008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000fe9000)=[{&(0x7f0000379000-0x1000)=""/4096, 0x1000}, {&(0x7f000062a000-0x7a)=""/122, 0x7a}, {&(0x7f0000b81000+0x7e7)=""/226, 0xe2}], 0x3) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:46:53 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x81) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fc3000)={r0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000fc4000-0x10)={0x27, 0x800, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ecd000-0x8)={0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00001f4000-0x40)={r3, 0x4, &(0x7f0000270000)=[0x3, 0x7, 0xf1, 0x1], &(0x7f0000fc4000)=[0x6a, 0x3e, 0x7fff, 0x0, 0x100000000, 0x8, 0x2, 0x400, 0x6, 0x6], 0x24, 0x4, 0xdd5, &(0x7f0000de9000)=[0x1, 0x31, 0x422, 0x0], &(0x7f0000fc5000-0xc)=[0x7fff, 0x100000001, 0x7f]}) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 12:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bff000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000196000-0x4)=0x1a, 0x4) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f29000-0x8), 0x100000002) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00005d9000-0x20)={"90976e56bc46413bc5e3c55ad682d9c7", {0x4, 0x100, 0xffff, "92b7a10244d1", 0x3}}) getsockname$packet(r2, &(0x7f0000b29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ce0000)=0x14) fstat(0xffffffffffffffff, &(0x7f000030e000-0x44)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000053f000)) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) [ 132.078438] QAT: Invalid ioctl 2018/02/05 12:46:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578"}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000000000)="707bb8e419a960092c18105a6e8b191002a0d652039433c4849930906ff7e9340df74c338a003718e02b38df0b97d6f0eded278e993f5ed8a7c677b786a89bc8bc4a8264dbf58dff898098bf988abd5dd38b69335da87418ec003fdd4c537ddead19bf720e8734d9313ce0ecb748dffbf9030c057b107548eb222d502ac15299b210f333d0bb895b515e92", 0x8b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 12:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) fchdir(r0) 2018/02/05 12:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f00008ad000-0x8)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a9000-0x9)='/dev/dsp\x00', 0x420000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000f33000-0x10)={0x2, 0x7fffffff}) ioprio_get$pid(0x1, r0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f000086a000-0x1)=0x4) fcntl$setown(r2, 0x8, r0) fadvise64(r2, 0x0, 0x2, 0x0) r7 = getpgrp(0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000a74000-0x38)={&(0x7f0000763000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000aaf000-0x60)=[{&(0x7f0000f8c000)="1d514f486bf318017842427c7ab53bdfb7beede3c51af560126696ecd91ba722e77f196103765c546045984c6e1b7fefbee3bf066be150e9c7d278df4be07d56b5f2cc6754c1e0789b93353288ad0cd6224a1f4a1bf2b07e278b562e343dd64f64290e834d181ee026dcd6bd15cf8d16f0b873e44d4d0dc1904f0865909961620e3f365811478175cd5819f5291c01245df32b230cb4018cb0788fc430c0bc38ea268a27bd8b3a8bc7c5a0a8e32d6ac6d7f5815cce40c61eb48202224cbcb71f4ba6ab597a5fbc2c24eadd1cd07cb34057acb356af934d4aadd19d6d85cdc78e9062385e3e3d90a7c3405bfe", 0xec}, {&(0x7f00002e0000)="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", 0x1000}, {&(0x7f0000623000-0x80)="5f6f6827700b4d5460155401c8de6bedec012f312ca11e47000fc48bbb7d11226d6954f4d59cd6d285c76733f6a68d3235aa23c9ffc6a675a5ccdead07cf91f2bd3b9c53612faeea5f960284445c65430d54d0adad4ec231f4229dc04fc3a7bf2f562ce7479c4c1df51c512311043ac2cb3c94f1fe0bfa10840f50cd3b0b5dc2", 0x80}, {&(0x7f000081d000)="83a4828e23b926d54b4643079eab9d5c2080a1b8700ed5b1b20dcf72be8e39434a48b7b110247ac6a4c3422b17dd968e8d3c073ce24fc41c5c422423582ec002c32af8a0bf8ed7a66f78dc15", 0x4c}, {&(0x7f0000880000-0x4)="647afcf3", 0x4}, {&(0x7f00005af000-0x48)="96da1c0bc357a33805b961e1b77f7a2798578f2279cd837c9eebbbfef8dcbac653581a1b2ae9eaea4ac0c34cdb6f4cb1699075d85122e0d9276ae612f1639f344a87cf087506b097", 0x48}], 0x6, &(0x7f0000f67000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r6, r6, r2, r6, r6]}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r2, r1, r6, r6, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x44}, 0x20040000) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000b01000-0x8)=@assoc_value={0x0, 0x1ffe0000000}, &(0x7f0000260000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00003ca000-0xb9)={r9, 0x6, 0xb1, "dcc2079429edd15391dc00819bc5564942e3aac8da4ec3060634ecd00be4a48d6f87c40cb1ae097f38d1398795bff26d1452a590513a08020971aabe54eb57b015f7bf654cdf15ced1e99658820a69e5281e4833c283466c87213ed9466604cd2b1ebd1511d3be178dbb9099037cc732b053879eb43b9fab021ef78634fa87b51024f56d15b7e66fe5a7e139eca333fbd2cfe3fa5932715fd8dd1b2821d2007dbaa613a5ac450a96707fa8dc95a7cc14d9"}, 0xb9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a2000-0x8)={0x0}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) gettid() ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f00004a7000)=@generic={0x81, 0x38, 0x4}) 2018/02/05 12:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000a2a000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000321000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b72000-0x1c)=[@in6={0xa, 0x2, 0x8928, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) 2018/02/05 12:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e39000-0x18)={0x0, 0x7fffffff, 0x8, [0x7, 0x7, 0x7, 0x5, 0x7, 0x0, 0xf28, 0x5fc]}, &(0x7f000035f000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000075000)=@assoc_id=r2, 0x4) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4, 0x0) 2018/02/05 12:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/05 12:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 12:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006e6000-0x20)={0x1fe, 0x0, 0x103002, 0x2000, &(0x7f0000d05000/0x2000)=nil}) pipe2(&(0x7f00003a2000)={0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000fdd000-0x40)={0x1, 0x7, 0x1, 0x8, "6467982fc102732a0d997b70de7d3b2caf8437161d509d5a91a8f7c81b245d35bab4d71b14e27738d003be3d", 0x401}) 2018/02/05 12:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000d1b000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x7b0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x7b0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e46000-0x8)={0x0, 0x2}, &(0x7f000007b000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000daf000-0x1)) r2 = socket(0x17, 0x2, 0x100000000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ccd000-0x6)={r1, 0x100000000}, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000454000)={{0xa, 0x3, 0x8, @empty, 0x81}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x7, [0xff, 0xd7, 0x2, 0xa0000000000, 0x1000, 0x14, 0xda87, 0x100000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000114000)=@assoc_value={r1, 0x40}, &(0x7f00007b8000-0x4)=0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8}, &(0x7f0000ffe000), 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cab000-0x11)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$sock_bt(r3, 0x0, &(0x7f0000b7d000-0xcd)="9283f7ad370f24338287d22ea9f8c7aad68d60bba9839345db20108672810dea050cd532083bbac071db064741e0cadc4476825203e4aa1173fb24caba63ac040f831287386aee49f06a24b6b8bf4436d5e58d23c0f2e8cfd98adf32db87f8e49f6aec4d90e4535b50eaf3c2180ed517960b8c8f9ee5d8506165de349b74ec8787ee3ebd4438d9acf387aa38db1325c6dbb9b8da5b0f1982635aa79f2950b60b01be43e5bb03300cc934c4ae1581bf2b7f6023f1e4f58030dc9eef157078cb14b2870488b21164af003d0c8f49") 2018/02/05 12:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e99000-0x8)=@assoc_value={0x0}, &(0x7f0000e5c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ce000)=@sack_info={r1, 0xf843, 0x4}, 0xc) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r4, 0xa, 0x13) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000db5000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x7]}, 0x5c) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/02/05 12:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00001ec000), &(0x7f0000cfa000), &(0x7f0000838000-0x4), &(0x7f000032b000)) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/05 12:46:53 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a1000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x63, 0x9, 0x8, 0xd96f, 0xfffffffffffffff7}, &(0x7f0000998000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x7)={r1, 0xffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ac1000-0xa)='/dev/dsp#\x00', 0xffffffffffff0000, 0x210000) write$selinux_validatetrans(r2, &(0x7f00002d2000-0x5e)={'system_u:object_r:userio_device_t:s0', 0x20, 'system_u:object_r:syslogd_var_run_t:s0', 0x20, 0x31, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x5e) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r4, 0x8a21}, 0x8) rename(&(0x7f00007bf000-0x8)='./file0\x00', &(0x7f0000604000-0x8)='./file0\x00') ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000c03000)={0x6, 0x9, 0x2, 0x8}) 2018/02/05 12:46:53 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000994000-0xc)='/dev/audio#\x00', 0x0, 0x82000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d9e000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x0, @empty}, @generic="de4280cca21dac57ff532d2d23cf6de2"}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00'}) 2018/02/05 12:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a21000-0x8)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f77000)=0x5a3, &(0x7f00003cc000)=0x4) 2018/02/05 12:46:53 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x1)={0x0, 0x7}, &(0x7f000000d000-0x4)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000-0x85)={r1, 0x7d, "805563083a2212aa6ad4d04f9dee4d5579fac889b6fcbe20394d2df95c2290620257525813174813a0dade1532f2ee102cf8b18657126be136a55bcd3eb5fbde8d091000bc5e700874d25d6e5080d1835240f95cb4d1fdc24371a2d988cef14cadf9901c5e5f01fcc1cb5db1ad4cf84a841fe3e08a3f9ae8f26882a3e4"}, &(0x7f000000c000)=0x85) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r2, 0x151}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000e000-0x28)={&(0x7f000000b000/0x1000)=nil, 0x18, 0x0, 0x43, &(0x7f0000006000/0x1000)=nil, 0x6}) 2018/02/05 12:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$mouse(&(0x7f0000cf5000-0x12)='/dev/input/mouse#\x00', 0x3, 0x501040) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000720000)={0x0, 0x313, 0x1, 0x80000001, 0x5, [{0x5, 0x5, 0x7ff, 0x0, 0x0, 0x1103}, {0x9, 0x5, 0x5, 0x0, 0x0, 0x1400}, {0x9, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x100}, {0x7fff, 0x1ff, 0x3ff, 0x0, 0x0, 0x1004}, {0xc0, 0x5, 0x9, 0x0, 0x0, 0x100}]}) r1 = getpgid(0x0) tkill(r1, 0x1000000000012) 2018/02/05 12:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/load\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x401) pwritev(r0, &(0x7f0000d0f000-0x8)=[{&(0x7f00000ac000)="895776be9d48d9e23b", 0x9}], 0x1, 0x0) 2018/02/05 12:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xe6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_addrs=@can={0x1d}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000b03000-0xb)='cifs.idmap\x00', &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000f4000)='dns_resolver\x00', r0) r2 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000974000)="c8", 0x1, r1) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/02/05 12:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f7000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000352000-0x60)={0x27, 0x5, 0x6, 0x6, 0x9, 0x6e63, "7a9506cc667f6ab6ce9523f1e691862f480b493bd4c718acdfa5cbafca485785815188511035b29d9cbd83786487e56e5641f1bba61fd99f4d701187a43112", 0x100}, 0x60) readv(r2, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/02/05 12:46:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {0x0, 0x0, 0x7}, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}}, 0xe8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000049000-0x2d)=""/45, &(0x7f00003a7000)=0x2d) 2018/02/05 12:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) prctl$void(0x1e) close(r0) 2018/02/05 12:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d24000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000e2d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000085f000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001ea000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f000077c000-0x4)=0xe8) [ 132.492522] SELinux: policydb magic number 0xbe765789 does not match expected magic number 0xf97cff8c [ 132.501150] device eql entered promiscuous mode [ 132.523069] SELinux: failed to load policy [ 132.533761] kauditd_printk_skb: 24 callbacks suppressed 2018/02/05 12:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/05 12:46:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x200403, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002000)={0x7fff, 0x5, 0x2, "ea4d36d72514", "a6dc1c005eea8e45cbc3cc1d20c9144d"}) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000002000)={0x0, 0x401, 0x2, &(0x7f0000003000-0x8)}) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0x1, 0x3, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x3000000, 0x10001}, 0x98) 2018/02/05 12:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000021f000-0xb)={0x1, 0x2ee, 0x3ff, 0x1, 0x4, 0x800, 0x9, 0xff, 0x5, 0x10000, 0x7}, 0xb) [ 132.533768] audit: type=1400 audit(1517834813.998:619): avc: denied { net_bind_service } for pid=1586 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/05 12:46:54 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/vcs\x00', 0x30b000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:46:54 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000001e000-0x14)={0x11, 0xf5, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000001c000)=""/242) 2018/02/05 12:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000691000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000579000)={@loopback, @loopback, @local}, &(0x7f0000565000)=0xc) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000a0000-0xec)=""/236) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000ed5000)="bbe796ad9d7176161af601312dfe20cd40286bab2c8fb5d0ea471476dcfff965736ecd89e808b9205007031fe2fd81761b0b50fb8afebfe61bda2d5e65119d23417c", 0x42) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() sendmsg$netlink(r3, &(0x7f0000bdc000)={&(0x7f0000c55000-0xc)=@proc={0x10, 0x0, 0x1, 0x40}, 0xc, &(0x7f0000865000-0x50)=[{&(0x7f0000016000)={0x118, 0x14, 0x100, 0x1, 0x3, "", [@nested={0x6c, 0x3f, [@generic="08fde3f3cb54d5206b63c6d70c12bb4258269a8a9ff9754ad0e39faf83a50e368f9249b55df302d0069c04947d02d12a021ffb27afda9815700cb370098efb794b149af4fcaf55f4d8adf2", @typed={0x14, 0x4, @str='ppp0cgroup-\x00'}, @typed={0x8, 0x6a}]}, @nested={0x74, 0x7f, [@typed={0x18, 0x82, @str='/selinux/mls\x00'}, @generic="11d23058cf9885af10a5e58795a846b38f50a7e994b96e5eef16229fe0b7eb19b650b99b49a1bc3f2a4f77a00b3de8512e1e2896e30a7b13175fb50ee6e065262659debdc0f6e1a282aece866ccf4be40c75551236b91a"]}, @generic="b8d9829228e8be758085cb2a7b83a499d84e64be04f89ba685b0fd5113f664492a9fdbbae0a5"]}, 0x118}, {&(0x7f0000082000-0x4c)={0x4c, 0x41, 0x1, 0x1, 0x1, "", [@generic="8fc1fb91c1e9d6563b9dd35aa3b8b343981feec94c8d0283199feb58c38e3ce157f7c7787a5cac732dcadaa39bc1cd7a86e44386902a61558d1a1e5d"]}, 0x4c}, {&(0x7f0000e75000)={0x128, 0x100000001, 0x100, 0x0, 0x3, "", [@typed={0x18, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x75, @u32=0x7}, @typed={0xc, 0xa, @fd=r0}, @generic="000b6da22b7c", @generic="02cdd367a6b7d5e4fa227db5619c3a9a76d20a5f15e1529b5f9aad6bf146c159b4e82813b5244e27cbd238e9744f00212b22210ebd077c2f370dfc9883e0fb858c9c8b0c782081a1ec890588e39d95d97cf89c568cfe688e854bcc8ba7b9bb4be5341f03eba110afbc382fd191a88fb079de2121326fd9b3f4b1585201440cf77e74ca43c81fa63a28bc35ce6bd4146664bea3d6bebde4b3367f42b3e1686696217d445bf12a79fc6e56d95ae8941418edd8ec7548c8678f7b6418a742dc325e3880e573327ee9f57b14ae792da6f383eb3e07bd0a716c7bf31ec965df3d9bf1215a"]}, 0x128}, {&(0x7f0000f78000)={0x160, 0x13, 0x300, 0x2, 0x1, "", [@typed={0xc, 0x51, @pid=r6}, @nested={0x144, 0x86, [@generic="5cfa21b7a64f01ae7b3115e5136bbc2297da52cb2a26e1cddadd0883c1f40e846f1ba4e9640a2cebe75e461d9238338233f43f16d615b4e71da27e0b75a3cb3f2cdcb361b53a104a791bab827e4cc495afed102748094ac4761b0247c4f83436633d2c81851a2ad04f8e86a08f7015a0057b00f030cf959733062088b0dc4262813f98", @generic="54698b5c874557a78f4c7d195644880f2eba23db8c30cc249a1a18eae1a228ca0f65bb23848770cff89391a78c5ed38a8da9f1d04315458bf9760558bfd1ba78b677a6706204fd2e20be99aa75beb4059be1e816f2e2c1b4910db27fc7b9e4", @generic="c47f3b6ef3225d94505d9511c5fb4f946e67309e96ea5590d6574cfe6a515659231fe9943a014694188396ba0b1595c180823c74bdb7ca019dc98cbb5be2aebebd31d17b4147060730a41f0286dcd8a32dad6f6df517365299f430"]}]}, 0x160}, {&(0x7f0000f7e000-0x3a0)={0x3a0, 0x1a, 0xe00, 0x7, 0x0, "", [@nested={0x304, 0x6f, [@typed={0x4c, 0x37, @str="5c70726f632d6d696d655f747970657ddd706f7369785f61636c5f616363657373656d316f6e6f6465762f6d643573756d2d656d3170707030657468306574683100"}, @typed={0xc, 0x5f, @uid=r4}, @typed={0xc, 0x6, @uid=r4}, @generic="78660be235ec461144776b61ecc49557675971eb85dd95c97e5978e331d568a4a940b55367d7b5ac145086e1fb490a9925fda1405f673cb14362fdcf6a3b0309d636f3e56605d250c6dc17263f4d5123f40335ff345f265fc0d865de1285391acd46c2ef2eb49d7fb1c60efcf5c8db73ef946dd8c4afa96aeecca867902f2105a944fa09933da54a83a010bffbce99c98a39d8475ed8bf15c1cb52d817b5aa4791f989a5757ed638eb23b8affe5078ed02c686d53cd3c100e170bff53dc72aeed95991d44ffa33aec25cc0d87c", @typed={0x80, 0x44, @binary="9ef07769e3694f19b33160c81dd3d11649135a40b0e8bcf84a84110c7bb552cdbced5a854d8ab295b5b54836a65f6feb1c7cc42c4f27810352a8cec5604cc048cd579b1efaae69deeb9bef69a0a6a8b921f94a7d13fd4ac04a46d10bc5b822fb3a34841f7f758df197f7f8872eea51377fc689eef745"}, @typed={0xc, 0x3, @u32=0x10000}, @generic="f8c7e1a909d0e11c751941818cf7ecc40401d3b256c04bf234d9eda5e96b9046257185b58fbc6c3317da0984b6fef767866d0313965062b65d8fdebda1565413513083964f6d09de5bfb8a7e831cdab47f3702ecdb386333afa7b32c6abfb72ef498f089a25e786a81316ed688f548d7bb5b34f03b142b629487e0b1d4327824783faca1c5b01a8d3e2e850d6c88b35e14e716f5086c150339780db4d3210d32d55ac52d62f8de7016ac43af15188439761831d5b013378f26d2398a01a51e967b646c2411afba3f2e42ea766fbe265173f6aa6efec49cec", @generic="75fcd6cd1b4d4d3b97b60e04ee6fc64f6b6ecd9a2a5109fd08c0c314e6454cd0d24eeebbff3d0b29e673e495a31eb9acc025f8fd7a305f2153948eae77e6f372ba64becd5468ad418905bd97019f482a7487e5b49bdf4a6e27f5ef24a8e45b3c07532139fb705da3f7"]}, @nested={0x18, 0x47, [@typed={0xc, 0x80, @u32=0x7f}, @typed={0x8, 0x63}]}, @typed={0xc, 0x8c, @u32=0x6}, @generic="0e22d56ffd163d182569dd64a02ef9cf51d1ac1727f070d00011ee027884e92388d9a3fff9d8e6833e5da5a5e0a09a7deaeb3c249bc664d2718520d7214b029fcc9f70f81d03a453e0ae274f71c3aaff0e6b3de92ff9637e4ac9bad679c1b19e1231de1fba5359"]}, 0x3a0}], 0x5, &(0x7f0000fa7000-0x58)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4048001}, 0x4810) setresgid(r5, 0x0, 0x0) 2018/02/05 12:46:54 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fb2000)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x19, &(0x7f0000cac000), 0x0) 2018/02/05 12:46:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00003bd000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x3f, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000-0xf8)={{0x3, 0x2, 0x2, 0x0, 0x8}, 0x8, 0x39cb, 'id0\x00', 'timer0\x00', 0x0, 0x100000000, 0xfffffffffffffc00, 0x3f, 0x400}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x8e)=""/142) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x1, 0xffffffffffffff2d, 0xffff, 0x8, 0x3, 0x8}) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000003000)={0x3, 0xffffffff, 0x4, 0x416}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000005000-0x10)=@ax25, &(0x7f0000006000-0x4)=0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000006000)="9a2eaee9e74ae35708a8371e92") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000006000-0x8)='./file1\x00', 0x400, 0x7ff, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008000)="1bee06dfdede44f4e67f87447eb6dc162f987e9ebfbf722b763fc9ee0e48c06b847236a4fa40d56204414550dcb98dfd73ff79ffa34142bb79480da4edc8cf5936526352e1261c674d61d926600a1db10e7619d2af9e8b586310ea5312c25249798ad4bffd8560864024c162840b7bd44b25f71f54573a662bbc7296b7135d4a2555e1996531224600", 0x89, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000)='ceph\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006000-0xf)='/eth0^f-md5sum\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x5, r3) 2018/02/05 12:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fa1000-0x4)) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/02/05 12:46:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00008bf000)={0x3, 0x8, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000019000)) 2018/02/05 12:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d06000-0x10)='/dev/input/mice\x00', 0x0, 0x100) prctl$intptr(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f1a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r1 = socket$unix(0x1, 0x5, 0x0) bind$inet(r0, &(0x7f00006a0000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000075b000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = socket$inet6(0xa, 0x800000806, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b67000-0x4)) 2018/02/05 12:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000909000-0x5)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000560000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x5, 0x13, 0x14, "552abfa6e4496cb2472ddd09637d91477c5b4ca455b8daa93fe409231ac9c68812044600d4704caa2174237b88d0d3cdd7327d2730bca95c0e134e26ca67039f", "60a9716f29788635ae15ed65f89deae1440979ec6ed258749a7230c4da49e1da86a8afd1e2032277a19997a809b6392f65808e76a4eb774394a015b0a53c5dc4", "e8c7f4a697037f0cb781a66eff621dcc34d8647f0247f750ba5a168388d0eaa5", [0x80000000, 0x5]}) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/05 12:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e97000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) fadvise64(r1, 0x0, 0x80000000, 0x2) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000ddf000-0x10)={0x1, &(0x7f0000d93000-0x14)=[{}]}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:46:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000367000)=0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x60d00, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/member\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000b3a000-0xc)={r3, r4, 0x2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x2, 0x5}, {0x8, 0x9}, {0x0, 0x1}, {0x3}, {0x7, 0x40000}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000908000-0xc)={0x2, r5}) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x3) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00005be000)={@common='dummy0\x00', @ifru_flags=0x202}) ioctl$sock_netdev_private(r6, 0x89f2, &(0x7f0000780000)="e1889ca5a41601616755") socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000790000), &(0x7f0000c75000-0x4)=0x4) 2018/02/05 12:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000a96000)) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) 2018/02/05 12:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fgetxattr(r0, &(0x7f0000fe8000-0xd)=@random={'btrfs.', 'nodev{\x00'}, &(0x7f0000bae000)=""/153, 0x99) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000167000)=0xfffffffffffff000, &(0x7f0000950000)=0x4) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) read(r1, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/02/05 12:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dea000-0x10)={0x3, &(0x7f000069c000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000057a000)={r2, &(0x7f00004cd000-0x69)=""/105}) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000052c000-0x10)="0101000000f40000000300409d925418", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000d3f000-0x9d)="d38787eaa13431cd8a2ad56033a7636800119b8b2aaeee3dd260563ca2e647a10f1e1e4e2aa464239f33b12b162b00b4616afdada4f7cfbe36896f156bb781e36ae21da4ed30dca36bf1d0e92e38f4ed468033abfc03ba4c984c00d4547cf80f9e3d17daa284e405711ef24060c7b0820fca7ec1273b01dbf83e17216c9702c1fa97e498bcb1bc3091bc8b3debf2386ba0", 0x91) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000e6a000-0x400)={"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"}) 2018/02/05 12:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000431000-0x10)={0x2, &(0x7f0000da3000-0x10)=[{0x3, 0x3, 0x8, 0x5d7a}, {0xf8f, 0x7, 0x7fffffff, 0x4}]}, 0x10) vmsplice(r0, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000607000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) 2018/02/05 12:46:54 executing program 3: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000294000-0xd)='dns_resolver\x00', &(0x7f0000293000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000154000)=':eth1aself\x00', 0xfffffffffffffffd) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000293000-0x8)='keyring\x00', &(0x7f0000293000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) r2 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f000028f000), 0x0) 2018/02/05 12:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = memfd_create(&(0x7f0000932000+0xb9a)='-\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000c5d000)={r0, 0x8}) 2018/02/05 12:46:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getpgrp(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = open(&(0x7f00005a0000)='./file0\x00', 0x80000, 0x100) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00002e0000-0x4)={0x8, 0x0, 0x5}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aae000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000088a000)={0x0, 0x2, 0xfffffffffffffffa, 0x2}, 0xfe8e) 2018/02/05 12:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004bd000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000013c000)=0xe8) getgroups(0x6, &(0x7f0000e33000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000283000)='./file0\x00', &(0x7f0000ffa000)='./file0\x00', 0x7002, r0, r1, 0x6, 0x1, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000e36000-0x8), 0x8) readahead(r2, 0x8000000000000, 0x3ddd1699) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000f2000-0x8c)={0x0, 0x800, 0xfffffffffffffffd, 'queue0\x00', 0x3}) 2018/02/05 12:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) restart_syscall() write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) 2018/02/05 12:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00000f7000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00009ef000)=""/102) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/05 12:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r1 = syz_open_dev$mice(&(0x7f0000883000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fb1000)) 2018/02/05 12:46:54 executing program 0: socket(0x11, 0xb, 0x7d0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d}, 0x10) sendto(r0, &(0x7f0000003000-0x1a), 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289"}, 0x10) 2018/02/05 12:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) tee(r0, r0, 0x7, 0x3) dup(r0) 2018/02/05 12:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000030b000-0x80)="392b6b2884a06f155c46a08aa1f89c741a17a686a49ebd0b338e14dd457fd1d1f9abda088071c2fe0533c1cf92403f4eb88baf1798c26e2e1d87ab9bf99fc0a1b4c396286fb9ec71faa75fc275aa2fbba02ec87908a765d3752e5c373385e29cb8e8f8d04508a1cdc3d4de6584368a8fa07048dd84c2e7aae3c3f59017172148", 0x80) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006e0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ax25={0x3, {"1d2d02fb1646c6"}, 0xfffffffffffffff7}}) 2018/02/05 12:46:54 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb3000-0xb)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000138000-0x8)={0x0, 0x5}, &(0x7f0000081000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003de000)={r1, 0x1000, "6688ffc431504182f9d2dd3933c56b1fc82ed81777a8fed9ec502eaa4525f3e69457c84f9704ebb21e34d459437beed7c5c8f83aeabbd8689178377af8ae3e4cabe59ab485343286f7dd24c28ab72de8c02ffb3d1f4b56430d525ae4f5c416e0e873f1f4161b7cb3010d04ece62ef1445dc4fedf897e7b744fcecc05c84ade06237f3e63e273a97c683d6ba7f76063f2a378f51bfdd59890ed3f8123ea4799a63aaf2aaae744cd21f2e0b8dc590230f2f7925d85cf8b9949e676d76e0435d9c9df59e590f6d5c34574180165be6c82ddd86c8d1316e50d8519efd4c30356653c1ea83fd288e321d86116e981758fd0daf272bd9a14613be6a5772ab8d353d1787fb2644f65deefa88d0b81771aab03b762b33e12b245255faa7122c9266981a3011d19857b925d71c8b02ef6aa4a94ee58352c17dc9581a3697567f1e417495041816fa7270e1d4e55a93e6805eed03c4d7542fcf3730eb857d91dcda88d294a716a191acf2c8303efebfbabb49281e794b85d6f763a484e370cad4d3ba7ddb0d256e0387cbbc9151db063a67ba4ac82fa008a38d4422773aab7d6eb224258fa0926e52cfcf3d2240aeac03eb6381076ac200342f9e2338b3e606c3e3ada9626a82c9bac79aa8799e1c8d8757ccf77725dd0f1da4d9a146086b2805b2fd1606af5a25433df9286b91cbce18530228adc0fc1fd53b12c68a75a38f3d7d8b6f71796d22f74c022381eff593d5b1d0a4c93a8aa508b37922c7a7596ae9d8ef659a7971602b2449e59cd749752dc0708dabdc231c598edb18a6e6031932d261dc9b6842b837493b5ce475a0baa1a0564a223b0f51a7b24133c823705a58f8bf41636c54c39734c35f6078b3513519314acf1794a8290c3ce066f541d9641d0a878163e5d08f47462ed66830b65f0c92a7fa278ca91caf354245b8d542b5c55baf1586895b5106d07c81f50ce7961a24f2a1829046405785337e07664cfb503cd18f9e99d14195d75963599424c526c2b1ef4eaa60b242bf41fd668adcda1bf5bd69af19b34d44df7177d9df15a77bb92c303e3eabd5108782273f89ee0cccdc9c9c48c396be5977f4d5a8813144dd909a8eeaaf358ff005a6b1f95d6c74290f6d42ced8e3b4660fad7a09376fc6c0911d3311424291998522373bc495b56326d45f86502044d7b0f89ec854ab309bcf7f7bb2841c597d6ce9b73be84c37e6ed6dd22d615457f5914bcca8db97cc03b8eab78ea035eecb97294a078adfe3aba14b7ae0f93d0fd23213fce208313408b6496d14b6b74e48af60556dceafd4a08127ac023e871b8d910a37905ccbc304a25f63ecdaa91a8847bbf20f86e9c22eecc9a9c83431f3332fb5726cb720f844885b4acb1470d8b54a6c4cd41469087fa49dbf14bcade88e0f4093c87cc5449466cddd19b7cd40916756ac13574dd7dba138dcc29c817b945db9d2c5db8dc9604de3f75e48f7b64c8ca0b8bbaf4514e27702f501a45a0d1aa87f34de86d4b4412076931fcdf6988e1755b5e5314d22b3e697bc9d3685709ac1e0b40309ece8b78bc4954b96355b579e3b7e42478218bbfb40f8d8e58b686b90fed9accfbdfe188ba6a86cc27a07c12858e31613c560bb79436438fedb6a28a133f0938cb89054295d17ae0d42bbdaeae8fa000b4b13a5d551a1afdcedf0899583d5f62870502afab352bb63e6395cc1592db7eab5b4725605cbb8a071ddedd7b834a560cbf30369bbe14e705d4e202386bab4461b3df2cc19bf309b93c81ed410d47d9a73659b17aec53bbdc95d1dc04509691b228aa0337c44566508c4110df94ba90aed57fcce52cb6d18dcd8f0d7cbb14902c6ee0631cd72913f9a9d9da5effa4ce0747be7a46641af7266acbc6ca5d5bfab50f0b9fe8a25acd31b4b77ff8f3f94fad8c8dbe026d5eb390ba6081cf9103df106a9c544181d58e2549ec34c73d3ff839c5fb9568a2b981e758b6e0252e8270943e70d75ce75814076e0177ea2622a85da85f1d8bc64a68b8074ef4ae87fc529321bc72888d377ce421a6cd389a14eab3bd6e315411435cc366b5d634ccfbe4260573d98ccd0c40fbbebda989e02094fb6c97d6d1d947bfe9f3d750721cfcf854467a44ed4acea7b703f70341078b2f57a23f43c393e65e7e9ec678f397ea32d6f13e6c2c3b103c2c956ee1807d55634de272d0fa7692f0f8f911bdcf008d292dd0c44c6782b0faf0c1ff8b64a287869fb1b66518c989702085fd7f9f2c41ea5f8e42075537b0e4d5ae4ac0cf06e4284fff55777dba3ed6a13acb2ceaba286d2d2b46a14ccf9727cb4aff3c1ffceebcbca76e7a94b76565098911b73f53f8344988ec6bc4b8bdff21b8023dd47216f0bcd85077418de4377e904f76d24879367a89e7c9985499b3c0c2b36d00efb79a211e9a79bcdd479bd19a9b8a841dbf8d0c3f7d2241e2a09c134a20c5c3ce99f7c4078d2e44129a33e178d04238ba415cea07232b0c146834758b7eea907c54c8825a890f16672aa2d275b2a592e10740e092ff955ede90b53d86371fb553fa7138d9a1eaa158f14e9fc26184745bfc00be9508d32db601990ed6d78c411a569ae95d07600b7b69b6ced2c438f610e6e93a7fdd78010bd343aca2733e8de605e820b840bcf4a9f28c79a68b4e1066989650f9028d3bc3208f63e34baac1a54ad743adf72bce03a024f45a577bf7338c1b2a9c0b8a52bdca5f0ee36470b6e322ff7c070232d0dfafe369ed7ecc9b306dccffc778391a9b5b15ec3510486acb9827c20848e936f7082a6d204382fe03cec804bd72dcfa926b6ce4becf63c7c415f95307d5e5c5fa6387f4ca2b45f3463f2d3534dfe9159c27a2a1e2efba695b639e054a24aef1577c213bc4802c728ccee7ea3fcd129d4ee40ec47942ea3fa7ccbbfd4ec354a6a13b541bf35d6cecb1372076abb32db7ad99ed0c5c6cea6494eff76c556bd9ad7475ea8de5264aa83d12abe063a2f4aad92221b9c5d5063f823f3e8b7ac2a10be86951e2731a66d67719dcda5f246df804e51e21e8880bcc66c9e579c3c9fc03ceb3188874a01aab4fce78a808f95eae7efd91e6f4e6bb1e7fba2ccce1022354dc2eeae40c63039cf8ce818ebe0f576a80c38592b4ae4ed37f58bccb553ef5f35872fd50b762fa039339c55209aa94b8cd1ed3746d5d637fedc08a6f7338079360f775f6f6750fb6c0f85f8140729a9d82f98440f707ffb70a36fb0685ac2077fad4a532f159c202e392de27ec13bc038b0a3ce3ef31801b2927f00584b889efe4eab5a86003c707ff35d8fb7a710436473d4e9e3bb8203b85a8fb2704daf74052e17a65dd9fa5a5a5f0dafe8f8178ee16a8ea760bd0b7c6fc0695066a73b85cd47cf5966b6a68e847c220d08b0f207f9c9da7d81993d0b9d0e951b67b4ac6c6e95385e1836cfd67c866887a8196f6b20567c1ef6001e13501e9b7d5af6804da1734cb63aa2cdccb0469f5acaa59042e2720db8d584af0eaa1e0ef39cf7b03015c0c3d2b1d03bfb46b15a9b6cee27ab814e7d6e09b62239f4e6b7c724a35789759f2132ecce854960b09ea267bfe8ac55dbf06585a662cf3d8c07466837342794d666372bec4a33024d736c27ebfc6bbd20fc0da4239c38d9b0a55e76fd549b40cb5785d27722f84e9f22cad7861b31c5b51cf7477c4cb8b1df888e0d05f36ff99ce3218c981ac677ab3de2f06eeef9468f4825d559708000944f524233e73cf6a37e4aff737424495e4f0d4d37c100740e3416ed955aa10b403c06f94e0b6c2baf0b99b35867f81f1f15ffd69a901745fd75fe14d6ed19157c0d3dee65b436b28eff4a716aaaa1f48adca1b77a412defc39ee9139b06b5e0b43f56f6e4b65ec9879024fa8bf2167047ebb4e5e3d7407e77b2e25b429cf257e518f6c80cbe6486c2d704b80b60d736ec613846ca9e3f795ead808148807d45138d6cc299e5267f348a412bb5e0224c15a4f3376dbddc23cd2f917200d982289e1a38b0173b21e2ecf60773d3d3c57c7615d5e91048e16d3df29e5ba8af11d4573629fe57ff41314d147c5e9867b8c847c7ac8536bfdb9f81e0e2a20c939b79d75b964db2665ea680d2673b6179aeb93e86be137df42fed9a71bd4e077536c6b85e9758c5d6cf4f1f68ca172a15daa458dfe3ae09816fd00098ef45456c1052aec1864d761ea5455da3c3c81f314768131be625f5e495a1413650077cd71a625ddb3348e3000e75af1cf59fca298b3212b13807f8fcb01893f511be27878f2505634379824035d5a6c5cb191b190978c06cc1002777eebb02e1cd04c62eb0f5c259bc3ed7183fb2b614e8334f1530b3d46e480262dcc7a87cfd6fc5dac49a405b0931eaf79dd39cf79fe161adfc203383298726e7b2cc60605b0fbd960dd8bc243d3a894099be709e60ef6ce0f21fd27309add9d704452d31a2aa22c1579544cf8e3fe3c95e44b1f5c90cdeec3f95d8fd4383723a2e238f929e869ad7aa536f6e8cfdbb781944eb35205434610fc3c5e973362d63f79c745c06a03663d2d7ba3cd6dcf9a1698b0cc3221587601bd3bb8091c1f52c7f55248d83792d489f41dba7755e1a1d32eb391f9c25c37ba11068b15b186b19e3840cb9b60a9afa7b24db6e19aa761365186f243db87a262fa6ae3b0549ee09a996334ba4eaa206243e7575fe4b26b46e2a6daa5d5327af68133bc27411367004f7f3419f28734a0505f4f32b653cc8b1965f3891e7ebb7f144d23c0fff25c2381c4b4fd9fb340ea054054c79e183d54c498f3765030b2e7d44b51d6c84051770031d2e2ee237ed5e47236fdfcc37befd7389b782de6012f393bae9b2c59da1958211d1973b1da86e6823f326039abd6c011085aa125a7ead26d97544760df4698672edd37c0cd382d42b0c13619e2cb538d998d86538ae1c9b1f81d96c03a98cf90cfda5c4221afb85bb1726ef846b7b15e606f4beeaa6f75870526598dc1e3d1085badcda2d48a277d8c748a3ee41d932937573dd24b0d52f7dab51c7a407834528f81382fdd63672557fb142b00cbefee3e71f7cf9d34d9c41916c24411b4a0f7b940a54d00ec9da610705ccf4468e7aa710473ef2acd53718a62b336e3988da3a545a500f6347165a358f798175f81dc3111af3164d182914621d8a190bb4075c610469d939df63171ed99b5b1d4722c9220652315d1e121b91b7e22f148695e0771758b924ad43eeb42badbd3b753289a1c2f8e909c8a1eb5d7a4cfb5d79cc716b8567b86847594b06bfcdb697b2ea14d3cd306d0ef3554724b9ed48a271d26a8c32fb368043516a9db1cd2561fe3efec5fa84b061a0d482fe9aa929a29f0ab8848d9f96950a56c6fd402110e5631855a60f014b2d1c78514c0d7607d5de5d8eaa15ba3107888f5c54884b691d8290085b1d9ae309b9e202e731b67f3f51d37c67603cc599152943c6ff864183f6832f07c9ddd0711f328bcc1f70d6d7ca9b246d2ad2296dc1a0a52250a146c351e80e680cd4763f09f5416f7f6d833b0c3b5977fbccf94a7b9d9f12bd344e773621b1a9b42c19414d1b358b20001b50154a64685a89ac3653130546f6e4aae0bad5de726ef310aa697f7ffeb3416fe547c08263acf707996dddfe653f0e2247a70903d66e908625acfc76b79ab4d526aad00833c6051dbb4626c526e0f1ac4615fb99fd6a930e2a240e3b2d635f6ecaf400108601183d1ec9d4c7a902355685b3af905296e80e43bbd3cc0b635e257a6bd5f639121be4ce01378474bd9b92bd1eb7e6671f4e585da2980135b08bf4e6169f8dbe2"}, &(0x7f0000000000)=0x1008) keyctl$session_to_parent(0x12) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/05 12:46:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='ppp0cgroup[keyringmime_type{\x00', 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dcc000)=@buf={0xb, &(0x7f000042a000-0xb)="d0d13e67f3ddf40b773b91"}) keyctl$session_to_parent(0x12) 2018/02/05 12:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) chmod(&(0x7f0000727000-0x8)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/05 12:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c55000)={0x0}, &(0x7f000055f000-0x4)=0xc) ptrace$peek(0x3, r1, &(0x7f00005f3000-0x8)) 2018/02/05 12:46:54 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013a000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x2, &(0x7f0000001000)) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00001d7000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/05 12:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008d5000-0x79)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd1c8a7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b639664364508d288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/05 12:46:54 executing program 0: move_pages(0x0, 0x0, &(0x7f0000e88000-0x40)=[], 0x0, &(0x7f0000fc6000)=[], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000208000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000056c000)='/dev/dsp\x00', 0x92000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000989000-0x2)={0x1c9500000000, 0x3b, 0x1fb}) 2018/02/05 12:46:54 executing program 3: clock_gettime(0x0, &(0x7f0000277000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000a23000)={{r0, r1+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000634000)={{}, {0x0, 0x0}}) futex(&(0x7f0000001000-0x4), 0x1, 0x0, &(0x7f0000fd4000-0x10)={0xffff, r2}, &(0x7f0000001000-0x4), 0x278b7c90) 2018/02/05 12:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac5000-0xc)={0x0}, &(0x7f000062d000-0x4)=0xc) ioprio_get$pid(0x3, r1) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/05 12:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000591000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000067000)={0x80, 0x0, 0x1, 0xfffffffffffffc00}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a8b000)={r2, 0x7fffffff}) socket$inet6(0xa, 0x0, 0xfffffffffffffff9) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cfc000-0x88)={0x9, {{0xa, 0x2, 0xc00000, @empty, 0xfff}}}, 0x88) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000), 0x4) 2018/02/05 12:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x6, 0x8001, 0x101, 0x4, 0x4}, 0xa0) ioctl$TIOCEXCL(r2, 0x540c) r4 = shmget(0x3, 0x2000, 0x54000000, &(0x7f00000ea000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000550000)=""/117) 2018/02/05 12:46:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e2000-0x9)='/dev/rtc\x00', 0xac081, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f33000-0x4)=0x1) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x6)='eth0@\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0x66)="7f5dbcc8a0ef73ca1aa9456d219180a96c9b7db74f45168f64cbfb6431e74d278697f1d644bb01f90839cc106295935b5a11241da3b063dd23df74d32e2b23b91e735d3ab4454e88c2349e73d73cad782e59e5944d33943578d87d515a0a2a3792862a8380a0", 0xfffffd5a, 0x40, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000697000-0xd)=""/13) 2018/02/05 12:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000b48000)=0x3) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000aa1000-0xa8)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) r2 = add_key$user(&(0x7f000090d000-0x5)='user\x00', &(0x7f0000fe7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006ec000)="db6b7159da9ce27f66bb0d16003c4f3e2a9623cc3040511143dd8ab698ab30930d7d3f7d7350ec83ce37636d2928f0482c871003aeeecd6fb785821e340a0dde4e4bca18ba0170", 0x47, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f000045e000)='keyring\x00', &(0x7f0000885000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) getsockname$inet(r1, &(0x7f00007dc000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b29000)=0x10) keyctl$instantiate_iov(0x14, r2, &(0x7f0000466000)=[], 0x0, r3) 2018/02/05 12:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000025f000)='/dev/dsp#\x00', 0x9, 0x300) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000028d000-0x10)={0x1ff, 0x0, &(0x7f0000f76000/0x3000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r0, 0xa) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/05 12:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ca5000-0x10)={0x1, &(0x7f000069f000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) keyctl$update(0x2, 0x0, &(0x7f000060e000-0xf1)="df", 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00003ab000)=[{}, {}, {}, {}], 0x4, 0xfffffffffffffffc, &(0x7f0000abb000-0x8), 0x8) 2018/02/05 12:46:55 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) exit_group(0xcbcd) r1 = syz_open_dev$dmmidi(&(0x7f0000022000)='/dev/dmmidi#\x00', 0xea46, 0xa0480) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000025000)='./file0\x00', 0x80c0, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000027000-0xb0)={{0x10001, 0xfff}, 'port0\x00', 0x10, 0x50802, 0x2, 0x5e6, 0x3, 0x7e06, 0x3, 0x0, 0x6, 0xfffffffffffffffb}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/05 12:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xfff, &(0x7f0000bb2000)={0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00001d8000-0x4)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00009f7000)=@ioapic={0x4, 0xffffffffffff2e80, 0xf031, 0x9, 0x0, [{0x1, 0x7, 0x7f, [], 0x40}, {0x6, 0x3, 0x5ee, [], 0x5}, {0x80, 0xc090, 0xa71c}, {0xff2, 0x310f, 0x6, [], 0x1ff}, {0xa4b, 0x1, 0x800}, {0x7fff, 0x2, 0x1, [], 0xffffffffffff7fff}, {0x0, 0xadcd, 0x80, [], 0xa7fc}, {0x0, 0x8, 0x2b5}, {0x6, 0x0, 0x3ff, [], 0x80}, {0x1, 0x7, 0x7, [], 0x80000000}, {0x6, 0x6, 0x0, [], 0x6}, {0x3, 0x400, 0x8000, [], 0x9}, {0x4, 0x0, 0x7f, [], 0x9}, {0xc0f, 0x80000000, 0x7, [], 0x801}, {0x5, 0x1, 0x1}, {0x401, 0xfffffffffffff9c5, 0xc74, [], 0x5}, {0x5, 0x1, 0x40, [], 0x100}, {0x2, 0x3ffc, 0x49, [], 0x248a}, {0x8001, 0x7, 0xffffffffffffff80, [], 0x3}, {0x3, 0x3ff, 0x3572, [], 0x1}, {0x1, 0x20, 0x2, [], 0x426}, {0x240a, 0x5, 0xfffffffffffffffe, [], 0x8951}, {0x0, 0x100, 0x7, [], 0x5}, {0x5, 0x200, 0x7, [], 0x8}]}) perf_event_open(&(0x7f0000002000-0x78)={0x200000000000001, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r1, 0x0) 2018/02/05 12:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d63000)=""/4096) 2018/02/05 12:46:55 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000410000)='/dev/snd/pcmC#D#p\x00', 0x8568, 0x400000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002e4000-0x14)={0xc474, 0x40, 0x100000000000000, 0x1, 0x8}, 0x14) splice(r0, &(0x7f000027e000), r0, &(0x7f00002ab000), 0x0, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa8000)={0x0, 0x1, 0x62a, 0x3}, &(0x7f0000936000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x3d}, 0x6) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x20, 0x8001, 0x8af, 0x7, 0x1}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x1000, "9200a9b76db0023fc37b91be84bb65fc45b87a5e5bb13122873101a6f684f20ccdb30b39e41f1a616c7bd1b798aa2f4ac16f96c3d025f192430f7de330902c2e4a830d21260367ae7cb12bc1090b46dde3282db9ca7b0ee9b9e01f610caae5d01046836d1f639877682463e3c611cdecdcb194f0814280cab35b86e96318c3b1ff798f9578bc975bc3474d2fd447b9bf7a71ba60ae47235ea49453e828344430d29f1fb5d47a3a575fd9611052abe845571294e4ae085dc1c9344bfb19df6c70e2546de577407c6e21a3ef42ad8db377baab5e1bcbdda062c8c45d2cc1b0429ebeff07db5abe9774361ef33430b8be09ccf53dc98665bda8fecb0ede8b6a740b245acfeeabc0eefe482d346bee939e473da2623e4bc90b1363e01e412261df457118e7a58215d0a580c2e547f57e4626ab418b47e75c4d744600c9054cce2308c813c9a0ee07b878bdc6901dbb694cf686428bf33773422b10a213dd6f8a32427041ee83cbb3a3d215022ba2c300046f9f712bf6d5dbab887f020aaf569545499ea256b736c0b669f8ce60845b757e28094473acd632df8f79a0af86f4441bed7e6972bc07c0a63b1dc7c019de1fa73fa2023ff5aad8f98d7a2775bf5db73b714b90779273a2242c3f8aafec1a887e0cd8fa7de1ff1ee00f002c46139788bf01d72eabe9446de6c4da9a2c12c7a869a8ec856ff0aa1b360834c2cbf2fe0ed2f4783f4ef844b1787230a8aac764ee50e21a14989358e680a1db535f3819047e7b2567a8cfb567c10bc99eff2259dae04e8164c23fbe988f26f8c57ed3eb5404ce43e3464698f5dd6233de75a4148cf819a5cf716208545e10686db32bb3c9dbdef62ff9f8a439b205a6a1619799d58777faeaa04934fdd62a0317a92126b50dd222abab1015f03c170451baa35a85e007b8346627dd2853f97876b1901487a3c8ab176699b03de15c40a462b9923a22fe16ab223d3716a95f1c3d29ccc3c3efb886266f5e58424f61b1de0a3cd02ba41822e081f9d5f46cd888c5731204de3a7e856790f69d967aa4574d5b1a5a50483973918f5a3167cc8b592d8354470bd93c480c3b446ae57295e295d31e9ee75329060d24fc01a27341a77ca3c3a6d15e333787f90fd3d554a145ca960cc5cd7b3926848374ac56c98ad026cac0d39b799f4e88401cfd550dc645ebf9af8baa5dd0c480adccac569edb2e41bd010e89981c7374be1c23f752a63e9cd9a2be51111881586e44c1b04c16e5c5e383f8781af990e290225f05a257ece85e9ea06ddcb913adf2926c63648318cd5606717d8da81a82d4542e96a111c009946dfa617d290a360b9d0df269f1fe5381d143c47c9240042eeef1dae8bf6247e0eccdc8328f29b21c443a04cbcf64bc8d60d2167442ba7997b7b98b5d65a6e849ce87820644c3f91467287d25f34506d44f5f763dc6a3e64e961ad8a3ea5219466174ef4b7c3e8701e51c6372edbc585430d5da589fba7d9f979e26ceb2cb5668be4c25dd372db569f82eb4e454ce8cde2e9585ce5267d26ec7e2931aa324fc3992693c446525be79ea37335e418811def8be5e9ed5101279f17e24c9ce83d80821ef5f6cb2310c081702a3992ef99dd4f2a73dcd37802a2724ac82bb15b4e5e73d5dd9c79c5d52214ebbee2c9a1c6bbb4af3a43c1f9d5af48b884ac598628e716b93699633788be5dda98ca7097f74344737d53f7459042fafd6bff710935feb1aa7cb3c777ce04e63ebc805ebd60c6907a2db9a553ad4c23134761ccf201e5fe8e5b21e2d7620a075e00d85d6db58795e562b4bb25b2993c5a509d96598a7bf668a81755472c52486acc437bf277be60a2464a7d2a2aee65a276bc524cbc794255c7af27b7f3b76748b0bfe56773f696d9c87a3639fbeab068fa9593ba22aa7387eddbe41e4f72da02fae1e74d1a751819e43798c726002e4d0aac941d65b2f7ddf1287a5e2340f7b94f265704a269baff24e92a33a2b1bdbec5645def990aa9abf2277f3bb039ed47a750c8c3c7fa6bbd8d67815259d6f1fa4c8b47186161a47f5507500a04a27a1e12625f3d91f8f80f42c860aa837a709d4fb33e5a55817f39948eec0cdc749f16023d5ddd577e2e493c2c4cd590d03ad698e20f2d335aa0a747e94ae032d672f9599fa349c7725d065735b38af4b75cf0b811f46df6fc574bfd45455e966c6a0b70efbd7b91a79032b0713b558a1b3156194839a070768b4d357f4d185bef2205ff23a29e05928663cd1bcacf417f23000e870a53fc10ef0f0a3cb665cb325d483b49d9e42767a06afbca46127328e4878d398708e1809c570eabfb71374451e48429886992b8c055737b1412382cbaea162a431c7b3e5e8d4d086c058a3244a90d1ab146bd7be401f8e75dfc52acb806795193188751210f81d3c9ed39e87a75202093d83650fd8a5942686121a3ca5c5abf5a8cbe2407fdf60deb816b04eaaad6e2a2c837a4abe31667f6eebf5ebf5741b3989c3bcb540be5a5e21207b5bbe9c95283c5e8f809eafb09e3109f7b8ef795a315cc30ee3b83afca6d4c495281e5cb38a9eba14b7fd49ff48ae5a18169d5faf1e8f37a53520cf687e9096a6059fde66805aa6710e0a8f6eac2ea648f027977bc25b4840410d195afe33cd958cd33e85be4cfdb81f641b3b562690ef78cadd5d1a354502dd0487241016274bb83a0cb092bfec74232d2918bc6165f9cf6d8a0d67644d2e50e97f4ab3307c99f757b9a0b91c713020816f7833257e04aab3f3e90c4d3e12103c1dded05ad6f3cafb2e8509ebd9d9f7b05371a9affed58358521b44e099b3e2eeea2d3a09ba2295d0982b1c40cf679133ce720419e3328b3a00f24d23bd2e150ae0a85a3b7289c9656b81a7750969778d17376f83be8f9a00875107af5379d675ee25b03f7c30989a169f4e0b7b528ed8e4c1064e0b6c9efd1a8f9830f6d207504538c01675a30976c1348cf3071a89c8e39335d89d9a546e2dfe59538f517b8389241caf5c0e7785c191b05ed36d10a7817493ae7f436598545dcc9ebbc32cde3970913f8c568f30d9d934d450bf06090c9bda69b8db6119cf904a99c75528f6841eea412058192e60c43747bd75958dba3cf7a8476fcaf73f2a45f9de7f2110253bdf8fd8a4d82d6890874fc4b918bff9c240f78c643b43cec7f69703e29f679a1329bd2344f4cb9beaa1de0b26b83a269c6f5d8b85d037333d5de3f3b450660354325dbd077c1c0bac07b8fb7b6e3499568720663d0a31fa84b230eb1b7970ab54d543224637ec02908f8a1463527c0a15abc35ab8d65e450b481aedbcd26e39c3791dfe59164b6c44bc1cab419039b7c5a6ab0b60987e91fabe4fb0bc5a482341b55553f958f103563bb7e310ef2a33285626a714fdf1e0f2ed736cb6254ba327485743a861c24bdffc87b273c076dd811eeb58a2f4efdff8696c7a85e0d5718a2b7010bd7a40804feaf00bd65fb864304c90891080b1a922207f87ff83aee7b970c53dd443097dfe7643b1fde33d4b7b616f7f516fb68b83c6cd52a2bea0e309d86843459f47f36087e30b2610c98057748eb7f3b27ed9024eef0c5c0f3884d9ccecf783dc8ad7ed59ce141336c0df3679b06167ba700518f946ca0bb88c1369b05e13313839b703708c0ae2cccde15403d319a59f89084671283df7513da9441f65e5f0886e89614b18827ff0a1e03edd5c4f8a93173eb968794ac04c71e211001834d4c503ff396fc8b9284a727f93c574e5edf9df420b068f30ba85de4fe468d2563faf13902efd69c6fb8f0a0caa7653c4e2a57c52e410f259bac406ae9e97938e6218b5246cec7086034ec369a762c90a642ba83ed9a37a428659e9dd81e0a99e019541425a81f3ed98a604237a68ef08a36c9767499d3207dedc1caddcbbeec60f81488fbf58178d58abca3bbd739143a55f6fd73dfa4f38341c95e76a9894e7d0211243114a0c64a2e9ca747b81145bc17b1cb41de6384d35245cfbbec65255399523018c67beffe3cab14e53613dc24e740600ae9b736ea94a66e00a1127180d713a74aa257c4ff63278d918a1abeab627bcabe6453ecdd2e6f3f5129b9a63cca69ec3457163f5b9f5e5c7693167563e06c088b16a5be43398f5c654d6e7bb1dd9fc70d2961bf2823690f4faa8c28b2c9ef51fd949eb26996ac8ce86c775adda2d11c00e00bb34e9f47bcc5549a3f427e0aaafe2bc9d2de14c71051ffdb5c363562fff7a91878a31b08d1134a787be9cf3753330ceedaa13e44a2c6cd2ac976a65b87763d14fa6c855ba9eccc81491bafe6140f92cd29c6d2e1d54672e834ebee5dfbfc22e052598ed81c634fb22a56881cb356390d20be851d183e441bfe89fcbf81b2b60973531736fd85c2e45a3c4ef20a6c75aba61bd83aebb27bba582629667678791a79a7e73cabd5599c81aca8b4a3cc29932d95e2eb752a504982ec740fea905b559520392c62a6fc3fd011e3cacb7bd8b3c6fad45084f78c844988e78bdc3f83d743db0007a4aca27ef8d5aa6e243e1fad41344bfdfd4135f8eb2139b27566af1cb6b163a4a06abe2170040f26bcb29884b7b815ad68dcc6e7d78b92bdfe41fab75c57754cb04ca93e3a2bc43993b0509c1410f1000727906fdc76db084a4319995e93a1df1f4a3c0968e3de6b79c87562a0a6acf035836605776a96f22cd2d6ab2d6ea3198c5b73039e87a6724b9623c708b7f81cb02a6dd9a243aa9c425b6577d6bb2ec754bebd4496354363242b85e6876124e204c934bf454250c7fe0fedee7120c88bf6b2eb8ff4ae1d16ea461d6cadcb7145a3556e981993bdccf5c86cffed4c329a333d3b9605aa9e4f51b8f3d028f76608d85f1c1193796413e391f7c8b20395e935bb0b58a930c95786b5f6cac1e8716e0845cf23ffcfe941b8c685e49ca45bc98f776be4a44d9cf460e9ba9be9d510a305da24546e4a7dfb5b13d8d7d047066223fbf34c4bc7e79b4914e7a8fa85e6d1a1fdbb24f007cb9b36bd120fc4477a004fa1a3c922a6562cf5ded1dbf2e5302eb77bc186d70bb4fa6c69d428b13fee69b58a1da547e57541f0589ca9794225c36b7c26df39c3ea9669f4aeac6a23c0c92ffa92d9b3617b0ddf4f4a402904ffc19e11e976bb3c80cae9613080430cbcdeded15a8dcae53874d790cd07b55412add269ab206bd30c19130d367fc62c938da8f30798fe91b061133ec58dbe62694ac887493a2ff26a200217c27733302e638eab33665dd27b7e80593d9dd49a3e71aba175538ed2974fc00fd06062b9252d4351e240c0a8849d1de269a38a8f9fc0e3efb0fec1285d8794bc3f5fcc23018349f21a04665215397733c79fc2a4979b69a0804cc53353c3dadcfc3b83fa9d9b7e547ca3fa9a75ffd9566a53340035675175aa8eea5c58cb93a4eb988d5699e09975ad418ae62271ad04ee9be0c6ed47468c61f520eaa37383fb0ff8f0fe8ed61014aa510b0e0d8e46ca80b2bd6b23c7e0c06a7f409e79b550f8d898d3cae41f0bca1b426a89980a935ed3e136e00cf25234e6c1e861e76547ae3bfa76686d9ef9456d39a8024547af46c43f37be3943a806cca9dc992e02cc88b6ac38dd39be0985cbdf6f63659e5b87fe59d86822333cc35a78b8beaa797e6e47becead16253497216a019bf97185ed7c7e2be3fec872b1f9fbe48e658a558ad246ffbd19c30e2f85c6a96f67af40889c5857322be9d26613ad7dda65f8cb6efc8993689ddd466509397d9e8ada79d197be140568a5d13d786c73e3ec2eb65f4b07079fd9c4eebd5a4ec"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000)=@known='security.evm\x00', &(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x12, 0x2) ioctl$void(r0, 0xc0045c7f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000002000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000004000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000000000), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000006000-0xc)={0x200}) r5 = semget(0x0, 0x3, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r5, 0x5, 0xb, &(0x7f0000007000-0x8d)=""/141) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000007000)='net/ip_mr_vif\x00', 0x0, 0x40, &(0x7f0000007000)={0x956b, 0x8000, 0x950, 0x100000000, 0x100000000, 0x9, 0x7fff, 0xd7}) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000000)=""/93, &(0x7f0000006000)=0x5d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000008000)={0x7b, 0x0, [0x3, 0x62, 0xc3, 0x7fff]}) 2018/02/05 12:46:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d90000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r7 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r8 = syz_open_dev$admmidi(&(0x7f0000fb2000)='/dev/admmidi#\x00', 0x7fff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f91000)=[{r0, 0x8000}, {r1, 0x400}, {r2, 0x9}, {r3}, {r4}, {r5, 0x200}, {r6, 0x2}, {r7, 0x2100}, {r8, 0x1}], 0x9, &(0x7f0000000000)={r9, r10+10000000}, &(0x7f0000000000)={0xe1a}, 0x8) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000684000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r12, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00003c6000-0xa8)={0x1, 0x0, [{0x0, 0xd8, &(0x7f0000000000)=""/216}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r13, 0xaf01, 0x0) r14 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r13, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r14}) ioctl$VHOST_SET_VRING_ERR(r13, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/05 12:46:55 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cf9000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffff, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_open_dev$admmidi(&(0x7f0000e24000-0xe)='/dev/admmidi#\x00', 0x3, 0x80000) 2018/02/05 12:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ppoll(&(0x7f0000eee000)=[{r2}], 0x1, &(0x7f000066b000-0x10)={0x77359400}, &(0x7f0000323000), 0x8) sendto$inet(r2, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000904000-0x8c)={0x40, 0xffffffffffff8000, 0xd2f, 'queue0\x00', 0xfffffffffffffffc}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) unshare(0x400) r3 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[]}], 0x1, 0x0) timerfd_gettime(r3, &(0x7f00007f7000-0x20)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b6e000)=0xc4d) 2018/02/05 12:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000402000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$amidi(&(0x7f000065f000)='/dev/amidi#\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000336000-0x97)=""/151) [ 133.589664] audit: type=1326 audit(1517834815.053:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19726 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f0000c27000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/05 12:46:55 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000600000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0xc)=@file={0x0, ""/10}, &(0x7f00006e9000-0x4)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f000029b000)='/dev/dmmidi#\x00', 0x400, 0x400000) ioctl$KDSKBLED(r1, 0x4b65, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000c5e000), &(0x7f0000f18000-0x4)=0x4) [ 133.707514] audit: type=1326 audit(1517834815.080:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19726 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=250 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.732240] audit: type=1326 audit(1517834815.081:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19726 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.756836] audit: type=1326 audit(1517834815.088:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19726 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.781363] audit: type=1326 audit(1517834815.127:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19726 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.805938] audit: type=1326 audit(1517834815.128:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19726 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.830480] audit: type=1326 audit(1517834815.136:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19726 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind(0xffffffffffffffff, &(0x7f0000e86000)=@ipx={0x4, 0x0, 0x81, "52871fe4b593"}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xa70, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000c43000-0x38)={0x3, 0x100000000, [{0x9, 0x0, 0x81b1}, {0x586e, 0x0, 0x35a}, {0x3, 0x0, 0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d2000)=""/4096, &(0x7f0000000000)=0x1000) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/checkreqprot\x00', 0x20002, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000151000)) r5 = dup2(r3, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000094d000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x2, 0x8f, 0xf50, 0x59}, 0x20) 2018/02/05 12:46:55 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000af9000-0x4)=0xb, 0x4) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/02/05 12:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f2000-0x9)='/dev/vcs\x00', 0xa0000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000183000)={0xd5f, 0x9}) fstat(r0, &(0x7f000025b000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000867000)={0x0, 0xb9, "b24d36668c0618a702ac74d2463d0595cc98deb4769caabc9f777921af36c5899f6cba06a8d8b8f19868f2e7b05789bbb072a3df7e1d18b90a01ce6fc309f0ad726598b37237b83b3e230f36744298a7997e9e7834f6d76d5803b0c164241506c6b3dac54d8467a00883ef95703826fa9c28b9c3309242d50e780ebf5b51e01b9094c18992b2251974b2c607455ed5a3fa585a722dd3a7c1eb14dd288fa9d41c498c413cd313a72f8e949e76a3dd251aaae9c8aae9e412f1c9"}, &(0x7f0000f24000)=0xc1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00005a3000-0x38)={0x2, 0x0, [{0x7, 0x43, 0x1, 0x6, 0x3}, {0x8000000a, 0xffffffffffffffff, 0x7, 0xfffffffffffff001, 0x3}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000eb6000-0x8)={0x0, 0x80000001}, &(0x7f0000ec6000)=0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001ac000-0xb8)={r1, 0x869, 0x0, 0x1bca, 0x7c, 0x7, 0x2bc, 0x0, {r2, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x8, 0xfffffffffffffe00, 0x6, 0xb6, 0x1}}, &(0x7f0000ecf000)=0xb8) 2018/02/05 12:46:55 executing program 3: r0 = memfd_create(&(0x7f0000a13000-0x28)='md5sum/lomime_typemd5sumtrustedcgroup)#\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000)={{0x0, 0x0, 0x20, 0x3, 0x3}, 0x7, 0xbe9c, 0x70b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000ed7000-0x4)=0xc) getpgrp(r1) madvise(&(0x7f0000e36000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002000-0x44)=""/68, 0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r2, 0x4}, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@local, @loopback, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r3, 0x1, 0x6, @random="2bdf21d197d3"}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000002000)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syncfs(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005000)={0x7, 0x11, 0x2, 0x7, "502e4e1f3a340ddbae40790a06387c011b299c04eb5bc90bf164177f4065453f"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000004000-0xb1)=""/177, &(0x7f0000006000)=0xb1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000008000-0x7a)=""/122) [ 133.854841] audit: type=1326 audit(1517834815.144:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19726 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.879383] audit: type=1326 audit(1517834815.146:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19726 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/vcs\x00', 0x41, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ac6000-0x4)=0x81) 2018/02/05 12:46:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000c38000-0xa)='/dev/vcs#\x00', 0x6, 0x181000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000aaa000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000)=""/47) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind(r1, &(0x7f0000002000-0x9)=@rc={0x1f}, 0x9) 2018/02/05 12:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000124000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000393000-0x4), 0x4) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/02/05 12:46:55 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000015000-0x9)='/dev/sg#\x00', 0x65263e9d, 0x8000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000000d000)=@file={0x0, ""/48}, &(0x7f0000016000-0x4)=0x32) tee(r0, r0, 0x5, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000016f000-0xa)='/dev/vcs#\x00', 0x401, 0xc001) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000cc2000), &(0x7f0000de1000)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007aa000-0x4), &(0x7f00002f4000)=0x4) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/05 12:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) io_submit(0x0, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) read$eventfd(r1, &(0x7f0000f07000-0x8), 0x8) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e76000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000f66000)={r3}) 2018/02/05 12:46:55 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/mixer\x00', 0x40, 0x0) bind$vsock_stream(r0, &(0x7f0000433000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000c2d000)=[{{0x0, 0x0, &(0x7f00004dd000)=[{&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000f9d000)}, {&(0x7f000034b000-0x6)=""/6, 0x6}, {&(0x7f0000e94000)=""/182, 0xb6}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000567000-0x1000)=""/4096, 0x1000}, {&(0x7f000068a000-0xea)=""/234, 0xea}, {&(0x7f0000dc1000)=""/239, 0xef}, {&(0x7f0000a94000)=""/161, 0xa1}], 0xa, &(0x7f0000000000)=""/151, 0x97, 0xff}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000000000)=""/242, 0xf2}], 0x3, &(0x7f00007bb000)=""/160, 0xa0, 0x2}}, {{&(0x7f00008a8000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000000000)=[{&(0x7f00005a6000)=""/25, 0x19}, {&(0x7f0000143000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00001a2000)=""/77, 0x4d}, {&(0x7f0000000000)=""/74, 0x4a}], 0x5, &(0x7f0000a2b000-0x1000)=""/4096, 0x1000, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000f63000)=""/208, 0xd0}, {&(0x7f0000df5000)=""/78, 0x4e}, {&(0x7f0000e55000)=""/79, 0x4f}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000000)=""/65, 0x41}], 0x7, &(0x7f00006f5000-0x9e)=""/158, 0x9e, 0x8}, 0x400}, {{&(0x7f00002f0000-0x58)=@alg, 0x58, &(0x7f0000d44000)=[], 0x0, &(0x7f000069c000), 0x0, 0x6}, 0x200}], 0x5, 0x40002100, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = getpgid(0x0) mq_notify(r0, &(0x7f0000002000-0x60)={0x0, 0x8, 0x0, @tid=r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000003000-0x3)=0x4) symlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000004000-0x28)={0xfffffffeffffffff, 0x3947}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000004000+0x1f), 0x5) 2018/02/05 12:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9e000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000517000)=""/228) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000067b000)={@dev={0xfe, 0x80}}, 0x14) fallocate(r0, 0x0, 0x2, 0xc4) fsetxattr(r0, &(0x7f0000dc7000)=@random={'osx.', '\x00'}, &(0x7f0000c74000)='-\x00', 0xfe7b, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000043b000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000393000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000055a000-0x4)=@assoc_id=r3, 0x4) close(r0) signalfd(r0, &(0x7f0000311000-0x8)={0x400}, 0x8) read(r1, &(0x7f0000a1a000-0x34)=""/52, 0x34) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000530000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x8000, 0x5db, 0x7, 0x9, 0x4}, &(0x7f0000788000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005c9000-0x8)={r4, 0xffffffff, 0x8}, 0x8) bind$netlink(r1, &(0x7f0000b1d000-0xc)={0x10, 0x0, 0x0}, 0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000e59000)={@multicast2, @broadcast, 0x0}, &(0x7f0000f0b000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005b2000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x45b9, r5}) 2018/02/05 12:46:55 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x18100, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000007000-0x20)={0x0, 0x3, 0x8de3, 0xffffffffffffffc1, r1}) uname(&(0x7f0000003000)=""/17) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x5, 0xf7f}, 0x0, 0x3, 0x7, {0x0, 0x800000000000000}, 0x100000001, 0x7}) write$fuse(r0, &(0x7f0000001000)={0x30, 0x1, 0xa, @fuse_notify_retrieve_out={0x9, 0xff, 0x0, 0x3}}, 0x30) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000005000)={0x3, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xe6c}}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x26) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/05 12:46:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) 2018/02/05 12:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000050c000)=0x0) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x26, &(0x7f00005b0000)={0xf, 0x2, 0x5f7ae54a, 0x4}) r2 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$sequencer(0xffffffffffffff9c, &(0x7f000091e000)='/dev/sequencer\x00', 0x40000, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002c1000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/05 12:46:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x2002000b, &(0x7f0000ca9000-0xf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x40, 0x4) move_pages(r1, 0x1, &(0x7f0000c71000-0x8)=[&(0x7f0000935000/0x3000)=nil], &(0x7f0000000000)=[0x6], &(0x7f0000aff000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xfffffffffffff051, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x0, 0x0, 0xfffffffffffffff8, 0xd12, "a3b31059f5a845dd6a748ad123b650e45ac654389066ee9b3f70a566d919a33b7a3c0582174cd5494a85449a", 0x3}, 0x4, [0x401, 0xff7, 0x2, 0x7, 0x3ff, 0x3f, 0x80, 0x0, 0x20, 0x7fffffff, 0xcb8, 0x5, 0xb0b, 0x100000001, 0xe1cc, 0x4, 0x1, 0x8, 0x1, 0x3, 0x7f, 0x9, 0x1, 0xfff, 0x5, 0x0, 0xfffffffffffffffc, 0x1, 0x4, 0x5, 0x1, 0x1, 0x1, 0x2, 0x7, 0x5, 0x4, 0xffffffff7fffffff, 0x81, 0x7, 0x7, 0x8, 0x3, 0x8, 0x5, 0x7, 0x2, 0x2, 0x101, 0x1000, 0x2, 0x8001, 0x9, 0x6, 0x2300, 0x5, 0x4, 0x3, 0x9, 0x100, 0x80000001, 0x2d2d, 0x3, 0x100000001, 0x0, 0x81, 0x81, 0x401, 0xfffffffffffffff7, 0xde7c, 0xe271, 0x1200000000000000, 0x101, 0x9, 0x0, 0x3, 0xc88b, 0x1000, 0x81, 0x227, 0x2, 0x1f, 0x3, 0x57, 0x3, 0x4702, 0x5, 0x3, 0x7, 0x7, 0x6, 0x2, 0x80000001, 0x5, 0xff, 0xffffffffffffffff, 0x10001, 0x81, 0x80, 0x3f, 0x8, 0x0, 0x9, 0x401, 0x401, 0x7cf1f8cf, 0x8, 0x100000001, 0x101, 0x44ab, 0x4, 0xdfa2, 0x3ff, 0x0, 0x99da, 0x5, 0x5, 0xc, 0x5, 0x536d, 0x80000000, 0x20, 0x870d, 0x1e4c, 0xffffffff7fffffff, 0x8, 0x2, 0x5]}) 2018/02/05 12:46:55 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000)=0x0) ptrace$getsig(0x4202, r1, 0x7f, &(0x7f0000004000)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/05 12:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5e000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000700000-0x20)={@generic="5fb49397755566b203635ec657060443", @ifru_flags}) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c73000)) syz_open_dev$sndseq(&(0x7f00000a1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000180000-0x4)=0x5, 0x4) 2018/02/05 12:46:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000653000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x41c001) [ 134.096423] QAT: Invalid ioctl 2018/02/05 12:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000f4c000-0x8)=0x1) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/02/05 12:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000622000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x5a) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd3000)={0x0, 0x11a, 0x1, 0x1}, &(0x7f0000706000-0x4)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000701000-0x12)='/dev/loop-control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f97000)=@assoc_value={r1, 0x3}, &(0x7f00006a2000-0x4)=0x8) shutdown(r0, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0f000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000420000)={{&(0x7f00007ab000-0xf8)=""/248, 0xf8}, &(0x7f0000f75000-0x1), 0x1}, 0x20) 2018/02/05 12:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008a2000)='/dev/usbmon#\x00', 0x94d, 0x200003) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000186000)={0x2, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000403000-0x38)={0x0, 0x0, &(0x7f0000019000-0x20)=[{&(0x7f000006f000)="74f2d4fa64358637facff0f785f93796ee353da6229362e1c3c39b65b048a6425f4a1b2c9691d88dec4782bcbb7f2e2e31af5a80edbf2873e5b8c8c1e26c039a4a86c5a0cebb5a42da", 0x49}, {&(0x7f00005fe000)="d50edbf657330b44afa9cbee1d895ef5a99c1bccc45b78c6576303488f1c562948e7b9af593973c704d74e8ec9be66b580aa79a2ff1bdbf007e0e8bad54bf78b1071ddb5dc4d8f9731b4c793e70c6d13e33a45cf0e6d23cac8914e16e42ca2b8c4bb1edf6093c6b0e10c4183e38913831e1b4eb3cec8f573cb55d3ab726f7c02fe07bcaba95db25740f7595345fd9e565d38a325b7f9a192a4316212f3bff688", 0xa0}], 0x2, 0x0, 0x0, 0x1}, 0x8000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bb3000)=0x8000000000004, 0x44) socket$packet(0x11, 0x400000000000003, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) syz_emit_ethernet(0xd7, &(0x7f0000398000)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x6, "ad7827", 0x1, "d47f5e"}, "d992428e944c69880c5b830e0b7122592b664b9330864667829e5e78df6567b267cf25f2d8aed8863e9736605a7efa824c7ed23c82d30142aaa2a0eb7dcf59b5c96ce8d3353f3fa935e23c3c55d77d7d7b821939ebd391bbd6eb8a1889802cd2b5c8c42a62a6e9f9ce324e759fb88c7e41a8705dbae427424ac1a056dbc36ea14a6d06ec1c6f266db8a0b5d137e7dbe7d274f5da07b0ecddecbff11bfa38ed18b053386dfe"}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/05 12:46:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x400) getsockname$unix(r0, &(0x7f0000469000)=@file={0x0, ""/4096}, &(0x7f0000b7a000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000618000-0x4)=0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000aa1000-0xda)=""/218) listxattr(&(0x7f00005e4000)='./file0\x00', &(0x7f000055b000-0xd4)=""/212, 0xd4) 2018/02/05 12:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000976000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0xffffffffffffffbc, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='vlan0\x00', @generic="a864a424356fc322f33c8ccb29705feb", {}, {0x4}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0xfffffffffffffe5b, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x83, &(0x7f00009e0000-0x179)={@random="6f6939f4ce83", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x9, {0x0, 0x6, "2d0afb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "603939ddc25ad73d14a5b55682b98f5542d5127ba6875072423ebf004a"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000c3f000)="1285a72dabcd2741bde156c2105a9ad35ae6f95191a60b265bf205dccc1635c19c8415bab2ab2a0449d828c4bad001fe84fad97509cb383ca0e7de6be2107d0e1d47bad0d527d43566816d952122a6e2a6e3e406001c4fea95fc62d2bc11dc57c10d1e", 0x63) 2018/02/05 12:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fe7000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000646000-0x8)='environ\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000511000-0xe8)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000574000)=0xe8) 2018/02/05 12:46:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000632000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@rand_addr]}, {[]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/05 12:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f000032a000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2400) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d5e000-0x4)) [ 134.120696] QAT: Invalid ioctl [ 134.129522] QAT: Invalid ioctl [ 134.134323] QAT: Invalid ioctl 2018/02/05 12:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000560000-0xd)='/dev/usbmon#\x00', 0x2, 0x20000) write$fuse(r1, &(0x7f0000ab3000-0x50)={0x50, 0x1, 0x2, @fuse_init_out={0x7, 0x1a, 0x8, 0x5, 0xfff, 0x3ce0, 0x7, 0x1}}, 0x50) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}], 0x1c) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x2, @random="a873151cffdf", @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/05 12:46:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a90000)={0xf, 0x1, 0x8, 0x3, 0x8, r0, 0x100}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x8a)=""/138) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000001000)=0x4) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000-0x5)='!$:-\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000004000-0x4)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000005000-0x1c)=@req3={0x7, 0x0, 0x2, 0x78, 0x8000, 0x48, 0x7bfa}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000006000-0x400)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000006000)) fchmod(r0, 0x100) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000004000)={0x8, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000006000-0x28)={0x0, 0x1, &(0x7f0000004000-0x7f)=""/127, &(0x7f0000007000)=""/125, &(0x7f0000008000-0x4f)=""/79, 0x2000}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000008000)={0xa, 0x1, 0x5b2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000009000)="35634472144c41adbe56c722e3d58f14b4508fc40279e006f41c5816511999644a07dc485b8c60edd4e2a3e2984cba61c2ccf0820c40858730d2bbb08d8be89e99acf8064807c36ccb490554d146e004ba4b3e4450ec7f23d4afb88bc818008339865525d9c506f006430af158101644686d0f7d95795ae44cc181ab08bb9af11883ee855a0e01aa40f6f827e953f079b3ee67769005569136ce3eed508d51f794389a4f12279e962f8d2ca1fec4421e8df543647feb96c009a9f1a663d4a73061064258637201c0fce55cee5ff69aa9", &(0x7f0000009000)=""/182}, 0x18) pipe(&(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000a000)={0x101, 0x0, 0x80000000, 0xe2e, "9b112a9955313cb6a6d06551d8a5067c86755086a8ae19707120eba5c3767a42616ef66e368cc02f9f2869c1", 0x200}) 2018/02/05 12:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fsync(r0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000da8000-0x20)={0x3f, 0x0, 0x10001, 0x6}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000798000), &(0x7f0000c0b000-0x4)=0x60) r2 = getegid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/checkreqprot\x00', 0x141000, 0x0) stat(&(0x7f0000428000-0x8)='./file0\x00', &(0x7f0000344000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00003de000)='./file0\x00', r4, r2, 0x1400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d37000-0xc), &(0x7f0000d31000)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b38000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@generic={0x3, "7ad653538f03bb7cf60db53aad4a"}}) 2018/02/05 12:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a9e000-0x14), &(0x7f0000b83000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000d6f000-0x10)) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000f44000-0x17b)="aab21520a88651ac100001f164ac0fc35b21011b6931f3079701b2b8c3d460e58900a83ff8b1729524c602b6f802012592d5d531e0059eff32770c997884919272c8fd80f6180c8d45907b84292ce05a98e2d53ae674e6a639ab158560e3a800015273bce271b8b1916de9ee64fe3859974d8a5db4b2c2f397f2163d0d933304204f4e14dafaa2162d257467036a782999231173ec5919c8f80a63c8952b5ac76f86527fd45d6e3eb0458702cdfb087fdf7996ae3bce5e6c8564981874bbfbfd89a35c9c03eb13489eb4d6aa8f85cd399eb133366ffd6b9fd54071c9a75e1baf06f968aaccbe7c6affe5fda4b05a746314cee58a30cedf58562457762c240b6869a3b1604c6dff230f36cc9a040000364749d6727e5ab3d644c8acf67110fe160b0a07f691a5b6830ec6136437b2e212ac6f09000000de9491d6186a76f720a414afb3485dad93f77f0f79b3a827e121a621304fc5c1167de5f289ecbd7f83a743833b469bf112fab87a33e15cc387726d19505037563a6f2def65", 0xfffffffffffffceb) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r5, r6}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) semctl$SETVAL(0x0, 0x7, 0x10, &(0x7f0000b6a000)=0xffffffff) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b329e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28328edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15beedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90239846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caff0100000357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c14a947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r7, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/02/05 12:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000af1000)='sessionid\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a08000-0xc)='/dev/autofs\x00', 0x101002, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00007a4000-0x4)) bind$ax25(r2, &(0x7f0000e53000-0x10)={0x3, {"8b1a3064373e8e"}, 0x1}, 0x10) sendfile(r2, r2, &(0x7f000075c000), 0xf5d) 2018/02/05 12:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/05 12:46:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094d000)='/selinux/enforce\x00', 0x280040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003b3000-0xc)={0x0, 0x29, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/05 12:46:55 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$adsp(&(0x7f000020c000)='/dev/adsp#\x00', 0x2, 0x8000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000fcb000)={"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"}) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000996000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000fcd000-0x4)=0xe8) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fcc000)={&(0x7f0000fcd000-0xc)={0x10, 0x0, 0x0, 0x200c00}, 0xc, &(0x7f0000d5d000-0x10)={&(0x7f0000507000-0x222c)={0x222c, 0x41, 0x808, 0x2, 0x0, {0x13}, [@typed={0xc, 0x7fffffff, @fd=r0}, @nested={0x1028, 0x38, [@typed={0x1008, 0x94, @binary="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@typed={0xc, 0x7f, @uid=r2}, @typed={0x10, 0x32, @u64=0x3}]}, @typed={0xc, 0x6a, @pid=r3}, @nested={0x11d8, 0x26, [@typed={0xc, 0x24, @fd=r0}, @generic="ae7dd4488941e8fc12e5740f283bac9b2a128739ada8cfc44cdc4d2d99fa447ea21d8de5b3ff232fc779ed03782476679e0ecdbfdc19e1f9cfd6a6bb7fe83bd38bd6b4e9bb754bc9d5043dae8aca0e84a368fd", @generic="01ea956ba14faff8d3cf853ec25d5e016a733a64a08997a26ac487e5071204532331cda53d7717d57845b0f5df1bf548db8b78a64d504441fcaf02e60d923e6337a519e8d6f322cdadb2a87f6345cd599a847165f50640dab02faf6e96b7b19aa0dd8ee4e818326453c2a8f7e98b2cde8c073103d1036dee6b7f636594c932c671d74b5131e1d8bc521f0a5f2785410fb58164197ce7f136", @generic="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@typed={0x3c, 0x68, @binary="d2c3ce158c4ea6bc90e4a08ccdfdcfc1cb56d371b2ea296d2dc1d26976bb9b8b25434add2fd0dec046cd3ea6b51d4c6aa5"}, @generic="694b5b2841c0ae05322c7a98920b93c9a70f92ee69e428f5406e1a5b9d37a9c9d5dec04839b4274d88da64ce949a7dadf70c3bbc35735fab059ddcf648a94e59862656f9344c95591cc2e4b49f62188b1ef6653217a045610cc045534c7353bf4a31b3bff63886ebab334d5d715553bd1533f43da0f81daebe858d0e37f011bdb9a8c3a8224fa547232a320e91cf9b3074be9c60ed1163c5a9c03068c129c6ae"]}]}, 0x222c}, 0x1, 0x0, 0x0, 0x4004}, 0x20008010) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fcb000)="9469e663f5aafa701f0f1b94c1e9ca78", 0x10) 2018/02/05 12:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000241000)=0x200, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:46:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000002000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x400, 0x30}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000d000-0x23)={r2, 0x1b, "e3eac36549357bf2635b5822d1163d99e9bc53453886cd138dead5"}, &(0x7f0000004000)=0x23) 2018/02/05 12:46:55 executing program 3: r0 = epoll_create(0x4) flock(r0, 0xe0e9e963567bbd5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) accept4$netrom(r1, &(0x7f00003dc000)=@full, &(0x7f0000768000)=0x48, 0x80800) r2 = add_key$keyring(&(0x7f000007e000)='keyring\x00', &(0x7f0000353000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = geteuid() stat(&(0x7f0000555000)='./file0/bus\x00', &(0x7f00005b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/02/05 12:46:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000002000-0xc)="65742f6d6366ff6c74657200") getdents64(r1, &(0x7f000041c000)=""/129, 0x81) 2018/02/05 12:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000f6000)) 2018/02/05 12:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000c9b000), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/05 12:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a6c000), &(0x7f0000daf000-0x4)=0x60) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000193000)='/dev/autofs\x00', 0x40082, 0x0) symlink(&(0x7f000021b000-0x6)='./file0\x00', &(0x7f0000b94000-0x8)='./file0\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008a5000-0x4)=0xb60, 0x4) signalfd4(r0, &(0x7f0000ef8000)={0xc3}, 0x8, 0x80000) set_mempolicy(0x4000, &(0x7f0000d81000-0x8), 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x4, &(0x7f00005ba000)=0x0) io_cancel(r3, &(0x7f0000913000)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000a4d000-0x13)="f41bf6c4796df11d6a6589e996fd7331a29f28", 0x13, 0x1f1, 0x0, 0x1, r1}, &(0x7f0000eee000-0x20)) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0xffffff01, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/05 12:46:55 executing program 2: remap_file_pages(&(0x7f0000f0d000/0x3000)=nil, 0x3000, 0x1000004, 0x0, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{}, {0x0, 0x0}}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{}, {0x0, r0}}) 2018/02/05 12:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000943000-0x4)=@int, &(0x7f000081e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000e1a000-0x40)) 2018/02/05 12:46:55 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x102, 0x0) r2 = accept$inet6(r1, &(0x7f000001f000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000001f000)=0x2f7) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f000001f000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000004000+0x4ec)=0x1c, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r5 = dup(r0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80800) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) recvfrom$ax25(r5, &(0x7f0000012000)=""/243, 0xf3, 0x4000002000, &(0x7f0000001000-0x10)={0x3, {"87cde63a1ffefa"}, 0x4}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000)={r5, 0x28, &(0x7f0000021000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r6, 0x7, 0x10}, 0xc) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000021000-0x4)=0x8000, 0x4) 2018/02/05 12:46:55 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000d000-0x20)={@common='eql\x00', @ifru_flags=0x2}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0xc)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca}, 0x0) 2018/02/05 12:46:55 executing program 5: mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x0, &(0x7f0000200000/0x2000)=nil) munlockall() mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000547000)='keyring\x00', &(0x7f0000547000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000500000)=""/78, 0x4e) r1 = openat(0xffffffffffffff9c, &(0x7f0000546000)='./file0\x00', 0x404080, 0x1e1) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000546000)='./file0\x00', &(0x7f0000546000)={0xd2, 0x2, "ac6e474ad32d9475d917719f6c36d5eabcd59cef4ec8643ac6cf2daa6ca8cc912860e984d62d7d8f1f520a589432d500dcd2fa8ea3d27d7034c01ad74105b7a92b4a646d02f591a4880727dd1e57ad4ceedf97617023953b9ec06a49efa8ae25ac6a4c0330918fac6e580646bba046009ba180a56b1eb992b2eacd4bb336b0eeca91d366eca0a1a3fbe0c4b622db8117f5994330bb13c16f2df63bc959550f207a18360858d62dffff0de5aaebd68b3c29176765b74d8bcc0e9f22462872a56d1c35e10370f5e2a2928f"}, &(0x7f0000017000-0x4), 0x400) r2 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) tee(r1, r1, 0x80, 0x8) shmat(r2, &(0x7f000000a000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) [ 134.415646] binder: 19894:19898 Acquire 1 refcount change on invalid ref 0 ret -22 [ 134.431970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 134.437391] binder: 19894:19898 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/05 12:46:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20c, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x6, 0x3f, 0x2, 0x1, 0x0, 0x9}) preadv(r0, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x7000, 0x12000}) 2018/02/05 12:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pread64(r0, &(0x7f0000776000-0x72)=""/114, 0x72, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000b9c000-0x4d)="118162cc96952a346cfb639c17182eb39c34ebbc28d3e557f907e9569dc510cfa2f066d7bf07df2a57199e46dc8fc4f066d9c75140554187a39589e4d1f362964e89d00401478f894c5af1b636") epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) socket(0x3, 0x80004, 0xc0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) socket$alg(0x26, 0x5, 0x0) 2018/02/05 12:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xfffffffffffffff5, 0x0) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/02/05 12:46:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000653000)=[{0x2, 0x56}, {0x8, 0x100000}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e45000)={0x50c649d0, 0x80}, 0x2) 2018/02/05 12:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000da5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) write$tun(r1, &(0x7f0000523000-0xd1)=@pi={0x0, 0x883e, @ipv4={{0x21, 0x4, 0xcad, 0x0, 0xcd, 0x3, 0x400, 0x0, 0x6, 0x0, @rand_addr=0x8001, @dev={0xac, 0x14, 0x0, 0xf}, {[@ssrr={0x89, 0x23, 0x6b1, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @timestamp={0x44, 0x24, 0xffffffff80000000, 0x1, 0x5, [{[], 0xc66c}, {[], 0x651}, {[], 0x2}, {[], 0x68dc}, {[], 0x794}, {[], 0x80000000}, {[], 0xd03d}, {[], 0x2}]}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @ra={0x94, 0x6, 0x100000000}, @rr={0x7, 0x1b, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x5, @dev={0xac, 0x14, 0x0, 0xd}]}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0xf, 0x4, 0x6e8, 0x6, 0x7b, 0x0, 0x12, 0x200, 0x67, 0xb, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x28, 0x8, [{0x7, 0x10, "733d8ed0d8a8301e534c011ce87f"}, {0x7, 0x8, "6d2177c62456"}, {0x7, 0x8, "051ba1f97b68"}, {0x7, 0x2}]}]}}, "fc27677a80"}}}, 0xd1) setitimer(0x0, &(0x7f0000746000)={{}, {0x0, r0/1000+30000}}, &(0x7f0000917000-0x20)) r2 = syz_open_dev$mouse(&(0x7f000076f000-0x12)='/dev/input/mouse#\x00', 0x7, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000060b000-0x4)=0x0) move_pages(r3, 0x3, &(0x7f0000f60000-0x18)=[&(0x7f0000fb1000/0x3000)=nil, &(0x7f0000359000/0x1000)=nil, &(0x7f0000815000/0x3000)=nil], &(0x7f0000f88000)=[0xffffffff80000000, 0x0, 0x0, 0x8], &(0x7f00006ff000-0x8)=[0x0, 0x0], 0x2) fchmod(r2, 0x24) alarm(0x0) [ 134.473845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 134.482447] binder: 19915 RLIMIT_NICE not set [ 134.505161] binder: 19894:19898 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/05 12:46:56 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed2000-0x9)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00008a8000-0x2)=0x7fffffff, 0x2) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:46:56 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) kcmp(r1, r2, 0x7, r0, r0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000+0xda)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x54)=[@in6={0xa, 0x1, 0x3, @empty, 0x2}, @in6={0xa, 0x3, 0xffffffff80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x54) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x8000) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000af1000)={0x27, 0x4, 0x2, 0x7}, 0x10) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000af2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x8}}) [ 134.537992] binder: 19894:19898 Acquire 1 refcount change on invalid ref 0 ret -22 [ 134.539510] binder: 19894:19915 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 134.562185] binder: 19937 RLIMIT_NICE not set [ 134.570582] binder: 19894:19943 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/05 12:46:56 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) getsockname(r1, &(0x7f0000ef2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000005b000-0x4)=0x10) 2018/02/05 12:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) rt_sigaction(0x6, &(0x7f00000b0000)={0x7f}, &(0x7f000029b000-0x20), 0x8, &(0x7f00000c4000)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a6c000)={&(0x7f000050e000-0x8)='./file0\x00', r0}, 0xc) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') mq_timedsend(r0, &(0x7f0000600000)="1ba598779c15b8ec3e626ad5dff91b5c6d2e413e71fbf2db3bfc8c47b90f938e1524f32740", 0x25, 0x9, &(0x7f000097f000-0x10)={0x77359400}) 2018/02/05 12:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f00008bb000+0x8fd)={0x10}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000c0d000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = add_key(&(0x7f0000ad4000)='id_legacy\x00', &(0x7f0000424000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f02000-0x1000)="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", 0x1000, 0xfffffffffffffff9) add_key$user(&(0x7f00008da000+0xa)='user\x00', &(0x7f00004ce000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000633000)="3648a820fdbc9a0480480d51c90c05ed37bedf4bac51a67a2e55261b88a6f4ef388215b4224bc0b9061e57d33afe6cee1d9ae9f6a95109b932ed278267b9fff5d2d5e59fed74ff54259bfb19951501e55323bc9fdecd3335b98c283013fbab75dc7bf58257729e693c1742b1425c9ca5c90ebe443fdd65bbe5031a2b03541a537a47e0f225657aed269f568c47fccacd3ccdda722f89af349e317147c4f2d14a9dac194a8604f9ae18725ed9f4b032c31700222569f67f9642f1c57d620f1939e6b093423c9af77c8042263888e79c17a14c8e57e41c06f475f0ac896fa8d90e0c7a5be618b3f7de082058ee24846249", 0xf0, r1) 2018/02/05 12:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x20) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, "000065580006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000453000-0x10)={0x7, &(0x7f0000421000-0x38)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000069d000)={r1, 0x3}) 2018/02/05 12:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/05 12:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000054a000-0x8)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000647000-0x4), &(0x7f00007a4000-0x4)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)) 2018/02/05 12:46:56 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:46:56 executing program 6: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039c000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000220000-0x9)={0x1f, {0x1, 0x3, 0xfffffffffffffffc, 0x7, 0x2}, 0xffff}, 0x9) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) ioctl(0xffffffffffffffff, 0x0, &(0x7f000037a000-0x41)="d9ae0c5c052160f4fedb57aedbe469878e4e2dcd3786c38ff6a95931f5cd14fb325a118990f83e1ed85f99a915165702fa6c87e9f852158047c64f1bde447adc88") syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/05 12:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66, 0x1000, 0x7f, 0x2]}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400}, 0x10) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) accept4$packet(r1, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007be000-0x4)=0x14, 0x80800) fcntl$setflags(r0, 0x2, 0x1) 2018/02/05 12:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f0000a2f000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xdd4f, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000372000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) open(&(0x7f0000516000)='./file0\x00', 0x2040, 0x11) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000092f000)=0x9, 0x4) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000498000)='/dev/rfkill\x00', 0x440500, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00005d7000)={0xffff, 0x8, 0x5, 0x5}, 0x10) getitimer(0x2, &(0x7f0000e95000)) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000461000-0xc)={@empty, @multicast2, @empty}, &(0x7f0000502000-0x4)=0xc) 2018/02/05 12:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000158000-0x16)='/selinux/checkreqprot\x00', 0x30c02, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00007eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0xca00) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000a44000-0x4)=r4) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/05 12:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') name_to_handle_at(r0, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8}, &(0x7f0000597000), 0x0) readlink(&(0x7f0000918000)='./file0\x00', &(0x7f00005ee000)=""/28, 0x1c) 2018/02/05 12:46:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000e9d000-0x79)="5d988c78994236aab9f84761cd249d6b5d610287f3f2a803d4d4b34d2bcb7c879c5e990f020fd8689288c4eff77de09edb74d38076880a529923a9da05911d92a5d07ccfb2f8a0d52bcf73b828fc02d5c4680681cf394469b6684a949471e54b1fdf629f61f9da7fd58cd03e48a236668d443cf8f4a59d83e0", 0x79, 0x40, &(0x7f0000723000)={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xc136}, 0x1c) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000c0c000-0x20), &(0x7f0000037000)) timerfd_settime(r1, 0x3, &(0x7f00006b7000-0x20), &(0x7f00003c9000-0x20)) 2018/02/05 12:46:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000710000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000001000-0x8), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) bind$netrom(r1, &(0x7f000088e000-0x10)=@ax25={0x3, {"dbda6afb02241b"}, 0xf2}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00007a3000-0x88)={0x9a25, {{0xa, 0x3, 0x0, @empty, 0x4}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) readv(r2, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/02/05 12:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x100000000f, &(0x7f00002de000-0x4)=0x8, 0x4) listen(r0, 0x0) syz_extract_tcp_res(&(0x7f00000b3000-0x8)={0x0, 0x0}, 0xa3, 0x8) syz_extract_tcp_res$synack(&(0x7f0000d95000)={0x0, 0x0}, 0x1, 0x0) epoll_create1(0x80000) syz_emit_ethernet(0xffffffffffffffed, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x3, r1, r2, 0x100000000, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x3, {[@window={0x3, 0x0, 0xff}, @mss={0x2, 0x0, 0x59}]}}, {"b31511d6d4321e4c91da25a8801b3c1351b4a48a0db485cc1c32251cbe2f128d8ebd43ceae1937b8a8ae3e"}}}}}}}, 0x0) 2018/02/05 12:46:56 executing program 1: mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007c000)='/dev/rfkill\x00', 0xa9aa446977bdc70d, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000be5000-0x4)=0x8001) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000021e000)={{0x2, 0x1f000, 0xf, 0x0, 0xffffffff, 0x4, 0xad9, 0x3c00000000000000, 0x9, 0x1, 0x0, 0x7f80000000000}, {0x5000, 0xd000, 0x0, 0x27123282, 0x8, 0x5b, 0x816a, 0x9, 0x2, 0x200, 0x4, 0x4}, {0xf000, 0xf001, 0x0, 0x8, 0x40, 0x1, 0x9, 0x6, 0x80000000, 0x1, 0x7, 0x5}, {0x2000, 0x10000, 0xf, 0x9, 0x2, 0xf1, 0x9, 0x10001, 0x3, 0x6, 0x7, 0x8}, {0x1000, 0x2, 0x0, 0x7, 0x2, 0x8, 0x101, 0xfffffffffffffffe, 0x6, 0x1, 0x1, 0xd3}, {0xf000, 0x5002, 0x3, 0x800, 0x81, 0x100000000, 0x2, 0x0, 0x100000001, 0x2, 0x5}, {0x5004, 0xd000, 0x1f, 0x305a2e8b, 0x400, 0x35, 0x9, 0x75, 0x6, 0x6, 0x4, 0x2}, {0x4, 0x0, 0x1f, 0x3f, 0x3, 0x9, 0x8, 0x5, 0x9, 0xe715, 0x3ff, 0x1}, {0x6000, 0x5000}, {0x7000, 0x10000}, 0x40040010, 0x0, 0x117003, 0x11, 0x0, 0x1, 0x106000, [0x80000000, 0x6, 0x1, 0x10001]}) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/02/05 12:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00006be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000347000-0x4)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cc5000)={0x0, @multicast2, @multicast2}, &(0x7f0000cbe000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x4, &(0x7f000051a000-0x58)=@raw=[@ldst={0x0, 0x3, 0xfffffffffffffffe, 0x7, 0x4, 0x98, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5}], &(0x7f000073f000-0xa)='GPL\x00', 0x8, 0x1000, &(0x7f0000805000-0x1000)=""/4096, 0x0, 0x0, [], r0}, 0x48) 2018/02/05 12:46:56 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000029d000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000044c000-0x10)={0x28, 0x2, 0x7, 0xd5}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/02/05 12:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0xf, 0x0) 2018/02/05 12:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e1000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x0, r0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00005e2000)=""/230) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) 2018/02/05 12:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000643000-0x30)=[{&(0x7f00004bf000-0xf5)='o', 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000f03000-0x8), 0x0, 0x2) 2018/02/05 12:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e1c000)='\x00') setrlimit(0x8, &(0x7f0000ce9000)) mlockall(0xfffffffffffffffe) 2018/02/05 12:46:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dbe000-0xa)='syzkaller\x00', &(0x7f0000bfb000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008b4000)='\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f00001c4000)='encrypted\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000daa000)="e7654d837a504d046d0646aaef82ca4c0ce1159c8ffada5388436ae95979b81ff74e4a75eb8784303a58882c3053a8a3fa517a4e1d06ee1c68bc4b8ba1fc4dc0fa0529ed8d874117", 0x48, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000a5e000+0xe4b)='asymmetric\x00', &(0x7f00007b1000-0x5)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) llistxattr(&(0x7f0000577000-0x8)='./file0\x00', &(0x7f0000211000-0x6c)=""/108, 0x6c) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000581000)='/dev/admmidi#\x00', 0x7, 0x402) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009cc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000b65000)=r4, 0x4) bind$inet(r4, &(0x7f0000c50000+0xf60)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/05 12:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x97, &(0x7f000065a000-0x97)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x3, 0x75, 0x0, "61f223767a673f2a21d88f0611c79ce367612fa7ed68ed956ca23eb0e9becb520ac6d8f0d61e17b2dd059814f1bcd42698ef33f09c3b5a46e3e05538abe080d1b983b34408eac3ce967fe9cef3bd432516139977214d6bf347a24fb43cc5dae948ee4454eeddbb1ea2b54b3ef7"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x0, []}) 2018/02/05 12:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000886000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000579000)={0x1, 0x0, [{0x93f}]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000963000-0x70)={[{0x100000001, 0xfffffffffffffffd, 0x5, 0x0, 0xff, 0x4, 0x7, 0x0, 0x0, 0x8, 0x2, 0x9, 0x220b2372}, {0x0, 0x100000000, 0x8, 0x8001, 0x6, 0x1, 0x9, 0xfffffffffffffffa, 0xe1, 0x5, 0x20, 0xd613}, {0x4, 0x6, 0xffffffff98cdfe6b, 0xfffffffffffffff9, 0x1, 0x32e048e8, 0x80000001, 0x0, 0x2, 0x74, 0x8000, 0x5, 0x2}], 0x7}) 2018/02/05 12:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00009b0000-0x10)={0x4a, &(0x7f0000419000-0x4a)=""/74}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) socketpair(0x2, 0x804, 0x6, &(0x7f0000396000-0x8)) 2018/02/05 12:46:56 executing program 4: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed5000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xe)=@random={'osx.', '*[keyring\x00'}, &(0x7f0000001000)=""/101, 0x65) accept$netrom(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000cf000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0xfffffee1) 2018/02/05 12:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) set_thread_area(&(0x7f0000185000)={0x1, 0x1000, 0x6000, 0x61, 0x1, 0x10000, 0x4, 0x1e9a, 0xffffffffffffffff, 0xff}) 2018/02/05 12:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x8000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{}, {}, {}, {}], 0x4) 2018/02/05 12:46:56 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b27000)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fde000-0x4)=0x7, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000fde000-0xc)={{0x100000000, 0x0, 0x0, 0x7d}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/05 12:46:56 executing program 4: membarrier(0x10, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/cuse\x00', 0x32000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x401, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x4, 0xfff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) fallocate(r1, 0x1, 0x47e5fe02, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x7) ioctl$TCSBRKP(r1, 0x5425, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000002000)=""/136) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x20}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000004000-0x4)={0x8}, 0x4) membarrier(0x8, 0x0) 2018/02/05 12:46:56 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000c6d000-0xc)='/dev/amidi#\x00', 0x7f, 0x6b1a2325a11589) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c68000+0x4c5), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000477000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f00008e5000-0x4)=0x6) 2018/02/05 12:46:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002c5000-0x1418)=@raw={'raw\x00', 0x9, 0x4, 0x13b8, 0xd0, 0xffffffff, 0xffffffff, 0x12f0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000d3b000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x12f0}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xff0000ff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="be1eccc460c24c8eb83ae4485e5472cc", {0xff}, {0xff}, 0x2, 0x2, 0x6, 0x44}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x7}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x1108, 0x1130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0xff, 0x5, 0x3}}, @common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x9, 0x1, 0x1, "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", 0x7f, 0x6}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x9, 0x3}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x1418) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) 2018/02/05 12:46:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8), 0xfff, 0x0) 2018/02/05 12:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/rtc\x00', 0x10040, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003ae000)=0x10000b7, &(0x7f0000816000)=0x4) lsetxattr(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f00001e1000-0xc)=@known='trusted.syz\x00', &(0x7f0000d31000-0x1)='\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000fc4000)={0x7, 0x0, {0xffffffffffffffff, 0x1, 0x5, 0x1, 0x80000000}}) sendmmsg(r0, &(0x7f00001f9000)=[{{0x0, 0x0, &(0x7f0000517000)=[{&(0x7f0000015000)="eab557ac325fdb828cfbf78b687284bbc30630416b88f0bb0008be50838d5fb907a41d", 0x23}, {&(0x7f0000e53000)="27e6031c3903e61b5c5b6b3f60763144eb0b609687d6970cccbb354f7f646fbda66d68e5a4d3d8812bb8d5dd27aa955e0d8d03dd21800b0ff95054357ab8c528451482723c7416e59fc68516d13361fa7a", 0x51}, {&(0x7f0000c2a000)="207c1f2b07bc5e08bc1e5c699082080bd55f90eb38a4b4c8e6ade2fb3aff973c4d03215bde1663952a675272df1b662405104b3fdd0b11af735ecc5d2f8e992e6995ba426121e7ab48857c5d7a2f8357bc8730ea2fbc857854b3e9dadecad0a2ba7423bc2161b19801feb55eeae9753a", 0x70}], 0x3, &(0x7f000059b000-0x5b7)=[{0x90, 0x10d, 0x4, "70bbf258c3b9367a495861d71a332c7a5a6f1d6b075dcc657afd9ccf7602b57306aec2f9426061f239960c2ce873efd488306f6e2cc25ba32569600ce1601088b218ccbf7d595aff19212ca6033a5bf033cbe1824128bccc535f8d6e31e17481413e133ec427f70651b24184736a7cbd2cfa495f2c118e6ed78d72b98930ef"}, {0xd0, 0x11d, 0xff, "a11acbdc4b4a8178b2c9281a730189ce94a3bcb34f9599bf96f4614d722fdf89c4e21200d1a4b5671ad359006d1b89203a821129ffa472f2729e943b0956e4a02d98d36e92c144ca2767a1d0e7d64ca37bed5ee64f860ed9dd8cec2e7bf2b13de939f19e188635ce156716cc2a43fa645248f68e42c51a2acc2182dc0c9bfaf482e8648fb968b1d427a13481b2ab702f917bbe6ba7930e5ab960323091de790c9c3f54d731ad8664da9afee63193b42145f6d6ec61024d16a36b"}, {0x58, 0x19e, 0x302, "4393d11c7477037fdbe9228db4a0033f594f5718d6a4652f45476e54aa4c18b3075970910800ca36c4d1178b32f15fe095be908ef38d160b484e7bf8f081e00798e319"}, {0x80, 0x10a, 0xffffffffffff7288, "958258a55ca716ce74882cbc4454f401ee5050515f94d4dc6355061f6e2d42186e82e057fe362021d7af1576a5536c18aad87b5055c0aab7ff764f1f4c8745c40b606adf5778db7d491ef33ad6bf8a6ee7697b89ee8bed5a4c7d2eeacaf87cba89ac46aa1f696394366c4ed7c99d2aed"}, {0xf0, 0x1, 0x3f, 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0x23f0, 0x20040810}, 0x7}, {{&(0x7f000059d000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f05000-0x40)=[{&(0x7f000018f000-0x20)="34b21449efeeb2727652b5b4f591303285affe77f8ae1dfae9b239b38ce89709", 0x20}, {&(0x7f0000588000-0x56)="5f58d8447e889af66bcd1f77d4a7bdb10ad7b7dead17ef5131b90804fb1cd6092bee7b36f7c96f0a6615eca5e674dea63ddcdc537cd17c9737a3f7bbe52b65296142f861744d9ef80353b53cf53e224f626261433a33", 0x56}, {&(0x7f0000a4b000-0xd5)="535d53788ee2509c267ad13700e3e7760deeea89828e861bbc12f3ffae6f46abe87e2c3f7019be5ab9d9ca28b419b7586caae75733c95dd7aeb9837813d833cf9d0f00518dc3a5f790e7d9a9195e4d5a86e20e85d47474e718a43563269f6385f8f8db36e718a5a93243c6c68d66ece261e20d1af6f28cf245f69865507ff175920593b7ee85f4673eb2f1b515dda0c42649791152a98f917b0e562af35572b5cab9ec520d49bbc4814fafe556e486ef04e20409e6fb28292f132a9457a263f2edcbd29c7d8b08591373ad584952be280d1dc91df2", 0xd5}, {&(0x7f0000ac2000-0xff)="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", 0xff}], 0x4, &(0x7f00004c4000-0x48)=[{0x48, 0x11, 0x9, "596d4793b4d54c550bc9f8ce6ee7d75f6c649ca75b0f64a72ec439b2eefc154d75fdc18930311dc1ac1a9431d8d3d5409c7a739f"}], 0x48, 0x8000}, 0x6}, {{&(0x7f0000118000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffffffffffdd2, &(0x7f0000a17000-0x10)=[{&(0x7f0000c1e000)="3cac4d6508ecbfddc2906df66758fd02783e62f50d3b6f352d9b026369b6b433fdbe93a860e31c3ae19eb73ba2d24e23fe1bcc2650f615aece749f31297a45c644903d4975261fd5c7ab3f4e7f45210374e50ca4c3a906cccbdd74e378a1d1701c946e9b8137019fffb9fa80103ec8b2bde6bfb16da428d7f1d1f43e79b18f59a921cb857f98980a355f1bd1cdf6d0d6fb52060198dcc164ff6919e5185b5bbb7fcf28614e4976bcb4b6c355b4cd3920c192d12c606219422b1ceb0d5f251efab18108e5e685a70e38007f07e39510d04b487e543ebbe65c687fab65f55fd057f34cdd8254b7b168ea8d5ccdafa8c9062e08", 0xf2}], 0x1, &(0x7f0000915000-0x318)=[{0x108, 0x1, 0x1f, "62eadaaeda82dc7968cdd53ceda4536e2edea07a95bd4ce71227567ee9e24c942952a8acadeb58a59dcf1b7f621a3dd75b9f1dcc43bad973d23e43acecd009ca984cf7e2986b07c83b209713618611970385dd94b15552204912c771eff55dbce162abdfe4c83667645c43fc76bf3ee7c54204c2ccea7f97166aadac37d3dea565ae8b9977e0fd24390da3f3e9835fa976c51c436d473576b0db19776197500c3bf5f18aaef05ab2c937a6a23e872f1dab20b6e33a3e786ffa3807c9e61708ddcc0827e5c12728d1b59b90d4db001a6bc30d4ed4e65d32105e1f108652f429c05a6d6833a11534bd99a9e7ef4ba7089bd962988954"}, {0xe8, 0x113, 0xc4b2, "36849de46550eb20c7894de9c6e663aa7d8e8426d7e843619c4323c403c0d2cb86fc8af9647bab4cda447bfe2fc292ebdcd9decbad05c03200f453375bd951ce3ed5c113aaf27acaf7d36623e9d8ea20f8209cfb14b9bb77cde4786a72d175c5164a8b19ad4f23c2512967fd31ccf20efdae424d7eea9a611ad6a5d7a25a22a7e0bcfe6fbdcdba15867ad388c9f45433232bcba15b43ea7d9ee13c5ea97f7e3e715c91ec8c567925c1261b254156d906d2656e26912c23e5cc153ebfbf30bcabd9b0634b7d4121b71fc67b54bb30b5beda1c23"}, {0x70, 0x108, 0x5, "98b376f86c69a6b35302e65a711788ebd1eb2559d78119ba708f781879105099f17e578d195cde08714a88ee3bb7d2b4c5c2de58f02192fd09844b9da2cf6f346f6df59cabfd9667bce8b88ea91a986180ea1c3b4a32617f5935"}, {0xb8, 0x10f, 0x80000001, "8e74770bef3adf25705f5b9eda5fa7aca9c858084824b165f3184bc3c4cfd3a278747d8690b3bb88ccd8a1b01640ab08d800c07779413a0bb4915b1e9abbab9a9af31cb9b6e17cf1e2aefefa3f742376d7e28f0cfec2724adc5362404c15bc96d26996648290ff674ef6ac045cd222b1e40dd6694097b01b78e123b985e5b72ea48ef58866e243d47da78472c06da69be2e294acce64579a5afa21df415752fc215f11c5cd52"}], 0x318, 0x804}, 0x434}], 0x6, 0x4000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bba000)=0x71, 0x4) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) mlock2(&(0x7f0000e3d000/0x2000)=nil, 0x2000, 0x1) recvmsg(r0, &(0x7f0000d9f000-0x38)={&(0x7f0000df9000-0x9)=@rc, 0x9, &(0x7f0000e0b000)=[{&(0x7f00001b3000)=""/121, 0x79}, {&(0x7f00000e7000-0x36)=""/54, 0x36}, {&(0x7f0000715000)=""/81, 0x51}], 0x3, &(0x7f000076c000)=""/237, 0xed, 0x400}, 0x40) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000717000)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000153000-0xce)=""/206) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x1c, 0x4, "98ba6affae4d45d331b7332704ad8e2857a33d871a77d7c92b527c6b1558b09da9324937df634e4f54036c23f357644a8f64ae8f048938824deaefcec63d32a3", "edf8f12ed112b37c53ac04a0901f9234f97757b0734878bfd59f18999923a256", [0x2, 0x4]}) connect$nfc_llcp(r1, &(0x7f000081b000)={0x27, 0x6, 0x2, 0x5, 0x80000001, 0x9, "8c2fd45efd8b12f9b379cfd1719a2bda7bf6415353fa7a61b7df23d4d77f8c8cab6c3613caa56c53ac0c51bebc383a772346fa749a77479fb34ebaaa34b44d", 0x4}, 0x60) msgget(0x0, 0x433) 2018/02/05 12:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) r2 = syz_open_dev$usbmon(&(0x7f0000a53000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000818000)=""/53) tkill(r0, 0x1000000000016) 2018/02/05 12:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00005b7000-0x4), 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000077c000-0x4c)=""/76, &(0x7f0000d84000)=0x4c) sendmsg$inet_sctp(r0, &(0x7f0000fc2000)={&(0x7f0000b6c000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000868000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x0) lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/02/05 12:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000883000-0x9)='/dev/kvm\x00', 0x0) r1 = semget$private(0x0, 0x3, 0x200) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000ab6000-0x2a)=""/42) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {0x5000}, {}, {}, {}, {0xf002}, {}, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}) 2018/02/05 12:46:56 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000c3a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff5, 0x400000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cbc000)={0x0, 0x3}, &(0x7f0000d79000-0x4)=0x8) r2 = semget(0x0, 0x0, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000b78000)=[0x70, 0xfffffffffffff001, 0xefc0, 0x2]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000916000-0x8)={r1, 0x83}, &(0x7f00007b7000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r3, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) 2018/02/05 12:46:56 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f000000d000)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/05 12:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000441000)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000003d000-0x24)={0x0, 0x2, 0x3000, 0x3, 0xffff, 0x8, 0xfffffffffffffffb, 0x2, 0x8, 0x20, 0x2, 0x401}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$llc(r0, &(0x7f00005e8000-0x83)=""/131, 0x83, 0x2, &(0x7f00004ec000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/05 12:46:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000001000-0x10)) 2018/02/05 12:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000f25000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@rand_addr]}, {[]}]}, @rr={0x7, 0x7, 0x4, [@broadcast=0xffffffff]}]}}, @igmp={0x0, 0xfffffffffffffffd, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000780000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$midi(&(0x7f0000e5c000)='/dev/midi#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cae000)={0x0, 0x7fff}, &(0x7f0000132000+0x36c)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dab000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x7, 0x2, 0xa28f, 0xffffffff, 0x20}, 0xa0) rt_sigaction(0x1000020, &(0x7f0000d8f000)={0x6, {0xfffffffffffffffd}, 0x2, 0x80000001}, &(0x7f0000992000), 0x8, &(0x7f0000f34000-0x8)) 2018/02/05 12:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x11, &(0x7f0000f32000)=@dstopts={0x2, 0x2000000000000323, [], []}, 0xfffffffffffffcd3) 2018/02/05 12:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000ba000)=@ax25, &(0x7f000035a000)=0x10, 0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000138000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00003fa000)=[], 0x0, 0x0) shutdown(r2, 0x1) 2018/02/05 12:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0\x00', &(0x7f0000231000)='./file0/control\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000d24000)='./file0/control\x00', &(0x7f0000acd000)={{0x77359400}}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000086a000-0x10)=@common='ip_vti0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007d6000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000c4000-0x8)={r1, 0x1}) r2 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') unlink(&(0x7f0000008000)='./file0/file0\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d64000-0xd6)=""/214) 2018/02/05 12:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000472000)={0x0, 0x8}, &(0x7f0000ef4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000047000)={0x7, 0x8, 0x7fff, 0x7f, r1}, &(0x7f00003b7000)=0x10) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{r2}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/checkreqprot\x00', 0x10501, 0x0) unlinkat(r3, &(0x7f000038e000-0x8)='./file0\x00', 0x200) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000564000-0xc)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000093c000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, [0x800, 0x1000, 0x9, 0x4, 0x4, 0x6, 0xff, 0x2, 0x6, 0x81, 0x1, 0x9, 0x4, 0x1800000, 0xb7d5]}, &(0x7f0000c98000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b28000)={r5, 0x3, 0x0, 0x8e, 0x4, 0x100000000}, 0x14) [ 135.402511] QAT: Invalid ioctl 2018/02/05 12:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) stat(&(0x7f0000f2b000)='./file0\x00', &(0x7f00005af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000095a000-0x8)='./file0\x00', &(0x7f0000d56000-0x8)='./file0\x00', 0xa000, r1, r2, 0x2, 0x0, 0x2000000) preadv(r0, &(0x7f0000e9e000+0x388)=[{&(0x7f0000b11000-0xaa)=""/170, 0xaa}, {&(0x7f0000730000)=""/127, 0x7f}, {&(0x7f0000746000)=""/4096, 0x1000}], 0x3, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000cc2000-0xc)='/dev/audio#\x00', 0x3ff, 0x121002) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000c36000-0x4)=0x9) openat$vsock(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x5) r4 = syz_open_dev$mice(&(0x7f0000268000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002d1000-0xc)={0x0, 0x800000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000c73000)={r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000ca9000-0x38)={&(0x7f0000731000-0x10)=@ax25={0x3, {"9fd3e085abe810"}, 0x1ff}, 0x10, &(0x7f000015b000-0x80)=[{&(0x7f0000c2e000-0x46)="740958979809c8d23e0fef3c4d232b70584c145dd3da080e69953d2309e0809ab184469d8f31077263369dfbbb21fffd47ac0bae60a37c4577e472fc2434437624a7e2de3fad", 0x46}, {&(0x7f00005e9000-0xc5)="80194f456a0f9ea5c10ea807812ab620cd86542d0a875624343353776785d61981dc802ebbaf00f12682538aa959b9e5f11a97c653bdb88a68a9a4733f2b62eb4ee4344bc945bc31c0638436574b5803790aea50e25b5a9b7e4d6378af556a7bd0337ea5d3fe0540924eaeec70f56b9059b6cc79fff60174d23e7fd1101cea932a467a16c1fa5b4c3a183480e663091e95ec10b71f7b8121a1520790b17855682764357a8a7ffc7221f357777ef8da277602cba089daea33387662ac01975e0de568dfe24d", 0xc5}, {&(0x7f000065f000)="1e250998b5a78e9a91c151af6c551295b470d5c4b04ca51b2db42305e52bfe5e7d653669866eee9e25f3708c352a2338ff8e50f62cc5be39097e7679be0f0c43fdc16d64ef10381f0914457ea383e573a813a0dab53e79081551e3908395bc36dad86c69d1ab231160e0232eea583a85b59a6e92f44fcd3d2a7823666479a82a5991e9d6161ba7b5a4e2085ac4883cc06ace194b7de7fc501989f2c2d2a9496af6bd3277ac8e20fabac46dd4b8a88abeb8019e31b445e5e2582cf0154dabdcf91edaa9b2a469c6532c34e61783197e72b2792a5e765ac930b1063eeb7541675d30a2fd1cf81634c0", 0xe8}, {&(0x7f0000cba000)="8b091f9ddb57ccffeecb0d7db7a4eff8cc8030a6f8e09e746b423e64d18dfb83ff3a0433d9eaa6daec5f7aad03a01bcfcd0801da77185b7e95494e4f9726e79987faf4100f851f09594e74490d04a35e191a2fc7", 0x54}, {&(0x7f00005a2000)="2904ae13d70d12c8d7df810cb0a9b1133ca8785528a3517d8bf4dd3d51c4e495be13ba9a97801fb49c2f9910756724f2aa20580debd28f8ed580fc990c6ab728934461d25b01a5114fa8e17090af572f6aed20b481ad1cd230444294853a19043c295aa0e016f706fdc1d27b934bf8890e4fb66ac45efb3afc146711ba8423cfddab3516e47a7ef7504f38493c9500899e111c72f118d7e79db5cafed22dd881451a120c60da6ac3a5df0d860d79ed2c95d9930c8ab9d7a239f5909347e725b6bb450c74b919c1374b5140c2e274c8bbe558005e2cda359c34bbea96e3093cc7fc17992885c2bc21d599b352cd8082e2", 0xf0}, {&(0x7f0000bec000)="98098cdf717209e9ac960b25eefe24f837dbd47cc7305fd59ff04fd00c5285af0f1de1b0f6048aa566513fadcd6ac90595f864124064b202011089b1ecc8dd9f7dac1d131994cf7afcd61391d014c99920fdb2c7d40e4d90393075629dc3d74b1910b1544c6a4ed480bf8f4f7302653224310246d957e36f3a78930d527b3d3064abb43cd7993ee565f71c9a6f2fd999afb736bf", 0x94}, {&(0x7f0000bb2000)="d3f00c0823597c48f42621a9e1212052b0a73e43f424cdb5a014a70784e44a5015d4d15ea404cf3383b42e9b9c3ffdb9070e264f9e00e142616160f1f62ec4fb2c0a991371fd8906c49d30692ce97487de8e0e128ce775b0f3b40fe63415f55a6306f7ad1dd814fb03237f063cb06fc697b6a2d8485114e92412ac7d4dc9d5e99b6219a3a6a213f0035b0423c011fd4a0b328e34dddf80320f57e6e3cfef317f53b0ba5bd10ae5d4630166ecb87d", 0xae}, {&(0x7f0000f82000-0xd8)="0183eec53905a61124291aef84562487dade186cf73a17e18e4ca15877295a7a10b09be55de1e891d6591bf78693fb38c7c92a0883a1bcf62317a9a753d037a6c7ec12be501948e3d6e80ea60958a13df37c1bac283d8cb6bc4bbb405bd767356eda7e5a225a43ce021a72d177821b955ff775d2e987d058ea9c091e635451fe2bfe841ac73a81750016308af642165ddcba635fdc7c5d76c803b0b3e8cb09b6ce2a567707fe15ed68b2687e74107ca02a857eff4d979069dae40642cddba82009ba7eb27ebea8038c8c492a5cf22c9035e5d20aec8c5d08", 0xd8}], 0x8, &(0x7f0000442000-0x1e0)=[{0x58, 0x11f, 0x1, "13d17ab2f86d464fc7538456cda1f5389b193e85fd8f62611db2d01887cec6e417842e12c7858f7c1386ffd65048ccb7df12ed224149c6f966cc955faa023f92de9560"}, {0xe0, 0x0, 0x5, "c001e7b3fc5ad619aab8dd81236fa58c8f6a6d2c6278a5620b7c1ce97151bc163ca9da0461c509dcf470d03904f84625986bd4af903851eff29107d28f97c4299903ebcea9b0cd0b4396f661a479692fe8c67b77580e3ffb958212dc868db6531217123c0f259da75f87d8d712d928a69e6b2e1fbfcf8ad2bb2f1c4fc0944f52339f623f98edbe2f5657a2ac07c40e8ab13632ed439fcb8a02326a197b2e36c6156c4eed4fff6bd590dd06396a1923a166807357b8d92e5a2a64541303177509baad6ade2a47e76f0c5c733dfde42c"}, {0xa8, 0x117, 0x100000001, "4605396603e402abe17262654d03fc62e7a91fb92813c654a4d1db9f24ea6c4d7b542e44ac1692ba5a2676ad85927dd4f8809c9aad76a323024ea0b4d7e49a4011b682a75d6ac694107f518b9394e761a1a4c44f69290d77c1bc93ad6762531ecb4b49b5942b8379546585e9534875868d409a59c2cdad3ac0e1f1c05a745e13ce9d28908c277f020e5f4d411de505ed2350d003"}], 0x1e0, 0x8000}, 0x100) sendmmsg$nfc_llcp(r4, &(0x7f00001c9000)=[{&(0x7f0000c16000-0x60)={0x27, 0x9, 0x2, 0x7, 0x3, 0x7, "cce721cc046bd97c3d73b7617b6d7f3ec5598d9ada7dc1dec2ace5fa66b4bb14c9fe56ef308a60c6c7b6176f9cd29c20cd30cc9cfebd6f4dd0ff005132668d", 0x8}, 0x60, &(0x7f00006dc000)=[{&(0x7f0000f34000-0x1000)="4b86d4ece18ac471b5208a45ed3f62f654d49ff0f61b80d359565195f66d3445fb80d39d4aaf044f44f7662fb440b78264398bcdb0a468040c099a59b4a769e0f0a713be2115d9c9f4c4d87695cfb52cc504c441f7d2097a49cf547f383e3a131d6a09cf35cf9797fce7e55bf46bb52d1693003e459db5c8d55e8013f5520ca3f056529c93cf2df36599f9e18831e4d6efd53ea10871ff95f0ccf4c1f09474a01aa1b6cfac6b12420fc0cb60ed597413d16128a52084d80c03af3cba78cc95b09145729cb24c3ce67b6819d2c9900d6bc5805e5071db39fdb1c0b242e78bea5ae071c9a09368efc3c3ae7db57bdeda3933aeecb82f9ae1e941e08cf91ec0bced045143e62edc86a49d41292a7c9b714c785ebf2fd2e5dfb36bb110af84e6df547246c11d3b0ba47d46a0920148130c82936228adc92bc86488287d6b126fec1ad70fa862e0b912e800f759ca068ec49a2909f5f60eaa6f83915b1545c4d5ea027b471cc66da72925220777200cdddace0de94be232b8571afc7079d82ceee188797b7d7f8df14bf69f9683d36b651ae8cd63053a31595ea99fcd8d7e59bdc30a9eab8d736bd53f7e3e7b8641acbcd5460006f16b921d990d9c8fbac2ec8ff03b7756172e47e51fa8d455710c5b160d3cdbc3c7c85fd11d147b324d92b5804547b0b10cb576e84e00295400370a44796d6d7b3cc3fb4ba6d0ce4fa2eea2cd8c95981833ff4030d753ee10bfcefe45ea1be128bae778fac4a770a1ac02a6b90f28aef3cc3f6e973e6c4e462ed28e4693c44fd9fb7c320509fb6c772bf2c810c923f13034c4ce965c940087e6edb8e26fed6c097535dcaa0ebd5e4726b4758dc70f20fdf6d681d21b25a31ba1038426cc3fd61b3813e1ee7b837b739d6e8d4122d64ee187969236089c1263a02d19e37046c105482d24f6f558ff39ef377bd4450b8fe022264f0b23536e7744224e0fe9890e62ec8445744f894e92fbbe80e7d0f3b109d5263b29b496f581ebae2ea2bd07cf78945dcbfdaef4075568675f68b9fe932e605b988dc583ae7513d5c49956351def521526767e3ecc1d16f0cb7fe4930f234ae92e0e8db5919aaf904717e05df7c1be5383193cda022bcb389b94f57b6053c56d34b4e1401089747693b425d4a80c443d1ba894f02c0088165e79a1733519798fe521c9cca9e92ca6d1a249fcd2dee9645fb07f9e748c8104ad74d0733fb0efa312634eabff8771a34fe6d93f6edf2dc8bb618687d7b4cb25ea637b3f869839741e866bc2230d75e6819ac4b638778e50c25a9b90c58fceb29d06fd48556a6829e737def64f5804f5c63f6e6e1585d730d0bf8eb5ae83bc08f8381164d02b285a2c6e997290c6b3089b5ab5dddcfdec07de9344b1066e59179d102a36824cf7214f17f44d8a8a29d3cc7a508662986992b4f73764513cf36d9288a4f4e1aa62bdea66f5bdb9535ec2ada1c5e49a008fdc07c81c29444b5c9c1f375357b30ff00639a2c111307438264ea8d1d13f281c243e52c95c725d1c29f6d9fcd585b5c2ba2669a8bd442d38935ad7e60fee72dc75da8cf2971c4cd8cf735d38e21505dd299436036eae345b8049978fb19bf998689ed70abf4dac8a185c5f0e88333a1e9b60facdd4ce0686596c7d28cb1882146b792781d8394f003df64abeb6e66c3c5ce61eee9b18ab7c87950cf36a51cba045d3f5f53c3d760c79828d4f8f6c0b5b5903ece432d04f86402fc478e880093e0a48a7f215e62e35414abe3104be63937e3ee6305614a69c73fa0e56ec3cca7a1c17446ff38779c2a4a81285e06784bfb89dd84aa5dc965e417c7c11b356cd2fa8323aef4350b512dfa97d9476ee6f26ca06bb5e11aa30f98a3edc3e22cf476cbb04e796c86699db978f07a66400a083b5b203d578d18632e1c34d0f19c5d8cae931a4a774da5a1d04133f6bf533395c0b8368418331ccdc1fe654bb30a4d3596142d111069a796cf6143f13f0056167cc1d80171a49c1221ecc8133b69577783944f5eafad5571ce5d30ef05de49111fa8d42f42bc266f5d2e040479094cfd19b0c66bd632899b02afb6680321a416fb2a821a1f5c4af195c5f5ccdbe6e99d417ba8974bce69c7571a4ab03ff80b97d5d90b36916225b14b6db0e74697c4db355d8d977f5e6e3583979f856ac56a5f36154f53bbf4c8b6f88e317819a653fb48f782c8df828989e577a8ee0e2de7f275b17cbac800903bdae395f5b7073da77055d4a6c64800447969a6913c16ec769bbd3f83421538f6da811df8e08fd693238ace96827b4c4f3c5696742f0c42896b54f266261c8391dcaa5d82305f5c21663d3a09286ce8e68fc5739ab6f3f94da920303e2427ad2a0bb9fe61153192285a61ee6dc8a7865eb19f8c957b96b58329ea3ecb32f270dea77bcb91ddfd0c007ec877fda10779a35693018225c9672f965d210d56b988419fac28b171c2cb2a90d8ab2e0eea14ec776bb6ee500f88d353511885d42c26df5e1eecc761c819525f684118ba26523990a0199c45bd6b8aa9a74c77590a1626aee466d63a777f6eac757493279365904f11633a6eda6c198b77c5d5f5e48afd9ce1bf27660eb1d89700309e093ae3e44076c6b631ad40758b6eb8da1810b1c7842a5f155508be9e4800043ecbb9a153316ba97c0f58cbc22cf10f78e44bd130570417a1a99bef3d0c8ef3e6ab216da19c6483a4f12751c8c1d1f31b23db7c819a6d9965b7bb6ab50de799acc49db566a2fc3454b11f39cd738aaf45fae10ab47ae6707e21d92364163424a618e8a4512fdb628af50192dcb8b54c9030cdc54b91cbdeb49c72fefd33b36e4166fe5057b2e39d67c1d7d937fc68ea2cd29afc46d94f8ef247a7770c7792afc823399de52c8efdf2a5aad928fb239783d4e095bf57a4a4929582ba754b700312a9e2a518d6654c69f7ee8e6a992e8f83ef62850b5644ee3f115867bd85241f01945fabd207d7a1ff2f61a697a1a246d1f03eec2f51f16e0d4df67875c308f638387646356f23afb9dacf57f4a38763b0238460a9d172e3b322635414c9afc9eefb6dd5c6a7ffe225df918e64fe8949cbf73b5d4885326a3abc3eced21ea678c953241fe5fb310ed57ca43206723d7adbb20d849fe7c0f514e487b25d48421121b14730471b016a9f8a64528eb918aa5ac29c8a710b7d6da2ea4122f909e2be74fd19a45501055695a885b0981d63f1926904285c01a154b299540033a9dad6a2c468f9ade655d50a990d2aa0e6b66de2baa4184560f820dbffa1bb47f17321389b4e83ec425936da5c0ca240d27c7d69dc322434b4ff26ce2cc3092f43445c8e7df45efc671d233e3eaa3bcb1eada9f33dbb2f09e0f4af03b738b3f60ff2cb010852688cdf7b9da3baa981221d0f705f324eacf529c5f9da315a3df46a281a9b539914bfcb34bd529d8e7cdf9c8f85bfc3766b62a857274834917a25652f1752f6db2fadcf4be89be7fca44a30d78090da14eba4004a5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{&(0x7f0000d86000)="f1fd859e98ebc05360e3cb41e258ff6fa062dc62b49d8c5cf4e77a46144f2f3845c9a9db03213b408b99a0f0404c96b13f59bba02535df684c45c875a4819f89b6bf1933a8deb7276c5804b8e103194f71544aec84ef8c6cee3ff7e290944251e6878f72e4ef08cee5da58663c8fe25a677e8c26da539fe22154202c8b74ca39a2a6da7ecfaa97c38e74a257ad823e0d6563d2eebc31dcc6d0d0d45a8688c9267f31f1a5789fb14011adfe5a0bbd490516635659e27940fdfcdd78f8b8d7adf072a3772b099149072d621dd863ae5be7da8a6fdbd37a9a6738d49254e4d06a6afb1804872aa43dc366498f72", 0xec}, {&(0x7f00004b9000)="1e349523dd9f22bd51928585694dd86b32686ef0b9b68a374f4b1ad7d94c96ec30ddf1d6bde17caab69727ef1b07b0588c9c40f303b7f14e5e66171764d23a8561f8d0b043cc2016ef38fc431cf78599c4da60617e95a6dd46cc31710f3ac3c85a4c0802db8bbe81c957ab6d21768b3f27473fce761d83c2a65af3cfaa0b4328849f55ecf0990495c99634ddf60be2efcdd3803fd6ff7aaae1db42e6e079ab2f424b24c721e574dce320d8e47a5ea28c938eb68bdad66c718f203533896ef15a570089526b8527a55ff090f9841c89", 0xcf}, {&(0x7f0000451000-0x92)="b1aa1a6a3fa2d8c91cb227ace61a7d40c14bdf97bd49943f8530677fbe4dc5cacacbc7a17d496b6dc1cfe4c9158f6de606698504ffd8c20f171f503926619b9755e32e4f595646116a3f03831633fe3ce91e9e59515d715ef1447895767156726a2c88976a7030c525f628b9f5362d40fb39748c61f22e88149ad3167d6d15bc081e20dfb35edf3ae5d29a56c4bb350d4a71", 0x92}], 0x7, &(0x7f0000dd8000-0x60)={0x60, 0x100, 0x5, "0b3a036c9116ed1b8afbdd5bd2116b3cec6e42ffe3510dd15fa3762730259e35bad78173a84b3baa6ef8b61f3f4bbf735680c385692f6b4975f3037e4952cde09c01dbfdcad0f6d67f12a51847"}, 0x60, 0x800}, {&(0x7f00008ca000)={0x27, 0x8, 0x1, 0x7, 0x6, 0xffffffff, "4c945555cd8664e927d784d9533915f6177e9395cb52ac0af7a6909b9776d7d0f336e84f15baba080d98477a33035ae37f591d35b490804414d853e00cc752", 0x1}, 0x60, 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{&(0x7f0000517000)="53e2a59e5e71b8efa1fa925866004550db5eb7cfe20a33043cec2075b003ffb204f3f0e2d28c1382c51bc50e6a235997551faf33fc5e4c7b5148dd6c2627aa08b248985a53c7950fbc7eaf77ac4fc635529af74e9fa988f716692669498562bad0", 0x61}, 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", 0x1000}, {&(0x7f0000264000-0xee)="d981348a7110ee6bb1878c0c7ac5188acd91bb508cdcc0c9a9b95716e40c754214c58eeafd3055315c687039c255e9b0fd6b6471d2b9704bab9b0d8ed1bd07bbaf8916451a8972d40df9bd585212034087841b2d166cea6d522dc21a08f2bb7449f9f6bbe0dd089aad70435045c62e9705a8e82d850033e1b95293458364d52aea049531045ae162ee2ec322c4860395eb60af3cf6d7256d5a12cb5a46e1b8153174836237ebf9da9a0214300d9601e6c03661e01bd46520ec999f0766ac06528b23451e5fcd6170aac4591e14cebb45ac49f391965f9a6ddef473e15650cfec92394fa4b7b5d1e23a2731059848", 0xee}, {&(0x7f0000755000-0x5a)="52b7295faebc939e0ca43ab7f2fdcd60bf7d9dae1c9ebb0c7b0e5944b2a32c582f2b90cf987626fb53ccf6950443af07b786910423f344e95abe30e68957d89eb423301bb9eb756c0c16306b56b1184f59f8abd90033680f41d7", 0x5a}, {&(0x7f0000184000)="c0a1aa507de14b92005d5fb5a9884648068c62f8bf032f012305a47dbcf509e5082b781c7e066292de7937de5653cb88c66b40776550f86258f73fbbac626b2f72289b3aac1a71819f8e6f2d76f2d233e973337d26f629df297bc2958248d912bac99904c60851d2db31cd9527c1b64df04ab706b9ceda6f04dd2465000c1eaffe1dab82c023d8082d718702866005e3fb91", 0x92}, {&(0x7f0000e44000-0x68)="7fea671403610fc5383b69dc2292b1d0a8abef3f80b51eaaabb42f59d16f973f1407567b5de597c10025e482452e381066780ecb1d92458221411250c73c1e9ad5b267f86f0a142e3b49b58b2b8cb2f11f4c3709ba9f089996bad59c0cb21e241c28cc435a7ef844", 0x68}], 0xa, &(0x7f0000fa8000)={0x20, 0x10f, 0x6, "edc65718e72c4664d8"}, 0x20, 0x4000010}], 0x8, 0x20000081) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) [ 135.443513] QAT: Invalid ioctl 2018/02/05 12:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x800, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) [ 135.510320] binder: BINDER_SET_CONTEXT_MGR already set [ 135.517369] binder: 20118:20131 ioctl 40046207 0 returned -16 [ 135.532123] binder: 20118:20126 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 135.539716] binder: 20118:20131 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/05 12:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000482000)={0x0, 0x100000001, 0x7fffffff, {0x4, 0x1f}, {0x7fffffff, 0x7}, @cond=[{0x2, 0x7618, 0x9, 0x6, 0x7, 0x100000001}, {0x3, 0x1, 0x4, 0x4, 0x800, 0x5}]}) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000b40000-0x14)=@known='security.capability\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000944000-0x1)='/dev/sequencer\x00', 0x50000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000143000)="76225149b44f323fbe1184307eab5788658aced77eb6aa96f5c9e3336ac6f70b2a221b8a8a011768ad450b0348e41299a97074a2f7a8cf18f2fb9a7af99c7a5e922e358b96bea315618fd23fda949b7fb430f8aeeac0bcc96ec945a6f2dbb27efea3009e05", 0x65) 2018/02/05 12:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) geteuid() semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/05 12:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000d46000)='/dev/usbmon#\x00', 0x9, 0x105800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b86000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000dd2000)=0xe8) connect$packet(r1, &(0x7f00009ea000-0x14)={0x11, 0x19, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xfffffffffffffebf) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000398000)=0x2ab, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000481000), &(0x7f000085a000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000363000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002a2000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00002e4000)=0xe8) stat(&(0x7f00003d3000)='./file0\x00', &(0x7f000072f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000a2a000)={&(0x7f00005c4000)={0x10, 0x0, 0x0, 0x215084}, 0xc, &(0x7f0000f2f000)={&(0x7f0000d19000)={0x3f0, 0x30, 0x600, 0x5, 0x1, {0xb}, [@nested={0x94, 0x78, [@typed={0xc, 0x8a, @uid=r2}, @typed={0xc, 0x85, @str='\x00'}, @generic="4acf0a748ad7de0f7c244b35a903f21b2f3a5ae7ca08ca2b4935b513d04a989e3d91373ad0b7c1fa193ea8a1fedcfe307baff12ec12d7838aa04dcc4d9fac34a6b74264cab563fb717", @typed={0x18, 0x6a, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x8, 0xc}, @typed={0xc, 0x7, @fd=r0}]}, @typed={0xc, 0x69, @uid=r3}, @nested={0x7c, 0x6a, [@generic="371bfa6acde5fe24a905944d9936f034d98b6d4653d3c12e90c4e3fc67b2aa5c56aa071c679a314a6306dc26c02fba040da12ee48232287bf7883c81985f9b44d056dda6e37413c4bcb9f629eda8e6d57e77a4887d0f5f649e3f29dc02a385aafa7c7a4430506f1e6d027af0db1d", @typed={0x8, 0x32}, @generic]}, @generic="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", @nested={0x188, 0x7e, [@typed={0xc, 0x1f, @u32=0x2b1}, @typed={0xc, 0x6b, @fd=r0}, @generic="f1706e9198fb7bf635c8216a16eb79536396f7db000f38dddea2adc5773558e3dd5bef34bd14ee7d9ccd8abfb29ffa901e4c589616de8202d60985f32760", @generic="f6a8c388cd6f38d6ac6c8f4d8481a2b89c8cc184a6e6f8508b7b442ac4b25a4fd816343b470efb9a1836f6ee1caf5d2106b482be47b0d7128667de07fea0c572fb48f6a5d84254f09c4592653ffa1183be5440b0671cdace2bc98e1f64e5a0aae8613b102f6e9d7295ec2f918af4845b6342d5259b7e42b102089060530ec241dd1b433f7d63d2bfd32a", @typed={0x18, 0x92, @str="b03a2f216d643573756d7070703000"}, @generic="f68fd6b4c15e12995feca85dfaa47bfb1366634c5d1d2ed935564d80f0d7d17fa390af976d9b9e01a030459baf473ce871d09871ccdb2d8b5ea7c52d1ad3a625f41015fbd46cd2ec46bfde269a13055603bbdcfc6b2f024051f30517c78e7b3f24ac5e7ff094b903773a0c209261ba488c9dffbc70414e84622f3e3e3d9685", @typed={0xc, 0x64, @u32=0x9b04}]}, @typed={0xc, 0x52, @u32=0x100000001}, @typed={0x8, 0x7f}, @generic="dfdc4a29bb7e08b9cb57e2dbde4f4bf3903da679a46d47ef8c111e1895b7a2ffa5f9260a88066f"]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4001}, 0x8001) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000099e000-0x4)=0x3e00, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070e000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) accept4$unix(r1, &(0x7f00002dd000-0x8)=@abs, &(0x7f0000164000-0x4)=0x8, 0x80800) 2018/02/05 12:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) socketpair(0x5, 0x7, 0x0, &(0x7f0000534000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00007f1000-0x88)={0x8, {{0xa, 0x1, 0x1ff, @ipv4={[], [0xff, 0xff], @empty}, 0x28}}}, 0x88) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/ppp\x00', 0x302, 0x0) io_submit(r2, 0x1, &(0x7f0000ad4000-0x8)=[&(0x7f000003e000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000753000-0x7)="b3a82a15bc477c", 0x7, 0x7, 0x0, 0x0, r3}]) 2018/02/05 12:46:57 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10), &(0x7f0000e24000)) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ff8000)='./file0\x00', &(0x7f000047a000-0x8)='./file0\x00') 2018/02/05 12:46:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000001, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x300000) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) [ 135.556654] can: request_module (can-proto-0) failed. [ 135.576926] can: request_module (can-proto-0) failed. [ 135.577440] binder: undelivered death notification, 0000000000000000 2018/02/05 12:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000), 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001ca000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) ftruncate(r4, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/05 12:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) socket(0x0, 0x2, 0x100000001) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 12:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000e71000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8000) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000045000)=[{0x8, 0x9}, {0x8, 0x200}, {0x4, 0x81}, {0x8, 0x1}, {0x2, 0x9}], 0x2000000000000079) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ef6000-0x4)=0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a5d000-0x38)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x222}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x38) 2018/02/05 12:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000222000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007f8000-0x4), &(0x7f0000ad8000)=0x0, &(0x7f00008b9000-0x4)) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000d19000-0x8)='./file0\x00', &(0x7f00005b4000+0x7b)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000025e000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e57000)={0x0, 0x0}) stat(&(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f00001eb000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c40000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d24000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000e1f000)=0xe8) getresgid(&(0x7f0000099000-0x4), &(0x7f0000609000-0x4), &(0x7f0000243000)=0x0) sendmsg$unix(r0, &(0x7f000068a000-0x38)={&(0x7f000070e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000001b000-0x90)=[{&(0x7f000001a000-0x3a)="1ea3c31b41589dd50231fb0c6b0c8b319160cab329cf8d94c580daf13319aa0efb7595234d267a4e3d94e7ee227543215e9369fa9659eb3d0aee", 0x3a}, {&(0x7f000081e000-0x2e)="9f16c5e2719bace1d2acb6d8e1ba80f3a62bdad15fa837bf3cb3c12c7512e20554a9bb05f3e95468b7ab15ed228a", 0x2e}, {&(0x7f0000279000)="6100688ec31e3e35de49ba6af53785e5fa787e39aa597c90c6a1bcf877b3b7d9c6131d48d90b1bf4fc9a89b2c62b94cf71ae7efcc656ce73f13c4f8f1151bae78c9a090650c5951921749419274fc96e8638edddc16b648de06e54118d23d9e400c5ccf127fa0c8a337bf1fd60fca41cd9e01ea20f056949d537d3ac83297fa41e13ab739a8478ff3f38348cf025201d3e6738c9585391eb45bc419f60cdaf5135bce5f75e5385e1cea755e18d18724b44d518d692f846548a2578d5aeb54c0cfff5c40314874af0ad78912fa8f5458ff9394c79d65dcd51507f9ecba3d96ccb0b70216c40cf0ac82ef16ca18d414c4b0c25ba", 0xf3}, {&(0x7f00003da000-0x86)="c3aece6d6d3090ba4c170f24761b1515558d357cdd82a255531cf5af632adbacc2970ba00d63cc12f8c4e1b782a98ec7900de68507b85db84863aab021aae5be09ff1264bf3493a0438515ea81c812ce883f69a0dee0e7f380411c3df3272acfa1bb2bcf5c63654676c9e2f9ea3b45196cd2ce444aa324635f2363cf04f509c38a6ec4fb3ace", 0x86}, {&(0x7f0000286000-0x1000)="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0x1000}, {&(0x7f0000966000-0x92)="09d029f8b833e08f2125ed7fe9319057ce22c87a78d37c1ad73bfbc9625be2503d9428d4e1359f98a5a8b0bed673d0d32a72036cd2745d09130f35400b92de0fe513e44ddf96a2354703b22d665208cd41270e842f46280969786afdfb56e55d668a16c328d63c416fd321101d1a17f85ec8f41fe7fa081fd5cb8357a44b4caee34315bf26ac5c0c96e2a3d1bcc43213ca05", 0x92}, {&(0x7f0000479000)="a64ec4545e9f0db88d707d818461b2ef643de0a7ebebdf5120123641fcf915cae0aae86772c00951e9622d2441a70f7b941b7b2d423e5d8d052eafbb1b6e279c4689dbfab015cf51f40a8d6f6466dfd4cb160913fccd22e720afdeaabe21e258852761105327251430d2cc75c2453faff65e260b13c0ada4639fdf284257c3b668abe33e5e33d7171e6129d4bbe33b9636fd0c7af98e94db1d995857cce8f9c53eff3590c3144b3c992909e544ec6c7500984f21525ce78a8118451d1cdba5076a6212", 0xc3}, {&(0x7f0000abc000)="6086ddcdd874250e53a4cbf0efc4e6e396eff79ebe64dc0196b73df22a00c1b3fd1e02a02587785abb2c18b8fe022f6ba16ed0c089c45d9a94e90155234b1eef758b3a591c659d0095ae704ceda332d327c2b888df35b55f8ee1eb0127c0de8af16b92b290134dfd9aad57c29b27a36aa04ef4db7259595f5ebe6a72d028ca3a4be965f74d9f33ef1ffd489fe3e835990d8e15df2946", 0x96}, {&(0x7f00002da000-0x1000)="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", 0x1000}], 0x9, &(0x7f00006fc000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x20000000}, 0x4000) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) 2018/02/05 12:46:57 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() ptrace$peekuser(0x3, r1, 0xfd) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x60}, 0x1}, 0x0) 2018/02/05 12:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 12:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f54000)=[0x2, 0x8000]) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000453000-0x520)=@security={'security\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0xd0, 0x200, 0x200, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000cb1000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="260914d93782a84129b8c5f045a57936", {0xff}, {}, 0x3c, 0x8, 0x7, 0x10}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x4, 0x0, [0x0, 0x1, 0x3, 0x3f, 0x4, 0xffffffffffff08f9, 0x6, 0xda1, 0x10000, 0x400, 0xffffffffffff5ec0, 0x80000000, 0x2, 0x1000, 0xa4d, 0x3], 0x9}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1299f88bb8312d88f22a5c39a31b1b4686569a0218b079122319c8ecac07"}}, {{@uncond, 0x0, 0xd0, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x80, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0x7, 0x3, 0x1, 0x0, "c904b466b0c1e6670abfcf51a8f394a834465ded20341cc1320633135d2e84507ac3a2528f250577a0bf0f4eec27c0c9bd0dbede1fe7a1725f3c6fad8e5d5b38"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @common='lo\x00', @common='bcsf0\x00', {0xff}, {0xff}, 0x0, 0x2a, 0x4, 0x40}, 0x0, 0x120, 0x180, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffffffffffff7a1b, 0x6, 0x2, 0x1, 0x3}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffffffff000, 0x1, 0x1, [0x0, 0x9, 0x7fffffff, 0x9, 0x8001, 0x1000, 0x5, 0x9, 0xdda, 0x2, 0x88, 0x1, 0x9, 0x2, 0x1f, 0xb695], 0x2}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x5, [0x0, 0x0, 0xffffffff, 0xffffff00], 0x2, 0x3, 0x1, 0x0, 0x10001, 0x5, 0x2, 0x1, 0x8001}}}]}}, 0x520) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f1000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000076f000)={@local, @rand_addr, 0x0}, &(0x7f0000bd2000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@generic="2180000e710029d07a848f35b28badf5", r3}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00004a4000-0x40)={0x1, 0x2, 0x2, 0x7, &(0x7f00001b7000-0x7)=""/7, 0x8d, &(0x7f0000d4d000-0x8d)=""/141, 0x10, &(0x7f0000722000)=""/16}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000ca3000-0xdf)="766c09158bdd08f1aa3fadddf2824e2b85112b3f1e17ce243361cf841794887874ca0f3c13897a9d3bbba81da19f0e9b380a20fb2bbe5362a6f747ee5339ad3e8bdb6339ffeae20501325fb94aaa2d48c28931f4255a44177ff00988d7a39ddfbebb0dc7e35512cc45989b47aed32d15ce228fe53c5fa962f0dc81b2a33f7c9a3ff6152190dad21d80caf0410b2ec03d32dee128b2d4572b631be96e89fbe8cae495084be7bfc3188ec7cf57bfdd9e1b76124365aa7f04b28437fdc57f931c994e64a60ed6e65e430a6646a0b58406720d95cbfa5098a0f7d306d861bb2446") getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00005eb000-0x5e)=""/94, &(0x7f00006f5000)=0x5e) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4, 0xfffffffffffffffd, 0x91}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000956000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000fee000)=""/237) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000f02000-0x10)={0x0, 0x0, 0x3}) io_setup(0x1cf59fb5, &(0x7f00006fa000)) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00001cc000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000010f000)={r7, r8, 0x5}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a46000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x7}) 2018/02/05 12:46:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigpending(&(0x7f0000013000-0x8), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000003000)="ab1803896ed47d26ca420b1ed5ae140c5442c16c933bc8c97148c8071c77af8081fcfa3429cdf0fd67a757867d4900e605ab564ebffd90acad469f891f6f58866351cc3589f0804ee80775b02133b2691e5678b1bfd954dbc101eef5cbeb77e798c3", 0x62}, {&(0x7f0000004000-0x87)="a1bc5fc4a09835889b2512db4784344482a4b1ff42da6c607c9da4127f09be89b90ea7366490644fd4d6e7dd286679f5034c1eeb021284bf6121c27494598d72d7085c66fac29f78487c9047e3c5f96e2cdca30efd34df4b67303cfcdba9b708bba1ba9eba878b625ed59e193b479d5be5309a84f8252b25016a1e041040b79759fbc64217f840", 0x87}, {&(0x7f0000003000)="9273f5d26cf30bd4a06e0ac569beae34d206ed231ccccd03ae91fdb0c5d40d4ea29d5913e82680a56feb", 0x2a}], 0x3, 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000012000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r1, &(0x7f0000002000-0x77)="b6a967c15ef26fb2a85e474c9175e0ec8e5e19b478fd14f2ecd5c511625e34eeecd18fb0bb3c4eb9850f467e7841d69a5cf023d13fadc954b721c29a6fcb463b131488329ab231d16ae35c864c2e5bdace2e56a4af0a86f182dfd98b6953f7805e66a78c10d31f8bdf9d3717dd9eb09fd82f392a6bd3d8", &(0x7f0000002000-0xf0)=""/240}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r0, &(0x7f0000a73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000316000-0x4)=0x3a) 2018/02/05 12:46:57 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000a000-0x14)) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:46:57 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000)={0x0}, 0x84800) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000012000)={0x3, r1, 0x1}) r2 = socket$inet(0x2, 0x805, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/rtc\x00', 0x82, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000012000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3e0) 2018/02/05 12:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000650000-0x90)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) 2018/02/05 12:46:57 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000017000-0x7)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) accept4$ipx(r1, &(0x7f0000018000-0x10), &(0x7f0000035000-0x4)=0x1a0, 0x80000) 2018/02/05 12:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x4, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005ed000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000d89000-0x4)=0xe8) r3 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000769000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00003d5000)=0xe8) stat(&(0x7f000018a000)='./file0\x00', &(0x7f0000a6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000d7d000-0x58)={{0x401, r2, r3, r4, r5, 0x10}, 0x8000, 0x8, 0xd090}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r6, 0x7002) 2018/02/05 12:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000007000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00001d2000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) 2018/02/05 12:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000085b000)="a9a1dd7d", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 12:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fsync(r2) [ 135.802690] binder: 20188:20192 ioctl c0306201 20007000 returned -14 [ 135.832710] binder: 20188:20208 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/05 12:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000024a000-0x4)=0x6, 0x4) 2018/02/05 12:46:57 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800000000403, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 12:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xfffffffffffffecc, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) 2018/02/05 12:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000c7c000-0x28)=[{r0, 0x200}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000384000)={0xfffffffffffffffc, 0x9, 0x5}) 2018/02/05 12:46:57 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x1201fe}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) wait4(r2, &(0x7f0000019000), 0x1, 0x0) 2018/02/05 12:46:57 executing program 2: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f00008c0000)='/dev/audio#\x00', 0x6, 0x484000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000697000-0x4)={0x7ea73138}, 0x4) 2018/02/05 12:46:57 executing program 3: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/05 12:46:57 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x8400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000d000)={0xcdd1, 0x10000, 0x1, 0xa2, 0x1}, 0x14) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000002f000)={0x0, 0x7}, &(0x7f0000009000)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000030000-0x8)={r3, 0x8}, &(0x7f0000019000-0x4)=0x8) pipe(&(0x7f000002f000-0x8)={0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000002e000)={"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"}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 12:46:57 executing program 4: io_setup(0x7, &(0x7f000033e000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80) 2018/02/05 12:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058c000)='/dev/vga_arbiter\x00', 0x200, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ebb000)={0x0}, &(0x7f00004db000-0x4)=0xc) wait4(r4, &(0x7f0000807000), 0x20000002, &(0x7f000058b000-0x90)) recvmsg(r3, &(0x7f00007a6000)={&(0x7f00006c1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00003bc000)=[], 0x0, &(0x7f0000b25000-0xd7)=""/215, 0xd7, 0x7fff}, 0x0) futimesat(r2, &(0x7f0000323000)='./file0\x00', &(0x7f00001c1000-0x20)={{}, {0x77359400}}) r5 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000a94000-0x4)=r5) 2018/02/05 12:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f6e000)="1f0000004a000728feff1a0a000008ff0a3f8000fff800000600034419511a", 0x1f) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005b1000)={0x0, 0x0, 0x3ff}) openat$vnet(0xffffffffffffff9c, &(0x7f00008fd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000064f000)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000001d000-0xc)={r4, 0x80000, r1}) sendmmsg$nfc_llcp(r0, &(0x7f000058b000)=[{&(0x7f0000268000)={0x27, 0x1f, 0x4, 0x0, 0x3f, 0x6, "6fb72dc33f984450600d59f4f1e56cbe2515f38763d6fac1d14830257bfc3750d6fab9fa6bc6a796459f7ecfddf5f5956b809d0863e3ad4ea1c433033f61bf", 0x6}, 0x60, &(0x7f00001a2000)=[], 0x0, &(0x7f0000ddd000)={0x18, 0x115, 0x3, "0b937a6eb49a3d"}, 0x18, 0x4}, {&(0x7f0000861000)={0x27, 0x3, 0x6, 0x0, 0xffffffffffffffff, 0x8, "accc322e01df07a5781eec8a7c93150fb40102e3954543fc250ef954c357f6e3905d5810cf22aedd6d8761bca207fe117e35d258f81f384f1261db42a11653", 0x400}, 0x60, &(0x7f000044e000-0x10)=[{&(0x7f0000535000)="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0x1000}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f000007f000-0x60)={0x27, 0x15f4, 0x2, 0x7, 0x6, 0x5, "62682fbedc0a8d5da9d490f42b1221e9b9cd55316abf8416258278cbe6f84a3804d6e754ce158a8dfdd3c5993a5631a66e26f4ebc0f628ecb3488caa04936e", 0x3}, 0x60, &(0x7f0000a3e000)=[{&(0x7f0000dbf000)="80183c0955fd5b5960264bcecf6c0f02b7476293187b34321de9f3473b6ea579280754f204f83db27234e39839", 0x2d}, 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{&(0x7f0000883000-0xba)="0ac9dae57436ef9f78775370a7f95415dcf6a4e50d0e83c650b0ee04b5c95471ce6e288f8825a7383e2a6bbf565d5c695627b9e68971ce72262aa5ee5cfa81a227fa51ff26af90474696a559b1799a7db5311237b03f6dc61c1212e2f9ba178832dc5df1cd17764af298ba5e5199bf668288179fe729bde9110bca510084f08b28847e288dae342960a85aa771f87083734a811ea5d7f05f6dc83d8d4935354b2b4505883f89d9782bb44b7034e5dcace5c98404829b2a6df6ca", 0xba}, {&(0x7f000006b000-0xea)="5c6b7529dd479c4a8aceb93dce46537daa8de88feab61ed968d45fbcdebabbb586a117a22893c9c2568d8155e50e6d88f9538cbaca4a6a2a8c9ecc56555c079617a2f850011896dc55b2c4532171847936f0ab02a3b7f36234ef0d53282a6ac13800711c60c6ab42a087e02b00b7ee409616872affb32dfe53817417a1e77734fa0d5533054e8b830342971d9ed6fecd2f4bce53c12e85d3e41b5b0e0f6d623c40cbfa9e7aa07c03ea66a444bb82a7df829b8c33a491dd057ff2d4f86945fa2e38c1653c37489a90c7c6ab93c6f0962e5c606e1bd6fd576cb932822abed6147bc14d67b4ba76aa0e98a4", 0xea}, {&(0x7f000090b000)="f45fe5946cce60c6887a6c0a8ecc558f8415ff3d8a2649866d454d0fdcee806eb37c5439f224eebc6b7a", 0x2a}, {&(0x7f0000e59000)="663c985ad66dcdd65e82927ff675d0c9532085c5c1fc4512e26cfdb3f9bdd8d54fa5c8ac9b40e5ac7a05496fbf9b45015dc4a7d7ee5a51cb54fd9a8ef3c33637717d6ff925eb51e562aa899b70772ba8d1", 0x51}], 0x5, &(0x7f0000ce8000)={0x10, 0x101, 0x7f}, 0x10, 0x40000}, {&(0x7f00005c9000-0x60)={0x27, 0x3, 0x2, 0x2, 0x5, 0x266, "31428ab1cefd4b378b020764823f33e4b008adfe67ccb3d86b5a0d0ff3764eab2b14594bca1b30ebb22b55c5ae5055f2a8efae06bac0ba6cb4088d4892be29", 0xff}, 0x60, &(0x7f00002f0000-0x60)=[{&(0x7f0000f02000-0x1000)="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0x1000}, {&(0x7f0000c7f000)="bbef2e3edb969762198fa4df074fc3929d3e632385879ecc59268d7b493683b539aa1b7850a6f69dc81fd40ec244ec790f489ad45af2", 0x36}, {&(0x7f0000203000-0x90)="d6f4c612348a289484d772ce63b1e550d1a2e4663ea63a5879b77598181cf265eff8237d0429b4962a35f25506bc2b65c39d716b3bf44378950c765cbad2d4df36e29a49f699fa5352292ea45e6b58dd3899a54455c54f17a0a5537969f8e36dc732ff8b404c3b4f37a3260a3bd3638625ccc136407fda5e44d03c9324082e9e77d505a9adb25a267b8fa37e5b705525", 0x90}, {&(0x7f00007b8000-0x82)="b4083a7804614aedab4ccc0b86de3fd5bb4e4c13c1e69093a68a5fb84128bfb0beb732f041096444883e3e76d0ab752b7ff27a29de307640fe0bd31baa742533ddb2f5d2954ea38b8b6a8d9518ec34f221b04b5bd07924c2712d465b481841de8be46615105f82756886c89f21789eb221822580b205a5c5cedf5cd3eace530558a2c178841ff524fe7bbe7de6fda24803c2a0498806461e7b1feefab0d8bb3799b667cff74ea9e9c9bb9ba0ef62e80b63", 0xb1}, {&(0x7f0000f82000)="163d44e45fbdd3116d6af046a7bf834e9c36cc527f22", 0x16}, {&(0x7f00002d4000-0x5d)="f5a597b62124e43fe1646e8e6b11ccb8eb90864810014ffa0c46d482b752ab8f1a9e4036f2cba36d25359d6ce9fbc7bd87a1478df79ad3619fbbfbe0aec7ab17cb88515740b345b292fac8c161bc359d2f6a2094f6ba59b10555b8c0f4", 0x5d}], 0x6, &(0x7f000010a000)={0xe8, 0x117, 0x8, "ff97b4b8896c434bdcce4545bdfc2a6efd4472eaf204c1dd9e4e9dec6d90f8f3170af095a05efee414156a7489e7201c0ea953a28bf71b9f5f39cc3119be99c12931afb3dcadedf1c6c021894233977d580fe63985c9de830e41799ae0ac274828e7545f6dabf669247e6512665212060dc69416c9bed77ddf8c687130a6386530550f55c723ed0b045619eae6689544ddbea958a4d3203e1b3391265c98663573f60dc18a1c101d07bde68e23249546be0ef24db2add49ec165483a18fa4c5f22ebd470141628ae3eb61bce97bf3b25f662"}, 0xe8, 0x20008801}, {&(0x7f00005ea000-0x60)={0x27, 0x2, 0x6, 0x4, 0x3, 0x200, "46d4921e3917624ccac1eaa4a3a513657e16c966cbc3767df3240eae9e34e81146f6f9c637a2735e8e5f953fd1cd647d8d72a8bcdd0bb5fe9a843b2abeb726", 0x8}, 0x60, &(0x7f0000d86000-0x20)=[{&(0x7f00000a4000-0x3d)="2bc935916f0aaff8b10b38c39f59a7efb2e780099c3be65567f5286912a7b372c4ef56749bfb766bbc90f78218a10b16d19af152b13dc0449d4bb828166c490a7e4f86769f582b1a93b3cbb81836fbd523a680c1f6d3aa1e43882a0ec9fcb4ce5720929e2519d5d92a1f39afbd7a3d2c3caa0a0bcddf781d28d98c653e0cb7db166d49748e234e539e2338374a72f668872b536c929d74ef", 0x98}, {&(0x7f000087c000)="5b3ca2fc86f8c7346ec8f5ad62a428eba159a848c7a9ac62b114dd514bed2eb24d856a169461bdc88be5cac831008d01b3b54811cb4802eaffc42d884b17c5811ca881ffd3a30c26a5c1714f6efbafe5a0488483605e454ed364f27a3b1f1f2f7af6846fbc7bf5950f", 0x69}], 0x2, &(0x7f0000fe0000)={0xf8, 0x0, 0x0, "de385b5312305cf5325dd7e180a352916425ad8491a57686cdf5c238e8e3fcb5840f8d0936ac75d07f06681cb1492bbe67c6d1690fd5019aeee5af6b8945d92d74f5e9c7ead78211984781175cec51da05821eaf35399835a3a1df9eb4b6865167619711d9aad733142e8a32f2df6f3adf992cd3238199eeeb2901f6957ef9d689698d5ac7be8c743658c3ab875a58754907ea15f6c53d7b7bbd2f171f24cdd5fd69a37065b207b276b005ad38d086475b9b5f3d3be16021242b7cdc9bd5c2d844ecb30671a117db6486c7e7179aa93be923ea312465ec4cdcfaa4c824571ef42e70e0a37ce4"}, 0xf8, 0x4000004}, {&(0x7f0000651000)={0x27, 0x7ff, 0x80000000, 0x5, 0x8d, 0x10000, "5413aa54b64e7820dffa291b6e1ed87a698934d7843be427e54754327250ab90a0dac1390d278d71d73387a5433e37e38b45cfc4dedf013b9e372c5ef05e64", 0x6}, 0x60, &(0x7f0000f11000)=[{&(0x7f0000afe000)="031a3582676dc4e27a43182ad122fa28eea93e9c550a70467dd48002a327ab44c985c66b4a768f2a2862f60675dda1d020658a812d112831c58ea1a0892feb650c352c2b6dc9cae3828413049ee34de5cf1aa0d605f149430784bae4e09ca15d11bd44907eca60a913ad9aa81719514eaa96b24fca3039f9fb108f5faa6ef8cd6b48f7243cd7f79fd36755c00b9b7fa18e4862f26cfd932014a19115088f1d3e53f0f5736e95575d3dbd0f3c5158aa28b5ad120015cbdb6d7e11c1caad828c", 0xbf}, {&(0x7f0000d92000)="58caea07819bf56c7bd094c960f9fdbe7a457e3bdbd9a2d33421846f69cab590b79f7ff49255fc592d5708685ba3442039d447", 0x33}], 0x2, 0x0, 0x0, 0x10}], 0x9, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b11000)={r2, r3}) 2018/02/05 12:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f6f000)='/dev/input/mouse#\x00', 0x10001, 0x2040) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000075d000-0x10)={0x7, 0x761b}) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/02/05 12:46:57 executing program 5: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map}) 2018/02/05 12:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000778000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ea9000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000925000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x77, 0x400, 0x73, 0x1000020, r1}) prctl$setname(0xf, &(0x7f0000a54000)='/selinux/policy\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fe6000-0xc)={0x0, @multicast1, @remote}, &(0x7f0000f98000)=0xc) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) [ 136.414612] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 12:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) recvmmsg(0xffffffffffffffff, &(0x7f0000f72000)=[{{&(0x7f0000bf6000)=@generic, 0x80, &(0x7f00009a4000-0x40)=[{&(0x7f0000984000)=""/198, 0xc6}, {&(0x7f00003bc000-0x19)=""/25, 0x19}, {&(0x7f00005e7000-0x44)=""/68, 0x44}, {&(0x7f0000d48000)=""/65, 0x41}], 0x4, &(0x7f0000c0d000)=""/62, 0x3e, 0x34}, 0xbf}, {{&(0x7f0000ac7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000bc1000-0x70)=[{&(0x7f0000751000)=""/183, 0xb7}, {&(0x7f0000fb2000)=""/132, 0x84}, {&(0x7f00006ff000)=""/4096, 0x1000}, {&(0x7f0000e0e000-0x2e)=""/46, 0x2e}, {&(0x7f0000c4b000)=""/183, 0xb7}, {&(0x7f0000c23000)=""/244, 0xf4}, {&(0x7f0000e75000)=""/155, 0x9b}], 0x7, 0x0, 0x0, 0x6}, 0x40}, {{&(0x7f0000643000)=@rc, 0x9, &(0x7f0000901000-0x20)=[{&(0x7f00000d9000-0x19)=""/25, 0x19}, {&(0x7f0000616000)=""/4096, 0x1000}], 0x2, &(0x7f0000775000)=""/145, 0x91}, 0xfffffffffffffff8}, {{&(0x7f000028d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000021a000)=[{&(0x7f0000be4000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000301000), 0x0, 0x4}, 0x81}, {{&(0x7f000058e000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00008d4000)=[{&(0x7f0000d7a000)=""/52, 0x34}], 0x1, &(0x7f0000675000)=""/126, 0x7e, 0xfffffffffffffff8}, 0x1f}, {{&(0x7f0000682000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000c18000-0x10)=[{&(0x7f0000990000-0xc2)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x4}, 0x13aa}], 0x6, 0x40000100, &(0x7f0000da4000-0x10)) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000e80000-0x4)=0x8, 0x4) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10), &(0x7f0000d1e000), 0x8) 2018/02/05 12:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 136.468848] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 12:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000193000)={0x1, 0x0, [{0x90c}]}) 2018/02/05 12:46:58 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b9a000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008dd000), &(0x7f0000d82000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000de5000-0x4)=0x0) migrate_pages(r2, 0x3, &(0x7f0000514000)=0x800000000, &(0x7f0000652000)=0xf8) io_setup(0x1, &(0x7f00001c3000-0x8)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00008e2000-0x1f)={0x3f, 0x100, 0x6, 0xee, &(0x7f0000df2000)=""/238, 0xeb, &(0x7f0000e62000)=""/235, 0x97, &(0x7f000019e000-0x97)=""/151}) io_cancel(r3, &(0x7f0000c71000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfd, r1, &(0x7f0000a52000)="a0f02ef125afe3e1e2ce9081fdeee46193cc2e72b7c7273cb7945207109e6cdb92b6247a9e411b8cd1fafb73275b7959c93fbe373376a3feee9598276197dd3d382875048f68f4fa5b1c284dd8021006315a807b8ba2552f9a", 0x59, 0x7f, 0x0, 0x1, r4}, &(0x7f0000e44000-0x20)) 2018/02/05 12:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/enforce\x00', 0x8400, 0x0) socketpair(0xb, 0x2, 0x1000, &(0x7f00001f2000)={0x0, 0x0}) fanotify_mark(r1, 0x89, 0x10000, r3, &(0x7f0000d11000-0x8)='./file0\x00') getpeername(r3, &(0x7f000004c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a04000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000ec0000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0x8000, 0x8, 0x4, 0x400, 0x101, 0x1800010, r4}) r5 = getpgid(0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000485000-0x9)='/dev/vcs\x00', 0x1ffc, 0x0) perf_event_open(&(0x7f0000210000-0x78)={0x3, 0x78, 0x2, 0x8, 0x4, 0x3, 0x0, 0x401, 0x808, 0x1, 0x0, 0x100, 0xcb, 0x1177, 0x1000, 0x3, 0x5ab, 0x6, 0x1, 0x885, 0x100000001, 0x37, 0x8, 0x7, 0x400, 0x0, 0x4, 0x9, 0x6, 0x2, 0x20, 0x400, 0x1, 0x2, 0x6, 0x81, 0xfffffffffffff293, 0x4, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000b87000), 0x3}, 0x8000, 0xa24, 0x80000001, 0x5, 0x0, 0x4, 0x200}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) kcmp(r0, r5, 0x1, r3, r6) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r7 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r7, &(0x7f00009f4000-0x1000), 0x0, 0x20000000000000) lseek(r7, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 12:46:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000001000), &(0x7f0000001000)=0x10, 0x80800) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000-0x10)={0x1, [0x200]}) accept$nfc_llcp(r0, &(0x7f0000662000), &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed2000-0x10)='/selinux/status\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socket$llc(0x1a, 0x0, 0x0) 2018/02/05 12:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1b000)=0x7, 0x4) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000041000-0xb)='/dev/hwrng\x00', 0x8c80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e6000-0x9)='/dev/rtc\x00', 0x80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f000059c000)=[@text16={0x10, &(0x7f00003a8000-0x3c)="0f23dd7a0aba4200b000eeba2100ec9afef66800ba2000b83482ef66b80a0000000f23c00f21f8663500000b000f23f8fb660f3a09dd0065f20f11d7", 0x3c}], 0x1, 0x8, &(0x7f0000771000-0x20)=[@efer={0x2, 0x800}, @cstype0={0x4, 0x94eb}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000986000/0x3000)=nil, 0x3000, 0x4, 0x1010, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ca9000-0x30)={0xb0, 0x0, &(0x7f0000105000-0xb0)=[@decrefs={0x40046307}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x81}, @exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000f3a000)=[], &(0x7f0000d49000)=[0x0, 0x0, 0x40, 0x48, 0x70, 0x9ca5cdd72d8c1228]}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x50, &(0x7f0000eef000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f00006bc000-0x1), 0x1, 0x0, 0x3c}, @ptr={0x70742a85, 0x1, &(0x7f0000944000-0x1), 0x1, 0x3, 0x33}, @fd={0x66642a85, 0x0, r1}], &(0x7f00008c4000-0x50)=[0x38, 0x40, 0x0, 0x78, 0x0, 0x38, 0x40, 0x18, 0x30, 0x18]}}], 0xa2, 0x0, &(0x7f00000a6000-0xa2)="1f93073f94416ba4d500fd6ca1415261de6e240ca9089a2aa817f031484550779e5fc9064256dff2fd087acfc880d4002092bd0cdee8a9d5d86dfb167b5a6012e1620bced29057e80f2fe9f98501b840538035920089a38343932f73e038aca99bb147f809c64c851cd396202f0e9d0b3bfa89c622eac8edf80bd9eca06c79f173033a5e926ea107105c61f8ad9f41a181f12eb51f5a57bfcc7506b08b9abae75aa6"}) r4 = inotify_init1(0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000482000-0x4)) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae2000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000), 0x8}) 2018/02/05 12:46:58 executing program 7: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00000c2000)='/dev/dmmidi#\x00', 0x202, 0x400) 2018/02/05 12:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r1, 0x18, &(0x7f000005a000-0x18)}, 0x10) r2 = open(&(0x7f0000235000-0x8)='./file0\x00', 0x0, 0xe0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4c2a) 2018/02/05 12:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000122000)='/dev/ppp\x00', 0x200080, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000030c000-0xc)={0x7, r0}) 2018/02/05 12:46:58 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff7000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000ff7000-0x78)={0x7, 0x78, 0x1000, 0x80000001, 0x4, 0xfffffffffffffffc, 0x0, 0x14f, 0x40, 0x5, 0x101, 0x7, 0x5, 0x5, 0x0, 0x9, 0x5, 0x7ff, 0x3, 0x8, 0x7, 0x7fff, 0x4, 0x2, 0x80000001, 0x800, 0x6, 0x8001, 0x5, 0x2c, 0x20, 0x7, 0x2, 0x8, 0x7, 0x2, 0x8001, 0x7, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0x3}, 0x4000, 0x7f, 0x8, 0x0, 0xc5, 0xb77, 0x4}, r0, 0x11a, r1, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ccf000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x7) 2018/02/05 12:46:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000830000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x5d)="73797363c700000068feea21eddb67f5d6acf71a593d5cd0ef815cc1cc7c57734dbc6d71086521fae6a3053a86f0f3af1a7170cd2d025f68e00647a40cab3998b40742e6e634069e4641ecfb4e4a7e64ef75e16d70b15616857da97c") setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a6a000-0x108)={0x5c3, {{0xa, 0x2, 0xea4b, @ipv4={[], [0xff, 0xff], @empty}, 0x101}}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000ec3000)={r1, 0x7, 0x56fc, "086b7cba57104fc30369c47777069b23b7c774c2effaf4f2eab91b7e23a1f54066a5df1f95119d4e5665e2bd9191ffe58bec4a5ee5f20d2a6fc6cc26666de666ab360882b9aeabd78f74479a891e3486447c26f0d3fd81401c9cd359ac6f791f5fdec53331"}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00004db000)=0x8000, 0xffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000d94000-0x58)={0xe7a5, {{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x7f}}}, 0x88) 2018/02/05 12:46:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f0000acf000-0xf2)="01a1a80d0131ecdecd4128b2c9bb629eaefc5fafd94065757eb96c35800a31d01f9e11b2b1376fb3b94eec52f72a19f3122e725158ae3686e837aaf36e543156cba1bd410711daaa9ca4de0ada2e8d2374972cd0741d057c3e94c4d49e792389199dcf5f871a0aee3f39e6d64a2216f4938940310481f8a7e88eb802f323a011e66dde5037b34157b7d8001c3c2b6e298df09b676359093bd2b3918ca49dd84e9279045ed89de3979d5181fc3aeb609572404f1046c31be0e574326edd9af0bfc292b17551cebb8e6915dc1913641e938281dc9ef00aeb83dd06eb6578ee4f11e59c3bbe099bebdae9a34d0d1ddce37fca8c", 0xf2, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f87000)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xdf, "d5e20d968dd6e5b4490f90fb64a2c8ab7b0c45d45f4d3c03aeed81bf79d9f497f04fe8fdbb40bc4b5eeb3f84d6e0449d8451aa7e746f027f23fb2f18658bad4c1da4b4b26d00fc6f370c744263025901f3d6b9077b64142fee3fc68f3cca866ca818acc906306ee39c734f38b9222e7b101ebf3bda2c16dbe5a0a22475663ffd5610bd3b8dea4f52192f9e9afb5f20b97e1805dfac73be08e7bf96c9b2760a5e8da71908b4a8dcc44bf2cfc9e49c3ee8a91de670c07d4f9b1a8f3c1640aa045969835f7f0b96fdd2a8746b5d3bdd6c3aa84636832e81f73194337ef1f94d5e"}, &(0x7f0000001000-0x4)=0xe7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x8c) 2018/02/05 12:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000466000)={0x0, 0xd940, 0x101}, &(0x7f0000c7f000)=0x8) sendto$inet6(r0, &(0x7f0000d42000-0x1000), 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r3, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000408000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000c87000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8, r6}) r7 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r4, 0x400, 0x3) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000081c000-0x10)={0x0, 0x117, &(0x7f00002e7000)="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"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x108) ioctl$sock_bt_hci(r8, 0x800448d4, &(0x7f000084a000-0xd5)="4676869806a66d48dbb7e2c9b79e777b7834e94db5d9dc01127fee5cc8c2f5e8cffd2c470e881ccd4cb46cf7ca5448498214eba62531f0b73cd24aa3f506b7ad49aa133b33b8dfb61f85adadd5b4ddbbf742bf1e3dcd64afb112337ad6f6173cfa976bf28a1258bfec7c0af50773fc1ae721e1b532142d28d6d72cfeeb2c0fed4c9e623c263b49a4cc04bc4cbd2c17c67241bff61cecb295bdbf400f758663b64c13f0fa615cef57f74cf71fc99720f7ae04575db53d25f491f8d3a5b7f355fb9bc87195a8a655769092807f6e87d1023ae5add7ee") keyctl$clear(0x7, r7) r9 = dup2(r1, r1) sendmsg(r9, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/05 12:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000044f000)='/dev/amidi#\x00', 0x4, 0x101040) getsockname$packet(r0, &(0x7f0000bb4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f1b000-0x4)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r1, &(0x7f0000015000), &(0x7f0000b50000-0x4e)}, 0x20) 2018/02/05 12:46:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000434000-0x8)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007e3000-0x20)={0x7, 0x7fffffff, 0x2, 0x3, 0x8, 0x100000000, 0x3, 0x800, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009fe000), 0xb) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x1, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x14, 0x1, 0x5, 0x4, 0xff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xea29, 0x0, 0xfff}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) setxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'user.', 'cpuset.^ppp1\x00'}, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0xc, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000)={0x2, 0x80, 0x4, 0x571, 0xffffffffffffffe1, 0x9a4, 0xd1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000000000)=@random={'user.', '[em0posix_acl_access!vmnet1\'#}\x00'}, &(0x7f0000001000-0x8)=']system\x00', 0x8, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e0a000)={"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"}) 2018/02/05 12:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/rfkill\x00', 0x18280, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d7c000)={0x0, 0x2c, &(0x7f000045f000)=[@in6={0xa, 0x0, 0xc8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}]}, &(0x7f0000db1000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000038e000)={r4, 0x7, 0x339dc9a7}, &(0x7f0000454000)=0x8) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[], 0x0, &(0x7f0000763000)=[]}, 0x4008880) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000), &(0x7f000011b000-0x4), &(0x7f00000bb000-0x4), &(0x7f00006c5000)) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xffffffffffffff3e) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007cc000)) 2018/02/05 12:46:58 executing program 3: prctl$setname(0xf, &(0x7f000091b000-0x4)='-{[\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf}}) 2018/02/05 12:46:58 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000032000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}}) 2018/02/05 12:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) read(r2, &(0x7f0000ea7000)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000b5d000)={0x5}) recvmsg$netrom(r3, &(0x7f0000021000-0x38)={&(0x7f0000330000)=@full={{0x3, {"66c65076f145cd"}, 0x8}, [{"e7230c44a97f76"}, {"4c29b039c43065"}, {"ab6770fd5e2aaa"}, {"2a1f1134556a48"}, {"77f645dbf9347d"}, {"0f891abb6d7400"}, {"d055d292a6126c"}, {"9e8b4d2ca9e650"}]}, 0x48, &(0x7f0000c9e000)=[{&(0x7f0000843000-0xa5)="346a1be6f6e2cabf5867247af05db5035c77a5fd7e7b247cefb1e9633a9412649b28919f1e8c3e54c32175a49c264efa10628bd7c94c1c6454436db1581ba78efb0d416c716f81657dafd61c2202dd2cc8462def78ea2ab2d73a4365960b1b81fcd575bc6d0a861deb442d8521df167c3d8e4e4478a70c188422ff7cd3e1de9a4775cdd9c29c25f638159672259083cb3d3ae6c8f0c68b46dcd218c943a51e270202a5d411", 0xa5}], 0x1, &(0x7f0000c8c000)=[{0xb0, 0x10f, 0x5, "dc9df2ddbe15aacb075990396fab1f8cd1d8b2e4d7aaf53a8a207dc51cf926378247680bbbf433bdb6c790ce7be6b53fb3f068c89ab6f580d7582fdac5dc93b7d5bf9398a44640efa95b37f87a59ae08752a950b9925e08c01d7cb7834da452be256f0139580c10f11948482f87af1250ede10732f4986fa158c7c892e6d3cbd4ff43d8f6d59f5daab32fd0706036aa2e28d2da036c0966bbc"}, {0x78, 0x112, 0x7, "26b193fe99893926a95785978c16d8459939bd11be84a218dd1048c071992ecfd3cd37e6c8e33eaff9f12270dbcfcc909d9631eb2d4e11db017a774ff6292c57eb187689a1195068a73624950cbfe98749067557010c81c936b7c15dd08bbe9834f63571"}, {0x50, 0x113, 0x4, "75632f7d816301963f4c0be7be400770fc9f39d4575c133bd9e988c8efb0c5e53a8d225b0933e0db301152ece686eeebef218dbee52e60066c711d257afb"}, {0xc8, 0x10f, 0x1, "8be96f20719c9ec6825f423a5bfbb9e55c8cf371d529a2df6d5f970d750248ebea09043882fb783d55ea5a8bb3fdb13ed2a0b583007c6e13bb0d122186e3a1daa0a1114abd4a34b0eaba20c0cbf3a7dbf50086a34da782008b96abfb548466975a102f37a5257c02863dff3c7f2e4b22ade71542376a4e9d83930ed26cf91c32f72b6f1578460e86c51e3d7ee9b83dc0e63a907d4d70fcddcda5004979eef5a252e8473fe19160d66d46024f1e5421f754"}, {0x28, 0x116, 0x9, "b844ba140cb2af9e111c11f6c2ac576175df025f60"}, {0x28, 0x11b, 0x7a, "5f64da275175bfb1798e7af7a1b8535665"}], 0x290}, 0x0) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/05 12:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x2) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000603000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xd246595118264ab2) 2018/02/05 12:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000fa3000)='/dev/input/mouse#\x00', 0x1da, 0x440) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad5000)={0x0}, &(0x7f0000dae000+0x643)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000cd7000)=r2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000571000-0x10)={0xfffffffffffffffd, 0x3b3, 0x5}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/05 12:46:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ee9000)={0x0, 0x6}, &(0x7f0000c13000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x3708, 0x5, [0x20, 0x7, 0x401, 0x2b99, 0x1]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x10001) 2018/02/05 12:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r2 = syz_open_dev$dmmidi(&(0x7f00001ea000+0x14b)='/dev/dmmidi#\x00', 0x200, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000400000-0x14)={0xf35, 0xff07, 0x20, 0x2, 0xfffffffffffffc00}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000c95000)={0x6, 0x14, [0x40, 0x9, 0x4, 0x1ff, 0x5]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/05 12:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f000075f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000216000-0x4)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000060000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f00006da000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) msgctl$IPC_RMID(0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000036e000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f5f000-0xc)={0x2c8454a9, 0x8, 0xff, 0x5, 0x4, 0x4, 0xb2}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000088a000)={0x5000, 0x1000}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr}, @in6=@loopback={0x0, 0x1}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/05 12:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f12000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000210000-0x14)={0x7ff, 0x5, 0x5, 0x10001, 0x1000, 0x9, 0x28, 0x1, 0x1f, 0x7}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/05 12:46:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={{0x6d, 0x1000, 0x1, 0x3ff, 0xc8, 0x8000}, 0x6, 0x3, 0x2, 0x40, 0xfffffffffffffff9, "c77ad956cab7e8f07b2f6ce963785da96a0b22b7b4ae9ad41b798f85ffc199277b5dff279da0269d8e4fd6b506e1b1aff8132445f13b87ee511563b8061bee9648b4e1fe4c06e385748f487ca81ae0bbc1e3dede7dbe32820d64c04be5bad5a80adeaad24b08360a5f7d5e41a0e8ccf46538d8c713127a5d2f89bb8202ed3c5f"}) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/05 12:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x6, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mlock(&(0x7f0000b43000/0x3000)=nil, 0x3000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x660, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) r1 = accept4(r0, &(0x7f0000507000-0x10)=@ax25, &(0x7f0000c19000)=0x10, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000c43000), &(0x7f000041c000)=0x4) 2018/02/05 12:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/mixer\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b17000)={&(0x7f000080a000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="bda45d54f267932bae07988f8fe5dd66", @generic="476a4f0dc69137b70e17b011b1db634c"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ae9e9edc05f1a4852bdfb75651eb74df", @generic="8411974865166ee1690753c67cd232ff"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "9ed7f87e8f73856bfc81aef7969bf398e4cbbeddff885756adcb3d105054"}}}]}}, 0x400) r2 = syz_open_dev$dspn(&(0x7f000048e000)='/dev/dsp#\x00', 0x1ff, 0x200) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000044f000-0x88)=""/136) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) syz_open_dev$sndmidi(&(0x7f0000877000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) 2018/02/05 12:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f000087d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/05 12:46:58 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000709000)='./file0\x00', 0x4e) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000070a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) [ 136.930528] syz0: Invalid MTU 0 requested, hw min 68 2018/02/05 12:46:58 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000018000-0x20)={0x0, 0x1, 0x400000000000, 0x100, r1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x94f14f030f06741b, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) [ 136.977418] syz0: Invalid MTU 0 requested, hw min 68 2018/02/05 12:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000240000)='/dev/autofs\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000010000-0xbc)={0x8, 0x3, 'client1\x00', 0xffffffff80000006, "4103b71417317a42", "1485826b927b533088483b4f8cb042ad16a2299e9a93a7d5173efca47ded3217", 0x4, 0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00005cd000-0x18)={0x80020000000c, 0x8, [0x0, 0x0]}) 2018/02/05 12:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000036e000)={0xa, 0x7, &(0x7f0000e2a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2e}, @generic={0x1000, 0x7ff, 0x5, 0x1ff}], {0x95}}, &(0x7f000096a000)='syzkaller\x00', 0x7, 0xe1, &(0x7f0000f78000)=""/225, 0x20000041103, 0x1}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f00008dc000-0x15)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00006af000-0x8)=0xffffffffffff8000) 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(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00004a1000)={0x0, 0x9, 0x40, &(0x7f0000a09000-0x8)}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000e4a000-0x10)={0x4, &(0x7f00004cf000)=[{}, {}, {}, {}]}) ppoll(&(0x7f0000ca1000)=[], 0x0, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) clock_nanosleep(0x2, 0x1, &(0x7f0000ae1000)={0x77359400}, &(0x7f0000bf1000-0x10)) io_setup(0x1, &(0x7f0000ed6000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f31000)={0x20, 0x4, 0x69}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000362000)={0x2, 0x7, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x6, 0x8, 0x140, 0x0, "74144c2ed41f8f113fe38f711281977802f3b2620b4a1ca4826c3d4c584ec7b44dc0f56c94340021"}]}, 0x40}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b60000)=0x2, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00006eb000-0x50)={@common, @ifru_addrs=@pppoe={0x0, 0x0, {0x0, @local, @common}}}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000500000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f00005ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000955000)=0x10, 0x0) 2018/02/05 12:46:58 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000010000)={0x2, &(0x7f0000003000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001a000-0x8)) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$urandom(&(0x7f0000010000)='/dev/urandom\x00', 0x0, 0x100) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001a000-0x8)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000)='/dev/audio\x00', 0x200000, 0x0) r4 = dup3(0xffffffffffffffff, r2, 0x1) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r4, &(0x7f000001b000-0x38)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f000000b000-0x10)={&(0x7f000001a000)={0x0, 0x0, 0xfffffffffffffffa, {}, {}, {0x4, 0x2, 0x8, 0x25c}, 0x1, @canfd={{0x1, 0x4, 0x5, 0x3}, 0x9, 0x3, 0x0, 0x0, "5d7e178e446869056ce12bc5213bd6abf8542a598ae566c3235df7b8ec2d74aa92e07380faabb042260e33f71dfe9e49afc9385186a132f17d6a98378c6a7980"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008855}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f000001b000)=[{&(0x7f0000009000)="5895b15626220c0919d8b2b404b1ce68ed30e338eb62b7d430876f759528577720a1a04d6aa3e37f099431ef190bf1e83dfb23f0e36ebe95354b08a398659352df02d4f12307be825047b8e896ca075b34614bd8296e155e95dc608eeb87745ed4d1590d36645cc66738ebf90783d7e39c1985140d1475929dc72f0866eaf2c535381f95c9aa5d5c32596758d3b1ef9cd68d7a33ace92100a177cb5c4f0592a69e28e2c69667394e88ec7ca64d52491a284b2cafdc9a75f315fc3d7b1ed2d91b979e4ad9459e800a217d0b4bd1051e2a5219da1db6edd75b65bdf46c", 0xdc}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mremap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000004000-0x18)={0x0, 0x1, 0x7fff, &(0x7f000001c000)}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000019000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x5, 0x5, 0x9, 0x5, 0x80}, &(0x7f0000019000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000008000-0x6)={r5, 0x2}, 0x6) 2018/02/05 12:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f00004f4000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7441a0", 0x28, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "a21d3b4007eb7250f40db2ed71815c19"}]}}}}}}}}, 0x0) fstat(r0, &(0x7f0000ac7000)) 2018/02/05 12:46:58 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005df000-0x15)='/proc/self/net/pfkey\x00', 0x420800, 0x0) socketpair$inet(0x2, 0x7, 0x71e4599, &(0x7f00009ae000)={0x0, 0x0}) connect$l2tp(r0, &(0x7f0000592000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x4, 0x1, 0x2, 0x4}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/05 12:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x202, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000c46000)="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") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) r0 = gettid() waitid(0x3, r0, &(0x7f0000b5a000-0x10), 0x20000000, &(0x7f0000e63000)) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035c000)='/dev/ppp\x00', 0x200100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000e9f000)) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064b000-0x10)='/dev/sequencer2\x00', 0x115800, 0x0) r4 = gettid() pipe(&(0x7f00009e7000)) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f000024d000-0x4)=0xdde) kcmp(r2, r4, 0x0, r3, 0xffffffffffffffff) creat(&(0x7f0000f3a000-0x8)='./file0\x00', 0x0) 2018/02/05 12:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000635000-0xc)={0x0}, &(0x7f0000802000-0x4)=0xfffffce2) fcntl$setown(r0, 0x8, r1) openat$vsock(0xffffffffffffff9c, &(0x7f000071c000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/05 12:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c6000-0x11)='/selinux/enforce\x00', 0x4082, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00006c9000), &(0x7f0000632000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007d3000)={0x1, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) 2018/02/05 12:46:58 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc16, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x50)={@generic, @ifru_map}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000062b000-0x14)={r1, 0x4, 0x6, [0x9, 0x0, 0x81, 0xfffffffffffffffd, 0x147, 0x5]}, &(0x7f00004bf000)=0x14) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}], 0x18) mremap(&(0x7f0000343000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009e6000/0x4000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000f38000/0x3000)=nil, 0x2000) shmdt(0x0) 2018/02/05 12:46:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xa, 0x1) r1 = gettid() fcntl$setown(r0, 0x8, r1) clone(0x4000, &(0x7f0000001000)="a5b30000000027941c10b0ae78d11cc27492cb65d78a5ad2874b61da52120c845d6c1d7f4a28a7ac6a1e2079d42ba39155368ea42b634e0a26fb0ded8f2b8b0ff1796628eded468c9c88dc65e07bf7ef5f4e464aaf7976e48c11f1fad596ed", &(0x7f0000404000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000-0xca)="8b64a70d9c250231fcf718908d3306770cc5e66b5a32b530fdd4216f98fe5a26a6ca9e2abd99e8b8baf28d0c4c7b46e187096e7461e8b60803a41202094c11d1acb9f3bc7b8dedcd1d9e9699a883aeba1331c71e5f589d6f55ee4d682077ddb4cb39696ee4e1ff261ffb9a41b1864b75145c68ad7bbf61f028c37b629e57d5ef31aca427af32dbf5588220cf0e61ed4a72d146750f397992986df40d2f02b4f2b31dee1bb7513034334968785ec6fc6ed4b147dffdb98f2fc20e4a5fab61a5479f5bc2b4161469ae2aed") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@generic, &(0x7f0000000000)=0x80, 0x80000) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0xfffffffffffffef8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000003000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r5}) r6 = msgget$private(0x0, 0x80) getresuid(&(0x7f000079e000-0x4), &(0x7f0000bf6000), &(0x7f0000301000)=0x0) lstat(&(0x7f0000f34000)='./file0\x00', &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() getgroups(0x7, &(0x7f0000ef6000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(r3, 0x10, &(0x7f0000713000-0x8)={0x0, 0x0}) r12 = gettid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000620000-0x78)={{0x80000001, r7, r8, r9, r10, 0x167, 0x1000}, 0xff, 0xfffffffffffffe00, 0xfffffffffffffff8, 0xd70, 0xffffffffedaecfc9, 0x101, r11, r12}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e87000-0x4), &(0x7f000018f000-0x4)=0x4) getrandom(&(0x7f0000000000)=""/97, 0x61, 0x0) 2018/02/05 12:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f000061f000)='/dev/rfkill\x00', 0x101000, 0x0) 2018/02/05 12:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) fanotify_init(0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1}, &(0x7f0000789000)=0x10) 2018/02/05 12:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d10000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xffffffffffffffdb) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009c5000)={r0, &(0x7f0000aa7000-0x9d), &(0x7f0000ad4000)}, 0x18) shmget(0x3, 0x4000, 0x0, &(0x7f0000fd0000/0x4000)=nil) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000853000)={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xfff, [0x0, 0x1, 0x35, 0x6, 0x100000001, 0x8, 0x9, 0x800]}, 0x5c) add_key$user(&(0x7f0000991000-0x5)='user\x00', &(0x7f0000fab000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a78000), 0x0, 0xfffffffffffffffa) 2018/02/05 12:46:58 executing program 5: mmap(&(0x7f00007de000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bc2000-0xc)={0x4, 0xffffffffffffffff, 0x1}) [ 137.143341] ptrace attach of "/root/syz-executor5"[4236] was attempted by "/root/syz-executor5"[20399] [ 137.180063] ptrace attach of "/root/syz-executor5"[4236] was attempted by "/root/syz-executor5"[20414] 2018/02/05 12:46:58 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0xffffffffffffffff) poll(&(0x7f0000587000)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000fe4000)={{0x3, 0x2}, 'port0\x00', 0x8, 0x800, 0x80000000, 0x1, 0x9, 0x0, 0x6, 0x0, 0x4, 0x1000}) 2018/02/05 12:46:58 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:46:58 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x5, 0x8003) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0xfffffffffffff983}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x101}, &(0x7f0000005000)=0x6) 2018/02/05 12:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f97000-0xa)='/dev/vcs#\x00', 0x221, 0x0) ioctl$TIOCEXCL(r0, 0x540c) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) 2018/02/05 12:46:58 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000005000-0x1)='/dev/dmmidi#\x00', 0x0, 0x240000) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf}}) 2018/02/05 12:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2000003ffe, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f00002e2000), &(0x7f0000b0f000)=0x4) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:46:58 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f000050e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000001000-0x4)=0x3a) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/05 12:46:58 executing program 7: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000035000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004b9000-0x4)) r1 = syz_open_dev$sndpcmp(&(0x7f0000464000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4e43814e, 0x2000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000113000)={0x7, &(0x7f000046f000-0xd2)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000032d000-0x28)={@common='ip6tnl0\x00', 0x200}) 2018/02/05 12:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bb3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000af5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000350000)={r2, r3}) 2018/02/05 12:46:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1), 0xfffffffffffffde8) openat$vsock(0xffffffffffffff9c, &(0x7f0000d81000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000338000)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) 2018/02/05 12:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009ba000)={0x1, &(0x7f0000380000)=[{0x480, 0xff, 0xfff, 0x1}]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000a1a000)) 2018/02/05 12:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000364000-0x8c)=[@in6={0xa, 0x1, 0x2, @empty, 0x2}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffffffffffff8001}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa2d1}, @in6={0xa, 0x3, 0xd36, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}], 0x8c) 2018/02/05 12:46:58 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000167000)='/dev/adsp#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006b1000-0x10)={0x0, 0x78, &(0x7f0000305000)=[@in6={0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr=0x8}, @in6={0xa, 0x2, 0xcf9, @mcast2={0xff, 0x2, [], 0x1}, 0x30ce81be}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000297000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006c7000)={r1, 0x80000001, 0x80, 0xfffffffffffff800, 0x8, 0x5, 0x5, 0x4, {r2, @in6={{0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}, 0x800, 0x1000, 0x6, 0x3, 0x7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f00003f5000-0x8)=0x8000) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000a81000-0xf9)=""/249, &(0x7f000090f000)=0xf9) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000070e000-0x9)='/dev/dsp\x00', 0x220000, 0x0) sendto$inet(r3, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000cf9000-0x4)=0x100000001, 0x4) 2018/02/05 12:46:58 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000054000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x3ed}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f93000)=[{&(0x7f0000ef1000-0xb8)="9b56d1c5f82fef7c16e2238f35ab0298db285b85b494b17f33d35075088b54e623d5d8f5d717dc27a8373019dc5dd06cc4e6a0359b6fb62da4644b0499107dd968aeca7441c2f69e9478ae691323d98785caf253432cf64acbac5a37dfb9ab5aecb4dc626782d1791122e8f4ad0b60250463516e6003145c12f1122cda9ee6ebe3c35372dabdcb4e910eebd62470c944628b47d2a3b44b90b037241530f553d57e93d49decb77e3a374f2c811a3a15bfdc76fe0b6c3e70bd", 0xb8}], 0x1) 2018/02/05 12:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000508000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00001bb000)=""/177) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/05 12:46:58 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000045a000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0xfff, 0x401, 0xe1}) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f0000009000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e18d11", 0x0, "dc0d7e"}}}}}}, 0x0) 2018/02/05 12:46:59 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000000e000-0x82)={{0x9e, 0xfffffffffffffc01}, 'port1\x00', 0x90, 0x10000, 0x1, 0x9, 0x3ff, 0x7, 0x0, 0x0, 0x2}) pwrite64(r0, &(0x7f0000008000-0x32), 0x0, 0x347) 2018/02/05 12:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = getpgid(0xffffffffffffffff) sched_getattr(r0, &(0x7f000079b000), 0x30, 0x0) prctl$intptr(0x1c, 0x0) r1 = memfd_create(&(0x7f0000e99000)='+\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000001d000)) 2018/02/05 12:46:59 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000387000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000000000)="950045fb291da4ca0a32ed2029f1172ac60226205e99295b6af2ef499a8c4e680d91b185ca7a09dbaafa6d8efd8be054f27a49e38b736920367042f5903c06aecc0ec46455fbf80885168df8c2a6cfa6aff02aa8233a2f3978b50402e2d72243a11bb791b0d80a7652bfb4bc4be04bbbc1366faa5f3a7d584b5326d19f9213f3c50448373943b1ae9493baa174afd2aab521e460af6a6013fa60853a54e6d93ed9a4e3beaf2a8024c136d994b968", &(0x7f0000002000-0x1f)="39dfe8784b10aa4f50a6d46c0e55cda877f65da7423b1ec86f25a2e398f705"}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0xc00, 0x18, [0x1bb, 0x2, 0x0, 0x3, 0xc2f, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00007a5000)=0xffffffffffffff82) 2018/02/05 12:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r3 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r2, 0x0, 0x0, 0x522d) sendfile(r3, r2, &(0x7f0000aeb000), 0x7fffffff) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00007c6000)={0x1, r0}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/05 12:46:59 executing program 6: r0 = creat(&(0x7f0000c55000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0xfffffffffffffffc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002b3000)={0x1, &(0x7f000038c000)=[{0x8}]}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x11a34e97c84602eb) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b36000)) 2018/02/05 12:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)) flistxattr(r0, &(0x7f0000fbb000-0xb5)=""/181, 0x3cc) clock_gettime(0x0, &(0x7f00008c7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eea000-0x10)={0x0, 0x0}) clock_gettime(0xffffffffffffffff, &(0x7f0000051000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007f6000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000766000)=[{0x5, 0x3, 0x3, 0xfffffffffffffffe, @time={r2, r3+30000000}, {0x59, 0x6}, {}, @note={0x6, 0x0, 0x3f}}, {0xff, 0x8d9a, 0x5, 0xd8c4, @time={r4, r5+30000000}, {0xffffffffffffffff, 0x8}, {0x2}, @raw8={"00a11d2dbe25fba70368135e"}}, {0x19db, 0x3f, 0x800, 0x3, @time={r6, r7+30000000}, {0x3f, 0x800}, {0x6, 0x8}, @connect={{0x0, 0x2f}, {0x4bcd2c3d, 0x1}}}, {0x4, 0x3f, 0x3f, 0x4, @time, {0x101, 0x81}, {0x5, 0x3}, @raw32={[0x100000000, 0x4]}}, {0x100000000, 0x4, 0x380, 0x0, @time, {0x1, 0x1000}, {0xe3ad, 0x3ff}, @queue={0x1, {0x3, 0x8}}}, {0x7, 0x615, 0xa, 0x80000001, @time={r8, r9+10000000}, {0xffffffffffffffff, 0x1}, {0x7fff, 0x4}, @raw32={[0x8ab, 0x9, 0xf200000000000]}}, {0x7, 0xfffffffffffffffb, 0x9, 0x7, @time, {0x1}, {0x2, 0x2}, @ext={0x35, &(0x7f0000dc8000)="00e6b14cb04c9d1d22910d5ee82f3504fb0c5e63186a246cc8c4ab8cdc7ff30680af34f96d76f6d9d1af3ac890c85ffc2e1b6eac21"}}, {0x15a, 0x100, 0x0, 0xfff, @tick=0x8, {0x0, 0x3}, {0x80000000}, @raw32={[0xa7c, 0x7, 0x81]}}, {0x7, 0x8, 0x1, 0x800, @time={0x77359400}, {0x90, 0x7}, {0x20}, @raw8={"60ca10c17a3af478a7bc2ee1"}}], 0x1b0) 2018/02/05 12:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9a5e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00002e3000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x7c, {0x2, 0x0, @multicast1=0xe0000001}, @common='bpq0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000137000)='/dev/rfkill\x00', 0x502, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000085000)={0x0, 0xfffffffffffff001}, &(0x7f0000827000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000149000-0xc)=@sack_info={r2, 0x4, 0x3}, &(0x7f0000bf6000)=0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b5d000)=0x0) ptrace$getsig(0x4202, r4, 0x400, &(0x7f0000a02000)) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r5 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) r6 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r5, r6, &(0x7f0000058000-0x8), 0x10002) 2018/02/05 12:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8), &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f00002fe000-0x14f)="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", 0x10d, 0x0, &(0x7f000015b000-0x10)={0x0, r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18), &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000028b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r3, &(0x7f00004cd000-0x14)={0x11, 0x10, r4, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400}}) lsetxattr(&(0x7f000086a000)='./control\x00', &(0x7f0000c04000)=@known='system.advise\x00', &(0x7f0000247000)=',vmnet1\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x0, &(0x7f0000122000+0x351)) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) fstatfs(0xffffffffffffffff, &(0x7f0000825000)) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a88000-0xb)='/dev/midi#\x00', 0x1, 0x68800) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000052a000-0x20)={0x1, 0x0, [{0x8000001f, 0x100000001, 0x6, 0x8, 0x3}]}) sendto$inet(r0, &(0x7f00003ea000), 0x0, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003f0000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c8c000)={&(0x7f0000484000/0x3000)=nil, 0x3000}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0xd56, 0x1) r2 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x60000000401070cd, &(0x7f0000690000-0x25)) 2018/02/05 12:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f44000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5297}, 0xc) 2018/02/05 12:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/member\x00', 0x2, 0x0) 2018/02/05 12:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d4f000)=0x0) sysfs$3(0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e06000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b8b000-0xb)='/dev/adsp#\x00', 0x4000000408, 0x101000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000f8000)=""/28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000104000-0x4)=0xc, 0x4) keyctl$join(0x1, &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0}) capset(&(0x7f0000608000)={0x19980330, r0}, &(0x7f0000fe5000)={0x3}) 2018/02/05 12:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d4f000-0x88)={0x0, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a68000-0x9)='/dev/dsp\x00', 0x80, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000d80000)={{0x3, 0x1, 0x1f, 0xffffffff, "a9ebf146fddb862fedbdc7460cbc7af65187029c91d5a35986f8bc77c9268fa10cf52bfb17f3c15af8b47601", 0x1}, 0x0, 0x0, 0x5, r2, 0x8da, 0x5, "1f803232b2b93d43867b989e2e77679d6ab3749f8d8de1b4e24d291d2890baae5527b121f407bf041a68a3a3c05136626d7e181022d5ba08c2c1c4832bca37f0", &(0x7f0000610000-0xa)=')keyring$\x00', 0xa, [], [0x5, 0x80, 0x7e, 0x800]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/05 12:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f83000-0xe)='/dev/admmidi#\x00', 0xffffffffffff73e0, 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006e0000)=""/2, &(0x7f0000e4c000-0x4)=0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 12:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f91000-0x7)=0x7fff) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) 2018/02/05 12:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0xfdcd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008f3000)) 2018/02/05 12:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) umount2(&(0x7f000009a000-0x8)='./file0\x00', 0x8) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[]}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000653000-0x157)=@dstopts={0x3f, 0x29, [], [@generic={0x3, 0xb0, "21e1b728824be81d3d31e8fee68f6573adc11061abed09724eb31444c356fb00520fb7000fd2af6f24ddcbfefbcae916388d793f9ed40d5cd616eff6dcc4eefcf021b0f6445cedba2e5eabaa70f27bc126250d6099b03a0565a4d5226bb226b4a7c80a81d2ee4a0d2820fc737ceb622c93575c27afcfb31de91c334d99ce9e6237bb51ab21fd3eee273511f9af2eaa6ab4a1315f89173a635b05f5db8d73e33a85e2f7688b155eb770ee919a1d266084"}, @generic={0x400, 0x90, "6b42a56b8cf7573282af2d16135a15291a9385e3518fbbb74c7db59f68b0333c93c356b1118e08722c169172f777f09188c703ccb2a15ff1648496e80fab0e03c63432a8e65f7c93547a4c745130dd52f76905cd9b1dbeba20e99add3b0693036bc70a01a417d55e539e40d9bcf83955f04be433a8a69b65ab5638d9937f45207da9342b994e5cfec81cc80df3e9f1bb"}, @ra={0x5, 0x2, 0x49}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x7fff}]}, 0x157) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x8040) 2018/02/05 12:46:59 executing program 6: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000efd000)=0x60) 2018/02/05 12:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f000037a000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/05 12:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f14000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d6b000-0xab)=""/171) 2018/02/05 12:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}}, &(0x7f00002a7000-0x4)=0xb8) 2018/02/05 12:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x4, 0x400) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000d26000)={0x0, 0x2, 0x6, &(0x7f0000081000)}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r1}], 0x1, 0x8001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00008b1000-0x4)=0x45) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1f000-0x14)) 2018/02/05 12:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ba000)={{{@in6=@empty, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00006a3000)=0xe8) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00009dc000-0x4)) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000454000)={0x1, 0x28, &(0x7f0000ed0000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004af000)={r3, 0x3}, 0xc) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) 2018/02/05 12:46:59 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005dc000-0x11)='/dev/vga_arbiter\x00', 0x50082, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c7c000), &(0x7f0000590000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x800000000b, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000504000)=0x0) process_vm_readv(r3, &(0x7f000054d000)=[{&(0x7f000052e000-0x28)=""/40, 0x28}, {&(0x7f00008c8000)=""/76, 0x4c}, {&(0x7f0000b16000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f00009bc000)=[{&(0x7f0000d09000)=""/137, 0x89}, {&(0x7f000018d000)=""/172, 0xac}, {&(0x7f0000e38000-0xf4)=""/244, 0xf4}, {&(0x7f0000a6c000)=""/157, 0x9d}, {&(0x7f000065a000-0x6d)=""/109, 0x6d}, {&(0x7f000065e000-0xa4)=""/164, 0xa4}, {&(0x7f0000a2e000-0x29)=""/41, 0x29}], 0x7, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 12:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x6, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) socket$inet(0x2, 0x7, 0x0) creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0xffffffffffffff6e, 0x0) 2018/02/05 12:46:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f1a000), &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b80000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000358000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x5d68, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x5)={0x0, 0xc71}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0xb8cb}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/242, &(0x7f0000002000)=0xf2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800002) ioprio_set$uid(0x3, r0, 0x0) 2018/02/05 12:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e4d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x7ff, 0xe1, 0x40, 0x5, 0x40, 0x6], 0x10000}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ca4000-0xc1)) r1 = syz_open_dev$audion(&(0x7f000076c000-0xc)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000077f000)=0x7f, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000019000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7cb5dfea7232af9d9e0b5790c08cf17e2cf71b10e782640e"}}}}}}, 0x0) 2018/02/05 12:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000d, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000e8f000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/05 12:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) fallocate(r0, 0x2, 0x13, 0xff) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) listen(r0, 0xe7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d62000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c78000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbb000)=0x24) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a68000-0xe)={r3, 0x6, 0x3, [0x800, 0x0, 0x7f]}, 0xe) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000074e000-0x4), &(0x7f0000c07000-0x4)=0x1c7) bind$inet6(r1, &(0x7f00003a5000-0x1c)={0xa, 0x0, 0x45a, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:46:59 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x4, 0x401]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000003000)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000000d000)={&(0x7f000000d000)=@get={0xf0, 0x13, 0x20, 0x4, 0x2, {{'sha1-generic\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0xc00000000000}, {0x8, 0x1, 0x101}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 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) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000c000)='./file0\x00', &(0x7f000000e000-0xa2)=""/162, 0xa2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_open_dev$amidi(&(0x7f0000008000)='/dev/amidi#\x00', 0x3, 0x410c00) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000000e000)=0x3) 2018/02/05 12:46:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60, 0x80000) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b0000+0xd7b)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 12:46:59 executing program 2: prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xcc9, 0xc4, 0x7ff, 0x7, 0x10, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000037e000-0xb0)={{0x7f, 0x7e3}, 'port0\x00', 0x49, 0x10000, 0x6, 0x80, 0xffffffff, 0x1000, 0x3ff, 0x0, 0x2, 0xaf8}) [ 138.046436] PPPIOCDETACH file->f_count=3 2018/02/05 12:46:59 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x7, &(0x7f00003bd000-0x10)={0x0, 0xffffffffffffffff, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x2, &(0x7f00001cd000-0x10)=@raw=[@jmp={0x5, 0x0, 0x9, 0x7, 0xa, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000ba0000-0xa)='syzkaller\x00', 0x5, 0xc6, &(0x7f00009c3000)=""/198, 0x40f00, 0x1}, 0x48) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000bd000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000001000)="08f48c93413511d3cbc2653b61526b") 2018/02/05 12:46:59 executing program 6: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x12, &(0x7f0000304000-0x90)=@raw=[@ldst={0x5, 0x3, 0x3, 0xf, 0x2, 0xfffffffc, 0x1}, @alu={0x7, 0x1ff, 0x0, 0x5, 0x9, 0xfffffffe, 0x4}, @alu={0x7, 0x0, 0xa, 0xf, 0x8, 0x39d52e1b70d72050, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x28}, @alu={0x7, 0x81, 0xb, 0xd, 0xd, 0x2}, @jmp={0x5, 0x25, 0x6, 0x2, 0x7, 0x98, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x7, 0xa, 0xf, 0xbe}, @alu={0x4, 0x3ff, 0x3, 0x9, 0x40007, 0xac, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000147000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/05 12:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x0) 2018/02/05 12:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dd000)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r0, &(0x7f00002af000-0x8), 0x8, 0x0) eventfd(0x2) 2018/02/05 12:46:59 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00003e6000)=0x1) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xffffffffffffff47, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000ad0000-0xe)='/dev/admmidi#\x00', 0x4, 0x482100) shutdown(r0, 0x1) listen(r0, 0x401) getsockname(r1, &(0x7f0000751000+0x731)=@ipx, &(0x7f0000105000)=0x10) r2 = gettid() mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000a2d000-0x8)=&(0x7f0000ad1000-0x18), &(0x7f00004d5000-0x8)=0x18) 2018/02/05 12:46:59 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000e66000-0x20)={0x0, 0x3, 0x0, 0x0, r1}) 2018/02/05 12:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f50000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/05 12:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000680000), &(0x7f000018a000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/05 12:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) r0 = socket$pptp(0x18, 0x1, 0x2) accept4(r0, &(0x7f00007ac000-0x8)=@un=@abs, &(0x7f00001d8000)=0x8, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat(0xffffffffffffffff, &(0x7f0000305000)='./file0\x00', 0x40000, 0x149) getsockname$packet(0xffffffffffffff9c, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000092c000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000923000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, 0x200, 0x80, 0x100, 0x1, 0x80000051, r2}) 2018/02/05 12:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x8) semop(r0, &(0x7f0000a3f000)=[{0x1, 0xd49, 0x1000}, {0x0, 0x1, 0x800}, {0x3, 0x4, 0x800}, {0x3, 0xffffffff, 0x1000}, {0x6, 0xffffffff80000000, 0x1000}, {0x3, 0x4, 0x1000}, {0x6, 0x80000000, 0x1000}], 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000028f000-0x4)) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f0000adf000)="0900000000000000000305fffe00eb0000ff0000a100fffffe00faf4e3007e23"}) 2018/02/05 12:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000032e000-0x8), &(0x7f00001de000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000098b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000e1e000-0x10)={0x101, 0x1f, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:46:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x280000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x98, 0x2f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2f0}}, [{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0x0, @common='erspan0\x00', @generic="20b93e04a61b98b57fb95396d5611820", {0xff}, {0xff}, 0x33, 0x2, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x81, 0x101, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x20000000000, 'system_u:object_r:cpu_online_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffffffffff01, 0xff000000, 0xff, @common='ip6_vti0\x00', @generic="f0cdc82728df930e8438926f6b57647d", {}, {0xff}, 0x7f, 0x3, 0x28}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x408) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000002000-0x1a0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) 2018/02/05 12:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b3c000-0x40)={0x7ff}) syz_open_dev$dspn(&(0x7f000046f000)='/dev/dsp#\x00', 0x80, 0x40001) open$dir(&(0x7f00006ef000)='./file0\x00', 0x101100, 0x44) [ 138.214669] binder: 20642:20647 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 12:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(0xffffffffffffffff, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) ioprio_get$uid(0x3, r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000521000-0x4)=0xffffffffffffffff, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 12:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000774000)='/dev/audio\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da7000-0x10)={r0, &(0x7f0000c0a000)="6c5a0fd26c798d137a9bc6b1ce1bf876d0e99aacec3d75a715b7da1a3404a6fdef10ee1ec7fff6be5db987db1c60a4eaec1b78b2df908ec16818252d55af12a380372b19d8a5242b1766fd1b6494971e6b68d077351e8809fcf855f2aae0fa93d3781413d9fe53ca082698c5e0f2f824c874567fe14ea429d4f2708471dcb0de54bf29b6031d67e9dc4b141d809dddceb5d344fdd36dd10e0029a1e48ace19f8483b425e841198f236ac6edd35b5b623bd80de0cb4c690a7728e3512f7adb04f29be70992bd8aa5db5adc178b2823aae852e5fd0f4e2"}, 0x14e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r0, &(0x7f00009a9000-0x1)}, 0x10) 2018/02/05 12:46:59 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x101) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e03000-0x50)={@common='ip6gretap0\x00', @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ffc000)={0x0, 0x8000, 0x0, 0x0, 0x80000001, 0x0, 0x536, 0xf8f, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x80, 0x2, 0x401, 0x2a710508, 0x6a70}}, &(0x7f0000ffc000)=0xb8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b74000-0x20)={0x7, 0x1, 0x0, 0x100, 0x40, 0x2, 0x1, 0xe41b, r2}, &(0x7f0000ffd000-0x4)=0x20) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ffb000)=0x8000000000004, 0x1d7) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 138.289188] binder: 20642:20647 Acquire 1 refcount change on invalid ref 0 ret -22 [ 138.305629] binder: 20642:20662 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 138.324336] binder: 20642:20663 ERROR: BC_REGISTER_LOOPER called without request [ 138.345707] binder: 20642:20663 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/05 12:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000018f000-0x12)='/dev/input/mouse#\x00', 0x56, 0x100) socketpair$inet(0x2, 0x2, 0x23d, &(0x7f0000e00000-0x8)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000785000)) r1 = socket$netlink(0x10, 0x3, 0x8000000010) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ce6000)=0x81, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00003fc000)={0x2, 0xffffffff00000001, 0x3, 0x4, 0x7, 0x7ff, 0x88, 0x4, 0x800, 0x3e5}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x400) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/05 12:46:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x13d}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000003000-0x4)=0x800) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @common='syzkaller1\x00'}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000077e000)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000f14000-0x10)=[{&(0x7f00006dc000)=""/94, 0x5e}], 0x1, &(0x7f0000000000)=""/23, 0x17, 0x1ff}, 0xfff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000023c000)=""/146, 0x92}], 0x1, &(0x7f0000000000)=""/250, 0xfa, 0x2}, 0x1}, {{&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000000000+0x742)=[{&(0x7f0000389000)=""/23, 0x17}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000675000-0x1d)=""/29, 0x1d}, {&(0x7f0000475000-0xb8)=""/184, 0xb8}], 0x9, &(0x7f0000766000-0x45)=""/69, 0x45, 0x2d5}, 0x10001}], 0x3, 0x1, &(0x7f0000001000-0x10)={0x77359400}) r3 = socket(0xa, 0x2000080003, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x0, 0xcd, &(0x7f0000002000-0x8)=""/8, &(0x7f0000000000)=0x8) 2018/02/05 12:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c60000)='/dev/adsp#\x00', 0xffd, 0x1ffff) mknod$loop(&(0x7f0000c61000-0x8)='./file0\x00', 0xc000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000382000)={@common='dummy0\x00', @ifru_flags=0x1000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000a85000)=0x6, 0x210) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x2, &(0x7f0000738000)=0x9) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) timer_create(0x5, &(0x7f00006ac000-0x60)={0x0, 0xe, 0x6, @thr={&(0x7f0000e34000)="9a7076cea00918cfdf56ad86c139c9593bf5678f97287ca94f5b5e92f8ad87b9099ec6083cdafedf99d60fd58dc918db6c6ef5ebcfd021135045dab145145dd80af8053d95334bbef7a23f7240a8ba071cc05dbf5356fca7eade21a404d46b717a36257f77ce2a4e181a1c52f6a357e840baef89fdc0b7433b9ef91409302c187b93ad0ddb422559168ced7e16ac90023f1095c83c980c46e7c1c491e84ac2f379a5e2c11fd63fb17ada8968ff46e1c01fb56c17404b64e08d6efe0b40a14b485798f9e3b947efcb90efea442adea3bdf91718e7d60b5d3ad72dd09d70d6ef70405b1a6f6235b196f9349951c6c257b966aa81612c3d69", &(0x7f00004db000)="9d79dd1bc62f5b7b3f0d3d9b3794e36a5ef246c44eb025ff7bd76727b2e10fa3adad30f16be81d1889850bf5f87648cd68a70e6222aed9f64bc7d5b65022efa9150f4c27c704deb0c8d12414aaf301ae87b26f6cab7771925110ce1270c5be38e8119254b309fdd267680dd6c21ee3c7a2f3e55a9042351c3dd588b22a357bc03ce3bfcf9a1f4a7d4a66d9dd71904d0bb7896858325439d239f3a823757a20859d82156079742f1dd13990613991a2be"}}, &(0x7f0000dad000)) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/05 12:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000e56000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/02/05 12:46:59 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35), &(0x7f0000014000-0xbf)}}, &(0x7f0000014000)) timer_gettime(0x0, &(0x7f0000003000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f00005dc000-0x4), &(0x7f0000001000-0x5d)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000009000), &(0x7f0000017000)=0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000018000)=""/215, 0xd7) 2018/02/05 12:46:59 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f0000001000-0x6a), 0x0) 2018/02/05 12:46:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setns(r0, 0x4000000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x100, 0x14202) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x3d2) 2018/02/05 12:46:59 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0xc589, 0x4) 2018/02/05 12:46:59 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005a0000-0x4)=0x1, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000038c000)=""/124) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x100000000, 0x7, 0xb425, 0x8d, 0x1f, 0x1a0, 0x3, 0x100000000, 0x7, 0xff, 0x7, 0x3, 0x0, 0x9, 0x1, 0x2, 0xfffffffffffffff9, 0x4, 0x2, 0x4, 0x8, 0x2, 0x2b3, 0x5, 0x4, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)=[&(0x7f0000001000-0x10)='/selinux/policy\x00', &(0x7f0000000000)="706f7369785f61636c5f616363657373776c616e30276c6f5c75736572626465766c6f70726f63892c62646576242400", &(0x7f0000001000-0x10)='/selinux/policy\x00', &(0x7f0000001000-0x10)='/selinux/policy\x00'], &(0x7f00009ca000-0x10)=[&(0x7f000067b000-0xc)='wlan1md5sum\x00', &(0x7f0000de4000-0x10)='/selinux/policy\x00'], 0x100) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000b000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f000000d000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0xc, &(0x7f0000007000)={r2, @loopback=0x7f000001, @empty}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000000c000)={"ad3b17f4b07bb263e476d654111f22a5", {0x4, 0xfffffffffffffffb, 0x40, "2aec0a6fc584", 0x380000}}) 2018/02/05 12:46:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0xe000, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f82000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0x1)='/dev/hwrng\x00', 0x230142, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001000)={0x1, 0x1d, 0xffffffffffffffc0, 0x2, "e5ff9c6fdeb24b9f032c78d0c8d98e3ca0e3f55907fb9ab911420e968714c14c"}) fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101400, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x9, &(0x7f0000001000-0x48)=[{0x6, 0x100000000, 0x7, 0x6}, {0xec7, 0x4, 0xfffffffffffffff9}, {0x1ffc0000000000, 0x83d1c34, 0x5, 0xff}, {0x6, 0x7ff, 0x100000001, 0x8}, {0x8, 0xffffffff, 0xfa2, 0x4}, {0x10000, 0x7, 0x0, 0x3}, {0xe17c, 0x7, 0x6, 0x40}, {0xfffffffffffff2c8, 0xffffffff, 0x1ff, 0xa1}, {0x8001, 0x0, 0x101, 0x9000}]}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x303, 0x4, 0x8}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000001000+0xde4)={0xc796, 0x8, 0x2, 0x2, 0x2, 0x75c}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x210)={0x1ff, {{0xa, 0x2, 0x7fe, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}}, 0x0, 0x3, [{{0xa, 0x0, 0x40, @empty, 0x4}}, {{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, {{0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}]}, 0x210) 2018/02/05 12:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004fb000-0xa)='/dev/ptmx\x00', 0x210200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a17000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000edf000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ec8000-0x8)={0x0, 0x7, 0x3}, &(0x7f0000ca1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003c8000)={r2}, 0x6) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000e95000-0x14)) 2018/02/05 12:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000432000)='/dev/vga_arbiter\x00', 0x40880, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ba4000-0x4), &(0x7f000077e000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) [ 138.539594] QAT: Invalid ioctl 2018/02/05 12:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xa8) getsockname$inet6(r0, &(0x7f0000257000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000bc0000-0x4)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000767000-0x80)={[0x6000, 0x0, 0x5001], 0xe6db, 0x44, 0x3816}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/05 12:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f46000-0x12)='/dev/input/event#\x00', 0x400, 0x200000) fadvise64(r0, 0x0, 0x1, 0xca2e0c2be68cb596) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) [ 138.561876] QAT: Invalid ioctl 2018/02/05 12:47:00 executing program 4: eventfd2(0xfffffffffffffeff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f00009ab000-0xa6)=[{0xb8, 0x69, 0x8, "a9e693a61d05a72b4a553ef05040cc2b6e574e76f141bcc3c3160085bbda2800081176a6a765a8e82b0c462ecb63f6bc15d2fdc81a02ffa708ae450627b2dd221fe0459b28448a7799320ad3aee0f2c4edab0dbbb080b802aadc2e6e7dda9b44266d3a4f7aca55777598fda5975afee51e24d8f92fa997a2f3208eba95c0e1617a034af603354c0624159db5ac1f14672574e32b64a4fe0a16c7f4d8429ebf0b7487"}], 0xb8}, 0x0) 2018/02/05 12:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, r0, 0x1000000000000, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c4000-0x9)='/dev/rtc\x00', 0x189042, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00001f0000-0x6)={0x8001, 0x101, 0xffffffffffffffff}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00004cc000)={0x200, 0x10001, 0x0, {0x0, 0x1c9c380}, 0x4, 0x7}) pipe(&(0x7f0000dd6000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000378000-0x4)={r2}) 2018/02/05 12:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) fcntl$setstatus(r0, 0x4, 0x47fc) close(r0) sendmsg(r0, &(0x7f0000402000-0x38)={&(0x7f00002ca000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000138000-0x90)=[{&(0x7f00008b2000)="937158ebfa40ebbe298b76cd457c78e3e98b575493a82a13177bd55b27f6a7d9f07f1c77818051078e72e82d4bb86d389dc604a78ad02a91dcf6c6231d8e35", 0x3f}, {&(0x7f00000eb000)="fd311abb16c9c9c97f3d4934f8019adc010ce721a9319b9bbee68563ea", 0x1d}, {&(0x7f0000e2b000)="1e291c6a55912bda42fc0fed12458928007ba9c2fece8be9f37fd99fc35b57c393cd90de76731755088596504d19edc04297492efcb5aa58a74a41716d546da3190a6cfd82a527f8dd2bc51b4b1049634d15cf3ac34c3f655c910ed53fba7125ea8b3e", 0x63}, {&(0x7f0000c98000-0x59)="f48b5cd9b69d880d1e3289bebd4531a9c40593c246587ccfff04311f595c89bc23db01818a89f472ff6198b00805587b238db36102dfb8dbe543ad1b9bad977b75d63da3beeb926d2165b467b3a880b3e82a7dcbb5891d4ebc", 0x59}, {&(0x7f00008eb000-0x3b)="8c1300072823f50a8bfe92b8b808e4cb40fd12ce66da9c7296b63f30434c997d6cbd218905fe3cfab89470ff3b28e6c5cfd1593fd9431228c22cf9", 0x3b}, {&(0x7f00008ca000)="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", 0x1000}, {&(0x7f0000a57000)="1741a3e4a09c83be65d42d4b748de7a3f7ebec1da118329a05e1f69e1fa95d092cd5e066ec773347f2e8c1aa741ca11449065c09d8e80493a610b84420b1977549c3e7e6248736f22027077f", 0x4c}, {&(0x7f00004e8000)="ad731283a7beebe0ccbcd70d9870757f05e3758dd7b446d6cc07d8e5ed7555b0786dfe10eae0cca13af1f7b9a2140cc9abd127c379d2f1f8732a08bb6136d731f70dae70fca724e18289a24a", 0x4c}, {&(0x7f000031b000-0xa1)="b117bd814f7284af2d8145de373b79f49a85eadcdfd9b9bfa268bd5b5dee39736e7e8de7b935057d886bca935eff996e71fc0839673f67b1f725f17ab00e9d51da8c64d3c781f1369dd29aaa0e5450ac113d511b5fdc16209e9e1e67d83ef425bdcb9ad543d191cb091e69eaea10bbe9e5e47b7012c64dba3b2f91876a488159583982e0ebae7ede39018ca27324114bd3abb56d7b6b5feff1083a7c6ce0256fc9", 0xa1}], 0x9, &(0x7f00002c6000)=[{0xc0, 0x107, 0xff, "c58f6f4c4732c45d910958e9b12cc33d7c6a4acff2a5c1faf2ff434ca30404130db7b71d8464c07713bbed8bba70846e8327fd8aa862b70b01f2a375ff0f9647b335d775e20c38f5bab2d489832b72980e449e9863e0ade4f5fb922646f6ebace80f64c6c57e53c0d863d1a65ffc04627240c9687debc42f2d9654cd40e73abcd5666fa7cba88a34fec371bbf2a111cf36ac75ad37bfbf5799cd6274ed584899a3ec7f5523df8ebe70491cb849cc72"}, {0xf0, 0x0, 0x7, "a4bb0db60a6c521496bd01fab44ea493cfda87d5350a2104306481a77b083583074dd92209dc47511530559a7df267b66c960241107307d61d3b8156cd73461b7f9b35a9b0004132ea27c3fa095577309cdbe8c4f13e0bcb84f2dbe3d92ed5bb487d26fa01e3c7c91e720869784fafeecfd36630c3d64cf7fcce612c392578097e70c4c673bf042a7e3b6c1e3b3fd800cfe8d9c8fc3501b66fbbb51569e3e185a32dc4573142175265ca1bab30d3562cead87120fdfa3dc278f0e749b33ad304394561e19040c8a59c6337830a91f88ddafebe174612d9332fff6f2a08027f"}, {0xd0, 0x0, 0x0, "728b3b2af84ae420f63dcbcd48d06dc4335a1a07b20acf079529a52c44e32e93c76829bd52123a9a9dc4a158911f28cc8e134e3e0241d78f0e9d4988b6288a73212c17d3d4e1da3df6d15e3987b203f0448b46b7637ed3535d6f4f1df7bbda9fbda5b13b413c67d07ef4d2d2fef3462de4f465331a82c0633503045985c0226c6a43765615a1b6a9daec9245a75874950ceb74c139a37e1b9d3e41abe6eed79ca8a6059d79477ea04f7687fce34a37e649559a1004f33d941562e5c746de07"}, {0xa8, 0x110, 0xcc41, "bdaf9a0e50f2ce482c2e241425020e4a79300e6cae74b2e7c027d01b5215af4bcd9aeedfe5c29dfa807e73bd27dc5a8c690775523741f83a6d0095f50e2a32d436f058b1a01f7031268b712b16e2e9b4dcac973343871af36b84b12f03998b176c0d4cac7f8b985654a6df7b81d88076bf01c6f47419474c0174fcc9311f6c80342bd5c133e083b0a13755c8963e6a01250707"}, {0xa0, 0x113, 0x1, "e4ce28e5db428556f64ef2713cd008689000eefa7c8888340ea257f66e560835bd07679d75a0c77da4eec4c085213da775fdf2f18774a2e0573ce48e8ea4155fe76744a50fefc18439aff02fa190a97223a745413cc08636ebecb82ed2212d6aba21c1e12a1ce989f0b6f518584bbe9e06c519135d00e09e1c925ee8ea71fa0b19db5c4891267e305785ed44da56402e"}], 0x3c8, 0x1}, 0x4804) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00002d4000)={0xfffffffffffffffa, 0x7}) 2018/02/05 12:47:00 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000bbe000/0x1000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/05 12:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r1 = semget$private(0x0, 0x3, 0x400) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000068e000)=""/225) 2018/02/05 12:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008b8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/05 12:47:00 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000005, 0xfffffffffffffffe) open_by_handle_at(0xffffffffffffffff, &(0x7f0000013000-0x32)={0x23, 0x0, "daf88059bbef97b9c20488cc6f7ba1275569f1088e04ea220f3a6d"}, 0x2000) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x418) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1ff, 0x10001, 0x5, 0x3f, 0x2, 0x4c6, 0x5, 0x4, 0x4, 0x6, 0x9, 0xe962, 0x100000001, 0x33, 0xa832]}, &(0x7f0000014000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r2, 0xffffffffffffffff}, &(0x7f000000d000)=0x8) 2018/02/05 12:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$sndpcmc(&(0x7f0000b0c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x6000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000092}]}) 2018/02/05 12:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000094000-0x68)={0x0, 0x363, 0x553eddc1, {}, 0x0, 0xa46e}) flock(r1, 0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008f7000-0x37)=""/55) gettid() [ 138.681715] SELinux: failed to load policy 2018/02/05 12:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e48000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423000)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000f7a000)='/dev/sg#\x00', 0x1f, 0x40000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000539000-0x10)=@buf={0xd, &(0x7f0000c74000)="e7c6a7669d81a95591367d323a"}) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00005f9000)=0xff, 0x4) socket$llc(0x1a, 0xfffffffffffffffe, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/02/05 12:47:00 executing program 4: r0 = socket(0x7, 0x4000000000000005, 0x8001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008a000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x50)={@generic, @ifru_data=&(0x7f0000000000)="54df65acfa657a683ca609854837cd96c25deb7d6ad3c06c246a8134eca8e2ad"}) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/02/05 12:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000505000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a97000)={&(0x7f0000169000-0x8)='./file0\x00', r0}, 0xc) connect(r0, &(0x7f0000641000-0x10)=@ax25={0x3, {"4f75844336c51b"}, 0x1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f3f000-0x8)) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) timer_create(0x7, &(0x7f000053f000-0x60)={0x0, 0x37, 0x0, @thr={&(0x7f0000320000)="681e4c7f71b26acd4a1a9994fae3125c3221b0db7429aceef9564a72f63bb52288390a088a55be2b3e900b1a4e6c7929224b429220146272503792cf0685b1a0c6b5ec612d57893120d6338274cee17a405a36a693902d3d0d2cd21b04b67516f393adc325e4affaf22f8a01d0f75979735e1354de15aedc08ac6990a3f2efa890d78fa373a3e2f0f85095c181021d1cc0e3f2e43458ac8bd7b1868c89a24a5cfbfd97e995574562eb3132b25d6e", &(0x7f0000d21000-0x78)="cf2d4b0f8fe7aed4c04dc8c04aeefe2f42fcbba01abcac2a696660a6cc7e2290d52899bda07e309562ca8661ce2d3a2e6cb8ceeea441d20bcb2871f28f8f7eb069b90a22d897e0a693fadc38a51ea2ded390e096f8ba0221c1e90491928f78c2f92da1a4d6b66833221a06d90ad37aee1982838ccf9cd24d"}}, &(0x7f000050b000)=0x0) timer_gettime(r3, &(0x7f000032e000-0x20)) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b90000-0xc8)=@getsadinfo={0x9c, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}, {@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}]}]}, 0x9c}, 0x1}, 0x0) r4 = request_key(&(0x7f0000fa1000-0xb)='cifs.idmap\x00', &(0x7f0000461000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a20000-0x7)='loproc\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000d1b000)='keyring\x00', &(0x7f00002f4000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) geteuid() 2018/02/05 12:47:00 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x7) fcntl$getflags(r0, 0x403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060f000-0x90)) [ 138.740079] SELinux: failed to load policy 2018/02/05 12:47:00 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000)=[]}}], 0x1, 0x0) getsockname(r0, &(0x7f0000150000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000927000)=0x10) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmsg$rds(r1, &(0x7f00005f8000)={&(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00005e6000)=[{&(0x7f0000ae8000)}, {&(0x7f000076e000-0x10)=""/16, 0x10}, {&(0x7f00008e1000-0x52)=""/82, 0x52}], 0x3, &(0x7f0000c7f000)=[]}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4), 0x6ee000) 2018/02/05 12:47:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000674000)=0x1) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b52000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000f0d000-0x8)={0x1ff0000000000, 0x4cef}) sendmsg$kcm(r0, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)) 2018/02/05 12:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b70000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f00001cc000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009a8000-0x98)={r1, @in={{0x2, 0x3, @empty}}, 0x6, 0x9}, &(0x7f0000c57000-0x4)=0x98) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/05 12:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000717000)=0x0) ioprio_set$pid(0x1, r2, 0x81) writev(r0, &(0x7f0000f05000-0x10)=[{&(0x7f000075a000)="85ba3ec207c43b73af6dc645e73d6692934d7c6b0fca43041861c7a2913d0d626916927cac04081e4921ff37dc61e51999fbcb46fbab23d833d76ea85bc451a1566a6a78405596cf89cf116ddae8bacaed26c1527f4e3390a4e6833cb2811384485fa598dca7c3383ebdcb36e9dcf28271191690556d6386a83d9d15a638f542b75ff399568e41f2bc77", 0x8a}], 0x1) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5b000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000013f000-0x4), &(0x7f00009a4000-0x4)=0x4) 2018/02/05 12:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a8a000-0xb)='/dev/vcsa#\x00', 0x68, 0x2000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000da000-0x10)={0x7fffffff, 0x1}) accept4$unix(r0, 0x0, &(0x7f0000be9000-0x4), 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) umount2(&(0x7f0000b73000)='.', 0x0) 2018/02/05 12:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/ppp\x00', 0x40001, 0x0) writev(r0, &(0x7f0000166000)=[{&(0x7f000042e000-0x95)="33baa7c55cc53dd80141abb894b22c6909abb152b4732cccbf6496aa5720599c3b2687ca06e3dafc110df629103118a3b033d0e452e164df5f238a6ac9c47eb531160bcb6968c30ac3813405f1e10978df3e0b8d04eed3e8427eb3543be105f473b37affbc16f3f3ab6f69c7377de5ff60832cca45b76d87c5e9f5156a2b00ffe2d5648c04c9f5dbd9d96a4ddf1ab28acbea412375", 0x95}, {&(0x7f00000e4000-0xc)="9849cf5b1e1cf52b97eacbf5", 0xc}, {&(0x7f0000cb0000)="dad4b3fd9e7abd97b1efb8d584d7cc617ce44be1b0381d8943d90da8d5eb68833f30025b78cefc80ef01ba92ed8f45731401ab32ae947b6f712a11d6ff5e82d3f8f1c6e152ff7c269b98dd7328d5730690df30023c16d66c78250d048c8d0d82ac8bbb9963682a64723aaad2b053aabad44a23d799d3d6adcecb38b4b8c1e5c316e82c05d754f1210ab140d00e27733757932db240b463ef9b4a21ce81f36b4d2bd8bf4362945b2f8286210d7fc61ca52b34dc64e92bbd08d34c960eb3a69d4f6abcefd7a79fdf7888bb244442a694f0bfadc2a55e3b5a080ff1df43d3bfb9877813cfca828731fec47666edfa46bb", 0xef}, {&(0x7f00006f9000)="b7c9f223932b43f508ed5ad63f38c7c976f5dc2626acc7fc8fdb996ae17f3db99f84bcdb48060c1e010bc9bc003a4fb0fa6706b95af2de581db28be8613a6486350fbb6c8b4a5d7c12f7aba1604e0f5560721b4b3935d222168c37a24b64318e362ccf7d71cb1c96d347a3e77bb4ba94ceb006dcce817ed4304b436575de", 0x7e}, {&(0x7f000083e000)="ecbe9e0c572773271c04c11c9071c9a19dae2573d36c4002fd7ba6e75161084e2798cd9739392219603ae5d93924ad42b453786b6a3a304a5a30c00c79eb27f1216d5b8762b9385acfd1943d87163be031359f0cfba45dfd", 0x58}, {&(0x7f0000602000-0x16)="5e72a5c35285cd313a6bb6c509635df675438e3b6def", 0x16}, {&(0x7f00006de000)="062d44e5d54df19ac2cf3ae721ff389c3a86afef8944cde1f77c6ec1a85d293cdc33ab7a4375b2f3191a5736655612174fe1dfc1e66aca7348d0ccf5141676f5bd001d2414866bd0af35ccb8c36b91a69aec064fc858848a88c91d0189aa407bfd7e6b0481f75ce640556be71f737b1276ff62cf08f4c4816d29a1a06e", 0x7d}], 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064a000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00008b9000-0xca)="3a71bb0ed6c3720de7ceca9fb1cd71c0ad7011206d50e32fb5fef3ebdfb1001e5c26b635494d3ef6686bab5a00b18e3ce0d1df59c69c0cf2a46805a2e5421db0551c662c87f1ef9ebd6b6419b6cd9cd0af054a75dc9f80defb3384da97ec700b5a5cc280091c5bed3a0da92dc386cfc9c3a7103f8cd91f786c3fc754dacf004b3083b85f1ece747423da64cb73ef06610858c62cbfb557f3317b69a675f0c15a2cd2ad54c3d3724aedd16d992fcec60056a89bb7884017b78fff245b30fa3677c2e5f96814f2ec028e45") bind$alg(r1, &(0x7f0000281000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004ce000-0x14)={@mcast2, 0x0}, &(0x7f00000a9000-0x4)=0xaa) recvfrom$packet(r1, &(0x7f00000b1000-0x98)=""/152, 0x98, 0x40010002, &(0x7f0000729000-0x14)={0x11, 0x10, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/02/05 12:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000001c000-0x24)={0x7fffffff, 0x5, 0x0, 0xfffffffffffffffd, 0xaa, 0x72, 0x0, 0x5, 0x20ea, 0x65, 0x2, 0x100000000}) flistxattr(r0, &(0x7f000051c000)=""/5, 0x5) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000005c000-0x1000)="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", 0x1000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f23000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a63000)=""/216) 2018/02/05 12:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000941000)='/dev/admmidi#\x00', 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000f32000-0x40)={&(0x7f00007d7000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000013000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000bf7000)=[0x0, 0x0, 0x0], &(0x7f000043c000)=[0x0, 0x0, 0x0], 0x7, 0x3, 0x3, 0x3}) dup3(r1, r2, 0x0) 2018/02/05 12:47:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x2)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00004e8000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f00006cd000)="d50a47b286d7d65954243111cf35c0737c19480f07d14c7796b957f44daf4202a5c5dccf8281b91e7e0604a3af5da58b48e8228d67a4d3e1d27d58fa1b07735a7324de8a034a20f6f472e1a6d8e2276e83a3d945ccc496945f911aeebdc48296b899615fc034c7b51719befbbb6e64429843fb6f0a031fb700e5343705f1ef462c31288b14b9833e0b2e04776e8d82b271267aa463dc80e6ea7b323207bce67a12c2b3ee875b0d790510402d6438ad2cdf0ba65b8ad5626dc9291f01a56cd163e33f767d31646a359a7eb651cdb783ca5965773d758bded5c9a16a7788f61f720298bc16afefcf746bb33c6f", 0xec}], 0x1, &(0x7f0000a16000)=[{0x40, 0x107, 0x7, "11711788a00d31c7092197511304c8d63379f2275c8b8b76924e8262b46bf8435be4c10e8effe6b1a821"}, {0xe0, 0x118, 0xffff, "467c9a6bb4709b709e5f5133ce8b82301dd8ea3ae58da63bdac882c7abab426ff2b0d16bbaef567bdcc8a4aabba541c5539215c006c4f16291cd520b58a34bade0c3e37c06287a6a086911b27ec8a290aabc805eabf1c82d470b5b6d620536384c7048f220d62e53a4448b6830787a9521e5d050b6c426460ac8bdfb5f538787fe184448df991dca99cbf53295ea491f2900599b5601e8f70c6f4a39425c35ad0a5ed8bf814ad3b35cfb88c04cc5b511e9f7673615abdac2856a92afaf3572fd1aeb2720a241f8e54bff"}, {0x100, 0x117, 0xeacd00000000000, "c6d1ecfaf0ef6b15791ed68db510996ad57af21fc15104339baa15699b8be3560bab7d3c63c7700fbea1adcc296e01c380b0b9de0ebe7ac483014a407db4fb9b3a26d85a259e3ddbaec066df7f610528b0d2ca79318218c947d5027d8a2416ee59e1edbac2768d3de94b6db45473346436922fdbdb2504cb5fcae720b68520f55052343fe56d75727d39d959c6f83b88ba303af86650572f40e22a98f8b856c228e865adfd3d10298177ea3e7489a8dcc3621f5b1f874e3d153203439a07810c310ef0a1a0ed68d72ae68ed35cf3d73d38a073c55616b9eb158ddd36f0d75566cd220364b0a236f8d4"}, {0xb0, 0x10b, 0x8, "37917f771ffc674e077aa6122b0b7df119211ffd3313df52a4a7d2accd06476a2b555aa0b0f8d4275b6c9463c33af230954c30d9fc3c158cf191ab5559a36794ec5397e47a72de1dfc81cba4939df323aa6a7af41667a19072ecf629c64c98efe3c6ab6ea3b7e2fe319265cefee34cbca08d0da340d92384e03f8f0f32b4c6afc8517673ee926c0e86d1808f9954cf3b6ca66b8066ca7e58bb26238047"}], 0x2d0, 0x40000}, 0x80c0) setregid(r2, 0x0) 2018/02/05 12:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000460000)='/dev/input/mice\x00', 0x0, 0x200001) r1 = dup(0xffffffffffffff9c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00006af000-0x8)={0x3, r1}) getrusage(0x0, &(0x7f0000007000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) sendmsg$unix(r2, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:47:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000008000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/05 12:47:00 executing program 0: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/05 12:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) sendto(r0, &(0x7f0000087000-0x1000)="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", 0x1000, 0x4001, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0x2d, 0x0, &(0x7f0000e20000)=@abs, 0x8) readahead(r0, 0x1, 0xffffffffffff8001) shutdown(r0, 0x1) r2 = creat(&(0x7f0000d72000)='./file0\x00', 0x0) accept4$llc(r2, &(0x7f0000e22000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f98000-0x4)=0x10, 0x800) 2018/02/05 12:47:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x345500, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000dfc000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000000+0xbdd)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) r5 = getuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f000000b000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r7 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f000000b000-0x4)=0xe8) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(r4) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f000000a000), &(0x7f0000007000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000a000)={&(0x7f000000a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b000-0x60)=[{&(0x7f0000006000-0xcc)="47c5fc37741361ef4e04ffd86831e89036dd299a87b8cc7d0dcac68b76e5316693b7dfbe5d477a89ca8c749b5e7e2cba92e35bc55a79ed377dce2c065e2b8f41fedec20d1ac107024ac12a02c1a07f6f237363a8666ad52935a1f4a1b9ac50ed32d77ab32adc8e2c25a173fe2ba75fd005eb9066f77a5a26fed1c11a419aaefb262c1de0f9f07705ee97c4f778d6253dbb62522479bf20027fb9cec66020ed5cd2d9f0daa7501a630d778c56967ea7ddbcb8b83b473960ec7b533f79882eacd071349d1e92b230a4bf20fe4b", 0xcc}, {&(0x7f0000007000-0x1e)="170cc36a847719db7299f1c9d0e503e8e875b7eb81630fef2e4174ed6965", 0x1e}, {&(0x7f000000b000-0x98)="358b68bda032076cb16e2eef16e86069c60fc39bdd478272008b66d2dd6945c0bfe17be65b547e48ad6a69b654e89b4dad41965517c80073af6385003714ea3209ad694d3d15d2b446c2f9fde580cd629fbd0ac8852e869549af11f26fa6db43a6e244d0172150b412bb402cdbf3a8546452b1bed6024310a2be443a0c38ba927a03cdec1e18edef67e5f243930664e96ce29aa1b2195625", 0x98}, {&(0x7f0000009000)="04483d9586f5af1bfea66805c6ce65d576ccbe005cc305f0b9b3194fc07e0043aafb69314580f6007c0d8c9700287b57bf01604cbeec5cf15b0ce61797416c3fb6f9effac1cb3e5155d1684ec30f974d9f457c93a435db4955f23839c40e96b23093d3cab77cd68a9673cdb4a28b5d2e6b9b4b21ba81b418aacab3dbd7c2d351baac57b534264eee1613e8", 0x8b}, {&(0x7f000000a000)="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", 0xfb}, {&(0x7f000000b000-0x60)="f1e46ddcfb7455249a6920fca10b8e6fb1bec3924f31d9cb2e4a7a38227123aeeb1db6992a2b9364ac3e5ca5bd08aa26e16f0fcd60e314bca7d1a54c982e3b3bed1122daa861bb852d47baff99c763527670a4781eaddb439827c700a3aefeed", 0x60}], 0x6, &(0x7f000000b000-0x138)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x138, 0x40000}, 0x40) r22 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r22, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/02/05 12:47:00 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd4000-0x10)='/dev/input/mice\x00', 0x0, 0x10102) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000fd3000)={0x7, 0x9906}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/02/05 12:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000080b000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000027c000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) socket$inet6(0xa, 0x0, 0x8) fcntl$notify(r0, 0x402, 0x18) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000eb0000-0xb4)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00007e0000-0x30)) r3 = open(&(0x7f00009b7000-0x8)='./file0\x00', 0x100, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) accept4$llc(r3, &(0x7f00002f2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003d7000)=0x10, 0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/05 12:47:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/05 12:47:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000d8c000-0x10)={&(0x7f00004a6000-0x80)={0x80000000, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x3, {}, [@nested={0x8, 0x1, [@generic="cf"]}]}, 0x1c}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e2000)='/dev/sg#\x00', 0x9, 0x20000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000398000-0x10)={0x0, 0x5, 0x47, 0x9}, &(0x7f00008ed000)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000655000-0xa)='/dev/ptmx\x00', 0x501800, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cf4000)={r2, 0xe42, 0x2}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x763) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000336000)=0x3ff) openat$vsock(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/05 12:47:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001000)={"73790700656d5f753a6f626a6563095f723a73755f6578000001003a7330", 0x20, '/sbin/dhclient', 0x20, 0x38, 0x2376}, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002c0000-0x8)) syz_open_dev$sndmidi(&(0x7f0000b0a000)='/dev/snd/midiC#D#\x00', 0x20df, 0x602002) fcntl$setpipe(r0, 0x407, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/sequencer2\x00', 0x80, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 12:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/sequencer2\x00', 0x101000, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000833000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f0000e56000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000180000)) 2018/02/05 12:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000170000)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/hwrng\x00', 0x200240, 0x0) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r3, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c85000-0x8)={0x1f, 0x80000001}, 0x8) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/05 12:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000193000)='./file0\x00', r0, &(0x7f000086c000)='./file0\x00', 0x2) r1 = semget$private(0x0, 0x4, 0x10) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000d11000-0xa4)=""/164) r2 = fcntl$dupfd(r0, 0x406, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) statx(r2, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) 2018/02/05 12:47:00 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000305000)='/dev/hwrng\x00', 0x41, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000fa3000-0x80)={[0x6000, 0xf004, 0x10000, 0x2], 0x3, 0x10, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) [ 139.249473] binder: BINDER_SET_CONTEXT_MGR already set [ 139.259465] binder: 20855:20866 ioctl 40046207 0 returned -16 [ 139.275131] binder: 20855:20866 BC_FREE_BUFFER u0000000000000000 no match 2018/02/05 12:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000716000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000177000-0x20)={{r0, r1/1000+30000}, {0x77359400}}, &(0x7f0000ec4000)) 2018/02/05 12:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setpipe(r0, 0x407, 0x9) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x20, &(0x7f000076d000), &(0x7f0000b34000), 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r1, 0x3, 0xdd5, &(0x7f0000227000)="cf40be6b3d5e958804ccf0971164946f434517cdd6b4ae4c658790429c7bf2cd480a9f57b73208e94ffc8b066474905c83b14e38f5c41d270d6454ec93a7ddd8eca57d48b5492002e309a88ac828368723ba8b70b6e44163a208febe6e1ae50a544e06bf1947bb73b7e793c4e48d457a5fed5f4569cde0f4ea999bb7bf699bfa06bd28277dd4b6bf9188deb0adacd362221135ab5cfca1cdc92b563bad4d544dd783ae4d025289f4d72232600be0eacca6", 0xb1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073f000)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000cfc000)) 2018/02/05 12:47:00 executing program 5: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) 2018/02/05 12:47:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x8402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x30, 0x4, 0x8}, &(0x7f0000d9c000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc4e5, &(0x7f0000001000-0x2a2)="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") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ff000)={0x3f7, 0x7d3cc106, 0x200, 0x0, 0x101, 0x101, 0x1f, 0xff, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x2, r3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000754000-0xa0)={r4, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x9, 0x5, 0xdf, 0xffffffff00000000, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000d9e000-0x4)) fanotify_mark(r5, 0x70, 0x40000020, r2, &(0x7f00007c6000-0x8)='./file0\x00') r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1}, 0x0) [ 139.296680] binder: BINDER_SET_CONTEXT_MGR already set [ 139.308583] binder: 20855:20873 ioctl 40046207 0 returned -16 [ 139.325652] binder: BINDER_SET_CONTEXT_MGR already set [ 139.329135] binder_alloc: binder_alloc_mmap_handler: 20855 20000000-20002000 already mapped failed -16 [ 139.341457] binder: 20855:20880 ioctl 40046207 0 returned -16 2018/02/05 12:47:00 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x90002010}) socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) 2018/02/05 12:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096}, 0x48) syz_open_dev$audion(&(0x7f0000e0f000)='/dev/audio#\x00', 0x47f, 0x200640) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005b9000-0x4)=r0, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 12:47:00 executing program 3: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r0, &(0x7f0000968000-0x20)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0xffffff9e) r1 = memfd_create(&(0x7f0000205000-0x10)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000ce9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d29000)=0x14) [ 139.352618] binder_alloc: 20855: binder_alloc_buf, no vma [ 139.358267] binder: 20855:20866 transaction failed 29189/-3, size 0-0 line 2957 [ 139.367098] binder: 20855:20873 BC_FREE_BUFFER u0000000000000000 no match 2018/02/05 12:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) epoll_create(0xfff) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000092000-0xc)={r0, r0, 0x100000001}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f000064b000)={0x141f, 0xfffffffffffffffc, 0x9, 0x7, 0xe60b}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) 2018/02/05 12:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000287000), &(0x7f0000b4a000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000029f000-0x14)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/05 12:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) accept$ax25(r0, &(0x7f00001fe000-0x10), &(0x7f0000d27000)=0x10) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) [ 139.399576] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.405706] binder: release 20855:20873 transaction 64 out, still active [ 139.412696] binder: undelivered TRANSACTION_COMPLETE [ 139.417881] binder: send failed reply for transaction 64, target dead 2018/02/05 12:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000f1a000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x20800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/02/05 12:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[], 0x0, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = accept(0xffffffffffffff9c, &(0x7f0000c47000)=@nfc_llcp, &(0x7f000036d000)=0x60) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000a8e000-0x5c)={{0xa, 0x3, 0x200, @empty, 0x4}, {0xa, 0x2, 0x55ff011f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7ff}, 0x20, [0x0, 0x58, 0x80000000, 0x0, 0x7, 0x0, 0xa540, 0x800]}, 0x5c) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) accept4$inet6(r2, &(0x7f0000f47000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000007000-0x4)=0x1c, 0x800) 2018/02/05 12:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000011, &(0x7f000000a000)=0x7f, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/cuse\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000028c000+0xbc3), 0x73, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000073a000-0x8)) 2018/02/05 12:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000404000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000a9f000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/02/05 12:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) ioperm(0xffffffffffffd79a, 0x8, 0x3) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) stat(&(0x7f00005a0000-0x8)='./file0\x00', &(0x7f00003f0000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00006c7000)) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/02/05 12:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000640000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) socketpair$inet(0x2, 0xa, 0x7c, &(0x7f0000442000)) bind$bt_sco(r0, &(0x7f000043b000-0x8)={0x1f, {0xc6, 0xe4db, 0x7, 0x101, 0x8, 0x4}}, 0x8) 2018/02/05 12:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000525000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/05 12:47:00 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x224) 2018/02/05 12:47:00 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/05 12:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x10000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r4 = getpgid(0x0) getpgrp(r4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r5) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(r3, &(0x7f0000334000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b09000)=0x6, 0xffffff1b) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r6 = dup(r0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f000044d000)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) 2018/02/05 12:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fd6000-0x12)='/dev/loop-control\x00', 0x1, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x7, 0x40012, r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000230000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000bae000-0xe)='/dev/admmidi#\x00', 0x2, 0x10002) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000adc000)) write$selinux_create(r1, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/05 12:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf8000-0xc)='/dev/rfkill\x00', 0x4100, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000053e000-0x4)=0x3, 0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4), &(0x7f00008b0000)=0xffffffffffffffe1) r2 = open(&(0x7f0000f5d000)='./file0\x00', 0x800, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f00008c7000+0xe3a)='/dev/dmmidi#\x00', 0x40, 0x2000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000581000-0x8)={0x3, r3}) 2018/02/05 12:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(r1, &(0x7f0000590000)=[{&(0x7f0000fa6000)="a49f2f167b84c7b6612cbf3da737574c88f86e", 0x13}, {&(0x7f00002b3000)="b07bfa7e981d9430039ff4b0110f38e4ecee5927bc9ab9ee1400", 0x1a}, {&(0x7f0000c16000)="71fb40256fe2d22e86fbbfe825af9e62c8b252289321f30a1a736a3c2e56bc0ec000f946447e85ca4b6755ba5e18c14b8cd56c6cf7870ee1a5087b8ac72a48346e88f201245f0755180d5392337d67bbe0caa586ba844a2318deddcf3e46d73a4882ba6d04ce8d2e0e37283a81a0f176f4eb4599cbbd15d28c5169a6fa9b5e4f0ca56c2139b5c00cefdf9e86cee6265abb549aa6fa9dac1b112ed45afe1b", 0x9e}, {&(0x7f0000bd6000-0x1000)="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", 0x1000}, {&(0x7f0000e1a000)="2903e6c347faed87dda09a9035aa13c74d76dffb2f4ec508c4e918e145edd9fca29d834e9edcd7a00c6130eb9e5ec65adaea9f797549ac8387ea4f3eb9d804b7db5ef5ef190bb67e007838144ceae24abb423bca9eebf747017090d43c3f49c3278eda32043662a22c176c6cc8bd0db35b34fc1e75829a461f4099e9adb5aa7412061e1268cbac2d76a6fd50886c19594645d773fe0b860f569549386f45c5d62eb09315f582ce0a93266cc5f8ed30f713161e4ed86a2fc548bf0fae69610abbcbe930a42e24f24e0954a5edcb042790a50648d7e974c55007141b38a8f2ae88375167881dbac61429da4016deba0011137ae3a684ef", 0xf6}, {&(0x7f000026f000)}], 0x6, 0xc) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000b6000/0x18000)=nil, &(0x7f000057c000)=[@textreal={0x8, &(0x7f000098e000-0x3f)="0f0866b9800000c00f326635000100000f300f01ca0f0f1f9026f30f58060080ba4300ecbaf80c66b8a442138466efbafc0c66ed660fd8fe2e670f2247e393", 0x3f}], 0x1, 0x0, &(0x7f000001d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:47:01 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000cd8000-0x80)=@generic, &(0x7f00005e8000-0x4)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009a1000)={r0, 0x401, 0x100000001, "4d5d242ddf55e385f4c96b468dc4bafbb6fd08edeffe7ae77870654ec01ade793bbe55f7537a950510b810272a3e01b1850ae07059fb3f9992c193"}) ioctl$void(r0, 0x5451) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000), &(0x7f00006bc000-0x4)=0x4) 2018/02/05 12:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083c000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x2, 0x2, 0x6, 0x5f36, 0x5}, &(0x7f0000873000)=0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/05 12:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f00007cc000-0xa)='./control\x00', 0x4000014) ioctl$int_in(r1, 0x5421, &(0x7f00003c0000)=0x80) inotify_rm_watch(r0, r3) open(&(0x7f00002eb000)='./control\x00', 0x10000, 0x11) 2018/02/05 12:47:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="8df657d4b3a47efdded6c449ff960346", 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/02/05 12:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00003f8000-0xd)='/dev/usbmon#\x00', 0x7, 0x4000) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 139.661098] kauditd_printk_skb: 6 callbacks suppressed [ 139.661105] audit: type=1400 audit(1517834821.124:635): avc: denied { net_admin } for pid=4235 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000f0d000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x394) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000dc8000)=@req={0x6, 0x101, 0x4, 0x9}, 0x10) 2018/02/05 12:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000dc000)={0x0, 0x9}) [ 139.690965] audit: type=1400 audit(1517834821.136:636): avc: denied { dac_read_search } for pid=20950 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.715933] audit: type=1400 audit(1517834821.147:637): avc: denied { net_raw } for pid=20960 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.740275] audit: type=1400 audit(1517834821.148:638): avc: denied { dac_read_search } for pid=20950 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.765296] audit: type=1400 audit(1517834821.175:639): avc: denied { net_admin } for pid=4234 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:47:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006fb000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000e08000-0x4), 0x21000005, 0x0) 2018/02/05 12:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011f000)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000f2f000-0xc)=@unspec, 0xc) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000878000-0x10)={&(0x7f000047b000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) flock(r1, 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000069000)=0x800) r3 = gettid() kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 12:47:01 executing program 2: uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)) 2018/02/05 12:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x4, &(0x7f00004b6000)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000715000-0x38)={&(0x7f0000027000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000085f000)=[{&(0x7f0000c28000)=""/152, 0x98}, {&(0x7f00007d3000-0xc1)=""/193, 0xc1}, {&(0x7f000068b000)=""/231, 0xe7}, {&(0x7f0000bc3000-0x80)=""/128, 0x80}, {&(0x7f000004a000)=""/199, 0xc7}, {&(0x7f0000639000)=""/181, 0xb5}], 0x6, &(0x7f000021a000-0x60)=""/96, 0x60, 0x9e}, 0x40000000) getresuid(&(0x7f0000d35000)=0x0, &(0x7f0000610000), &(0x7f000021d000)) r3 = creat(&(0x7f0000ccf000)='./file0\x00', 0x12) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00002c6000-0x4)=0x9) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000881000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x0, 0x8, 0x3, 0x0, 0x0, 0xa0, 0xa0, 0x0, r1, r2}, {0x8, 0x3f, 0x81, 0x7fff, 0x7, 0x2e12, 0x80000000, 0xad83}, {0x6, 0x0, 0x1, 0x9}, 0x8, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x1, 0x32}, 0x2, @in=@rand_addr=0x1, 0x4, 0x0, 0x3, 0x3, 0x66a, 0x1, 0x200}}, 0xe8) 2018/02/05 12:47:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000858000-0x8)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x48, &(0x7f0000a05000-0x48)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}]}, &(0x7f0000b93000-0x3)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000b77000)='/dev/vcs#\x00', 0x5, 0x400) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000024c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) readv(r2, &(0x7f0000818000)=[{&(0x7f000091c000-0xd2)=""/210, 0xd2}, {&(0x7f0000cce000-0x65)=""/101, 0x65}], 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000aa8000-0x10)={0x3, [0x0, 0x0, 0x0]}) recvmsg(r5, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000052f000)={0x0, @empty, @rand_addr}, &(0x7f0000626000)=0xc) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$mixer(0xffffffffffffff9c, &(0x7f0000fd0000-0xb)='/dev/mixer\x00', 0x2440, 0x0) 2018/02/05 12:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000d7d000)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) recvfrom$inet(r0, &(0x7f00005fd000)=""/232, 0xe8, 0x1, &(0x7f0000734000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007cc000-0x8)={0x0}, &(0x7f000082b000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000de000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000ca000-0x10)={r2, 0x8, 0x10001, 0x1}, &(0x7f0000283000)=0x10) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/05 12:47:01 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000358000-0xc)={0x1, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d2c000-0xb)={0x20, 0x6, 0x5, 0x8, 0x5137, 0xa50, 0x3, 0xec5d, 0x7, 0x73a, 0xbc000000000000}, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000f81000)=""/9, &(0x7f0000f81000)=0x9) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/05 12:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) [ 139.803074] audit: type=1400 audit(1517834821.266:640): avc: denied { dac_override } for pid=20940 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c66000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000851000-0x8)='syscall\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00008fc000-0x4)=0x14, 0x4) 2018/02/05 12:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d79000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe, 0x200000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b4c000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f00005f2000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002e8000)={0x0, 0x9}, &(0x7f00004b5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008bb000)={0x0, 0x75, "d821650748ebcbec42db2f875fbfea84bc9df7e4c67798742f3551fcacd397443c44582b3dcb2ba9dc5856c92e35ff1bff9dc66c0da8741376cd293207cbba2084413a2eaba22ebe07a764d7b3fc0517ae637cbe0640e85ef5752ed342959ad7c986deb755ba145a38aa8ca4c72e0047e8be6b59c4"}, &(0x7f0000be0000-0x4)=0x7d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008fc000+0x94)={0x0, 0x401, 0x30}, &(0x7f00003ab000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000113000-0x38)={&(0x7f000033f000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f000073e000)=[{&(0x7f00008b3000)="416bad2f771269c8ba532db29345875c81ea1f39e6049e9cad7e0217225eb720a82060407f3ac6a23eeb786d994609a2d295011ffb355ef0e6f3654283e94d1f3874ee37fc3f8040859f5f334648ffca4bbf77bcb258cc41d665b6c385d4abd40515caf204042d42eb9018c88f4ebe2bb416e528333d655cb18407e7c7e9e30913b579711a4903d6e2571904bca8fe19e27766517432e7536151f0bc6bdf51137802ab31012cb2445e8bf6ceab5708b151b362821a90", 0xb6}, {&(0x7f000033b000)="ee0c3eacf36abd768eb4bceb410f1bf9436dc206f01a0f179819614fa37fe3a6f05abe57536007e6844b30edf543dc339665da8026c9d3bea2ae928ab47f27c2887932c9eadba84e3289bdab65be62c458bb3fea2076ab368b76e5f39a0a39", 0x5f}, {&(0x7f0000080000-0xaa)="ab0ddf1745c2ea6002c41be6fe2a86b5658249380037afeda51d26fd2cf51407c16a51bab26f8abbc2e028662ddec6cda57889d652c5bd4d6add9540b61213f35b4511019a6a56b4b4836c85f75ee499d94f113c592cd091922ece8814753624bc433dbbd62437f12510969972dbd880df281e66aa627321cd75c9d5a1b998f48e4fa26e1d02f95d23a0bf751d9cc1c2d608416df2bfc5e7aefa5c93e4beaad1f02ac218b042356e8f3f", 0xaa}, {&(0x7f0000413000)="b20423cd9db9f3bd9cc719fb699d69029f83dca3b487b2bf7fd2524af4afddbe970564676f61d92745c9f780b29443b1446fc86ac2e916769e7d35660e2f2924a34052868e979aaf868a165d06398e35006dc93616cc2fa40c5d1bbe1de7ec84c4bb206a9bf67d0f939b6fff1bdab82c674a8c7fdfcd6beccc57b413c75594815c25f5f6c313ba0b6fb1d13ad14df47c0f1025b84e652f8607be0b47d4fc9a6f7545644be79f08f361338684a755150441faaf52bc93f373cf7ea63c225a7fd8f751445db60c8227d81876d91c5c29f8b95316", 0xd3}, {&(0x7f000061b000-0x1000)="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", 0x1000}, {&(0x7f0000595000-0x1000)="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", 0x1000}, {&(0x7f0000fd7000-0x31)="73d26c1f6c327d53ecc7fb7598b3fccee360cd2b76545395f696362a5694ce3b01f0299ac8e2b4f276f4b5c8bf426bbd23", 0x31}], 0x7, &(0x7f000046b000+0xdd5)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0xd508, 0x8000, 0x2e, 0x3, 0x3f, 0x2, 0xfffffffffffffffd, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x1, 0x1, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x9, 0x81}}, @init={0x18, 0x84, 0x0, {0x26, 0x9, 0xfffffffffffffffa, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x8, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x4, 0x10001, r4}}], 0x120, 0xc080}, 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x0) [ 139.897513] audit: type=1400 audit(1517834821.361:641): avc: denied { map } for pid=20996 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 139.985412] audit: type=1400 audit(1517834821.448:642): avc: denied { sys_admin } for pid=21012 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080803, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) 2018/02/05 12:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000054a000-0x4)=0x9d) dup2(r0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000582000-0x24)={0x401}) 2018/02/05 12:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000258000)='/dev/input/mouse#\x00', 0x4, 0x311b80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00009ec000-0xde)={r0, 0xe8, 0x9c, "a9be3fac2b2496bdef2cffea73c730fe1bbb67ef9862b588b4ef04537918317272b7508721b7f851ec4f4e2e4bd0642917a0c42134745687264ae9e4b5fcb294354d204c782c13e54c476ba98b30be96ed745f831c2bec7568199905b80b7b82b5d051de12bf4f6fa07e45043053d60c703c531c3c9c1eebe01dac4af41b273b6f04f095f7f8162e83665e4db9f48eaf8dfce471b618e1b1c049c9502517803e240905dc3b5fb05c2cb67f6e3f67508b62fb8276dcb2914e3b469cb24ca0f8130c489710284bcce4a235d01d9e8633c35d2c86b0"}) uname(&(0x7f00000cc000-0x1000)=""/4096) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x5c, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f00007eb000-0x58)=@alg, &(0x7f0000686000)=0x58, 0x80000) syz_open_dev$mice(&(0x7f0000f5f000)='/dev/input/mice\x00', 0x0, 0x414000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000011b000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='bcsh0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000cde000)) 2018/02/05 12:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000581000-0xb)='/dev/hwrng\x00', 0x109080, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000314000-0x360)=@nat={'nat\x00', 0x1b, 0x4, 0x300, 0x150, 0x150, 0xffffffff, 0x258, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00006b9000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x150}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0xc, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @icmp_id=0x3, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x3, 0x4}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x2}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x3, @gre_key=0x7}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x2, @port=0x2}}}}]}}, 0x360) unlinkat(r0, &(0x7f00005af000-0x8)='./file0\x00', 0x200) r1 = socket$inet(0x2, 0x200f, 0x400000000000007e) connect$l2tp(r0, &(0x7f0000fc1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x0, 0x4, 0x1, 0x3}}, 0x2e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000048c000), 0x4) accept$unix(r0, &(0x7f00001db000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ad5000)=0x1002) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000531000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000915000-0x38)={&(0x7f0000fe7000)=@ax25={0x3, {"b76beab9ad0b05"}, 0xfffffffffffffff9}, 0x10, &(0x7f00001ca000)=[{&(0x7f0000fc8000)="52d2651281000c51059ccc6b66d630a671b4ccc1fd91d6718535f9ad63680633f89994e5c67df48106091a66aea8e384aa025324d9562eb309c5dc6d7ca2532f7d28b1ed7660595172bb45f1ec963cad", 0x50}, {&(0x7f00001b4000)="623aab7d9ed18a7fe05262e24207a7270efbc2da37586d55ccb61faef06cf06a7225221369057cefd837e189a94cf013385e9efbee53869ff244e06dd279f7836feb5cd7de645dec82e0c9d07e1285d5eaefe0ab91166f0693bf2aa3d08b7dc1feebd7ccb1e92f8ff9750e725db49d856f8a73c3c7fb2cc50a6ec6f9c9531908e4c1cffc057863c63b6795fa52de50f4b00141bab43035aec978367c8a4370846fbcd525d15fc9d0338a485627679a5696c605a314fce0", 0xb7}, {&(0x7f0000234000)="66fc9ba06c197b7348b13d2a2d8858e674a108c0cc8aa026346da7f954", 0x1d}, {&(0x7f0000452000-0xa7)="7f040298ec67623b2031e99b891b96baaaff81a53df6ebbba417c2395aab5f0582d5d517ecc93735501d6a774a734dd04e3e639768900ec9919d0450b3a5608167e0e300db0201cf2297d964a6f8f0223e2f7e5e0b2337073f8f16321637334595493203fda2179cb19abefaa5e65ff0f1f65528feb3f2b5e3138d71a16f5e25fbdd76607f81f92cd64fbd1b54014205994607866eda4c165dcb6678be31861af68f19be35a145", 0xa7}, {&(0x7f00009d9000-0x9)="8a3a75f679eb426346", 0x9}, {&(0x7f0000eba000)="1fba57d418b9f9f711798ff1155da36b9503d0e19279651d393457e99f50947dcb33766234fd24c2a3e7b0af8b6af728e235f197393bfa0261613c881638560e95c76c500243cb2293c0702ddec58c0bad255b1bcc60a60dbe79732b321ee9548542c8a1c0da4358b895f8dc60d522128b2c10718782e1261c8996a29c264d11e9ff400fcddf14d51c9e89bb2df9a438494c394548e4d46406e51c687ecb7a5e0ea84b14fb955e3267d1ffa484e1e345af3ee821bbf6a28476b9e7098848d66bcf4f8d3ca7543001a59d857c35c465ef54e377054d09d8393bb6d96781a206ddca446d32700c6b2a99d8dfc90536034701677e77", 0xf4}, {&(0x7f0000f2a000-0xb9)="24f5cca04649a9f7dc0332f86664481a41aa38e8a22c00c49dccdca903a8daa3a290fef7a81ccd0f668f4da291643ceaeb1e867998c5a3f029e813e8a38898856ae2dc7595d9bd22ac880ba01dfdcafe66daa04e519feb08e7a5bc45b3440cdd48f1a6dca73dc3873768cc9f3b1c7c328fd93dfb65a931abadaa63f856a049fccc92d9f672a5ba2ff129ac12f39c5d9a643bd4cdcaafa5f75ea148d09a6ab5fb510b31b58298a32889f4b84a4a7dc1cc69203c9968660479a5", 0xb9}, {&(0x7f0000e30000)="28538da3bc461a3df10f446af6900d8f4eadee3826f3bf21de1d1fdb7a0beb9891b467161a3a151994b464dee6300ab43b3c86fbfe5b07acd6ba66ac62ef6b774dd1df1f591b68197e35ad14c16032eb5ad1c0a6665e41ee8f57ccf4284e8f63fc0cf78e4b7514ce6f22c3c8ba2063275b9dce664eb5c470cf516b2893aa17d31636017b52e01184d47643dea30161bd3acb6b37e23d1fe3475d217f", 0x9c}], 0x8, &(0x7f0000c8b000)=[{0x1010, 0x10f, 0x3f, "55856c3906038013d3c65718fa45045956b18a79788d90e274652210de611c184430ad7c1d44ed9b87ef218962e70cf5fdbfd6ec510c23d8446d63aea38b9bbcfd766c7fe9f7418d45c884a5c018f1583b3b3f94525a82bcec46424723d157d5f331212fed78de58a66a0181cbedd8b72919e4508b5e7404a9201e2dedba8fe008361b6f940fbf735e66cef9acc3bb95109958a404c678ba165522cf6242c021d3484c7563013c6118586757690a64e4a8a541da48ee3dc9113e1c937348594f340081892c52b16468b1e72810d292599ede3504500954938fb53d84db35ffd4b1abf60007b2552713eb53ee700d91b91be12f970c7e2be717bf4b901ae6e9d47aa2bb124b9d18850a5c723c64c11e184ef8156b31af204e223955a5bb8baa414341cf11f3115333d29d4d35f882e9b59eaf138af1b31dabbd34782c2a7fe4d6f4649a773ba3ac0ee02b1220f356d0a8994567135c913504147d315045fc356d8bcb147d90b804b3689af1a53f7972a1d2c0c3fa25601d98889894ad93be8935528d54b91d550d19fc07c267fd872445dc59424d2516a8629be85a8644f7407c6179b9943e6c2d7d33bbb818e3de7c5c4926d5f031a91c7a52279dd24dfa17f33356947a013cae5fa82e5ef70e7f34f2e0e96898a36667cbf91c16c60e41dc4795db643102ac110169491be9e6caa07722828b165a221b6fa6489967afd03f7d14eca1d6fe6bc01a766e8c40b968754cd18799495ec0b1e7f52d203af684244674ebc77cb9e774911d74a57e3965a37e587a434a63d322d70849e02bd9fae4a7ef691b4b6c2fd301f31a55f8b1b7df45e7cec79563c1e96bb440e7d0953101262e067f6e16dca408cb6c962c9649558b1e15458d0b219a78198aaad0065c92b6d27f3ce13e13fba588a922f6959fb487f4297aa5c5402d528660b565f3994422bb48d92c4466a4ed2b208e1a9f35507cb8a10e0cefc0291ac47502dbe93ab4708e6a55c3681002c3e554a868bf25b1400d17a61fd875415780c75c4bb29e5f3c28fc59fca762dac631c716c389c9d6ece0ee8068f87b6627568b197d2ba7eb73bf6ff8ef18978433c80d9f027113b5e72256c7eac53c34d1589301008812b7aa4d5210c69c10251a98dc55300c89dec324aaf017850e7a03465bf981b3393a542a4f7b4afdb9fb35c35c3851386bb3ff881f0127c99716eac03eaa6fde9a8b5ae7a2e012327c47f4c7267d4c92b44a501f4371b11d372ac742201251b8408b99cded26399f5e556d1566c0a252f0113066e6092d945cbeb8d901d54d767a76a9ec8ea0b549724f0e7e9980a8bcc442dd68225c35bd796bb96b5c70d317d4a3db47cc1f9ec4f37492b4b51b41555cdc863051647b2486a98a5b79023b27485b04ce61d1c375e68f3d5e422e5ad2d7e33b966b497e1350c575af8b4e5abbca4637669a83bed526f89ae30ea4fc5ca803359a955f2a983411d75b65dfedfc8907e83eb7d0c827749bdd00b78b107fbd049893b5eab42d03db1f36afa36471e8d1749e88dbf3c4960fe34d6244df4b54b05cd7b565d56d1829a17e5cc3e72178e8c8ec2af5ff9389b18d594d7e63d854e75ce181ec3ed3e4633c21e86074d1b6fabf3be6c02b9892c8483be79f4bb75bbfe31411388a0cc1365db7f691999c3697019a8131755d675db1d32ff9860456bf5d77b323037732dd034f656a16dabeeb70e3e7917212628236250188061d6d60c1f18d5a2ac05f6c8d1c5f85219ee712ae056c32a38e1f2b32337e7097dbdcd04f2d48079704a238159d14a822f416fa9e846f978ee5b73df0953da6ee900b46ffd974a6727fff40bc10e5ea8e371018919ff058c73b9bf8f72b04ce9f13aeca1400e4d6a83e68cc1ba45c023daedef92d95ecb2921707ca0ce74c732c2e48d5b1621ef1d36e2abe656f66df708637c86fcbd0a47e6cf14bf1af1e5f35fbd75f0b1eb415ba3cc85a0a205b4d077590fe34aff248884ef9fefc1977186cfeb0791e692cfd463913950fa334685284f1b0e9328f5b364408f7f9baef47ca04503620209ba9fa0d73521ef07d9ed82190b0a70058c6567fbe26a529cdb2fcca250e0ab45599aeaa3d29c45738524147a8062daf18c6f98915cd82f4dd02d712af1879940f9ac7ff4dd8053309cbe6115286bcdecdfe500953b1b6af1ebc64e636f462c1e0a554085071a94d0610bdc233e78ecbf8136b66f391f5722b2740ea139649e3046b7c4de52554712d40f6e86eb29876d1a84b8fcda52a5dd3b6d515911a9098df6bc5e2dd7d799835a72ef675803b4ce5ddc7fa67c5a17413623c198a6d62042afa3db37ec8a7568f0b5bbf03bf9ec2ee7d3c2ed7a55bc1ab6bccc47a2992ea9aa7768b2a1835abbcdc8a55cf2418a7451fc2dd48f7e271e814b4a7344e879e9865c94e6da976567ed76942ed19234a159b3c84be00ab6b6fe1772c08ed9229ec97993ae3fb488d8a4183b3c5e44af074803140728565acf683099c068b1b3ee7a3d3bbbf72847885769f0ea9b0b2fbc584f72e5cffab342d8fcf3dd1affd6f01d17683e657011c1a349722d1a6d84a5253b7b78b8697aad60d2d2a23f4d91b2623d3cad281ae54f74dc527fdc19cb616a7fa9c791759d2e2c51bd3b8bedfe17d68aceec8e3433f05f5aaec0f309eff2f6e507d20cd13b73f23373a3d7459b0f2585cc63a24d5875fa1994c321c0c525df236d8ab76f4ab252e1f0a8917c0829997bba4faf349b7c4e919abbea7be7f9c2dbf7e5636ff811ee90ad22a81863799198eec9bae664851599bec6fa41a574316d1ba9a5e5894b5b4d240a2f937d75fd0d704dfc92006b87657072b3c9c857274e69239df15c0a6f740332de34e76eebbb944d682299a154908fb4cefbdab9a1de7dbb2b92d74c0507bf044c9d04ea5c0926b817af029d205b15fed79af5635585134aa8b81cece16ffbc31dc5a2de301fdf4e050decffd1754d63150a3f2e11face89754758b57cf5f75407656ab50dda648747e4b629dc9d76d59749cade0ce7100a07e9261fb6adce1e071f27fa58476a0eec91a19c7fce66a22cb4052c35ebe4f582f9600ae9f8bade37b0010bed9401bfeffe722eb1c168ebc228d912ae427884a25501d6e99feabc54e409dea62109cfbcfcf35294de0805366cd6c146013f5b23d237aab8d722659d1a9445281c9508341b5e7a01173d50040bc25549cffafaa3a8acc71853ad130bd27372ce80010ab6e8ad19c314c0f58458b9495b098023cb8f312afc9f03d49d48e5610636c54842910ab4b2a9269096713e6e9e144516c2ce65f0a4a32b94c80a29cedcf93342ff3190b1052cac4a17bcdcfae1542707a45fcd45207b35b614d8f8b95b4db6c5b1ccdfb02f6dd0825f3711c30480c034720b278f26d06a91d57e49e7f56515858a19bad96928dae87b9bc44d25c3b02278574f126f527095ffbe76675972891d106848e4d74c7886f7f3116b8b875b93258d2cae707efcf4c9c030bfad7d3ef6b8d65561219850ddc634d6f0c3ae030690e860e5860871df4ac16bfc470274e1a87c4821b45daa44366240637885a74c678eddb16bf1bfcedc0c355bd0f41faa2f4f24fb58b30f979ef3cc364eb665647aaf0a9bba7047790df7d24ae249d34b1a201446b4ab560e2632bd26ce21e06b2ddbdc65f1e6b3563403f73b6c1e6231a8d329ed561515df6e9051410d362cc1344b3bf035085f7a8eff1bc8a685918f2a4e0111e5b02004a1ff82aa97c908e2688908e4b7ee622d1f64116ddc2b48d7e3749857ea3cdf422cdad1af6d08afce3d97069c4954fbe8ae2e79f46cf511c52055571087bcc595a03edc886227fc0e64691db5eace907ffc52b82f35e00ea377dbb6f93bf754843e94ae3d96bd8736dfeef60c1eefa667fcee2f3f482dbcffa84284e0b3fcaa9e935feda1d83c07f7db1877222a7f2be204376e2df77a35874ae9ad8f72d4ed81e7b52ee39e4978b1ff31160e8b337f547b98d27267487622616df19f69b2757de5d4b9185c1194f71d51cadd2dd710f328ba87e533532a24868c55ed8d2f46b751f669310b570905ea559a4241033811b1d2032fd10e30d3a9e1650f04f5fde3d3384876d226a95d1e5b68fdb0e984cd4d975098d15d114b73634dcb8dee7f08ae5dc2bf8221320b9649753cfb05d1974c4699aea8905baeffce580bb8e59f03a57b295b4883fcc624fdaa779bbd62da6e98e837d618edbddb44193d23bb50ffb71e25bcbff62480ae9f6addd9968929f2887c93a2bc3301508ab85f34e9c82203b13b550308403546f754e4433492aa5d09c747146159186023fd5e7e930613d51592f9a5530d6b0467882dfe6fc9a7422864cc50dd30319844a237a6ec114599529996206a5f170ac2438797eb91c03f41d1002ac1034d6355738f2ad82b4755691e006ada9f81b3543dc1df3cfe12c387424a351af138550f40e2f5409ac7058e1851e63672ab82a48d1f7f4c7f0bdbb5832ab0b561c38d32a21d9916f7baf00abe2ebac1c84f274fd93fa23134a31c95992ecdf452eaeec036cb5200e53027ad97a6e4c5619fea3bce8d0418601e02c143cfd0ea131704260f8037bbb204d9f1337000df0b4646e428d12b85e87053d87bf1d7f8de080536e7451aa8d8a604d427e99c427a70a85726f1a430d276507db5985a14cd708a9e07dc9108ca32d92992396f107fbd817de9d81d0f12f2769d44d8e9b3f68536bb60b42542e4084be0660b79e80410208e50b1275d540e23c881e1c3ed5a07699fb30784427a25102cf3b93c32c8ee55ea77adfe56ba2f7ec397157aa061da6b50d3a096cccee5d7e26ae083bdccf0796b0ddc2674a5165fe8007f9a6c58d4198433f6d1f4ba54d084dddf4c55ac8f15580fdff4ba0a106587eff171e4e64ecb8d2d566ef8f8969985d69485d70a4d40791277de8a22a7023add68a525a90b815f3ac38301fc43564b3815f68a4731727d23c079cc890fac3a9a14dd122a7eb984afa6bf9a9e96ce16880e131a0474517a73e25afc4024fcae72c089f7e17a4ef062efe7433477e179c8fe1c46eaf26e3515939a03e338dbb16178524cde4b01aabb0d937dfeca00ac49f4df0e34a52491993a4aae7ce680c88408b7bcf964aad8ed959aef7f57cf5f2d84ea1412a0febe74063c16ecc73ee764182a955b29025338f630f46a9f4511bd4c78880b7641e38ed2005064010e3caecbbdc3ef55451ba2b4c837ba4e68f97e20e9f97363a66d1bdbd273b4f9a6b18508904fa31fd498d73aa82ff15f8983884adc1166a992f94f0c935d1bbc2debc00baf870f5f4c916c07c8795138252a8cb39f27d12bb00e7eaa1ff21dc7f8e965f8cb684dc464249abcd76177890a6a5944d6955151be92b451d7f44dab2c674545f27604e3348835c5e3402c77c284456795eb87dba60d8d770847613739354999d83f6dff187db55d5f5c08cd2a1f3162575d93153f2a7bd6938bee52928c9e21fdad1649dc1be6b3d3235481bab8a2205b323d91bbc1da91c66d55cfc574f777a9b784ad4f069b151f0659b5f0c110c3289a52dc96ec3b55f553f6e12c89ea96f07f0d4221a2a7a424f468bff1744828b3c1e40fe3a5ccca021c45ee16fadb320e43f0dcf36964901e5c98d516aa6ac13b592e090a5c36c581625f6013109902fb3dfbd1fa76a9e5c95242e3ae98cc53b97c7778ba5a6d828c6d8fa11025aa271ff7fbeaafe3f540aeda56fe5cc6b8b25e77e7632c73f49f76d171dd00ea5bcb39ccd41ceeebe9235ad09ae720f30"}, {0x18, 0x10b, 0x6, '^'}, {0x80, 0x102, 0x4, "92ad0d10079049ac782714b40142f60e06c3c3e2f19e85bb4f7b4240e7481cc5c99eec13b712212ac792a8ab14bf21167b44ffe31a0235841203d892c183cac7c921eb1b1e50ad547499e7313ce84a9e2d2649a3518f23f25676239631ff6e5547751e9dec3f41df78d767eb99535142"}, {0x100, 0x11f, 0x4779, "8d14b67a97174153d347fb54610f4ef9b776fa0b6fb23c7bc8ab285668682205c434277c9ebf19481c05d018af6a43dc58948ba363d5351205d647a2798d1cc845d0f25ca36abe8aa8e568410935b9257cbcfd7b453c40dafe1cf58f1f197cc0bf3aeacbf6830fb50993527eca06677162df87c80668cb8c2e0feab521c5c0fe6c85ec88d914e1c592f538c025e5aa717998ae10296dc83a0f86a16a861f3c50506f915909161561f41090a93c5d38aef5e30a93fcecd4f13be608d3740e555fffa15e181dc9b2ad565951f179018428a2f95ba0946321e7c83285b432c83c26097b1f98121cf6934a8c480b0a31"}], 0x11a8, 0x4000800}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00004cd000)={{0x0, 0x3, 0x5, 0x2, 0x6}, 0xffffffffffffff4a, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x3f, 0x2, 0x6}) sendfile(r3, r2, &(0x7f0000daf000-0x8)=0xd, 0x3) 2018/02/05 12:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000101000)=[{&(0x7f0000673000)="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", 0x1fc}, {&(0x7f0000abc000)="e643731bc0fcb4fad76629a9b5ad1b9b29c6da09e0e909c575c34c8e06d7fac65a6bc6b9a0e727eb75e3380059294a5dabbd1ad1357ce5299c040a1139df0ac46d3e0d931ce5e80019224724db1550dfac319dc5286b0ef8f5b9c91035a6f69508fdfefd9c182966a9f1e51b54556864467144b2ad875531634f17eb25290f9a814c9a6210a0b31677bdffbd0a05f544d35f21737208d8301141c8847b02e6eeb2afe0", 0xa3}, {&(0x7f000083d000)="9f4868ba0a88d3339232565415d0173954f58bf59c50d85f4dbab30602db7d6d92190b82e7e1ae5027f9d324041b726184a4a27d67d96d1fc22f389f92f58742e0b57f44ae74dd633a0e67b1b0e812415e8e9d23e0e0a8", 0x57}], 0x3, &(0x7f00005e6000+0xe3e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x40c1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = socket(0x5, 0x5, 0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000022000-0x4)=0x0) r4 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r2, &(0x7f00003ca000)={&(0x7f00005fa000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000be8000)={&(0x7f00002e6000)={0x2550, 0x0, 0xf, 0x201, 0x6, 0x1, {0x0, 0x0, 0x4}, [@generic="b27badf955a6deefc57b49d090a553fdb7dbfac2b487a8a457c716086c1bf9785d890318968b99f81cf41b9f14c7443eec43c2d6c2ba669abf3bacb579897bdbe8fb1634b3d68a0e7f529fdb5b5f741954ded78b4295ac60d45e04a35b47c650ce8063", @nested={0x2104, 0x79, [@typed={0x28, 0x3b, @str='trustedvboxnet0,vboxnet0system\x00'}, 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@typed={0xb4, 0xd, @binary="4fb101e8164ccc7051caf1e2683b0d44545bde9995c09e1a7e97accc47714fe2da5215de40806c81d94313f21d93a974372a0f70efb2e1b2bd378958c4b06cef55efe0ea9d3af7434f8ba7c58a13011632626971adaeaf979bb5ffed92772faddc4b45b7350b3cba1affef280f726cadf85e5d774d62ea34709577eed2f70e301fdc21cb86965ad604737a7b3cf609954ac71b1dcc6f6791fb8fbb937b63424e51aad5d7fc5fbeea22"}, @typed={0x18, 0x80, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x5d, @ipv4=@broadcast=0xffffffff}]}, @nested={0x28, 0x11, [@generic="828576e6ec88eebda146c4f61e5ab1a9124ad2ff3a2a3b126422547a54b264bdd9445e"]}, @generic="45ee44dbc291471ac7591fc55136f90ac298182d30f6d44a91fdafb532101b8b8588cfbbd38d884afafa53376c5cae6df1db25c261be527b62dced3387a9a04ac2b3678a3b2758d1f9bd8223852d6ab81d0fb2f816bd565139873f0b683b872735587ea208912ec2d1f9610d645d964742e250b65d573da084f603d068f75b4a37d85228d9c29abe9bfae1c5657cf0dc49f9c0da5212e1411ae01a0834738a02b032452da2d2f8d379d92838cda69134fede5f107dbfedfab56faf61df51db534b70e1c02a2e35640ed6e494ee50c46f3147", @generic="6f30da0fba83311edd276f84b732ff254f52d725f5af09923a58da9b32d00b5d10173506ce6c2494d1a2e8cb06e4fc9457206ea1f695c3cfcb17950f8b4fe91b075d04cdc4f82d742deab1d0425ad84df625e353346b7c0bdf9da5fa7a749487c9e2d771b5a68339a2ef9173e6949c706ec72686566a2d198562567cc8ba7afe45e4e73c8fc10d34cfc5803487231cbdb77111cea0d49eb5128b38291d6eca6e78e2f8b4b4629c1ba8b2f225db77115577d6d44c503d751f", @nested={0x214, 0x81, [@generic="d18e18746fd9b41becbae872bb05cf19ca73a5ca7424c979e29acf7f25e621847a3f643c3ae4d9f49d708b0dbf155ba3f9a30227908d2e279803a5edfce448345436e656019c4922cda89470a9ecdfc551fe8c7b404efc03914f3dc95afb54c652a131a51328841ff5b9fe4073ee0ba6f19a49d066e2224dbda20343bb7f7a0c2dc924763b39b173abd2fbaef5ced690d0c15722166176be8b17eeddea06655f06d5b9e163f7688b629cc0398aa52494818400798373cd2aa4d809e917c4212be45f9bc9e2bc58a844c0a37c0c455fac415c5513442dd987194cb5541392", @typed={0xc, 0x8, @pid=r3}, @generic="16a3ce4a9dd9cfa7f239b13984c51fbf959360c6a054f9ed2b959b53b19da1d992d12a9fb3ff30125709a0097e0e06fb4bfed1603dd71053a9f37ddb4dc89ad12b1bd7ed26e865fdb6e099fd736a1eebd765ffea2b7eaf96a2e42e35fb4bd2f178931c8d82e7828a2dfaa66c06c0eeca50ad35d67de09c52cecd9f7bd9ff4ca45c82fd55ca7cff60e8c115a0fb292242366ebe9f632d72f0e388e3115e12c7ffa9e2baba90b41e25a9e64a53f375ff3dd0fb76be17132c3dde8a54b6de4c1cbbd103be33a71e49a1db", @typed={0xc, 0x38, @pid=r4}, @typed={0x48, 0x23, @str='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x8, 0x76}]}, @typed={0xc, 0x5, @fd=r0}]}, 0x2550}, 0x1, 0x0, 0x0, 0x20040000}, 0x4) 2018/02/05 12:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x104, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103}]}) 2018/02/05 12:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)="0020742f69538b703600") preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r3, r3, &(0x7f0000fa2000), 0x3f) writev(r3, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r2, 0x9}, 0x2c) unshare(0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f37000-0x86)={0x0, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000455000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r7, 0x7fff}, &(0x7f000062a000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00001c1000)={r8, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fed000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 12:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004af000)={0x9, 0x1, 0x8, 0xff, 0x7fffffff, 0x3, 0x401, 0xbf, 0x5, 0x7, 0x8, 0x6}) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fdatasync(r1) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/02/05 12:47:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000222000)={0x0, 0x0}) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000762000)=0x15000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000054e000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000761000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000763000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ftruncate(r2, 0x7df) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000762000)='./file0\x00', 0x0) inotify_rm_watch(r4, r5) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, 0x0, 0x20}}, &(0x7f0000760000)=0xb8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00006c2000-0x38)={0x1, 0x0, [{0x0, 0x3, 0x0, 0x0, @adapter={0x0, 0x3f, 0x0, 0x4}}]}) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000763000)='/dev/adsp#\x00', 0x0, 0x101000) 2018/02/05 12:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10), &(0x7f0000fd9000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003b3000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dd5000-0x48)=[{0x0, 0x101}, {0x4, 0xa7ce}, {0x4, 0x5}, {0x2, 0x9c78}, {0x4, 0x7}, {0x3, 0x3d}, {0xb, 0x4}, {0x3, 0x1000}, {0xb, 0x40}], 0x9) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000aca000-0x10)) 2018/02/05 12:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000789000)='/dev/dsp\x00', 0x200000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) 2018/02/05 12:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c3e000-0x13)='/dev/snd/controlC#\x00', 0x1000000000000006, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) socket$inet(0x2, 0x1, 0x7ff) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) [ 140.143486] audit: type=1400 audit(1517834821.607:643): avc: denied { map_create } for pid=21030 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/05 12:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) utimes(&(0x7f0000f6d000-0x8)='./file0\x00', &(0x7f00009ee000)={{0x0, 0x2710}, {0x77359400}}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000d87000)=""/4096) syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') 2018/02/05 12:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r0, &(0x7f0000407000-0xc)=""/36, 0xfffffffffffffc94) 2018/02/05 12:47:01 executing program 4: r0 = request_key(&(0x7f000020d000)='syzkaller\x00', &(0x7f0000fcb000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00007e7000-0x1)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x1, 0x2505}, 'port0\x00', 0x20, 0x1000, 0x8, 0x1ff, 0x9, 0x3ff, 0x9}) 2018/02/05 12:47:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='gre0\x00', @ifru_data=&(0x7f0000001000)="1b669d4b8116125c1b419e99ded567255d61e56c6759c7594ebc70b7a22325a9"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffffb, 0x4) semget$private(0x0, 0x3, 0x10) 2018/02/05 12:47:01 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000040000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000041000-0x4)=0xe8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000040000)=""/9, 0x9, 0x1, &(0x7f0000041000-0x14)={0x11, 0xf8, r1, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) 2018/02/05 12:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) getpid() vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/05 12:47:01 executing program 5: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f14000-0xb)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[], 0x0) 2018/02/05 12:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c2d000-0x8)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f00008fa000)='/dev/dsp#\x00', 0x8000, 0x4000) writev(r0, &(0x7f000036d000)=[{&(0x7f000084d000)="ba04538861e49aba92f4d5cf82e583fbe814aece7482737a6501e47a71d8dbbbadba8d150082f891aab2ce41d551ac5157e48f6d9337c0a349ff81248ade6aaad9f5336a39694774957e2a9dd3ac7b6aa1cecc8af53802a5a6388f739177094a0b857948103cabb30f01de99cd5e1d610ad60f5fd077dc8bf63c8c3987"}, {&(0x7f0000875000-0x1000)="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"}, {&(0x7f0000b9d000-0x44)="73fc653fdc44d3dde1bddc455ef92f6e821c0028dcfc0f43efa8e77d7c7955518026cb0d11e7008250f07216199addd052d4c7dd7165f34ff7623768987138cec3ab61e2"}, {&(0x7f000064b000)="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"}, {&(0x7f0000242000-0x3a)="0b64fe1f2b8df3084d23ea77b7b45603207791ff1b5c9ef345e7342f47a7a348289c62ff3ccc80cc1e25b2cef68f785cf785874392e1f5d47b81"}, {&(0x7f000060a000-0x2d)="8587f9853af9cd88ecb3884581b32d460ef575d6f10cb6972dd11b4dc7c2029cedd1eb926fda19ef2d53f42848"}, {&(0x7f0000ee4000-0x5)="4ae0d206a2"}, {&(0x7f0000cce000-0xc3)="3ab8dbd96918ddcfb4617695b61d61f815b2b742e209c4e066dda9cb923e14419372a53d02a4949f76cf0bd39cff0b9b073c9ecccd6050956d9258b4556665c1444e9576d76624212e0a41042ff38acef44753249ab32eb7f2ee421b92234741b790679b94028472d1f772940217d5154330fa37ef9e431abcce13198e807f9eb1ca4fa8756da9efcb532983d2826d1267aa7f7e61635e08d1c6e62fe0c7bc15ad8572a3949127f858ad3635901badc420f978a9c32e0c4eb3814f6e1625e51029552d"}, {&(0x7f00007ac000)="e82473e361dbe1c607fb49335a68bb92e87537b3a3b3de634e4da2e9ed3b718fc6638e28d3940300ae573349a6596734b24d3795e5c154f59fb61467efb5219d87b82b4fb4c1"}, {&(0x7f000018b000)="9377522dff4e3d3f0f545b1c7187b2c08161642dc28b7fc84cfab0f4bd53c1cdc17337d37f66de5b08398deb90abd07e772f2bfbc11b0eec0875dade7cba3ca8189b68a8873c2970cdc1f50d878d222dd4b7ca49855a7786b677f854ef7f9e9ac3a1"}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000079e000)={0x2, [0x0, 0x0]}, &(0x7f00008d6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002ee000)={r1, 0x94, "ff5449b680efdae459cbf8d2338491133f221604ccd085f3aa017a456ba97ffbc93bc06b8cbfed641d1c08d87c9a5c73445380862f42d361efc10937d1018be6d1fc1cd16cf9685ee75bc4df0c60ae6a5809e284c5dea2054ada64d5ad97bd6f7a382a294bba338672d93452d8ff058c753ab1ed253e57fad0aaf61909e29d98099005a52a8be7cd7020b6eb02c584910888637f"}, &(0x7f00001c4000)=0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000769000)={r2, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, 0x796a, 0x1}, &(0x7f00009b2000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ae0000-0x10)={0x0, 0x5, 0x3c2, 0x11}, &(0x7f00004c3000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000efa000)={r3, @in6={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x1f}}, 0xd8, 0x5}, 0x98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b7a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 12:47:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000003000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) 2018/02/05 12:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000173000)='/dev/vcsa#\x00', 0x9, 0x20000) open_by_handle_at(r1, &(0x7f0000b94000-0x27)={0x27, 0x7, "6414d19e03327be63d4662eadba1d47f43cbf3aef256b9b8f78e21257579a9"}, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005dc000-0xb8)={0x0, 0xb5, 0x800, 0x214a, 0xffffffffffffffff, 0x4, 0x8, 0x0, {0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x9, 0x2, 0x1ff, 0xffff, 0xfffffffffffffffb}}, &(0x7f0000700000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000094c000-0xb8)={0x0, 0x1000, 0x40, 0x101, 0x4, 0x100, 0x6a5, 0x7fffffff, {r2, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1ff}}, 0x5ff, 0x9, 0x400, 0xd7, 0xffffffff}}, &(0x7f00009fa000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a51000)={r3, 0x1}, &(0x7f0000491000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00002a4000-0x50)={{0x80000001, 0x5}, {0x6, 0x7fff}, 0x7, 0x7, 0x7fff}) syz_open_dev$sndpcmc(&(0x7f0000336000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2200) geteuid() 2018/02/05 12:47:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000fc9000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000)=""/232, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000-0x3)='./file0\x00', 0x40100, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000696000-0xa)='/dev/vcs#\x00', 0x1, 0x189000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000002a000)=0x0) get_robust_list(r2, &(0x7f000090f000)=&(0x7f0000e61000), &(0x7f0000ada000-0x8)=0x18) 2018/02/05 12:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)="0020742f69538b703600") preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r3, r3, &(0x7f0000fa2000), 0x3f) writev(r3, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r2, 0x9}, 0x2c) unshare(0x2002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f37000-0x86)={0x0, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000455000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r6, 0x7fff}, &(0x7f000062a000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00001c1000)={r7, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fed000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 12:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x103) getsockname$packet(0xffffffffffffffff, &(0x7f0000f9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000294000-0x4)=0x14) getresuid(&(0x7f0000722000-0x4), &(0x7f0000baa000)=0x0, &(0x7f00001e8000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008cf000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0xfffffffffffffff8, 0x1, 0xdf, 0x2, 0xa0, 0x80, 0x2c, r1, r2}, {0x1, 0x1e0, 0x5c7, 0x1, 0x101, 0xffffffff80000000, 0x10001, 0x1}, {0x7, 0x0, 0x7, 0xffffffff80b0d0c8}, 0x1, 0xe, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x1, 0x3, 0x4, 0xfff, 0x3, 0x80000001}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000386000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 12:47:01 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000015000-0x20)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000013000)="6c630018b9b6f5b3676e03a7dcc95361f394e5a6d9511a7c28180264516abdc82e966b3285d3") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000016000)='./file0\x00', r2, r3, 0x1d00) uselib(&(0x7f0000016000-0x8)='./file0\x00') 2018/02/05 12:47:01 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/201, &(0x7f0000d61000-0x4)=0xc9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002000-0x110)={{0x7, 0x0, 0x3, 0x9, "d3777095bebc3fbb7d2aece44e806ae5a4bb5c5e2cfdc0b1f5910bcb0e497430954676515683696829ff01e7", 0x2}, 0x0, 0x0, 0x400, r1, 0x4, 0x7fc00, "8caeaa759546a3e352be257d99a05ca45c648c580c1a2a7e46355875ba6f56945e058ef9780fa45b59efbf3d59c9643672026e82e42453ea64da853be9f46823", &(0x7f0000001000)="70726f631e401400", 0x8, [], [0x3, 0x7, 0x5, 0xfffffffffffffff9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000718000)={0x0, 0x10001, 0x30, 0x8, 0x5}, &(0x7f000069a000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e93000)={0x2, 0xa, 0x9, 0x6, r3}, &(0x7f000026f000-0x4)=0x10) r4 = dup(r2) write$selinux_access(r2, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000a98000-0x4)=r4, 0xff64) 2018/02/05 12:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a4000)='./file0\x00', 0x101080, 0x11) accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[], 0x0, &(0x7f0000819000-0xa8)=[]}, 0x0) fcntl$setpipe(r0, 0x407, 0x2) r1 = syz_open_dev$mice(&(0x7f0000397000)='/dev/input/mice\x00', 0x0, 0x6c000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006df000-0x2c)=[@in6={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x2c) 2018/02/05 12:47:01 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f87000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000e8a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000f86000)) r2 = syz_open_dev$admmidi(&(0x7f0000bfa000-0xe)='/dev/admmidi#\x00', 0x6, 0x440000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f87000)={0x3, 0x4268a4f6696915c6, 0x401, 0x7fffffff, 0x0}, &(0x7f0000490000-0x4)=0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f88000-0x8)={r3, 0x7}, &(0x7f0000f87000)=0x8) syz_open_dev$amidi(&(0x7f00008c7000-0xc)='/dev/amidi#\x00', 0x0, 0x100) 2018/02/05 12:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) fcntl$getownex(r1, 0x10, &(0x7f000068d000)={0x0, 0x0}) r3 = geteuid() lstat(&(0x7f0000ea6000-0x8)='./file0\x00', &(0x7f0000ad7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_generic(r7, &(0x7f000085e000-0x38)={&(0x7f0000c13000)={0x10}, 0xc, &(0x7f0000785000)={&(0x7f0000c9d000)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) sendmmsg$unix(r1, &(0x7f0000484000-0x118)=[{&(0x7f0000b6c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003e9000)=[{&(0x7f0000436000-0x58)="6bcd0ea67b1348fe48b3d06674600f1695d6644802fb53f44122c7ed8d4ef7568ec957deb9c800daa83b8b46451f47dbff2a22144836950804e6dada55be1edd5c50af731bcc344c80148175ecd70bbba43edb364e00a845", 0x58}, {&(0x7f0000549000-0x1f)="0329d453e14a56783e53364a64b66500ff9432a8be86cad0e6ed9aa0171f56", 0x1f}, {&(0x7f0000efb000)}, {&(0x7f000093b000)="7f49bae52b1d2ae175731bc9a7c9193f6e6e3da4cb0cd8761c0547c9cbba50329ea95a554837efca5d5b8f7067aec10f9e5421146e3e01f4e40b34514510f949d6eac6943bc3538af97a6f0b971bc7f7b502321616ed0b22a4a748fd4bc796dafc65b21240ea70e0dde2f0159bebe857fb9a73e9e8710915cdaa6e7bdbd2f974", 0x80}, {&(0x7f0000569000-0x5b)="fec0459dcad010de65c2c092db57c1ccd7c0ae1288403ad5b76d1ba55fbb9ead86c292c56d1d1d92671aa9664b6505a7b878af2aa58cb9d112c69f5dd0edb0d019354c10e7b384c0970e07e97adc9ac97df33cb09ef5c5b73ea4ce", 0x5b}, {&(0x7f000020e000)="d55838c797e41da74da6b2c4af8fd808a1fbd4005bbc1613f2a6c650331d053da76698ba4d1ca8bfa3bacce226227de44498a1b506bd939688af1add3c6432f8b93d0583aec6effd5a855612131b791af3b06b5652a7819f00d006164f2a530a99546dd45d59e184c975e7df93828d0da8f6181fe6d20cb0d47eed696aa01abdcad475059bdce3f1a0e7f5798dcb14a53bdb9da6108681cd71bc665c98a2ced73eb07d16d550b59e84e8ce921df6e8078d8636f552c353", 0xb7}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f000065e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bbd000-0x80)=[{&(0x7f0000d8d000-0xf4)="4d384b455619882bf83f830308ee48127806d56e8ada53b4ba05dfd6411e7858a6c7322984025bb663c7cdbfdfc1d850ee3caadf12c9a1f9a0f019ac7fc695343f611264459fb017815fe5f84f8831f80aced6b307cc1ee84892511f18d881a0a6f13be299f8150bd61950f440b83b42cffd2d38888374d8040666d9e65530c1c35c675bcd0d1f50d926054334a5ea0c78131b0e4d9c6ef220238d6f3aa0e7266c2c0a63542fa3377075f5e80449bea2c4bea0b8ef1e6a34e98d9c25ef42ed2a0d35adf334e7dabdce669733233e9150ced502046f98372d16783442dd1010877106e0d0cb22bbb1671a61aee85bd3952759ba3c", 0xf4}, {&(0x7f00004e6000-0xea)="de1b7fe5247dd266f8e47778617adc7315d00ee085bc068e22bc2534fb7940942b6b5a0488bbfc6177df835785c13095d7d94a8fdc1cb602c5f36f21cd2cc7422d8f80729d2f11ba136a8d2551e13375a886c7252651d2ede7d4f60b0ccd3413c7ffa2b6d497fdb1874f633171aaa21aa518be76a96f51770b702faae0c99096b05ffb293217dd987a21753821699dbb450aa82d0743ddd1133db406d5b635f7ce52e9e66a999c501cbc0a219ccaae36377f1500f11a437169b1c9ede9f153183499a2d12be4c542a2e55090d370f17d2424d50920298e3f2e6730396a8883be63f2b87951a56b47f0f5", 0xea}, {&(0x7f0000b82000-0x1000)="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0x1000}, 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r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r6, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0xffffffffffffffbc, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r1, r1]}], 0x130, 0x80}, {&(0x7f000028a000)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f00000e4000-0x9)="099d5dbf348161b41f78d168e221a423ae3e4392024f91efe1279e25f5566db47e28ab0bd1c61ba4546ea94972be8dff8dafb868f107238d5fb3c2a21aee31af562df8c1064041b563481eb21fe7023988e1178d11ac68d051201202493a5f4eb5d863a61a6c6a74215a7c841250f5d544f96cad383f73705ab74a41ddd98dc5e30923a70438316d70eb3821d38caab9f34a6ea39a3a67d7bf589385419b965a495434fc50c4b4e587cf9a36e3adb3df4294304c5bbbc0aaf4453c26c0922a66ebdd60f304caabebee4a06c340a941c63d746eb0074676b844af5e8bb4bb", 0xde}], 0x4, 0x0, 0x0, 0x8080}, {&(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000015000)=[{&(0x7f00007ea000-0x2d)="790835b58f063025af02c3e1aa63bb6fec4ea5028357a131492197602c467a2ab3071c6b73dc96d801b236a81f", 0x2d}, {&(0x7f0000b17000)="181f07d599eb0f1a04428d0f0f9889c7429b9c9304596c69f2cc5d082e72237faba8ccb623e12522b31639fd119ba0ba53d29e498635538871d0319857e313d6dafe1e27fd5ec0f5dc6d263fe516f1edb1bab908303986fa17b5b02d0fe8e95ca11ae2a895c68a9ea3d19191fe1281bec54bbe6effd8f518cf5ca269", 0x7c}, {&(0x7f0000254000)="dc4dc7dcace92ae776d9f44da7134a9894bed12dbafa02a8de13f6e54fb394b5ee14937900ad35a0a3c8", 0x2a}, {&(0x7f0000805000-0xdd)="44a76272c17986bcfeb32125a0e8541bcde95502de389b6c6260d5144448533c31cf43feefbd3e5156bbf463814624984d84ac0d1b8ed55cad188700bd151dbf5fc6be60fc2c496a9cfcf5a99bda46c794de94ee6adece15c7c3e5e631b41a674684c9b5f410ae30ae886a8d18497c8e691c697a4473aae1faf7a03de7380f813ee02a2d6b4259f68a9638de21c0d9e44d56222f38685df2ad66269f4cd60bbee2acc53acc52cd6a3e4f2bb43f72c6aa56a3c1dd968fed489c32a4e1dc6516e11ea75b245ef80fa950c2b893ca86f3994cd6f8263e51f8081b189701b8", 0xdd}, {&(0x7f00004c5000-0x48)="b83cfd0666aef9c7cec992a080f7d1d431428771444485b8a0bcc858d73bba274500eaece6567330727b75e37b81dee2ca4a81d21a413f4fb87fe93c88181dae0ae7660836a3460d", 0x48}, {&(0x7f0000c30000)="8d8a04a9e3037b78164d1fca6d23858b524e58f80ad9dc1feec1c9c6fa898c6f660d351941dca7f550b74fe5f772b0d26b332fe26beafa40620ce1380b7f46a4659e1ddb54cd0a29e0169706217e311e6f4d8e2a47378b8c5db2102935de110496815c768ddab923d010629128dc455729ecfa31eb9e05126ee56cdd7c5324dde9825e26db6cd1adcc", 0x89}, {&(0x7f0000784000-0x39)="0845f337c63603f9df14fa3ad25400e4c28aea5e7e05831bc3c08abfca2e6a41476bea1f7e5c91da69d84cb1efe4cb5e0066f06c4617fdf2e2", 0x39}, {&(0x7f0000f7a000-0xbb)="7f523ab1da046ac88189faf4b3c789a625faf11e62bc0b8b888fb7e8042e85fd34a8c6404ce2a34099a177e3a921048315676566e58ab6d190efad7d3a5b3006d17619475eb8bfa3e5ab598b0d336e7e02d973a0e5c759a63f7a7fe7b04362d3d8cd33d2d9ceaf9ffdda5b177557373913409a276d12687ed74d5b1576502a8c48b016e8648edb1aa524c51e4497dd2bb9ccb6cb7c691dffa3e4a3135e702546f43dd8c3f77e88c0f776b5197aac3dd8ef7023ec1856d8ff0065c9", 0xbb}, {&(0x7f0000c92000-0xe3)="99a9a79f776fd40c1a5a17597683c957a325ae6e7b39e0e4f3d7b437210a638223a2b418cac15e7aa559f868e08a084e8e9d8d1a58e6b98488d0ffebfdc5f08940ac2b2b3898e4673132ff88781fab65d6f5fc8f709457111ebc9ed6902d9f8743a24c42c0b51b34d951707cceb57896807fbf678a339b48b4ba0ee561a82aeae7acae1e2288bc373ee9744b04edd086c947ee78a13f31e82931122bcafcc7553e949ae5e5b1458d96eeaf592cb8454e5aac169d235081ba3f1aaacff54174c22c5e4831557870b47a94699e6ad70810d23ea1ed0d72df961d3a133d0e0401b0451e04", 0xe3}], 0x9, &(0x7f0000269000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r6, r0, r1]}], 0x28, 0x4000000}], 0x5, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/05 12:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000094e000-0xab)="0005020007000000d4da2cb1bf294c2e9dea9b22eae3fa1bb0e6c4efddb795d60f1a2b1cfb1f4d08922239337b51041d7ef43631387312d592316fc7045eb29aa213545af92b795c16f637074b136ba0345831d20151995e77d33aa6bec5ee70f87ed0131506f37e41850154c6cc8d1a33fe9a65c99923e53b0f38d1bb8a6a2f160033d49f4521aed91d380c73060efe24e4d814d4c5200c0323d4ed7b3540355ab1f84768a7c31310b658", &(0x7f000049d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000002d000-0x36)='$keyringproc.%:)@userposix_acl_accessposix_acl_access\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b77d4b917d4d4608c5a449bb233cc54e73548f2bb05000000000000000215ab5c5064a8f7f03534e47bf16c6a919e661c9252f10fad3fbbdefa56f2f33e65e081d9d911acb7137dbc6c09d2df5ea6bb7a8ef0ebbd34fcacd9434363c46390d6a94317662802eb08015b011edf5917d68a95", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) 2018/02/05 12:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r1, 0xb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000001) r3 = dup3(r2, r0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) 2018/02/05 12:47:02 executing program 6: socketpair(0x13, 0x80003, 0xfffffffffffffff9, &(0x7f0000ce6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r0, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) 2018/02/05 12:47:02 executing program 0: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[]}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x2, 0x0) 2018/02/05 12:47:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ee9000)='sched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x20, 0x1, 0x7fffffff, 0xffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000e2b000-0x1)) 2018/02/05 12:47:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/02/05 12:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f00009c4000-0xbd)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x49, 0x1f, 0xb4}}], {@generic={0x8, "41ce00e9eb6dbd1dce6b72d68a749027cffa5f3402ea9af6d5ecfdb0edcd46e782323303c0c2ed37e0843d33b46be04ee9fd1010275481cba569ad7fd486abe16bd90a8806bb570d6262886c2205de2150dea7b06666d3be9b85a94ad260c8294ca1ca0ad5f901f998865da32687bb5628a9196bdb8c082b61561f7533b0675ccf11bc66b6d12d95824e5656aa01991345056d55aaa830c00935a14690b27170a0647fa467a4a0f22147a8"}}}, &(0x7f00000c9000-0x14)={0x1, 0x3, [0x5a1, 0xb05, 0x4f3]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000046a000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000c1000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000415000-0x14)={0x8, 0x3, 0x101, 0x1, 0x7ff}, 0x14) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r1}) 2018/02/05 12:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000a48000)='/dev/admmidi#\x00', 0x0, 0x200400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000024e000+0xb74)={0x0, 0x400000000000}, &(0x7f0000c31000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000055a000-0x10)={r2, 0x94, &(0x7f000066f000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x2, 0xb73, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f0000647000-0x4)=0x10) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a86000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x6, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x1}]}, 0x18}, 0x1}, 0x20000000) 2018/02/05 12:47:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x48000000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000096e000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @empty}}, 0x7eae, 0x3, 0x8001, 0xfb1, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006ad000-0x4)=0x0) r3 = geteuid() r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1a000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f000051b000-0x4)=0xe8) r6 = getegid() sendmsg$netlink(r0, &(0x7f000002f000-0x38)={&(0x7f0000260000-0xc)=@kern={0x10, 0x0, 0x0, 0xb4a4503341ed8f96}, 0xc, &(0x7f00004ba000-0x10)=[{&(0x7f0000862000)={0x518, 0x38, 0x600, 0x7, 0x1, "", [@nested={0x1b4, 0x5, [@generic="2cfc4678546686299d101dba3d55f097c7d4a4e4c48bfd43b6e72eecb1f2a9eb109249633c785d77a8d84a46aaa35b49d6a8828849ebfe8a58b25717b1fe5c91b5a76df11a80e0f88d4281b065a4f73ccdef0face80f5bc71270b0a9f3fb075f5eb0b324fef175ffd4f463a466848ab0086c813ba634bdc7264a3dd6f4001c23e96d4bf12863a180e47574052babaca724813e32787dc71f4ed6f5db2a6f350d6e00f2a2511326fc137c3518c9eca783d70d5a8fb9a8d11c8f3541b7918028aa21133220344e01eebc7e130a9772b981c33299b75c1bfe", @generic="b9b579e4686bc95063af9ea709c59b0b5cc9af02f4c9639d1854c89952906d6467e9cc9902d90005ac25bf4ed2ce1d760365e47883cf08054801101327a989c66c1c32d6e8ad97055393a65cf68172189f0f7ceeed9aa430b12b4e300017b46a121a86c40d1b5c14e6e42b74b5479a715634d5bb44592f547be4d0e155b4343ffedbd14c72be6f5f53b6ce5c7b9a97dde6fb59b73dfb97d61b03b8902f89de1024b53b92d797fe9ac9c05185b160fb0aad0e87e4562fd735b5cccf679b255c862ecc007046998f558ac2d4672e9503722f90b9d29dcdf9dfa9"]}, @typed={0xc, 0x10, @u32=0x7ff}, @generic="2349739b954441452d373096a5773a31a9f5a8f83d0424037c8a38984bd3495445f7635c19572575741d8f39167cf6e04e71e8cc6b2217df7339e77bad2ee0cb6f93cf28588d123a2bd45666066950415d52287c390f4831347e454d4ba3d3cf6ae7c361dd736ebc956608a765848a281ab4d672e666fc7ee2870b9c6fea4a8f30281f163f0a2b06736e917338fafc00f7f49cbe2a32f692705676ccd04b560bf2c452fa3b31c2e43a9213431742cca03182c5c997ee", @nested={0x17c, 0xb, [@generic="622857ce5997dbad40802313ac500f0a1253215e0ce3760cd74427d04cb0602968de379471f7ad14889f0272d22f2f4005b31b238bc131fb7ead04a7cda7e5678a086f586fc0b4571f6decfc20cf90dd6e8749909561652f9a8322be0819ba161f6aae24e8b1cb28fec86b10c89a69a31cec3e87898d32e4750f318a29a3f3f3caa7009557c99bb7819476345500fd5aa5d586bad8b6bd5b3e06779a556b3ffddb653213acc8caf46617fca966a13c6e44a179dbc2dcda85e6cab8460d8e4fc42510a021e95ac6e27f9f5f64093cdafc948f08e3d80c0406", @typed={0x10, 0x4a, @u64=0x1000}, @generic="dce373ff94b8306f2c1119707b40e5a7e973384d124a22d54585db9d487e400c88887c2dbb427443dd9366b237c227654e876197aa7c6987f71a513da6605329f7b2a164946866ba08e1e3b51c73dc55d0cf4dcac61decaf74dbc8bdc8d29ab0bc37fd31c477aebeabea4658b2f2e82e3e82d2308ce81b", @typed={0xc, 0x25, @pid=r2}, @typed={0xc, 0x91, @u32=0x871}]}, @typed={0x10, 0x31, @u64=0x28}, @nested={0x104, 0x4b, [@generic, @generic="f48bd4aceed4871535a6d4a33738b045542dff62cff2bbe734d1a0bbd1003750f7151fe0353ceddcc1acf17bc239c8ceffc9fa4d8e45d4ac6dccbde796f61238d95cdf222184c82a1d46eb3111ecd3ea43e0c3e91bb0b2dde7581a0ee39aceafd684e74b2b749c5302e9bc083b4204be25531baff7d217ac55db59b44d0999da21c935605f4a88588c463b93b9edadc2931c2d23754dbd9328e762a2ebcbc51e4830b7f4989d6f7f4c8be7839e777f164baa0cf22cd23fd593edce7d1843c5f4993315fcda8e92dc43e0097aa1b4ebf868818c219da285cea7f4d4e3a8a64243d3fa7f", @typed={0x10, 0x5, @u64=0x6}, @typed={0xc, 0x96, @uid=r3}]}]}, 0x518}], 0x1, &(0x7f00003fa000-0xd0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x4000800}, 0x4000) fstat(r0, &(0x7f0000834000-0x44)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007a1000-0x20)={@generic="8eb4053b415e2ed7a167d0eb82ca6f61", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c3000-0x9)='/dev/ppp\x00', 0x109000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f00007a7000-0x4)=0x8a, 0x4) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc), &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e}) 2018/02/05 12:47:02 executing program 4: r0 = creat(&(0x7f0000bca000)='./file0\x00', 0x140) connect(r0, &(0x7f0000749000)=@rc={0x1f, {0x1, 0x7, 0x0, 0x5, 0x6, 0x1}, 0xbf}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/02/05 12:47:02 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)) 2018/02/05 12:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) connect$bt_l2cap(r0, &(0x7f00007ee000)={0x1f, 0x3, {0x1f, 0x7, 0x5, 0x6c, 0x6, 0x401}, 0x81, 0x1e4b629c}, 0xe) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x1035) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000f3000-0x110)={{0xfffffffffffffffe, 0x1, 0x0, 0x4, "52210d9058c27bf7d6caa105234feeb867f4a1f5e05034ea79562d963fea5905438c3ccb4dffc2ca1fa9d144", 0x7fffffff}, 0x0, 0x0, 0x3, r1, 0x5, 0x8, "a270edee21386e50ab6e880880402f6d7de0951d02d37b31c6f66cc4fd1c8173c8518682a30906bf228a82e06355ca1333176a3d7b9843ace79204adb7cc5b5e", &(0x7f000019b000)="403a707070310273656c696e757800", 0xf, [], [0x8, 0x4, 0x0, 0x9]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b32000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 12:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f1000)={0x0, @in6={{0xa, 0x3, 0x6, @empty, 0x1}}, 0x1bd}, &(0x7f0000fa6000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000425000-0x98)={r1, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3}}, 0x2, 0x7}, 0x98) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) connect$vsock_stream(r0, &(0x7f00001c3000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000856000-0x8)=0x9) r4 = syz_open_dev$midi(&(0x7f0000b46000-0xb)='/dev/midi#\x00', 0x5, 0x0) getsockname$ax25(r4, &(0x7f0000669000), &(0x7f0000941000)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000072e000-0x4)=0x4, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ef4000-0x400)={"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"}) r6 = getpgrp(0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000047a000), 0x2) r7 = semget(0x1, 0x4, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000052e000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000e4d000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009f6000-0x28)={@common='erspan0\x00', r8}) semctl$IPC_RMID(r7, 0x0, 0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r6, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) setns(r4, 0x8000000) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 12:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x1) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/05 12:47:02 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) 2018/02/05 12:47:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000f1d000-0xd)='/dev/usbmon#\x00', 0x20000000000000, 0x10000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000)=""/174, 0xae, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r2}) 2018/02/05 12:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000924000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000074f000-0x4c)={0x9, 0x9, 0x6}) sendmsg(r0, &(0x7f00008d6000-0x38)={0x0, 0x0, &(0x7f00008ed000)=[{&(0x7f000014e000)="72eb58b65e4f2828b7cae461c43741446ee33e5cdffcb26329d9cc7d4de73aec33093e791a29", 0x26}, {&(0x7f0000ab1000-0x69)="b8b9e15a313e62275e34f4d6448736318f36062ae32bfc977943ab0c5eef7dbf1bb82e27fb504e46b0d4f0f1b9e63911ec08780eddae9f5f65a57b582d2bfa558cbe724862d8f1b91f598c1179f583a36f65f2cc059fa353e814685ee0153fba0595846c056d290851", 0x69}, {&(0x7f0000871000)="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", 0x1000}, {&(0x7f0000fdc000-0xe2)="c109fd09815d53a5b7fc98536c43721cdede739df10c34b4a26cb10a111c0c318f43290474738e1d36e3030dd5cc4cb08429c995d7a0ac391fd46c4cde74111b7c7428cc98c1d9fa2fc4c3a545e78de1a96c1c0ff0fc3c3e751ecd80a90d973128d7134d3337cca389e5bbe687bd8e71fdd0d5c134ce86016e41f596f144a3d839aaad85cb7f8b4f807c94c471e8b4c06f7f781dfd2351e908ffbf473ec7f2e19d1e811c07b4d21bd10ff2db1a59bbd79b1631ac8b77a363b2558d472e541e48d6934d122976a21e172893d8ae41ec7f960305a2f2a9f8fb1d764bdff27ac38daee0", 0xe2}], 0x4, &(0x7f000051d000-0x18)=[{0x18, 0x119, 0x3, "5c8546f9"}], 0x18, 0x8000}, 0x40001) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000574000-0xb)='/dev/midi#\x00', 0x347, 0x40000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000922000)={{&(0x7f0000de4000/0x2000)=nil, 0x2000}, 0x3}) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/02/05 12:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000748000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000256000)={0x6, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f35000)={0x78, r2, 0x0, 0x4}) r3 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r3, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/05 12:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033a000-0x10)='/selinux/policy\x00', 0x0, 0x0) llistxattr(&(0x7f0000ac1000)='./file0\x00', &(0x7f00009a7000)=""/161, 0xa1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000092000-0x4)=0x7579) writev(r0, &(0x7f000051b000-0x20)=[{&(0x7f0000ef6000-0x1000)="8573a9789e48029e5a808cc6caf7e1bddad9f638f54a13cd758d5f26f579bc158193d56b66a702f23bc00bd780f61031129208a652524a6712a8cbe71e962b175a6b24c22848657612bf58302cd73e98e596d073c11a61cac0c484efc094400d35ef775456c206ca628007e7515e03f85ee11808e8bd4a9fa9499f88812f12585f06e481dba526bf043c68284c9210d6f26a4aff14df9ba7fe7fdb8f1c6877765e9db0774ee3ad468d0ff9db6d4177541d03ca1cb8dc64e46eb56945e306c56509d5165e3b5960e6095c49bb77f24e975ee55505ef4367f5c3ba56b5bc2b891a3e49d17d184b7173c122edd8975a75ec639730b9e4dbb9e255093e6b596710ee27ae3d9cb6131e1290da23ee0653cc7cada398c44abacf73bb37ba4e5b78c7da5f4bc7e55a2db96479e31668a636a829936229f26e392233b8322ccfd59d7884fa64188b495c580a899d2bac4b73603e4a72d5613dc08b125ea4c405e8f9339d9a1e808ccc1ae3e0f21a0e4a3135f6435080d1b7e90261d9f6bfdc2ad770edbfbc256b76e38d6b597dca5be31b7bc261c17e94003f92c0c45a5bb0460de984ef3ab9ed8aa3449a31fe2493c1e65311350441ffc010ba01638aa4a7ddf641dd018a328320bc64413c13e380d2fc823a95e685f22f08857ca11a98106b1071e6ad4f5be188bc7ada76eb748b3ad28aaff3f06b51740e1a5b7730d12f6adcc991967dcf78d2c0ac7305bb90d94141299834faadf5c6e0bbb369057b8dc03f6bd21201a4324491952b69bcdf9a225d7ee0460ad63fc3681588e7af5b9b20a9a820e92cb5071a514a4c9f35583e931dfaa57df0511e668803d271ac66af04962171e6b2f4eb74a9405ee692eb6a8efdc9b60d76905775d7e0e7596e524104c3ed4a77d625ec385eebf49d9901975d20e7a10051c5cbbdc82df57e0149b27a7a46931dcce541bc48a408d283b28cdd1e4c826a860b2caea4040e5af583145455266147257c955682168463e4918cf93bf93a3be2a23a6cdd0603ea85b26b01020fdb9a9ccb07cdd52e4480dd82c05cfd2048d9189a5af5675722d8f6c704a8a249010e91a1e29f58bb60e8872aad9cab531eae9947ec31af2591e1bb25d5bc47068ea10a100b302040a1bdc54f3704b38d0331f857a92287f88aef241394564ee7991e8fdc53580fd9884a0a9d34327b1f9484805d6febf60b2da2a973c498fb2ee8cc2b2eedd479a616634bd054b658639d1f894ab8352e79b31a1d4c39c507c4a415593e76b1a39044613d84bae73a6c16ded9ff185a72811faccfc5d16cfa996b9c646a50151921387f1b2cf6fdeedb85de8fa2477f7dd3b6677747b774d651e91c880697f9c988e4017504cd46894c6ab2c7f7337e58e4ef7b23c1bb646929b9f6604d191efa496081b5e196867dc5719c1931cb465f95f39fdb8ec8ce46821083920524fd3a018820fd8988eafcb47f06509062f35a5a1feb8d2f07a3de8955a8e01d67a895f061a4c43bf8d23f829c7527fc3f14b69ce1bc55d5ba47769a3b538cd9df669c616e7664b04d67e1feda898ae05161736a51b81b390710fc0db51253f92f2f986910e83282b405c19363e27921f4cd8f2d0f1bdfd89194212b759fc3bb8f49cb59e370f9b86f9744e70baeec9902dfc62b77f3bdd8a564905b554394e1196aa5be2154050e59ef679f165ced83d0d919ec92e4e5cb308c1f5fc137d27b16f0c0dcb94952e1d6b43e8c5f60addf7b6ed9b0e25353b6099133d4c341d8b32f91694c81887cba1fdc4b0b2a0abc2c0ae14cefc761ca685c10cd10e23d825aed13ea68677751686be61ac8ec968ebfb4c802495c7ea312ddde115dfba482e5e7e409dfbe037c1a28439d18c4374b1b8a45af98dbe756303dfbe21a1d39402eca1443fa1dbe3e1632b768bf7353ede7cf46bdbe3a643d6858f0b0e30d6b2b6c80aa1dd353d9e2c8d6b3641abb4f593f2ade54294bcc0e083ffc0c50356ef38551150e31ead56b16dd4421255c6ef66dde1741564907838e0fbe7edd069b8b40f111b84e758291f10b218325dfd6a103cd0f75d360cac8caa7541d4f6c428adb574a802f50ddb43a8189f0bc7f4b828ab0446973f6d7968ca7de79e2a2b89e24911fff1d121fd70d9e44fe4ab29d40f00ea21389f9514e4d271975b7a78f750d412403846ee38dc0664aeb52ee72e0c9da6be6a1d0debf08dc413804e5749c26b87d51e74ad1837158672a7b10c39bb5633fc9f95ae2c5377e916d560f25846439848f0f1991c8ecb6bac054b7376a0b742aaa369af94c07e5783a7842065911e5094846df37edc55354a52fe95dfc8d60da053cbfe108ea6bb43cb9c39c6dc1e8c0cfb6cd100806db7e7fa9c55c6b339a08b1efed40aa255e54de5d78e948d5d37a78afccadb8d1f5f0bc5867907cdca2647c0a0791bc9802082e383732d0d132657986bc934c7ccf69e78132e5637ea9e777904b2fb646cea3b4665b430711d37b9e4ce4f08f0524ebc585918f51a003584a7711cff87c722e9f548d467e5a5ab46134ddff60a73c8eb98c13951245e65a10956954aebe4d85a9ad89c0edf6ba9a47a0ea22c096bd1bcd986493541895912e343a9d888d038c3beebce877cb47cd8c4a81d69ce414ca9d9761cb528f4686745770e4f924fc83caa2923992581e5f9312aeeb61b8edff41260ed1c50ddae852a5c4834acba464b2a0d46b42e37269b9c3403bfb312d08cd01f10eb7f7079758aa9d24404501be999ce2058b3548dd02cfae2b57ddddc71351b065d1171b9139b3130a1610c1a6d3cac492fdfc86bf38d0e4ea59924c6622ea889072fab0878fc452ca9c8c79dcba1cef266bb594b7186265b646938af0c811d451b0e52914d2e854677e9ec4a2c9cc201ccf43b2bba6c0f9a2c0049df5537f2a2f4a4b6acf88c2ffa5c908fb5ade26ce9d706a90668a61731e8f2f483d4129f80c4a9e3b230e3d7780af687436fd705103b7e63794ae405311ab27d101d6ed8bfdd9866d5b56869cd024c4fd89824426d6d893b4490ae23afea45f6fe8d6b91572036cc3050163f16df43ef92603279babf77e8a2ccf9c7748f4a232cee0c2636f21a6233b6214a505737ac29a5fdd277672f17b96a6723b6610f700c21250d44c100060f2139cc8fb323c56173f56580a76b72064d718eb01d0696566d6bc27c1205dd78cfbf7b2edd4c5478920e586f5525abb7f3e5dd45bd1780af8857f795a5905bd46a706a30fdca5e8684d41fb1c26845fa1c49f960c38748f80fb305d9cf971a72fc6ae51b53bc20ccc2e8ab2fb007db1e45644554c229972e3db110b321c1a5108f6d6912a645dd3fca39c6cff1e1e1ada70f22d0786d35439bc8fffa2a4ba3e820bc00f4c8e1d55715564340a58333acf8f3485fc776153b71695d9391cbfeec5df7437e9bdf2e519965f790268bd060aa5eb86b103b159c7be68baf0c38d0fb9600a3affd5f72e6ebc9dabda3b6974b085e4ea42e987446032c0a97905b878efed1757358b0d7bcb64a48a66a52f60f304c28829b3203c983e4e281e17519f72099c9b35cc74ce1807aa286aa592c7914f3c32ae1e02ce158b11f43eec59f2132adb8114a0d336a39568850590a1e2c0155531fbedb96cfbbafea7cd3342159955d7a9ac1dfa1b624ac0c25a998031e000aa98aa4888292fb7b61b24f6b00441a8a80ef2d89b752c00cb3777e8b1d16a6b5b8dd8beee4d9b0e78ee1ce54732ecc2c559aca54a761d06dcaccfe65776e5420562d0502c13a9f080937e55c203c2918fd94e0572bc32dde5334aa3ac2579265392c619052f26428f6cc4a0a4e114471d6c351a77e857380f6b71d6fb21bef9b41ce526a6f9055c489a8460a9c4cb3722b40f07e711c6a45996820db90283d22816fc95faf551847a168dd268346156f52f7c67ad4740bfdafa1f9ca27d6f0f80e490d8ff43aedb6b1a4911c9cd2aa5f541a628e19d2df2b387663068ef99866542920ca19548f469b49606f094f65dde50643743d1ac5212081e8454a7edb140d97a168360f11f7281e3b8700c2dd7b2986c7090114a143eac6d7fb130429e7d04e06ae294fbab7a26917ca5f778700e6b697da6569bdd099515a144e9f68b58d2922135cb714d6378a5408e863c9393bb9d935cf94134a27b93fc07a65907e7dbfce777569844e9185064f5b41c4fb77df623ec02d3c3ae8f8ae2ba7e52067425f3096eb1a4e737b20f2b147d2d7e0900aa037c174e699052f2b89b7854ffbc1f2c715b9e275c7e92b341fc7ee2f70a12d3ee7a138cb1fe7c7f4ad872da4ddca7322ec17405a879cabeacac5cdd794980ba88076d004c864655b3857a530e90382a2d6d41cfed9c2d8d1fa858ddb1de9ace9f876cfaed7ecf5ac566e498b8e507048573db0ffb7a31206f24c6b1894d75a5eee49b689c47dd27757f025c690a61b66e3ea69d5b097c99c672c55a1e2092a5b3a0862963307fb7325f660dcea2095822eaa2119984d7c957b7de3ece3404f08c3c97163110be1226726e87e72b3e0425bc8cb0f850c7714400484f0215d9b3975da356647c610001365f2077dc903ce47188104bb2cb74d215a640176021cb3e7f8bb88193069867a1fabf32e0d951d7172608cffc0fa8b5bb5e09e3d90b249e2e8d7c0c90c9365f6775a53589d02bd91ea0561b1dc21d232cedbaf8ba12c1aa1719ad1514eba1b9ce6a5591952fa760810cca48e60ba7ff7750b175c3a040113e34e628841e3a47222b2b06c7da2fc995d8f074040ca2c2fac73a8ee8626fb1ccb49be9f59acdc3ec93d6316ede4ea5329376d3b691eef042a9a751aab089970b6b9950e36fad01b60b4bbf61b29e4649e97b9318c685a7c756c3eb1f07419bf396f424a2a25b1dffa48f7ea7af1b73ed2eb788b3f37683329f46397f98ae943706a1eea5bd47227443e6cc06f643962c584fd08a0ddda6f9aed02ee2460ee23b0d661ae0c76cb9bb0c3298eaf2420009f1d91bfa394726edde8d53ed7e6cadd0595baa4b900baf5c1565f0bed5f39cf5c6d16624e02d2b1483c45db37ff418dbf16404aaa8a5d7a27ef42f1dad1b305cbb00e4c72416b636fbe85f9140332478d0755a9bd9c34277cc506e95ef119bb0659064ba376037c6042235189bc8aadd2189eef184577b35d41416361b913126d25c14b4b3477a1fc90d1fb22867551332dffd190c44736a96b8378ad4def7d8db59357d718f565a94bc2a5a305125b243d7fa63728ceb8c600fa9f2238cb57703916f55c2127fe4b02eddf44d9dff0f55caff65da69f5858e08519b3607ed3ad562aa6a3e84b9e7ce62075eaba9e41d55bb804f41403d0c067d72383b68f8844ca6eaf1aa1f2497f9da669ddb7f7e982022e9d90c5fb99574c6b991f2a429398051ab72bcd40cf7ab177bca726d51404b2a4ec725e2638b34faa1edef6466a1ec3d16cf1f7aba7ee2965450e9eb9bbb143c93eb608bb8b0f62ec938e2174a4a81a0726a438f7fa181af2a7ab98e3f292c72202df097c7ac6b39ac064474e64b333ca6b10ea88368efcdce29f8c5a84ad3e77100566c15e4755ba24e5989e862dd7bc608c00bbcc41c0c7cd7cae51c2bbe03dd54b8b8b282859a83048af9e6fda2b8db06053486b3c6eef70c62d5596912ed87092385fe13bae29dbc42f3d0938528809053cbac9f2ce0b20224cd1358d325461918403bc4338ec4bafdf1f2ce98e9d447d5e90793d0f19c7a7ad65c8f7971488d4dc71ec927788215b84e6cac4fa8d6dd508f9258dbae46514087dc30da6ef769b9df", 0x1000}, {&(0x7f0000ca5000-0x72)="0d0899a98f1cb55ba5cbdb125b63dde7fbd19f7307061ede3cd836c7b07b804792e9f58c943036cc338779973d491c48a590e8a3a62beb0276f2eb9407716eff6e568306fb9397015b1cac4a71c9ed2bfa5c50d8af37e74f57e54a025d1eeb7c452822644ab8af95160ca311cdd4ede3817d", 0x72}], 0x2) pivot_root(&(0x7f00000b7000)='./file0\x00', &(0x7f000027e000)='./file0\x00') setrlimit(0x100, &(0x7f0000a35000-0x10)={0x7, 0x68fd}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ebf000)={0x0, 0x7, "2f4e6020e8c60b"}, &(0x7f0000b4b000-0x4)=0xf) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000192000-0x8)=@assoc_value={r1, 0x80}, 0x8) 2018/02/05 12:47:02 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000953000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000522000-0x42)=""/66) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000b53000-0x30)={0xe09, 0x28, [0x1, 0x100000001, 0xc0000000000, 0x3, 0xffffffff, 0x6, 0x4, 0x8000, 0x400, 0x8]}) 2018/02/05 12:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005}}], 0x18) ftruncate(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x1, 0x0, @empty}}}, &(0x7f0000ed4000-0x4)=0x8c) 2018/02/05 12:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c10000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000043000)=@full, &(0x7f000086b000)=0x48) r2 = getpgrp(0x0) ptrace$getsig(0x4202, r2, 0x3, &(0x7f00009ce000-0x10)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 12:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000edb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000daf000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004d6000)={r1, r2}) r3 = socket(0xfdfffffffffffffe, 0x802, 0x4) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f00009a3000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='sit0\x00'}}, 0x1e, &(0x7f000054c000)=[], 0x0, &(0x7f0000a34000)=[{0xe0, 0x116, 0x4, "c187257efd7db149480075800c72b1bfad1f334749b2d7752679930c58c370080995c897018fa6d8e6c1a89e0a025674477aaa0814ebd8e74584daaf816ee2562c83daf5952675ec2ea20c37380bc5a9b0ac2d1eab221bd4558d9ba14fab95f5e4888b63f3ca8ac8ddd1528b1156298eef31caa35729907513aa0a8863702ecfcf332d247403b46e05cfe8a71c754b7e0deae6f2886393c91b495a1506d070f6c0f1e43597e36a17db57242d9739175add9486ebe7723e5db01132a88b6ee31362b93b754e39bf48ee5d8f1ea86d87"}, {0xa8, 0x114, 0xad, "aff1f2bc48de69d1eb16fa642afef68294abb27d572822855f3b5776fe8d82bbdff6423deb40dca1cb0ddd46a2fbdb79619c834e542288972b0370b654af982edbdf73a37068ef49ade059538c0c4b656bfc58de501e2d3ccbfa38f4e6c9972f9179227e07ee7cf4d286bc838c42818c46d1e5d25e5666a48dd965596d219be22063b5f91e7f135ed3faba1010c3add77a2ffa5880"}, {0x50, 0x88, 0x9, "fd75ce56bda1c58f633225aa781c9a27d38deb421009a56a411d05408aaad80ba6d39b0931e012009c1982ef6f4a2f8b8b3167ef6344c0fb046955758c3476"}, {0x58, 0x10a, 0xb74, "b389f8abd42b8fa985f63c95ba73f25a8aaa1f346b1fdd3ac8117ed98bfd7410984b27a0e089bbb9dc097d6e59d9969ad3a702907cad7f22cf30c4c68d51618825179b15da"}, {0x40, 0x10c, 0x7ff, "6d81cebb51ce48b70a076e333c8d1de8f49164e16166bb68e42ea55159594e63fe8ed60a25020ffe46773227"}, {0xe0, 0x10f, 0x9, "ebda4a3c5886f2c4c1e7c66753d999f63815a120dd8c238b5716a3b62210632dd567b8cb9f46a51dac9186363c41e3d2f26b6189ebe7cd6afad7875f01a514d85813160c0a0d3a3a955103e0acad3c6cb1f35fd2ee1b139b67ff9607aeb20bd315f78ac2adc9382e118b1f841826d2b79af939a5848fcd493f17fc53d7d6800fbcd73f553660d8d046d5289ca2b55c8e00d855c670c2dfe8f50ff8afef1d133c5285461e69c07e86d7a4616671fbf68f8c2ad3ca6f528f717905ea835ab4aa45b83a2a0d584c7838d4c783c7"}, {0xc8, 0x13f, 0x5043, "3eb2300a7cb4e85fcf0525fa90535877b0c397773d7053b28efc84599ed1b48d566f99b78687f2f2877e5f30d498ce09d61a26de2493d00b63e2a1e0b5751d448d382ab7098f9342abc63be4fef0d6d046cfa8154d26ff70399ed19ca83d3cb143898fc6b7e2065fe1a11f8e921f365760019200dc94f6be2293856df37f223e0f4ac6777bf578f5d52131e9ce16c0cd33769d2180c3f33f224ecc5c9255cd101b5057dcedfbfef8b857f9c9a52d3db18167a3875c0a"}, {0x80, 0x10f, 0x9, "98a54296e375026992ce1a9f838a26451c6586e338ecafedd0072fec97d8ea5ad34c25d734c5c81ca5f00a6e79571a58f61e3fc042d169beec5ebf2e9cd8d72d2246316e472d19a7c90a0bebdb4b27aa3fc7bd8bbc08f1c580aaf6a506834b0d35812d31f151d40a265a918d01"}], 0x498}, 0x0) 2018/02/05 12:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/dev/sequencer2\x00', 0x400700, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000002d000-0x18)=""/24, &(0x7f00004a5000)=0x18) 2018/02/05 12:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d9b000-0x8)) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f27000)="e8d13cf8c3c019c41b7c99ca969e0cd9aa99a8ac838fbf27ca8d8f56a732339a6a61edb49d0393173bdde4b05eb5ba2aaa3a4d007f19eac73aa7a21222ebb732ca810c5149af814c55acd1d31d8c059311f3381b9fa6a35a0ba77b945583afb9bc33c865f111138868bef3d7978075b68478d9a70b74e751d6318bbe0def40abc4ac0f95fff0cbeea2c4977179f82f9a4488005a47eb2f1f553bd78c3dd8a5f32b3b4fc0b75e16f2dfba5d5ee811e82ab09b827e47da7db4653ebc09e856bed650e9d7bd35842d5db4428fd643b4", 0xce) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) syz_open_dev$evdev(&(0x7f0000a65000-0x12)='/dev/input/event#\x00', 0xffffffffffff7e65, 0x40000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000330000-0x10)={0x4, 0x1c, &(0x7f0000002000-0x1c)="e0c1a79f6274c3a44e572db138929be5805ae49d6fc0a7e47cb15096"}) sendto$unix(r0, &(0x7f0000080000)="ba4430a1438c19296b0cc43fa68ee5823ddc06e2b98b70f9fd04b0f4b3cef532bbd4efa9d599052204aacc12304ec01c69d30139c347f8769852b280571ee4e1d03d980d8fbeceed92115d14fa10bef6b2117c7669edf6800cd6525111426280f98bafd6654386ec1fe6d73f5f39a475ca53b61702500673f90dd1aee3a4c8683ccc1603e14852b3702343da167f9a08191f9a46643e68fd313b27ef9f7d564cc5", 0xa1, 0x4000, &(0x7f000083d000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/05 12:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bea000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ce7000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/05 12:47:02 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x2041, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x1, 0x4, 0x3ff, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f000098f000)='/dev/snd/pcmC#D#c\x00', 0xdfd, 0x2100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d1b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000abc000)={r2}) sendmsg$nl_xfrm(r0, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f00007c7000-0x8)='keyring\x00', &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) getpeername$unix(r1, &(0x7f00005eb000-0x8)=@abs, &(0x7f0000254000)=0x8) 2018/02/05 12:47:02 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004000-0xc)={@multicast2, @dev, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x6, &(0x7f0000005000-0x30)=[{0x1000, 0x9, 0x20000000400000, 0x10001}, {0x64, 0x3ff, 0x8, 0xffffffffffffff01}, {0xfffffffffffffffd, 0x0, 0x9, 0x7}, {0x1, 0x7a9, 0x2, 0x1}, {0xfff, 0x3, 0x6, 0x17}, {0x7f, 0x800, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, r2}) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1}, 0x0) 2018/02/05 12:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000159000-0xa8)={0x1, 0x0, [{0x80000001, 0x0, 0xfffffffffffffffe}]}) 2018/02/05 12:47:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffffffe, 0x7, &(0x7f0000001000-0xe0)=[{&(0x7f0000128000-0x5e)="181a99004b7a40db712d585cb41d09fc70bbfc8addcb1f192f83fe95c40cb9cc8d94eb87003f0173dccc268ca7f42d0c5fc14aca257783ac7281ef9b96d94d1cd33587e0c119e9d31289b4f3fe9ecacf9c0b945476b06fc8280f51e0e91e", 0x5e}, {&(0x7f0000001000-0x57)="d685d7e43aeb06f888dfe7098abe69cc0c7d523cba8ceb84c8f7f679c0e6289dfad2b399b4cbe36a6f4b07e916902dbba14e5ce1e211d110aaf4170646827055d10883fdc551aa3435786ae49028e69cf34316f8ac6710", 0x57, 0x3, 0x7fff}, {&(0x7f0000001000-0xc5)="31893dec614fb0739da24b8f40a6d3fba25b35e1fed3340977828cfa8795ca31bb3cea87cf21ab8b79de4906ffe6e495a724a3eb5c49610e5b7618f63549467b414d6c24f646c38c5bdea441161433615f2d925b628278a1464caebf90221455e8301af3022fac3e1f4b7f1c91b475b8aab3ac513ffe2b1e459c5556feb8b9a759b5253024d104f5b6feeb53713b11ce2e60876ede842b32d65f8a0cb5318615a5563d3214b0d3c529a62e4d247dd0f900dcdfda397657cf77be9042f381dae415243d73b6", 0xc5, 0x3af, 0x8001}, {&(0x7f0000000000)="87f4879f690a45bb4b4872b04f59e69ea88276165da390853888c28dcd5167b6bc93742d85543be888ce0f083a85498b40bf7c3577feaf3717f9d569f3558062aa9cfc72e45ee7e75e52898092c17e3581a6dfc0a87bdfd82736fd3358f7dd6697eaa7f9e0d06d8f9882a87175c76407a9ff352dcfd60cf35689a7c895892f559c6d090fe37316a3b76039dfc90aea38ac1d30f5584715927911c034c7", 0x9d, 0x3, 0x3}, {&(0x7f0000189000-0x94)="bb27506584044af58b47d541b517d352a8a52f650b95fe5c516b1cf54fe2f60e580c2ca6870e0729c89b6c43d943c5729ca5963fa6f07cfa52d19b5b59833e1ac425536286abf7466a0d97de5fc6b661c4d63e2646c86fdb5b54cda854c97ec57291bf49eab85fef68dea5dbbcd46dfbfdb885f62ffd5f8dff59fced41de7c8c3111a175d6db2620899ff27fc20fc8d30c9707fe", 0x94, 0x0, 0x7}, {&(0x7f0000001000-0x68)="2070dd6c1090663d4acfc640f9b86ffd7d98990800a6d777e844a54130835b6c769d3c88054c34deea0fd87dd49f237320cae8d492da01a5d19f82bed124e0c69429e439a3f23eb8984f8947124513951bdd9d3ef3af2eaa2b7cee12464eb6fc4803e8c679e0abfb", 0x68, 0x8000, 0x3}, {&(0x7f000062b000)="a43d0a8bfb9314a015c926acce21593bf5ac33098344563beb678e2900af4e76765afc66ed99ada3b798996f522f9c45d1ed2c10ce3ce9ce71779261b1ca3ce3bf649697186e1016e90762f74bbd25d947a73fe36698ad26f9ff9ecd16eb364ef2eb5b0c43e913523beb99", 0x6b, 0x2, 0x8000}], 0x3a0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00002e2000-0x4)=0x2) timer_create(0x0, &(0x7f0000c56000)={0x0, 0x2e, 0x2, @thr={&(0x7f0000b14000-0x69)="29d5c8528e5e3b3ca72733ac711ac179ef8c4713699085530df2a966020e0834a144e245f967d730367476211aa1b09414fb61e3f967d705770ca23026150fb6c2bafa08ee877a3086e6264b3a8ec86ae11067a0fc13d837084b9d8480c24e1011deeb42ac4bd72eaf", &(0x7f000046f000)="d79bd1d0dbbede059f6dc0902e490facabf4fc5de86326b36bd97c06e81b2d86488cf90b37f1a431087d96635f71c24e19fa836947c8544592f2c22d38625324f2749c876959e969e22cc77b7eacc3acb9c0256b9cd4232e446f0ae731e32d49f855d370423123cc32f72d14620ac60ea92396f5334b7c168bc2016bf321b0b7d6769ea6ebbf14d5e652598e4e45b854c335752e9d298939b9abbeefada76f063f8b5abe97684e2b6fb24448b3706459e3c7bbe8da6937a0a0a464ce97"}}, &(0x7f00004cc000-0x4)=0x0) timer_getoverrun(r2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000645000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) bind$alg(r0, &(0x7f0000463000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000392000)=0x600000000000) r4 = syz_open_dev$vcsn(&(0x7f00000c4000)='/dev/vcs#\x00', 0x73f, 0x400000) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f000050e000), &(0x7f0000146000)=0x4) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000fa6000+0xc85)={0x4, 0x0, 0x924, 0x8, 0x552}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00000ca000-0x8)=0x2) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00001bc000)=""/21) 2018/02/05 12:47:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0xc4)={0xc4, 0x12, 0x301, 0x5, 0xffffffffffffffff, {}, [@generic="4a242662aef33335ee3c2aeed27d310799b89bf0b2efd7299999beed2e2c062b5690d44d6c5271feb9c0bfa9d06fb470ee1484de0e4ee95571a1c007a872db0c86a6e758da0b17093cc15dc9ea83d9a16b8f260e1971751c84ffd48dff37ba2695c9603d93fedbd8efad7af1fe36ffe26ba5a40ef1af4b5234b0c52b1d9a35cf3f2a7d6107aa7ac6ddfe17b9ffd04233dffdd6ad2334c04650ccc7b25f49be7086c31a71effd4dad327367fbc0"]}, 0xc4}, 0x1}, 0x0) 2018/02/05 12:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000026d000-0x4)=0x2000000001, 0x4) bind$inet(r0, &(0x7f0000fb5000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000757000), &(0x7f00006e3000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000290000-0x8)={0x6, 0x800}, 0x8) 2018/02/05 12:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r1 = syz_open_pts(r0, 0x10400) r2 = syz_open_dev$mice(&(0x7f0000adc000)='/dev/input/mice\x00', 0x0, 0x40882) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000028f000-0x8)={0x3, 0x80000001}, 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) mount(&(0x7f0000501000)='./file0\x00', &(0x7f0000afe000)='./file0\x00', &(0x7f0000403000)='ext3\x00', 0x200000, &(0x7f000043d000)="54c8d643760185fae0afdd909273be8c3c1ceca654aceee31b07c69573d910b3574039ba19957898be64355f5ede9ee56a9d71f4b121735ab61f84d6e8acb37e8a0226c8c749e531b647a04811a83b0176a6382e0c13e52a5dc18cd144a585f90cc3170ee5b8713f1c93579e5615fcbed43373c716e7883c172b9d7c99a1df333158d38fec894f506d025558564d72cc6eae15da4257c02093f1534737f4409c75b832b3c74df057699bc8f2f5be14df1b0bcbda4a544442721412f48fbcc1b9ea787b2211cd2e2cc61047341610cbd31de07a9895") r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000000c000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/checkreqprot\x00', 0x480, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d46000-0x4)=0x3ff, 0x4) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000f3e000-0xc)={0x4, r1, 0x1}) r6 = syz_open_dev$adsp(&(0x7f000062e000)='/dev/adsp#\x00', 0x7fff, 0x400000) fadvise64(r6, 0x0, 0x7, 0x2) syz_open_dev$dspn(&(0x7f0000e71000-0xa)='/dev/dsp#\x00', 0x2, 0x40000) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00001bd000-0x4)=0x9, 0x4) fremovexattr(r0, &(0x7f00009cd000-0x1a)=@known='com.apple.system.Security\x00') getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000c81000)={0x0, @broadcast, @broadcast}, &(0x7f0000d8f000-0x4)=0xc) sendmsg$can_bcm(r5, &(0x7f0000aca000)={&(0x7f00002f9000)={0x1d, r7}, 0x10, &(0x7f000090f000-0x10)={&(0x7f0000672000-0x48)={0x3, 0x122, 0x3, {}, {}, {0x0, 0x3437, 0x9}, 0x1, @can={{0x1, 0x6, 0xfffffffffffffffa, 0x3}, 0x7, 0x2, 0x0, 0x0, "5aa9f712675438df"}}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000ca3000)={0x800, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000fdd000-0x10)={0x8, r8}) [ 141.026223] audit: type=1326 audit(1517834822.489:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21231 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 12:47:02 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0xfffffffffffffffc) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/05 12:47:02 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000b000)=0x0) setpgid(r1, r2) ioctl$int_in(r0, 0x5421, &(0x7f000000b000-0x8)) 2018/02/05 12:47:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c95000), &(0x7f0000a0b000)=0x4) r1 = gettid() exit(0x0) tkill(r1, 0x0) 2018/02/05 12:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003de000)='/dev/audio\x00', 0x80002, 0x0) readlinkat(r1, &(0x7f000076e000)='./file0\x00', &(0x7f0000b15000-0x47)=""/71, 0x47) setsockopt(r0, 0x5, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x452) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) r2 = syz_open_dev$mice(&(0x7f0000a42000)='/dev/input/mice\x00', 0x0, 0x40000) sendmmsg$alg(r2, &(0x7f0000192000-0xa8)=[{0x0, 0x0, &(0x7f00007ce000)=[{&(0x7f0000f01000-0xaf)="c3834ce4eaf7df627bf2e54201142e6e4a6b8696d7d99ef1762a36fba5789fd4ba0ec0bdd9395641e0a376a7d32b4817efad83d05d627f458f1c2a96a8242dd1aa32bed0be855b59d3be45f89da4481c95c900a5d7ecbb57871fd4c810caf549e9076925ebe7a5ff87bfd0024522fab2ae2fd4044333a544de00d914a719f902bd5d6d7966d8aad7979a66fae35bdfb360e36f6eaf454c194c1be0ac75a73e73b17e308b558bdeaccb5ac60eb4dd7d", 0xaf}], 0x1, &(0x7f00001de000-0x168)=[@iv={0xf8, 0x117, 0x2, 0xe4, "467814134b47faa92889c3cd3e044a774fef11a6aa6b51c6d21c93da58061b1aa1ddf040259c037e0389b0a5114cef1296db1e232fa8c4fba7d797e1f8d3e4b63c197cac23da928d6087efe2428836670140455be547c986bf672c84b42ab1353da66d9b0f8af15a389f7a91486010fab7588e6cabf75e45665025802a02560b1921b7ec50463d0da4b8246e1e133bea229b15f5e08a09f4351fcc36a29fe8dfa624e720a14a577b942ab022aac94f3688aee793113c0ef7cf3557de41e25ea260d1e23b4ba6041beef63bfba2a54e307b2bc075c0133f731df7701bd6c4b488c4f1bf69"}, @iv={0x40, 0x117, 0x2, 0x2b, "4b64c04ded229d37b38d30b188ac33474e61d4b048c26b733c0c216bb90c1d511fa0f6493347ac017f7df9"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x168, 0x8001}, {0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008d3000)="1cbfed0aa4ac1f53e0e34b3b4f2cc573dfda60538de8da02e79d15b7e229ce40", 0x20}, {&(0x7f0000dc1000)="bc3ddfd41f9a8568b963a198aee68aa80a518ac46933aaf142ad03f9f2301c46b6048311e3a3080bd2574cc8fcd701a4513165bcbb025a9e17a533e7ea77fa84769262b3a6fe82b1e09d5a4caa0fffbdf4a29bb75cc4b864d6eddf2dfe2fb294852ae0bb53556b0dd0ed526ec9a298d4004adb004ebb4e20fdccd0098b98bfe55806758c1af92af82ad5795176818bbfd0e4d8a0589220f3d20f31a353caee9409ac25683adcff9583d122507ca474417100c35725fb71b49c6d3a4879b0cf823c76812e1c1e683cf15662d49b8d114785152796f2e9a6da99a5", 0xda}, {&(0x7f0000d0f000-0x6c)="8874bbc912c6b04285e6a3846568d93a26855895fb1f56fcba7fb71bffbd872bad54f78edf6459699a6e58106c53b4eb3cbf03b5f4e76be17f12e2ec6565edebd5205a409c6b149ffcb714ca97d34b36386157e1735209400b8ad5e0fd6d0e23f1b6e80c83e0eaab1f9abf7c", 0x6c}, {&(0x7f0000622000)="b3abde60cad9153e4025492fec973624f5e3e013410c82eb96540bb2b35963c9c2d14e5663e05c67098ccdff1203a8ceb8a3696cfab2ad65631c", 0x3a}, {&(0x7f0000fa8000)="f072272d786a406705ce8d9ebf9594c7aaf27fed95", 0x15}, {&(0x7f0000823000-0x8)="2ffed9f56ad673b0", 0x8}, {&(0x7f0000ea7000)="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0x1000}, {&(0x7f0000bed000-0x27)="052934c24bf9ab4f0fafd258dbf58ff6409809e9aad97a29fa2d60142efca6c6aa067de47a6189", 0x27}, {&(0x7f0000776000)="ed2a14fe1d01fffba0ce34f5002c1f232428145b9481704b7ca6fd9d", 0x1c}, {&(0x7f0000494000)="e9deeb9806571b3b934049b57c5c10762e4b48759ad31ce2779db0ad94e4243d98447986c66bc874bdd256cf355b785698436d6450", 0x35}], 0xa, &(0x7f0000672000)=[@iv={0x108, 0x117, 0x2, 0xf4, "5c282650e9a31e155d26caa7b8f61c886979b2a9aa073e9e1949469562e56630324e32455fd5e3357e4a382326c21f04897bb82bb5af9e9100340c8e78b8026cb7edc95b8d787391bebe99d1f6b6bc73004a1a62090e78d4e5599e04aabfc61b5098d19e0d587cd3884935d329be1b422c99a022e3a668923ed838d3bd5f78bd4e5adf91aec99fa41d23293c66dcf5b9061abeafe2d4c66242d8595248971c072252e69890e48805698d7b42f6ecf9c183fbac70195d62942b7ccf9c7a8357ed2da7504d7389ace38082b0a6245c4ece64527c9caac3f166cc31693910115fefa88d2929afb781247b5b344b59bcfe5e71d76cdd"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x168, 0x80}, {0x0, 0x0, &(0x7f000082d000-0x10)=[{&(0x7f00005f1000-0x79)="ae88ed2b4faf232606ed21d190d43b1337f38ec1a4b49e12b936cff602038f579d7f26526b5c107f9fba18f080d6a40f1a6e0ce45c9c95cc6d9801032f07da293e07fc35a50c4a9ed030c51f352847329677531f24833c158eb5dbe17cc31ce0d28189372fd0d1f4b4b396a2b1cf139bd254b098e8ac8027c4", 0x79}], 0x1, &(0x7f0000179000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x4800}], 0x3, 0x41) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000238000)={0x0, r2, 0x5, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00005c7000)={{0x10000, 0x40}, 'port1\x00', 0x42, 0x800, 0x0, 0x1e19, 0x8, 0x7, 0x1, 0x0, 0x1, 0x8}) close(r2) [ 141.118388] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/05 12:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b09000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000a1c000)={0x20, 0xbef}) r1 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x2) fcntl$setstatus(r1, 0x4, 0x42400) 2018/02/05 12:47:02 executing program 1: clone(0x0, &(0x7f0000273000), &(0x7f0000830000), &(0x7f0000001000-0x4), &(0x7f0000b2a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cdb000)) [ 141.159193] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/05 12:47:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x58fe, &(0x7f0000000000)=0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/05 12:47:02 executing program 4: get_thread_area(&(0x7f0000070000-0x10)={0x2, 0x20001000, 0xffffffff, 0x100, 0x78, 0x8, 0x6, 0x6, 0xffff, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f000051d000)=[], 0x301, 0x0) r2 = getpid() r3 = socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$adsp(&(0x7f0000336000)='/dev/adsp#\x00', 0x0, 0x40) perf_event_open(&(0x7f00000d9000)={0x2, 0x78, 0x6, 0x3f, 0x800, 0x7ff, 0x0, 0x9, 0xe0568, 0x0, 0x7, 0x2, 0x3, 0x100, 0x9, 0x10001, 0x2, 0x9, 0x3, 0x800, 0x555, 0x5, 0x81, 0x7, 0x3ff, 0x0, 0x74, 0xd3d, 0x6, 0x80000001, 0x4, 0x7, 0x1, 0x25, 0x4, 0x7f800000, 0x4, 0x5, 0x0, 0x9, 0x1, @perf_config_ext={0xdc}, 0x200, 0x1, 0x2, 0x4, 0x1, 0x401, 0x4}, r2, 0x1ff, r4, 0x1) recvmmsg(r3, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x12f, &(0x7f0000764000), 0xffffff2e, 0x6}}], 0x1, 0x0, 0x0) 2018/02/05 12:47:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/44}, &(0x7f0000001000-0x1)=0x2e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="c0998fef52a65bc7397d4ce95440e04e", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003f4000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000022b000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) r2 = open(&(0x7f0000300000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000329000)={0x9}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000021f000)={0x4, 0x45, 0x100000001, 0x9d, 0x2}, 0x14) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000215000)={[{0x1, 0x8, 0x682, 0xba, 0x9, 0x3, 0x100, 0x5, 0x7f, 0x7, 0x1, 0x3, 0xfffffffffffffc01}, {0x1ff, 0x8481, 0x0, 0x3, 0x8, 0x1bf, 0x3, 0x100000001, 0x2, 0x10001, 0x3f, 0x4, 0x5}, {0x100000000, 0xffff, 0x40, 0x1, 0x3, 0x9, 0x7, 0x80000000, 0xf47d, 0x1, 0x5, 0xdf9a, 0x6}], 0xfffffffffffffffe}) 2018/02/05 12:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000af6000-0xa)='/dev/dsp#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000071a000)={0x267700000000, 0x0, 0x0, 0xde7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000230000)={0x1fc00000000000, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000764000-0x4), &(0x7f0000d1a000)=0x4) getsockname$unix(r0, &(0x7f0000802000-0x8)=@abs, &(0x7f0000747000-0x2)=0x8) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000366000)='/proc/self/net/pfkey\x00', 0xd0348cde2191e353, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000aec000)=0x1000) mknodat(r4, &(0x7f0000d66000-0x8)='./file0\x00', 0xe000, 0x0) splice(r2, &(0x7f000068a000-0x8), r0, &(0x7f0000611000-0x8), 0x4, 0xe) connect$inet6(r4, &(0x7f0000d01000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) 2018/02/05 12:47:02 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000015000-0x4), &(0x7f0000027000)=0x4) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000001b000-0x80)={[0x4000, 0x10000, 0x4000, 0xd000], 0x5, 0x71, 0x400}) 2018/02/05 12:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r1, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000023e000)={"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"}) 2018/02/05 12:47:02 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000)='net/bnep\x00') pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000006000-0x18)={0x4, 0x0, 0x1, 0x7, 0x1, 0x5}) 2018/02/05 12:47:02 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000660000)='/dev/dsp#\x00', 0x6, 0x0) syz_open_dev$sndseq(&(0x7f0000242000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ed000-0xc)={0x0}, &(0x7f0000000000)=0xc) mq_notify(r0, &(0x7f00007f4000-0x60)={0x0, 0x0, 0x4, @tid=r1}) r2 = syz_open_dev$usbmon(&(0x7f0000143000-0xd)='/dev/usbmon#\x00', 0x3c, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000e2a000-0x1)=0x28d3491c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f00006b9000-0x4)) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000079a000)="d57d08") ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00008f7000-0x37)=""/55) openat$rfkill(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/rfkill\x00', 0x46, 0x0) 2018/02/05 12:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fc9000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fe8000-0x4)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d7000-0x9)='/dev/kvm\x00', 0x1, 0x0) pread64(r1, &(0x7f0000461000)=""/218, 0xda, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000011c000)='/dev/ppp\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f000048c000-0x10), &(0x7f00005e7000)=0x10) getpeername$netrom(r2, &(0x7f0000c3e000+0x38e)=@ax25, &(0x7f0000ff4000-0x4)=0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r3, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x1) 2018/02/05 12:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) openat$cuse(0xffffffffffffff9c, &(0x7f0000785000-0xa)='/dev/cuse\x00', 0x80, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/05 12:47:02 executing program 4: r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000058d000-0x8)={0x0, 0x7, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001cc000)={r2, 0x7fff, 0x3f, 0x5}, &(0x7f00002e0000-0x4)=0x10) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) getegid() 2018/02/05 12:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x800, 0x80004) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r2, 0x0) r3 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)) [ 141.327381] [ 141.329039] ====================================================== [ 141.335353] WARNING: possible circular locking dependency detected [ 141.341674] 4.15.0+ #297 Not tainted [ 141.345373] ------------------------------------------------------ [ 141.351687] syz-executor4/4233 is trying to acquire lock: [ 141.357212] (rtnl_mutex){+.+.}, at: [<0000000075e4646f>] rtnl_lock+0x17/0x20 [ 141.364500] [ 141.364500] but task is already holding lock: [ 141.370456] (&xt[i].mutex){+.+.}, at: [<0000000031ad178f>] xt_find_table_lock+0x3e/0x3e0 [ 141.378776] [ 141.378776] which lock already depends on the new lock. [ 141.378776] [ 141.387070] [ 141.387070] the existing dependency chain (in reverse order) is: [ 141.394660] [ 141.394660] -> #2 (&xt[i].mutex){+.+.}: [ 141.400101] __mutex_lock+0x16f/0x1a80 [ 141.404479] mutex_lock_nested+0x16/0x20 [ 141.409034] xt_find_table_lock+0x3e/0x3e0 [ 141.413791] xt_request_find_table_lock+0x28/0xc0 [ 141.419126] get_info+0x154/0x690 [ 141.423072] do_ipt_get_ctl+0x159/0xac0 [ 141.427540] nf_getsockopt+0x6a/0xc0 [ 141.431747] ip_getsockopt+0x15c/0x220 [ 141.436133] tcp_getsockopt+0x82/0xd0 [ 141.440426] sock_common_getsockopt+0x95/0xd0 [ 141.445417] SyS_getsockopt+0x178/0x340 [ 141.449885] do_syscall_64+0x282/0x940 [ 141.454269] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 141.459949] [ 141.459949] -> #1 (sk_lock-AF_INET){+.+.}: [ 141.465641] lock_sock_nested+0xc2/0x110 [ 141.470196] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 141.475620] ip_setsockopt+0x3a/0xa0 [ 141.479825] tcp_setsockopt+0x82/0xd0 [ 141.484118] sock_common_setsockopt+0x95/0xd0 [ 141.489107] SyS_setsockopt+0x189/0x360 [ 141.493575] do_syscall_64+0x282/0x940 [ 141.497957] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 141.503636] [ 141.503636] -> #0 (rtnl_mutex){+.+.}: [ 141.508894] lock_acquire+0x1d5/0x580 [ 141.513190] __mutex_lock+0x16f/0x1a80 [ 141.517568] mutex_lock_nested+0x16/0x20 [ 141.522121] rtnl_lock+0x17/0x20 [ 141.525981] unregister_netdevice_notifier+0x91/0x4e0 [ 141.531662] tee_tg_destroy+0x61/0xc0 [ 141.535955] cleanup_entry+0x218/0x350 [ 141.540336] __do_replace+0x79d/0xa50 [ 141.544631] do_ipt_set_ctl+0x40f/0x5f0 [ 141.549096] nf_setsockopt+0x67/0xc0 [ 141.553303] ip_setsockopt+0x97/0xa0 [ 141.557525] tcp_setsockopt+0x82/0xd0 [ 141.561817] sock_common_setsockopt+0x95/0xd0 [ 141.566804] SyS_setsockopt+0x189/0x360 [ 141.571275] do_syscall_64+0x282/0x940 [ 141.575656] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 141.581332] [ 141.581332] other info that might help us debug this: [ 141.581332] [ 141.589446] Chain exists of: [ 141.589446] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 141.589446] [ 141.599650] Possible unsafe locking scenario: [ 141.599650] [ 141.605678] CPU0 CPU1 [ 141.610316] ---- ---- [ 141.614955] lock(&xt[i].mutex); [ 141.618381] lock(sk_lock-AF_INET); [ 141.624586] lock(&xt[i].mutex); [ 141.630529] lock(rtnl_mutex); [ 141.633778] [ 141.633778] *** DEADLOCK *** [ 141.633778] [ 141.639808] 1 lock held by syz-executor4/4233: [ 141.644358] #0: (&xt[i].mutex){+.+.}, at: [<0000000031ad178f>] xt_find_table_lock+0x3e/0x3e0 [ 141.653090] [ 141.653090] stack backtrace: [ 141.657561] CPU: 1 PID: 4233 Comm: syz-executor4 Not tainted 4.15.0+ #297 [ 141.664458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.673791] Call Trace: [ 141.676356] dump_stack+0x194/0x257 [ 141.679956] ? arch_local_irq_restore+0x53/0x53 [ 141.684602] print_circular_bug.isra.38+0x2cd/0x2dc [ 141.689590] ? save_trace+0xe0/0x2b0 [ 141.693279] __lock_acquire+0x30a8/0x3e00 [ 141.697402] ? print_irqtrace_events+0x270/0x270 [ 141.702135] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 141.707301] ? __lock_acquire+0x664/0x3e00 [ 141.711508] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 141.716676] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 141.721841] ? check_noncircular+0x20/0x20 [ 141.726047] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 141.731213] ? check_noncircular+0x20/0x20 [ 141.735422] lock_acquire+0x1d5/0x580 [ 141.739195] ? lock_acquire+0x1d5/0x580 [ 141.743145] ? rtnl_lock+0x17/0x20 [ 141.746660] ? lock_release+0xa40/0xa40 [ 141.750608] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 141.756467] ? rcu_note_context_switch+0x710/0x710 [ 141.761369] ? __lock_acquire+0x664/0x3e00 [ 141.765578] ? __might_sleep+0x95/0x190 [ 141.769525] ? rtnl_lock+0x17/0x20 [ 141.773036] __mutex_lock+0x16f/0x1a80 [ 141.776894] ? rtnl_lock+0x17/0x20 [ 141.780405] ? rtnl_lock+0x17/0x20 [ 141.783916] ? lock_release+0xa40/0xa40 [ 141.787860] ? mutex_lock_io_nested+0x1900/0x1900 [ 141.792677] ? __free_insn_slot+0x5c0/0x5c0 [ 141.796974] ? is_bpf_text_address+0xa4/0x120 [ 141.801529] ? rcutorture_record_progress+0x10/0x10 [ 141.806524] ? is_bpf_text_address+0xa4/0x120 [ 141.810993] ? kernel_text_address+0x102/0x140 [ 141.815551] ? __kernel_text_address+0xd/0x40 [ 141.820743] ? unwind_get_return_address+0x61/0xa0 [ 141.825648] ? __save_stack_trace+0x7e/0xd0 [ 141.829945] ? depot_save_stack+0x12c/0x490 [ 141.834257] ? check_noncircular+0x20/0x20 [ 141.838465] ? save_stack+0xa3/0xd0 [ 141.842063] ? save_stack+0x43/0xd0 [ 141.845661] ? kasan_kmalloc+0xad/0xe0 [ 141.849521] ? __kmalloc_node+0x47/0x70 [ 141.853464] ? kvmalloc_node+0x99/0xd0 [ 141.857327] ? xt_replace_table+0x23c/0x9d0 [ 141.861618] ? __do_replace+0x2e3/0xa50 [ 141.865562] ? do_ipt_set_ctl+0x40f/0x5f0 [ 141.869683] ? pcpu_chunk_relocate+0x315/0x770 [ 141.874238] ? print_irqtrace_events+0x270/0x270 [ 141.878969] ? free_percpu+0x229/0x830 [ 141.882831] ? lock_downgrade+0x980/0x980 [ 141.886950] ? __lock_is_held+0xb6/0x140 [ 141.890985] ? lock_release+0xa40/0xa40 [ 141.894930] ? _find_next_bit+0xee/0x120 [ 141.898963] ? tee_tg6+0x170/0x170 [ 141.902475] mutex_lock_nested+0x16/0x20 [ 141.906508] ? mutex_lock_nested+0x16/0x20 [ 141.910717] rtnl_lock+0x17/0x20 [ 141.914057] unregister_netdevice_notifier+0x91/0x4e0 [ 141.919220] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.924207] ? trace_hardirqs_on+0xd/0x10 [ 141.928326] ? register_netdevice_notifier+0x860/0x860 [ 141.933575] ? free_modinfo_version+0x70/0x70 [ 141.938044] ? __alloc_percpu+0x30/0x30 [ 141.941990] ? find_next_bit+0x27/0x30 [ 141.945851] ? cpumask_next+0x24/0x30 [ 141.949624] ? __lock_is_held+0xb6/0x140 [ 141.953657] ? tee_tg6+0x170/0x170 [ 141.957169] tee_tg_destroy+0x61/0xc0 [ 141.960940] cleanup_entry+0x218/0x350 [ 141.964799] ? cleanup_match+0x220/0x220 [ 141.968834] ? find_next_bit+0x27/0x30 [ 141.972695] __do_replace+0x79d/0xa50 [ 141.976470] ? compat_table_info+0x470/0x470 [ 141.980850] ? kasan_check_write+0x14/0x20 [ 141.985071] ? _copy_from_user+0x99/0x110 [ 141.989200] do_ipt_set_ctl+0x40f/0x5f0 [ 141.993149] ? translate_compat_table+0x1b90/0x1b90 [ 141.998143] ? mutex_unlock+0xd/0x10 [ 142.001830] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 142.007078] nf_setsockopt+0x67/0xc0 [ 142.010763] ip_setsockopt+0x97/0xa0 [ 142.014452] tcp_setsockopt+0x82/0xd0 [ 142.018229] sock_common_setsockopt+0x95/0xd0 [ 142.022698] SyS_setsockopt+0x189/0x360 [ 142.026646] ? SyS_recv+0x40/0x40 [ 142.030075] ? mm_fault_error+0x2c0/0x2c0 [ 142.034198] ? move_addr_to_kernel+0x60/0x60 [ 142.038581] ? do_syscall_64+0xb7/0x940 [ 142.042529] ? SyS_recv+0x40/0x40 [ 142.045956] do_syscall_64+0x282/0x940 [ 142.049818] ? __do_page_fault+0xc90/0xc90 [ 142.054026] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 142.059538] ? syscall_return_slowpath+0x550/0x550 [ 142.064442] ? retint_user+0x18/0x18 [ 142.068131] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.072949] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 142.078113] RIP: 0033:0x455d8a [ 142.081277] RSP: 002b:0000000000a2f598 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 142.088955] RAX: ffffffffffffffda RBX: 00000000006f8a40 RCX: 0000000000455d8a [ 142.096198] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 142.103439] RBP: 00000000006f8a40 R08: 00000000000002d8 R09: 0000000000000001 [ 142.110684] R10: 00000000006f8e68 R11: 0000000000000206 R12: 0000000000000013 [ 142.117943] R13: 00000000006fb9e8 R14: 00000000000227d0 R15: 0000000000000010 2018/02/05 12:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() socketpair$inet(0x2, 0x800, 0x1ff, &(0x7f000038d000)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r4 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() r5 = open$dir(&(0x7f0000d8c000)='./file0\x00', 0x280801, 0xa1) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) bind(r5, &(0x7f0000148000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r6 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f3a000-0x8)={0x0, 0x7ff}, &(0x7f0000df7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e72000-0x1008)={r7, 0x1000, "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"}, &(0x7f0000d17000)=0x1008) r8 = syz_open_dev$adsp(&(0x7f00001e3000)='/dev/adsp#\x00', 0x7, 0x8880) keyctl$revoke(0x3, r6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000680000)=0x2, 0x4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/05 12:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000045000-0x9)='/dev/sg#\x00', 0x2, 0x200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000ef000-0xc)={0x3ff, 0xc22, 0x2}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000a4d000-0x4)=r2) 2018/02/05 12:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000), 0x0) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000c74000-0x120)={0x7f, 0x2, 0x665b9e52, 0x4, [], [], [], 0xfc9, 0x2ec, 0x7, 0x9, "42dcf7de2e9d6164b7bbaf4cdc3b19ea"}) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[]}, 0x20000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)) fstat(r2, &(0x7f00004c3000-0x44)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000854000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000), &(0x7f00002ff000-0x1)=0xc) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000376000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x4, 0x378, 0x0, 0x2, 0x9}, &(0x7f0000f32000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ea5000-0x64)={r3, 0x5c, "7da49f6e85ff28a5a20d0fbe44d1b92d92474ba6512fdc3082aa1b65ba0088ed7046c350a3b3bd0507a0468d0085283edf94e429ab23afebce679d7d35d4666d9b47e2b029ce8dc652d71ea21caba1054b59f96833f2c55f55017592"}, &(0x7f0000e2e000)=0x64) fanotify_mark(r2, 0x0, 0x1, r1, &(0x7f0000521000-0x8)='./file0\x00') getgroups(0x3, &(0x7f0000edf000)=[0x0, 0x0, 0x0]) geteuid() getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000058e000-0x14)={@mcast1}, &(0x7f0000b6b000-0x4)=0x14) 2018/02/05 12:47:03 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d29000-0xc)='/dev/audio#\x00', 0x212, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/70) 2018/02/05 12:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000db5000)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000c2c000-0xc)={&(0x7f00008ca000-0xc)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000600000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x4) pread64(r1, &(0x7f0000c52000)=""/12, 0xc, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x100000000000000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000007a000-0x1000)=""/4096) dup3(r2, r3, 0xfffffffffffffffd) 2018/02/05 12:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006ab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001a4000)={0x0, 0x97, "9f08a6083337ee1117bc1ac4cd9c22f0f385a8c545a0a9d053c40622268783256d8b149fd2eb80e3095603d351d5d9eb072fbe2dc66bf2a54e4c1e0c20a863cff002979681a190a0a510fd5f0e1d0dd83ffbbf79ecee5ea47aa8ba2d8daae7863467ced8be4b9d1ee6923fb20657bb29eaf4846e12ac684c190b0dda444cf8654ec107f8478152112fd3cd43f2801a141942ff30b5b31e"}, &(0x7f000083a000-0x4)=0x9f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000037e000-0x8c)={r2, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000707000-0xf6)={r2, @in6={{0xa, 0x0, 0x4, @empty, 0x2}}, [0x100000001, 0x9, 0x9, 0x8289, 0x7, 0x5, 0xf23b, 0xfff, 0x9, 0x0, 0xfff, 0xffffffffffffffff, 0x80000000, 0x2, 0x1]}, &(0x7f0000df5000)=0x108) ioctl$sock_ifreq(r1, 0x75d249840bc2cb2e, &(0x7f0000f37000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x401}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) r3 = syz_open_dev$midi(&(0x7f0000db3000-0xb)='/dev/midi#\x00', 0x4e, 0x40000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00008d6000-0x4), &(0x7f0000705000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c1d000)='illinois\x00', 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/05 12:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001d8000)={0x2, 0x7, 0x4, 0x9, 0x2, 0x101}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) 2018/02/05 12:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000805000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000929000-0x12)={@common='rose0\x00', 0x100}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$bt_rfcomm(r0, &(0x7f0000ffe000-0x9)={0x1f, {0xffffffffffff920e, 0x8, 0x5, 0x0, 0x800, 0x47}, 0x7ff}, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000259000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000a12000)) 2018/02/05 12:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[]}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xdf3) 2018/02/05 12:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/rfkill\x00', 0x4000, 0x0) r2 = dup3(r0, r0, 0x80000) renameat(r1, &(0x7f00004d7000-0x8)='./file0\x00', r2, &(0x7f0000a80000)='./file0\x00') 2018/02/05 12:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000080e000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/05 12:47:03 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000836000)=0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000), &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/05 12:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x537, 0x3fe, 0x3, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001d8000)={0x2, 0x7, 0x4, 0x9, 0x2, 0x101}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) 2018/02/05 12:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000075a000)={0x0, 0x0, 0xffffffffffffff9c}) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000002e000)='net/ip6_tables_matches\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x304) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:47:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056e000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet6(0xa, 0x0, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000b06000-0xc)={0x6fb20f7d, 0x7f, 0x1, 0x3, 0x1, 0x6, 0x11}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000961000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/05 12:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f00003c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400040) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000043c000-0x4)=0x40) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/05 12:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) lremovexattr(&(0x7f00004b2000)='./file0\x00', &(0x7f000004f000)=@known='com.apple.FinderInfo\x00') mq_timedsend(r0, &(0x7f0000787000-0x26), 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001eb000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aa0000-0x9)='illinois\x00', 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0xfffffffffffffffd, @tid=r1}) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/05 12:47:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9c4479904f82f048f9dd882f3b2687738b5356b94dcf18eda71295d0c4e54abd7f9667f9de833a472841ce21bcb6c1493d4ecaf2e81a97e3c241f18d5c44750f3e99cb0cb049217c715260fdb4beca79134ac1ee50248f94e5c3725535af21aafa95e09585e60308", 0x68, 0x40488d0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0xff42) 2018/02/05 12:47:03 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d12000)={0xac0617c412baa3ea, 0xffffffffffffff9c, 0x1}) sendfile(r0, r0, &(0x7f0000314000-0x8), 0x35bf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe2, 0x1000, &(0x7f0000000000)="7e785e447b4498dc5e283308387058e6d1ac2b78b866e2d2e38a721ff6c67fa724c4337df2b61bfc94845e001e251a00b29941f394690f09525c94ec4501457cd47c2d7519fd942ad0c4b21b200e806fed8b8a065ec5dd5525ca0438796013427f38c469fa957aa6e7e9fa40340333b53aba1073c5b934cf9970825fb3d2eddd62763cb423bbf763c8c4ce182bc55efe78025e4fdd93b4270573f03a9bbfa6c70122a8185e7682ac61dd046d8293c87604adcc97ba5222a33852549f6f12d04dae57ee2dc7f715e8637754b4729e1fa8d1fcdc38a69aa4a4c5cf8053707a5800ce29", &(0x7f0000001000-0x1000)=""/4096, 0x8, 0x101}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000026f000)={0x4eab, 0x6, 0x8000, 0x0, 0x44, 0xff, 0x2, 0x3f, 0x0}, &(0x7f0000ad6000+0x480)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000017f000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4}, 0x98) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/02/05 12:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b9000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007bf000-0x20)={0x3, 0x0, 0x80000000, 0x3f, r1}) sendfile(r0, r0, &(0x7f0000008000), 0x9) sendfile(r0, r0, &(0x7f00005d5000-0x8), 0x80000000) 2018/02/05 12:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) 2018/02/05 12:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dc5000-0xb)='/dev/vcsa#\x00', 0x80, 0x501200) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000325000-0x18)={0x600000000000000, 0x7, 0x1, 0x8001, 0x81, 0x8}) signalfd4(r0, &(0x7f0000c35000)={0xc43e}, 0x8, 0x80800) r1 = epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/05 12:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000056000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000f8000)={0x2, &(0x7f00003ee000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000c99000)={r2, &(0x7f00000e6000-0x1000)=""/4096}) r3 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) fcntl$setsig(r3, 0xa, 0x19) readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/02/05 12:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007eb000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}}, 0x338) 2018/02/05 12:47:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000f4c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e36000-0x15)='posix_acl_accessuser\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c98000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000099b000)=""/4096, 0x1000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000ebc000-0x48)=@full, &(0x7f000092a000-0x4)=0x48, 0x0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}]}) 2018/02/05 12:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000014b000-0x15)='/proc/self/net/pfkey\x00', 0x400400, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000915000)='/dev/vga_arbiter\x00', 0x34040, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000267000-0xb)='/dev/mixer\x00', 0x342, 0x0) openat(r0, &(0x7f0000cef000)='./file0\x00', 0xfffffffffffffffd, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r1) 2018/02/05 12:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000039c000)='fdinfo\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/05 12:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000067d000)={0x19980330}, &(0x7f0000244000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000744000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000073a000)=[{0x3, 0x7}, {0x8, 0x7}, {0xe, 0x4}, {0x4, 0xe2}, {0x0, 0x100000001}], 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000650000)='/dev/input/mouse#\x00', 0xa2, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e5c000), &(0x7f00007c4000-0x4)=0x4) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 142.381943] ipt_CLUSTERIP: Please specify destination IP [ 142.398934] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 12:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1}], 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008b0000-0xd)='/dev/usbmon#\x00', 0x8bb, 0x105000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b0f000)={0x0, 0x20000000000003d}, &(0x7f0000382000)=0xffffffffffffff81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) recvfrom$inet6(r0, &(0x7f0000218000)=""/83, 0x53, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dc8000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x7fffffff, 0x1f, 0x8, 0x9, 0x5}, &(0x7f0000272000-0x4)=0xa0) r4 = syz_open_dev$sg(&(0x7f000039d000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$alg(r4, &(0x7f000044e000)={0x0, 0x0, &(0x7f0000ec9000-0x60)=[{&(0x7f0000d3d000)="2802aaff6ccfc18449bb7b6f72c1017a3a7351f68b59f0d56835d8d2cb1359778fa7579e5ab3c7b51c643b612968a672af32be7203a22b22db5138ac13190cfcc3888a0eaf56a6cf08828b22c73a60ca86d67e89b05f6b2658cd5cf55b13653f9c36b8624c55c7e238e95ba7a104d37113ade8d904c56b0130ae1ef4afd8d5a0789eb10bcb234e70ea6a1b215bb31ada1395b1303b758214a8b6c1b3d071e6b6fdd990c496ba74a995878c0ff361f7fe5db1873ccbaf4dd5a353777c7e61a9fc156ea885ad", 0xc5}, {&(0x7f000038b000)="be4d1e55b8fd14419169e62821b7d37affe801efa8c816bd6c20edf079dde19da7a2a8917ee061866896c8188394463380812c5247b38b9318e6399f131698bd6ee5be05f65013b889a90513a5e88fbea1d9c479ea88c1b08ad8f435ecd12446fb07263a91ca119419be4060ad54e5b435b0c3a7ebdaa6d339e756b28cc2a47138e9c6", 0x83}, {&(0x7f0000abc000)="f74f29ad4b580c2914434fd96211302af03ff9e0e1413e0f", 0x18}, {&(0x7f0000b45000-0xda)="ca8406f9c64f70bea86a050ac580aa24df38579e43c64ebc1eecfb10b8a2c5cc8c275a207cba3442d8336d88ea14dbd22d1a95b7caa530b51fc06bc5ff79dbda43ee719d3c4d80711e3f385c2972f1f724215ac6aa8eb96ffa54360426106c359fdacca300f1cb68781df71d21ac86eddcf7b09c49e3cc752d26beacd3b5671ad32c8697a96f49e9846ff3ee542cff7791afabe22f5c47430c31de51e3f31a0ea8e0098c8c8a6ed9f8bdead17f2ba0f0a738ae085c11efc8513b14c341ef2afab14cfc16c886e9f4aac06f352e60941f03489079bb5a957b30ad", 0xda}, {&(0x7f00007a6000-0x64)="07f4a30909784cf665ac55ea58e0808e94cc7017641eea3194148799870551539d8581217c98e9b64a7716e13370b3386971dba4547a1726da0da666332e271dd312f6c9a1e5f271976f25a823d1afc29014b269d0d361034b5bbf8f502575a65803991f", 0x64}, {&(0x7f00000af000-0xec)="1d602113de1b7779a6d4ea911463aa079bdffd2d46620bd20a33cb6ff9baa0a9732ab3ffe60cad3d8bd86f243f3c52e2391978d5c6600071a9e1d7bf66e01ee4e7717c459c1d17acbd4a2e64e3f37f0cfb03e1b624fed54236e8addea91de75fa85acf459c172417888f3a9252efb17c7c38f0d5e39d05e8c918ee8533a79bcc3bfcc53197f2106eb81c04b800c7d5486712ddbfdf758189b12742d4de2ac2632df2d575a3f6ef9b0d8942a88b638f221a3ba85ed7d0a14d551a1d78c3d2c053b6615d00efda154d0f5916b285badb90721e076e027d49fe8b99e4b4276c0c8e43562ada1901c4a64bde1f54", 0xec}], 0x6}, 0x80) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xffffffffffffffff}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007eb000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}}, 0x338) 2018/02/05 12:47:03 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000058000), &(0x7f0000059000-0x4)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000059000)=""/11, 0xb) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000057000), &(0x7f0000051000-0x4)=0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000058000)=[{r1, 0x20}, {r1, 0x4209}, {r1, 0x14}, {r1, 0x20}, {r1, 0x100}, {r1, 0x1000}, {r1, 0x402}, {r1, 0x8}, {r1, 0x140}], 0x9, 0x0) 2018/02/05 12:47:03 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff0000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x800000, @loopback={0x0, 0x1}, 0x1}, 0xe) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/05 12:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = open(&(0x7f00004c7000)='./file0\x00', 0x400000, 0x10) connect$ax25(r1, &(0x7f0000aa4000-0x10)={0x3, {"c459f207ecc087"}, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x110, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000d0000-0x4)=0x3ff) socket$nfc_llcp(0x27, 0x3, 0x1) read(r0, &(0x7f00002f7000)=""/161, 0xa1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) openat$dsp(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/dsp\x00', 0x400000, 0x0) sendto(r0, &(0x7f0000d19000)="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", 0x109, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) 2018/02/05 12:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) syz_open_dev$usbmon(&(0x7f0000fb3000-0xd)='/dev/usbmon#\x00', 0x1, 0x800) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f000083a000)=0x81, 0xfd13) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) munlock(&(0x7f0000ce9000/0x3000)=nil, 0x3000) shutdown(r1, 0x1) 2018/02/05 12:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x2, 0x3, 0xfffffffffffffffb, r0, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c6b000-0x10)={r0, 0x28, &(0x7f0000538000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2d000)={r1, 0xff, 0x18}, 0xc) 2018/02/05 12:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000512000)='./file0\x00', &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c1c000)='./file0\x00', &(0x7f0000bfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000443000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000045e000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000a96000-0x4)=0xe8) getresgid(&(0x7f0000435000-0x4), &(0x7f0000aa4000-0x4), &(0x7f0000018000+0x1f6)=0x0) r7 = gettid() lstat(&(0x7f00009b7000-0x8)='./file0\x00', &(0x7f0000407000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgrp(0x0) r11 = getuid() getgroups(0x4, &(0x7f0000b7e000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000241000)={0x0}, &(0x7f0000541000-0x4)=0xc) getresuid(&(0x7f0000e00000-0x4), &(0x7f0000f4f000), &(0x7f0000092000-0x4)=0x0) getgroups(0x7, &(0x7f0000655000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ad000-0x40)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f000014f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000760000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bd000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000854000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041c000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000d84000)=0xe8) r21 = getgid() r22 = accept$netrom(r0, 0x0, &(0x7f000062b000-0x4)) r23 = fcntl$getown(r0, 0x9) r24 = getuid() fstat(r0, &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = socket$bt_l2cap(0x1f, 0x7, 0x0) r27 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000032c000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f000001b000-0x4)=0xe8) getgroups(0x1, &(0x7f0000583000)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a03000)=0x0) fstat(r0, &(0x7f0000c83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000+0xe1), &(0x7f0000c6e000)=0x0, &(0x7f000003e000)) r33 = getpgid(0xffffffffffffffff) r34 = geteuid() r35 = getgid() r36 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084b000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000606000)=0xe8) r38 = getgid() r39 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b12000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00009d0000-0x4)=0xe8) r41 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004bf000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000025000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000070d000-0x4)=0xe8) lstat(&(0x7f00002ce000)='./file0\x00', &(0x7f0000204000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgid(0xffffffffffffffff) lstat(&(0x7f000059d000-0x8)='./file0\x00', &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008aa000)=0x0) fstat(r0, &(0x7f0000547000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000633000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000269000)=0xc) r51 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d77000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000717000-0x4)=0xe8) fstat(r0, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000082b000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a7000-0xc)={0x0, 0x0}, &(0x7f0000c89000)=0xc) fstat(r0, &(0x7f0000753000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a62000)={0x0, 0x0}, &(0x7f00003da000)=0xc) r59 = getgid() r60 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b7d000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000a03000-0x4)=0xe8) r62 = getegid() sendmmsg$unix(r0, &(0x7f0000205000-0x188)=[{&(0x7f0000f9d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008a8000)=[{&(0x7f0000b06000-0x83)="dff254dd70de3029482cb1647668e15b439bbff8a5c3cc96fc62f5a1a6bd15dc66577a9487e65a3433997ea5a5ab3088b816624c6d064b2bf588bf45bdae61fd6d59dc0c1077db322cba97dcb70ed6ccff140af697121c05824d5bba008ee703fe538301e7b7343692f8adbbb61ddc492a01fe23230b0d256db09e091718fec237d0d0", 0x83}, {&(0x7f000065b000)="a3516da7b1246bf8da988408723be9ae80cd0273d9e664a8c1ad98408d06655fbcf1f8f1aec841c6cde303456dc2e445c63d10a04c09b88420dc388aa40c23820a76cd759e3b2f7724dc4e30c8e469fa8fd3dea065d2633dfa79d05cfdc6ecb2aaae285949afd0f379541eab6464a535906c8131542a1f46ef3eb7d6a13c285a8da0c0920ac40152c0864fea8b2d054e984c093b857470b55d64d499615c353340dc85f029ae5dd543e0a9cfad6ecec087ef37f374c31e2fcbac3211535009", 0xbf}, {&(0x7f000027e000)="41e9a925af28fdc9c738256f7b8489c5d2a6ba8e40059852dc872c441b19686b49af64", 0x23}], 0x3, &(0x7f0000945000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8, 0x800}, {&(0x7f000034d000)=@abs={0xa24f100eea5ab1a6, 0x0, 0x3}, 0x8, &(0x7f000092c000)=[{&(0x7f0000f16000-0x2b)="e892a846e85c2686c3de65552a84992b69cea31487193fef1912ae2e6b7a8de22e8a31ed947794e70c7ba2", 0x2b}, {&(0x7f0000c4d000-0x2c)="ab5ba3168c8e17ab76087bdc8d64fbec4fca24e92737b2818bc5c89b7a8d99dcf9f1805121e0faf2a62eea55", 0x2c}, {&(0x7f00004d1000-0x73)="838f39bcbf26802615bceee53b6711dbb548c8815e483d636487923ae25aa4fe223fdf474fe3f1fa8960c2a427d8db140bd8a7a9d9bd391a6338ebd3cf0492b18a92762e7644b24b54c396535b0148145b3be98cacf23021cb9b14f7b1adf2ce63c7a8c0e3f6d92cd31e0ff4b5c5d1125b6c2b", 0x73}, {&(0x7f000041a000-0xb1)="35b4ba40d2d1457641746fbedb7273e46c1b3c99434a973045daf8450f1e786eefa5abcb83ab223d860e7b595bace3a81392985dd0f5b52a515e299c25ff0ddd7906d3c9f44e389da45bf8e054ec75eb28e54ae9e0f576e39842a0ed30bb4c963bd561bd8690509133830dbf6cd6964f6a1b453a9d287824b18ae7c9bc468c178821ca78240aff3f199d2b1b806617e447b922d30db854a6c36bbeade9d4defb599c98b4e9d5df9b3c370075d30b5b932f", 0xb1}, {&(0x7f0000b13000)="a9ae2f986b90cc9a1f3888c06eef100084875c316eac63f3a9a43e8326ac8cbef5a5acde9ac0f416c0a577170a0283f75e38f48598879fa051b90f685084daa9ee6558dd4fe112e0136b3570f498a4ef22298ed92c65c985788e6da730ebda1560ebb72a390631e28636e16650770c8dd2013bb04c1dafb78e437e48907479c22cf452ec56c4f7fa221a0902d9e36dbf8f87c01366c8dd5a2a14b1666825bc0fde09ef5c84ef9098e38f819b8e", 0xad}, {&(0x7f0000cc7000)}, {&(0x7f00000bd000)="0e3fc0eb4afb7f4f21fcec92b0eb90c94caf3d472ecd456f6081d811aba8229cb79c214c3347c71e8658598d452d2e94825ed49c515d3ea6e81e5852cb298b965f3f6bbfc4604578f628cb4facebdc873820932fb19bffce97d0e5e11af65594359ac6219c67e09152a568572314da4d48f7ddeadf45200f4d2e626b041ae60ad3af8ab27e1bdd393f27ba53cdd6ea0427e3f3f2c3f482fde9ceada7c040db9b41d6105c48cfadb0c7cad26896657f2dbe64623dacc29d65a8d71a2e6feb5285a51d893d67998c68c8bb8ee7a27c3f7b52a23a2ff58243dd89d5b436e2", 0xdd}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f000009e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000958000)=[{&(0x7f0000de1000)="cef138396a33515279ad37f6637404ffcc1aded9b2e2c43adc32b2149d47cdb4eb8b6ff61dbcd62f7746ed5dce39dcde489a17238370c0bfaa7436aab60015bd6feb40817f65c2e1513ae231a31abd67a9be7d46d4223f2abe4582877522d134a1284555b0d6ac79368bbb82822bf15366ceccda14238021b8af9e61836c1d57643e46a7661fabf0d183d88a2cbe95021ab0f79899c6d3b8ed0f55d9f9e26370473f9b54fb797577272f26d9317d335ba83f276da22cab196618388cdbfbd3ca967e4c59d0313824fc4015fa5828d1fce888ea3880920a54b6b4ee630212", 0xde}, {&(0x7f00007c2000-0x3f)="eb90eba0bc40276e421d9034620b8bb4d02c3142e2b20417f41104364ea203576c9a19f2ba947d3d434cd91dfc86ffdd134fcb1e097db2b368d9e9aae6651c", 0x3f}], 0x2, &(0x7f0000d55000-0xa0)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0}, {&(0x7f00002cf000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000a7000)=[{&(0x7f00006e5000-0xc6)="d31b0260699ec78a59db273c39fd91fb810e8d2110959aec33e62ceb22d7a07c2055ef48a120aee6c8ce0a48cec16dc0bbcfd56ed5c2b6ceb2af1c24d0125a0f0efd594644732755ce8037ce1600f08a7245f38f52da47abead2051d61e4c4222ae2bc700a3d803a32c17a78f7a33837ec9d06ee7e063423cdb51e532f4071e78da58fdd1fcec57bf2fe42c64220655ffefefbaf712262a5a8cd744e0ecd48594dd79da394bfe4b95d117b30e2b1e85f75cc8de6ce867658e1118d11896fe15f81c908a33238", 0xc6}], 0x1, &(0x7f000003f000-0xd8)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r22, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xd8, 0x4}, {&(0x7f0000bf6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000153000-0x1c)=[{&(0x7f0000eba000-0x63)="b84609f3ec819956d0c21f1182d9512fc22b740824d26977f30f00e6c0c466fc15678d40c862c596912477c09145e3967060474eeb2f9a13dea57691b4eb92eacc7812f4895a0aafe395332e7e35c91c789a8c32a41e18eade9c35d90e8d4647379a31", 0x63}, {&(0x7f0000408000-0x7d)="13eed7da1c503ae2aa64e23a0d9f69d312dbcb1a19fe024c77175eab7b58dce9a43465d2adaf1c3906238a1376be42cea26b0980569932687e63ef158e1a985cdfcb037d0c915e41a03ac49c90bfd55bc92fcc4743a56e14a0eab6489267b6f60421d8a17416954ad59c37db0e0ca439489775412a7542a3795c600b2b", 0x7d}, {&(0x7f000029a000-0x83)="fd08a4ab242fc60ef602015a276ddc05f0edeed72eb310cef00d14bcfbbe75dbcf6aee7880dc161c4efc9096af16079339d7a8d166904275f9ae45ae6a8361db2d6bae380233c97104eb8da753022eb440cb78a411e858ea87231b3819cc247dc5d8b848091fa7536671e7af3fc0b501f4f927c75f3eddac97031d16e68e0e573cb436", 0x83}, {&(0x7f00002c3000-0xc2)="e65438a721a8aebb937961b6128c15ca99826cf7bae1624172fa108f5d0186400bfc22e48dd76db2ef3c915ebb8125d4f370028754cb182e49085150eb88983fe1f829a61ff2c37ca7f2aa63b428098edcf108297ca546926f6157516d1f975aba20a665fa45af9b99e978e5014f070fa8906242679a537ad881a931ee36b7164bc6cba94a5e997dd63b7ff870c6d9b81a57abdbd64a813f50cb4f3fffd0977d6e22a985b290bbe5c5d4f52216775e55d73278c48690a7aea053e4f3c90a72dc0171", 0xc2}], 0x4, &(0x7f00006fd000-0x168)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r26, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x168, 0x40004}, {&(0x7f000090f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000f31000-0x46)="6591d711ae1ecb391563d14cb30d483606f47a3997f16ff4e7d364cfd2bf8c0e4b4646b76a5065fd0d2bc42715b0d07e6a5c744e2f9ea9527329b8e4ce6fbb777c13630deb76", 0x46}, {&(0x7f0000939000)="a256d9137c11a3d5853d5282209c693e6dfec7e80501f7a2f3e2b3f89dfb1be0695fc8fb0bef394607dc44f87075f1e684fa568af8db5900ce93833289020c535b74855fe02cfa35306b02255dae138ba273dc3b7757a225f4a2ab82647affa30e7da152d1e48ce37a1835dc6ed85dc1ea04aed6e62c5a3b2d0882a6cd7df11d0342bc71c9b6a1ba1219b26775e1c0f50100662d72ba7bb1b9b6b3fa3c52960ec99adc5c651ddfc716e7ed78f51a2aa42e766b0b998ace31008b454f520810e539958f2f328d7a5ca5c16d09754ab8c0ee3945535d6dff75dbceb9c71ffb077924b7977444", 0xe5}, {&(0x7f0000961000-0x95)="1f4c1ee9b15475d876a9025d3cdf57689323ba219666dc78b2eb7e8338f0de504719889baefd58f5ea72081474fe646264eadb6c18713d75349bbb2755ae0145a358a300f97a9d3709bd40787bc4e2d6d0ebc73dae010b55fd757213cc7bcbe3289e0bde1c5bdd85396aeb6a0f956e080ba7a8bca3b85e1976f949f97e047c8eb9f73d703c8a51009d72f31b494c60eee8ca0789ee", 0x95}, {&(0x7f000066a000)="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", 0x1000}, {&(0x7f0000e9b000-0xe7)="fdeaf40fd4b3a16f06e31f8a93f7bbc1ae17f91af1d32b2be8506a5f6bc09b66304ef9074d9978296dc79e6c7ac48fd338edb70c1b324c859d412d433cad4329b3f4e2e345f32c5123a0f7a5fa2a83534e527804d47fc2c6944ec0715b8f9fcddfe815abee849c814781c9a2996c2dde7f9add2a44a7731962fbc6e15572014f486eeea4af7b6a490027f28f107df8cba70215d9d678585e51afc391f91739acfd3658b9850c65a35d7de38e8290938d4073439f12e7e1ecac9921e89534e3f03d090bc2a9111cdf49dfe21426d19386b14e542ada852bd1230d206cc2adf841086b512ac1f665", 0xe7}], 0x8, &(0x7f0000428000)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x10, 0x1, 0x1, []}], 0x50, 0x4}], 0x7, 0x1) sendfile(r0, r0, &(0x7f0000c11000-0x8), 0x7c) 2018/02/05 12:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000760000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00008af000-0x38)={&(0x7f00002c5000-0x20)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000005d000-0x40)=[{&(0x7f000059a000)=""/27, 0x1b}, {&(0x7f0000901000-0xa0)=""/160, 0xa0}, {&(0x7f0000bf1000-0xb7)=""/183, 0xb7}, {&(0x7f0000da2000)=""/168, 0xa8}], 0x4, &(0x7f00004c0000)=""/75, 0x4b, 0x20}, 0x40000040) pipe(&(0x7f0000a38000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf6000-0x10)={r0, r2, 0xd456bcf3d7ab7fbd, 0x3}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a07000-0xc)={{0x6, 0x0, 0xb5, 0x6, 0x1, 0x5}, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fbd000)={0x0, 0x8, "7b0053be0ae7e231"}, &(0x7f0000f7b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cbf000-0x18)={r3, 0x1, 0x30, 0x3fffc0, 0x8046}, &(0x7f000069a000-0x4)=0x18) 2018/02/05 12:47:04 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x29, 0x0, [], []}], "7510d7389ec0be3b"}}}}}}}, 0x0) r0 = open(&(0x7f000000c000)='./file0\x00', 0x88000, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, {0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x400000000000}, 0x5988, [0x2, 0x7, 0x229, 0x80000001, 0x51, 0xa66e, 0x3, 0x1f]}, 0x5c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000000e000-0x48)=""/72, 0x48, 0x0) 2018/02/05 12:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x1, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/05 12:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007eb000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}}, 0x338) 2018/02/05 12:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000033a000), &(0x7f00001cc000-0x4)=0x8) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000164000-0x48)=@full, &(0x7f0000c0c000)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0}, &(0x7f0000274000)=0xc) lstat(&(0x7f0000b68000-0x8)='./file0\x00', &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000cc5000)={0x4, 0xb5c, &(0x7f00009e0000)="54cd268803af01797cd833d7afe2abc005c9b9108267f72445bbc032bb7f420b2a779c70408b4c7dd67f4a8f0d8562566a12a69fe831b19af63857116d9a756fe5c714d6087bab8b0e6540c8f2745b9a6d7a4e993a422bd9d0023abd0cd92470ed5c526ea10d8b40cbcb05171cfd3e5dd3e9787883aa88590f79fe941eb034bbb249b85447e131f2", &(0x7f00009d3000)="c13dc9d4be63836d4644fc84989c7241b96e6a32db74ea96e355f9a6468c1e79163b072c2776117585e9b37c7cd6253594c1d8ec8e3944a2a6634e90229fc5ddc521c91d004671d694bb4088a59bda273063e1eca46c38a7a6446e192c0db256b1c6d170e5286666e38f061a35cce6e7c38ad48db76f2e6aab6f25d66bb1a1711cb0185915bfd3c50c9577f93e3d9365829a0fdff40bd1b6e18c2cd93111609ed3c72ccba2dd2d463c4c37b95d9fb19131e582f8a19c01affa87cd797c374fa9f0c7b1dcea", 0x88, 0xc5}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) shutdown(r4, 0x1) fchmod(r1, 0x8) bind$inet6(r4, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e59000-0x10)={0x0, 0xbc, &(0x7f0000ef4000-0xbc)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7, @empty, 0x758}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x4cac}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000097000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000669000)={0x3, 0x4, 0x8000, 0x3ee89169, 0x0, 0x76, 0x6, 0xffffffff, r6}, &(0x7f00000f6000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00003df000)={r7, 0x8}, &(0x7f00003a3000-0x4)=0x8) sendto$inet6(r4, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f000070f000)="82bafa8132dd8bcf2a3820fc", 0x483b614372ef1159, 0x4002, &(0x7f0000e9c000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}}, 0x1c) [ 142.515090] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 12:47:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000494000-0x12)='/dev/snd/midiC#D#\x00', 0x18000000, 0xc0100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000f5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00009ca000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r3 = syz_open_dev$tun(&(0x7f0000b32000)='/dev/net/tun\x00', 0x0, 0x620140) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r2) r4 = syz_open_dev$adsp(&(0x7f000020b000)='/dev/adsp#\x00', 0x7f, 0x0) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000440000)="5827fb8889cf6f0f8068176d96210a423b3d39c98c448f7db9549b9859eec05d2bca457998017947dd054d6c7ae7938ae2fe072e283d4a5e74773f7a253b3686a0998374fc1107c4a91c41be74902f80ec061eb5f25a4a8bbb64ff53a702ec3b679e52b14ea214c70c28f11def05a85104ae7078e761189322308045ab1b16aa2daf7ed9ca54b3bda635c86a52c4c09ad3273b3f75dbf6ebb1df39df9586732170e88c6a38f0c31e4739b807a12d950854a2a7e344d37b7d71bb5c33117091be76", 0xc1) 2018/02/05 12:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a42000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005a9000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00004f5000-0x10)={r1, &(0x7f0000168000-0xaa)=""/170}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c05000-0x2c)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x7, [@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x3f, @loopback=0x7f000001]}, 0x2c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00005a3000)) r2 = socket$inet(0x2, 0x2, 0x100000) r3 = syz_open_dev$amidi(&(0x7f00004ff000-0xc)='/dev/amidi#\x00', 0x6, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000965000)={0x200, 0xe4c}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/05 12:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000020e000)='/dev/vcs#\x00', 0x7, 0xa202) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000266000)=""/249) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00004f5000-0x70)) 2018/02/05 12:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000953000-0x8)=""/8) r0 = syz_open_dev$mice(&(0x7f0000df2000-0x10)='/dev/input/mice\x00', 0x0, 0x208943) r1 = epoll_create(0x6f4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000c57000)=@full, &(0x7f000060d000)=0x48, 0x80800) clock_gettime(0x0, &(0x7f0000fe7000-0x10)={0x0, 0x0}) ppoll(&(0x7f00005fb000)=[{r0, 0x1000}, {r1, 0x4293}, {r2}, {r3}], 0x4, &(0x7f00001a7000)={r4, r5+30000000}, &(0x7f00004d4000-0x8)={0x7}, 0x8) [ 142.590548] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 12:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffee8, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d88000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000176000-0xc)={0x3, r0, 0x1}) accept4$vsock_stream(r1, &(0x7f0000f58000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) alarm(0x8001) 2018/02/05 12:47:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000f23000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000977000-0x10)={0x1, &(0x7f0000106000)=[{}]}) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000166, 0x4, 0xfffffffffffffffd, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xfffffffffffffdb2, 0x8, 0x0, 0x0, [{[]}]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x200, 0xfff}}}}}, &(0x7f00001a7000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0x0, 0x200080) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000da000)=@assoc_value={0x0}, &(0x7f0000c4d000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000839000-0x8)={r1, 0x6, 0x7ff}, &(0x7f0000b7d000-0x4)=0x8) 2018/02/05 12:47:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x2, r1) 2018/02/05 12:47:04 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x101, 0x2, 0x3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x8f)={r1, 0x87, "32fae9841ffbef9398f48e3f2e214267251b1e2b60c1ffacd1e6ffc3f6e9c620da2d3d675be13b1c7cb8e5ef68fc212c1f38c132b336fcb00c29119bda0879cf82c7607a587ecbc1ebf33b974d472b1e67e8bf4971991a97036b638bfc33cab25e3b0391345c0cba1bc77475691b90438f5a3bb8c6279aaf323b4a89450e29ff7c2f4e7a36714f"}, &(0x7f0000003000-0x4)=0x8f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7, 0x0) fadvise64(r2, 0x0, 0x6ba7, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000002000)={0x1a, 0xc, 0x40, 0x100, 0x80000001, 0x800, @empty}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000003000)=0x80000000) futex(&(0x7f0000001000-0x4), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/02/05 12:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x1) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) fcntl$dupfd(r0, 0x406, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pipe(&(0x7f0000548000)={0x0, 0x0}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000094a000-0x8)=0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000915000-0xc)={0x1, 0x0, [0x0]}) writev(r2, &(0x7f0000676000)=[{&(0x7f000025f000-0xf5)="1de51e00b37e4d594d28a2e9e7b2a43b4c6f8ab520e41d73ff67c81f32a6b959bfe076a79d25ac2d68f928906c9ed9f2677c6daae0408b62d712bfa8686113578b89689b45c293fa35057e60ac9d6796c37cf4f723738880443f5ea3327889d9a3f3c94fbc2ab970abadfb5358fc1a78077ec34f4afcbf6bffc147809e98f3a3081c66dd36290ec285a49cb77a4c7c82c8e8ae37943b8cfe9378e0ed39cf8de67bcc25881c089de90c35e1f884c39d5b319170f046691885602c2b6f6c084a59d7606a125390df6e8d38fcce7d68348618f92dccd6c0218679722724a59c07aa438d84fa95067072ba1702f28fc230ec1212e894f9", 0xf5}, {&(0x7f0000637000)="efea5ad8d3e887b4e711d406f276a91047", 0x11}, {&(0x7f000057f000)="e72a9799b5f8943652760f64ce452f1e4b77b8dd5e2f7ce877a743446edd3ffa", 0x20}, {&(0x7f0000e9e000-0xaf)="2d70d7853ae605fdce59de6e9b229c3a8b161d3b1113506a4d4fbf29dc19eae7d65a075ef79b50b246b99a72ed6dde858b1ca375c0a34e4d8f34065272a31a11dd7617e17565a61dbdb44b2fb902c526f2ab1ddefa2716240c1413f0a9d01527ed2d0abe5ca359a7e184d66b90927b67b70a6f4fd414feaa604c5c61104cd9727053b3505bbde6491b03ec33676f2f85cfd09ee865cf33ebd88a952a1e608825356089cdc6659034eeb3fd2b75ee19", 0xaf}, {&(0x7f00005c1000)="00d14daec799b3fbd9f51c70e67d4a3d39139243a1ac3fb70156b0a2b8e7dac64ce690744d7cf37dc1cd110fa952", 0x2e}, {&(0x7f00000c8000)="3157d80b232c99bb7f5ef0d108a1bc66bc0ef3ee8f8c83038ee27b0f0ba4366f28c72c06c83d2a0e401f6b59d874b496aa18d5fcf22b9911f8e08bcca4f6c3965f6a34dd298f9837412383a948de4ef5ed922825270e52fcf88b846c95f24907a74f147dfa10c8c73e466f3f71e2047f0f2431b8d99a435088cabddd8663882a7c979e7b", 0x84}, {&(0x7f0000cdd000-0x22)="2332881f0941c13ea501cb63b30504e8fb49cef2078d8884044026b1cd7692e31c01", 0x22}], 0x7) sendfile(r0, r0, &(0x7f0000001000)=0xffffffbffffffffe, 0xfec) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000f2000-0x4)=0x100000000, 0x4) gettid() ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00003d7000-0x70)={[{0x5, 0x7, 0x81, 0x0, 0x5, 0x40, 0x4, 0x101, 0x505e3491, 0x2, 0x4, 0x7fffffff, 0x4}, {0x7, 0xe51, 0xffffffff00000001, 0xfffffffffffff001, 0x5, 0xffff, 0x8, 0xfffffffffffffffb, 0x8, 0x2, 0x1, 0x18dd00, 0x7}, {0x3, 0x6, 0x6, 0x4, 0x9, 0xd, 0x5f433c70, 0x17b9c0000000000, 0xfffffffffffffca0, 0x9, 0x400, 0x0, 0x90000000}], 0x2}) clock_gettime(0x6, &(0x7f00005f0000-0x10)) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d28000-0x28)=[&(0x7f0000d9c000)='dev ', &(0x7f0000843000-0x3)=',(\x00', &(0x7f0000f51000-0x37)='vboxnet0,securityposix_acl_access)-L+&posix_acl_access\x00', &(0x7f0000a1a000-0x4)='dev ', &(0x7f0000d54000-0x8)="767474656e3125f5"], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) 2018/02/05 12:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) mq_timedsend(r0, &(0x7f000025e000)="cd21a494ffb1261ce867d980dc4d20982adeec8c26d312eb2855dd396e5d073836a9ba801b85f166c26728cd34e0cd742b6b18ff5de4f2d336b308b5a1c46790fae3c6b8ae19fe5b409c1b493a8a3a8841d2e45eacf5a974979faa794813a6ff9d2237c5ed6c088be5f23e6ddec17f56b699d325346eddf023c4d3efc51646405cad4b29931fabf48e3d969f6d79a1e15bacbeb3a6c3416bb710d9c5f0436bb12c2f037fcca2828b7e7c642bb31af30a93962549ff8a1d56519cb6a4e1c4c936f164fa5294", 0xc5, 0xff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r2, r3) r5 = syz_open_dev$amidi(&(0x7f0000bea000-0xc)='/dev/amidi#\x00', 0x2, 0x40) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00007ea000)=""/4096) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000f3000)={0x0, 0x10001, 0x4, 0xffffffffffffffff, 0x401, 0x75}, &(0x7f00004bd000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b69000)={r6, 0x9}, 0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 12:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007eb000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}}, 0x338) 2018/02/05 12:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) pwritev(r0, &(0x7f0000fe3000)=[{&(0x7f0000808000-0x8a)="12a4706a692e10ce3a404134afed9eb7e4106494d87c7301dbd3163456f945fc544cfbd1327b8f315fcd7e980ae7f7d8194c0afe91894fa00d6303a145dda7ddc6afebd593e6e5b4c03f73bea40b4dabeefebb12a99fb044bf9a8898132997f5aa3f8cbd117bc51777032609629748cb2064dd5c3497a96884ca59eee59000a2962f7f6dc53ed65feb43", 0x8a}, {&(0x7f0000f97000-0xcd)="0c2b12a831eda7d2a312d589a32371bc8e565c78c4027c3a7f36a20f27d014dfee31c744a12d1446cf241a061165483d53a4e9ce44064c1b2d3373f879655d3797a5084e528af781e0bb607fb89115927c9c5e326f1cadace275e3923e04381297ecd2303dd6382a1b5dcabc90724d532db64c2e1931e631dd1c9436e9b197b6513f6f124896754c1a72f99ed3607ed09c67080530da2c6e88a94c926ca6a236c30529e6ec0861e633d9798eb9bae2a40c5df329cd7b82e55f2af5cac950ae3f22b97caaa5d5d4a91f75a3d24f", 0xcd}, {&(0x7f0000ea7000-0x30)="989e79c9e965bb9970717508740bb45d3245c82f0686a9cd440ec655fa68a4a7cd719279349b23d57989e9313fa01070", 0x30}, {&(0x7f0000f8b000-0x7)="dee2e634219440", 0x7}, {&(0x7f0000087000-0xcb)="24e84bc2266a02e799f49603af84f5fa488dc3fcd1059231b2afe88c02dc81c36de21a256d37c5fb8e0d8ae5f43d0ec19d9667ea1a3a1e2f36811d1760e5809e4556daed885ebae05f930266271c0b023894becffcefc958d1a0bcdb478e6feeea1dbd7cd356dd9d621050578e19d38e1bac8ba988473d6f836b4fba6893a4e6e72b92645ea5cca25247a01666f747314d7c7baf36af59618c75afdf832b590a8e47b8b12d58768a4d8911456b53591dcc729f630247c3acdbc1e49324e5d9b5a30fea60aa52bfee8d7219", 0xcb}, {&(0x7f000096d000)="a5bc7beff069b6715cc107858faed4fa8ed40542d82c069f6f4772a33957c13287989fc51b5631c6f8ee8ce503dd982133147b9d86f182cc823e714806d88510e382d35b3a9499dd443323c0c0ffba11bf90e905339cdafdd213c5e836742b2bf1ac731352c8c59d253c0953b97ce42188da59ee8e1ebdfc43ac", 0x7a}, {&(0x7f00003b7000-0x27)="70e969af772c822c9cedea5fdeec1f873db7cb60df24bfdd38bfd28320e9bb8435ba41d782e5bb", 0x27}, {&(0x7f0000246000)="d31f20aa48e0fea101ac9ba71a105809bb1e9c68c8e6f3e31637e134cee4fe48d513f5dd30f1", 0x26}, {&(0x7f0000665000-0x91)="7324618210c1019235a9a5826ebdcbc3de7a3f5d738485404fa98e3399ebf95b632d0053a66d7c4f02be82e4ff7eb33ebe2ad9210e35e3427f024e090e5b960ced3462eaed71980fbb2e684d93fc920eababcd3b9c70b4d9a692b18d698e6b0571e8b26a368ad8b24141a8b74dec5c7f8b72f26e0ae67fa16f759e1b44ccaf9c0ee8f8915506892fc198695e2e14faf2d5", 0x91}, {&(0x7f000050a000-0xc8)="ee5fc71582ec9d3bfa053e35ac010626eeb92867bc3f23b0b3fdb2790968955df70fbbac8f1a7a141b2032f099e3d4e6671500b39c657255728c214bd460a1ac28664fdfae0f48e04a33649ca9773495bcb71233fa38bf30e31dc431703e895963f342b56f519ef6967537340c1a54d84c8a9b00ee4d0bce843230ffa9107fafecaff22579d84c5b2ed42ed2ce774713a0ecda53177bd75b7cc7b3e769e74a54637a9422e089cb2005865f414019566630befbb185b968bd23819c14e515477c265773e095a60986", 0xc8}], 0xa, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x8b2, 0x0, 0x800, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) 2018/02/05 12:47:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000936000)='/dev/dsp#\x00', 0x6, 0x2102) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ccb000-0x98)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x22, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0xfd6, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x3}, 0x10, 0x0, 0x9, 0x2, 0xae, &(0x7f0000005000)=@common='gre0\x00', 0xfa3, 0x5000000000000000, 0x7}) 2018/02/05 12:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004d9000)='/dev/vcsa#\x00', 0x84d, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000421000-0x7c)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00008da000)=0xe8) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94c603ff00e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r1 = gettid() capget(&(0x7f00005d0000-0x1)={0x20071026, r1}, &(0x7f0000eb3000-0x18)={0x3, 0x4, 0x5, 0x3, 0x8, 0x6}) 2018/02/05 12:47:04 executing program 7: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000e11000)={0x7, 0x78, 0x2, 0x6382bddd, 0x2, 0xc8, 0x0, 0x9, 0x810, 0x2, 0xffffffff7fffffff, 0x800, 0x1000, 0x8, 0x51c, 0x1f, 0x1, 0x1ff, 0x80000000, 0x8, 0x5, 0x6, 0x9, 0xb4d, 0x0, 0x1, 0xfc, 0x2, 0x1, 0x8, 0x4, 0x6, 0x3, 0x80, 0x3, 0xf4, 0x800, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x100000000}, 0x1000, 0x1dc00000, 0x7, 0x1, 0x4, 0x8001, 0x3}, r0, 0x5, r1, 0x3) 2018/02/05 12:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007eb000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}}, 0x338) [ 142.792689] ipt_CLUSTERIP: Please specify destination IP [ 142.808448] QAT: Invalid ioctl [ 142.813478] QAT: Invalid ioctl [ 142.843856] QAT: Invalid ioctl [ 142.853811] QAT: Invalid ioctl [ 142.860836] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 12:47:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009372, &(0x7f0000008000-0x9)="000000000000000518") 2018/02/05 12:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = syz_open_dev$mouse(&(0x7f000027e000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aba000-0x98)={0x0, @in6={{0xa, 0x2, 0xc9a6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffeffff}}, 0x3ff}, &(0x7f00003c7000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000046b000-0x8)={0x1, [0x0]}, &(0x7f00006e4000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c34000)={0x0, 0x7, 0x81, 0xc4, 0x5, 0x6}, &(0x7f000077d000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000b4000-0xa0)={0x0, @in6={{0xa, 0x0, 0xe2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x36}}, 0xbd6a, 0x3, 0x100000001, 0x3f, 0x40}, &(0x7f0000307000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b69000)={r2, 0xc}, &(0x7f0000a05000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000047f000-0x5d)={r3, 0x55, "857b583853a598f60a078d8ca20685fdf1d444d43c9641850229e1e3d014a654e728508e067981936effc9b0951d7c63e111bf4a6ed11eb016aa325617f5b2c44a0067e6d7043ee26f7bbc9e61d61d8e90662947f2"}, &(0x7f0000247000)=0x5d) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000f47000)={0x0, 0x0, &(0x7f00003e6000-0x9d)=""/157, &(0x7f0000e8c000)=""/117, &(0x7f0000e58000)=""/61}) 2018/02/05 12:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00007eb000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}}, 0x338) 2018/02/05 12:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00005e7000), 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000026000-0x4)=0x7ff, 0x4) 2018/02/05 12:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x50) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xe8c1b712cafa4035) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)) lseek(r1, 0x0, 0x5) renameat2(r0, &(0x7f000073f000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ca3000-0x10)={0x1, 0x5}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a65000)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b99000)=@assoc_value={0x0, 0x8}, &(0x7f0000306000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000044c000)={0x0, 0x4, 0x6, 0x81}, &(0x7f0000558000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009e9000)={r5, 0xff8000000000, 0x8, 0x9, 0x57, 0x8000, 0xcaf, 0x0, {r6, @in={{0x2, 0x0, @rand_addr=0x1f}}, 0x100, 0xffffffff00000001, 0x7, 0x0, 0x4}}, &(0x7f0000be6000-0x4)=0xb8) r7 = gettid() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000044e000)={&(0x7f0000279000-0x4)=[0x0], &(0x7f00006ac000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000050a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bf6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x6, 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008fa000-0x4)=0x0) pipe2(&(0x7f00008e7000), 0x800) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f0000a93000-0xc)={r1, r2, 0x100000001}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00009aa000-0x4)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 12:47:04 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f000055c000)='/dev/admmidi#\x00', 0x200, 0x541041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0x95b000)=nil, 0x95b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800