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") ioctl$KVM_ASSIGN_SET_MSIX_NR(r9, 0x4008ae73, &(0x7f0000731000-0x6)={0x6, 0x8}) ioctl$KVM_PPC_GET_SMMU_INFO(r11, 0x8250aea6, &(0x7f000076f000-0xfe)=""/254) r12 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r12, 0x2, &(0x7f0000949000-0xae)=""/174) accept$packet(r9, &(0x7f0000cb7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001ab000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r13}) socket$inet6(0xa, 0x3, 0x2) 2018/01/29 23:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000040000-0xe)='net/ip_mr_vif\x00') ftruncate(r1, 0x17) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x27ff) 2018/01/29 23:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cb4000-0x12)='/dev/loop-control\x00', 0x105, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000135000-0x8)={0x0, 0x0}) r2 = accept4$unix(r1, &(0x7f0000404000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ee4000-0x3)=0x8, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00005af000-0x20)={@common='bcsf0\x00', @ifru_flags=0x8002}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c66000-0x9)='/dev/ppp\x00', 0x280800, 0x0) r4 = syz_open_dev$dspn(&(0x7f00007cd000)='/dev/dsp#\x00', 0x80000001, 0x42) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f90000)={r2, r4}) bind$rds(r4, &(0x7f0000b46000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/29 23:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000202000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006f2000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400}, &(0x7f0000c23000)=0x98) r3 = geteuid() setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f000031f000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000034a000)=""/153, &(0x7f00001ec000)=0x99) r4 = add_key$keyring(&(0x7f0000c32000-0x8)='keyring\x00', &(0x7f0000211000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000b1a000-0x1b)=""/27, &(0x7f0000e7d000)=0x1b) keyctl$get_persistent(0x16, r3, r4) stat(&(0x7f0000c21000)='./file0\x00', &(0x7f0000d0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004f5000)={r2, 0x7}, 0x8) syz_fuse_mount(&(0x7f0000f31000-0x8)='./file0\x00', 0x0, r3, r5, 0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007b1000)="", 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000794000-0x8)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c72000-0x4)=0x80000001, 0x4) 2018/01/29 23:55:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x801) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000ba1000)=""/193) accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000078c000)=0x1f, 0x1) 2018/01/29 23:55:14 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/29 23:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc7000-0xb)='/dev/loop#\x00', 0x9, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) r1 = open(&(0x7f0000164000-0x8)='./file0\x00', 0x2a000, 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000011a000)={0x3, 0x7, 0x3, 0x1000000000005, 0x1f, 0x9}) 2018/01/29 23:55:14 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/29 23:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x2, 0x8000000000, 0x0) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000642000-0x4)=0x7) bind$alg(r0, &(0x7f00009d2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/29 23:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = semget(0x2, 0x3, 0x90) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) semtimedop(r2, &(0x7f0000e96000-0xc)=[{0x3, 0x7, 0x1800}, {0x4, 0x8, 0x1000}], 0x2, &(0x7f00000cc000-0x10)={0x0, 0x989680}) request_key(&(0x7f00008b1000-0x5)='user\x00', &(0x7f0000150000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009db000)='\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000162000-0x6)='.dead\x00', &(0x7f000074e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000894000)="d61456303fd621dd133da29d879f7a907a07ff5ae3fbbb9a8b84ff5f6b4458f4293d07cc06834a2f704519f3f871d69c7529c732d6a084c4a1d542ba5520649c15b97b5a703f13da5e2678d929474ac72574925015654cedffb598c1adc8b2fc3e226eeaba2e064ef62a6b13bb88cd3fa267754718636a2758915f0cd897cf609783906d0b4f64bc860b7244c71253dfee5e643ff521", 0x96, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000abe000)='user\x00', &(0x7f0000db5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084f000-0x67)="4f1c6f887d000000000000066d696538185ecc95b0dd5e2a2dd30a43b9981a6ef82b0dd3049681534882c9a997c599bd04eb5db9618bfe36f102006623d431e5acb48a80784c0000000001000000f408b7bf3ca10000027fabd5955d80ba00003de25d648fdbb7", 0x67, r3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000070c000-0x8)={0x800, 0xffff}, 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ad6000)=0x63a58951) syz_open_dev$tun(&(0x7f00003f6000-0xd)='/dev/net/tun\x00', 0x0, 0x3fffd) prctl$seccomp(0x16, 0x2, &(0x7f0000d2c000)={0x3, &(0x7f0000625000)=[{0x3, 0x4, 0x400, 0x1}, {0x0, 0x8000, 0x81, 0x2}, {0x9, 0x314c, 0x2, 0x7f}]}) r5 = add_key$keyring(&(0x7f0000e1c000-0x8)='keyring\x00', &(0x7f0000963000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x34fc6bc8, 0x7, r5) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000005b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@common='tunl0\x00', 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000035b000)='/dev/ptmx\x00', 0x80000, 0x0) pipe2(&(0x7f0000986000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001a0000)={0x0, 0x8, 0x10}, &(0x7f0000b9b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000095e000-0x8)={r7, 0x5}, 0x8) 2018/01/29 23:55:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x81, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ce6000)=@assoc_value={0x0, 0x0}, &(0x7f00007bd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000966000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00006fe000-0x5)='user\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000046000-0xfe)="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", 0xfe, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f00008e8000-0x19a)="6ff7310e29be050858f45b3f62efc512a3f3405831c039ffbef6dabf724d789d0aa280bfdd1ac0dc81c1c4abdb927a8fccef2949ad3e6ea3fb17fc139f7caef7d949a2d4b058b0a0b7f85aa85d565fa9068f39d77eeca130486b66804fabc4cee569149b59c7700b7148e1010158e7daa014659bc127c4eff1a80412195350aa0eb650ee762423b5827859e5dbe34030fa83f495e6a75d8dea14d53175772537c25e0d1627404244356f79bcff4454ba00000000000000ba96a72eecf4dba6c2d8d97b42232699ab98c8aba60453d8dd60124eb06242ed1b1f6bf992133cbd5c734795d8984aa767ebe26ef8615e8477d4b9f7a519e06db77577e21ad9d3789538eea81727d12024a014e19a0fac60ada9fa0a856440caded6af0c5996e69d9084834244c829a8575bdd213dffa3a69e6cb4e580da4e9159ee0cbd2364d531a21545be90d6a5c5c5f6ae9e06c5cb9893bf81059acb5ebb962ca2c87949b4fb09f3bc4c3ab822b43c0de14c15573b0a6d1f44f67ec2d6419052c7070d3bb5b21fab458b672d06a9ec0a4171695af3ec112abfda0b3de891f6f534", 0x19a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000947000-0xc)={0x7, r2, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e22000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cd000-0x4)=0xe8) sendmsg$nl_route(r4, &(0x7f0000cca000-0x38)={&(0x7f0000a04000-0xc)={0x10, 0x0, 0x0, 0x40}, 0x59, &(0x7f00006bf000)={&(0x7f00008b3000)=@ipv4_getroute={0x274, 0x1a, 0x20, 0x7, 0x3, {0x2}, ["", "", ""]}, 0x43}, 0x1, 0x0, 0x0, 0x90}, 0x800) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/29 23:55:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbf000-0xf)='/dev/sequencer\x00', 0x26000, 0x0) sendmsg$key(r2, &(0x7f0000671000-0x38)={0x0, 0x0, &(0x7f0000ab1000-0x10)={&(0x7f0000356000-0x10e8)={0x2, 0x3, 0x0, 0x9, 0x21d, 0x0, 0x6, 0x2, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xc, 0x4, {0x6, 0x2b, 0x2, 0x8583, 0x0, 0x40, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}}}, @sadb_key={0x201, 0x0, 0x8000, 0x0, "ff5c927cd9d18c9577237c3e1f7943624d16378057da5f8e9ce956e52bd93798a7a667bde3861f4011e7fe988fa28f6e99e64751301e5d0deca9748eced979fc25d36705f337e88662491aa76ec6f3c2c941d2f12218a3783d9f2a77a6d6139444b503686a2f07a083a35bb4edbd80cf1d183cbfe17767c5caea1063700d68ec9762fdddf5e4dfe105a264322b2fa7a9a4db9b99d87d005d3e5f17501c1ea6b048a8d2e6f5c6dc2a8f3998eb9f1d1440e80df2bbe6c4407cc22445512c30f6d4574f2b2be0a1c8fbcb414ab6e942125d545db9d354b36d354f65894954c02f187d9b687d4f21ce02515787b5697bc3a3f9998d284857b87d1b1fcae85c0f1126221f5a1a789b862122cb9364e868a724f0a59c191b7cccb590821824945fae525e9f9072929fcffec1823baaae89e3a8d175148414117060daf71bae5d74d429e8ca247d0f8fc4d23b982c6b34f2e564c532288cd8f57dc780517dc2bac5522b02f53c210896d8c75ca1aa4b6c4b20ed3f616d2ae66e86a68f787121fc8686084389bd746254f165dfd1c96f861c9030481b874844f458a555852213b95f450aa9d2818c177950b92d60f01dbf00a44d263a38e9ea885455a65dbc84b3f8879f04abca8fbb44214e9f165dfdb9abfb089772e33d8d9785f07e08af31b0c1b27771d31edf165795cc48e641af75154415782dcd7709766238c9ba8895452d7270931f15b53215ca016fb7774af22402c15ea15dd9003f67fcfa1805b442f305e825ab3f011460718d3fc8a8115aab9d256a833301d4f6d5e9eeb17fa580e1db6acdd7c33cd2dbdab27429151d515b55103657d93678bfece2d6a1f824e3b2e2e4c058ae025e648af4ebfd909c3cfd279f42397594fc672575b0b386d524a4e3c793a61f51b006af978e8e1001c48cf420ef8bdaee92c061dd0f54609849ff18b504af217b802d7bbbee6f2d90d9ac220f4c7cc3a3a5bbf28e5857d796f4d294e8022aa3a218f128d7f90212aa4134c7a4b8406bab06230aeb38b07ace0b2297926a9550d9216c798b92e33bda60576b56530d6cf65c17b5d42b5f375ece1bc58dbd4a14c33ee6a1f27262a528b2596e5b7e86dbfb7973928c26b509a47be9f85a1189cd3e7ac93b333d44cfeff654505945df7e94b58196c0f3c812fdd189c41ac0d3018222a2f827417566e8214384d4035aff0c938b58f6d23e12712c6382782f907252d1ffe10ead6a06e08c8bd7d38a5c71c97e2a1a1b77042125fcea50863fd2ac0834cc65e7f7eb5e345f084cb43da82b33632167898faa3c6e7598b6ddea1308ea7d57929d763bbf948a2f64dee72c3cf971fdf5fb0c6c32e7552cd82404889ecc3a7d824f2f02a344e114c0d34a70558a119e98b84f6b230f31c73c0b2e76b5cefff788e9bd011f00ea9b52e0aef2dd95cd7a11ce10b4f7f43aa6621528d499846fadd1e2341b7df65e7269ecc7f633ff4b923b474f2ee659203af97207481596409bc132a383b2c25076f18fccf5c65ad600b9ba3bed757fb0a8ccc22c64be95eb4a4edea735788712169f3d488e4a0af884dac2e1ca0bab1693b418f4190f31225d8dc8ae498805952e25e01a8d69729139fcdb27b21e48d49274fd7ec95e8629efb75ae31f157bd19910ba0a72d380ff09b654987691de163a72198c01e4fe0f3dd3dbb3a4c78ec9cba9ec34c34a81aa6939683f6e60a3476d142436962e9a5efbf2e0f99d086fe47dcb1a5e7a1d9a335ff33202b6d8c8e8c5dc537a69c10590c1362647606ce89b25e82b960964488e61d4983d1d9a690002515690cf6e5dc24835003e3d44d0a15cb5ae91ec783e3f623b293a0cb271c9f35b6b176b994cf07469344961d9278de7deb2b372f41cb94b86f9e31d51bee5e7095c241dcee8c74f8b4b9d76c7d6d71cfe20cf995a1baca11e793edf9346a2d8a35d875d5188f099764c2487f2be0585ef329fcf1589a4b5eab37db7ee04ee8e883669e7cbe43bcc6c3a20f7a1149c24ecbaddfc5d1308bfb0aa22f51ce60596b3d08d0bf5f623f730f7caff5fb2229a0e76748b0d78896734a519c516f4f14b43d87da6161c818c78e7d2454fed2f1f409e81a85fadc4781669e41ac2045a34030bed0b8351669946ea1d61eb37d0357a19fba69c2526f74bc6d183cee1815102d23f9ef3e29f20fe4bd3fdb2249864e13882ccc9df5bb744416c71259afc7981ba3730b8b2bcc1b16b2bdd51948589c7a5dc6cf6abeb882db8a06d700aefcaf30d286840f313423444fb031e3b5937c8b74f02b39c62d91e9cff946b027c393127f5691ecac97d835395bbd6f2b80cc56b53bb5c9d1a2ce0c67b0be113f8fef7f67bb466562465e78e36307a3e7adf1e552b3042a2e4f586a827957752bd69e7191e9b91495d569e58df9a7c2ffda4d3fb5fd815ed7bfeba12c2d5ab7645d7b3039084bd2fd61630e2efa2cbac22172b5d65e718a7557d67a09af18d2380a31cbe68df2f899c7cd2fa89f995949e6aef0d7dc18c825b1ceedf61ae400171434f061be0a4ab62fad3fe6a981297ad2a3d379689209d4cd8893db934a1f992ad8918cfb16627db4e973ede75e00a17c894e03454caec12aff4b42203a53a5a62dd420e9d71866c21af74190c550b30d7f689168db1ce55e8da7261956c1e3eaa8d5887bd6075e597da5dda44650c5e32e8c3136da85d2c04a7be60482d9fe61477dcd7ec084c1284612a2754336ffad7b0ab696fd120a1ab5fcaac88ee5f26843c4373fa1809f17040241fef6b4e6ebb89b6b378b73eea7cd0dd3773e11f08a0015b59b0610687f24ade9ab593b0fb350a52d3a60e62e5c0c9ae99dda6b93aab4d954531cb5474c2b788983c052a486d5df9bbc6f338494d27f5f0a5e09b2a513b7d1973b7af7a8c14b8dec061629c80b9c49228582d13979fecc4818c04e3f102bbddaca5a129c5bf5c830921d018d24b0ac02f5e2ba0f2b77c58a17a3a3f1bd481ebb8a63186589a12150d3b756fd47cd9e8abc2987eb7e780f8e7eed65d33aa3528096f50ef5333ae7013ba05821fe31024519cbc2d2ad846cfffde6286dfec1ff3cb20651fde70d39bb1ddb329adb95448cd97f3d53f3d0197985f2239eee4d914a963e463d6ef5acecac34896ee3c8b4526967be3100d40b98af1e888a0e27f1fd14380bc6ed066990d669a2bcd0c5417b54e7c3268b8c6e97cc88baff32c850739fc32c7cc4e00de141b2199580179c687d3b049fb6ade1d0f8ec2932f867b954c0f508ee8a507906dd5dd3ffd4d9a562e6032ad349fd78e8a37a63a4f834a484f582e4443798f8e8f2daf1b0f4e68a2f653fb1e9165594d102ca2733591b4eaf0b8fba773ec4075ee3518a42f295243773a014e7438fcc1550eacb9bfdb97ba8c56259251b552190a7f9b009b6a40bf49a7bc297891ede2110d4cb20b37b2c28b79780ac568b7bcaf0af62b1bbf2174beb83215149292d741eb371507f0c8f1ba54031485b4560deda48ffa2f77fa66c578b8cd3e4951ef3ae802f22446c349a69c7b12bd6ee8851e974f1a7064f5ecc82e7084632c30aec6ad4caea3aae3411f0260009392e01b1cebc362609e95f5d8599dde2797fa88cd7342a5d59b7473df91c5218a1f89ce895efd7e1de63af44c8bfacd5fc5dd7a718ddd7e4158a64bb734e724f813398c213b32dc44a156f056b13def0ef1136c3448685b68a594996d4ac8bdd619fd95533b750fd12e4c7add280248ce68dde655895f69dfac42c5fa26b48e622c17bc22b8aa2d72836dc012ba6abc323e7ad4a60e628c035647ed64ead181e8d415f604e2251efe16f8e220b6196ac241c05936ea4911ff9dabd91af03e8baf26a79f12b75b0c91e0d873b453d2bbfc06ac3dfcc301c2a565a004d616670c01ecb965a93f6b21d6346b15e662c9a5eb043de864801e2f079058c10d2d4e4ef537c8e18b79d7fa68f7f3b0d912d8a03d942a787a3f25b14739b23f58bdbd74ce8166c54c150a30e161e19b095a74d62ecbd814bf72e69e609d050b37cc47689dc55feae10bb9aa8a966f5c99346750ddbefcb555adea2508caa990ec89790a3e0ed0278856e1c05ce16b1c6d1e94c327b5370d2416cfa5964dc4988a2eb7eaeed6f84abb33c95db77a0371252cd4e92d3abaa1f4c9f2fab1bdccbd1841fead36c1cc0901552972db6bf83d415f0962e742212523a7555bb0b200e99a1c5e8d5602b7ae8f4e8f783b51e022131c3eb2c3abe7fcaebe701be7299a65cadae524714f1fb6bd97c49d2ce624e9ab923fe09eeecfcb72f5f2775989f7f68e5e6c8f0da3c0edf25aac39ef280417793f4262e0870e09cdc38fdeea30e9ad04dd275d5493a2171c0a3a5429419f78b8108afbbd2070a0ad4e082e77a5aa8737856c31441651f7ab0f8d5702568acd3aa851ab94ce7326982dba5d546dd78f5efa34fae2bdda19a118104ac39dbf81ea8a68a0a239979d9bcafbb75cd1544bad323f1fe2b183c16b2294ed8bd042102484fb16b0cb516ad799b10ab65ec5bba60d51ccfc66c7dcdc26a5379b07ad236e56310c9f492d015269b1921770056688091ddf7ce5d8756199b62789fc2cdd119d652df534e90d38efb86f257d16da48c8aaa1dfdb680ab559ece39f55e9ad1f34971763eb23c6c52024c7f374d389d47c1328b4b3e5d4ad9814f08d526b17ada8c82fd0cefcf6d73b6cabd69a011f07b7cbf188882720c128cf21bec2a39e01d798246400d19edb1eccdfbaca45758e1f1c8ce877851ae01970df63e2ba91ea002a583581feb578c93f94e85a1897fb88f646e25cafff9f6f272255481eb1a1369a718e0d355459c6ca578476dd183fa7fe372208fee4b3a5fbdc193e6c5ea522086eebbbc5433352c0f58a91db79dd6bec99dc10b6327691433ba026ba5fef0d5d2e8bf91c1c8ac74bae0244989aade8606f1a6f71b657342a0e73838c72841dcc4495b4f2fc8b303e4c744d95b70bc8885403ee7ea540014c70e928ee3b071db1d7db9a7c5cd4a7539da06b1202ef1de2cdd82ff5251bee920033ecb214e9dddffa6ad6d9087b03f3c4a28e3b06340c351f31887d8b4566b3a7fcb6bc143c466a8e9d7085d6df3143b74a59276d78e6fc0a7384b68f369fbbf9c6dfb4f108cd00ba7ab842f710d290ca685ad949ef579038fbf66ef10f24032ebcec7192d73debd6cef1667dc22f4d11523ef5238ec994ee053025525f941bf39924ee9528caa3bc5793a9ac33bcd37282c3c6a3e312544c853cb27152c1a9c24c145f15222e17816750364e5f30ee98a978b51859230740ec6513bd359a120f4cc1c68224158803a9b20d0c8153eb87dfc8ce39a4c43caef619755d1e1f1dca1cb65eb93b07df391f5459563ef10b02ceaee4944959e9ad3ea276598379dfefa54e8f8158202981170631478ecd81a97038523b1e06bd5cdf434b3aa2322a7dc0cf6c4ca399392b531b95b57afed5d924129105dde7e74a69067b3a2fcb15e20d340646a20ffe5ff5974a7caf5b67af6d9969886e1bf6b46e608cef9024c21e1cd37287f1b8866107f7ed462c7bcfd9c9bd0c794aa22e745ff61127a692500cd4f6ddf7fb26edf8eed7cf00712b74d5bedf9a7db545568b33dcad89c5a39b37543d55b1a40e6a8ace83f12a3b9255911d64ab5a9e1875fade174fd5be875243e0c829574ff395964e22ba6c83fff2968629da052a234caa0ca797c1b17c3004c64c27745cad322869bc5ca9afdf15a75bf8303b2528a0bb49d686cfe7822dac29880dd3a2a78774a65bbf0020ce28e1343de8"}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x1}, @sadb_key={0xb, 0x9, 0x258, 0x0, "5210d140d76ae17e9fcb568677152cee3d19d2c0d6b6c76ebf02134e98238ebfc3e4e6624fe28368b54e1f36f66384ddd78febbc666a425b9a9b1fae53664e16618b476908f383e965ac57"}, @sadb_x_nat_t_port={0x1, 0x0, 0x3, 0x0}, @sadb_lifetime={0x4, 0x7, 0x8, 0x1ff, 0x572, 0x5}]}, 0x10e8}, 0x1, 0x0, 0x0, 0x0}, 0x8081) 2018/01/29 23:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffff9c, &(0x7f0000304000-0x10)=[{&(0x7f00006eb000)=""/167, 0xa7}], 0x1, 0x0) alarm(0x8001) 2018/01/29 23:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000442000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000}, &(0x7f0000765000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000057000-0x5)={r4, 0x5}, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e2000)='/dev/autofs\x00', 0x101000, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000a81000+0x594)={&(0x7f00004d2000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a9000)={&(0x7f0000e23000)=@upd={0xf8, 0x12, 0x32c, 0x3, 0x3, {{'drbg_nopr_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xffffffffffffff40}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x44010}, 0x4000000) 2018/01/29 23:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7fffffe, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e5000)=0xc) getresgid(&(0x7f0000763000-0x2)=0x0, &(0x7f00008b7000)=0x0, &(0x7f0000219000)=0x0) lchown(&(0x7f00007e1000)='./file0\x00', r1, r2) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r3, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/29 23:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f41000)='/dev/snd/seq\x00', 0x0, 0x101041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x0, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x1, 0x10c) msgrcv(r3, &(0x7f0000115000)={0x0, ""/149}, 0x9d, 0x2, 0x3000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000532000-0x4)=0x100, 0x4) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000b48000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb0000)={0x0, 0x0, 0x0}, &(0x7f00008a0000)=0xc) rt_sigqueueinfo(r2, 0x24, &(0x7f0000582000)={0x3a, 0x20, 0x7fff, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000827000-0x20)={"3197c4a89be111960c8900804b599865", {0x4, 0x0, 0x9, "fa33667ad975", 0x2de446e6, 0x0}}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/29 23:55:14 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001c000-0x18)={r1, &(0x7f000001c000-0x7)="08364d2a252ff9", &(0x7f000001c000-0xde)=""/222}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/audio\x00', 0x800, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x400) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000568000-0x4)=0x0, &(0x7f0000fe6000)=0x4) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e45000)={0x2, &(0x7f0000e94000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00003bc000)={0x7f9, 0xe, 0x8, 0x3, "a476a669e6dd6345e891fa56d9fe5a43ec7847f0b75fc9bf9b4cc7b160c143b0"}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000038c000-0x8)={r2, 0x30}) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x40000) 2018/01/29 23:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000c5000)='/dev/loop#\x00', 0x8, 0x48000) syz_open_dev$loop(&(0x7f0000d4a000)='/dev/loop#\x00', 0x2, 0x24000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = syz_open_dev$sg(&(0x7f0000162000)='/dev/sg#\x00', 0x4, 0x200000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00004aa000)={0x22c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000d14000/0x2000)=nil, 0x2000, 0x3, &(0x7f00008bf000)=0xbe, 0x9d, 0x2) 2018/01/29 23:55:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c2f000)='vboxnet0cpuset+(mime_type\x00', 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ftruncate(r1, 0x1) 2018/01/29 23:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 23:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) fstat(r0, &(0x7f0000c90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fbf000)='/dev/net/tun\x00', 0x2) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) fcntl$dupfd(r0, 0x405, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000c25000-0x8)={0x1, 0x2}) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 319.905484] gre0: Invalid MTU -2 requested, hw min 0 2018/01/29 23:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) connect$bt_rfcomm(r0, &(0x7f00002dd000)={0x1f, {0x800, 0x5, 0xd, 0x8, 0xfffffffffffffffc, 0xf9}, 0x40}, 0x9) perf_event_open(&(0x7f000091d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) lstat(&(0x7f0000d06000)='./file0\x00', &(0x7f0000a0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/29 23:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00001cd000-0x8)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/01/29 23:55:14 executing program 0: 2018/01/29 23:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000072f000-0x6)='user[\x00') socket$can_raw(0x1d, 0x3, 0x1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/29 23:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000dbb000-0xc)={0x1000, 0x5574, 0x1, 0x1, 0x937, 0x7, 0x0}, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) recvmsg(r1, &(0x7f0000413000-0x38)={0x0, 0x0, &(0x7f0000702000-0x20)=[], 0x0, &(0x7f000054d000-0x25)=""/37, 0x25, 0x0}, 0x0) 2018/01/29 23:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) syz_open_dev$vcsn(&(0x7f0000f47000-0xa)='/dev/vcs#\x00', 0x7fff, 0x121440) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r2 = semget$private(0x0, 0x7, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r2, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) sendto(0xffffffffffffffff, &(0x7f00007b8000)="cbd20056057c8eb11f3fb27bafa10a1f1945de198bdf9d051380446f767b61aa4b16399c83a1a6115ae173aa91cef86ca0fc9a9f52ce5ea710a9d6352525068dd7154582b707a126b831039a5f28dc0d264e7ac67b6d79cfca81b078a2379dc5f83463f8c4ece880e35b214300eb5c34eb7fcdd29550825ed72a4a49f216ed2e956ad302988455aabdf8ca96b8949235865845bcdcd2623c0b8b6ed40f1000d8d05dfaf102cf462ff31eaaac", 0xac, 0x20000000, 0x0, 0x0) 2018/01/29 23:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009b3000-0x98)={0x0, @in6={{0xa, 0x1, 0x47, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa5}, &(0x7f0000539000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000134000)={r1, 0x3}, 0x8) r2 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) getresuid(&(0x7f00009d1000-0x4)=0x0, &(0x7f0000ab8000-0x4)=0x0, &(0x7f0000f7d000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000074d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a21000)=0xc) lchown(&(0x7f0000afd000)='./file0\x00', r3, r4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000d4b000)={0x6, 0x6}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) pivot_root(&(0x7f0000ee2000-0x8)='./file0\x00', &(0x7f0000708000-0x8)='./file0\x00') munmap(&(0x7f00000b5000/0x1000)=nil, 0x1000) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) [ 319.946312] gre0: Invalid MTU -2 requested, hw min 0 2018/01/29 23:55:14 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f000027e000-0x10)={0x1, 0x0, 0xffffffff, 0x1, 0x40, 0x7, 0x6, 0x4943b8de, 0x9, 0x1f}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 23:55:14 executing program 6: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000020000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x2) getpeername$ipx(r0, &(0x7f0000022000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000387000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x6, 0x7f, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000398000+0xffc)={r1, 0xffffffffffffffa4, &(0x7f0000141000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2) 2018/01/29 23:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) pipe2(&(0x7f00008cb000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fe6000)={{0xffffffffffffffff, 0x2, 0x6, 0x1, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/sequencer2\x00', 0x80000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x6, 0x0, 0xffffffff00000001}]}, 0x10) socketpair(0x1f, 0x1, 0x7, &(0x7f00009fc000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000f4c000-0x3e)="56a22ecab55efa24145d421ed9d81955020596819704788c69c7ec191c84421490ff6bb2b159d8439b765ddbbdcdb02e66eead9697e730aad48ec64f559d") 2018/01/29 23:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000220000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00001ec000-0x4)=0x3) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x69, 0x8) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/29 23:55:14 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000073000-0xe)='/dev/admmidi#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f55000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000723000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaf03, 0x4, 0x8, 0x400, 0x4, 0x400020, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 23:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000c0f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00007fc000-0xad)=""/173) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) read(r0, &(0x7f0000f0e000-0x32)=""/50, 0x32) pivot_root(&(0x7f0000a64000)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00') ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00003a0000-0x80)={[0x1, 0x0, 0x0, 0x5001], 0x4, 0x80, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) socket$unix(0x1, 0x5, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000ee9000-0x8)={0x3, r1}) r2 = creat(&(0x7f00001bd000)='./file0\x00', 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000ab000-0x8)=0x401, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/policy\x00', 0x0, 0x0) munlock(&(0x7f0000766000/0xf000)=nil, 0xf000) r4 = shmget$private(0x0, 0x2000, 0x1008, &(0x7f00004b7000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b25000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d35000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a0e000)={0x0, 0x0, 0x0}, &(0x7f0000f92000-0x4)=0xc) stat(&(0x7f0000add000)='./file0\x00', &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000eb4000)='./file0\x00', &(0x7f00009fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b25000)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000dc2000-0x70)={{0x1ff, r5, r6, r7, r8, 0x9, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0x2, 0x8001, r9, r10, 0x5, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000180000)={0x12712, 0x2, 0x10001, 0x2000, &(0x7f00002f0000/0x2000)=nil}) renameat(0xffffffffffffffff, &(0x7f0000a3e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000339000-0x8)='./file0\x00') 2018/01/29 23:55:14 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f000012a000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x1, 0x18901) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3ff, 0x4) 2018/01/29 23:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000102000)='/dev/snd/controlC#\x00', 0x2, 0x101400) r0 = syz_open_dev$loop(&(0x7f0000424000)='/dev/loop#\x00', 0x4, 0x840) r1 = syz_open_dev$adsp(&(0x7f0000bbd000-0xb)='/dev/adsp#\x00', 0x7, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dec000)=0x9, 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009c9000)=0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfc000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x12, &(0x7f00009e5000-0x21)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x88a8, "302e835e"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []}) 2018/01/29 23:55:14 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fa1000)="260000f4850047f1eb14c1f859002fff001000e3813d0000010000000000000006001000ff4ba8", 0x27) socket$pptp(0x18, 0x1, 0x2) 2018/01/29 23:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000bb4000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000159000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffee, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x1a0, 0x10, 0xc, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) munmap(&(0x7f0000aab000/0x4000)=nil, 0x4000) 2018/01/29 23:55:14 executing program 1: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x806, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00008a4000)=0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, &(0x7f0000755000/0x1000)=nil, 0x1) 2018/01/29 23:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000045f000-0x8)='/dev/mixer\x00', 0x121000, 0x0) accept$inet(r1, 0x0, &(0x7f00002af000-0x4)=0x0) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000d41000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x480) 2018/01/29 23:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x0) setreuid(0x0, 0x0) 2018/01/29 23:55:14 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000cfb000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x9, 0x4, 0x3786}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xbf, 0x1, 0x7fff, 0x3f}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000002000)={0x3, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r2, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000004000-0x9)='/dev/ppp\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000005000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x8}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000002000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000005000)='/dev/ppp\x00', 0x9, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000a000-0x21)={0x0, 0x19, "53221c30a685233e594a066e994784559c6c552049a76a66c8"}, &(0x7f000000a000-0x4)=0x21) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000000a000-0x8)={r4, 0x400000000000}, &(0x7f0000006000+0x458)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000000a000)=[], 0x0, 0x400c880) pread64(r0, &(0x7f0000007000-0x8a)=""/138, 0x8a, 0x0) 2018/01/29 23:55:14 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) connect(r0, &(0x7f0000003000)=@ll={0x11, 0x1b, r1, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xdf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x1) symlinkat(&(0x7f0000003000)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00') 2018/01/29 23:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) 2018/01/29 23:55:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000ccb000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000ba5000)='o') r0 = socket(0xa, 0x806, 0x3) sendmsg(r0, &(0x7f0000ba5000)={0x0, 0x0, &(0x7f0000996000-0x50)=[{&(0x7f0000789000-0x43)="c82e5983166d72d988396cbb6b17bb281abec804b938bc2b970ffebc747bd0c1d7ceddc3db2e4ea0322578f1fd41b94b3a9d346ec84b270693a4f47f4d34fd4ba529de", 0x43}, {&(0x7f0000011000)="0b76783f0814f6f4e0368077ccc2173e03b6bed470c7728ea2ee94629b32a458aabc44954ae5ef0447d7677b76e0b9f93d3e99c9c602d5dc325855466ecf752bdc031429fbe9f6765942ab754c965972a878f2b4e12817103c65697efdc85b0afd7ddcdf6e0d220be2b30c8118a639a15dcd138f3a10ed7298e0abe8772b16b30bc4ed852b7c9ce68c5686981ffd0997ec7dfbdc38c5d358cd0fb4f8f5a7f91fe99a70b1a350a0547a08ff26ac2974e25091c570a2e3888c0132a5cc2fc03a7a8aefb9dbc7fe0d79d58ce6593ea9029c882064017a8042d83b5c2dd9d4c1887c3d1606f3c1a5f6f1d0e377", 0xeb}, {&(0x7f00004e6000-0x2f)="aa2e26c3cd1edac8c34ac49577f9e82ca91615b3b9f8462433258d70fbba7e4fbaec71dbe25b08ccd1b918a2efda56", 0x2f}, {&(0x7f0000c9c000-0xd9)="c41aa477a388c0fc43dfd140247a03f83c2d4a7430b12232b7a399c518c91ef009b9387169d7cc45a4304a512b07f8518f21c5eecd390249adb498c94aa7bc693f223c2499a88858d5e1b10c03135e777386ae75aaa0269d9de94e315d39c64194e9310d0f3d87a544db4419fa71831c12ac47ba1a1dd6eebcd774c10f907263ad51ba6c8d260bf24d7628a9b192db619343a7d2175c16e3b2f506db4d5dd5faa688dc222007f0a869effd10a6f52d733f149486c4723bd665730321819f23ed889ad62594910bb8b3b51cbcd4b54fbfb1ff9e04a6354afac2", 0xd9}, {&(0x7f00008d5000-0xaa)="0e77f06531ff5625e69149bc2096e8f14dfcc0747eb73cfae2d443b8bb755888960a76c694d672505f1b7266460312402f9b9ce8823b7fb60f9d7604493222bcbd4377ca7fe2f9fd49394a478d4566fe1b3caee3162c4f91a6b88f3bc0c96b0f0d488401fc6e4506c461ebb84e871e1784dccec52ab9fb43bafd2e8b6d50985e436778cd86dd2616075797268dcb2600c816701b896255ab571a70b8472e236c6d12890689668f696c47", 0xaa}], 0x5, &(0x7f0000755000-0x1278)=[{0xb8, 0x0, 0x2, "859101e8849f265bde9974bd1d5452d3efdd98e6e71921bccd097e1cbf1cfbc1fd2b20aa1025a0eb0d5d9238dffd5f811d5ed8e8c0e068e6d98c86b3b2d39eb72c8558a0600579a604cce1746ea5bbec0bd1bc8e9704f197d7cb86e5210cd3acda71b0ef5a75960065117aa4e471ccd82077d308d9e2b223c2af4612e897af7c4df6d4e6258d6dccf96280c3bbcd213370f6f0da980c3b15437870f63265f45ea3f920f662"}, {0x18, 0x10f, 0x4, "4a2832a44d6b15"}, {0xb0, 0x1ff, 0x564, "814568b37af88799ce6fb0e754919b71b2ecfe37ff58ceaaf15d3f57ea1709824ee185612f9b508765c1e44e2675fc8ed877d4c268d91620dff8cb93702eb1bdb7e226c85e64f9b4006477b9e308746e3314d0fb053712a66c86b00cb51e2ccf182630fa55aec3f80335f5338048335757e0bb08e34c4e1054be6f128fc1853a7b4df50ce47fd429da7c504907e7ebe408d891031ab094697480094ae1cc63"}, {0xe8, 0x10c, 0x3, "1f1c7aa108e5ef04effc5b73a0e8e018e8924e7843655ba3b00746b5ce68fac7045384329cb685e5c4921301435c422e1613824d1a0567cbfd3e3a6b695f023fee868b4694471cb7d6df99459e7e1f8fddc3bf80ba3b57e2dca92c2d65714f5381f1356853169478870381e8698a95fd9d17a1d2a311d5133c31cff834499118f27fa2a6550554b765640dd4f2d653dfc2268b4f5e34bd8090d5e619c82d3a01d82d80eaabf50a7f82e29c220c1861273f6db410182770ed3cb9f1f7120c8ea9cdf952d70c7e359ceba28985a5acc933b04b6419a0"}, {0x1010, 0x111, 0x400, "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0x1278, 0x1}, 0x4) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") 2018/01/29 23:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getrandom(&(0x7f0000fe3000-0x21)=""/33, 0x21, 0x3) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) set_thread_area(&(0x7f0000c8d000)={0x4, 0x0, 0xffffffff, 0x2, 0x0, 0x7fffffff, 0x0, 0x5, 0x2, 0x401}) 2018/01/29 23:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f78000)={0x1}, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/01/29 23:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f00008d8000-0x22)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5d02a4e31ea8092a29566208b970e177cc9d9d48ff676c234db45c8d803d9cf6c16c3f2dfa732f1b0e887f439507709367e02b16f09aee191b249bdfa2b5de95b841eaf239acbcbe6ba2eb2a1d9c4701979a663ba7dcf12c104d5b4b3f1bdf893baaaaeb7ea35fb09ae6a2733aa50b0bad2127b13fb23e61f0ac3a48c54acf777ff9da26c133e7158015a469006831bae54ec4"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$audion(&(0x7f000022e000-0xc)='/dev/audio#\x00', 0x1, 0xb1879f2a4fcba201) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009a8000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 320.471139] 9pnet_virtio: no channels available for device ./file0 2018/01/29 23:55:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004e0000)={&(0x7f0000340000/0x2000)=nil, 0x2000}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fdb000)={0x550eaff4, 0x844, 0x200, 0x800, 0x24, 0xffff, 0x7ff, 0x401, 0x81, 0x100, 0x8, 0x4}) 2018/01/29 23:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000c10000-0x4)={0x0, 0x0}, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/29 23:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000411000-0xc)='/dev/audio#\x00', 0x3, 0x200000) bind$bt_sco(r1, &(0x7f000099b000-0x8)={0x1f, {0x7ff, 0x5, 0x8, 0xfb4, 0x4, 0x81}}, 0x8) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80000001) 2018/01/29 23:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet(0x10, 0x3, 0x10) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:15 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4f000-0xf)='/dev/sequencer\x00', 0x24440, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef1000)={0x0, 0x0, 0x0}, &(0x7f0000a64000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000433000)=0x0, &(0x7f000076f000)=0x4) fchdir(r0) r2 = syz_open_dev$dspn(&(0x7f00009ea000-0xa)='/dev/dsp#\x00', 0xe248, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a25000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000b5b000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000073f000-0x8)={r3, 0xff}, 0x8) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000bba000-0x7)=0x0) write(r2, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x10, r2, 0x0) 2018/01/29 23:55:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032c000+0xe25)={0x77359400, 0x0}, &(0x7f0000c9a000-0x8)={0x0}, 0x8) inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) rmdir(&(0x7f00009e4000-0xa)='./control\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000886000)='./control\x00', 0x208200, 0x2) 2018/01/29 23:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e52000-0x38)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xa, 0x6, 0x1, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017e000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/enforce\x00', 0x88202, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000824000)={0x0, 0x2c, &(0x7f000006a000-0x2c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x45eebc15}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000622000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000958000-0x8)={r2, 0xa12}, 0x8) getpriority(0x2, r0) ptrace$setsig(0x4203, r0, 0x80000000, &(0x7f0000054000-0x7)={0x28, 0x1, 0x0, 0x3ff}) [ 320.554200] 9pnet_virtio: no channels available for device ./file0 2018/01/29 23:55:15 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fbf000-0xd)='/dev/usbmon#\x00', 0x2, 0x10100) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000fbe000)="") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00004cd000)='/dev/dsp#\x00', 0x1, 0x82400) r1 = syz_open_dev$vcsa(&(0x7f0000fbe000)='/dev/vcsa#\x00', 0x80ff, 0x286080) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00009dc000)=0x1, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000856000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000-0x4)=0xe8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000fc0000)={0xfffffffffffffff9, 0x10004}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000eb5000-0xd0)={0x5, 0x0, [{0xc0000000, 0xffff, 0x3, 0xf3400000, 0x9, 0x6, 0x80000000, [0x0, 0x0, 0x0]}, {0x6, 0x20, 0x6, 0x9, 0x8001, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x1, 0x1, 0x1, 0x0, 0x2, 0x8, 0x5, [0x0, 0x0, 0x0]}, {0x3, 0x2, 0x6, 0xb96e, 0xdd7, 0x80000000, 0xffffffffffffff01, [0x0, 0x0, 0x0]}, {0x8000000b, 0x1000, 0x5, 0x663, 0x3, 0x6, 0x101, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000df4000)="f2056f595f53f52dc00771fbf4932b7b2392cc35b57575c93eda1c205dfeb053fda473f4f743f6834d90f4d7d6729bf45184d0590dbbc64d54905d3c1f481d4e234bbabf68ae07b980098a22886ec24749a0563e0448a5006e8e351ede8198c9bad4729e679f44c91cf1660717db670e011201a186de92af4b52f4d40b81763b33055e4dd9bdc0cf0bf912ecaeaf166f59bfa272d86025b51856694238c772cefb3bbc2d8dedee3e8583a0d3cbecf986dddd748e996af5e75d2d79653d088ea0ea49f49edfd2604373ad3c4b754ef9aef72443f3b6e1c9737dd6c3b7297311230d0f621d8d6187752bb6fe561ceb2ab7641cb0", 0xf3, 0x1, &(0x7f00004bf000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000fc0000-0x38)={&(0x7f0000fc0000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000fc0000-0x10)={&(0x7f0000651000-0x1b8)={0x1b8, 0x32, 0x20, 0x7, 0x0, {0x7, 0x0, 0x0}, [@generic="5695a703d2694ebceaad365a2422ceb36d5aef06f89ad28b0656d43b2807aa0baf273be71983da5c80d0b81141db7e35583ecbabbf3594f7eff743f786221f2b789a38e06cebc2a0dacf719527bc2d09ff42e59bcb93d168e3b0f427ed5c9c7119f792936646a20bf96bfd05e1c8f712db271545c99e1500ce624950e8e242f743a573975414f6107e0fae0f3c9dde26931db28fddafa204c5abbc7aeed03ec11b79c2f23328f917947934913792a844", @generic="458976670d50cb8438cb47cd37a51377e975b9398530ed15f1001cfe0cdfd2b23be7c9c99d52046df3f165445104ab35f145c0eaad051a883736682197f2fd1cf0fc84481f7bb57f93b8276df0b88bbae466f35426ee5fd65faeb6288a52d2b3bf8da2f455fc107434a95f1f3bee12b0087493faa072e464", @typed={0x14, 0x6b, @str='/dev/vcsa#\x00'}, @typed={0x60, 0x20, @binary="88efaf53d28c09ea7dc0c1776694b95b239f3253d84d45afa81e461883ed6d95fe976ae107593d3d355e83f1c30e0d855cf803c3a2f52a099acfc355b8589733814cd1838592cb310654e6ab72d781b0a29ee79b5c45"}, @typed={0x8, 0x74, @void=""}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4080}, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000d5b000)={0x7, 0x4, [0x6]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000fc0000)=0x20) unshare(0x18000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/29 23:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000243000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) 2018/01/29 23:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004fd000)='/dev/ppp\x00', 0x481, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/01/29 23:55:15 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a6f000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000941000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000289000)='/dev/dmmidi#\x00', 0x8000, 0x100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fd000)=0xc) stat(&(0x7f0000da3000-0x8)='./file0\x00', &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = semget(0x3, 0x3, 0x80) semctl$IPC_RMID(r4, 0x0, 0x0) memfd_create(&(0x7f0000616000-0xd)='/dev/dmmidi#\x00', 0x3) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000c77000)={0xffff, 0x401, r2, 0x1000, r3, 0x53a2, 0x0, 0x0}) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/01/29 23:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) [ 320.721654] x86/PAT: syz-executor6:12187 map pfn RAM range req write-combining for [mem 0x19f470000-0x19f471fff], got write-back 2018/01/29 23:55:15 executing program 5: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000102000-0x11)='/dev/qat_adf_ctl\x00', 0x191a00, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000102000-0x7a)=""/122, &(0x7f00000a7000)=0x7a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/29 23:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000002c000-0x1c)={0x0, 0x0, &(0x7f0000e90000)=[], 0x0, &(0x7f0000ff8000-0x244)=[], 0x0, 0x0}, 0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/sequencer2\x00', 0x40a001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/29 23:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008c8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a52000)=0x10) open_by_handle_at(r0, &(0x7f00000a0000-0x8)={0x8, 0x82, ""}, 0x202) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c1) 2018/01/29 23:55:15 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001f000)='/dev/midi#\x00', 0x8, 0x800) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000008b000)=[{{&(0x7f000007a000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000008b000)=[{&(0x7f000008c000-0x7a)=""/122, 0x7a}, {&(0x7f0000042000)=""/169, 0xa9}], 0x2, &(0x7f000008c000-0xc8)=""/200, 0xc8, 0x0}, 0x3}, {{&(0x7f000008c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000002e000-0xa0)=[{&(0x7f000004f000-0x7a)=""/122, 0x7a}, {&(0x7f0000019000-0x98)=""/152, 0x98}, {&(0x7f000008c000-0xff)=""/255, 0xff}, {&(0x7f0000075000)=""/209, 0xd1}, {&(0x7f000008b000)=""/28, 0x1c}, {&(0x7f0000014000-0xbc)=""/188, 0xbc}, {&(0x7f000008c000-0x8f)=""/143, 0x8f}, {&(0x7f000008b000)=""/114, 0x72}, {&(0x7f000000e000)=""/0, 0x0}, {&(0x7f0000049000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f000008b000)=""/99, 0x63, 0x1fe7}, 0x5}, {{0x0, 0x0, &(0x7f000008b000)=[{&(0x7f000008c000-0xc1)=""/193, 0xc1}, {&(0x7f0000028000)=""/17, 0x11}, {&(0x7f0000008000-0xa6)=""/166, 0xa6}, {&(0x7f0000068000)=""/41, 0x29}, {&(0x7f0000045000)=""/161, 0xa1}], 0x5, &(0x7f0000031000-0xaf)=""/175, 0xaf, 0x5}, 0x7f}, {{&(0x7f000008b000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000004c000)=[{&(0x7f000002d000)=""/50, 0x32}, {&(0x7f000008b000)=""/200, 0xc8}, {&(0x7f000008c000-0xe8)=""/232, 0xe8}, {&(0x7f000008c000-0x91)=""/145, 0x91}, {&(0x7f000008c000-0xa9)=""/169, 0xa9}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000029000-0xf5)=""/245, 0xf5}, {&(0x7f0000050000)=""/175, 0xaf}, {&(0x7f0000037000-0xf8)=""/248, 0xf8}, {&(0x7f000008c000-0x51)=""/81, 0x51}], 0xa, &(0x7f000008c000-0xc1)=""/193, 0xc1, 0x8001}, 0x1}, {{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000008b000)=[{&(0x7f000008b000)=""/0, 0x0}, {&(0x7f0000038000)=""/132, 0x84}, {&(0x7f0000034000)=""/107, 0x6b}], 0x3, &(0x7f000007a000)=""/4096, 0x1000, 0x1}, 0x8}], 0x5, 0x101, &(0x7f0000039000)={0x0, 0x989680}) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cf7000)=0x0, 0x0) 2018/01/29 23:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setitimer(0x0, &(0x7f0000d61000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f000073e000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x1, &(0x7f0000fd8000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r3 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r3) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) 2018/01/29 23:55:15 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") flock(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/29 23:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b90000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000584000-0x4)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000765000)="263a8631668da99ff6ac9e9759331026a7cc60c1e47be4877f88697a1aab337e8a870305eb1c93bafb7a9ca8eeeef024b2b1c0a88914d85b1f68eb09520c39969de925b1ba4286bb6f85f7b31f25", 0x4e) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00008ee000-0xb)='/dev/vcsa#\x00', 0x8000, 0x8040) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008c6000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000def000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000002b000)={r4, r5, 0xf77d}) syz_open_dev$amidi(&(0x7f0000d88000)='/dev/amidi#\x00', 0x8, 0x600000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000cd7000)=0x9) r6 = accept(r2, &(0x7f000077c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ab5000)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009e3000)={0x0, 0x0, 0xd7, 0xff}, &(0x7f0000f66000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00005c3000)={r7, 0x1000, "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"}, &(0x7f0000f25000)=0x1008) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f67000-0x30)=""/48, &(0x7f000031f000-0x4)=0x30) 2018/01/29 23:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000ef4000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f4c000-0x10)={r1, r2/1000+30000}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socketpair$inet(0x2, 0x0, 0x80000001, &(0x7f000016e000)={0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) openat$dsp(0xffffffffffffff9c, &(0x7f000041d000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/29 23:55:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8040, 0x0) 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) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000063000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e0000)=0x14) 2018/01/29 23:55:15 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7d000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cb4000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x80000001, 0x80000001, 0x8, 0x400, 0xfffffffffffffffa, 0xd1, r1}) 2018/01/29 23:55:15 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000848000-0xc)='/dev/autofs\x00', 0x719402, 0x0) r1 = semget(0x1, 0x1, 0x80) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000769000)=""/250) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000081b000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000df2000)=0x4, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003f7000-0x2)=0x768, 0xfffffffffffffdc9) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e28000)=0x7) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/rtc\x00', 0x200, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e8d000-0x18)={0xaa, 0x22, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001f5000)={"5cf5d667418822218497ee925b44a5353c03c9277c2de13ea3b279aad1109759928b1f9328dfc300537ad73f01b4b39fd13c1a2b7fe87d5856cc57c6c87077d88547d9452bd4571598b74e3c1434de51074dcb6e320e526026d04517ad6674f3652838f17318475e23679052166e6709b5d38a02bf33e8db408c8f602edb91ca382c1e909ab1d93e8c4f7713aa86f8d520a594e66d1537e372ae9d1d29ace6363e417a07680c8046d1b2b9807f0000000000000000000f6606f7876431096ced8e0d5ad53120a7c2095854e32356a83ea43365834c71b7c2b342aaa20e6aca9f4785906d870dd7565171a579d79eb0c9be79267746477c00d234425315630e48ea0a38f47f596c8555acad5b31472afbbe6053f7ef27005095d89da29b887197536c10c50858512fab153908e450002ce84cd74761283d3ca466b782ead04497e524be4e3d3fa0cd1b396a72c98ed9db6e13700955ff5416b36aa38f7063f66a8e240614bdd001293aa53ae42b4ba428362147f60eaf5dac4b4f028c353ea6f40a3d8e232ae147eef7d1de90a8113bc61b6640007db95f8b0900000000000000ba7f7dbeae5329a47b37ede79b7692b965ae5aaaa8377b7a44581c477bc0c617befb40116a8ce0463ba0c69d4dcdcc03d839dee639dbdb0e7f9e40bad3c3505b4f6c453e44b59f10bb33804b8d9e0b2b6dfe520696501d4ece736bf0187bdb15590ac154a258da4740704a102da5a18076939f054faac8de51cf54d61d623f99cf93d8bd93cf5771c69c5d263814e7ad8ff93e1ca7bae867b03727fe5a625f9f66d9bc0300300e0cb11012605c77d2f54b1b3f9d0d8f34856374589306000000d1457bb1927820d8ada1fcfed31699336d584c82429e0ea592b34f0cf4c3a437b355b468d5d1afb026228f0440e9dd773024680e0c983a9dbb4f98a6011feac00ef5ab1687d4cef743a8531813db98ca1886eeb0cd01b44f00fe4f9a4e106af8e99e9fcdc2e895b9e2d4ab32b5e3ca7bea49fec845526721d2ca01fe78df97c630f6ca7097131a675ef7b1ebfacb9971017f53b3b97b9812bf5851aaf874d5496ce806ba131997ef0108f322a7b4b544f4187191d29ed1e03f0ed57c1a9993308ed168d026f66dd236a5b27729c583e4cc3516242f4b910ab3703e6c9002b42ff41f66c6297e103ad956b0ff9d0a2c1f04000000c6a030e040f36328d06bc0bdff8310bff779148a3211d08adbdc83ff9567596bd892c9b68f4b4498040000009f0000000093cebabbccbc339835ef8d838b9d1691120e5417dea57ad48580c39cef72a6e0ac6579d625c16135dafb59d47efe0115dbea8262e638c47b0a4527ee1e9bab81cfe1eef5aea57a6bf238a1193094ad7d2030e109e560e0705cd7d49d796c28aa8c415ff2b05ba910b4a5b22c1aa9472af79f747e7fd6ae40bd9653"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) [ 320.960436] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/29 23:55:15 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b44000)={0xf, 0x4, 0x4, 0x100000001, 0x400000000000, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/29 23:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000430000)=0x0) rt_sigqueueinfo(r1, 0x10, &(0x7f000015b000-0x10)={0x39, 0x1, 0x20, 0x0}) syz_open_dev$mice(&(0x7f0000b1f000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cf3000)=0x1) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r3, 0x2b) read(r4, &(0x7f0000481000)=""/128, 0x80) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000de0000)=""/249) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/29 23:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') fcntl$getownex(r0, 0x10, &(0x7f00006bd000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0x10001) vmsplice(r0, &(0x7f000075d000-0x70)=[{&(0x7f00008f1000)="16259dced79a0da7e579d9d98d0f32ecb9837a124378872c2d8feb6a91c1e0bac5337a7cff847edca6ae16de064592fac59315d46b0481e68fbe7672897e329b86c05ccf9c9a1d1db0ca064b2cf5ff3ec2341ce217e9bb216e9ccef311d23bb98a4ab05f4338004ae2885381511eee3640849f01d337053ab97be5d66a834b36944856555b128d6fa647c69ece149687286c5a0a0fb755f5243493570edcff03cf6868154a62a2ab9b6a1af21e88c086dee239c68298e20f4817adef5d0c88d56cefce", 0xc3}, {&(0x7f00000df000)="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", 0xfa}, {&(0x7f0000fbc000)="42279b91edaa738a438cfe10cc0515e0e38d40f1e9cc730d3d93988f5764a0dc409c41eeef0817a3ffc537036a83f7", 0x2f}, {&(0x7f00003f3000-0x7e)="2539d08661f752ebb3253a0aa92ce1f92c6c6ad41b7e8c62a87209c3a25ec9d584fc96852ab81709fc8d5f7d31bb3cfd35c1a7a4989ec5ae6d497e6e58f59e3fc181b1b65ef88b20a35a1fca6c9a067bec7a5c16da26ee3ea9fc9dd3e511dae06a071ca51cd39867bd3ec3151182baf9a65854231a3d8e8290a359773124", 0x7e}, {&(0x7f0000d1e000)="b1b031b6a66a88e069873ba9a7494adbe5189a2260e6642e6f25318aebdeaffad53b64ba630b524f100648a27411fdde466b043cecdc3ccaad8fee57bbeb7a080e4715d2a87f38a5bcfb3310fa94b3255f28a7c695745414e8be0d72fb71f6a91f8ce2546cde9385862a54debffd62fa36aaeda39f0eba9600752f99fdcc071b73682d4c4ecd26a3fb7d55a79cadf957644330196d4c074a53c0dad15739f440410a4cf3879c", 0xa6}, {&(0x7f0000fe0000)="d4c056fc1c32aa5d4c5dd9a9d71fd55eafaeb5b116eebfd330b0ce425778b025e93df7906c2e8393623f4605d2cc400764a001c562bcb39370359b805e45cc92c7f8360cc15df71a94472d115690e3b7fb61d4", 0x53}, {&(0x7f0000a11000-0x1000)="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", 0x1000}], 0x7, 0x2) recvfrom$unix(r1, &(0x7f0000dbd000-0xee)=""/238, 0xee, 0x2001, &(0x7f0000328000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00007f0000)=0x9, 0x4) pread64(r1, &(0x7f00005ed000-0xf5)=""/245, 0x46, 0x0) 2018/01/29 23:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace(0x4208, r0) request_key(&(0x7f0000049000)='user\x00', &(0x7f0000fb5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006ca000-0x1)='\x00', 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000342000-0xd)='/dev/usbmon#\x00', 0x60000000000000, 0x200000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00009d3000)=0x2) 2018/01/29 23:55:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005e7000-0x11)="286309826f75706d696d65607479706500", 0x4) lseek(r0, 0x0, 0x2) 2018/01/29 23:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000072000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/29 23:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000366000)=0x7) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/01/29 23:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) timerfd_create(0x5, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:15 executing program 4: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000761000-0xf6)=""/246) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ec9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fallocate(r0, 0x2, 0x1, 0x8000000000000000) open(&(0x7f0000ca0000)='./file0\x00', 0x0, 0x0) 2018/01/29 23:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$session_to_parent(0x12) 2018/01/29 23:55:15 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/mixer\x00', 0x404001, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000005000-0x10)={0x5, &(0x7f0000010000-0x14)=[{0x5, 0x10000}, {0x6, 0x7}, {0xffffffff00000001, 0x0}, {0x287e0f02, 0x3}, {0x5, 0x2}]}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000000a000)=""/22) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f000001b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001a000)=0x10, 0x80800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000019000)={0xffffffffffffff48, 0x70a506e2, 0x100000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000001a000)=0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r3, &(0x7f0000019000)="1ae39332a509d1febfbe92668f1318d683846949bddf72ff782ad94537462ec43261618865176cdf3ebeabf81c4ae61fe11a7a22804770280ac87aa76cb59426aa19eac20d6e2b5205b360fee090db534d0d2a45ecd21620e150ab7a4da7f6261e0d35b8ea6a89b1f2a779ac2026b11adcd5bb61fea4ee9daf0f84dde46544322a6db911a5e116307d53dada81aa48bca74b7a724bb193bca3c02f0b9ed8a8cc67c0baecd7e16b0d08467ff117e34a2c296de010d7f2daf9f78a1ea6543ea76365150fe177fc9e03bd50bc9350aa1d64672a4b5579fa6b20aac858194580942a8cdd20cf", 0xe4, 0x0) 2018/01/29 23:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000080001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e19000)={0x3, r0, 0x1}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000928000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x0, 0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2c0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000ae2000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e30000)={0x0, 0x0}) r2 = syz_open_dev$sndctrl(&(0x7f00005f8000)='/dev/snd/controlC#\x00', 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00007c4000-0x4c8)={{0x1ff, 0x7, 0x8, 0x4, "d3c521e76fdcdf1ca8415f7a9ec0d394b125fa60d6f071e112d2f857a291d1e7d0483770b7061a32c2e738dc", 0x100000000}, 0x7, [0x21b, 0x8, 0x2, 0xfffffffffffffffa, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000001, 0x6bf3d3f4, 0x6, 0x3, 0x80000000, 0x4, 0x3ff, 0xbf4, 0x7, 0x5, 0x80000000, 0x8, 0x5, 0x4a0, 0x6, 0x9, 0x6, 0xfffffffffffffffa, 0xfff, 0xffffffff, 0x40, 0x100, 0x10000, 0x20, 0x5, 0x4, 0x6, 0x6, 0x1, 0x89, 0x5, 0x40, 0x7, 0x1, 0x6, 0x1, 0x4000, 0x4, 0xec, 0xff, 0x7fffffff, 0x4, 0x4, 0x0, 0x10000, 0x8, 0x80e, 0x8000, 0x7, 0x3, 0x587, 0x0, 0x82d8, 0x7ff, 0xbf1, 0x8bbe, 0x101, 0x7, 0x9, 0x0, 0xffffffff, 0x9b, 0xfff, 0x1ff, 0x6, 0x6, 0xa05d, 0x2, 0x6, 0xb3c, 0x4, 0x0, 0x9, 0x9, 0x0, 0x2, 0x0, 0x1000, 0x9, 0x7e, 0x8, 0xff800, 0x5, 0x1000, 0x3ff, 0x0, 0x1000, 0x0, 0x1000, 0x100000000, 0x80000000, 0x8, 0x44bd, 0x7, 0xfffffffffffffffc, 0xc10, 0x8, 0xe000000000000000, 0x3, 0x5, 0x1, 0x800, 0x0, 0x40, 0x1ff, 0x5e33e674, 0xa2, 0x800, 0x80000001, 0x7, 0x2, 0x1, 0x522e00000, 0x20, 0x200, 0x3ff, 0x8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:15 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000f12000)={0x0, 0x0}, &(0x7f0000000000)={0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x9) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/01/29 23:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000160000)=0x302, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) 2018/01/29 23:55:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a67000-0xc)='/dev/amidi#\x00', 0x80000000, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000033a000-0xc)={&(0x7f0000e3c000-0x8)='./file0\x00', r0}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000e69000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127e, &(0x7f00005f0000-0x59)="") 2018/01/29 23:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000588000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000caf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bc000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a0a000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x8, 0x1, 0x6a7, 0xa, 0x80, 0x80, 0x0, r3, r1}, {0x2, 0x2f44ebac, 0x89, 0x2, 0x8e, 0xeb7, 0x7f, 0x0}, {0x6, 0x2, 0x8, 0x1}, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x1, 0x5, 0x8, 0x6, 0x9}}, 0xe8) 2018/01/29 23:55:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x26) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) r2 = accept(r0, &(0x7f0000419000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000049000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000052000)={0x9, [0x8001, 0x2, 0x8b1, 0x0, 0x51b9, 0x1, 0x0, 0x2, 0x4]}, 0x16) ioctl$int_in(r0, 0x5421, &(0x7f0000e1d000)=0x5) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f000054e000)='/dev/sg#\x00', 0x7, 0x0) perf_event_open(&(0x7f00006c1000)={0x4, 0x78, 0x100, 0xffff, 0x2, 0x4, 0x0, 0xc57, 0x50000, 0xb2e1cd2db27d1879, 0x8, 0x9, 0x1, 0x77a, 0x0, 0xe2d, 0x1, 0x100, 0x5, 0x10000, 0x438ce42, 0x81, 0x9, 0x40, 0x7, 0x7, 0xb9c, 0x80000000, 0xfffffffffffffffc, 0x2, 0x7e0000, 0xf7c0, 0x5, 0x3, 0x0, 0x80000000, 0x7, 0x9, 0x0, 0x80, 0x4, @perf_bp={&(0x7f00007b5000-0x1)=0x0, 0x0}, 0x1800, 0x7fffffff, 0x10001, 0x5, 0x3f, 0x67, 0x0, 0x0}, r1, 0x2, r3, 0x8) 2018/01/29 23:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd6000)={0x0, 0x0}, 0xffffffffffffffff) sendto$llc(r1, &(0x7f00005b3000+0x6bc)="3da938e7a1375cb8ed2c91231effb432a1b327d8dbae081449b0d2dc4c7fd7777cd1f43ef110e3b8993375343bef5f2d905d9543bcd85682d283641de2ce2441ed9b60f7cc557232de107e20c8f5983619aa4722d240ce7990920722bae1cb7a0f5a77ed0945485f8b12620c115c522aaa1728b305dfe8ba307692df115ae8041872115d4076aaab0af8d5538b9c23dd49ceda24b468437dc622be71be0c8092584fb2e9444802e99c1cfaf0fa", 0xad, 0x40000c0, 0x0, 0x0) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/29 23:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f3000-0x15)='/proc/self/net/pfkey\x00', 0x48000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001bb000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000610000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000246000)={0xac75, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0x0, 0x5a6e, 0x6, 0x0, 0x0, 0x100000001, 0x5}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ae000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000c3f000-0x4)=r0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000649000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000614000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eb0000)={0x0, 0x0, 0x0}, &(0x7f00003f8000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000155000)={0x1, 0xd, &(0x7f000033b000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000000000000}, [@generic={0x200, 0x1, 0x5, 0x0}, @generic={0x1, 0x6, 0x7f, 0x3f}, @ldst={0x0, 0x1, 0x1, 0xa, 0x3, 0xfffffffe, 0x1}, @generic={0x3000000, 0x8001, 0x5, 0x32}, @alu={0x7, 0x3, 0x0, 0x0, 0x0, 0x34, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dc7000-0xa)='syzkaller\x00', 0x80, 0x41, &(0x7f0000959000-0x41)=""/65, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/29 23:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000875000)='/dev/vcs\x00', 0xc0000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000808000)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/29 23:55:15 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x240001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000000f000)={&(0x7f0000000000)=@ax25={0x3, {"75e682ed34d59a"}, 0x3}, 0x10, &(0x7f0000012000)=[{&(0x7f0000007000)="d7116d4686d6f4c87d21d767b04a22f5424cf13f40766c2a8f73e646f9ae141b7d097fb8807af0aa9d1099e8918e", 0x2e}, {&(0x7f0000000000)="bf1688e15e124c765c6158bc2a9aae652378f357050696a6bbffdbd3a1d60eb86704dcfa5a4ea6c30317d9d5a712d2633dd3c46f07a069e45f75a0bb95a66c01dfc02a67c211cba591a721c6ee1375f120d6dba41a43e0c0d96ea71172aa3e033b1ce513e8fcda7593ab89ee2fcb71325670717ef8f669d52a26d21a54ba9fd68263b56f017965fb216a0f17d3d0c04fb49311cab3d71e140f8f92828b66f43e725c0b66e7436cab043bf3deba9e08b79e9176eafa21b2002c7ec776783006b65fd57f3ca0cd95311e49879857cf45885c4335d68c6984de69e0190f4a63c0ff61c884b79a529b95b59a49", 0xeb}, {&(0x7f0000013000-0x51)="2bf4f95fe3805dd2d14f44cf05f07d709aaa5e0f1af052780dd7c189471f8aba762a93ee4176622c961c75eda7b91ada58ba3fca628de2f3480c0abf0b5e9c51721c4c501edef4cfca354d2f13b64945dc", 0x51}, {&(0x7f0000013000-0x5f)="f41bcffac5ca0d15d871217d29399fce389ac4a3107facd4ac2b8c29b9cf0db99bef14497ec46fcbde4dd055baf2040446a187ced5ab6129dea7003dd33c055abe32777dd004b0ddb5a3ca34a304ad4ecae6be4b2d9f48f6bb86044d285bbe", 0x5f}, {&(0x7f0000013000-0x43)="2336fab933a6062831952189a798b127ed27cba8aee1512ab67b26e13ba478ddaada8d110b803f58c0611442fc1cb7146462c2558f6326e6bdf6dc4d56f84046e65cc5", 0x43}, {&(0x7f000000e000)="6944cda9ea81684aae7c26cff50fff635ab9cd71fae8ae01bcf64c06cd59e81082d37c0fe413adf1ea366fca0dbf", 0x2e}], 0x6, &(0x7f0000012000)=[{0x40, 0x116, 0x100000000, "af074783644aa3932eff025850db91e88976df92c53bc9784969ad1d3601c55702497924f9dcad5d73c263e4009787"}, {0x30, 0x100, 0x0, "603b1a5a39d0a47f80bed5a45f57eeef1c1f9b7e844552ad4f1440abc7"}, {0xd8, 0x0, 0xff, "acdadd6f3e1ea8183966aa1cde9464f59b661578f45b8ee0121bb3bde7db5de0f1429e9eed03eabb5595e038bc6fc2ec3b1991fbff3a443a161df23dda0551c2a9af7290b665cb4bf7fe952ce78de3f4c7c2db7a3e1e87c62c373283a444f637b070cefb626587d2c872c2ba6dfd72a79551873954efbd5c28691b2f8693a1754d55db7f7226677578352753bc2d2e674c23a01241025c358a4106b5526902c6e79c2ca4cab84548e5850785b7882ae4e64959e2191ae4ec170f5cb3aa7bcf8a486cf63d"}, {0x1010, 0x10b, 0x6, "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"}, {0xa8, 0x10e, 0x1000, "92d4b593cf63f6cd029ab9a3a9f4a10cccf5bf339d7a7374dade2e1e103ddfa6f9b1720af6d90a41c65ae38ce21ec2d23306055add8fcf1c0e7a4d50993d19b5cbcc44141ded11fb6130e57e764fddf7d4205c2489627a59de2ecd7b685d554885a464032291febcc28d2332a5b10aca21237858a0a5ad6c5b0a61c65cfa9dedeba0ccac98f3480cbac81662ffdd99ab7580"}, {0xb0, 0x10b, 0x65, "2e127214ca5375e2e49c58ee85dfffd112778454cd342f4fad99875af79a75c6d88d3f0a4b349eea0edd1d711835c8589e7d444dee3343f32ca537c151ad4088cb43af7a97a8475be9e366800b6f5c4becdbc549ba39dcc30fce1414136ec2f5cdd46da7fcc31011af4f8e7885d17b21bda6f5ba5922f6f7eb4efedb0d850065ec9f7a479b9cb5c81891f3429a139186cfffdcf180bbe5f47f63c285"}, {0x100, 0x0, 0x7, "3d59e42de52ccd33162bd84f7229a5064be56edf4a4369674bd9c2b9afc0a1479f081ce355bbf02ef7e9a32da042076da93770a9bb2975c40c72d59722b64f369c160c85984bb9b5b1484c91cf37a3cf78525628e51374f4a592602900dd0433e3e3f3ac50a1046b264fb4cd628cb94f50f5bf99bb8801527d00f41e525814bc9f82264b85de056439e025717e4ae2cdde41f9278400d5f8fe94c7fef14ce6e35414f3a01a6e60a96027f3a0d7e004876b122b4eecd57776cfc6382bf51cb741000cead84e53f4660797cf60f6e6f0b9e628e23cf5793acb0585cda6003e45395b7a3aefcb96aae8dc"}], 0x13b0, 0x800}, 0x40000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000011000)=0xc) [ 321.229164] ipt_ECN: cannot use TCP operations on a non-tcp rule [ 321.259723] ipt_ECN: cannot use TCP operations on a non-tcp rule 2018/01/29 23:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 23:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c12000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c70000)=0xc) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x16, &(0x7f000036e000-0x10)={0x40, 0x1ff, 0x6, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2018/01/29 23:55:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000059000-0x9)='/dev/vcs\x00', 0x200880, 0x0) connect$nfc_raw(r0, &(0x7f00003dc000+0x7)={0x27, 0x1, 0x8, 0x1}, 0x10) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x8, &(0x7f0000412000)="", 0xffffffffffffff49) write(r1, &(0x7f0000880000)="", 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000b59000-0x18)={0x0, &(0x7f0000ec9000)=""/48, &(0x7f0000bc7000)=[]}) 2018/01/29 23:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000638000-0xa)='/dev/vcs#\x00', 0x2, 0x101000) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x624, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000052a000-0x34)={@rand_addr=0x7ff, @dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x9, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0]}, 0x34) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/29 23:55:15 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00004cc000)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000e98000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 23:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0xffffffff, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x0, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/29 23:55:16 executing program 4: socket$nl_route(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 23:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000fbd000)={0x5, 0x0, [{0x6000, 0x4c, &(0x7f0000309000-0x4c)=""/76, 0x0}, {0x0, 0x1000, &(0x7f0000745000)=""/4096, 0x0}, {0x115000, 0x68, &(0x7f0000d30000-0x68)=""/104, 0x0}, {0xf000, 0x1000, &(0x7f0000878000)=""/4096, 0x0}, {0x6000, 0xb2, &(0x7f00007b1000)=""/178, 0x0}]}) r3 = syz_open_dev$midi(&(0x7f00001eb000-0xb)='/dev/midi#\x00', 0x9, 0x20000) ioctl$KDADDIO(r3, 0x4b34, 0xe18) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/29 23:55:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000feb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0\x00', 0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d97000-0x18)={0x2, [0x6, 0x4b5]}) 2018/01/29 23:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d8000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f23000)={0x2, 0x0, [0xfffffffffffffdf9, 0xb9, 0x1, 0x3, 0x5, 0x7ff, 0x3a, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00001b9000)=""/209, 0xd1, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000642000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f20000-0x6)={0x0, 0x40}, &(0x7f00008a7000-0x2)=0x6) epoll_create1(0x0) accept$inet(r1, 0x0, &(0x7f0000243000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d80000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b68000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000685000)={0x0, 0x0}) 2018/01/29 23:55:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5a000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x2}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000)=0x0, &(0x7f000001c000)=0x0, &(0x7f000001e000-0x4)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f000001d000-0x4)=0x80000001, 0x4) write$sndseq(r3, &(0x7f000001d000-0x90)=[{0xddc, 0x7f, 0x1f, 0x7fff, @tick=0x1, {0x81, 0xada}, {0x1, 0x1f}, @note={0x3, 0x80, 0xffffffffffff5b12, 0xfffffffffffffe01, 0x6}}, {0x7f, 0x0, 0x101, 0x2, @tick=0xfffffffeffffffff, {0xffff, 0xfff}, {0x2, 0x2}, @note={0x2739, 0x2, 0x1, 0x0, 0x10001}}, {0x0, 0x0, 0x43c, 0x6, @time={0x77359400, 0x0}, {0x0, 0x8}, {0x4, 0x2}, @control={0xbdca, 0x1, 0x0}}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x9c90, 0x0, 0x9, 0x81}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0xdf)="d8c5907b58514a67d1a4f0e991cc106ca447132caa8aa1190aba1be4bd78b474a696a34cd6130efa933be2731fcf66d5ccabb9b65dc222b7ae7ecf0af6c2e57746fd8b4f9992b7ea6bbf8b285fc7681b4dd90f4a675e405796f098fb7065c48cd2f5eadb9bb355de365545c6cd94b0592d116be0c076b58641bae50c0a7072fbac5b529add556427c1b563463c191f9971179bd5a63a8332f590d72d62c07aa5d04a475b6723f31d30ccf0507662f9d7a2921e4f22650d61c763049d95f565b3858d7cccb3c084a63c56b964ce565b73f9f7fb2f54393b71006aa57d75a2ff", 0xdf, 0x801, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000001d000-0x10)={r4, 0xe4, &(0x7f000001b000-0xe4)=[@in6={0xa, 0x3, 0x68d0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0xc4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca0a}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f000001d000-0x4)=0x10) inotify_init1(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001b000)=0x0, &(0x7f0000003000)=0x4) 2018/01/29 23:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009b2000)='/dev/input/mice\x00', 0x0, 0xe00) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00002b3000-0x4)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000798000-0xc)='/dev/autofs\x00', 0x20400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f2d000)={@generic="089d28102dc56b331bffe69c53f2cbfe", @ifru_flags=0x400}) syz_open_procfs(0x0, &(0x7f000054a000)='net/ip6_flowlabel\x00') 2018/01/29 23:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000168000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000fb9000)=0x6) 2018/01/29 23:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x1, 0x10, "0e576fe520047f0207cd4c36a942"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000241000-0x4)=0x0) getpgid(r0) 2018/01/29 23:55:16 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000000c000)=0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x8, 0x3, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/4096) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r1, 0x0, 0xfffffffffffffc6f, 0x92, &(0x7f0000008000-0xe)="", &(0x7f0000005000)=""/146, 0x0, 0x0}, 0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000d000)='/dev/dsp#\x00', 0x466, 0x200) 2018/01/29 23:55:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6d000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000086d000+0x3d6)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff}, &(0x7f000069e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002f7000)=@sack_info={r2, 0xffffffffffffffff, 0x1}, &(0x7f0000438000-0x4)=0xc) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 23:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = open(&(0x7f00007cd000-0x8)='./file0\x00', 0x2, 0x1c) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000820000)=""/123) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000976000-0x18)={0x200, 0x7, 0x200, 0x2, 0x20, 0x7}) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = syz_open_dev$dspn(&(0x7f0000048000)='/dev/dsp#\x00', 0x7fff, 0x200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a9c000)={0x0, 0x9, 0x8000, 0x2, 0x1, 0x401, 0x1, 0xba5f, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x50f4fb99, 0x10000, 0x1503a599, 0x4}}, &(0x7f0000add000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e8c000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c29000)={r3, 0x4, 0xa21, 0x10000, 0x4, 0x8}, &(0x7f0000bd0000-0x4)=0x14) 2018/01/29 23:55:16 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc1000)={0x0, 0x20, 0x4}, &(0x7f0000fc1000)=0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) bind(r0, &(0x7f00008ed000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x0}}, 0x2e) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000210000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc2000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000029f000)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc1000-0x10)={0x0, 0x9, 0x9de6, 0x3680}, &(0x7f00009fb000-0x4)=0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc0000)={r2, 0xda, "c19c948546f89a9504e4d0f270dd4c89db77b982d744dccbbe1188c1b7c5d60272113da96e3b3ea6fb31a24cff8256559b8e9340548808b2bdfa11576fffcc9875e41a8a26af6a62ad3444ac6ea7223dd198763eb2a4491b587ee1b483d5d6719e8f1fe570d194254c9626fe35667449d1e981022f9265b18d866d9eca9d43f5fafa66f331bc7870656c7006107a36e31d9b5af3ae36a5f4572d19ad9db248c279994de2c178c3b61bdcc069376898bafe10ab4cf553af6936b1fdaf6c843024c3d199b7bd8e52776f6365fb400f60469898f454f47839a4c252"}, &(0x7f0000b44000)=0xe2) execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f000035b000)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) 2018/01/29 23:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000f43000)=0x0, 0x8) 2018/01/29 23:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f00003c9000)='./file0\x00', 0x220a40, 0x62) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000022d000)="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") sendfile(r1, r2, &(0x7f0000d18000)=0x0, 0x10200000000000) 2018/01/29 23:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f000094b000)={'ghash-generic\x00'}, &(0x7f0000636000-0x1d)="f72ee2c4c3c1cc076cf46480eab38271ec1e0fd0985265dfd3a56f2348", 0xfffffefc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000671000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000eff000-0x28)={0x100000001, 0x16, 0x393, 0x5, "0480ac465814173c9213f88aa0a11066c040e224ef8e88d5f523aa7dca2f290c"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000115000)=@add_del={0x2, &(0x7f0000d13000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000029000)={r2, 0xfffffffffffffffa, 0x100000001, 0x9, 0x40, 0x8, 0x7fffffff, 0x1, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xbcca, 0x800, 0x1000, 0xff}}, &(0x7f0000a5d000-0x4)=0xb8) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 23:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x400a00) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000630000)=0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c2000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dfe000)=0x0) tgkill(r1, r2, 0x3c) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 321.787107] device eql entered promiscuous mode 2018/01/29 23:55:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00002e5000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec8000-0x4)=0x0) kcmp(r2, r3, 0x7, r1, r0) poll(&(0x7f00002f4000-0x20)=[{r1, 0x20, 0x0}, {r1, 0x8240, 0x0}, {r1, 0x0, 0x0}, {r1, 0x101, 0x0}], 0x4, 0x92d) r4 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r4, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfffffffffffffe92, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x7ff, [0x5, 0x0, 0x8, 0x5, 0x6479, 0xab8, 0x3, 0x0]}, 0x5c) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001cd000)=0x0) 2018/01/29 23:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a20000-0x4)={0xffffffffffffff9c}) accept$llc(r0, 0x0, &(0x7f0000414000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) r5 = syz_open_dev$sndpcmc(&(0x7f000051a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x424040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r4, &(0x7f0000bdb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r7, 0x0) umount2(&(0x7f0000dc9000-0x8)='./file0\x00', 0x9) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00001dc000-0x4)=0x0) finit_module(r7, &(0x7f000099a000-0xb)='/dev/loop#\x00', 0x1) utimensat(r5, &(0x7f00006f5000)='./file0\x00', &(0x7f0000b23000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000f2f000)=0x0, &(0x7f000089d000)=0x4) write$selinux_user(r4, &(0x7f0000b92000)={'system_u:object_r:kvm_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/29 23:55:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6e0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)="82657620", 0x80000000000002) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000304000-0x4)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000bf8000-0x4)=0x7) ioctl$TCXONC(r0, 0x540a, 0x40) write(r1, &(0x7f0000a49000-0x20)="084840212d97031837b721d7c06e430da7b307", 0x13) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) creat(&(0x7f000053e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/29 23:55:16 executing program 0: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x4) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000060b000)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0xff, 0x0, 0x6ad}, {0xffff, 0x1, 0xc49}, 0x7, 0x0}}}]}}, 0x3e8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000060d000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000060d000-0x4)=0x0) 2018/01/29 23:55:16 executing program 3: socket(0x18, 0x0, 0x3f400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009fb000)='./file0\x00', 0x400, 0x80) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000a87000)='./file0\x00') 2018/01/29 23:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(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, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000892000)=0x0, &(0x7f0000225000-0x4)=0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000e21000)='/dev/vcsa#\x00', 0x8, 0x81) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c17000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce2, 0x1, 0x2, 0x7, 0x1f, 0x9, 0x3ff}, &(0x7f00000aa000-0x4)=0x20) 2018/01/29 23:55:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0d000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd2000-0x4)=0x20, 0x4) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000243000-0xc)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000baa000-0x10)=@delrng={0x10, 0x14, 0x420, 0x7, 0x1, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0xc0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r3, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/29 23:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) llistxattr(&(0x7f000014d000-0x8)='./file0\x00', &(0x7f0000e41000)=""/132, 0x84) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/29 23:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b16000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b90000)={&(0x7f00003b5000/0x3000)=nil, 0x6, 0x5, 0x10, &(0x7f0000366000/0x2000)=nil, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/29 23:55:16 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000051d000)='/dev/vcs#\x00', 0x6, 0xc0002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000)={0x1, 0x3}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40, 0x0) fadvise64(r1, 0x0, 0x3f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@generic="63cb3402f79e16c2d293924f0c55853b") ftruncate(r0, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000004000-0xa)={0x32, "a3cec69482a3"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r3, 0x3, 0x81, 0x4, 0x2, 0x7}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000005000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000006000)={r4, 0x2}) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000004000-0x2)=0x1, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/29 23:55:16 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setfpexc(0xc, 0x40001) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f87000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000-0x4)=0x10) syz_open_dev$sndseq(&(0x7f00009e3000)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000106000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f88000-0x4)=0xfffffffffffffeab) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00009f1000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x3, 0x9, 0x400, 0x1, 0x800000, r2}) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) 2018/01/29 23:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = syz_open_dev$mouse(&(0x7f00007bd000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000e18000-0x8)={0x0, 0x4, 0x10000, 0x668}) [ 322.042707] 9pnet_virtio: no channels available for device H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·! 2018/01/29 23:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xcc3) flock(r1, 0xd) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000412000-0x10)={r1, &(0x7f0000071000-0x1b)="7017095fb5a42cbfae52d1cfb73395e2604224cc7e0963958f1523"}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000029c000)='net/dev_mcast\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000059b000-0x69)={0x0, 0x61, "a7c753109f0ca394b561107d12db09059dbde2a1f954a0d9b77ebbe6a6ef7a9d8cc3841861bc9ab43fa32713996a568b9fd5e7d1ad24c79da230e3da59538e29247346c80560f2501d9cf53d726d0edfde6fe71bca2075ff2612926b862af942a0"}, &(0x7f0000578000-0x4)=0x69) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003cd000)={r3, 0x68, &(0x7f00007bc000-0x68)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004c2000-0x4)=0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fa7000)=@req={0x4, 0x8, 0x7fff, 0x1}, 0x10) 2018/01/29 23:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e8c000-0xb)='/dev/loop#\x00', 0x5, 0x20000000002) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000fac000)=0x0, &(0x7f000010a000)=0x0, &(0x7f0000ea4000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f5f000)={0x1, r0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cd4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdf000-0x18)=@ethtool_test={0x1a, 0xfffffffffffff000, 0x5, 0x1, [0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000a2b000-0x4)=0x3ff) [ 322.190178] 9pnet_virtio: no channels available for device H@!-—7·!×ÀnC §³ 2018/01/29 23:55:16 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0xfffffffffffffe98) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000010000)='/dev/cuse\x00', 0x0, 0x0) listen$netrom(r1, 0x4eed9996) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000000a000-0x8)=0x0, &(0x7f000001a000-0x4)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/29 23:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002dc000)="8908040800", 0x84) 2018/01/29 23:55:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000002000)='net/psched\x00') sysfs$2(0x2, 0x7, &(0x7f0000001000-0xd)=""/13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000003000-0x8)={0x3, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x29d) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001000)={0x6, 0x79474c57, 0x800, "29115b6ce1f9", "5c777a9f301ba711515ebc21e1a56ec4"}) 2018/01/29 23:55:16 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d18000-0xa0)={0x0, @in6={{0xa, 0x0, 0xbdf5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3f, 0x4, 0x6, 0x1f}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xde2}, &(0x7f0000390000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x0}, 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000)="f13e3c0ae31c4f92b9cedcb851b5bce71af42a80ea7a0c696680e1af777a2822c11f8e69923a81d315") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x78) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffc) clone(0x10000, &(0x7f0000003000-0x4b)="eafa081f9addd7c353cfceb2b16b8fd76ce2c093fab7b7be087cba838270e4da772cdf8953f33e7d7cb0cbcf5083ad005fa7a28d92aba68790c309aecdccb6e7857a85bfbdff9af4c7fe68", &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="8d0aab7c707b2163fcb2c4e6acd1413b4b74c107177e88586c6c73c48c254f9f6accb90758160179d31e9622c3e654537eaa2b9ca2ad3729260989571c7713dfe26c10322a9914a00daab71a53f5c23b28c7d8073e9b488cb3598edbb1f05efdda919508dba81c78bb8243711e22b2c3b159244406a6475d6c1897ffbe6269affe24d9667fa92b141878ebc05f606dbdfc60a9eba68ab6f7804068331f34049a586044d0") setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) setpgid(r2, r3) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000003000)=0xffffffffffffffff, 0x4) socketpair$inet6(0xa, 0x80007, 0x4, &(0x7f0000004000-0x8)={0x0, 0x0}) pread64(r4, &(0x7f0000003000)=""/30, 0x1e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000007000-0x95)=""/149) 2018/01/29 23:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000419000-0x4)=0x0) fstat(r0, &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000f7c000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000c12000)={&(0x7f000029b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000042e000)=[{&(0x7f0000414000)="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", 0x1000}, {&(0x7f0000042000)="2c1b48d0810710513b8f1aeb05138255e66d4e6afca15a03b8bbf5eb17e35d1c2eab02374216b55ffb66f91dcfdf79b4c77f14a051a81c300452e7869f00948a98870cee833b13445767986fc840b08c0886a4c8ef2c94b8ba821ba972d6cee8ac7018fd61a65914edee4e29ebbd54be75798601c0a55b7af259d55f9a4dd388f8a0985f46f2028b0a0bf719f461d8def8377905b4941eaeb844f93f166dd663ffcfdcd610c7d91aa72a554586ad193a272e4fd2bebeaae85ac1b2ed48e8e66efb27774c18c22cf11fc944ee051195e055526aee79147993eaebeac981951c04f48e45db935c6147da7fa67e8c329b90fe", 0xf1}, {&(0x7f0000e59000)="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", 0x1000}, {&(0x7f0000f1e000)="d440ce41f3e120d962ff04e46e9bc5f638936d3302f579b9c7949ea70154faa9cef8575adc78a3fcc027ee010700ddd7c158b00152b22c47e2653947195547513d0e112b9017c56d6d0b1757a0b98862da", 0x51}, {&(0x7f0000dbe000)="b77f86072cf40bda35348345bdd6ceaa3dd086784428a46afc8f109bb9c7df61f33b94ca664ca502ac912ed613f873712f753664480d031906a1aeacb527a7ad180eff4b048ba24150c8cd1c7a13c4adc65452ebd3d22fdcc8ca989f735fbd8a631c634100045814af14537c", 0x6c}], 0x5, &(0x7f00002d5000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r1, r0, r2, r0, r1]}], 0x58, 0x4010}, 0x20000800) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) accept4$unix(r0, &(0x7f0000af5000)=@file={0x0, ""/108}, &(0x7f000049b000-0x4)=0x6e, 0x80800) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) socket$unix(0x1, 0x2, 0x0) 2018/01/29 23:55:16 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001f4000)={&(0x7f00005d3000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000-0x80)=[{&(0x7f0000ef6000)="f000b3b4254d54c7d2c460e921ddc65e40cc9cf0f92f484cb34a5809d1fcf6e2a7", 0x21}], 0x1, &(0x7f0000ef6000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000ef8000)=0x0, r0, &(0x7f0000ef8000)=0x0, 0x9, 0xf) 2018/01/29 23:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000556000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) connect$netlink(r0, &(0x7f00004e6000-0xc)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b80000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000284000-0x4)=0xc) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000068c000)={@common='yam0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 23:55:16 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7d000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000)=0xe8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000029000)={&(0x7f0000f7d000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f7d000)={&(0x7f0000ac5000)=@canfd={{0x2, 0x6770c56d, 0x7, 0x6}, 0x26, 0x2, 0x0, 0x0, "9035ed5c44e87575e03c068fb41d5fcb147696661daaa8c0a4534e62735bba91ee0fe89e8d297f6fd96e03118f75f9a1ce3c312f51b361275798acb7b97d9451"}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x20008010) r2 = syz_open_dev$sndpcmc(&(0x7f000024f000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) mmap$binder(&(0x7f0000e5d000/0x2000)=nil, 0x2000, 0x8, 0x13, r2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e55000-0x4)=0x6) vmsplice(r0, &(0x7f0000148000-0x30)=[{&(0x7f00007a9000)="d531c6a685323eb952a7de321968da0d2f9dbbbe10439cc951489dc970ef555852e76c9150a4006e429a6c00474bfb5fcce84a79bab9ea25fa33779316913006973d04e85efa2aedcc095a024a72f946192eebbdbd6cc503d2ec320b5c96d0170d6b22449722bb5f8bc0d2d8e94a7fc28098b4cbf2cc2c44d2b499c76cd40a1a385d617ebf3951a99778f731c4167bc91d23c8cf99c39812c5a91d9d44e00deedcc430c3d24b44b703e863cc4a313f63145faa", 0xb3}, {&(0x7f0000657000)="307c377d3b693d3523a6c144e8ec94854c7b40746aa58d36c30a13f1982c71a272c2907d72a193b41fddea21a5d7b4114ea9f4e8b5a695dd660f0ae24b48d2a603879a01eaf65160f35f5966c98ddde2121dd962fbfab17c3f44ebd97b1a9620ab00c8ec7a084d994a314b2e262d8f7cd905c1f46cbafcf4696196a27216f5b357d80002698e6dae0e771b94d5874780851d6d5a9a637eb99c321557c3d5d3ef6d9c72c9c410692829def2ac8ac4d9ba6753d6e68dcd82ee27de0474aa76f660cfae09aa427a9ca23c7cd6a6e2b127640367913c188307578cc21620e86ef1612e", 0xe1}, {&(0x7f00002d4000)="b30f7b7ec5bd818f4a4dd4cad79c46c00e50d8e655e7b48ccfd3ec279c065d06da0ea8af7c6d1f3c8fb90993a2bb791e22fcacf92440ab013406760ce600e00d775dfbf03ebe2c05e0fc9c50bed4b3590dc3ffe98e58b3e7c14e4253f107cab64a83d94af924e3b1835ad49e", 0x6c}], 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/hwrng\x00', 0x14000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cef000-0x18)={r1, &(0x7f0000633000-0x13)="d68bec0ac142eba419f420343fc86d65e05820", &(0x7f0000a7b000)=""/142}, 0x18) r2 = syz_open_dev$mice(&(0x7f00008f8000-0x10)='/dev/input/mice\x00', 0x0, 0x22a80) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00006d1000-0x10)={&(0x7f0000bef000/0x2000)=nil, 0x2000}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept$unix(r2, &(0x7f0000fc7000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002cf000)=0x12b0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000f4a000)=""/108, &(0x7f00009b6000)=0x6c) 2018/01/29 23:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00008d9000)=0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000222000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/29 23:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000405000)={0x20080522, 0x0}, &(0x7f0000092000)={0x0, 0x10000, 0x81, 0x0, 0xfffffffffffffffe, 0x10001}) r0 = syz_open_dev$usbmon(&(0x7f0000a0e000)='/dev/usbmon#\x00', 0x0, 0x0) openat(r0, &(0x7f0000127000-0x8)='./file0\x00', 0x16000, 0x82) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b8f000)=""/0) 2018/01/29 23:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf8000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00003a2000)={0x2, 0x400, [{0x40, 0x0, 0x3}, {0x2, 0x0, 0x4}]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000242000)=@assoc_id=0x0, &(0x7f0000835000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000047d000-0x10)={r1, 0x4, 0x28, 0x4}, &(0x7f0000477000)=0x10) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000c6b000-0x4)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00009b9000)=0x0) 2018/01/29 23:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce5000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000242000-0x8)={0x3, r0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000607000)=0x0, 0x8) 2018/01/29 23:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b05000)='encrypted\x00', &(0x7f0000fcc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000022e000)="dc7ec37c9941d78abb2a9ffe78a4400c73e38f14391c696ce75a595d6213c0952fde762f67e80a6d3994fab2c72e1cb6b66b56fb998902b9255500fcf5d53e11353cda8709892a7860d99fdfab5502938f2adfb3b1a49b445e407f42d8049a6c70fe55025eb4aabe4fcdf741cafddee84a1cffee7a312d9625674bbd92828eca6dbe74feb092cd22768876f6cf3adf4824fddf1d57975ac1488421b38f088e74c44ba8f8d6528498ed4402d96799f2bd42dada319586460d8f240c416a178452c9910f18acf13598f8e39aa6", 0xcc, 0x0) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffc00) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") mkdir(&(0x7f0000128000)='.', 0x24) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000297000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000ecf000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000aea000)='./file0\x00', &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x4, &(0x7f00000f6000-0x8)=0x0) getgroups(0x3, &(0x7f0000b86000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000739000-0x1)='.', 0xc004, r2, r3, 0x0, 0x20004) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eeb000)=0x0) socket$alg(0x26, 0x5, 0x0) umount2(&(0x7f0000c96000)='./file0\x00', 0x4) mount(&(0x7f000088d000)='./file0\x00', &(0x7f0000c83000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f000038d000-0x1)='"') mq_open(&(0x7f0000263000)='!-\x00', 0x40, 0x8a, &(0x7f0000e01000)={0xfffffffffffffffd, 0x7a77, 0x100000004, 0x1, 0x7, 0x101, 0x3ff, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d92000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9c000-0x4)=0x5) statfs(&(0x7f00005da000)='./file0\x00', &(0x7f0000c92000)=""/4096) 2018/01/29 23:55:17 executing program 6: 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-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00002b3000)=""/108, 0x6c, 0x2103, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f00008f8000)="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", 0x110}], 0x1, &(0x7f0000e25000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xfcad, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0xffffffffffffffc2}], 0x1, &(0x7f00000c7000)=""/0, 0x0, 0x8020000000000}, 0x0) 2018/01/29 23:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b15000-0xa)='syzkaller\x00', &(0x7f0000847000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d6000)='/dev/ppp\x00', 0xfffffffffffffffc) lstat(&(0x7f0000922000)='./file0\x00', &(0x7f00005ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00006ee000-0x10)={0x0, 0x1c9c380}, &(0x7f0000132000-0x10)={0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/29 23:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000afc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000-0x4)=0xe8) getresgid(&(0x7f0000a6d000-0x4)=0x0, &(0x7f000078e000)=0x0, &(0x7f00007a5000)=0x0) syz_fuseblk_mount(&(0x7f000029a000-0x8)='./file0\x00', &(0x7f00003bd000)='./file0\x00', 0xe003, r0, r1, 0x1, 0x40, 0xfa8cf1c6c1170105) r2 = syz_open_dev$binder(&(0x7f0000160000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00004d8000-0x20)={{r4, r5/1000+30000}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004be000-0x8)={0x0, 0x1f}, &(0x7f00004a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000112000)={r6, 0x1}, &(0x7f0000dcc000)=0x8) clock_gettime(0x0, &(0x7f0000f03000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000080b000-0x10)={0x0, 0x0}) ppoll(&(0x7f000030b000)=[{r2, 0x8000, 0x0}, {r2, 0x4a0, 0x0}, {r2, 0x8000, 0x0}], 0x3, &(0x7f00008c8000)={r7, r8+10000000}, &(0x7f0000528000)={0x0}, 0x8) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000783000)=""/21) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$sndtimer(&(0x7f0000e45000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/29 23:55:17 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d38000-0x8)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000065b000)={0xff, 0x0, 0x5, 0x10001, "2202a529213acde90b2a77e17f275de9ba3cda8dc649ff587634618f0d57ca8bada9d2f0a8f0dece14f1bf9b", 0x1}) perf_event_open(&(0x7f00008f7000)={0x1, 0x78, 0x9, 0x58ffa0dc, 0xffffffffffffffe1, 0x5104, 0x0, 0x5f69, 0x10, 0x1, 0xd1fc, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0xcb6, 0x1d65, 0x101, 0x7, 0x6, 0x200, 0x0, 0x8, 0x3, 0x6, 0x2, 0xc264, 0x4, 0x8001, 0x277, 0x2, 0xb888, 0x3, 0x80000000, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x6}, 0x10100, 0x4, 0x0, 0x1, 0x122c649c, 0x100000001, 0x0, 0x0}, r0, 0x5, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) r3 = semget(0x1, 0x1, 0x81) semctl$IPC_RMID(r3, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cdd000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000050a000)={"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"}) r2 = syz_open_dev$dmmidi(&(0x7f0000c2a000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x200000) syz_open_dev$sg(&(0x7f0000f46000-0x9)='/dev/sg#\x00', 0x5, 0x208800) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000827000)={&(0x7f0000c86000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000aa6000)={0x40000000, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 322.691513] binder_alloc: 12528: binder_alloc_buf, no vma [ 322.697339] binder: 12528:12538 transaction failed 29189/-3, size 40-8 line 2903 [ 322.732878] binder: BINDER_SET_CONTEXT_MGR already set [ 322.738223] binder: 12528:12543 ioctl 40046207 0 returned -16 2018/01/29 23:55:17 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) 2018/01/29 23:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000faa000-0xc)=@ethtool_gstrings={0x1b, 0x3ff, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000419000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) 2018/01/29 23:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b7000-0xa)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000396000)="b0", 0x1) write(0xffffffffffffffff, &(0x7f0000caf000)="", 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f000062a000-0x14)={0x0, 0x80000000, 0x2, 0x6, 0x1, 0x7, 0x5, 0x8, 0x9cfd, 0x69}) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_sco(r1, &(0x7f0000c14000-0x8)={0x1f, {0x2ecfa3d9, 0x3, 0x6, 0x40, 0x20, 0x1}}, 0x8) 2018/01/29 23:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000008000)=""/184, 0xb8, 0x40000040, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 23:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fchmod(r1, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f56000)={0x9, 0x6}, 0x8) 2018/01/29 23:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) bind(r0, &(0x7f0000b66000-0x14)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000047a000-0x4)=0x2, 0x1000000ea) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000019e000-0x21)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "00008c007b860088f8"}}}}}, 0x0) 2018/01/29 23:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) getsockname(r1, &(0x7f0000fad000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000018d000-0x4)=0x32) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00004b8000)=0x101, 0x4) [ 322.774453] binder_alloc: 12528: binder_alloc_buf, no vma [ 322.780065] binder: 12528:12544 transaction failed 29189/-3, size 40-8 line 2903 [ 322.790454] binder: 12528:12543 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 322.813573] binder: undelivered TRANSACTION_ERROR: 29189 [ 322.819232] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 23:55:17 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003000)={0x870, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/01/29 23:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000f2e000-0x18)={&(0x7f00002dc000/0x1000)=nil, 0x200, &(0x7f0000cca000/0x3000)=nil}, 0x18) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00002d3000)=0x0, 0x15) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000881000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4b5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x75e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000004b000)={r2, 0x8001}, &(0x7f0000afc000-0x4)=0x6) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00004fd000-0x10)={0x400000000000000, 0x8, 0x3, 0x7}) getpeername$unix(r3, &(0x7f000005e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ad5000)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00001c7000-0x8)=@fragment={0x3b, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, 0x8) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000f73000)={0x6, 0x0, [{0x7, 0x0, 0x3, 0x6, 0xffffffff, 0x3, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0x67, 0x1, 0x8, 0x1, 0x5, 0x1000, [0x0, 0x0, 0x0]}, {0x4000000f, 0x8001, 0x1, 0x400, 0x5, 0x7, 0xcfe3, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x1, 0x4, 0x400, 0x8, 0x8507, [0x0, 0x0, 0x0]}, {0xc000000f, 0x6, 0x6, 0x4, 0x1, 0x7, 0x7, [0x0, 0x0, 0x0]}, {0xc000001b, 0x2, 0x3, 0x1, 0x2, 0x3, 0x2, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xffffffffffffffff, 0x4) 2018/01/29 23:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000786000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000650000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088a000)=0xe8) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:17 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f92000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) close(r0) socket$inet6(0xa, 0x6, 0x80000000) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000f94000-0x2f)=@file={0x0, ""/45}, &(0x7f0000ab0000)=0x2f) 2018/01/29 23:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000e16000)="7d708a457738e7", 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 23:55:17 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/29 23:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f000051b000)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000600000)=0x0, &(0x7f0000190000)=0x4) accept4(r1, 0x0, &(0x7f00004ed000-0x4)=0x0, 0x800) write(r1, &(0x7f00008f4000-0x24)="24000000210025f0071c0165ff0ffc0e020000000006000002e1800c08000b0000000800", 0x24) 2018/01/29 23:55:17 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000024000)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:17 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000044b000-0x17)=@un=@file={0x0, ""/30}, &(0x7f0000001000-0x4)=0x20) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/29 23:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xfffffdd2) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000a1f000-0xa)='/dev/vcs#\x00', 0x394, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000055e000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0xfffffffffffffffe, 0xc8, 0x4a3c490e, 0x1}, &(0x7f00005d8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000087c000-0x8)={r2, 0x95}, &(0x7f00007ac000-0x4)=0x8) 2018/01/29 23:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006cc000)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x1, 0x400000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 23:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x20000000012) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) 2018/01/29 23:55:17 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000025000)=0x3f, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000027000-0x4)=@assoc_id=0x0, &(0x7f0000026000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000025000-0xc)={r1, 0x6fa, 0x30}, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000018000)={0x0, 0x0}) r2 = dup2(r0, r0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000027000)={r1, 0x3, 0x6, 0xa5c, 0x4, 0x5}, 0x14) 2018/01/29 23:55:17 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000001a000-0x8)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000001b000-0x8)=0x1fffffffe0) ioctl$TIOCNXCL(r1, 0x540d) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/29 23:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000567000)='blacklist\x00', &(0x7f0000e91000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c15000)="", 0x0, 0xfffffffffffffffa) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 23:55:17 executing program 3: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x4, 0xed) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) socket$inet6(0xa, 0x80003, 0x3) 2018/01/29 23:55:17 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000027000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0xff, "e4192e855b99ee0b9fef26a17b416f9dd7a7abcc03e71b1bedb6c0f323b70ae40e9f838809f69f4322c04d316483f5730001211cc40d0f7967b75c8d5ced0fa84480af85bd1da1e6605b16c9559d6032"}, 0x160) accept4$inet(r3, &(0x7f0000026000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x10, 0x80000) socketpair(0xe, 0x0, 0x9, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000001f000)={0x4, &(0x7f0000028000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000008000-0x8)={r6, 0x2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0x148, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000+0xad7)={0x0, 0x7}, &(0x7f000097f000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b6000)={r1, 0x6, 0x200, 0x1, 0x2, 0x0}, &(0x7f00001e5000)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:17 executing program 6: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000aeb000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 323.113309] xt_connbytes: Forcing CT accounting to be enabled [ 323.127634] sctp: [Deprecated]: syz-executor0 (pid 12611) Use of int in maxseg socket option. [ 323.127634] Use struct sctp_assoc_value instead 2018/01/29 23:55:17 executing program 6: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) syz_fuse_mount(&(0x7f0000d7b000)='./file0\x00', 0x6003, r0, r1, 0xb3, 0x8000) 2018/01/29 23:55:17 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x80002, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000004000)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x80000001, 0x7, 0x0}]}) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000008000-0x2b)="", 0x0) close(r1) 2018/01/29 23:55:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@generic="dba533ce8977c3f4b0d33cce2dcaf084", &(0x7f0000007000)=@ethtool_modinfo={0x42, 0xffffffffffffffff, 0x0, "f91a27df00000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ebe000)={0x0, 0x1, '5'}, &(0x7f000004e000-0x4)=0x9) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff49, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000010000)=0x6, 0x4) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r1) 2018/01/29 23:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000021a000-0x5)='user\x00', &(0x7f0000106000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000672000-0x2e)="de", 0x1, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x20000000000000) readv(r0, &(0x7f000015b000)=[{&(0x7f00001f0000-0x17)=""/23, 0x17}, {&(0x7f0000a39000-0xb5)=""/181, 0xb5}, {&(0x7f0000818000)=""/172, 0xac}, {&(0x7f0000881000)=""/197, 0xc5}, {&(0x7f00009e0000-0x39)=""/57, 0x39}, {&(0x7f0000333000)=""/4096, 0x1000}, {&(0x7f0000c72000)=""/0, 0x0}, {&(0x7f0000f49000-0x3f)=""/63, 0x3f}, {&(0x7f0000467000)=""/57, 0x39}], 0x9) [ 323.154923] *** Guest State *** 2018/01/29 23:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f000050d000-0x4)=0x0, &(0x7f0000e26000-0x4)=0x0, &(0x7f0000628000)=0x0) writev(r3, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/29 23:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open$dir(&(0x7f0000d8f000)='./file0\x00', 0x123680, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e09000-0x6)={0x0, 0x0}) poll(&(0x7f0000a95000)=[{r0, 0x2103, 0x0}, {r1, 0x4, 0x0}, {r2, 0x220, 0x0}], 0x3, 0x7f) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x1ff) sendfile(r4, r5, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/29 23:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) [ 323.154931] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 323.154944] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 323.154948] CR3 = 0x0000000000000000 [ 323.154955] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 323.154962] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 323.154967] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 323.154974] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 323.154983] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 323.154990] CS: sel=0x0000, attr=0x10000, limit=0x00005002, base=0x0000000000000000 [ 323.155005] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.155116] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.155126] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.155137] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.155148] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.155156] GDTR: limit=0x00000000, base=0x0000000000000000 [ 323.155167] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.155174] IDTR: limit=0x00000000, base=0x0000000000000000 [ 323.155185] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.155192] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 323.155199] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 323.155205] Interruptibility = 00000008 ActivityState = 00000000 [ 323.155208] *** Host State *** [ 323.155216] RIP = 0xffffffff811be024 RSP = 0xffff8801adabf508 [ 323.155230] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 323.155269] FSBase=00007f50e68e2700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 323.155276] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 323.155285] CR0=0000000080050033 CR3=00000001cbfef001 CR4=00000000001626e0 [ 323.155294] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01bb0 [ 323.155301] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 323.155304] *** Control State *** [ 323.155310] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 323.155314] EntryControls=0000d1ff ExitControls=0023efff [ 323.155322] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 323.155327] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 323.155332] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 323.155337] reason=80000021 qualification=0000000000000000 [ 323.155341] IDTVectoring: info=00000000 errcode=00000000 [ 323.155348] TSC Offset = 0xffffff5057ec30b9 [ 323.155370] EPT pointer = 0x00000001a9c5a01e [ 323.200629] *** Guest State *** [ 323.200638] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 323.200678] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 323.200683] CR3 = 0x0000000000000000 [ 323.200691] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 323.200698] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 323.200703] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 323.200711] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 323.200720] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 323.200729] CS: sel=0x0000, attr=0x10000, limit=0x00005002, base=0x0000000000000000 2018/01/29 23:55:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x8, {0x6, 0x8, 0xff5b, 0x15, 0x7, 0x9}, 0x3, 0xffffffffffffff01}, 0xe) [ 323.200742] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.200753] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.200764] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.200776] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.200789] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.200797] GDTR: limit=0x00000000, base=0x0000000000000000 [ 323.200809] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.200817] IDTR: limit=0x00000000, base=0x0000000000000000 [ 323.200829] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 323.200835] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 323.200842] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 323.200848] Interruptibility = 00000008 ActivityState = 00000000 [ 323.200851] *** Host State *** [ 323.200859] RIP = 0xffffffff811be024 RSP = 0xffff8801d01a7508 [ 323.200872] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 323.200879] FSBase=00007f50e68c0700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 323.200886] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 323.200895] CR0=0000000080050033 CR3=00000001cbfef003 CR4=00000000001626e0 [ 323.200905] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01bb0 [ 323.200912] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 323.200915] *** Control State *** [ 323.200920] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 323.200924] EntryControls=0000d1ff ExitControls=0023efff [ 323.200932] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 323.200942] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 323.200947] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 323.200953] reason=80000021 qualification=0000000000000000 [ 323.200958] IDTVectoring: info=00000000 errcode=00000000 [ 323.200962] TSC Offset = 0xffffff5057ec30b9 [ 323.200968] EPT pointer = 0x00000001a9c5a01e [ 323.206777] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 323.307188] sctp: [Deprecated]: syz-executor0 (pid 12661) Use of int in maxseg socket option. [ 323.307188] Use struct sctp_assoc_value instead [ 323.312596] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 323.414245] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 323.471201] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 323.996870] kauditd_printk_skb: 830 callbacks suppressed 2018/01/29 23:55:18 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x1, 0x80880) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000016000-0x20)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2, 0x0}) [ 323.996875] audit: type=1400 audit(1517270118.584:37638): avc: denied { net_admin } for pid=12608 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 324.027114] audit: type=1400 audit(1517270118.588:37639): avc: denied { net_admin } for pid=4211 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 23:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) 2018/01/29 23:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00003ad000-0x8)={0x0, 0x0}, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000f9d000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x0}]}) 2018/01/29 23:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_bt(r2, 0x541b, &(0x7f0000c58000)="4c0125d0a9e86e4aed02c8") r3 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) request_key(&(0x7f000048a000-0xb)='asymmetric\x00', &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd8000)='user\x00', r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r3, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000f22000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000fe4000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x8) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x4, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000003000-0x4b)="cbd7496bce30a515cfcfd9746eb14ad817073785835febaf98a191bff06686f02bcb33eb50715828cbb74fcc81a178c6e9177038ed504f1985920bd719e58e79583f52d5a23894be2c00dd") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x7, 0x4, 0x8, 0x80000000, 0x4c07, 0x1f, 0xa840, {0x0, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x80, 0xfffffffffffffffa, 0xb104, 0xfff}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000+0xbde)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x2, 0x81, 0x4e, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000004000)='logon\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000005000)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000008000-0x20)={0x0, 0x80000001, 0x8, 0x2, 0x2, 0x1}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000008000-0x2)=0xffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000008000)=0x800) 2018/01/29 23:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ce7000-0x12)='/dev/snd/midiC#D#\x00', 0xeec, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b3c000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) 2018/01/29 23:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000e86000)="683e08989dcadcf3e5e239000201cf9c8f092500006f8e0be901000000010000003b7eb54703a9f2", 0x28, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 23:55:18 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom(r0, &(0x7f000025f000)=""/241, 0xf1, 0x40000001, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 324.056765] audit: type=1400 audit(1517270118.648:37640): avc: denied { net_admin } for pid=4215 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 23:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x7, 0xffffffffffffff80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000c4000)={0x0, 0x7}, &(0x7f0000e67000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004d2000)=@assoc_value={r1, 0xfffffffeffffffff}, &(0x7f00001a7000)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002aa000-0xb)='/dev/mixer\x00', 0x400a240, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00003e2000)=0x400, &(0x7f000012f000-0x8)=0x1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a68000)=0x3, &(0x7f0000ad4000)=0x4) [ 324.081928] --map-set only usable from mangle table [ 324.102404] --map-set only usable from mangle table [ 324.220897] audit: type=1400 audit(1517270118.674:37641): avc: denied { net_admin } for pid=12689 comm="syz-executor4" 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 2018/01/29 23:55:18 executing program 0: 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)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000561000-0x8)=0x0) 2018/01/29 23:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/29 23:55:18 executing program 4: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d63000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000538000-0x10)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf8, r1, 0x1, 0x7f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) syslog(0x9, &(0x7f0000528000)=""/89, 0x66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)=0x0) 2018/01/29 23:55:18 executing program 3: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setxattr(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ec2000)=@random={'trusted.\x00', '\x00'}, &(0x7f00006b6000)='em0\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f00000a6000)='/dev/loop#\x00', 0x5, 0x80) 2018/01/29 23:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f0000a3d000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x400000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000970000-0x8)={0x0, 0x7}, &(0x7f000073d000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00008f1000-0x38)={&(0x7f0000579000-0x1c)=@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000ef2000-0x10)=[{&(0x7f0000c1b000)="52400d4f2f489a32021413dbd46b342c9eb51453425ae1804223a487709ef096c5357be91d2be119e7f4c00aa606436c2065cef293137eff50007040a203e293b6231d66e483b666afda5ed259b2fe0f2e3334280b76d4b51fc9b84f3fafa681b69bd6d60d13482ce2827e5405", 0x6d}], 0x1, &(0x7f0000f4c000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xbfa9cfc, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x1, 0x5, 0xaff4, 0x3, 0x0, 0x8, r2}}], 0x60, 0xc6a82c0edc623bcc}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003d4000)={r2, 0x24, 0x2, 0x400}, &(0x7f0000ff0000)=0x10) 2018/01/29 23:55:18 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000020000-0xe)='/dev/admmidi#\x00', 0xc5, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/29 23:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000105000-0x10)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) 2018/01/29 23:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000325000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000a00000-0xf5)="", &(0x7f000053b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4b000)=0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000aa2000+0xa51)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xd26) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x8) [ 324.247808] audit: type=1400 audit(1517270118.683:37642): avc: denied { net_raw } for pid=12694 comm="syz-executor6" 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 [ 324.273339] audit: type=1400 audit(1517270118.685:37643): avc: denied { net_admin } for pid=4215 comm="syz-executor2" 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 [ 324.306050] audit: type=1400 audit(1517270118.686:37644): avc: denied { net_admin } for pid=4215 comm="syz-executor2" 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 [ 324.398896] audit: type=1400 audit(1517270118.691:37645): avc: denied { net_admin } for pid=4215 comm="syz-executor2" 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 [ 324.437282] audit: type=1400 audit(1517270118.697:37646): avc: denied { net_raw } for pid=12694 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 23:55:19 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200009) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/29 23:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r0, &(0x7f0000e02000-0x20)="1f0000001000077f00000000002000fc20000004080002000401000000ffef39", 0x20) lstat(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f0000e3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d73000-0x4)={r0}) pipe(&(0x7f0000cbb000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) accept4$packet(0xffffffffffffffff, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f4000)=0x14, 0x800000000) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d31000)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x7, 0x0, 0xa0, 0x80, 0x2b, r3, r4}, {0x2, 0x100000000, 0x0, 0x5, 0x6, 0x5573, 0x81, 0x3}, {0x2a00000000000, 0x7f, 0x1ff, 0x80}, 0x23418c84, 0x1, 0x3, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f}, 0x2, @in=@rand_addr=0x5, 0x0, 0x0, 0x2, 0x5774, 0xfffffffffffffff8, 0x0, 0x7}}, 0xe8) umount2(&(0x7f0000139000-0x8)='./file0\x00', 0x1) 2018/01/29 23:55:19 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000622000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) 2018/01/29 23:55:19 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$netlink(r0, &(0x7f00008ba000)={0x10, 0x0, 0x0, 0x10000000}, 0xc) 2018/01/29 23:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000224000)='/dev/sequencer2\x00', 0x200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f000012f000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0x100000001) 2018/01/29 23:55:19 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000)={0x0, 0x1000, 0x8}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000029000-0x18)={r1, &(0x7f0000029000-0xc9)="d87ac2f3c37aa484ed07aa687826e8bd2e33045bc9fc4ffa3c939ae082a69043167f453a77257f11db67afcfb80305adb777ab5bde6b1dafa154f82fd3322aa4874f8e9a182b7dbbd7070b9072f105e52c1bc6f7c47634a3484c677e491339e0f86c5be6059b4eefb939b20a177323f25f229fec88a9437271da139914286982de1d5e7fc1483304eed72e03ff8b57c345278bdb926a158780473acbf7b9ec6081da560a8ccd0e622af7844800c4a6adbb1b356f57c7e54973ae29ca61bd13b267c998a9b951caab87", &(0x7f0000029000-0x44)=""/68}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @generic="28c4d7655bc1423e4d1714583a55457c", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = shmget$private(0x0, 0x2000, 0xd20, &(0x7f0000f4d000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/29 23:55:19 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000063a000)='/dev/audio\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0xf004) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x13000080}, 0xc) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000)={r1, 0x80000001, 0x8}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000014000)='/dev/snd/pcmC#D#c\x00', 0x27c4, 0x20000) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/29 23:55:19 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000147000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x2, r1) 2018/01/29 23:55:19 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000001b000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000001a000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001a000)={r1, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000001c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000)=0x14) fstat(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x914, 0x3, 0x1, 0x2, 0x80, 0xa0, 0x67, r3, r4}, {0x5, 0xfff, 0x100000001, 0x1ff, 0xbb, 0x6, 0x400, 0x9cb0}, {0x2, 0x7ff, 0x5e, 0xeff0}, 0x7f, 0xa, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x1, 0x1000, 0xffffffffffffeebc, 0x9, 0x81}}, 0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setstatus(r7, 0x4, 0x800042c05) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000005000)={r2, 0x80000001, 0x4, [0x2, 0x100, 0x20, 0x9aa]}, &(0x7f000038d000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b966c95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e5d4e1dd1f20124ab", 0x0, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @generic="7e308ee7cfff22030cceaabca8c8484f", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) socket$nfc_llcp(0x27, 0x2, 0x1) [ 324.485101] audit: type=1400 audit(1517270118.712:37647): avc: denied { net_admin } for pid=4214 comm="syz-executor4" 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 2018/01/29 23:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0xf, 0x5, 0x1ff) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) fstatfs(r0, &(0x7f000046e000-0x1)=""/1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e69000)=""/112, &(0x7f0000840000-0x4)=0x70) 2018/01/29 23:55:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x3, 0x10000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c62000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x81, 0x100000001) 2018/01/29 23:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000963000-0xa)='/dev/vcs#\x00', 0xd848, 0x40) getpeername$unix(r0, &(0x7f0000099000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003f9000)=0x1002) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d3e000-0xd)='/dev/snd/seq\x00', 0x0, 0x807) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 324.561298] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/29 23:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000660000)=0x8, 0x3c2) socket(0x10, 0x7, 0x10000) 2018/01/29 23:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) open_by_handle_at(r0, &(0x7f000089b000)={0x55, 0x7fffffff, "58e8bffed4e392ee45c30bd7d3851b69a8e872446d22ca77701f5d898e547568f5acedc905767693accac1fce7f6d2ba678786f2afb5267e48c671a134dbe1f0afc60e3dbf958679bc0f78ae4e"}, 0x100) [ 324.612780] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/29 23:55:19 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x800}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ffa000-0xa)='/dev/cuse\x00', 0x210000, 0x0) r2 = getuid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffa000)='./file0\x00', &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ffb000-0x58)={{0x3ff, r2, r3, r4, r5, 0x1, 0x1, 0x0, 0x0, 0x0}, 0xf989, 0x7324cfbb, 0xc35b, 0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004ca000-0xa2)=""/162, &(0x7f0000aa5000-0x4)=0xa2) 2018/01/29 23:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fb9000-0xcb)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x10000, ""}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000fd0000)='eth1\x00', 0x2) connect$ax25(r0, &(0x7f000031f000)={0x3, {"3f8b6b2a1be476"}, 0x698}, 0x10) unshare(0x80000) 2018/01/29 23:55:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setreuid(r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4a935471730939cb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00004a9000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000c8b000)={&(0x7f0000a14000)={0x10, 0x0, 0x0, 0x2045d8}, 0xc, &(0x7f000028d000)={&(0x7f0000001000-0xb4)=@migrate={0xb4, 0x21, 0x522, 0x3, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x4, 0x0, 0x9, 0x0, 0x0, 0xa0, 0x3a, r3, r4}, 0x2, 0x0}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x2, 0x0, 0x6, 0x0, 0xa}, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3c, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x2}]}, @proto={0x8, 0x19, 0xff}]}, 0xb4}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x10000000000) 2018/01/29 23:55:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000071e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000+0x100)=0x0, &(0x7f0000987000)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/01/29 23:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a89000-0xa)='net/ptype\x00') sendfile(r0, r1, &(0x7f00003ce000)=0xfffffffffffffffd, 0x80000000000061) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000082e000)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000929000)={&(0x7f0000440000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000761000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006e1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cf9000-0x8)=[0x0, 0x0], 0x5, 0x9, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000355000)='/dev/vcs\x00', 0x108003, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000dab000-0x1e)={0xd, 0x4, 0x54, "86fb1eaa4779", "ffa9da6b821197da6ea5892f0738a901"}) 2018/01/29 23:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000c86000-0x1e)=""/30, &(0x7f000078f000)=0x3ae) 2018/01/29 23:55:19 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x1, &(0x7f0000001000)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f8a000-0x12)='/dev/loop-control\x00', 0x418000, 0x0) fcntl$getown(r1, 0x9) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000011e000)=0x7ff, 0x4) recvfrom$llc(r3, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/29 23:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000909000)='/dev/input/mice\x00', 0x0, 0x113000) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f49000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) syz_open_dev$sndpcmc(&(0x7f00007e4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x82800) syz_open_dev$amidi(&(0x7f00006e3000)='/dev/amidi#\x00', 0x1, 0x80) r0 = syz_open_dev$mouse(&(0x7f0000013000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f00003e1000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e71000-0x48)=[{{r1, r2/1000+30000}, 0x800, 0x1f, 0x3}, {{0x0, 0x7530}, 0x2, 0x2, 0x2}, {{0x0, 0x0}, 0x6, 0x8, 0x7}], 0x48) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000086b000)={0x0, 0x0, [0x1, 0x0, 0x0, 0x7, 0x6, 0x2, 0x100000000, 0x5]}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000090c000-0xc)={0x4, 0xffffffffffffffff, 0x1}) sendmsg$nl_xfrm(r4, &(0x7f0000a83000-0x38)={&(0x7f0000c11000)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f00008d6000)={&(0x7f0000242000)=@getsadinfo={0x11c, 0x23, 0x301, 0x7, 0x0, 0x0, [@srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @algo_auth={0xf4, 0x1, {{'sha512\x00'}, 0x558, "70259c09edd99559bc15568c51657c785168f3b736315e1d31c4b5e7833a0a2552d0d5051712cde66c03b085581bb67b769bde57da97c7b293f11919acb609bff6f77a3b328166a7ecd4e583a884ef8b1a0cc0e74075a06fa1d6e43aa028ebe5972dc5c7390dca2edb02471cdc260c22d6c05a3c1e25ecef6bd1192c2145f9906f56802e0cf0b7c6a4532539a2e68c0f581bf1c1d4d0d104b0a8e1e48685ae7b40d6f9bc5b0aafcc78e987"}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x240408c4}, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 23:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006f9000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00003eb000)={&(0x7f00006e2000-0x8)=[0x85e6, 0xfffffffffffffff8], 0x2, 0x5, 0x89, 0x350, 0x7fa2, 0x4, {0x101, 0x3, 0x20, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x507c86ac, 0x532e, 0xfffffffffffffffe, 0x386, 0x7, 0x0, 0x4, 0x1000, 0x6, "e0ec6c1c10f6ede450a1576a88d03c2a6905ee0dc2df032d9488a13d3a215ce3"}}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 324.890425] binder: BINDER_SET_CONTEXT_MGR already set [ 324.895832] binder: 12837:12844 ioctl 40046207 0 returned -16 [ 324.903705] binder_alloc: 12837: binder_alloc_buf, no vma [ 324.909333] binder: 12837:12838 transaction failed 29189/-3, size 0-0 line 2903 [ 324.922793] binder: undelivered TRANSACTION_ERROR: 29189 [ 324.928326] binder: release 12837:12838 transaction 216 out, still active [ 324.935283] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 23:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000540000)='/dev/kvm\x00', 0x2000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000025d000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000)=0x5, 0x4) 2018/01/29 23:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f8a000+0x59d)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$user(&(0x7f0000ed7000)='user\x00', &(0x7f000040e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f16000)="8b2dd9edc05ae5ed043998da0c125f8f65722d8e63327d34214e462142cdb9c0e5861f2080863feb7a639326a530", 0x2e, 0xffffffffffffffff) 2018/01/29 23:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c64000)='/dev/vcs#\x00', 0x3ff, 0x40) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005a3000-0x8)={0x0, 0x0}) r0 = socket(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dbd000-0x8)={0x0, 0x7f}, &(0x7f0000693000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={r1, 0xffffff90, &(0x7f0000453000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000ced000)=0xffffffffffffff14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f00007c0000-0x26)="260000005e000900050000003a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) flock(r3, 0x2) 2018/01/29 23:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sync_file_range(r0, 0x0, 0x4, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a3c000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) recvmmsg(r0, &(0x7f0000154000-0x78)=[{{&(0x7f00003f2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000397000)=[{&(0x7f0000454000)=""/142, 0x8e}, {&(0x7f0000f76000-0x4e)=""/78, 0x4e}, {&(0x7f0000b43000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f0000eda000-0xd5)=""/213, 0xd5, 0x0}, 0x800}, {{&(0x7f0000213000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00003f1000)=[{&(0x7f000099c000-0x58)=""/88, 0x58}, {&(0x7f000040d000-0xd0)=""/208, 0xd0}, {&(0x7f0000e66000)=""/60, 0x3c}, {&(0x7f000006a000-0x40)=""/64, 0x40}, {&(0x7f0000baa000)=""/227, 0xe3}, {&(0x7f0000738000)=""/230, 0xe6}, {&(0x7f000010a000)=""/197, 0xc5}, {&(0x7f00008bc000-0x74)=""/116, 0x74}, {&(0x7f0000f2a000-0x23)=""/35, 0x23}, {&(0x7f000057b000-0x8a)=""/138, 0x8a}], 0xa, &(0x7f000068f000-0x1000)=""/4096, 0x1000, 0x5}, 0x7fff}], 0x2, 0x2021, &(0x7f000093e000-0x10)={0x77359400, 0x0}) tgkill(r2, r3, 0x29) ftruncate(r0, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ee5000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d480f58f67f5f649eb5bc368827f2c3f"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bd5000)={0x2, [0x0, 0x0]}, &(0x7f00003f3000-0x3)=0xc) bind$netrom(r1, &(0x7f000094d000-0x48)=@full={{0x3, {"0fc7449dbdfd7e"}, 0x4fb9}, [{"8e483cf8706e1f"}, {"a79233d7a41453"}, {"5c5b1c7ee1e349"}, {"30a1f75f39f924"}, {"e018bc95ec55ba"}, {"6cd793c4738941"}, {"365f83511d7793"}, {"e27ff996d8563b"}]}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b91000)={r4, 0x2b8, 0xfff, 0x4}, 0x10) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a3e000)={r1, r1, 0x1}) fstat(r0, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/29 23:55:19 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x201040}, 0xc, &(0x7f0000007000-0x10)={&(0x7f000000c000-0x7c)=@ipv6_deladdr={0x7c, 0x15, 0xc2a, 0x3, 0x0, {0xa, 0x38, 0x0, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x4, 0x13746b4, 0x40, 0x7f}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common="6970365f050000000000000000000007", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fe1822dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/29 23:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000cc5000/0x18000)=nil, &(0x7f0000ffb000)=[@text64={0x40, &(0x7f00000c4000-0x51)="4b0f0137660f3809400866b843008ee066ba4200ec0f21076766450f5707c461ef11c83e2e66440f3882afad6a000066baf80cb8ae14d48aef66bafc0c66b8346166efb9800000c00f3235000400000f30", 0x51}], 0x1, 0x0, &(0x7f0000291000-0x20)=[], 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e31000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$random(&(0x7f0000aed000)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 23:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000be1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) syz_open_dev$binder(&(0x7f00001d9000)='/dev/binder#\x00', 0x0, 0x802) [ 324.940449] binder: send failed reply for transaction 216, target dead 2018/01/29 23:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7, 0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setflags(r1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) 2018/01/29 23:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000c40000-0x1)=""/1, &(0x7f000043f000-0x4)=0x0) 2018/01/29 23:55:19 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000008000)=0x0) ptrace(0x4218, r1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x1, 0x7, 0x400, 0x9, r3}) 2018/01/29 23:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f0000493000)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) dup2(r1, r2) 2018/01/29 23:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000860000)=@hci={0x0, 0x0, 0x0}, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003bb000-0x20)={r1, 0x2, 0x1, 0x401, &(0x7f000045f000)=[0x0], 0x1}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) 2018/01/29 23:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f0000d69000-0x50)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x1f, 0x400, 0x3, 0x76}, {0x5, 0x6, 0x0, 0x8001}], @llc={@snap={0xaa, 0xab, "0611", '&|5', 0x890d, "d71feded03e7df8f24ab4a705d581300b2acdb977b0b42ec253286f8babbdea670953ad499dd80aaf396a4afbeb689db20"}}}}}}, &(0x7f0000a46000-0x10)={0x1, 0x2, [0xd7e, 0xb96]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ea000)='/dev/rtc\x00', 0x101000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003fe000-0x8)={0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00004c4000-0x66)={r1, r2, 0x9, 0x6, &(0x7f000009a000)="99569ad97a03c2683314932a99794dc9fbfad09f2f81d1930f72a45082f2b70f5a5cfa473f68c8f6b9617ddb0213e996bd345541da730d0c9eaca896bee9a18131c932ceb02bc8ee51630fed63a4477b1407491bb9bb80", 0xfffffffffffffffc, 0x4ce, 0x2, 0x0, 0x8001, 0x6bf, 0x1, "93193662a35a03a59177badd7ec512cf6c49f940dfc5223a7968bd310fb8278e22217ae5147cd6cda63c512cf5d12f0aa84e768b2ef835e3a4915b47e981"}) syz_emit_ethernet(0x36, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "8c2c6cd5404c213865f34de3"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/29 23:55:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007ff000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 23:55:19 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000025000)={0x0, 0x0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000026000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x205, &(0x7f0000027000-0x10)={&(0x7f000001f000)="e29e0d90b0b09879e2e2d473cd4945540eb7f576c49b26028a2ace2eef727a851ac26b175815912980bccd0964e100b01b8de2bf6b79e98ede85d38e7c7d06ecc0560dffd9199d33511e2f3e7dcddc90f9ef217a5de478442ca391590ab1ddfef77c0a91fc3779aff6e308d04f83e48408fb4825c92b70e5020b0f3d0a2dec7d00c79674c527f03c731453035d678e80a9abfa7d83feecf5e432600d8362c92f9d75455cc8780c4932083c35576213fd055f7e5b50d4ed38d27428c73e0aa9b3d8b065d96d06295bd4bf5b53c5380f62bd5454df24a66299d2552a6ea1ca5d2dce7b5ec1a79d334186d9b9", 0xeb}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000013000)="") fchdir(r0) rt_sigreturn() socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/29 23:55:19 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000009000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925001600210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x4005}, 0x0) 2018/01/29 23:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000656000)={0x7f, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004ea000-0x18)=@add_del={0x2, &(0x7f0000136000-0x10)=@common='dummy0\x00', 0x80000000}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000925000+0xaf9)='/dev/hwrng\x00', 0x400004, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000421000-0x12)={@generic="494a4c70a2c0aa7871052d4521c67692", 0x1f}) 2018/01/29 23:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 23:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000038000)='/dev/cuse\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000039b000)={0x0, 0x5, 0x2, [0x6, 0x5]}, &(0x7f00007ee000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000091f000-0x8)={r1, 0x53bbfd43, 0x80000001}, &(0x7f00005db000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x65d, &(0x7f00005ad000)={&(0x7f0000290000)=@newae={0x0, 0x1e, 0x200, 0x3, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, 0x80033}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0xffffffffffffffff}, [@algo_crypt={0x0, 0x2, {{'xts(camellia)\x00'}, 0x0, "c2fb91faee59afdce59cb029eaf57990dd6d1b4deb3e6d118a589966dc7c8f4e7a169b1ed2a72efd01d9ece34778ff10b4c2086f6b633c1e04f8b5b8fc9c52d718c7881393d3531ac0260e3cf4becd8e79d3c66decca98d6f1074bb915f49f13b440"}}, @algo_auth={0x0, 0x1, {{'mcryptd(wp512-generic)\x00'}, 0x0, "42f700030000"}}, @algo_crypt={0x0, 0x2, {{'xts-aes-aesni\x00'}, 0x0, "35c5f7eb00bc95f27d699d9a9b628cbf980a3a1a25132fc86e17fd69e0572b3bd4be82fa7044194720267d4313bb2c2517f58398ec5afc08415a358a2b63e9077eb20704"}}, @replay_thresh={0x0, 0xb, 0x5}, @encap={0x0, 0x4, {0x0, 0x2, 0x1, @in=@broadcast=0xffffffff}}, @srcaddr={0x0, 0xd, @in=@dev={0xac, 0x14, 0x0, 0x12}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b0b000)=0x0, &(0x7f00005a4000-0x4)=0x4) 2018/01/29 23:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$setendian(0x14, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f00008b5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000131000)='/dev/input/mouse#\x00', 0x8, 0x101400) lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@random={'osx.', "1400"}) 2018/01/29 23:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000933000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000f89000)=""/175, 0xaf) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/01/29 23:55:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e88000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r1, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/29 23:55:19 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000395000-0x4)=0x9, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x100401000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000-0x6b)=""/107, 0x6b, 0x102, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000825000-0x2)=0x0, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000ff4000)=0x80) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000562000)={0x81, 0x0, [0x40, 0xa5f, 0xb2a, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r1, 0x80000) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f000077d000-0x4)=0x9, &(0x7f0000bf1000-0x4)=0x4) fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00005de000)={"5cf5d667418822218497ee925b44a5353c03c9277c2de13ea3b279aad1109759928b1f9328dfc300537ad73f01b4b39fd13c1a2b7fe87d5856cc57c6c87077d88547d9452bd4571598b74e3c1434de51074dcb6e320e526026d04517ad6674f3ca2838f17318475e23679052166e6709b5d38a02bf33e8db408c8f602edb91ca382c1e909ab1d93e8c4f7713aa86f8d520a594e66d1537e372ae9d1d29ace6363e417a07680c8046d1b2b9807f0000000000000000000f6606f7876431096ced8e0d5ad53120a7c2095854e32356a83ea43365834c71b7c2b342aaa20e6aca9f4785906d870dd7565171a579d79eb0c9be79267746477c00d234425315630e48ea0a38f47f596c8555acad5b31472afbbe6053f7ef27005095d89da29b887197536c10c50858512fab153908e450002ce84cd74761283d3ca466b782ead04497e524be4e3d3fa0cd1b396a72c98ed9db6e13700955ff5416b36aa38f7063f66a8e240614bdd001293aa53ae42b4ba428362147f60eaf5dac4b4f028c353ea6f40a3d8e232ae147eee2d1de90a8113bc61b6640007db95f8b0900000000000000ba7f7dbeae5329a47b37ede70800000000000000a8377b7a44581c477bc0c617befb40116a8ce0463ba0c69d4dcdcc03d839dee639dbdb0e7f9e40bad3c3505b4f6c453e44b59f10bb33804b8d9e0b2b6dfe520696501d4ece736bf0187bdb15590ac154a258da4740704a102da5a18076939f054faac8de51cf54d61d623f99cf93d8bd93cf5771c69c5d263814e7ad8ff93e1ca7bae867b03727fe5a625f9f66d9bc0300300e0cb11012605c77d2f54b1b3f9d0d8f34856374589306000000d1457bb1927820d8ada1fcfed31699336d584c82429e0ea592b34f0cf4c3a437b355b468d5d1afb026228f0440e9dd773024680e0c983a9dbb4f98a6011feac00ef5ab1687d4cef743a8531813db98ca1886eeb0cd01b44f00fe4f9a4e106af8e99e9fcdc2e895b9e2d4ab32b5e3ca7bea49fec845526721d2ca01fe78df97c630f6657097131a675ef7b1ebfacb9971017f53b3b97b9812bf5851aaf874d5496ce806ba131997ef0108f322a7b4b544f4187191d29ed1e03f0ed57c1a9993308ed168d026f66dd236a5b27729c583e4cc3516242f4b910ab370576c9002b42ff41f66c6297e103ad956b0ff9d0a2c1f04000000c6a030e040f36328d06bc0bdff8310bff779148a3211d08adbdc83ff9567596bd892c9b68f4b4498040000009f0000000093cebabbccbc339835ef8d838b9d1691120e5417dea57ad48580c39cef72a6e0ac6579d625c16135dafb59d47efe0115dbea8262e638c47b0a4527ee1e9bab81cfe1eef5aea57a6bf238a1193094ad7d2030e109e560e0705cd7d49d796c28aa8c415ff2b05ba910b4a5b22c1aa9472af79f747e7fd6ae40bd9653"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000d75000)={0x9a, 0xffffffffffff8001, 0xff, 0x4, 0x12, 0x8a}) 2018/01/29 23:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) finit_module(r0, &(0x7f00004b5000-0x15)='cpuset]vmnet0#(#eth0\x00', 0x3) 2018/01/29 23:55:20 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000000000)=0x0) 2018/01/29 23:55:20 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000fe9000-0x8)='./file0\x00') 2018/01/29 23:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00001d3000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000127000-0xc)='/dev/autofs\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) syncfs(0xffffffffffffffff) 2018/01/29 23:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/rtc\x00', 0x88240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000044000)={0x2, 0x101, 0x8203, 0xb2, 0x7fff, 0x0, 0x40, 0x8000000000000000, 0x0}, &(0x7f0000069000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000099f000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000a50000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008e1000)={r1, 0x2, 0x0, 0x2, 0x7fff, 0x6, 0x7, 0x3f, {r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x81, 0xfff, 0x6}}, &(0x7f000073a000)=0xb8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$dspn(&(0x7f00000d4000-0xa)='/dev/dsp#\x00', 0x2, 0x20000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e25000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f00003dd000-0x4)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000972000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000019a000)={0xaa, 0x4, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x2) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00007e6000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendmsg$nl_generic(r3, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d5f000)='/dev/input/mice\x00', 0x0, 0x208900) write$tun(r0, &(0x7f0000093000)=@pi={0x0, 0xf8, @ipv4={{0xa, 0x4, 0x3ff, 0x7fffffff, 0x96, 0x3, 0x8, 0x8000, 0x3b, 0x0, @loopback=0x7f000001, @rand_addr=0x401, {[@ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x9}]}}, @igmp={0x37, 0x5, 0x0, @multicast2=0xe0000002, "d9b99bfbea505927dea4e358b46c0056a3e174a04c8bc3e96b22f1f94c90b19d540d91e36b8f22b14fccde40755c137c397d6c95ccfd5ccc5f0016cb382054c9d2fe985260bb836c3872c9b8d499aac9b05cb3a70b4a0f8cac1235da31d5a1678d0dd006e9dd"}}}, 0x9a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000b9a000)=r1) 2018/01/29 23:55:20 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) setsockopt(r0, 0x7fffffff, 0x9d64, &(0x7f0000011000-0x3)="7a062e", 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000014000)=0x0, &(0x7f0000015000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000)={r0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/29 23:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f32000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000b03000)=0x1, 0x4) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/29 23:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c89000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a63000)={0x6, &(0x7f00009d8000)=[{0x8, 0x1d0f, 0x0, 0x400}, {0x3, 0x9, 0x7, 0x5}, {0x7, 0xe3, 0x40, 0xe4c3}, {0xfffffffffffffc01, 0x79, 0x80000000, 0x78}, {0x0, 0x6, 0xffffffff, 0x7}, {0x6, 0x9, 0x4, 0x9}]}, 0x10) writev(r1, &(0x7f0000794000-0xa0)=[{&(0x7f000004a000)="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", 0xfe}, {&(0x7f0000499000-0xe0)="7d11bba7b1ae8473811d3506643c9c67697219b0e4da7c2093df127e6a2146739bdec0dbaf91fd55237e4c83a35f975ac6eb363cdfd014e5d93d9ad5513e389cad6b7ad92bf275b202a064e8b05e194c206d5cb2046cf3346de5b483b4d035773393da529b49c9d0fde35d5377dc3dcccd9312330da0533b32f51a94a8cea9398c23660096b5dcae933501dda7d0417af18437ce505abb33142d0ebd368efaec5309970b99a50b25c6e0da95d0fd85e9a0aa899cf98ba0ddc2ea2832401ec506200a0278fdbd1c4f77f6a95c276320bbd141dfba67670f9276936111c951c1e5", 0xe0}, {&(0x7f000043e000-0x95)="c596c0f8084eed3c3f201c7032b34f54018d4b7e068b98a7cc187c6c8fc4ecca87e644ebcf191304b97d738511f126928a37159b2b09d4d648684df3960e36fd3397027e7a64a69d2690c12f9854c57de5e351c0a296a0224c78a99e5fca20b7106a1e591b6b0cc188234589495a37cf307a203b8c63b0bf196d4e1e33b7e9c75497eccc2b3ff2ae0fa6fc0c34163ed96212182614", 0x95}, {&(0x7f000068b000-0x17)="0e0de65fdac42b75f034976ff0159dc9b498e47752f525", 0x17}, {&(0x7f00000f6000-0xe8)="c6a2e3f54cadce8190d9a5ef5941b703cbdd3b7f76064cb8ff37f49d3f5a405a93d64d45ead15e5e352bbee987ce4730ae7151db91b02a1a49050e785f8b1e970f4324d1cfa3517fb1f1fe9a9ff9fdf81d4e6a01faf9615f353713ecb226051e401fb4c99c908fda06369a04922cb5cc0d8ff0c55a4a58f01ac0516e21fd39fe9e06982bd70d8a0248bae9434a9ef761e3fafb220ebc1b6646daf0e59dbb4f35b8b06a6545e297abdd61161b4eb399469d92a6b25220078b5a75441b970780efa106350031fb08bb42b2985541f09f4c2682df67ce179165e7e876ff4b96603822aa84bce7e3a73c", 0xe8}, {&(0x7f0000ac7000)="067662ac0b4e4bedb773bf9e6810c586d6a78cc308448dc3d7ed05f8c523664afea534e70f3fa8501ac1b6fdbe5a720e11ec7aff7016d211501689fc1b51f0b6377e26606a6079f772b29a6821d97d2f9df0693b95b7dc276507c9dc3a0f55065c5f1101c75b9f1ffd0db2c51f0d58d588f8e57158020c949e6d85fb17ed8282248b08e0c93d65961c2fb8c821c236d24a7bd32d99f23d5707753f92b6facb48605aba6f4778e53f759a94be4d4a5414f0b9473a3e15ce43", 0xb8}, {&(0x7f0000984000)="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0x1000}, {&(0x7f0000a2e000)="89290d03ba0614374d7e3b21993f6c860db910f5544b3786257dbe6c1a9a209420281e12b95d6afb4855823c5cd218ecb193c58a5fc6dec4ac4335995804ef81245be5c96483f3fad370faacf25b93477650e9d7", 0x54}, {&(0x7f0000f3c000-0x5e)="791415159c70c2135a2297f7f8a56670e739cb818a032fbda01a99eee7a1a1539737de2de34c8fc6941b945d124ae453a25042bde0332c49618b482577fadb5bf502617294671ba60a901dbae806f2c4aa3bf0fa48e00ed768d01323b2f5", 0x5e}, {&(0x7f0000f6f000-0xc)="1541d866d315409b916ac5d7", 0xc}], 0xa) dup2(r0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00002d3000)={&(0x7f0000108000-0x20)="bb739b5a48b67ecdbc5017efa360013b36936f56ba669fea20c24a747fe18b3c", 0x20}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/29 23:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3ea) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff7, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/vga_arbiter\x00', 0xe00, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000d1f000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000c04000-0x14)={0x5, 0xee, 0x4, 0x6, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005ba000)={r2, 0x50, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d5d000-0xb)='/dev/audio\x00', 0x40400, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000749000-0x4)=0x69243adf, &(0x7f0000920000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fd4000-0x8)={0x0, 0x800}, &(0x7f000082e000)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000e59000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003aa000)={r4, 0x7}, 0x8) 2018/01/29 23:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f00007e9000)="5e6c8d91e713b23442e29c144c8511e513614b150dcbd136246476a11f91b4040e0c9d1ae0c904ecba4a34890bab9c6222c96badb525d1bcca695c33f05da1a389a560a70fb86eaea4a02b2b15fd47139698a931740b4f22efed9a365d6f77f6ff06c93793a6c0c3cc3eaf80b5d56ad5dffb61", 0x73, 0x20000000, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000273000)=0xfffffffffffffffd, 0x4) 2018/01/29 23:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e2c000)={0x1a}, 0x4) dup(r0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000138000-0x8)=@fragment={0x2f, 0x0, 0x3, 0x9, 0x0, 0xff, 0x0}, 0x8) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000028000-0x10)={0x0, 0x2, 0x4, [0xb4d, 0x8, 0x0, 0x1f]}, &(0x7f0000a09000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005d7000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x2, 0x7ff, 0x3a00}, &(0x7f00000c7000-0x4)=0xa0) 2018/01/29 23:55:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000008000-0x3)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000008000-0x10)=@req={0x9, 0x5, 0xff, 0xff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000003000)={0xf47, {{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0xffffffffffff7fff, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f0000006000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000007000-0xa)="38fdac07890930a562ea", 0xa, 0x0, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r0, &(0x7f0000001000-0x7a)="964fd7f9779b08fb62c4103c4723839c144f81ebb8cfcc75d2a5cc6530ada24f5a151c6d93e46c600ef920e7bfbc674a749371650ba1d3e073384933df3eefe959e20cdd798cb30ef9e490333ae7a2bb2f01a28b34ee93fc15feb25659b5b9e16b1bc3aa836882655a4423fa6eeea18bd4e2bdb0b1d4cf12f7f6", 0x7a, 0x7f9, 0x0, 0x0, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000007000-0x26)="aadc285fba903087dc5ab4e597ef283a6b1dc2817463d0b2b0570fb7c3cdb86e0be979d7db58", 0x26, 0x6, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000006000)="", 0x0, 0x1000, 0x0, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000004000-0x45)="4e076d75dec436e4df4f149354209791a78c96b34761b9d7e2c82fcc84b56307c0ae5bb1e5ee1b701d2b125ca931f2bad2e3cec57981873be9451e2fefa4c34687dc6077a7", 0x45, 0xff, 0x0, 0x1, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100000, r0, &(0x7f0000002000)="bdb1afb99fe7d1159dedfe9e62a9ca3e9ba0264e8fb1f1738cf684a3497dfa81fee60bf5666261eb1a75961c3f980b59f77a68203e4ffa9d34fc72326f097d4bacea46b61a1925480c0be3cc843f67e68de78d301e1fabbabf9067a9efde7c55655b864d944c48", 0x67, 0x2, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f0000007000-0x23)="5730fcbb500ba53fe982bd8e95724c1b74afcf2301d8c925120fa443a50ec7c233d9c4", 0x23, 0x8000, 0x0, 0x1, r0}]) 2018/01/29 23:55:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f000041b000+0xd07)="b31bf4d34398d523a8d982a1201a25694cd60ca6c0fc615a4ce80dd97d0ebddfba82cf8c6d52ac2d6e5d7989ddee") mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ad6000)=@sack_info={0x0, 0x6, 0x3ff}, &(0x7f0000f7f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000bc8000)={r5, 0x10, &(0x7f0000b68000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000932000)=0x10) dup2(r1, r2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f7e000-0x100)={0x0, 0xf8, "9171d061b8c4468ccd0818cb0856279ac4fe5bb5e542901265073284722a4fdbccf0596a1669b10a6b0429e22681c9246c6cb52c31320338d44e373e3f8b5fb2a5cd0e97029cf6e63de99c4d89edb29e140c868f0e5d758fa81b91c83643011dbb08405569226c6bd23c6fea7b3e561fadc2a2d117760c9714f01fd31100e92ae5a2758e7002c30a38f24ff429743817bdb19070fe500d280231b6036ff21c57e5112ccd7abb6286ae29dbc58c53fc316bb98b5d4b48c40d7601d9687b1dd78232b37f4bddb447ee8cf4ef0675d9958220c1a0c9dcb236fb50b129a7b1a258babca26d561b8f9a7253845bfc9076f992d16759fe2c44b088"}, &(0x7f0000f7e000-0x4)=0x100) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000f7f000-0x4)=0x100f, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f7d000)={r6, 0xe41, 0x2, [0x8, 0x1]}, &(0x7f0000f7e000-0x4)=0xc) 2018/01/29 23:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000940000)='/dev/dsp#\x00', 0x5, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bf9000)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00003de000-0x28)={0xfffffffffffffc01, 0x3, r2, 0x0, r3, 0x9, 0xffff, 0x1}) sendmsg$nl_route(r0, &(0x7f0000499000)={&(0x7f0000acf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000730000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0x0, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d88000-0x4)=0x4, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b4a000-0x10)={0x8, 0xe3, 0x2c71e8e, 0x200}) listen$netrom(r1, 0xffffffffffffffe0) 2018/01/29 23:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f4b000-0x13)='wlan1vmnet1system-\x00', 0xa53d9fa2651eca5e) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ftruncate(r1, 0x400) 2018/01/29 23:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000def000)="3b52eff90e3a08918d75f69223a831f7aa33c464b2d820f8799244ad738e8a39d8af216fbfc48f772a") r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00008eb000-0x4)=0x0, 0x4) write(r1, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000293000-0xc)={0x0, 0xb4b, 0x10}, &(0x7f0000b9c000)=0xfffffd1e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000eac000-0x6)={r3, 0x0}, 0x6) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00008bb000-0x9)='/dev/ppp\x00', 0x2000, 0x0) 2018/01/29 23:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socketpair(0xd, 0x1, 0x6, &(0x7f000099e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f62000)={0x0, 0x2b, "ba066d5d10e0b723b58f355b8c94330cadc7e3a249c5b2c0d5c2ed5485640823f117dadc5a2ee6c17502f4"}, &(0x7f00002a0000)=0x33) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000042e000)={0x7, 0xc, 0x8000, 0x9d, r2}, &(0x7f0000ddb000)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d95000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f0000877000)=""/114, 0x72}], 0x2, 0x0) 2018/01/29 23:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x5, 0x407ffc0003}]}) ustat(0x0, &(0x7f0000d49000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000a7b000/0x2000)=nil}, 0xfffffffffffffd3a) 2018/01/29 23:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0x400) 2018/01/29 23:55:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f41000)='/dev/input/mouse#\x00', 0x2, 0x40000) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000f41000)={0x2, [0x81, 0x7f]}) 2018/01/29 23:55:20 executing program 4: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000027a000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x20, 0x20) waitid(0x0, 0x0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) tee(r0, r0, 0x100000001, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aa4000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009ec000)=0x0, &(0x7f0000b6c000)=0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x5, 0x3, 0x0, [{[], 0x0}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d74994", 0x0, "5d7dbc"}, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) syz_emit_ethernet(0x2b, &(0x7f0000b72000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x9, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0xfffffffffffffd4b, 0x0, "ff"}}}}}, 0x0) 2018/01/29 23:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000e61000)=[{{&(0x7f0000d1e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00002f7000)=[{&(0x7f0000b4a000)=""/169, 0xa9}, {&(0x7f000026f000)=""/4096, 0x1000}], 0x2, &(0x7f0000565000-0xf)=""/15, 0xf, 0x7}, 0x3}, {{&(0x7f00009f2000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed8000-0x20)=[{&(0x7f0000314000-0x24)=""/36, 0x24}, {&(0x7f0000f26000)=""/4096, 0x1000}], 0x2, &(0x7f0000004000)=""/249, 0xf9, 0x3e}, 0x80000000}, {{&(0x7f000052d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001b3000)=[{&(0x7f00007e8000)=""/74, 0x4a}], 0x1, &(0x7f000071d000)=""/4096, 0x1000, 0x58}, 0x3}, {{&(0x7f0000de6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000faf000)=[{&(0x7f0000a82000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f0f000)=""/223, 0xdf, 0x101}, 0x7be}], 0x4, 0x2, &(0x7f000049d000)={0x0, 0x1c9c380}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035f000)='/dev/sequencer2\x00', 0x802, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b6000-0x20)={r1, &(0x7f000048b000)="3597b4f71c87f7158669aa34dfa5716e0d9ffcb56aec6cadc016f0008cea45fb805f2b708cbfd88b504357aa884482d78ad57985531b420ff44b79bdca14f1f2f107fe027bca18caf6746952ef37a9f89b664da515f10bc72734dcceb7b76a2f6031b714cf2688f8bf2cd039965bc05596e216741cc68113232dbc8e114b9054fb92072d9e8dc923deac25b5641c73450f461fa35c5d2033c8196cb962dc8ceee7aefdc6d8b29d18aaba8b681cdc49f24c5c7d0bef21d176f65a869e3c23e38279844b909db6e8dab73975117b671ce6755ea6930b694904de5b55125cd1c237", &(0x7f000070d000-0xe1)="50de69a378ed0b6067008784dc1d99411abb6908462398eed68159441b7ad24cdb7cd45dc09ab047a7c63f69ffa5a4c8e84b44a70109f6638a77e8a2ae7e23a0ef32513e2a5b0dc9af91256326e2522621b4e3733c008c9cb4381b0d316ee3d9522ff71233f4fa162ac14dbca306560aec8d3bed4ef3971c544f2bc0cac78a7c0a405435679983f85ccd8e589fc49731f476c9ea46fff3c905a32e116a86781744e8b6eff3f9311c5a7359b75de683b5b792ca003a18b916dfbc5994cf501a48c12269f4213a08e3fa3164ae8114031082772cb3e8dfb3b969f5e15cd7328d73e9", 0x1}, 0x20) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/29 23:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) close(r1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000048f000-0xc)={0x76fb, 0xfffffffffffeffff, 0x7, 0xbe0, 0xa3, 0x0}) 2018/01/29 23:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) getpeername$unix(r0, &(0x7f0000396000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009d2000)=0x8) fallocate(r0, 0x3, 0x6756, 0x2) 2018/01/29 23:55:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d1c000)=0x0, &(0x7f0000844000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000de5000)={0x1, 0x7fff, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200000, 0x0) 2018/01/29 23:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c06000)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ea8000-0x9)='loginuid\x00') exit(0x0) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/29 23:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x8000a, 0x7) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/rfkill\x00', 0x200, 0x0) 2018/01/29 23:55:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008be000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x8}, &(0x7f00001dc000-0x4)=0x8) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r2, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r3, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000294000-0x10)={0x77359400, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r2, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/01/29 23:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000952000-0xd)='/dev/usbmon#\x00', 0x36e, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000680000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00008c5000-0x8)={0x2, r1}) personality(0xf) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00003c1000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c38000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b81000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053c000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000373000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x10000, 0x0, 0x98, 0xa, 0x20, 0x80, 0x32, r3, r4}, {0x7fffffff, 0x9, 0x1f9, 0x1000, 0x0, 0x7fff, 0x101, 0x7}, {0xd9d, 0x3, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0xa, @in=@empty=0x0, 0x7, 0x2, 0x3, 0x1, 0xdb, 0x3805, 0x75bb}}, 0xe8) write$sndseq(r2, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x100, 0x3}, {0x8001, 0x1}}}], 0x30) [ 326.011703] sctp: [Deprecated]: syz-executor7 (pid 13038) Use of struct sctp_assoc_value in delayed_ack socket option. [ 326.011703] Use struct sctp_sack_info instead 2018/01/29 23:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ca000)='/selinux/policy\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) openat$ppp(0xffffffffffffff9c, &(0x7f00001b8000-0x9)='/dev/ppp\x00', 0x2000, 0x0) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000fc000-0x34)={{0x0, 0x2, 0x1, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/01/29 23:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x80000000400001d, &(0x7f0000cf6000)=""/16, &(0x7f00006cf000)=0x10) 2018/01/29 23:55:20 executing program 6: pipe(&(0x7f0000840000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000e37000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(0xffffffffffffffff, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/29 23:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000167000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/01/29 23:55:20 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000037000)={0x0, 0x7, 0x3, [0x6, 0x64c, 0x99f]}, &(0x7f00009cf000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d6e000)={r1, 0x48, &(0x7f0000001000-0x23)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}]}, &(0x7f00003c3000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ustat(0x5, &(0x7f00000b5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000729000)={r2, 0x800000000004}, &(0x7f0000bff000-0x4)=0x19f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000e26000)={r4, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4fb3}, 0x98) sendto$inet6(r3, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000442000)={0x4, [0xfffffffffffffffa, 0xfff, 0x3, 0x91]}, 0xc) acct(&(0x7f0000887000-0x8)='./file0\x00') 2018/01/29 23:55:20 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x10) r2 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000016000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000016000-0x46)={r3, 0x3e, "ce7edce4bbda8a1fce3a83961c0ec7f26328f0a68ec40a33db2feaf875c14b90dcffd3490da51021eb28945d3941dbd86a7f5a123a083ec786f12615c7fa"}, &(0x7f0000015000)=0x46) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000015000)='/dev/vcs#\x00', 0x9, 0x22200) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000016000-0x8)={0x1, r2}) inotify_rm_watch(r0, r1) 2018/01/29 23:55:20 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000ef9000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000370000)=0x0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000dad000)=0x0) [ 326.078967] sctp: [Deprecated]: syz-executor7 (pid 13048) Use of struct sctp_assoc_value in delayed_ack socket option. [ 326.078967] Use struct sctp_sack_info instead 2018/01/29 23:55:20 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)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/audio\x00', 0x200802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000444000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000921000-0x4)=0xe8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000048000-0x4)=0xba, 0x4) bind$can_raw(r2, &(0x7f0000188000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a0b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000443000-0x4)=@assoc_id=0x0, &(0x7f00005f0000)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000424000)={r4, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet6(0xa, 0x3, 0x100000000005) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000896000-0x8)={0x0, 0x8}, &(0x7f0000a5d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ad1000-0x18)={r6, 0x2, 0x20, 0xffffffff, 0x7}, &(0x7f00003f6000)=0x18) connect$inet6(r5, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 23:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000be000)='/dev/dsp#\x00', 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000088e000-0x50)={{0x3, 0x3}, {0x7, 0x1}, 0x3, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_open_procfs(r1, &(0x7f0000aa7000)='net/ip_mr_vif\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x205, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x469) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000961000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f00009ec000)={0x1f, 0x5, {0x0, 0x0, 0x2, 0xc7, 0x8000, 0x0}, 0x9, 0xff}, 0xe) 2018/01/29 23:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 23:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d2a000-0x4)=0x0) capset(&(0x7f00008e5000)={0x399f1336, r1}, &(0x7f000097f000)={0x4, 0x400, 0x4000000000000a, 0x4, 0x4, 0x2}) r2 = socket$inet(0x2, 0x5, 0x40) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000026b000)=0x10000, 0x4) ioprio_set$pid(0x2, r1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000023f000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b54000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000cf8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000d24000-0x4)=r1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007d3000)={0x7}, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c50000)=0x2, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000212000)=0x0, &(0x7f00006dc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d3b000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9a, 0x40, 0x0, 0x10001, 0x1ff, 0x68, 0x4, 0x19, 0x10000000000, 0x0, 0x1, 0x8, 0x9, 0xffffffffffffff4f, 0x3]}, &(0x7f00006dd000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095a000-0x8)={r4, 0x9}, 0x8) 2018/01/29 23:55:20 executing program 6: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") rt_sigsuspend(&(0x7f0000238000)={0x0}, 0x8) socket$key(0xf, 0x3, 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000a89000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008fe000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000+0x371)=0x0, &(0x7f0000000000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/29 23:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007c3000-0x8)='./file0\x00', 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/29 23:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000efd000)='/dev/snd/midiC#D#\x00', 0x1000, 0x40000) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fa6000-0x8)={0x0, 0xfffffffffffffffc, 0x1}, &(0x7f0000174000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006d9000-0x8)={r4, 0x3f, 0x2}, &(0x7f0000a42000)=0x3e2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000086f000)={r5, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x351d, 0x62, 0x1, 0xbf, 0x1}, &(0x7f0000525000-0x4)=0xa0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 326.322415] QAT: Invalid ioctl 2018/01/29 23:55:20 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0xff) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x40047452, &(0x7f0000001000)=0x0) 2018/01/29 23:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000804000-0x38)={&(0x7f0000e2c000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00001c7000)={&(0x7f0000c0e000-0x10)=@delrng={0x10, 0x14, 0x8, 0x6, 0x3, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x850}, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000178000)='tls\x00', 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$binder(&(0x7f0000f7e000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 326.461182] QAT: Invalid ioctl 2018/01/29 23:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffff80) syz_open_dev$sndmidi(&(0x7f000052b000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 23:55:21 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000080005, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}}}]}}, 0x2f8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f000000a000)={&(0x7f0000002000)=[], 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009000-0x38)={&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000009000)=[], 0x0, &(0x7f000000a000-0x1)=""/1, 0x1, 0x0}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000c000-0x1)={0x9}, 0x1) 2018/01/29 23:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000359000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000a79000)=""/213) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/29 23:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000051e000)={0x5, r1, 0x2}) io_setup(0xfff, &(0x7f00000db000)=0x0) io_getevents(r3, 0x6, 0x2, &(0x7f00008a5000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000036e000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000595000)=""/90, &(0x7f0000970000-0x4)=0x5a) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00007eb000)={@common='nr0\x00', @ifru_flags=0xf001}) dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c6e000)={0x0, 0x0}, &(0x7f0000d05000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000026c000)={r4, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3800000000000000, 0x400, 0x1ff, 0x49}, &(0x7f00006a6000)=0xa0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 23:55:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000c000-0x41)={0x0, 0x39, "a6b32002ed333405c4c68765919a0309270a54bf608f123f25b2ffb4910affc12c78e1e2d67a80349b0ad7fe183a02f6b99d8e4f5d201ce8af"}, &(0x7f000000c000)=0x41) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000)={r1, 0xbd, "e5b07bd32a136dd7a4a40b089ac613b9b9667c07d3f42b963a2d99e0e87aa9403ae0f77fc3bc493888b683829ede62b7cdfa47d7af00c9745419b4c5eef4cd12639f3250f428abe0f801989d14072874f68915630b2947a915ae8fe55cb476650a49e12022a939f62ac63331d4fe63bb74d0d636720bedf2040cce8d3b7167eb5f726ec82cc352660ff663c7ef085a0908670c6b4edc096fd73101aa5c40eb9823876df16f4ca8beb13754e84d8ddc82315afdc6d8a062657d5877ec7c"}, &(0x7f0000006000)=0xc5) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000000c000-0x37)=""/55) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000000c000-0x28)={0x2, 0x5, 0x6, 0x2, "c4460d4c6561b560614ece81893e698d07f0c0d858c0e274650c54884a9ed1f0"}) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/29 23:55:21 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x0, 0x80000000000001e0, []}, 0xceffb9970f04098f) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00008e7000)={{&(0x7f00002ca000-0x1000)=""/4096, 0x1000}, &(0x7f0000140000)=0x0, 0x8}, 0x20) 2018/01/29 23:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000147000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000)=0xe8) getresuid(&(0x7f0000720000)=0x0, &(0x7f00001c0000)=0x0, &(0x7f0000be3000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe8000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x200, 0x3, 0xffff, 0x2a76dcf109fc7ae8, 0xa0, 0x0, 0x0, r1, r2}, {0x3, 0xff, 0x1, 0x8, 0x6c, 0x3, 0x0, 0x2}, {0x7fffffff, 0x1f, 0x8, 0x0}, 0x8, 0xb, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x3, 0x44, 0x7, 0x52893100, 0xfffffffffffffff9}}, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000508000)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x9, 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, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r4, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r4) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/29 23:55:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x10000000) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000020000)={0x0, 0x0}) r5 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000020000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000020000)=0x0, &(0x7f0000016000)=0x0) lstat(&(0x7f000001f000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000020000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x2) fstat(r0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000020000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000022000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000016000-0x4)=0x0, &(0x7f0000020000)=0x0, &(0x7f000001e000)=0x0) r24 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000020000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000020000)=[{&(0x7f0000021000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000012000-0x10)=[{&(0x7f0000021000-0x43)="e818ee7ac6899746fd38b8177b3c9f5e98f8259637e4c65dc6c976cb7fe61ee32377ec35594f32e52804d73a746513e6947de21a438d0073775ae59e7d10bf0cba9dd2", 0x43}], 0x1, &(0x7f0000009000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x118, 0x40000}, {&(0x7f0000021000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000020000)=[{&(0x7f0000008000-0x9a)="4cda3a4c169798bc50a628a563530b445f57ae0d858bbd5bf88b954cfa94da93b46f14ae6935805dce8e50c647bdefa1142124f71f4170b61f6a58fdfde3018a4b56c938133d04880481c529ad30190a57a0aa7b754e24ff58ab423a19ca52507109da22a5a64676f2cd03b1faa2f0f23d6ff7e18a784d78f8c8ec92403272c757057f904219fa519dacd528ffa4c8da5460c7478bfe84946383", 0x9a}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000021000-0x1000)="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0x1000}, {&(0x7f000000e000-0x43)="9b1c11e33b6343cf0998f91e5b8b5ed4d9710dca098f1bd597adaa8efcf472bf4a5ec4ad79f7ebc8bab5e124537863ee3d0771d926df72d449f3920e6ad91e357b6155", 0x43}, {&(0x7f0000021000-0x5e)="466aab99aa5fd4a61d235004c424b46f6adea667032d3238947760fce92b281dc1b0801f502f17e0f8b508c7268f61739c140e63247d478b6ec058ebee68d9055202fd57e0ef454e2adc8e982f8a8db7a39926a98d75fc95492bfd320bbd", 0x5e}, {&(0x7f0000009000)="0adfbbdd6cb26c1cb5046db562f3692824ea75c59c5982123b306d08220bf0c5279aaa9ec33dc78b9081194140d95dd7bfffd00a1825d3ce7bc8a64610826f5343abc72277d1c10aebb466dc050ef0be9842f463c6a5e32b0e430bd57d75c409ddb452dded724c540de89e00fa3ee128bf19618157f4e396c91613268857bcc162d250b3324f685bc50fe7f1bef3c839867fc77af27aac7e7f0b6e895d926ad41a268320ad6a87cb79640db1020961fe7f3febbcdd4615b5b5e68bf59c12ac3ec926", 0xc2}, {&(0x7f0000020000)="5edd95d8830c5d86b3e45ac9e93dd5f8d692953ec0952bc9f561d71f9c5b4c0f91b28a2e9d5fccb5af8d6a5fe8795724217f5bedd7258cee5387c93148b7e0cf50115527072641124d763733f087345d9a1c67c92fa2979a2f50a95df847f983c7d7d760708b3622a5d89079f38570394939", 0x72}, {&(0x7f0000020000)="5561731138b8558dab5942cc861ba956b2208a502c84564aa1df302a0e9f2b786fde0237d9d97ed0aa1dea1009473ee1", 0x30}, {&(0x7f0000021000-0xb)="a900675df68b6a3d4e04f8", 0xb}, {&(0x7f000001a000-0x1b)="13b080de0d6e2571383ae372ea5a4e6cc9fe48806b6ae69b293992", 0x1b}], 0xa, 0x0, 0x0, 0x20000845}, {&(0x7f000001c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000006000)=[{&(0x7f0000021000-0x2f)="bd33164afb27bc89de13c42deb111e45d0bb22a247a1a9323ce641c811a6eb55c95e9238ed82d92b474807f1aeaf1f", 0x2f}, {&(0x7f000000b000)="273a34cf7f0d9afeb17bfddd59a38ce3ca784e5aec3e05069da829e6a4105c4203325557b5fb69dc2e41cb393c7d45c8d6c2329da64f14e93c3d24c0acc93ccbb6a5fd53cdf0e96708526eb540b066c28d337a86c8d6c71e61fed279c4f4f20bc97b0b0186344e9eb9a98b4d89631500bf742a690c0af009b7bd943597c3021fe19803edad9e76d852bd581a7e11694ad1dc77c2b548c4a525821cec568f44d200942c47ec1ec9a6b2dbe9ee177e4a66e23d9efa", 0xb4}, {&(0x7f0000021000-0x42)="75569a02053ea16858ffaf63ca1bb92f62e2727b1e0b1d1dc25251773b579189135babcdbe2d552b24e7d5eb5f6bb91082db3458f7447a5f09037b83ef1890306d6c", 0x42}], 0x3, &(0x7f0000020000-0xf8)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, 0x0}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x40}, {&(0x7f0000011000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000016000-0x10)=[{&(0x7f0000021000-0x61)="eac17340fb866c3e782736f3136f3c692ed4ad75cd79cc7084fa16099534cf33b5ed6e966fae060e7356cd9d77b9cbe77f90bc22b2c471dc795248acb2950155a1bd0152d6a10ad6085d39982ecc943bf411977438628ee65a083ae3e8bea4f977", 0x61}], 0x1, &(0x7f0000013000-0x40)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x20000080}], 0x4, 0x1cccf4ba60f2e735) r30 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r30, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c7000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00002ca000)={0x5, 0x8, [0xf3, 0x0]}) pipe(&(0x7f00005bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002f7000)={0x6, &(0x7f0000871000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = semget(0x2, 0x4, 0x401) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f00009e7000)=""/205) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00006b6000-0x40)={r3, 0x3, &(0x7f00004a9000)=[0x7, 0x6, 0x9], &(0x7f0000e24000-0x4)=[0xffff], 0x10, 0x1, 0x7, &(0x7f0000619000-0x4)=[0xfffffffffffff295], &(0x7f000076f000-0x8)=[0x20, 0x100000000], 0x0}) r5 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d21000)={0x0, 0x99, "fb40a05b3d5cc1196a0e4b357bcdec2514ba1ef6565fae7158f43c67e9eae9b272b51ee4676a60f9e51c12424e3823f2f92ad344e377b7b7828ce0af75e163d8de40e9477d014ada4f3fa6bba52384cbc08cc9bcc6de3e5723e32c13b310d7fa97eba133faf1bd84a66ba9e8c33897469c22eaf201ac996390d3b0ba6be9371525c57e461603b2a024d95ed2d9a68c83af545bc9127f7fe517"}, &(0x7f00005dc000)=0xa1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000585000-0x8)={r7, 0x927, 0x1}, &(0x7f0000877000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ddf000-0x8)={r7, 0x4}, &(0x7f000020f000)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000080000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = add_key$user(&(0x7f0000e6d000)='user\x00', &(0x7f0000147000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r5) r9 = accept4(0xffffffffffffff9c, &(0x7f0000b86000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e86000-0x4)=0xe, 0x800) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f0000450000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000de8000)=0x1c, 0x80800) connect$l2tp(r9, &(0x7f000099e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x4}}, 0x26) close(r1) socketpair(0x8, 0x80002, 0x2, &(0x7f0000db7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r11, 0x641f) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r6, r8, r8}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000020c000)=0xffffffffffffffff, 0x8) 2018/01/29 23:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) listen(r2, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r3, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000050f000-0x4)=0x0) rt_sigqueueinfo(r5, 0x37, &(0x7f0000378000-0x10)={0x26, 0x8000000000000, 0x6, 0x80000000}) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) r6 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r6, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/29 23:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/status\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) 2018/01/29 23:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) rt_sigprocmask(0x2, &(0x7f0000152000)={0x1fffc0000000000}, 0x0, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000694000-0x8)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000066e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f67000-0x4)=0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad3000-0x5)='maps\x00') kcmp(r0, r1, 0x3, r2, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000481000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f73000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f0000f32000-0x4)=0xc) lstat(&(0x7f0000dde000)='./file0\x00', &(0x7f0000ce0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000d10000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) gettid() fchown(r2, r5, r6) fchown(r2, r4, r6) close(r0) 2018/01/29 23:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mknod$loop(&(0x7f00005e1000-0x8)='./file0\x00', 0x2100, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000867000-0x50)={@common='eql\x00\x00\x00\x00\x00!\x00', @ifru_flags=0x70fe}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a8000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x100000000, 0x4) r3 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r3, 0xc, &(0x7f000051b000)=""/119) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00009f4000)=0xff) 2018/01/29 23:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008a6000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x101000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000132000)={0x2, 0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) mprotect(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = gettid() ptrace$setregset(0x4205, r0, 0x204, &(0x7f0000124000-0x10)={&(0x7f0000377000-0x6c)="6b18b0c0079cd0fcda6bdbcce4b1f7a23cb8fefc7b401f444a4deae1b5c5ec9aa460334cf642f25853d18e7ea0b3ce84a13f6ce58c7ca282550d0e697681e788d835f302244c2a227605c2f3097d5e07ae494d31cef2d8618dd09648496c6d613678f5b804f82592c328e7", 0xff1d}) ptrace$getsig(0x4202, r0, 0x3, &(0x7f00004c6000-0x10)={0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x43) 2018/01/29 23:55:21 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x405, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0x84)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/29 23:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) removexattr(&(0x7f000046c000-0x8)='./file0\x00', &(0x7f00007c8000)=@random={'osx.', '%em1\x00'}) 2018/01/29 23:55:21 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0xffff, 0x40080) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000015000-0xd8)=@ioapic={0xd000, 0x0, 0x4, 0xffffffffffffffe0, 0x0, [{0x0, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x84da, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x3, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000, 0x100, 0x80, [0x0, 0x0, 0x0, 0x0], 0x72}, {0xfffffffffffffffb, 0x20, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x100000000, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x74f7, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xff, 0xa4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x3f, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x20, 0x200, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x3ff, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff01}, {0x5, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x26, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xd5, 0x7b7a, 0x63f6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x80000001, 0x758d, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x3, 0xfc79, 0x2, [0x0, 0x0, 0x0, 0x0], 0x662f}, {0x2, 0x8a9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8001, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x348}, {0x1, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0xdc, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x22) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a52000)=@ipv6_newroute={0x1c, 0x18, 0x20000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = getpid() process_vm_writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000004000-0x13)="03426ea6d6c5329ba0d0356d2e6cc332612108"}, 0x10) 2018/01/29 23:55:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000eee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x80, 0x4) r1 = semget$private(0x0, 0x6, 0x206) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000001000-0xe1)=""/225) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r6 = geteuid() r7 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0x0, r2, r5, r6, r7, 0x8, 0x1, 0x0, 0x0, 0x0}, 0x4, 0x81, 0x7fff, 0x0, 0x0}) fchown(r0, r4, r7) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x44)={0x44, 0x15, 0x800, 0x2, 0x0, "", [@generic="222b00a8f7e47097deae87a5c34b5545625c1eb4b22f15d2261a666c4aac57975db69f", @generic="98a68e", @generic="78cacc7e6f05753da9e02f4e5c"]}, 0x44}, {&(0x7f0000ae1000)={0x3894, 0x31, 0x200, 0x6, 0x2, "", [@generic="3cdf8f24e41ce0cce35a6343fe50c53cd93666a34d3b634c057edd7c2a134042ef9533bf9187b3aa2d38a9089a4b70211f90119ad64dd16427f96ca2c641006c6e3b3523e5bded61a9a8a78929d3b5e1e50829b3db04be15e43951bedee0b2f65bd53e6f6c18de339dade1e2db8c959b02c5887f1f89f90934f36a40cb024decebdf7af76bdc287813ed5f2e6a0000e24016fc615dcc4314e146aabb31475d572861803950a182441e88df72bbea0e8bc9606be9c3ee588af4e7ac60081e2efceb513b03ee", @nested={0x324, 0x3f, [@typed={0xc, 0x26, @pid=r3}, @typed={0x10, 0x68, @str='%em0\x00'}, @generic="eaf2463bb459b4f19ea8dd5b62d6830bd42a3dcb76a86cc7e049aaf55df6a9a7c0addb8ea3cb81ba18d43c0f8dd4389209a3b5f9443dcba328cec96e8dbfc12da36051cb", @typed={0x10, 0x39, @str='em0lo(\x00'}, @generic="2eed41f1775230e17c9c8dc55806d88d32799200a9ecaf90aeaa09ce574fd93a3999c2e31cdd181a532be79ad64e15d162d9aa7a00ca9b1c37fbe31d7a7b57fb91da025349aff0b83ce8e11d365eeba12c88c20061fa5e84cdf082de481d7aaa735efe941c4dcc6b99e32b96d0099750d4e9084f6f52ae1c144c69c66fc8053b7a6d83da10abb772aa5ce677c0ab6126ccbb2ade84d5e22d8aaab99db53b30499e29ae299db465ed23661d61d3f7c889c260a2500d2ed521ad7616052e0e", @typed={0x10, 0x20, @u64=0x8}, @typed={0xc, 0x60, @uid=r2}, @generic="672431ee329da6b991ebcc1ad23546933a0b2fc6a2e10931fa52cf55ed5c6a2c97cccaf976e2edcb9b04e1f6e3cc18cf3cb27dd1077614fe5c69701fbc49d6ddf7b56c360f8ffdcb12f70e4c35cc034d79dcb178509da9a206d515d38057af1cd2fac90b1165726909600b17e71e1e3c9146718e7ed2d676294a8ac6dde81574e26aa7088bad39888b05671799db588b26555a6a5abd39837716c843b1eb73dc69840a14f7d1cea50e569ebada09d13ec8596fba8aa3224fd3d4fa6420dacc27cd9e6af4803740f9cdbf9be360f76291fc80d78b1deeb68ea6ab3ceab3698374d1eb6cb17917981006", @generic="da6f07636d53714aea0f6cf0b79bad88d785205da159cfbe0cbb5450ae440c5823864fc50931ecc3e9446a5f5b0c02914fe5c0ff0202501ab9e91dbe8bae436dfdcbb7cc031ad79f23b4ae647308ccc13f8ec276c6e65a3e7ee205b8cadd2488f3f85964b2304875dac5894209dd9a371afe3a900d3a0a54d8a268ad15c09e26fec514a1466a6e9ac23b96600c2cc7af81a54c0b7d83bec3bf604e7303efa3919e6b1a8e07e21493b81b5be492595db6f0d414f14d097138827510656b12ed1758824d4c86e485d5b01408ca892bd11911d59aab401ba31eaa43df0b30f10b5950c10655e9cd0064520404307c"]}, @nested={0x10cc, 0x57, [@generic="ba3d7b4581033d6c7c205bbe60952ce579cc70d4f316ea74e748631d015dbac8d72e5b58eafd51db877fdda5a13a45ff0a4cf947886c25787432cfa129d668d07dbddffa59d8a721a153107eefda9693d590dc526d42090e53fcc9e31d45d6ea72fa221b474b850d1a20eb20b4ddeea92ebc79440d12e1c088e41e7a12807f1a2ed5f76c6c6192759c3d00ad35e2d36300e5158b8269f2ab6d11", @typed={0xc, 0x40, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x4, @pid=r3}, @typed={0x8, 0x14, @void=""}, 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@typed={0xc, 0x52, @uid=r4}, @generic="f0aefd9e042b59c617a559313b01c68d2dae563b30f526640d60d4e5ec0fd38a88c88ba9e4c4f4c86cb426ed89504c0fb1622473c960998c0970349d4d263e90ada67535e42cac21974c986ffe72af99508cecd94fbc2aff980796293eab07dde498bdaf78fb9d30b62b683467b5b428a78a2119faf19af0690b05986351b32529ff8dc4e3e07629e0ea18f6fe30fd8d7b1fdf257fce618560d0f4dbf635dfd0b5cea731b32cd4329af704d5"]}]}, 0x3894}, {&(0x7f0000002000)={0x98, 0x10, 0x10, 0x1, 0x2, "", [@generic="f7133ffd33cf8dbf266e7bbc85006984706e710bfc8e568e1d7e7391081e02a5e20a075aa3efe871340e1c5bfb342cf677e850406673b80daa0a188dad80da46fe8afec6fdf187db80ba048c4fa212b0547b8285dabeda75e37e5d1fb99254dc4d1bbdd7889f850fd617bf8643359d61a3954f5dce2f1890446d3f6cda978169785b91defdb9"]}, 0x98}, {&(0x7f0000001000)={0x2a0, 0x3f, 0x20, 0x5, 0x1, "", [@typed={0xc, 0x48, @pid=r3}, @generic="f729ab0e94fc495d46677aeca10b15a2fb77f0237d14986e085af2f52e798fb03eb49023ad1e848528dc2f111f29051c1f56c1df664da70f6b38411e576b7f0611c3e8adfc8ee3aa06d7a144c38cc0edcf65f50362e5a5b072642cea445de17dc092743945e6d64e645277be729f09299ac9af3a5e799861a21404f254fd7330b73a6226ff642552367432719e1685821f61ffa741b1817d83265fae3d5a1c8ea53b9dab558ebc64d2e661c671d9ece36958bf8a387df948be0bb9aa4c67db26e806c1b83434fa2a87a891f4dc7d1753949abcc2c8f0c402bbcfc63b6fd58a359068c6ef8dbbeca121121d5ac04e6e7243320a19c4cafbbad281ec58", @nested={0x10, 0x1b, [@typed={0xc, 0x65, @fd=r0}]}, @nested={0xc8, 0x89, [@generic="ffd5df390b3769f37efe9eae2cfd65f220d05393b96a548850a96bc2741b91065b2ff239805f276340b65f02a944bccac692944b92230274d1faeef4f554851a1eaaec07beab64fe1d5350627ae012459a6345749b3144c8a19e5db80027cbc63db67d58bde17175895324f14e26ed1933dbcd0b57066349650c951b5afbd92e9582cdcee05119e38d573bb17a8a5c695a324ca1fb6106b6ee859847679fef59290ea9ec6a53bb9a0f396ae54fb7f024c35e173e01852a977966108c34af90cee8b93fd8"]}, @nested={0x10, 0x2d, [@typed={0xc, 0x3e, @u32=0x9}]}, @generic="fe92d41cca18457e3fad40c7ce1c299fec7bb1a9d2ae1035d9f5773a71d0de95c32d3c99973af2d750103a74d39dc3716f07e345694e3acae935221120d255c15c6b380f1fec21e94dfb758e3a44f1e00383c54c7df52f1c0e5c13c9410e5cf9d2f0cb5fc2dbf192fa9def16dc1091f06c45", @nested={0x1c, 0x61, [@generic="", @typed={0xc, 0x66, @fd=r0}, @typed={0xc, 0x96, @pid=r3}]}, @generic="0e9b15c2be78122ea7a80cf1cc82eac0f0dd"]}, 0x2a0}, {&(0x7f0000000000)={0x110, 0x16, 0xc00, 0x7, 0x2, "", [@generic="c4298e8ec1e2314e2ab8a2a60a8f7f57aeee0dac9a9d8a1a16232884697576b89c3590eb92ac95ae37109a3abd5b3ba2d080d965a884df60e83d2ff3f018d1c8e5757e232373cbbe1d0d99c460048af8578d2faa4211a6ad34e5ddccd997de6bea53b78823732f80ef05895c3caea6164ba9495ed354d935f6710155ef5cdc068fe25f8e4499f36784fcda1aa6f46b3954ad397d12b2ff58782542f5f79df3c3be0d90174b4500ce2662bd4ace339d55e0496c0e12be3c30457e776b4e93790c1c57cb440ffe06219106464ca234f100b1ff538d18956a5d44", @typed={0xc, 0x19, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0x18, 0x9, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x110}, {&(0x7f0000001000-0x1368)={0x1368, 0x1a, 0x220, 0x2, 0x1, "", [@generic="7b6386468fe9adf78ce036fb64eb00f4e10112fffbc1", @typed={0x10, 0x17, @u64=0x80000000}, @typed={0x18, 0x3f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x60, @pid=r3}, @typed={0x8, 0x8e, @void=""}, @nested={0x124c, 0x1d, [@generic="ce5ec276e5506344bcd203fe69a845627180d1e99593c328029691c2", @generic="4840577ce0abc6236901432cc7834f152099e6a2ac0123c9631dfe2eb0024bd4522bd1926afe2fdd6fac0f723c68be9db0211e43d7cab4e6307f81c51f76aeccb23637c89c1e3c2a21056c693f31b0f26836ef30668fec44446d1c182faac2cf4fe0ec49ff22a45589f04d5e8a3c97089b9f4a3904b855b28dd62d1c197241cbd99300c7ff70313a78eee10aba4552e2bf531b2da1fe4607011ee6d25724163dc3bf5a0e91c2d6d33c020dd026ba10af6a46091881cc0f754d96067e6254bfe25ca9608b79461b6175fdec3178f8fc2325d73c2be3b145f9cea8bc118cdd8ad3c115ad0b6e13153d92b2841418ed9a16669145165fac753cf6f052813b", @generic="02bdad22a1696ff86bade1f77a000620ee601120615529e946dccd0249d41d13762524defa3930cd0b75c3ac6295e018aeea0a3c7dbeb6b800e3db906241f21ad95ec8358e811312ba8459b7bc917804bc0f123e587f7dcb6fbaf9d3ee3c0bcb995da2298514c96956f76c749155ecb7c6edd4b0080db3bca0cff01c84ecfae1d7cf3da01a4d2563c54c125d6198e9ad196c0c0de3573b764a76f5039cc08c9e84f3441cdfa151d320968844163145da1bb0abb371d8efce4fabc1eaa553641d00065cab9124c8f5372507e18dead242ca864fa326d0be69140e813fcb72edb3c7f122", @typed={0xc, 0x23, @fd=r0}, @typed={0xc, 0x20, @fd=r0}, @typed={0x8, 0x8f, @void=""}, @typed={0x10, 0x62, @str='-em0\x00'}, @generic="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", @typed={0xc, 0x42, @fd=r0}, @typed={0x10, 0x6f, @u64=0x9}]}, @generic="95ba9135d14c58f78d47321ea83a9ebf558b2da7f52240a3ee4256eb1a14bfa9e6284c12b34a83ed0d1feb8704a967612a5b6204af093676aed18d37e8df89e30f3db228ff1d4a7ec02e2c1727d44a36a66ab687bbe29b6488c6b15d0238dd4fb1c8f4b6a5108911f0682c6fcbef3dbd088169d9d2452bdd9ae5e088806e4366cd9393d12c4157bc6b1cb6ab612c866be424ad702aeb2d472d317936ecf81d29161f26c378824588d6e5840990", @typed={0xc, 0x93, @pid=r3}]}, 0x1368}], 0x6, 0x0, 0x0, 0x4008005}, 0x4000080) semget(0x0, 0x2, 0x13) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x180, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f0000005000-0x4)=0x61) accept4$inet6(r0, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r9, 0x4b62, &(0x7f0000005000)=0x0) 2018/01/29 23:55:21 executing program 0: keyctl$join(0x1, &(0x7f0000a88000)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 23:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/29 23:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/29 23:55:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x400, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000000000, 0xfff, 0x5, 0x19}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0xdb72, 0x400) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000001000-0xc7)=""/199) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/01/29 23:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sysfs$3(0x3) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00008e1000)=0x0, &(0x7f0000c1d000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x386, &(0x7f0000173000)=[], 0x111, &(0x7f0000cb8000-0x30)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x2, 0x1, 0x3}}], 0x30, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000836000)='/proc/self/net/pfkey\x00', 0x84040, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00005cb000-0x4)=0x4e66) getrusage(0xffffffffffffffff, &(0x7f0000276000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f92000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f0000d25000-0x324)=@delpolicy={0x50, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f00003b2000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cfa000-0x9)='/dev/dsp\x00', 0x600, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000ac000)={0x7, 0x10000}) 2018/01/29 23:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000243000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e06000-0xf)=""/15, &(0x7f0000245000-0x4)=0xf) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x1, r0, 0x9b1a) r1 = socket$inet6(0xa, 0x3, 0x88) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ec2000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce9000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fb5000-0x4)=0x0, &(0x7f00003f2000)=0x4) r3 = dup(r1) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000e3a000-0x45)=""/88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r4, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000419000)={0x57, 0x1f, 0xfffffffffffffffe, {0x100000000, 0x81}, {0x5, 0x1d7}, @ramp={0x9, 0xfffffffffffff413, {0x1, 0x8, 0xffffffffffffb13e, 0x74}}}) dup3(r0, r0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000ce8000)={0x2, 0x0, [{0x5, 0x0, 0x0}, {0x5, 0x0, 0x0}]}) 2018/01/29 23:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/vhost-net\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00009dc000)=[{&(0x7f00006c6000-0x7d)="7b58b77413edaeb3da8ba1ea94d4b377ed1c9bf9bddb726ee250cf1e79ad8e50dcad8e0222d9bce8a5dc3049ee0f3409fff55d0fc4c595c3a66474e6335532fd99135de31592d9da853341ca5862e85ef2f3c08ac4081e2f99c547575633b91ba8bcbe00b7b9026e4dfc110c07f040690a651a95de18e30edc24400009", 0x7d}, {&(0x7f0000eef000-0x19)="9faffab84e6563a5b0faff3f7aa489e96d50f0ae0859043d38", 0x19}, {&(0x7f00002f5000-0xb9)="e4d9274c13e4185dc225a5dbca0641aa53d057686fa66edfb0385adfad5ae5247ebee618ad54e6a25a324228f3137169d4716c500e2e8ea710685219229e4e0ae6fdd97f47ebc42b7cc32ec2bb418eda0f807730b9d3152dc04a61849a88c00e2fc5077e83b78c44a7d086da53a06aae8cbd38da751345758faa129f2873d77c2fdb1e6fda26ffed4f904af18f7127572ec29d2db1bb00dfdf26038c9d83661f1146bfd0e5e8b036d31888f13be3796d3d7150ec367de58dce", 0xb9}, {&(0x7f0000ed6000-0xdb)="f9c6b5b55b434bc97aadc101966d991327807a49ef41b8f1cf9aef6ebfbd3ab0e1141b5f536cfdc2a21334ce1b1d2c7eb37f414a8ff3b9e70377add96ff6c890079512b4f9055d973f61f2af84a7ff37c3db8d131e77da174a31c088614f9bdc771d5ebd4a6c7c75fc1b21a0453f20c8ae5042104c27a4b8ad91628c4b315b1fdcb7b07adb28402f38035054ea3ca90b3f7a33a697317f3fac790a9fb0f3153e54b2afe3dcae114b02aa72f3317ae57323a16b70f2b460cbb1396b63e4ea5b260d98538cfcdb1433eeef500cce79cd4d80cd6484384314e374f27f", 0xdb}], 0x4, 0x5) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/29 23:55:21 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f000066f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e7f000-0xf8)={{0xffffffffffffffff, 0x1000002, 0x7, 0x0, 0x75fb}, 0x0, 0x266, 'id1\x00', 'timer0\x00', 0x0, 0x7fff, 0x3d, 0x400000002, 0xfff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000cb1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/29 23:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000964000)='/dev/vcsa#\x00', 0x6, 0x8000) connect$llc(r1, &(0x7f0000a9c000)={0x1a, 0x1d, 0xfffffffffffffc00, 0x6, 0x6, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000049d000-0x4)=r1, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7ff) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f000061d000)="ef9d950ba2719afb58f3fdd7344d482387858a971af177e831", 0x19, 0x0, &(0x7f0000fe7000)={0x3, {"b5c0b9e86fdd0a"}, 0xa4}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000782000-0x4)=0x81) 2018/01/29 23:55:21 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000025000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x270b, @loopback={0x0, 0x1}, 0x0}], 0x2c) 2018/01/29 23:55:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8020000, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, 0xffffffffffffff9c}) dup(r2) 2018/01/29 23:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) 2018/01/29 23:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000e8b000)="bc00") socket$key(0xf, 0x3, 0x2) wait4(r1, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000208000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000)=0xe8) connect$can_bcm(r0, &(0x7f0000f3e000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x0, 0x9) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000026e000-0x70)={[{0x7, 0x9, 0x1, 0x2f, 0x200, 0x4, 0xfff, 0x9, 0x80, 0x2, 0xf060, 0x4, 0x36}, {0x0, 0x10000, 0x3, 0x7, 0x5, 0x7, 0xffffffff, 0x74000000000000, 0xfa, 0x9, 0x1, 0x2, 0x1}, {0x4638, 0x0, 0xc61, 0x7, 0x3, 0x3, 0xf5a, 0x8, 0x4, 0xe7, 0xffffffffffffff7f, 0x0, 0x1000}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000e31000)=""/0, &(0x7f000080d000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r4, 0x0) dup2(r1, r3) fcntl$setown(r1, 0x8, r0) 2018/01/29 23:55:21 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000028000)=r1, 0x4) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000011000)={&(0x7f0000000000/0x1000)=nil, 0x8001, 0x0, 0x0, &(0x7f0000013000/0x2000)=nil, 0x65}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:21 executing program 6: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000093f000)=0x0, &(0x7f000093f000)=0x0, &(0x7f00005e2000-0x4)=0x0) fstat(r0, &(0x7f0000192000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = geteuid() stat(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000406000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000033b000-0x38)={&(0x7f000093f000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000093f000)=[{&(0x7f00007eb000)={0xe8, 0x28, 0x300, 0x4, 0x1, "", [@nested={0xd8, 0x35, [@generic="299f22df97b72568a050bcf5c39247158dc4d6285639b0c9cb5900f70dfb77a15848a1b5fd25db2d91a2abe24d003dc99a8d075d5e8b61cbc6d5e5094a08a029e481446d7122ed0a40e063ef19a27fba7b49dc01d21fe66ab635c092250a1752831df1fb3b0452a08c6009f1e287831e479b0226e37b9457f75cc4fb7e05a49b2b69bb4357416a2e6cc7d7347da6e4cb2407406038214172677960668fcb56dcc136962e1ce45b99a1c16c90fc31ca684de3d2e6179dd49fc6d964c8ee192bd412e68699308b02040461859b5111f36b4eca13"]}]}, 0xe8}, {&(0x7f00006ca000)={0x1344, 0x13, 0x0, 0x4, 0x1, "", [@generic="262fdc4154b0a9c6ddc74936501037c5e493247d4de7820aa24f06bb31aae22c11a8e2820747b55f1ff319cfa0984e9202b3783c700d8288ce7e947117c5f96e047b3a15126c4ee39e1aebb5eacb41f8590f562b239890308381907f0b37fa579457dd7a1cff02a6867bc1a55f20a7940a78a33e7d2cc0f79492940ec25b81350693acddf1e25484cff8190d1ddb4991c0540e5a34f2d3abc2ff4894", @typed={0xc, 0x45, @uid=r3}, @nested={0x128c, 0x8a, [@generic="3588a6ce121572a705ee0c3940a10f16d67e14e50efc6c247ec919940b527a82bffaede6fd1b7b1606e845d475ea3d597bd252e15300d64a367f313f0669e0090384581df49b86b5f16d2eaa4a4b463416fa8765078d3a4500541c0f60309c36a67b1fc505ceace6221bacd57e1e0d3c6b357d1ed506976f7f85ba8cb2f6102936dd4955a2dfc4135b7063a0acfb1668c12b348a2beef36165f7015273fc75cc5aaf98ecedc0f7bdf9a870aa5e4f1bf9c84050a96fd437d22b46a85a585d848948e5c66e67d1c4424dbc6bbbeb4873244c8f", 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@generic="30ec2c07a6c1ae580d04bd49a3a8ff57c3dac5a5b2707170c571edfb18fc8bea1b2f528d515757e8dda2385bdfb61ab14553ecc4a27258995cafdeb78120d6b9177b9bd9e54664f1a17ea1bd9d6cf4a55781a91634aa2e9b476c9a77d7919a61b0646b6474d3fde600c010da41b3cba1d3e55cc563f4c9957baab72e3c042ceb518ec53c2d59da33b016309a11d268770251ae0d04b1214773559784a35973b4130171efe7ce77b9f70221e6f5357c3ada04c08c08c83f4bff44043732ccd1a9e6107d0e4b9d0e83ad529519864633b69af98583c5129bb12a29da858e27b3fd0f0a9e", @generic="144565f450f688ceb37c615e662f99198910d9c43b80bcfb60e69ec21eb393348dd54d57f0daccea4b963a1f69cdcd230df1ddcd4b671d9953865feb5f2448dd5a35e0a64edfb56fd9f43b333aef32f905187216bcd7ef1c7cd116fe95a70a4885a9d25e48bf3125ec7f597da755cb6120e22c31a44999d398cc61bd8c5b7225d301565604b702760142facd242631bf0e30b75bbbcace2ad0a32c8860b18eaf071e7ef93bdfc1ff5eb6501bab53"]}, @nested={0x224, 0x1d, [@generic="b4b6258f2787da", @generic="698eb925db79eabc1f8dfad38b1a2256759feb92730b6e67184752bf09081fd592df7ea7621f93bf6cc735d7a4850fb29508f6cb8459be0c7017afad0161fd6d02dd0f461483d5f40896e988f97b6965e59c5e7f68b267ff1cd9d4726ad5d4e8e7e6c8097f2ea008db157be8ec856ea16aa6a2cc5cf32ed6ae3e1ac095deccd111dc1fbb6993216527f704e2de1e6f8abcadc300fc589b01180e7999f1d8cd4aa9aed7e31de2baac649412b83273c586db9445091d6b86854d1679ba", @typed={0xc, 0x7c, @str='\x00'}, @generic="cce396987243521cb48e601c724c5a767e88a8ebd3efb69a81e9dc15f7184d0324e64863ce5cb0bd0097b87531ecf49199f586db63a531ae5ed76559c2b0", @typed={0xc, 0x76, @uid=r6}, @generic="4f31f38ae1d34b2bfd98296a8c65596834ca0c11e83bb4bf4e12960c69f9f1e4d0edc6a16887bab5a9c368716dced608cb112138f62057f882115b51c45915f4c4dbd60ea280fb9d505a1a1899596c72f308e4191f72aed90b1bb4b771f08fabaf547924ff963f1b8827b1da58675579b29bc0dacceabeb9525f388f1dcb7332dae1d50c4948d36e65128b613f615abeca9b31988a73b5134d07a50fbe81df016d3f9822e70689649f52c6dfdb433cd5535271246a97fa325198e144208946064aaa1b2618773fc122078c8e839c4fad3c8d6f84a11b028fc7a6b7fdbaf2148cc0574ba98f", @generic="1ce2e2ec1712f3d941bff3b9d7b30d08eecb82f6a3c6", @typed={0xc, 0x73, @uid=r7}]}, @typed={0x18, 0x76, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="132f6734ef9f1011f4c2ba159d38608200876cfccba78c836ab174838c2d5b39a913c4b5136211ca812d3e44d21451d6aa99bca25213ef46ac8ca5c8d48a3b5ba4232891846beb995b1a91834f18768951c885a5f1b0901d7d5eb22562e9c94a6ddb2de82cbc2f6f7fa3a0a0673b70ca5e05c5b1385401710ac9", @typed={0xc, 0x4e, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x28, @ipv4=@multicast2=0xe0000002}]}, 0x680}], 0x4, 0x0, 0x0, 0x4000010}, 0x40014) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$adsp(&(0x7f0000940000-0xb)='/dev/adsp#\x00', 0x9, 0x4a100) connect$vsock_stream(r8, &(0x7f000040c000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/29 23:55:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x1f, 0x5, 0x8, 0x2, 0xffffffff, 0x232f, 0x7, 0x6, 0x0}, &(0x7f0000e4c000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000014e000-0x10)={r1, 0xfffffffffffffff8, 0x10000, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00006c9000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000020a000-0x4)=0xc) bind$rds(r0, &(0x7f00002e0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 23:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ec0000-0x12)='/dev/input/event#\x00', 0x2a00, 0x101002) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x400000000053, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) write$fuse(r0, &(0x7f0000700000)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x20, 0x577b, 0x200, 0x21, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/29 23:55:21 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5f000-0xb)='/dev/mixer\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x28)={0x2, 0xfffffffffffffffb, [{0x8, 0x0, 0x101}, {0x1f, 0x0, 0xf29d}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 23:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x1006000006) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) 2018/01/29 23:55:22 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000779000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003ce000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000016000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000081b000)={0x0, 0x0, 0x2, &(0x7f000048f000)=0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007d3000-0x8)={r1, 0x401}, &(0x7f0000bf1000)=0x8) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 23:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008a3000)='tls\x00', 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb8000-0x8)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f00006d7000-0xc)='/dev/audio#\x00', 0x9, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004b2000-0xb4)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7cc}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}], 0xb4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00007fe000-0x10)={&(0x7f0000888000/0x3000)=nil, 0x3000}) r3 = gettid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000141000-0x4)=0x0, &(0x7f000033e000)=0x4) kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r0, &(0x7f0000870000-0xc)={r4, r1, 0x0}) 2018/01/29 23:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f85000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000008b000-0x98)={0x6, 0x0, [{0x80000000, 0x7880000000, 0x74a, 0x800, 0x3ff, 0x0}, {0xb, 0x40, 0x3, 0x2, 0x5, 0x0}, {0x80000001, 0x1, 0x9, 0xffffffff7fffffff, 0x6, 0x0}, {0x6, 0x0, 0x6, 0x7, 0x40, 0x0}, {0x7, 0x9, 0x1, 0x9, 0x7, 0x0}, {0x0, 0xb0, 0x2, 0x3, 0x20, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000e29000-0xc)={0x40000001, 0xea, 0x5}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000060e000-0x4)=0x0) r2 = semget$private(0x0, 0x4, 0xb8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00009c1000-0x42)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r3, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00007e5000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069a000)=@common='bond0\x00', 0x10) 2018/01/29 23:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000313000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x4a0000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) 2018/01/29 23:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000caf000-0x9)='/dev/dsp\x00', 0x240201, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a8b000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000b3000-0x20)={{&(0x7f0000ca6000/0x3000)=nil, 0x3000}, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/01/29 23:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mkdir(&(0x7f0000af8000)='./file0\x00', 0x100) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000474000)=0x0, 0x200008) 2018/01/29 23:55:22 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) munmap(&(0x7f0000000000/0xa000)=nil, 0xa000) 2018/01/29 23:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ec0000-0x12)='/dev/input/event#\x00', 0x2a00, 0x101002) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x400000000053, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) write$fuse(r0, &(0x7f0000700000)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x20, 0x577b, 0x200, 0x21, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/29 23:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000018a000)=0x7) 2018/01/29 23:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x4, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) close(r0) 2018/01/29 23:55:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000845000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/01/29 23:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003b4000-0x24)={0x10001, 0xfff, 0x401, 0xfff, 0xf9e7, 0x20, 0x800, 0x1, 0x8, 0x40, 0x3, 0x0}) gettid() r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00003a4000)='/dev/snd/seq\x00', 0x2) mknodat(r2, &(0x7f00008c1000-0x8)='./file0\x00', 0x100, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/29 23:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002d0000)='/dev/usbmon#\x00', 0x0, 0x40a002) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000402000-0x4)=0x10000, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000553000)=0x2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/01/29 23:55:22 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c16000-0x8)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/29 23:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000712000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000dd1000)=0x4) r1 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000044000)='trusted\x00', &(0x7f0000a28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ae000)='/dev/net/tun\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f00004c8000)=""/138, 0xbacbbbf54882c70d) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r3, r1) read(r1, &(0x7f0000014000)=""/204, 0xff62) 2018/01/29 23:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f82000)=0x5) 2018/01/29 23:55:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000a70000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000290000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000142000)={&(0x7f00006e1000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb1000)=[{&(0x7f00006ab000-0x7e)=""/126, 0x7e}, {&(0x7f0000fb5000-0x83)=""/131, 0x83}, {&(0x7f000088c000-0x2e)=""/46, 0x2e}, {&(0x7f0000ee5000)=""/217, 0xd9}, {&(0x7f00002bc000-0x39)=""/57, 0x39}, {&(0x7f00001ff000)=""/4096, 0x1000}], 0x6, &(0x7f0000c0a000-0x58)=[@mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x8}, &(0x7f0000d70000+0x655)=0x11, &(0x7f00004c5000)=0x80000001, 0x6, 0x4b, 0x3f, 0x2a, 0x20, 0x100000000}}], 0x58, 0x4}, 0x804) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clock_gettime(0x0, &(0x7f000051c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e97000)={0x0, 0x0}) futimesat(r0, &(0x7f0000702000)='./file0\x00', &(0x7f0000e34000)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) fcntl$getflags(r1, 0x0) r6 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@generic="4a9619636cfc76e3a9e6c342973686b4", @ifru_ivalue=0xb41}) r7 = dup2(r6, r1) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001f8000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffffa, 0x24, 0xffffffffffffffc1, 0x100000001, 0x6, 0x3, 0x0, 0x7fffffff, 0xfe, 0xf4c, 0x0, 0x5, 0xff, 0x5]}, &(0x7f0000e78000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000469000-0x8)=@assoc_value={r8, 0x80000001}, 0x8) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00001c6000-0x30)={0x20, 0x0, &(0x7f0000aa3000-0x20)=[@acquire={0x40046305, 0x0}, @clear_death={0x400c630f, 0x4, 0x1}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0xaa, 0x0, &(0x7f0000611000)="eaee20c78b666ab600e0a941a579e0c4fca17ef5ff54cd165c878c5e901cb80ee0d46700e52d8bc7d6707cf1d8aaf8daeaf89f4d084ff360151727398a3497f4972b2a8471d07dc3011fe37416c8d96d5443672a98b3a8290f852abcaff56cace7b1ab05bd5b00dbd62287c5dcbbb0de6d7385c1a167f32b970b94c27d3b3523422707bcfb890c9e2d2aff019be26819709a65ff4ab2f006ceda60b3d9a03e5b521cb6292882bc676002"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000e45000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6ff, 0x2, 0xff, 0x8, 0x651822b7, 0x607e, 0x1}, 0x20) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r9, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000795000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000894000)=0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a4000-0xf)='/dev/sequencer\x00', 0x103040, 0x0) io_submit(r10, 0x6, &(0x7f000021d000-0x30)=[&(0x7f0000fab000)={0x0, 0x0, 0x0, 0x6, 0x3f800, r7, &(0x7f0000cf3000-0xc9)="f6df75bb2581995df52ddd421ce5bd285b7354600dc429d5e93aa7ccb3a740aaef5ea5722f5a2261dcd32c348f95ab088accb8e167fc2622ea909e9b45680448ea7866704ed76300fffe04ff607c2e012ea6837b3a796a5f981e03967263744a63e8c9b366c926c6d6edc2f84588d4a91b1c3b507f7325603edd972213672c8ca21c09379863f4a099f9120f2e75bd295ff601dd7f9fa0d518696090983914a40f5e18a0b57950bc80df0e80199565ca60e454b74902c6cc3d349fefedb9819d172344158578f91eda", 0xc9, 0x80, 0x0, 0x1, r9}, &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff8001, r1, &(0x7f0000945000-0xd4)="b00548de8e1d5c467205bed2e6fb25b6a451345b7586028142985de29ab4b765a07e161d6ede3a541a87c7a1e51886fb6b7756d48da6c5ee68add1f869ca08927edc05e2693edf331a6015b0f9b7a94c7460cfea712b91c6981fdcf1ec430382ed3251c578faa55ad860694eab76bc34792ffadf934ad5042538b5addf1a3e6c84774188d402d7da722e71eabe3b95888f491e0f4e5fa522897d1d2d6c4c5dafb17927f14218ef1263fb8b19b1eb5592f938ae80a9806a46be2400eb158c4ff04bad533bb41f2c16cf0cf57be1881edfece1f75d", 0xd4, 0xffffffffffff35d7, 0x0, 0x1, r9}, &(0x7f000095b000-0x40)={0x0, 0x0, 0x0, 0x0, 0xda1e, r1, &(0x7f0000ad8000)="f757f33c6ab63fd3c1151a273f7ed66d94762d10e6288a0695d958cf7ea3ebfde5fdc1980c6aa4f5db864d34329e2bbcfb679106deda6839240762d6d7ee27a4aaf591deece90ac268dd4076dd687bda9b0f558dc275b96315a5bafc47acd1d82a8b61a0dc58f073ce2c243046e8d2d061ff280386", 0x75, 0x4, 0x0, 0x1, r9}, &(0x7f0000b37000)={0x0, 0x0, 0x0, 0x8, 0x2, r7, &(0x7f00002b7000)="5c003766701d37fbb6761dfc84b66b08a0ecfaea8b8ec608a5d2bdab86", 0x1d, 0x100, 0x0, 0x1, r9}, &(0x7f00008a3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8001, r6, &(0x7f00005eb000)="18729fa4b611971dd89d521141353b8f8bcd78ecf61f9fc73230bed2007f477350829045aedd29b6f311508388024ea982c69eb80ef7f58d980d6c8d26361ee2422fb08d0adebbc14bbf30d7b266bfa585c711511cbb0f42fa8239912a44cd79b063a157618a00bde9adce03762091e16e716f96295fb9", 0x77, 0x6, 0x0, 0x1, r11}, &(0x7f0000be9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f00003af000)="", 0x0, 0xfffffffffffff001, 0x0, 0x1, r7}]) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f000088a000-0x9c)={r6, r1, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) 2018/01/29 23:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/29 23:55:22 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000021000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) stat(&(0x7f0000019000)='./file0\x00', &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000017000+0xe39)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000020000)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001f000)={0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) stat(&(0x7f0000013000)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000021000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000020000)={&(0x7f000000c000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000020000)=[{&(0x7f0000021000-0x58)={0x58, 0x2f, 0xb00, 0x7, 0x1, "", [@generic="fbf2b69ee9bfa99aeba44a85b3fb56733d8f2732dafe457301ec16cadff44775917db62e47760abea5affc887ebf30aef22f22d4a422c3eb688bd485d5d2162f462ba0370d"]}, 0x58}, {&(0x7f000000e000)={0x120c, 0x36, 0x800, 0x1, 0x1, "", [@generic="892833507716f3a4f95ea8456703ceaea75e646b71f151ec6e90c54a8c1a6f18cb82416d25375c868b2340dcf7c6321580edbc541a3def59d56f826f0ed368aad3d9dcbd1bad58fa3ce0ace45f", @generic="8107108e04b9970364aab8508e", @generic="4a3019eaf2e9683b9249856419854b1134fba0bab3b5d304a47a5743f7eef947aa9c63779a372dcb70fcc6df4604ce7adae649db145f0dc4ddb11892cd7def66b6a993afd32fb84f7f716d2ae9f4aef3aa68fbf7b28f728c73e5d5189bc16cc47d79af0e3550db5e2e83d1d3362df26b92e48b65e19f7786ad4fa19f1e66fd68126b3ec2d3db0e4812fcc7de73d83639e405f3f5a05e8d9c0d2771cacace0cdf62949343f2727f12ee75a3fd407c8c0860f42e4ca6c07a5b66a137b48b536ef8d9c6b0de2ded801c2a11a1640ac3441715c3a64e20aee7e39bd2a015fb8df64169d1cf02f7f9d685f448c985e7119863e22908c6b06d1b15", @typed={0x18, 0x46, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="13dd3295d367c32fbc3653f512b910f1c00c6110e18218e619eece84e35bf01c4a58e87064a66624de18639fdcb9859c61d1d14c71b726b44d3463333f34fb", @nested={0x100c, 0x80, [@typed={0x1008, 0x7f, @binary="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@generic="815ab46f5e214fd59c48ad8f91ec44b69184259932d183f2b08ded48", @typed={0x10, 0x6f, @u64=0x1}, @typed={0xc, 0x70, @str='\'\x00'}, @generic="61a36824610972fbbc0b51831b926cac49788bc5e5157cf453513fb281a8910ce32d9a437f164d94652ad18721cc9e5334ec2a7b1703e2ffbc170b2cb701655575901795d719e2c981502e648620262f89bfbe95b9f7f42d84fbd3e0d668ff799f9e26faf2467544fa5292813a80219cad06c662f13662dff3f374d73aca632e652e70b17e5e567b6af5949842c7cc9ebfd95f3208710ce0f21f7b41e4f1b4d85cc92165c1482f87155fe40472e841a5f349931fd19a93825eaa4b52720414aae9dfb15a49b72a4b881bdf157cb82dc466526207", @generic="5b28c350ab490f1853c95b4da78c5d192c5cf3cb8565b2cfa87933ca2fa28ef25ee92f923d5a4f19832fd2656ad0655b49bb6b2db6e37733f36ee0f5513776cdb5cfb2dfdef4b4e651b32200c644a8fe5caf9d099369e46c0afb9a2d66e9fe0ceff78b98de497773f5cfc80a747e2d30a7ec095a08669263bff7be8756d99bfe7b6a70582c23f57c805e1e4c57e04eeb282d296541c189431ed72ae3dadd85c72c9b66551932538d64", @typed={0x18, 0x38, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0x28, 0x7e, @str='$em1*vmnet0$^posix_acl_access\x00'}]}, 0x50c}, {&(0x7f0000021000-0x1304)={0x1304, 0x3b, 0xb00, 0x0, 0x1, "", [@generic="157072e9b8a855d8218a1fcf7187204796c7c78600661c9f3947cb86b021dc520535c906ebd30b1702f41a5dec940db986f68c9118cd25186e661cea36e8f73779c531520be595ac5fbc1c162287bbb9915a9385", @generic="9811d2912a3d14f001b47b3d6276e29f67b757c8cd988e8120fb43f7d1b5af96539c1492931fd8c5b1bb5d60f36c5d688d04a9", @typed={0x10, 0x1b, @u64=0x5}, @generic="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@nested={0x25c, 0x42, [@typed={0xc, 0x6, @uid=r4}, @generic="6140f74c75d1e9291aebb1bc668c7718d25385559c676dee2cbb3bcffd795e9d3ba6454db60a8b8a5c350c84af96a068ba5c5989be883d5d308e3c9c5eae3ec46993d8c07fac5946bce68c91e5d946253c124874df17336f3cecd3c8fb8a8e5d80939298b3a938b52b890ed41c1333ce91fb376b3b1e4232ded6eb062e1c6e98c4f34768fb357312b0e2bf072bbd3bd911764a19aa7453b403b39755e6e57a5e8240620c8c2278831e63628c9cf3395a5f617495e490f40741e3", @generic="6057f1e70e56389dbeea60ec1aae313b68a6fdd0c8acdd2fc07575f7c54384afae60661965e218ca5b796607ac62ef757539b2cc03442425522aca5aaeb43e699b0afe82b0312b54e58c27b091fe210d05d6b21544206a326e3d435916b4644dd20bd966cff654dd68b3d0626df80dea7b509fe28ddcacce1c8a24a6de795ccede59545f04f17e0a59d533df6b2099c069d4b37ba67275265642faf238749cf71ffee2bf19872ee8dbad", @generic="dd135a54b92fb0", @generic="e15b7eb1720ef30b6a958b6afd2297633d853aa9a71d0e8b360dad94fd9a5a30bc77d77abe6cfacdd8a6c430c83991c6f72ba1a66fcf22d5b4fcc18ec955ae7762a6fc339a8c86bef9f95fecdb8e932d02627f0b37b8f90e37f5aab9ebe4e28788e34c70e571529510524f2927c0bfb810acb2b88fb71f175f997b02d14bc5109f6797f6845c14c0adb1a9387f14f37d8c63f3b22e8cf81ca1e54bfcfea91a1671", @typed={0xc, 0x86, @fd=r0}, @generic="a86fe7c1e03d06d7999ba3a622aa40cc1b", @typed={0x20, 0x2d, @str='vboxnet1{cpusetkeyring\x00'}]}]}, 0x1304}], 0x7, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r11]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xd8, 0x4}, 0x10) 2018/01/29 23:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/sequencer\x00', 0x41, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000428000)=0x100000000, 0x2) 2018/01/29 23:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000066a000-0x11)='net/softnet_stat\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00004bd000)=0x0) sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) fstat(r1, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008b2000-0x4)=0x0, &(0x7f0000842000-0x4)=0x4) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:22 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") syz_open_dev$sg(&(0x7f0000bf2000-0x9)='/dev/sg#\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dd9000)="") read(r1, &(0x7f0000904000)=""/100, 0x64) userfaultfd(0x800) 2018/01/29 23:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000105, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 23:55:22 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xfffffffffffefffd, 0xf5e) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x277, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d000300000000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0) 2018/01/29 23:55:22 executing program 0: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00002b5000-0xed)=""/237, &(0x7f0000941000)=0xed) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000942000-0xb)='em0trusted\x00', 0x800, 0x4, &(0x7f000072f000-0x40)={0x1ff, 0x34e0, 0x40, 0x2, 0x3, 0x80000000, 0x8a, 0x6}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:22 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000-0x4)=0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000002000-0xc2)={0x0, ""/186}, 0xc2, 0x3, 0x2000) msgget$private(0x0, 0x2) r0 = msgget(0x0, 0x200) msgrcv(r0, &(0x7f0000004000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) 2018/01/29 23:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x4000000008002) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r1 = inotify_add_watch(r0, &(0x7f0000edb000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) 2018/01/29 23:55:22 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000041000-0x8)='./file0\x00', 0x101000, 0x20) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000040000)={&(0x7f000003c000)='./file0\x00', r0}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000c000-0xe)='./file0\x00', r1, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/29 23:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') r0 = syz_open_procfs(0x0, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000128000)=""/167, 0xa7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000173000)={r0, 0x6, 0x1, 0x3d006a2b, &(0x7f0000c5b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/29 23:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000229000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "dc07999e3fb8cf304c420c9bb7eb04bb"}]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b10000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000412000)=r1) 2018/01/29 23:55:22 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000162000-0x2)={0x7, 0xfff}) r1 = syz_open_dev$dspn(&(0x7f00006e9000-0xa)='/dev/dsp#\x00', 0x3, 0x0) connect$ipx(r1, &(0x7f0000af1000)={0x4, 0x7ff, 0x80000001, "d488d2bba8c8", 0x0, 0x0}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r2) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) socket$key(0xf, 0x3, 0x2) ioprio_set$pid(0x1, r2, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000)=0xcf06) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r5, 0x889b}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/180, &(0x7f0000004000-0x4)=0xb4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000002000)={0x7f, 0x388, 0x47, 0x7, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)={0x1b, 0x6, "a092dd5f70fed398beafed28fdcb059e6ee331"}, &(0x7f0000005000-0x4)=0x0, 0x400) 2018/01/29 23:55:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000617000-0x8)='./file0\x00', 0x220400, 0xe0) bind$pptp(r0, &(0x7f00005bf000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000008a000)=0x8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f000000b000)="", 0x0}, 0x20) fremovexattr(r1, &(0x7f00000e6000)=@random={'security.', '-vmnet0mime_type\x00'}) 2018/01/29 23:55:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000d9d000)={&(0x7f0000001000-0x2cc)={0x2cc, 0x32, 0x4, 0x3, 0x2, {0xd, 0x0, 0x0}, [@nested={0x54, 0x6, [@typed={0x10, 0x83, @u64=0x3}, @generic="1ecc464a9f1f74841545f34ce7fb4ea8b0f5397a14dc25578553d9739a0941ae33499ea12c994c8c49252c4713a0c156dd58d482b2a2a47335918cb95fdb"]}, @generic="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", @nested={0x10, 0x24, [@typed={0xc, 0x94, @u32=0x10000}]}, @generic="d5f37c969c17fb57bdf9431cc0b0819391b17cf655c0b10f65387637d08aedd4eb1665a385bc4be4ac640d4801a019a73ba37a334cca5256d636a25e1cbfd662b236f12520355ce86908ef616263e1411e1427d7fd672d1971f119be0448", @generic="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"]}, 0x2cc}, 0x1, 0x0, 0x0, 0x91}, 0x40090) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80a, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022a000-0x11)='/dev/vga_arbiter\x00', 0x202100, 0x0) lstat(&(0x7f0000998000)='./file0\x00', &(0x7f00000dd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000912000)='user\x00', &(0x7f0000989000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000940000)="217c090e458f0236f21371224892d24f086f577eee75b22aacb1214e6dc047585e17114abd7f6fd9aee945929e1963ceb18176a4f4cdf5dbb477437586d25066210ccbaf54a04674eea8596a6ffed2c1e34378d5243baaab1b675df54063fef29c3968c6d71907d2a56e9ec9e4dfc745ced37934ed4f19e4", 0x78, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/29 23:55:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00003ba000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x3ff, 0x2}, 'port1\x00', 0x48, 0x8, 0x8000, 0x510, 0x7, 0x100, 0x3, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000002000-0x50)={@generic="baab009562c1e400b9008000000b00b1", @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xfffffffffffffffe, @generic="19bc5a9b324d8a4ba8fa2d57216a175f"}}}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x1, 0x3f}) 2018/01/29 23:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000eb7000)='/dev/vcs#\x00', 0x4200006, 0x81) ioctl$TIOCEXCL(r1, 0x540c) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfff6) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000005f000)={r2, 0x9d057a899f018ff5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/29 23:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000779000)=""/24, &(0x7f00008ed000)=0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000655000-0x1010)="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", 0x1001, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="717b742776cb", [0x0, 0x0]}, 0x14) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/29 23:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c3000-0x4)=0x14) sendto$packet(r0, &(0x7f000065f000)="a17c24cffe55b5e6ba45e006f7e682b82a3df67b4331b240e4633f556305cf3d3770a0e52815b2c018a0d23bd1befd4b2243153dd0b6022ff53116cd75bcd4cb9c233b05b91454698c334303aa181c41adadd124350f7f5380105051c247b6e1aab3bc29a5ec1c50fa4e3d16a893ce3ba19da9616e038bf6bdda32647f940c99f678e2e6e86eec457c895236b860394ea28edffc14d7bff1f83fba07db07e2d93445b39bf6dd49c38928ae4a7ab19334e71d86c3baa5c5bccda0266ae43dfab4dc5ec7ee83f3da6fc296fe5d343a22ca6d8bcd9463ff62f3cffd7786bac846013d", 0xe1, 0x4004, &(0x7f00005a8000)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$sndctrl(&(0x7f0000731000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x200000) syncfs(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000bc4000-0x57)={r0, 0x3, 0x7, "d11bdb403027126db868f64cabd54b2f5ae5d8569cbb47615020a75a3a01331590aab8243fd3ca25fe66a9e3bddbd52d54e336e505ed3e1611c8657f0954fda2ffec5794bcff0dba8ebecb589a"}) 2018/01/29 23:55:22 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a5000-0xf)='/dev/sequencer\x00', 0x500, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00006ba000)={0x200, 0x1bef, 0x1, 0x30, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) 2018/01/29 23:55:22 executing program 2: rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400074dc62d8, 0x9fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x18)={0x1, 0x1, [{0x9, 0x0, 0x101}]}) 2018/01/29 23:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/29 23:55:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x100000000, 0x5, 0x3, 0x9, 0x4, 0x4, 0x80000000, {0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe00000000000000, 0x0, 0x6, 0x1ff, 0xfffffffffffff02a}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6519}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f}, 0x98) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) setpriority(0x1, r2, 0x275) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendmsg(r4, &(0x7f000033f000-0x2b)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f0000081000-0xc4)="fbd8b877ddcfebba55ba4c454f19544d1ee8c152b641b26a5d3c457f1f178ba6894de84c62aceda2deec7fa46d5712ca7fea492ec14fc4e3342c707d98fc9cbdc1048a2de67c697a9b37b09d9acf4c6d2d8cc7a7ae23aa649e2e6acb19d9225aa6c570543649c367616a762e451efd205ff8dfb23256595b4ecfb77ab4bf37703b4d0eb895f035dc49b7dfcdcefb11c1bc12bb0caff49d19e318699686e0897c87641b474f98f8dc7fac81c94bed529c4cd69ac2e85bffbafb4761274bc809133ab53238", 0xc4}], 0x1, &(0x7f0000a25000-0x25f8)=[{0xa8, 0x119, 0x9, "e815956289f0cb05fae613af54d4eb65e3b6e8f2be1fdc2fa598cf99153fa4fec27c91504786e9441967d4df9ed4e656fb7e9a748b1cbad0be60cc4f0a6992fa49b39b0e7ffb74b6abb1b6b0044339c4e3a651ecc54ed71479d9935e5fe4871d57a738bcbde1b05201610643a350e026cb3ccfe7a1027a16f7356fd8bd109d455b3fbd93ca4c6868f245cb4470f4f2d4e0ecd922f147"}, {0xd8, 0x186, 0x8, "116192a948c9592637d49c6db874f138ba7b9371558a5b486bd7eff6e5b9bff97d774ba4b463ff768ed947e4c265610800ace3fa6f806bbb89979c129ad4158bfbbeb8198c4a623317035f1edde017fac01a0e2d3fbe8874a850d9d92f2314f1f2d4a921e8a1dd29a6fdf14bcdeb05bc952811f971eb698866a866ebc7ba148d797be626cf37e49d5edd2f331730d43fe3d18a019911ca1081565ca00908b350090e24dcb251f1e48fe6046d1b83aa6bc821b39042ca18d31b3311a06f07fd2707b9323172"}, {0x1010, 0x88, 0xf1, "36922c36f8be71b0e1ea72bd81f6563dc1cb74dbf20d274f9ae088ffb1fa09d91966bdb6112e8d962736a53f3d281ea2115e473b2f970b6e6c3e42008df5ffc13269745d29331388e7869880a2e5e56ed1b71850325a14882fe74169921c6a5d944dc3b8d2402aa625b284ac83f1d02c21d9cf3ea034f1bff2d35a0373054a43d11abcd878842a15656e5cbb6cac9791ae80527f698ccd40099886b623e602e1bfeee66bdefa5cead99b9a0b2ee6559c4375b28e80d507b0d8fea1436a743cded866cd8272a5d2a686b9dcea2f5e91fb8bacdb9d3b4f44031f547b570caba1373da774045072902e8a26cf19037e0d9a37cd1b99a4f21fecbf8116c88962c51d04365fcb000b9cb83a3b3ca5fa71c9125f7aab940bd85c469738e5f158f58272f79189d4a8411790e2952a3b9bbf79044dcf116f6cc232d1d0eb194b912aee6d7926d721cf8df6f0f68a96e93849b2e172856ad5636cd763680d52d54f8a86e7e8e7ae4dc00b1725267443802625e7b6c6fc3f098416b11f98f9937185a6e217e9b77f1961c23e83145082628491ca5ca564c305a2d1ab61ea02dc15305ee5520d41f2a709c5d53817f98f6b70e3e080580b939acedd71ebc4217f5c708fef56492670210fec91914875113b177fff389c917f59cdd5d8eaaae5d7b9ca4658521599d91a5cc3c4ec54f92eab7a209c940be6c85ca62e9c372b7c719d05083aa2c349c68c840d7b8595266dde839def3e98ea5d2e02e4a8fa956a6f53d5cfb1ace4e97b45a6d5e8de9cf4d8effa0b458b801b6e3c269926a777e60246bf452a42250160543985964e04e28c89528e52f526ac5749a84723336a1ef3b86bc5c0e9739fbb6394d51db84ddbcbd3cca6c748b25dc2a05be75bb205ae74f47b30ff001c83b3503711add8553e39d19aa448f47630f2aeb16d30aac257500f578453fdc619c2ec38b55a92e882827efa15ccb709259224011e4e042059622188da4075ce1cc465dbf984969e48cd034d40bc112f1865105600ab8364a278854062c3d0525969f8def7eb3e5807a0446662d706d2681843a62a04ce85daaf51927d015c82f252a757021875d2c587a0845ba47d1875d747628cbe54833669d752c07bc8a5656dcfd4d58b2eb371559eb166ca3c58bf87b795ead80733184be49a9b438232f520bfaeb6c7b1ce47ff06c4cde0620f419a0546587255d01baa15eb18ab562c8577575545005e6fa6c4ee2a34d720631f34c63bf11bb4f033cc24c94e18bfda3c316be273783d4730ea0fb3f4344dd02ef21f136ae27dc36f89cafb8811c21a4e52c23ca85d2735594189590a65c58231ee25580f19c2a03b57d20881fcb59eb87352301943747863da89476f9006720d26487c8c181d9031ba52a93057a5c8af32c6d29483c0d3e704fd160bbf6835155e0cca8959d540341cd1a34cb4e548c40f22087b621cc715451f3573fe5a67168d2085c8eddc965222f73073b1eda48896e633f31d06c99571815752f8185925bf3aa5acbf35148b2b20e40ab9e0d632d9e47b59d72c0062c3c604372f4f69fb51c6ed4aeef32d40e4050efe6fa3abd6ce1f13c2dd077b3df92eb3db5744418ab47a3bfd3f95c9defa99bddbe0bc0adf65da9b24d0b7a8c822c7300ed999db48785704091bf0244a76aa55de375a4e31822ca4a9b8e75f50f9dc594d7e386e7198fa0a60dbc7462811ac4e1af3d9653d9483fb76c8679d6c0f2378d0c9af126159cf398bcb4923ec5755b94670ad8a255e5d5a29656e5bc90254f6f224ced6bb5de333033f461724f75c8269088682f70296c1241c4258c3b317e66f03be0adbe91140578083752936cef975e8cc762b7b6819095f8c2563557037ec85e1060999ede6df7682a9421ab2e31b234b71c31d9d3290eb173cb5d09182bc118c48ef75800e7f275c07b0b456430593b241bba3a9c906c0c0b9b4e06860b37c8718831e30abd216613de4144cee2ea4fca9ae59884fc72cf3061e7cab008718397b9197fac4742b03d0f4acbc6373910c8ffc07270eccbae93724503a773540479ce837c98516fe88020a65e5f405a4abbee6c8ed3f0abe4b6e0a173be0263a56f99904d074162ab89a6a90d872918fa3ec44cc3c42b2c812790dfc0b4aee9441dc7d4471c73da728dee494fedd07b53e1c287e998b912a749f58ad5166e82f8bb7711c5ba6dae6bc7daf95bc98e324a2777e2d1a2a83cbf8e64fb37e3d8a7c5ada9d74f8f53226efbddfb6ffa18f924e9039d06b816aa04a69ae3f30bea3845861d0cfe7278b652b4c598673dd36a1595157117efc719bee714dcfe9c94260fac8cedc2871b7e35613dbab11dc11a12010af695123c9d9dff6af656c9ee647fd2268e9ff350ffc407f323e61b6b967ef6b547612549ba12c6594bab1f493c2fa08e0c3f571fdc0e72a1b295f39e7d8ec1d6a084a8b631d7ac5fc3818c14c49e535726004eb7f9f882968a3d517c1e244365f739ff445ced381bc31c0e64c2b6bec649cd1455da2ed5defb851e98148e2725fa9e81a80250778d8c1ed4c5c4024b0b42388f96759719db105fb6b5ac195c84cf418d16e4184288cd30e8c61933704d04d67a5f6cceee53da56cc5ad38077f38face225ba182b9c034acf2c65d690aee1c036fc1b1b76f610ac19ac729064f6366910c43cebdefff706ce3e1f5ac353b6952d57cf41118a81bc95eb10ed7264437f532d04309ba694ce3fd61f2a72aa99c50319a4c822111624988c132b9c13f061c8f202639f54fc3c11dc745b0dee1d585927cf8a8dc1aeafdb7874503b6ab898cfc31be799c0b838912b56ff06f3c9bb31da1c45b5eda4826476549f3938ffab0cb1772a6a7a614a35d2ffb5dd6cd5a381420489ec72e7894337858ba67f38bab9dff47d911ad2a30862ac8e4cba9282eff19082711debdb6f2f007fe0a78a26393b8b2c77bb5ede622a5b1bb2ecc1c692efb26dbeeb964469f1c057f7bd00c901a6e0945fce148ef5a59ef1484c3aac20cc9837f674dbe11b4a8047a928887a8959a3651101cb271a9c952e0776cbe0c6bf2004b6d84bb085008836c2b625594d5a174da60cb275853db0ce8749a3c2d2858c001e97069ed7290af83e0fa151ebbd1e5b631604120ec0c1a938991272da8f54b73927bc3a1f8bf219608f060d1f62e6b6af5ab03b44017820ed292d3fb43df88d155481c609bb4d67fa0d98dbf7df681bb0ac447e60d8f636b5b7d8e2fbfc857f1d8e607cb5dc51e67b24de0aed4b64cae3381df6d28f672609b2ae9fda85de772f43a0d63175e16e64fd3f4b4911d93ce2449f77e023bd53d706b7d8de23241dc301e8a04a804eae71aa26c11aefdcfa8971f794b92ca87f1e418a252eebc5b6635b4333270a33c61742eacc44231d0fc57283b0a6ef4ccb52eb5118110ee0bd30216181dcb6b5f1b2c6c84907bad7628d74192486ae33f873d79cafa8aa28f5a180537ec068ce28b216e695f88c9da7ac11d1d5cb3d0f9b971fdfe85e06d8854173c22dce7161269f7f0223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{0xb8, 0x118, 0x4, "beab813b56b025577e44a83be1c8e98948284bea5f46252f8b7a61ef262b5ec9d88a2a56a599a7a619f49515015a5d7f78342560a0e086c3f064020d4af46e6657a1309840664d232186dd2d6719362b5e5a4b6028ecd9618d26c8b94f545f4633ee144852741adf21b82fc96743a769c7580a666a2f3e7847fc776995dd27714c8af006efa665f31d822352a92c6c8eb3c000a8057548a5a70532fa0881dc52ffb9df6909c2698f"}, {0x1010, 0x12f, 0xf8, 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{0xc8, 0x118, 0x4, "a63280278fd04eabc80822aa217629118e7bae42ad2a4e96d5b0686f67ce1fb3beca38a7dd28a07414528eb376eee26d0f0034205b1f940e4e83fddd4f557a38c9d445a9655d238a919d023aa2f70e9e07ea6cee164152e04c1adbc1026539c7de82702cae7d12ef1f52d7776d1882556d2b5a4871f1af069e8de8750bda578bad173e558e4c776fda7e7c0506a69456b16daf81c10caafae52379b58b42697be29d24b7ab2f2094475499e1e4888afd485c26"}, {0xf0, 0x102, 0xfffffffffffffff9, "50141bade5a1ed8b0396f6f6ac5beaff823aa08506e3a5b12783d7494a33d4dd98b4c59bf6593a893f48fabb465e5f2478c52c3c47da594410594f9bdedeaec6d62c90525f347481c2c34de20685ea5260f5f13ba98aee15afee9e739eb3eb83d879ba899562e516818c794020983af88c5074f972da2a75a2ae0c6e1864f8cc7a1c33846ca5afeacf390a130cf9e52d70c689c2c17f3603519b0a40f953f7bfb04e9ec5aebf73a6276f7e2aacbfaa60b759719ac8bd1f9c4cccb574a2853997c7a75941166da325b37eb5311a6beac8e43354a30505e141486d4cdc38"}, {0x110, 0x110, 0x8, "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"}, {0xd8, 0x10c, 0x81, "dc3b992f610b861592e12b80ef532547255c84c9a123e198a634286db80fbf1533e49b3ca6383f1ea1e70a36cf3c02d16dd7f06ee939917f9a0ddaedcef65854d077acf60b0eb4ca9e9c34d52088dbcc4170ff66e39e48cbeefde7046993f64d84ca9a7f05f396f5c56f711a338d7611977377766f803856960cdf4f822980d98ff25413adc51e22023ff58bcaf768d8a573bb346f00dece55d39d5769da3cb2aced7e717ee9ba79bc33850527a27e9ffe60ef14ca991773a896298b1c2339f780ba485e174631fe"}], 0x25f8, 0x0}, 0x48800) r5 = open(&(0x7f00002f0000+0x717)="e91f7189591e9233614b", 0x1, 0x41) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003e9000)={0x0, 0x61}, &(0x7f0000a4b000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000624000+0x648)=@sack_info={r6, 0x25, 0x7}, &(0x7f0000371000)=0xc) listen(r4, 0x5) setns(r5, 0x0) 2018/01/29 23:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/29 23:55:22 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000536000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r0, &(0x7f0000902000)={0x0, 0x24, 0x1, @thr={&(0x7f0000d47000-0xbe)="68d8b6971ae006729a4a88bd13e9759176533d6082e0dcdac5225a1f141aedc462ccb71f70dcf4f6910b2d3e4e83c20d933d93fb9cb8bcd47f5627f98f3d6375e12ac5f821ba931698512544615129cf53106f2dca10623e9aff6d9d51164e41eff923b9e5f5d2ca5c14ab0e84007223e0514f0786481b85948f2abee081c8384e896c6a7e07c8a867ccc4aedc09fab18a97007800ec24c303412608e7f3a08b4fe26598b6b96092b47c66cb8b9735482bee34e7cc4507bcaabb3d4f42aa", &(0x7f0000129000-0x9b)="49977fd4b9c4bde888654cf1038dba4d45bfb8f54d5dda1bffa9a4dbce7ddf7dbcf3dc81276eb26e590615df3c8be7ef5e53233b779248c743abeed879b338872b77fa3d83f4603a0e128f3dfb93f1f06647cdbf8b21a309223aced4df9fcf1738712fa9783fd8f11063da220e6d93c50942fb860b72450480541cf4bdbd38f760d3419748d6ccd09b01cebfe19c80aac7c61218b0488017d7aa5b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000007000)="89", 0x1}], 0x1) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) 2018/01/29 23:55:22 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/checkreqprot\x00', 0x109002, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) 2018/01/29 23:55:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f00003a7000)=0x4) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/01/29 23:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) fadvise64(r0, 0x0, 0xdc24, 0x7) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003c3000-0x4)=0x0) 2018/01/29 23:55:22 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000097000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4c, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a5b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/29 23:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000677000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) r1 = syz_open_dev$mice(&(0x7f00001ed000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000186000)={0x0, 0x401, 0x7, &(0x7f000016a000)=0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x75, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/29 23:55:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='-&\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e77000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) fadvise64(r0, 0x0, 0x6, 0x3) 2018/01/29 23:55:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000017, 0x6, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000001, 0xfff, &(0x7f0000003000)=""/40, &(0x7f0000001000)=0x28) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff, 0x0}, {0x0, 0xd22b}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) 2018/01/29 23:55:22 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000025000-0x15)='/proc/self/net/pfkey\x00', 0x305000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000004c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) 2018/01/29 23:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000010000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000071b000)={0x0, 0x0}) 2018/01/29 23:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r0, 0x404, r0) 2018/01/29 23:55:22 executing program 7: r0 = syz_open_dev$midi(&(0x7f00009a1000-0xb)='/dev/midi#\x00', 0x1, 0x52d000) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:22 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x9, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000009000-0x38)={&(0x7f0000003000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000008000)=""/148, 0x94}, {&(0x7f0000008000)=""/231, 0xe7}, {&(0x7f0000001000)=""/182, 0xb6}], 0x3, 0x0, 0x0, 0x4}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/29 23:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f42000-0x4)=0x5ad3, 0x4) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) socket$inet(0x2, 0x3, 0x0) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/01/29 23:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000704000)='net/ip_tables_targets\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000554000-0x4)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) r2 = socket(0x11, 0x100000802, 0x300) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000054e000)=""/30) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet6(r1, &(0x7f0000a40000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) arch_prctl(0x1003, &(0x7f0000828000-0x41)="171f8168181dca46ddfb9f51cd20ac02f784cec83d9b5dee7035cb7709ac904448a9a4197aa1351f04e90565853516fe1cc2db829a7ac595e3c5126eb38e496fc7") 2018/01/29 23:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x13) ioctl$KDDELIO(r4, 0x4b35, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f000038c000)={0x5, 0x7fff, 0x2}) 2018/01/29 23:55:22 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000005d000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bc3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0x4, 0x5, 0x0, 0x4, 0x8, 0xfffffffffffffff8, 0x80000000, 0x400, 0x1, 0x9, 0x7fffffff, 0x0, 0x5, 0x0, 0x7ff, 0x85cb, 0x9, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00009a6000-0x4)=0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00008fe000)=""/251) lseek(r1, 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000bfb000)=0x40, 0x1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000565000-0x28)={&(0x7f000088e000/0x4000)=nil, 0x0, 0x2, 0x40, &(0x7f0000d0b000/0x1000)=nil, 0x7}) 2018/01/29 23:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6f000-0xb)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000378000)={0x0, 0x47, 0x5, [0x8, 0x6, 0x3ff, 0x838e, 0x1]}, &(0x7f0000e68000)=0x12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000095000)={r2, 0x5}, &(0x7f0000de5000)=0x8) 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, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000167000-0xb)='/dev/adsp#\x00', 0x5, 0x41) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000002f000)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f00002f6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) fchdir(r4) r5 = syz_open_dev$admmidi(&(0x7f0000140000-0xe)='/dev/admmidi#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00007a5000)={0x9, [0x1, 0x1ff, 0x8000, 0x915a, 0x3, 0x7e0d94d2, 0x0, 0x400000000000000, 0x5]}, &(0x7f0000208000)=0x16) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000091000)={r0}) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f000096b000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00007d9000)=0x3, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$packet(r6, &(0x7f0000447000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000036a000-0x4)=0x14) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001fa000-0xa)={0x0, 0x8000, 0x1, [0x1000]}, 0xa) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KDDISABIO(r4, 0x4b37) 2018/01/29 23:55:23 executing program 4: r0 = socket(0x1e, 0x4, 0x0) memfd_create(&(0x7f00006cc000)='\x00', 0xe1248001b1f48691) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b1000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 23:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000722000-0x8)='./file0\x00', 0x400000, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007f5000-0x4)=0x0, &(0x7f0000979000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e3000)={r0, 0x28, &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001e000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @generic="5d99092c6e73f385b496f19d8859ae22", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000800e786000000618fd7032ba81288", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e6a000-0x9a)=""/154) 2018/01/29 23:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006de000-0xb)='/dev/mixer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000075d000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00009cd000-0x8)='./file0\x00', &(0x7f000011b000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}) sendmsg$nl_xfrm(r0, &(0x7f0000514000)={&(0x7f0000f5b000-0xc)={0x10, 0x0, 0x0, 0x10120844}, 0xc, &(0x7f0000857000-0x10)={&(0x7f0000fe7000)=@getsa={0x110, 0x12, 0x0, 0x0, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xa, 0x3c}, [@lastused={0x10, 0xf, 0x0}, @migrate={0x30, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x6f, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}, @algo_comp={0x90, 0x3, {{'lzjh\x00'}, 0x240, "86c01843ba21e59b5a9c4ff3f0760fdd6759d49a82beea4afec1b0b7e5c32a60c44832517863465f93929d2e0774d43f58bd1ce108cc8b9ae2630f44220b3c7a28f9c5a765fab49a"}}, @output_mark={0x8, 0x1d, 0x2}, @tfcpad={0x8, 0x16, 0x80}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x4004811) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x3, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x2c, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x804, 0xd96) fstatfs(r0, &(0x7f0000b1f000)=""/125) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') r2 = accept4(r1, &(0x7f0000548000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ce000-0x4)=0x14, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000046b000-0x48)={{0x1, 0x1, 0x2, 0x3, 0x9}, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r1, &(0x7f00000dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000503000-0x4)=0x14, 0x800) connect$packet(r2, &(0x7f0000027000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000c83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:23 executing program 7: socket(0x8, 0x80f, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/29 23:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xd5) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005dd000-0xb)='/dev/mixer\x00', 0x400, 0x0) recvmsg$kcm(r1, &(0x7f0000a50000-0x38)={&(0x7f00002ae000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a53000)=[{&(0x7f000040a000-0xe7)=""/231, 0xe7}, {&(0x7f0000ee6000)=""/5, 0x5}, {&(0x7f00002da000)=""/4096, 0x1000}, {&(0x7f0000bef000-0x39)=""/57, 0x39}, {&(0x7f00009ea000-0x39)=""/57, 0xfffffffffffffe45}, {&(0x7f0000692000-0xe0)=""/224, 0xe0}], 0x6, 0x0, 0x0, 0x5}, 0x1) r3 = syz_open_dev$sndctrl(&(0x7f00008aa000-0x13)='/dev/snd/controlC#\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000b05000)={0x400, 0x4, [0x9f3]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006dd000-0x20)={r0, 0x3145914d001c586c, 0x1, 0xffffffffffffff4b, &(0x7f0000781000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000d21000)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000018000-0x4)=0x6) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f0000fbd000)=@llc={0x1a, 0xf6, 0xffff, 0x1000, 0x6, 0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0xb3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000055c000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff, 0x3, 0x3, 0x8, 0x80, 0xff, 0x98f5}, 0x20) fremovexattr(r0, &(0x7f00004e1000)=@random={'osx.', 'vmnet0+.\x00'}) kexec_load(0x299, 0x3, &(0x7f00008bb000-0x60)=[{&(0x7f0000158000-0x1000)="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", 0x1000, 0x683d, 0x0}, {&(0x7f00008a4000-0x55)="5f6b00c3d48b19c479a362c62f4979b9fca77f3bfcf3ba2d943447c28b8d18ce753794d3f81554baf031b485be383e2693a849784a5c21ab5e5e7589cdb11d5a179c81590dfac1ba01f3aa0da82843e923c72c8768", 0x55, 0x80000000, 0x2}, {&(0x7f0000ada000)="3001e528f25559b7210c67dda742591d9b699bfd090b3b12a747184ca50719596b9e96a8f8866e2b67d030af59da0eb9ae4a7adc846ac3aa38d61c76d82439e0dddf8252231c98c203cfbbc77b9389460a233699776707e5c79abf5f26478522797400c9037cc7729f85bb3c773d15b2ce22093264bbae16aa3573bc570cfcc82ac6e3965530e2557f2f753013593b5d7aed673dedfab6bf4a9719b7a83f4f8475c6ac0e0291777b6a86ae4661ec396694da751c9136d38fdff04f406f3a06fb31b02d44270ec9cac79d302c969b01815056f03c8c33e3", 0xd7, 0x2, 0xfffffffffffffff8}], 0x3f0000) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/01/29 23:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$amidi(&(0x7f0000fa6000-0xc)='/dev/amidi#\x00', 0x89, 0x20000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000edf000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000666000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004f7000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00000b6000)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00006f9000-0x40)={&(0x7f0000ae6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ed5000)=[], &(0x7f0000ffc000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003a8000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@generic="c70b089b869ef1e72c45f51023a7469a", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a0000000000000002e9e4b0d7efb2caef3e8f1902fcb8437e5b27deb3ab64bf49", 0x4c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/29 23:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000615000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000f19000/0x4000)=nil) lstat(&(0x7f0000680000)='./file0\x00', &(0x7f00000d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000f00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ba7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f19000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d62000)={0x0, 0x0, 0x0}, &(0x7f0000bec000-0x4)=0xc) r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000d7f000)={{0xc447, r1, r2, r3, r4, 0x8, 0x8000, 0x0, 0x0, 0x0}, 0x2, 0x7f, 0x1fb8, 0x1800000, r5, r6, 0x5, 0x0, 0x0, 0x0}) 2018/01/29 23:55:23 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d83000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000807000)=""/0) 2018/01/29 23:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000de6000-0x10)={0x8001, 0x3000}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 23:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6e000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/29 23:55:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='@vboxnet1\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000588000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000d6b000-0x68)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}]}, 0x18) 2018/01/29 23:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fe3000)={0x0, 0x4, 0x4, 0x2, 0x1, [{0x10001, 0x4, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/29 23:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00002fa000-0x80)=[{&(0x7f0000325000)=""/0, 0x162}, {&(0x7f00003b1000-0x3f)=""/63, 0x3f}, {&(0x7f00008ae000)=""/156, 0x9c}, {&(0x7f0000cf8000-0x39)=""/57, 0x39}, {&(0x7f0000c50000)=""/20, 0x14}, {&(0x7f0000c02000-0xc7)=""/199, 0xc7}, {&(0x7f0000d75000)=""/130, 0x82}, {&(0x7f00006c4000)=""/234, 0xea}], 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0xc, 0x20070, r1, 0x0) 2018/01/29 23:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000089000)={0x79, 0x0, [0x7fd, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$ax25(0xffffffffffffffff, &(0x7f000099f000)={0x0, {""/7}, 0x0}, &(0x7f00008f9000-0x4)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e67000)=0x0) ptrace$getenv(0x4201, r3, 0x5, &(0x7f000093c000-0x8)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000986000-0xd)='/dev/dmmidi#\x00', 0x4, 0x800) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000b5b000)=0x100, &(0x7f00005b5000-0x4)=0x4) 2018/01/29 23:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000018d000-0x18)={0x0, &(0x7f000053e000-0xaf)=""/175, &(0x7f0000ab9000-0xa8)=[]}) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/29 23:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0xfffffffffffffe66, 0x0, &(0x7f0000895000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x197) [ 328.866746] device eql entered promiscuous mode 2018/01/29 23:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ab000)={0x0, 0x0}, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ee8000-0xa8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a9d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xe24, 0x8eed, 0x8, 0x100, 0x2, 0x1000040, r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/29 23:55:23 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000003000-0x8)={0xf638}, 0x8, 0x80000) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000008000)={0x0}, 0x8) 2018/01/29 23:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000cad000)=[{&(0x7f00009b3000-0xc)=""/12, 0xc}], 0x1, &(0x7f00009c7000)=[{&(0x7f000045e000-0xee)=""/238, 0xee}, {&(0x7f0000ed3000-0x5e)=""/94, 0x5e}, {&(0x7f00003ca000-0x5e)=""/94, 0x5e}, {&(0x7f0000383000-0xe9)=""/233, 0xe9}, {&(0x7f0000888000-0x8)=""/8, 0x8}, {&(0x7f00000ab000-0xbf)=""/191, 0xbf}, {&(0x7f0000a8a000-0x66)=""/102, 0x66}, {&(0x7f0000900000)=""/215, 0xd7}, {&(0x7f0000de2000-0x4b)=""/75, 0x4b}], 0x9, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cc1000)='./file0\x00', 0x103, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000076a000-0x12)={@common="6986646470300000ecffffff00", 0x7}) 2018/01/29 23:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 23:55:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000004000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x1, 0x2000) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000c000)='proc%B\x00', 0xfffffffffffffff9) add_key(&(0x7f000000d000-0x5)='ceph\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="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", 0x1000, r4) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) r5 = gettid() sched_setparam(r5, &(0x7f0000007000)=0x40400000000000) 2018/01/29 23:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f14000)=""/186, 0xba) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x20000000000001f) 2018/01/29 23:55:23 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) flock(r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/29 23:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000808000-0x20)='-/nodevwlan0securityem1vboxnet0\x00', 0x2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000096c000-0x38)="894a0143e0466ec1379c7be45bf9853181bec3baca898899e2588ec5cd064228ced0211b7197e629dd32e59011611552723fb8007c7a36fd", 0x38) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000676000-0x5a)=""/90) r1 = semget$private(0x0, 0x6, 0x8) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000b2d000-0x53)=""/83) [ 328.997402] kauditd_printk_skb: 947 callbacks suppressed [ 328.997410] audit: type=1400 audit(1517270123.589:38595): avc: denied { net_admin } for pid=5163 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 [ 329.045945] audit: type=1400 audit(1517270123.631:38596): avc: denied { net_admin } for pid=4210 comm="syz-executor1" 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 2018/01/29 23:55:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d29000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getdents64(r1, &(0x7f000014a000)=""/167, 0xa7) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000758000-0x4)={r0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000563000-0x50)={{0x3, 0x3, 0x40, 0x1, 0x6}, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r2, r0) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) connect$nfc_llcp(r1, &(0x7f0000344000-0x60)={0x27, 0xa2, 0x22d, 0x2, 0x3, 0x8000, "731b3bf69a019367182b3a6826703657df242bf7618d53a3612b312aad3f3a52343022df3a2d79d0ea0f455ab64dac7787ecc4b70508913e7cdfa7074430f8", 0x5}, 0x60) 2018/01/29 23:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000dd2000-0x4)=0x8, 0x4) 2018/01/29 23:55:23 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000424000)='/dev/audio\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) epoll_wait(r0, &(0x7f0000f0f000-0x18)=[{0x0, 0x0}], 0x1, 0x8) 2018/01/29 23:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/access\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) utime(&(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000b7b000)={0x80, 0x1ff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000695000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000b6d000-0x4)=0x0, &(0x7f00008b4000-0x4)=0x4) [ 329.094160] audit: type=1400 audit(1517270123.633:38597): avc: denied { net_admin } for pid=4210 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.205307] audit: type=1400 audit(1517270123.674:38598): avc: denied { ipc_owner } for pid=13634 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.232219] audit: type=1400 audit(1517270123.686:38599): avc: denied { net_admin } for pid=4215 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 23:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = socket$rds(0xa, 0x2, 0x88) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f00008a2000)="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") r2 = accept(r1, &(0x7f0000351000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d0000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000070f000-0x4)=0x2, 0x4) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) 2018/01/29 23:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 23:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000798000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d10000)={r1, 0x9}, &(0x7f0000875000)=0x8) 2018/01/29 23:55:23 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) open_by_handle_at(r0, &(0x7f0000013000-0x84)={0x84, 0x100000000, "fb278490fe221da578ce1b67d4979ca97ee9f598225505503c739c6bc32439367ac4b46bb4558fa41dd6828a6036726a3076469f05070d9fab384c3ab934b728d7b4f4d61e86b0b2f0696a46a87348f4045191b28cd312e424e8fdb929bd800faa148123b894c5cd02ecbe5dfba319e60f1f13767702927b14882303"}, 0x200000) r1 = socket$netlink(0x10, 0x3, 0x0) munmap(&(0x7f0000016000/0x3000)=nil, 0x3000) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0xfd4b, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000016000)={0x0, 0x2, 0x10001, 0x8}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={r3, 0x3ff, 0x20, 0x0, 0x4}, &(0x7f0000016000)=0x18) 2018/01/29 23:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a6e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dce000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cc6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd9000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000d43000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x3, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fee000-0xa)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006e3000-0x8)={0x80000000, 0x9}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ef2000-0x4)=0x4257, 0x4) 2018/01/29 23:55:23 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x80000000, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x4, 0x3, 0xffffffff80000001, 0x1, "cc89e189af170bd5000eaa0a56457bce777eae89218ae16f1f4ac569c3e6a3f994464be6e0e7a32876501a48", 0x6b22}, 0x1, [0x800, 0x3, 0xffffffffffffffff, 0xe871, 0xffffffff80000001, 0xfffffffffffffffe, 0x100, 0x1, 0x4, 0x90c8, 0x7, 0x0, 0x0, 0xffffffff, 0x7, 0x5, 0x6, 0x7fff, 0x3, 0x3, 0x6, 0x5, 0xfb20, 0x2, 0xffffffffffffffff, 0x10000, 0x83d1, 0x8, 0x1ff, 0xffffffffffffffff, 0x8cd, 0x7, 0x8, 0xffffffffd5093144, 0x3, 0x8d6f, 0x200, 0x0, 0x3, 0x6, 0xc00000000, 0x2, 0x0, 0x8, 0x3, 0x5, 0x9f, 0xffffffffffffff9b, 0x1, 0x8001, 0x20, 0x80000000, 0x1, 0x7fff, 0x9, 0x1, 0x4, 0xffffffffffffffff, 0x2, 0x8, 0x5, 0x1, 0x9, 0x200, 0x8, 0x5, 0x0, 0x100, 0xc853, 0x3, 0x0, 0x3f, 0x7, 0xe6, 0x0, 0x8000, 0xe57, 0x20, 0x0, 0xee9, 0x8, 0x9, 0x8001, 0x0, 0x20, 0x1b3, 0x200, 0x1f, 0xfff, 0xf17, 0x7, 0x2, 0x4, 0x56, 0x8, 0xa6d, 0x200, 0x380000, 0x0, 0x8000, 0x7fff, 0x3ff, 0x100000000, 0x5, 0x1, 0x6, 0x5, 0x2501, 0x9, 0xffffffff00000000, 0x10000, 0x5, 0x1, 0x80, 0x3, 0x3, 0x3, 0x91d, 0x3, 0xb701, 0xffffffffffffffff, 0x400, 0x2, 0x7fff, 0x0, 0x9, 0x8, 0xff00000000000], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x40000) 2018/01/29 23:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004ac000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400407) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000fb4000+0x1d9)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000aca000)=[{&(0x7f0000f9c000-0x63)=""/99, 0x63}, {&(0x7f000037f000)=""/153, 0x99}, {&(0x7f0000bb2000)=""/4096, 0x1000}, {&(0x7f00009b4000-0xdd)=""/221, 0xdd}, {&(0x7f0000c1b000)=""/45, 0x2d}, {&(0x7f00002f9000-0xb5)=""/181, 0xffffffffffffffc0}], 0x6, &(0x7f0000f21000)=""/53, 0x35, 0x9}, 0x120) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000496000)='/dev/dmmidi#\x00', 0x5, 0x101100) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000975000-0x68)={0x6, 0x6, [{0x0, 0x0, 0x3}, {0x1, 0x0, 0x26b}, {0xa365, 0x0, 0xfb}, {0x4, 0x0, 0x0}, {0x8000, 0x0, 0x5152}, {0x81e4, 0x0, 0x2}]}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 329.281857] audit: type=1400 audit(1517270123.715:38600): avc: denied { ipc_owner } for pid=13634 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 23:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000211000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r0 = socket$unix(0x1, 0x200000000801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x40) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/29 23:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000607000)=0x4) listen(r1, 0x8) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000dca000-0x8)={0x0, 0x3f}) socket$key(0xf, 0x3, 0x2) fcntl$setsig(r1, 0xa, 0x26) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r2, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 23:55:24 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e9000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000444000)=0x0, &(0x7f0000fdf000)=0x4) wait4(r1, 0x0, 0x1, &(0x7f00003b9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000fe0000)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000db7000)={0x6, &(0x7f000062d000-0x18)=[{0x8, 0x8}, {0x5, 0xfffffffffffffffb}, {0x400, 0xffffffffffffa656}, {0x1f, 0x8}, {0x0, 0xffffffff}, {0x7, 0x5}]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fdf000)=0x2, 0x4) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000fe1000-0x10)={r2, r3+30000000}, &(0x7f0000fe1000-0x8)={0xa4c2}, 0x8) fcntl$setsig(r0, 0xa, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000fe1000)={r0, 0xde, 0x4, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) setns(r1, 0x8000000) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}, {&(0x7f000056d000)="91acf4dabeb854f89813962a87f98ccac1114732cb7f85d5086048abc830ea52be640359be8b3973664e76bb994ef32c1b786477f886a32c530c0d014b6ae7668f9833e4a875ffb180b22240b52f5b8f435cbe5ad8a69fa67bef51d77b6b37c2f57917da49dd31b190f3e30268af4f5f7d9b666181d7c11cdcf599d84df84496d3c95854a3630854", 0x88}, {&(0x7f0000ed2000+0xace)="770756cb86d0e690c1c96a21c0f17512042cacd8729beff0d7f02724c43a", 0x1e}], 0x3) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000ed6000)=0x1b5d) r4 = dup(r1) creat(&(0x7f000085b000-0x8)='./file0\x00', 0x20) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)=0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40011ffe, 0x0, 0x0) [ 329.379260] audit: type=1400 audit(1517270123.720:38601): avc: denied { ipc_owner } for pid=13634 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 23:55:24 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) ioctl$EVIOCGABS0(0xffffffffffffff9c, 0x80184540, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ef7000)='./file0\x00', 0x0) unshare(0x8000400) fchdir(r1) 2018/01/29 23:55:24 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fa3000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000098d000-0x4)=0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fa3000-0x6)={r1, 0x2, 0x30}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000b49000)="", 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) [ 329.379278] audit: type=1400 audit(1517270123.727:38602): avc: denied { net_admin } for pid=4211 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.379295] audit: type=1400 audit(1517270123.731:38603): avc: denied { net_admin } for pid=4213 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.379312] audit: type=1400 audit(1517270123.736:38604): avc: denied { net_admin } for pid=5163 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 23:55:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000066000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") 2018/01/29 23:55:24 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001e000-0x8)=@sco={0x1f, {0x3, 0xfffffffffffffffd, 0x0, 0x6ddb9415, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf4000-0x4)=0x0) r2 = getpgrp(0x0) tgkill(r1, r2, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fd5000)={"f46dae1f90d0bf701bb6f19e15a2a4d2", {0x4, 0x81, 0x7, "361e0a81627c", 0xf99, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b85000)={0x0, 0xd4, "c0f757eb29e75072c7165ee6959e97d751382f67eaa174f87673aff3405354da13a03e99e66e7b24cc29413b7f345dec0342327e0d43c890e7b871c078baf3cb7355d3799075b28d8372e8b1a6973d454f38dd028f4f36a1402100d86a7ffe71d3366082986250181f2e81c6748ce1515c6800565ebffe9696a9d45a4cd84375bef83733d7fc9efca975399833f6e7626d963e048ce3251ce38fbc0603436ea20da28f62c0577e66980d6a0aec96f6f4c3e75511a2198d13c3dd2be124299d941be3666d8caea68668eb24f9beb540ce92c31cc7"}, &(0x7f0000e7c000)=0xdc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d54000-0x6)={r3, 0x1ff}, 0x6) 2018/01/29 23:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) sendto(r3, &(0x7f0000ddf000-0x47)="73010a770428ba8ca741ba5db556904df760f458c683844acff27010bf7e8643587c22b245308c327ffbe2cf60780f0a7b57d325ba2a6b598184b81ffed76e8d3596111671b6a5", 0x47, 0x800, &(0x7f0000fa1000-0x8)=@sco={0x1f, {0x10000, 0x5, 0x3b, 0x6, 0x5, 0x5}}, 0x8) close(r1) 2018/01/29 23:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ed9000)=0x7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000)={0x0, 0x0, 0x0}, &(0x7f0000e9b000-0x4)=0xc) tkill(r1, 0x1d) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x0) 2018/01/29 23:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f0000bf2000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c77000)={0x0, 0x8}, &(0x7f0000de8000)=0xffffffffffffffd2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e82000)={r1, 0xc2, "4c046e188030fee91ef470c121d81870d5d28fd8bbe6fed031e3405f83236f8a3a534caf67811920470b432db15cced7a27d8b3e25b840d8f819198a19c52aee52a664d88140c694bd96cecd8eac1a007b4c517095a7d3a52a37efe50901145c1ede60f31159812a51ee5d8bf669754c0f76224b7b533e543b9dad32f8e0abcce256d1994e79fbe7da8f6171410033eda868f53fb155584153ef8f586e8d01df35c3eef5a587aea067699a596befd662c6c303acf9341be4cab233b8a83d5ed3ea89"}, &(0x7f00001cb000-0x4)=0xca) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000cf7000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_getoverrun(0x0) 2018/01/29 23:55:24 executing program 6: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002f7000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000298000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002f7000)=[@in6={0xa, 0x3, 0xe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/01/29 23:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c7f000-0x4)=0x0) setpriority(0x2, r1, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) 2018/01/29 23:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000e71000)='/dev/usbmon#\x00', 0x100000000, 0x80040) symlinkat(&(0x7f0000b20000)='./file0\x00', r0, &(0x7f0000f65000)='./file0\x00') syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000021c000)=0x62f) 2018/01/29 23:55:24 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00001af000-0xd6)="c51670444ebbb70394903268e16fcc381daf18589f7de01478f4fb9507f2b5cab69a0ac71462c1bbe431fc3918da6ada596de8f5e813794fc265efffe165651d29dbfee63443c5d9af041e31e1ffac43d678bfa16256624f02b0654a773ec1e1179ba3fb026721d39eae16be6ba3c12aad74a19352c423ac96cb84d180ce4aa74dbf4a567c6224bee40845b4ca42ce42a46a3bf8480cc5c9b579498a3ccaa136cce3b5f5fe6e2de918224d67eb7c3d4e79edfa0dcc4ced1237b41b13c9482b0424bc7c9c8c5caf082ff08f74ee0bb6ded6e16722ce04", 0xd6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:24 executing program 4: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x101200) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xbc1f, 0x200240) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x80000001, 0x121040) recvfrom$ipx(r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x40000021, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) geteuid() 2018/01/29 23:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) timer_create(0x5, &(0x7f000017a000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000525000)="366cffaea8e48612dffd5286ac491d0ee61909b53d776cd2fbedf1f79c302aa6434b9ea02d4ba486dae8e7e8312994a072091c2b051f96da94e5a4ff89a0e26b60685142cfb0ce200d521fdbc1a43a3929108424df0655e9107107231f5f0443cb453e9ae3a5f1997c709c86d540e6e51bbe59250d6edc829d424cb9df4940c580a4a1aedf6b6ab2d7536d34240c74175e27577a98648cb34e0c55c1917cd65d6dc52942455f79", &(0x7f0000498000)="35b9d92d511b83de1aebca00f0cbbedc97c1cc8a15d8a1f936a1c34eeebfca3ba588eb638aebf3231cbd3d99d194089e71c0bb732f49e2ef99d16c8581ca2189923b5578c499b31e02e0b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b0000)=0x0) 2018/01/29 23:55:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000013000-0x1)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 23:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cc7000-0x4)='tls\x00', 0x4) 2018/01/29 23:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7ffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21b) listen(r0, 0x100401000003) open$dir(&(0x7f0000cb5000-0x8)='./file0\x00', 0x0, 0x41) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a29000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001c4000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b55000)=""/90, &(0x7f000097e000-0x4)=0x5a) 2018/01/29 23:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000302000-0x9a)={0x0, 0x92, "ecca9847af78133fd5e42c89f96c57cb8998bfd04f4efda2c6b70ea4ee7672c8b48d9e634d57482d2e17883ac6ed4a63268e561bc13dd60073027a63f5b138623400d71a66a1c9efd72ec90e89fe6b8f35a4d097d85aa23d10b2f2c0ebca1fd36acf7d79aa3650cbe1b45412d85f288899e4004512ea65defde0dbc9ce19030a720ea9b63d8620d7eb304918a453321f9403"}, &(0x7f000071e000-0x4)=0x9a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000532000-0x3)={r2, 0x4ae394b9, 0xffff, 0x5, 0xfffffffffffffffe, 0x80}, 0x14) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006d7000-0x1000)=""/4096, &(0x7f0000bcc000)=0x1000) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/29 23:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000ba000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000152000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000946000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r2, 0x0) 2018/01/29 23:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x2d03, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x7f, 0x0, 0x5, 0x7fff, "28753c7498408fd534bba21c88be46ac6db812eed7c57fb75d5b79c3c363dc8c4096f96b63fb95b3cc1252f7", 0xba}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0xcf)="69964c5d27ff58b0979e370184cb5c0211fc4071a9560fc18b187350f35ccfe5e84b2cde9e161cc9dca0247d13fcc5a1b1d105cf821184ad91739ad7a300340eac436da90f6693cd75d1ae0192d0f807d5bf018bbf60849b1707bede8e12c908dbd424c5f910f929fdeaf9fba95fd9851b056afd3f4b7f761dbca484bacf0ec4a430df9280b0b03dfc437bfa24b01c569f22fa48b39d8fd8255d37e974f5ffb202f061d2854b3d91adb5ec9f86892527d7bc6ef0195805511e8043fa4b0dd5c49f05fc2f3161df08d437105cdf1cf0", 0xcf, 0x4040090, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0xffffffffffffff56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000458000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f000000a000)="", 0x54, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000829000)={r0, &(0x7f000039a000)="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"}, 0x10) 2018/01/29 23:55:24 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000034a000)='/dev/rtc\x00', 0xea600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f000087a000)=""/166, 0xa6, 0x0, &(0x7f0000001000-0x14)={0x11, 0x1b, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) fcntl$setlease(r0, 0x400, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r3, 0x0) 2018/01/29 23:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005d0000)='\'\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/29 23:55:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000+0x48f)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a3b000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x5, 0x123080) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x15, 0xd1, &(0x7f0000001000-0xd1)="b0820c08a53d43ca7df857a06261f9083e979003452cf937a8f48826770bca602d6ddd688f8041aaa3be4b000c4127b0f85ed80baae97400c77ae75846c7ea8ab6f70c6e45a21262cf6357e2614cb4b19c651bcab657f4bd143ada81e3a1b2f5a84ca2b91e49bbe5f61c12c0d8e5714b630785adcac5e9bb9886bbd07bbb0884a0611821bd1edcb7d756091f6a25b848f98e6c55c889618020ca89438a0b504155612b1ff5d3e624d3c42b54cffcfa26896e15354e6753c9276961a0f8734fffcce409abfd9a4f8167b10e3307a6fb710b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/29 23:55:24 executing program 2: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000033c000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000b0f000-0x70)={[{0x7ff, 0x3, 0xffffffff, 0x2, 0x8, 0x3f, 0x6445, 0x9, 0x4, 0x3, 0x8000, 0x6, 0x400}, {0x7f72, 0x2e7, 0x4, 0x1ff, 0x2, 0x0, 0x4, 0x2, 0x86, 0x3, 0x6, 0xfffffffffffffffa, 0x7}, {0x8, 0x100000000, 0x0, 0x2, 0x8000, 0xfffffffffffffffb, 0x8000, 0xff, 0x7, 0x3, 0x3, 0x4, 0x0}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002e8000-0x4)=0x0) ptrace$setregs(0xd, r3, 0xffffffff, &(0x7f00004a1000-0x9b)="3daf580938965077e93d2f5c5f315b3991c9f6d72e20852fe7637749dd4de70010192370a780db7ed1f76d38caaee1fed6bb9b7103ed81933593e6d3f975a0dd978c2e0532b4d08f0383ec91aaa2162ff6b55afa0541f3761baa9b8349a481ec1a2fd82a009a20dc041f1e16f6eba4653ea385f30cecd3034efca8a3e949f766f249dd867c15350451a40c5808db9070de87fb149c73d7cf5f2f27") mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b10000-0x1)='\x00', 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/29 23:55:24 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) 2018/01/29 23:55:24 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000093f000)=@abs={0x0, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000941000-0x9)='/dev/kvm\x00', 0x100, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) [ 330.129600] QAT: Invalid ioctl 2018/01/29 23:55:24 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000974000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000e08000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x3, 0x2, {0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x2bc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xb, 0x3f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b41000)={0x0, 0x1}, &(0x7f0000664000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f58000-0x8)={r4, 0x5}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000234000)='/dev/rfkill\x00', 0x420400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000215000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 23:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dd1000)='./file0\x00', 0x101) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00005e6000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x73c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) 2018/01/29 23:55:24 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f0000027000)="51f2994d40ac0173961cee9333628ef63d1a3cbb5114998fe4884b4ce4113d96cc473f9f8422dbcb411d7eca3c28fe9e15188ae96da7bef0c331f5441aac3d", 0x3f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 330.184960] QAT: Invalid ioctl 2018/01/29 23:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80008, 0x0) fstat(r0, &(0x7f0000e4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0xd8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000062e000-0x4)=0x5, 0x4) sendto(r0, &(0x7f0000d1d000)="64b6ba473199f5e58fd0c6e7f80f0a8e7305d29551e141bb47b9126479e97205a5501db34b55beae7b5262b689155c791eb4c6d048e904ae40616d962b758cefb5cca3aa774d077f1e7bc5da0d3364e5e4b80ce8227ab310ca3532ffd0ce0498127855c7174e40ad2e454175f6b7a14080a68172d51b00b17f80237af468b0fa4b31363af59ac8dd6bd8788d5366dac92108b963de3ad9cd3c787b85d5a918473a61d343ab69e741", 0xa8, 0x4090, &(0x7f00000ac000-0x1c)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) timer_create(0x4, &(0x7f000066c000)={0x0, 0x3c, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005d000)=0x0) timer_delete(r2) getsockopt(r0, 0x200000000114, 0x70000000000, &(0x7f00007f7000-0x1)=""/1, &(0x7f0000584000-0x4)=0x1) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000096000-0x4)=0x0, &(0x7f0000fcf000)=0x4) [ 330.209884] QAT: Invalid ioctl 2018/01/29 23:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a020000004500010700008014190000000000000001000007de000008000300ffff06001ee4", 0x39}], 0x24b) [ 330.244347] QAT: Invalid ioctl [ 330.248875] QAT: Invalid ioctl [ 330.273789] QAT: Invalid ioctl 2018/01/29 23:55:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ustat(0xd4, &(0x7f0000285000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/rfkill\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000266000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x12, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sg(&(0x7f0000441000)='/dev/sg#\x00', 0x2, 0x90000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c4d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000ee7000)={&(0x7f00003c3000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000e86000)={&(0x7f0000993000)={0x4, 0x4, 0x6, {r4, r5/1000+30000}, {r6, r7/1000+10000}, {0x4, 0xffffffff, 0xde8, 0x3}, 0x1, @canfd={{0x0, 0x4, 0x5, 0x7}, 0x28, 0x3, 0x0, 0x0, "c34b8a416d859fcd9a6236efd320255e909b8a47e097c4656d52fb94cfb1c3313bf1549c5beefb392179de0d73a10cd1d6e30557dddd6fc1469eea15878decc8"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x200000c1) sendto$inet6(r1, &(0x7f000037b000)="90cc5fe6db2ee21ada8e7562ec84247cbaa75192e1ed4de6def13cc68f7e0cb6d83315c42c7c6700258505073e1372e59ea40a93f4", 0x35, 0x10, &(0x7f00005e2000-0x1c)={0xa, 0x0, 0x98, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/29 23:55:24 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005bf000-0xb)='/dev/mixer\x00', 0x305580, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000)=""/227) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000002000-0x7d)=""/125, 0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000be000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0x24, &(0x7f0000424000/0x4000)=nil, 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) io_setup(0x4, &(0x7f000096b000)=0x0) io_cancel(r4, &(0x7f0000fe1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f000046b000)="bae7fbe75002cbc055dd472ddbfdf0c239f93be2c5f43223a66215df285d0de87db98afb5d157ae6", 0x28, 0x8ac, 0x0, 0x1563274506530502, r0}, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000da3000)={0x0, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 330.293851] binder_alloc: binder_alloc_mmap_handler: 13810 20000000-20002000 already mapped failed -16 2018/01/29 23:55:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='+\x00', 0x0) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f00007d5000)="") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000043c000-0x88)={0x7f, {{0xa, 0x3, 0x2800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 23:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000835000-0x67)={0xf97cff8c, 0x8, 'SE Linux', "65a9ab48b0760f7266320fe984471349"}, 0x20) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000997000)=0xfffffffffffffff9) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b2f000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca0000)=0x10, 0x0) fstat(0xffffffffffffffff, &(0x7f000058c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000d14000-0xe)='/selinux/load\x00', 0x2) r3 = syz_open_dev$adsp(&(0x7f0000f8d000-0xb)='/dev/adsp#\x00', 0x3f, 0x80002) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00008f8000-0x20)={r2, 0x80000001, 0xf0c, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() geteuid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003ed000)=0x0) getresgid(&(0x7f00006a9000-0x4)=0x0, &(0x7f0000f85000)=0x0, &(0x7f0000964000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000823000-0x8)={0x0, 0x80000000, 0x800}, &(0x7f0000153000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d5a000-0x6)={r4, 0x1}, &(0x7f0000672000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000300000-0x8)={0x0, 0x1}, &(0x7f000074a000-0x4)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f000036c000-0x8)=0xfffffffffffeffff, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ec2000-0x10)={0x1, 0x3, 0x1, 0x20, r5}, 0x10) 2018/01/29 23:55:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x7f, 0x8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e77000)={0x0, 0x93, "0709695b5ea702de67f9a90dac1c30d27d4f558e61d6b6781a1657af98c9abf4e757ab91aac02015608114571e499c36562a02eb876b6edd1ce84b3dbff5661c66faea63d421dd0c2f8bd4abfb74a7136ce4b7f45d989291b5ac5221883b6f41a159e21141020eb11ccf848fb7bd01fc66d436fab639bdd0304d8b1a396823ee337e80cbde35ec4815eda9dcc7404c96892696"}, &(0x7f0000938000-0x4)=0x9b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c7f000)={r3, 0x9}, &(0x7f000011e000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000327000)='/dev/autofs\x00', 0x100, 0x0) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000751000)='/dev/ashmem\x00', 0x204040, 0x0) r4 = add_key$keyring(&(0x7f0000960000-0x8)='keyring\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000552000)=""/63, 0x3f) 2018/01/29 23:55:24 executing program 4: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000223000-0x8)={0x0, 0x0}) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x5555555555558eb, 0x0, []}) [ 330.361502] binder: 13855:13857 ioctl c0286415 200bdfd8 returned -22 [ 330.410151] SELinux: policydb version 1219209573 does not match my version range 15-31 [ 330.419490] binder: 13855:13857 transaction failed 29189/-22, size 40-8 line 2788 [ 330.442007] binder_alloc: binder_alloc_mmap_handler: 13855 20000000-20002000 already mapped failed -16 [ 330.443746] binder: 13855:13862 ioctl c0286415 200bdfd8 returned -22 [ 330.445874] binder: BINDER_SET_CONTEXT_MGR already set [ 330.445882] binder: 13855:13857 ioctl 40046207 0 returned -16 [ 330.446920] binder_alloc: 13855: binder_alloc_buf, no vma [ 330.446945] binder: 13855:13862 transaction failed 29189/-3, size 40-8 line 2903 [ 330.448976] binder: 13855:13857 got transaction to invalid handle 2018/01/29 23:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e95000-0xd)='/dev/dmmidi#\x00', 0xcc, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00006a9000)=0xffffffffe7f5d3ad) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005cf000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000218000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/29 23:55:25 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bd9000)='comm\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000e1000-0x8)={r0, 0x8}) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/29 23:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') r0 = syz_open_dev$loop(&(0x7f000094d000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x8000000000000002) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mount(&(0x7f0000efd000)='./file0\x00', &(0x7f0000fad000-0x8)='./file0\x00', &(0x7f00006a9000-0x9)='devtmpfs\x00', 0x4010, &(0x7f00008ef000-0xd3)="593bba883e78e841741f9e02a645c202b6f7b64d4c84692ce4d558fe57421309f470c1bf8d581e57854708808432d5ca83922008858b024e38c6963b2f758325801178d55be0209a7f8e0b58f0f97becc337e87554938c1df8f6dc4e5926a4ecf1558355bdda4aab5910ddd2d6f5cec4f15017566595cac3fe978eaf43326b56c28a0f0fdfcda93fa84f9f9dacf829e5a89725be5a81705e64b502ffce879f74ecf182ff355554d2dae729ead1414a28bf2ed6190d9f94f583eba843e74b3be271e2d59e53a7599db91e6ef4a924b65267c323") 2018/01/29 23:55:25 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000012000-0xbc)={0x6d, 0x0, 'client1\x00', 0x4, "8e28ec89cfe1e69f", "4600f3cd446efafa327141065afae88a6d920f8e70828b67f830e89c826f0692", 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000005000)=[{0x5, 0x9d3b, 0x7, 0x0, @tick=0x5, {0x7, 0x901b}, {0x400, 0xf3}, @ext={0xd1, &(0x7f0000013000-0xd1)="0bf9bc253bf5b79fa844e5f5968c3e9be45c1703edebbb620f859f4b7ae460730920aefeaa38605bf12e17f29f1ada8e2ae851ab8f2d3261689c683d97a14dbb72cccbf04832b15348a178c024fe4b19a6d84f720d0e03db50abccf294ac2242ce422fd6661ec6fd3b19849cee034950ac7c5a4e355ee2898ff2b731ed521e3383778e83fbe0f225ce2409709d7a61d8aefc46b5b771322f9ce394ee869b2dd0efffa3d6d0bab43c7e0489a576139cacdb2a45b54c21f2e96cfe6d9d81054fcec4c440e7f76f5925ed20a52b7ae56ac695"}}, {0x6, 0x9, 0x400, 0x7, @tick=0x2bd66327, {0x0, 0x100000000}, {0x8001, 0x8}, @note={0x0, 0x1, 0x81, 0x8, 0xf1fa}}, {0x1, 0x1, 0x100, 0xfffffffffffffffa, @tick=0x1, {0x6, 0x8}, {0x2, 0x7}, @raw8={"7c2ca1a8f86c3b8ba23eebb3"}}, {0x8, 0xfffffffffffffffb, 0x4, 0x4, @tick=0x6, {0x9, 0x6}, {0x1, 0x6}, @raw32={[0x36e7, 0x3ff, 0x7]}}, {0xfffffffffffffffb, 0x2, 0x6, 0x9, @tick=0x6, {0x2, 0xffff}, {0x5, 0x400}, @ext={0xaf, &(0x7f000000e000-0xaf)="5497d226809663963bfe444d66dfcd82aef535ec937e02673e1a83d9aa24b69343e0d6c1eff727e614a780f01ed33e065b1437f667a24f68be88e2100f3a10ff059dbad743f18e5f43e091208d268b1b7441a0a116f58687bc413c957816b30946f8000356a356fd7f7ee71973475ab3e8a06110b2ab8d90e30fddf8dddce5aa7e8ef3adb5811af15fedaf407184f4254acf6d52aeed51489e934b58bb9c47bb067a0465f7b1dd34a253aa3c72fe41"}}, {0xffffffffffff0001, 0x3, 0x6, 0x8, @tick=0x100000000, {0x6, 0x6}, {0x2, 0x401}, @addr={0x2, 0x0}}, {0x5, 0x0, 0x5, 0x8, @time={r2, r3+10000000}, {0x80000001, 0x100}, {0xffff, 0x0}, @time=@tick=0x5}, {0x1, 0x2, 0x1, 0x8, @time={r4, r5+10000000}, {0x4, 0x5}, {0x6000000000000000, 0x4}, @addr={0x5, 0x7f}}], 0x180) 2018/01/29 23:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000497000-0xa)='/dev/cuse\x00', 0x280, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000b1d000)={0xd000, 0x15004, 0x2, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000004c000-0xc)={0x1, r2, 0x0}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000779000-0x10)={0x0, 0xdd97, 0x3ff, 0x9}, &(0x7f0000fc1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000ea000)={r5, 0x8e71}, 0x6) 2018/01/29 23:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d63000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffff9c, 0x114, 0x7, &(0x7f0000fae000)={@ll={0x11, 0x1b, r1, 0x1, 0xe95, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, {&(0x7f0000c76000)=""/40, 0x28}, &(0x7f0000960000-0x1)=0x0, 0x10}, 0x34) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00007b1000-0x28)={0x3, 0x1, 0xfffffffffffffff7, 0x4, "9ecedaee08eb5f3b44f01f4551ae961b2dd67b4c897e07edb6c8232a0864dc17"}) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/29 23:55:25 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000ffa000-0xa)='/dev/dsp#\x00', 0x800, 0x42480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)="1bdeb1a3ecd6ae9b8751b4865e57bd5ec1a3c56c0ecdb461d5720ee72251e5c93a9519ece1f1a969cd92693a02a39d8db91ba5823aa28b1b014c161adb2ae9a05d1bc0fabf0727623959a5a536f55900c613656780497d138c92e7afd84ba35b72d257", 0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000002000-0xab)=""/171) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000004000-0x8)=0x0) open_by_handle_at(r2, &(0x7f0000003000-0xd5)={0xd5, 0x6400, "35545534158321363fe340dec9702be7a58949f394b66674674a185a4caf0a89127c972447ef8ab49c87241f0fa9385c3c2fd8cba1fc78b2526be3d4b0d4a2be5c812d8a95837e3c8c60b3ffc2530828cc114f6477bd78145f590792d7367c957b5a1238cc25ff89df35324a4bfae81faebe99594b1b90cc2173ddead36a41e1c2900db27a1fc4bddc140000c749c327e711a3a28169c72c4edd74603cfd94f486b84768e0102b52fbbe78c991701072a51c213c022016d6fbabfb8f29b025527361191b11b84c298f9e1d8c23"}, 0x80) fcntl$addseals(r0, 0x409, 0x4000000000000008) 2018/01/29 23:55:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000+0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000)={@generic="10f8e05be8b3aa63938cc2adc5810692", @ifru_addrs={0x2, 0x3, @rand_addr=0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000004000-0x4)=0x3ff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x7, 0x4, 0x80000001, 0x8, 0x1, 0x7, 0x6, r2}, 0x20) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)=0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) [ 330.448985] binder: 13855:13857 transaction failed 29201/-22, size 0-8 line 2788 [ 330.482584] binder: undelivered TRANSACTION_ERROR: 29201 [ 330.482596] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.482751] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.558462] SELinux: failed to load policy [ 330.563261] SELinux: policydb version 1219209573 does not match my version range 15-31 [ 330.571830] SELinux: failed to load policy 2018/01/29 23:55:25 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001d000)='/dev/snd/pcmC#D#c\x00', 0x5d, 0x880) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000018000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000001d000)=""/12, 0xc, 0x40002002, &(0x7f000001d000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/29 23:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000535000-0xc)='/dev/audio#\x00', 0x2, 0x0) sendmsg$rds(r0, &(0x7f000051e000-0x38)={&(0x7f0000c5d000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9b000)=[{&(0x7f00005e7000+0x473)=""/50, 0x32}, {&(0x7f0000290000-0xc0)=""/192, 0xc0}, {&(0x7f000002e000-0x27)=""/39, 0x27}, {&(0x7f000013a000)=""/0, 0x0}, {&(0x7f0000b36000-0x5a)=""/90, 0x5a}, {&(0x7f000087c000)=""/224, 0xe0}, {&(0x7f0000c36000-0x8)=""/156, 0x9c}, {&(0x7f00006e3000)=""/232, 0xe8}, {&(0x7f0000fa1000-0x46)=""/70, 0x46}, {&(0x7f00000be000-0x56)=""/86, 0x56}], 0xa, &(0x7f0000d86000-0xb0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x1000}, &(0x7f0000298000-0x8)=0x2, &(0x7f0000025000)=0x2, 0x7, 0x8, 0x80000000, 0x223, 0x40, 0x8000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x0}, &(0x7f0000993000-0x8)=0xb99, &(0x7f0000844000-0x8)=0x40, 0x7f, 0x2, 0x4, 0x4, 0x55, 0x5}}], 0xb0, 0x20000000}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000265000)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a93000-0x1)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000384000)={r1, 0xc0, "7e5d2085882e95f9deb85f405d9bc488cd78ba23008e51995391c3277858a5cbd0a7f04f22542080a4ff285497e3b4ead0bc340e73e5ea63cb2b46e4826b25071698b0ea2de9742d4a37ff9d04774098f27bd57f05212e629a773e03f81ea2415933a1fa4de47e22043a9f961dcbe43deb5f1df35c7212bf577667e457c9922d6ff4c064d01ea41c550857e56e9fbe206a6a1037a8b057e0b7eb502ce6f99b5e3c5b9f5515cf32381fc5ec4ea2465276d5ce1dab1ce7697f4babe36bdf73e36c"}, &(0x7f0000643000)=0xc8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80a, 0x0) accept4$inet(r2, &(0x7f00002a1000+0xd64)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008b000-0x4)=0x10, 0x80000) bind$rds(r2, &(0x7f00002e0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_llcp(r0, &(0x7f0000e38000-0x60)={0x27, 0x800, 0x4, 0x0, 0x0, 0x6, "53b929e0c1d9cc86404bf64251761ee58e3349a614ac431de613040aae8221a6418d65e3ea74ab92f7775680343540e35043c48aa812ed490132b0b7f36d7d", 0x8001}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c87000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c96000)={0x5, 0x8, 0x84, 0x3, 0x7}) 2018/01/29 23:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$dmmidi(&(0x7f00009c3000-0xd)='/dev/dmmidi#\x00', 0x40, 0x10200) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000984000-0x14)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb1000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009d0000)={@generic="25007b54d7b2dc64ce3cdf3cc42c1d2e", @ifru_data=&(0x7f0000440000-0x5)="7fda4784d3af8b677dd8b2ec904bd87a3decd7bb35920232a51fa214427b32ba"}) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 23:55:25 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000acb000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e4000)=0xe8) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000acb000)=0x0, &(0x7f0000acb000)=0x4) socket$inet6(0xa, 0x5, 0xef9) ioprio_get$uid(0x3, r1) r2 = add_key$keyring(&(0x7f0000742000-0x8)='keyring\x00', &(0x7f0000ac9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f000092b000)='blacklist\x00', &(0x7f0000aca000-0x1)='\x00') 2018/01/29 23:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/cuse\x00', 0x117200, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b6e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000803000)={r1}) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r2, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mkdir(&(0x7f00005c4000)='./file0\x00', 0x20) 2018/01/29 23:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e9c000)={&(0x7f0000106000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/29 23:55:25 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 23:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x1, &(0x7f000019e000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/29 23:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000815000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 23:55:25 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000025000-0x2e1)=@pi={0x0, 0x0, @ipv6={0x4e09, 0x6, "4dc578", 0x2b5, 0x3a, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, {[@routing={0xff, 0x2, 0x1, 0xfffffffffffffe00, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x1}]}, @dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x3ff, 0x8, 0x8be9, 0xe, [0x20, 0x5, 0xffffffffffffffff, 0x80000001]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x5844}, @jumbo={0xc2, 0x4, 0x1000}, @jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0xe8a}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x4, 0x0, 0x1, 0x880b, 0xdb, 0x0, [0x8001, 0x3], "4cc08c2952c5bb585e915936ae7b8f52f0fd447b87091756de54292ef858b6a9422ba51af3224e4b850d53591980e4590e126f15eace9ed19c8dad999a0692e62405a43864c8ac499af42737b9b7da44a8c676cf12a7709221adb7bc937a350aa52ba41845c96ccbdb2cbc42fb1cd39d133c5845a5a17d525dcd0bd9bfb57dc24b1ee3c79023b4866b64bfb1de096bbe225af6d81db4d93cc06c023f58c08ceb68bdc6e43cb6328ddfc12086ad89d355cd8fd6013717b36177ec671ef63f933eecc772c8c1f58a8313d7940f0f3d3973404590db3d5c6ea0d1d75b"}, {0x1, 0x0, 0x8, 0x4, 0x0, 0x0, 0x800, [0x1], "2abd7b5f1949a492ea5914001a216de21c8c990add5398b093d77c04dade762563c43e5fcae14d7d1b465f37b86a5e610b03bbe178947371dcd2853dc0d0a6549ba9763dcead88ab4446636de7b7c6213c69f0d9578570ccff4624c525b117cdcb90c470d80d35017b839b509941a6dfcd3cc7d5958ffc62caa9a9fcec780636f6bbd79bdbde452a78e7ba272d885ec7f8dd4c9eb01367af25337bd755d2f6f724a9dc40453afa24cc8d61abb184292ed6fc6f56e0a387f2a01404d94d5111e98f89"}, {0x1, 0x0, 0x7, 0x1, 0x0, 0x0, 0x86dd, [0x5], "cd2000bccc24989d880ab817bac489a9e6613a6fc83a50f03e5a7057e1cc5d73d1a63aae7141462830a969998266b8725c80a357ba752618225196e7a9690c077547cbfea824f262f2a602"}}}}}, 0x2e1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x1, 0x0, 0x1, 0x100000001, 0x4, 0x4}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r1, &(0x7f0000014000)=0x0, 0x3ff) 2018/01/29 23:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) recvmmsg(r1, &(0x7f00008f2000)=[{{&(0x7f0000f19000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eeb000)=[{&(0x7f000057b000)=""/44, 0x2c}, {&(0x7f0000ff6000)=""/23, 0x17}, {&(0x7f0000354000)=""/118, 0x76}, {&(0x7f00005aa000-0xbd)=""/189, 0xbd}, {&(0x7f0000f52000)=""/7, 0x7}, {&(0x7f000093b000)=""/100, 0x64}, {&(0x7f0000a38000)=""/16, 0x10}, {&(0x7f0000812000)=""/165, 0xa5}], 0x8, &(0x7f0000f7b000-0xb7)=""/183, 0xb7, 0x8}, 0x20}, {{0x0, 0x0, &(0x7f0000fb1000-0x80)=[{&(0x7f000029c000)=""/203, 0xcb}, {&(0x7f0000f76000)=""/124, 0x7c}, {&(0x7f000051d000-0xc3)=""/195, 0xc3}, {&(0x7f0000f69000-0x70)=""/112, 0x70}, {&(0x7f0000d36000-0x3b)=""/59, 0x3b}, {&(0x7f00003dc000)=""/0, 0x0}, {&(0x7f000011b000)=""/51, 0x33}, {&(0x7f000032a000-0x63)=""/99, 0x63}], 0x8, &(0x7f0000398000-0x8)=""/8, 0x8, 0x5}, 0xff6}], 0x2, 0x2002, &(0x7f0000147000)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000b5000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/29 23:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r0, &(0x7f00008ea000)=[{&(0x7f0000d51000)=""/224, 0xe0}, {&(0x7f0000556000)=""/150, 0x96}, {&(0x7f0000a66000)=""/252, 0xfc}, {&(0x7f0000c0b000-0x86)=""/134, 0x86}, {&(0x7f0000e99000)=""/190, 0xbe}, {&(0x7f0000b4a000)=""/216, 0xd8}, {&(0x7f00006e6000-0x9c)=""/156, 0x9c}, {&(0x7f000029e000)=""/19, 0x13}, {&(0x7f0000464000)=""/119, 0x77}, {&(0x7f0000bd3000)=""/204, 0xcc}], 0xa, 0x0) pipe2(&(0x7f0000ad0000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000e60000-0x86)=""/134) 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, r1, 0x0) mlock2(&(0x7f0000037000/0x9000)=nil, 0x9000, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c37000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fe000-0x4)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000042000)=r3) bind(r0, &(0x7f00000c5000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "2537e7c4f0426c53e8069027525f571b0744ea168544980dcf7208287564b34680ed4cb9adc1e9478f1b985dc7bc00d5b195c69c0ae37f477ad058199c9ff2", 0x0}, 0x60) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000287000-0xe7)=""/231) 2018/01/29 23:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d2000-0x8)={0x0, 0x8}, &(0x7f000059a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007a1000)={r1, 0xa7, "952ddbbb66bf9faa200a711bacf51896af108c6d175dfe88127128476f6044b514f5a927a5204e0c7ca91851509a2ad2f159d914f48747bd3632bd390b501d9813b8a8fed22be5d1bddf39e77db6ce009375fef40e804709432007f0bbb49ae10580c1c12971f0d889de48ae8079a902a66e678188e26b3c04727ec2e626f24bf884c2c2bb96e0cc46f335b49d6b8bfdd9c7d4740a06238a961e113d18631879c81f7ecec8a6e3"}, &(0x7f0000856000)=0xaf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r0, 0x402, r2) 2018/01/29 23:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e8000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000df8000-0x4)=0x0) 2018/01/29 23:55:25 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8) 2018/01/29 23:55:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x1c, 0x0, 0x1, @fuse_notify_inval_entry_out={0xf80000, 0xd43a}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0x4)=""/4, 0x4, 0x10002, &(0x7f0000000000)={0x3, {"b641590395ba8d"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000bd3000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000515000)={{0xa, 0x0, 0xaf7a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x2e7, [0x800, 0xc57, 0x4, 0x7fff, 0xbf4f, 0x40, 0x8, 0x7f]}, 0x5c) fallocate(r3, 0x0, 0x0, 0x9) uselib(&(0x7f0000be3000-0x8)='./file0\x00') sendfile(r2, r3, &(0x7f00008e2000-0x8)=0x0, 0x2c) 2018/01/29 23:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000196000-0x9f)=""/159) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cf5000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000239000)=[], 0xfffffe4d) r1 = pkey_alloc(0x0, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000489000-0x20)={{&(0x7f0000b12000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029f000-0x10)={&(0x7f000066b000)='./file0\x00', 0x0, 0x18}, 0x10) fgetxattr(r2, &(0x7f00002b9000)=@known='user.syz\x00', &(0x7f00004e2000)=""/174, 0xae) pkey_mprotect(&(0x7f0000ea5000/0xe000)=nil, 0xe000, 0x3000001, r1) 2018/01/29 23:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000487000-0xe)='/dev/admmidi#\x00', 0xef, 0x400) r2 = syz_open_dev$admmidi(&(0x7f0000684000)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000408000-0x20)={r1, 0x8000, 0x40, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001a2000-0x9)='/dev/kvm\x00', 0x8000200000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00005a1000)={0x0, 0xfff, 0x1, 0x100000001, 0x400, 0x0, 0x738, 0x69, 0x7, 0x10001, 0x0, 0x8000}) 2018/01/29 23:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ad9000)=0x0) r2 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') r3 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000356000)=""/133) write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000cac000-0x91)=""/145) 2018/01/29 23:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000542000)='/dev/input/mouse#\x00', 0xfdfa, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) unshare(0xa00000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c3000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d3c000)={{&(0x7f0000c48000/0x2000)=nil, 0x2000}, 0x100000000003, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000ed5000-0x8c)={0x4, 0xe2, 0x6, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000d1e000-0xa4)=""/164) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000843000)=""/235, &(0x7f0000a8d000-0x4)=0xeb) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000033000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x50a, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3000, 0x54100, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007cb000-0x10)={0x2, &(0x7f0000544000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000260000-0x10)={r4, &(0x7f0000623000-0x6c)=""/108}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003d0000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000082d000-0x9)='/dev/kvm\x00', 0x10802, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/vga_arbiter\x00', 0x2400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00002b5000)={{0x7, 0x9, 0x7, 0x6, 0xe92, 0x4}, 0xffffffffffff8001, 0x3, 0xff6a, 0x0, 0x8001, "e0c30ef2e661053f723813c276ef5cfc41709fe719ac5c84daa261fa772396ae13a60cebc1e3a9d0ff3c687ddf6a838ab6de2b5068087e3acbdf5503ea010cf6b515bd3e2400407a1e5306644b353b800ef8159766f37278bb4c2ea6850d77b4d00fa4ed9f18236c368794eed0b1d3ddf81f42eb0967550971cb3f9f7bfd40c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 23:55:25 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000417000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x500}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/ppp\x00', 0xc001, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000f87000)="6e7285b6dca10aee3d5f67562355e1fcdfa90fd85346ebe169abc5a88b710afc581fc944") accept4$unix(r1, 0x0, &(0x7f0000e0e000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000dc2000)={0x9, 0x6, 0x5, 0x400}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f87000)=0xf3c891f2e61c577f) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/29 23:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000071c000)={0x0, 0x8001}, &(0x7f000099d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001f0000)={r1, 0x200000}, 0x5e) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 23:55:25 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000023f000-0x58)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49d3}, @in6={0xa, 0x2, 0x2559c9f2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/29 23:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00003cf000-0xa)={0x8, "2a6e253122be"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) lstat(&(0x7f0000bf4000-0x8)='./file0\x00', &(0x7f0000490000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000645000)='./file0\x00', r2, r3) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) mkdirat(r0, &(0x7f0000095000)='./file0\x00', 0x8094b88cc6c98c6a) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000ccf000)=0x5, 0x4) prctl$setendian(0x14, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/29 23:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) clock_gettime(0x2, &(0x7f000092d000-0xa)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r0, &(0x7f00003f3000-0x5)="", &(0x7f0000bc9000)=""/32}, 0x18) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/01/29 23:55:25 executing program 3: r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000000000)="86a2c74a64f89b33ebff85d85871d4176dd7ccfc2a3e147ce5559119c816f81ee1af0f4ac2cceaa7a4c4ff725c61b4435dbd3130745da9febd59ca4843073d3cce7f4a3d7b4d37fe4caab15ec8bf8ef80d9ff643212df0081dd722ab3bfdf35b39f93d1890ce8a304eb06617c5d1df3543a4b090fc703e9f1cc0a1826939c5a618c53a72ff772d0ec5dd8e9e49fbad2c59d81a4439a8b81bc0bfbc4ed7865ace78de644eee352f71f7348eb08b50f00b2ba5ea2de5079af34fa833a159a6e3bed2aa3eae65a81dda0db4e66ca6444b81b481523cadc8a35f8dba2c", 0xdb, 0x3803, &(0x7f0000d34000-0x10)={0x77359400, 0x0}) 2018/01/29 23:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000ee0000-0x8)={0x800000000, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000550000)={0x6, r0, 0x0}) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00001e1000-0x4)={r4}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000226000)={0x1, r3}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000f63000)={0x2, 0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) dup2(r1, r2) 2018/01/29 23:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000206000-0x4)=0x0) getpid() getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b26000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000081b000)=0x0) getpgrp(0x0) r1 = getpgrp(r0) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7fa) r4 = syz_open_dev$admmidi(&(0x7f000050a000-0xe)='/dev/admmidi#\x00', 0xffffffffffffff01, 0x400040) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000810000-0x1b)=""/27) r5 = accept(r3, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r5, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) syz_open_dev$sndpcmp(&(0x7f0000782000-0x1)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) 2018/01/29 23:55:25 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) close(r0) r1 = accept4(r0, &(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000)=0x60, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001a000-0x8)={0x0, 0xffff}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000019000)={r2, @in6={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xbbda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 23:55:25 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getgroups(0x1, &(0x7f000001d000)=[0x0]) r2 = getegid() setresgid(r0, r1, r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000007000-0x3e8)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x75, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x3, 0x1, [0x0, 0x6933b033, 0x8000, 0x7, 0x200, 0xfffffffffffffffd, 0x0, 0x4, 0x19, 0x1000, 0x6, 0x209, 0x6, 0x6, 0x100000000, 0x2], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e8) 2018/01/29 23:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00009ee000)={0x2, "03"}, 0x9, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035d000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000557000)=0xfffffffffffffff8) 2018/01/29 23:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key(&(0x7f0000c43000)='big_key\x00', &(0x7f00008a7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000098000-0x5a)="49c454b4f681c596177ef367cc3bdb36c11c3e81ce21d0a4635e017eddbc61be5c51d2a0c305ae4658752eda9654dd8848d6aad471c4cb303102654f78bd3f17bc6b72d8f9c737808443316905bd389195a7953f16b92f01dedd", 0x5a, 0x0) add_key$keyring(&(0x7f00005aa000-0x8)='keyring\x00', &(0x7f0000b67000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) lsetxattr(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f000013d000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000874000-0x4)='em1\x00', 0x4, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/audio\x00', 0x420000, 0x0) setns(r1, 0x4000000) 2018/01/29 23:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) pipe(&(0x7f000038b000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000051b000)={0x2, 0x8000000, 0x80000001, 0x0, 0x4, 0x81}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000180000-0x40)=[{0x100000000, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/29 23:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x69ec27c6) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00006ef000-0x10)=@common='bcsf0\x00') syz_open_dev$mouse(&(0x7f0000f9d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042c000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 23:55:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ef7000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xae, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x40405515, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000)={0x2, 0x5, 0x200000000000, 0x3ff0000000000000, 0x20, 0x2, 0x5, 0x3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000001, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x400, 0x1ff, 0x80000000, 0x7}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x34)={0x0, 0x2c, "fd0e5520fc3ad0ff66fb6ce02c8d22da827bf1262dcf6dc460c5a3eeb367e358bf2b99cfeaf5ddb76df0826f"}, &(0x7f0000002000-0x4)=0x34) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000)={r4, 0x6, 0x2, 0xffffffff80000001, 0xfffffffffffffffe, 0x8, 0x5, 0x0, {r5, @in6={{0xa, 0x3, 0xfffffffeffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xab3, 0x1, 0x101, 0xa475}}, &(0x7f0000005000-0x4)=0xb8) 2018/01/29 23:55:26 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000d99000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000074c000-0x4c8)={{0x7fff, 0x7, 0x5, 0x7, "85b2f0db9f38dda039906e0adde99a90aa9f31dc9eabd16714025a9122f00c2d94a247bc41d362479e70ade1", 0x1000}, 0x0, [0x0, 0x100000001, 0x1f, 0x8, 0x7, 0x8, 0x0, 0x400, 0x4, 0x2, 0x1, 0x1, 0x401, 0x3f, 0x7, 0xffd2, 0x1, 0xfffffffffffffffa, 0x100000000, 0x83, 0xff, 0x81, 0x2, 0x8000, 0x2000000000000, 0xbca, 0x100000001, 0x4, 0x4, 0x81, 0x7fff, 0xfffe000000000000, 0x2, 0xdaf, 0x8, 0x1, 0x9, 0x100000001, 0xfffffffffffeffff, 0x8000, 0x9f1, 0xcc73, 0xb1c8, 0x80000001, 0xaa, 0x8, 0x8c27, 0x5, 0x1, 0x5, 0xff, 0x806, 0x1, 0xede, 0x400, 0x800, 0x80, 0x3, 0x8000, 0x2, 0xffffffffffffffe1, 0x4, 0xfffffffffffffff9, 0xffffffffffff0000, 0x4, 0x5, 0x4, 0x5, 0x1, 0xb07, 0x0, 0x9, 0x3, 0x9, 0xc0, 0x9, 0x5, 0x3, 0x1, 0x9, 0x5, 0x10000, 0xad6, 0x20, 0x3840000000000000, 0x0, 0x1, 0x3, 0x3, 0x0, 0x1, 0x100000000, 0x3, 0xff, 0x0, 0xd2, 0x20e2a244, 0x6, 0xd50b, 0xfff, 0x8, 0xffffffffffffffe0, 0x9, 0x1, 0x40, 0x7b, 0x8, 0x3, 0x4, 0x8, 0x5, 0x1000, 0x3, 0x8ad, 0x6, 0x4, 0x7d67, 0x7ff, 0x4, 0x4, 0x3, 0x2, 0x9, 0x4, 0x81, 0x8, 0x401, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x2, 0x732) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) 2018/01/29 23:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000707000)={0x0, 0x1ff}, &(0x7f00005cd000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffc000)={r2, 0x1, 0xaa2}, &(0x7f0000462000-0x4)=0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r1, r0) getsockname$packet(r5, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000909000-0x4)=0x14) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r1, 0x6, 0x0) 2018/01/29 23:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000eae000)={&(0x7f00005ef000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) getdents64(r1, &(0x7f0000420000)=""/189, 0xbd) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 23:55:26 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) 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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000002e000-0x4c8)={{0x6, 0x1, 0x7, 0x6, "342219c9c9a93355f3c46ae4dc18dc17724175c9ee99a389a1e89b0ec8a3a61e7cb257524d10c56f1b4898c1", 0x7}, 0x4, [0x5, 0xff, 0x3554, 0xffff, 0xffff, 0x9, 0x80000000, 0x2, 0x31, 0x61, 0x9, 0x1, 0xb5, 0x1, 0x0, 0x81, 0x80000001, 0x5, 0x0, 0x6a81, 0x3ff8000, 0x0, 0x8, 0x5, 0x4, 0xfffffffffffffff9, 0x40, 0x8, 0xad56, 0x6, 0xfc, 0xfffffffffffffffa, 0x8, 0x5, 0xf3fa, 0x200, 0xffffffffffff7fff, 0x2233, 0x398, 0x3, 0x3, 0x1ff000000000, 0x9, 0x1f, 0x4, 0x1c, 0x2, 0x1, 0x401, 0x3, 0x0, 0x7a23, 0x3, 0x800, 0x7, 0x9, 0x101, 0x1000, 0x138, 0xe63e, 0x80000001, 0xfffffffffffffffd, 0xda0, 0x1, 0x6, 0x9, 0x1, 0x7f, 0x1, 0x9, 0x4, 0x6, 0x80000000, 0xfffffffffffffff7, 0x2, 0x8, 0x2, 0x5, 0x8000, 0x401, 0xaa000, 0x5, 0x7, 0xe8, 0x400, 0xd8, 0x1, 0x301, 0x10000, 0xffffffff, 0x8, 0x6, 0xfffffffffffffffd, 0x3f8000, 0x8, 0x3, 0x7, 0x2, 0x54904e6b, 0x578, 0x4, 0x6996, 0x3, 0x1, 0x4, 0x20, 0x0, 0x6, 0x81, 0x7, 0x0, 0x2, 0x2, 0x4, 0x7f, 0x7501, 0x15a638cd, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x4, 0x6, 0x20, 0x4232, 0x9, 0xdcc, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f000002c000)=0x0) 2018/01/29 23:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007f5000)={0x6, 0x100000000, 0x3f}) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000314000)="561385c00d546f4bbe2bbd6b0d41e6ba594f8a1993a6d5c7e5e129c8c6439f9a31410054e734f6a6d6d14547c0", 0x2d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000054a000)='net/ip6_flowlabel\x00') accept$packet(r1, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a32000)=0x14) readv(r1, &(0x7f0000592000-0x80)=[{&(0x7f00006bb000)=""/124, 0x7c}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f20000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cca000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a82000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0xffffffff, 0x2, 0x100, 0xa, 0x0, 0x80, 0xc, r2, r3}, {0x2, 0x1f, 0xfffffffffffffffd, 0x1, 0x9, 0x40, 0x4, 0x6}, {0x0, 0x9, 0x6, 0x0}, 0x80000001, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x5, 0x2, 0x7f}, 0x2, @in=@empty=0x0, 0x1, 0x2, 0x0, 0xfffffffffffffffa, 0x80, 0x3, 0x6}}, 0xe8) [ 331.500360] QAT: Invalid ioctl 2018/01/29 23:55:26 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000752000-0xe)='/dev/admmidi#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000aed000)={{0x82f, 0x6, 0x4, 0x8, "6e5e936f8092eace44a170f00c36f4018dfee94f9d14c711890ed8b4479180ccbc795bea35738e61b03a9017", 0x1}, 0x0, 0x0, 0xfffffffffffffffb, r1, 0x2, 0x4444, "141cdea8370f073e47f61e11d99a67ae1555bd517a223ba4bdb114cc938f1a90250c6a0226d8966dfb2a88a04b93f0f3a2d30a066b433aa91fb7f2f87c084109", &(0x7f0000000000+0x8ce)='.\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80, 0x3, 0x3, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000151000-0xd7)=""/215, 0xd7) sendmsg$key(r0, &(0x7f000018f000-0x38)={0x0, 0x0, &(0x7f0000ca2000)={&(0x7f0000457000-0xa2)={0x2, 0xc, 0x5, 0xf, 0x1b, 0x0, 0x2, 0x1, [@sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_address={0x3, 0x17, 0x2b, 0xa0, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x1, 0x7ff, 0x8, 0x82, 0x1, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@loopback=0x7f000001, 0x6, 0x10, 0x4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc3}, @in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc07}}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_lifetime={0x4, 0x7, 0x26, 0x9, 0xff, 0x7ff}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000581000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/29 23:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000728000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 23:55:26 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000019000-0x35)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11f5ff", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000022000)='/dev/snd/seq\x00', 0x0, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000021000)={0xfffffffffffffff7, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000024000-0xb)={0x2, 0x5, 0x10000, 0x3, 0xfffffffffffffc01, 0x7ff, 0x40, 0x5, 0x3, 0x1f, 0x7}, 0xb) [ 331.537741] QAT: Invalid ioctl 2018/01/29 23:55:26 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a74670000000000008000080265783a30d1", 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000005a000-0x4)=0x0, &(0x7f0000059000)=0x0, &(0x7f000005a000-0x4)=0x0) 2018/01/29 23:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000096d000-0x2f)="98b2f627efab25e62ffc3452c6fbb53471fab80b8a013701cb5bf8a42aac3ac524c1655f92ba442eafee203aa434b5", 0x2f, 0x20040040, &(0x7f0000aaf000)={0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003da000-0x8)={0x0, 0x3}, &(0x7f0000d18000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009f9000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x5, 0x3, 0x80}, 0xa0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000064000)=@generic="a69fbba92dbc4c7d5263505d0b80ddd4") mkdir(&(0x7f0000d4c000-0x8)='./file0\x00', 0x44) 2018/01/29 23:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d0b000)='/dev/loop#\x00', 0x0, 0x4000000181001) r1 = syz_open_dev$sndpcmc(&(0x7f00004b4000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d77000)={0x3, 0x0, 0x8, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000d4b000-0x4)=0x3) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) pipe(&(0x7f0000d9f000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r2, 0x4b37) 2018/01/29 23:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006f9000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/29 23:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000a53000)='./file0\x00', 0x800, 0x73c44ef2ebd9c25a) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/29 23:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000497000)='/selinux/enforce\x00', 0x400, 0x0) readahead(r0, 0x3ff, 0xf2b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e42000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000dfe000)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 23:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) 2018/01/29 23:55:26 executing program 2: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xfc, "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"}, &(0x7f0000002000-0x4)=0x104) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x41b1}, 0x6) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x800000000000000) 2018/01/29 23:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000157000-0x14)={0x1, 0x2, 0x3, 0x1ff, 0x1}, 0x14) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d", 0x0}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/29 23:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000b2e000+0x17f)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000f7d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffa}, 0x0, 0x0}, &(0x7f000066d000-0xc)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000484000)={0x0}) r1 = syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000479000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000bc9000-0x60)=[{{r2, r3/1000+10000}, 0x5, 0x0, 0xfffffffffffffffc}, {{0x0, 0x7530}, 0x8, 0x1, 0x2}, {{0x0, 0x2710}, 0x4, 0x9, 0x9}, {{0x0, 0x0}, 0x3, 0x0, 0x40}], 0x60) [ 355.507888] Buffer I/O error on dev loop0, logical block 16, async page read [ 355.530057] kauditd_printk_skb: 452 callbacks suppressed [ 355.530062] audit: type=1400 audit(1517270150.121:39056): avc: denied { map } for pid=14112 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 417.547108] Buffer I/O error on dev loop0, logical block 16, async page read [ 417.569402] audit: type=1400 audit(1517270212.161:39057): avc: denied { map } for pid=14113 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 479.624424] Buffer I/O error on dev loop0, logical block 16, async page read [ 492.511175] INFO: task syz-executor4:14075 blocked for more than 120 seconds. [ 492.518514] Not tainted 4.15.0+ #285 [ 492.522775] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530755] syz-executor4 D22800 14075 4214 0x00000004 [ 492.536405] Call Trace: [ 492.539009] __schedule+0x8eb/0x2060 [ 492.542770] ? __sched_text_start+0x8/0x8 [ 492.546944] ? perf_trace_lock+0x900/0x900 [ 492.551206] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.556371] ? find_held_lock+0x35/0x1d0 [ 492.560469] ? find_held_lock+0x35/0x1d0 [ 492.564554] schedule+0xf5/0x430 [ 492.567929] ? __lock_page+0x550/0x720 [ 492.571847] ? __schedule+0x2060/0x2060 [ 492.575815] ? lock_downgrade+0x980/0x980 [ 492.579977] ? lock_release+0xa40/0xa40 [ 492.583963] ? do_raw_spin_trylock+0x190/0x190 [ 492.588574] io_schedule+0x1c/0x70 [ 492.592115] __lock_page+0x574/0x720 [ 492.595938] ? __lock_page_killable+0x790/0x790 [ 492.600614] ? print_irqtrace_events+0x270/0x270 [ 492.605409] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 492.611299] ? page_cache_tree_insert+0x410/0x410 [ 492.616234] ? __might_sleep+0x95/0x190 [ 492.620216] pagecache_get_page+0x672/0xba0 [ 492.624546] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 492.629653] ? add_to_page_cache_lru+0x510/0x510 [ 492.634424] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.639617] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 492.644726] ? memset+0x31/0x40 [ 492.648043] ? perf_trace_lock_acquire+0x532/0x980 [ 492.652982] ? perf_trace_lock+0x900/0x900 [ 492.657238] ? check_noncircular+0x20/0x20 [ 492.661476] ? perf_trace_lock_acquire+0x532/0x980 [ 492.666424] ? rcu_pm_notify+0xc0/0xc0 [ 492.670325] ? inode_dio_wait+0x530/0x530 [ 492.674486] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.679498] ? __mark_inode_dirty+0x262/0x1170 [ 492.684095] ? __inode_attach_wb+0xf70/0xf70 [ 492.688513] ? find_held_lock+0x35/0x1d0 [ 492.692584] grab_cache_page_write_begin+0x6c/0xa0 [ 492.697521] block_write_begin+0xa6/0x2e0 [ 492.701678] ? I_BDEV+0x20/0x20 [ 492.704996] ? __block_write_begin+0x40/0x40 [ 492.709424] ? iov_iter_fault_in_readable+0x20e/0x410 [ 492.714620] ? iov_iter_revert+0x9d0/0x9d0 [ 492.718868] ? is_bpf_text_address+0x7b/0x120 [ 492.723372] blkdev_write_begin+0x3c/0x50 [ 492.727548] generic_perform_write+0x28f/0x600 [ 492.732162] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 492.737440] ? generic_update_time+0x1b2/0x270 [ 492.742030] ? __mnt_drop_write_file+0xd/0x70 [ 492.746538] ? file_update_time+0xbf/0x470 [ 492.750771] ? current_time+0xc0/0xc0 [ 492.754606] __generic_file_write_iter+0x366/0x5b0 [ 492.759548] blkdev_write_iter+0x207/0x3e0 [ 492.763798] ? bd_set_size+0x330/0x330 [ 492.767705] ? find_held_lock+0x35/0x1d0 [ 492.771811] do_iter_readv_writev+0x525/0x7f0 [ 492.776312] ? do_iter_readv_writev+0x525/0x7f0 [ 492.781021] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.785799] ? rw_verify_area+0xe5/0x2b0 [ 492.789886] do_iter_write+0x154/0x540 [ 492.793777] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.798826] vfs_iter_write+0x77/0xb0 [ 492.802650] iter_file_splice_write+0x7db/0xf30 [ 492.807350] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.812469] ? fsnotify_first_mark+0x2b0/0x2b0 [ 492.817074] ? selinux_file_permission+0x82/0x460 [ 492.821941] ? rw_verify_area+0xe5/0x2b0 [ 492.826024] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.831143] direct_splice_actor+0x125/0x180 [ 492.835574] splice_direct_to_actor+0x2c1/0x820 [ 492.840245] ? _cond_resched+0x14/0x30 [ 492.844146] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.848998] ? do_splice_to+0x160/0x160 [ 492.852984] ? security_file_permission+0x89/0x1e0 [ 492.857924] ? rw_verify_area+0xe5/0x2b0 [ 492.862020] do_splice_direct+0x29b/0x3c0 [ 492.866178] ? splice_direct_to_actor+0x820/0x820 [ 492.871058] ? rw_verify_area+0xe5/0x2b0 [ 492.875130] do_sendfile+0x5c9/0xe80 [ 492.878880] ? do_compat_pwritev64+0x100/0x100 [ 492.883487] ? __might_sleep+0x95/0x190 [ 492.887489] ? kasan_check_write+0x14/0x20 [ 492.891747] ? _copy_from_user+0x99/0x110 [ 492.895938] SyS_sendfile64+0xbd/0x160 [ 492.899837] ? SyS_sendfile+0x1a0/0x1a0 [ 492.903830] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.908858] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.913638] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 492.918402] RIP: 0033:0x453299 [ 492.921597] RSP: 002b:00007f76dc905c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 492.929317] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 492.936601] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000013 [ 492.943894] RBP: 000000000000061d R08: 0000000000000000 R09: 0000000000000000 [ 492.951183] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f8358 [ 492.958461] R13: 00000000ffffffff R14: 00007f76dc9066d4 R15: 0000000000000000 [ 492.965783] [ 492.965783] Showing all locks held in the system: [ 492.972114] 3 locks held by kworker/u4:1/21: [ 492.976553] #0: ((wq_completion)"writeback"){+.+.}, at: [<0000000035e37617>] process_one_work+0xaaf/0x1b10 [ 492.986548] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000e8b0612d>] process_one_work+0xb01/0x1b10 [ 492.997583] #2: (&type->s_umount_key#27){.+.+}, at: [<000000004b7dfd8c>] trylock_super+0x20/0x100 [ 493.006796] 2 locks held by khungtaskd/760: [ 493.011130] #0: (rcu_read_lock){....}, at: [<000000001ecdbdd7>] watchdog+0x1c5/0xd60 [ 493.019209] #1: (tasklist_lock){.+.+}, at: [<00000000407965c5>] debug_show_all_locks+0xd3/0x3d0 [ 493.028285] 2 locks held by getty/4131: [ 493.032259] #0: (&tty->ldisc_sem){++++}, at: [<000000005df0b86e>] ldsem_down_read+0x37/0x40 [ 493.040952] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e0ebd4b9>] n_tty_read+0x2ef/0x1a00 [ 493.050262] 2 locks held by getty/4132: [ 493.054265] #0: (&tty->ldisc_sem){++++}, at: [<000000005df0b86e>] ldsem_down_read+0x37/0x40 [ 493.062947] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e0ebd4b9>] n_tty_read+0x2ef/0x1a00 [ 493.072249] 2 locks held by getty/4133: [ 493.076218] #0: (&tty->ldisc_sem){++++}, at: [<000000005df0b86e>] ldsem_down_read+0x37/0x40 [ 493.084908] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e0ebd4b9>] n_tty_read+0x2ef/0x1a00 [ 493.094203] 2 locks held by getty/4134: [ 493.098181] #0: (&tty->ldisc_sem){++++}, at: [<000000005df0b86e>] ldsem_down_read+0x37/0x40 [ 493.106859] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e0ebd4b9>] n_tty_read+0x2ef/0x1a00 [ 493.116149] 2 locks held by getty/4135: [ 493.120113] #0: (&tty->ldisc_sem){++++}, at: [<000000005df0b86e>] ldsem_down_read+0x37/0x40 [ 493.128798] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e0ebd4b9>] n_tty_read+0x2ef/0x1a00 [ 493.138078] 2 locks held by getty/4136: [ 493.142064] #0: (&tty->ldisc_sem){++++}, at: [<000000005df0b86e>] ldsem_down_read+0x37/0x40 [ 493.150740] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e0ebd4b9>] n_tty_read+0x2ef/0x1a00 [ 493.160078] 2 locks held by getty/4137: [ 493.164047] #0: (&tty->ldisc_sem){++++}, at: [<000000005df0b86e>] ldsem_down_read+0x37/0x40 [ 493.172737] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e0ebd4b9>] n_tty_read+0x2ef/0x1a00 [ 493.182055] [ 493.183700] ============================================= [ 493.183700] [ 493.190711] NMI backtrace for cpu 1 [ 493.194360] CPU: 1 PID: 760 Comm: khungtaskd Not tainted 4.15.0+ #285 [ 493.200921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.210253] Call Trace: [ 493.212817] dump_stack+0x194/0x257 [ 493.216417] ? arch_local_irq_restore+0x53/0x53 [ 493.221058] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.225703] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.230096] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.234565] nmi_cpu_backtrace+0x1d2/0x210 [ 493.238775] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.243242] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.248496] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.253658] watchdog+0x90c/0xd60 [ 493.257096] ? reset_hung_task_detector+0xa0/0xa0 [ 493.261924] ? complete+0x62/0x80 [ 493.265360] ? __schedule+0x2060/0x2060 [ 493.269307] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.273600] ? __lockdep_init_map+0xe4/0x650 [ 493.277982] ? do_raw_spin_trylock+0x190/0x190 [ 493.282537] ? lockdep_init_map+0x9/0x10 [ 493.286571] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.291650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.296650] ? trace_hardirqs_on+0xd/0x10 [ 493.300778] ? __kthread_parkme+0x175/0x240 [ 493.305076] kthread+0x33c/0x400 [ 493.308425] ? reset_hung_task_detector+0xa0/0xa0 [ 493.313235] ? kthread_stop+0x7a0/0x7a0 [ 493.317184] ret_from_fork+0x3a/0x50 [ 493.320960] Sending NMI from CPU 1 to CPUs 0: [ 493.325469] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.326458] Kernel panic - not syncing: hung_task: blocked tasks [ 493.326464] CPU: 1 PID: 760 Comm: khungtaskd Not tainted 4.15.0+ #285 [ 493.326467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.326469] Call Trace: [ 493.326478] dump_stack+0x194/0x257 [ 493.326487] ? arch_local_irq_restore+0x53/0x53 [ 493.326498] ? vsnprintf+0x1ed/0x1900 [ 493.326510] panic+0x1e4/0x41c [ 493.326516] ? refcount_error_report+0x214/0x214 [ 493.326531] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.326543] watchdog+0x91d/0xd60 [ 493.326561] ? reset_hung_task_detector+0xa0/0xa0 [ 493.326567] ? complete+0x62/0x80 [ 493.326581] ? __schedule+0x2060/0x2060 [ 493.326585] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.326590] ? __lockdep_init_map+0xe4/0x650 [ 493.326597] ? do_raw_spin_trylock+0x190/0x190 [ 493.326603] ? lockdep_init_map+0x9/0x10 [ 493.326608] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.326616] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.326623] ? trace_hardirqs_on+0xd/0x10 [ 493.326628] ? __kthread_parkme+0x175/0x240 [ 493.326638] kthread+0x33c/0x400 [ 493.326643] ? reset_hung_task_detector+0xa0/0xa0 [ 493.326646] ? kthread_stop+0x7a0/0x7a0 [ 493.326655] ret_from_fork+0x3a/0x50 [ 493.451363] Dumping ftrace buffer: [ 493.455089] (ftrace buffer empty) [ 493.458780] Kernel Offset: disabled [ 493.462386] Rebooting in 86400 seconds..