, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:08 executing program 3: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000035f000)=0x0, &(0x7f00002b9000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d6c000-0x8)={0x0, 0x3}, &(0x7f0000eaa000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=r4, 0x4) [ 143.821320] device gre0 entered promiscuous mode 2017/12/10 17:57:09 executing program 6: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000357000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x111040) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8, 0x4) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = dup(r1) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fc4000)="b346136b1ef937077f821cab1dc6e5c6099cb72996023da956c4bc90c2c10b7786a1c814fd12e5fc34349025061b32fbda9edc6edfe040ef17022137ae79edf3921b9c0f13b2d1518596c04e21df07d99f575e54302fdc94f0f98f94a657fddeb2a577a38f030554faa9288b832b29d864d556396566791c9dd365095e6bb1faec7681714751dff2ae93a33a366a98acd63a9cb7815b49605754c59522bc2a213cfe5183badad75e8dad41ae445ff155d631213fd3d40b11fb3b9ac9aa0548fc8913cf7fdf5cfbff886e41caebc5", 0xce}, {&(0x7f0000a63000)="", 0x0}, {&(0x7f000013a000)="a25063124ba239f6bde531d08ce20c649686a541967c5dd7225d0d7ddb71f8f339a6ece64e8f89052c7688bbfa4459e6454f5850e2eb1f13be90d9a4009b6ddad9fcc3f1f3f37c0b8ee2e193dc9b2d071bcd1b4847a957d04f6c6942bbf71f91f85feddb966d5e7eb9aa835b614a77a2e6ca96201e86feaec5d6b458b5fb402f198ede4686fbf53489591759e2039a1bdca874ce569dd2b2a344ee5219eae43485b0fc6a0a8055da88c58f6af9eb248a05b7ecf2259be8c666031dc3f39906b4b4eac09a0cbdbcd29cc66657115bb254cdc91105094fd4a3604750b2c8af1f9b8ce8b3e505b4f4074a27bbaf8f3b", 0xee}, {&(0x7f00006ba000-0x31)="ceccca43f6fa541109ac010d4beee61b9f74f1381f5d2367008032de2d3a80378ac104965a8806620e783d134c682a30f9", 0x31}, {&(0x7f0000950000-0xe4)="27a53c462f10c3e0628ff3728ea40fcf6b964663101c0fe891c3dacd345d52f2e630ef98f2ab92db709ce9ba7a5a643c373722781b67bcd5138b65fafd8dd52a3d11462f3d19b830453c5d3f1169731decd064038b273807deb81ded3a45c230f5ad90bc7ac34bc4aca42b4c0491ebb2ef1a968b595ed76c6a35d9cd23747ab7410038161e19c4abb6189c065bf4b6f7a470aae90226ac3d6665e0192d03627617d095441f9d75030ba0a1e55d1330f1f69534a54cabe462706802e802791b03d753b71daac9c3176bde0edd19c95d848d2228acd8d5fb78189d7fc7b7b9786c9b62e89f", 0xe4}], 0x5, &(0x7f00006f9000)=[], 0x0, 0x0}, 0x0) setrlimit(0x7, &(0x7f00001a3000-0x8)={0x0, 0xfb}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000b31000+0x517)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000)="2f6465762f73657175656e6365723200", 0x6407fc, 0x0) fcntl$setstatus(r3, 0x4, 0x40800) fstat(r2, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00006b2000-0xf)="2f6465762f736e642f74696d657200", 0xf) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f000085e000-0x4)={0x22c, 0x2, 0x1ff}) request_key(&(0x7f0000682000)="6465616400", &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de4000)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) r7 = fcntl$dupfd(r3, 0x402, r0) poll(&(0x7f0000a27000)=[{r6, 0x8054, 0x0}, {r4, 0xa000, 0x0}, {r7, 0x2009, 0x0}, {r3, 0xc0, 0x0}, {r5, 0x8005, 0x0}, {r6, 0x20, 0x0}], 0x6, 0x20000000000800) execve(&(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f00000eb000-0x20)=[], &(0x7f00006b5000)=[]) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00005b9000-0xc)={{0x63a, 0xfe4, 0x2, 0x891, 0x4, 0xa}, 0x3}) ioctl$TIOCNOTTY(r7, 0x5422) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000ae000-0x20)={{&(0x7f0000385000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f000000c000)="", &(0x7f0000b4f000-0x4)=0x0, &(0x7f0000228000)=0x0, &(0x7f0000091000-0x1)="a7") mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000090e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) 2017/12/10 17:57:09 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000035f000)=0x0, &(0x7f00002b9000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000840000-0x5c)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x573}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x2, [0xbe, 0x80, 0x7, 0xc9, 0x7, 0x8, 0xdbc, 0x10001]}, 0x5c) socket$inet6(0xa, 0x6, 0x5) r1 = syz_open_dev$mice(&(0x7f0000dc0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000573000)=@pic={0xd3ca, 0x2, 0x1b0, 0xffffffffffffffc0, 0x6, 0x4, 0x1, 0x8, 0x9, 0x96, 0xfff, 0x5, 0x18, 0x6e0f, 0x6c, 0x6}) name_to_handle_at(r1, &(0x7f00006cf000-0x8)="2e2f66696c653000", &(0x7f0000fa4000)={0x33, 0x1000000, "939fd9abf2a24b012a5fccf908cf272cb338bb1e3bbb3afcfae01da4077542a0e1bdc955d1764c589cfe3c"}, &(0x7f00005e7000)=0x0, 0x1400) fchmodat(r1, &(0x7f00005cb000)="2e2f66696c653000", 0x1) bind$bt_hci(r1, &(0x7f0000b74000-0x6)={0x1f, 0x1f, 0x0}, 0x6) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007c2000-0x4)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000bdc000)="", 0x0, 0x0, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="", &(0x7f000018e000)=0x0) 2017/12/10 17:57:09 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002e4000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000eab000)={0x10f004, &(0x7f0000dc9000-0x8)=0x0, 0x8, r0, 0x4}) r4 = fcntl$dupfd(r2, 0x0, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000dd8000-0x9)="2f6465762f76637300", 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e28000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eac000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eac000-0x4)=0x20) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000ead000-0x450)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @rand_addr=0xfffffffffffff10a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ead000)={0x0, 0x0}) perf_event_open(&(0x7f0000eae000-0x78)={0x7, 0x78, 0x2, 0xcab6, 0x2, 0x1, 0x0, 0x13, 0x400, 0xde0ea3323c13bf01, 0x2, 0x9, 0x9, 0xc, 0x0, 0x6, 0x2, 0xb1a, 0x2, 0x2000, 0x6e, 0x7fff, 0x3, 0xfffffffffffff000, 0x7, 0x5c3, 0x0}, r5, 0x9, r0, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) vmsplice(r0, &(0x7f0000980000)=[{&(0x7f000045e000)="47ea80497542b930c88b594022c6d7f73b272f0e23c27cf3140e0835f8333d1d03468a27a8be0fe24abc24baae8d29c9c57466404e4289e074177d61952846f55df8b93cae3c4e2fe2bafc288ce047ade99b0f920ed36971c5dfba3aa67614ec5d0a789b12aab1c8739dc36e6c81100d8952a0f870ac1f40dc060bc46f933fc4206b28db12495161baf63c0ff022aaad69e075fa60ef592b76769cba4860987493ed78813654", 0xa6}, {&(0x7f0000ef9000-0xf7)="80d7fb50e5f41ab910eb07fdf88bf5542c62a6369286eb0242cc0ce52bcbfc236e89338bae4289c5afb7921c065664cea2191e76a0e934bf207bcb53f63be4d9198a4892db53b8dcba9e01c107bf3f95cdd1bcce784d3937f1d5a40ccaddd50a95e0b5c79bb46b8207646e51c5b6530bdcef86ccd1169884df9521d9975a39f7d2447e64c4e7621fc883f6138688c0a27ebd63bba8d92766442dd150d3c09469de5ba7ba87a74263b35d9e8ab54b14882a38582b066877ba159051766ada82267f927efa34d6e4d9eb78f76838f66220d0258e7129daca7510e0c45e82b867d40c3bd41f112ad873aee1a169178c66cf5f8e97b1978dda", 0xf7}, {&(0x7f0000752000-0x73)="3ebe0e2c304fed254f7b1de74cbfff44628f9de99c01a672702074c04296a7af0f1643fd09e5c6112a2db70290fc56dac6276928933803cbcdf74d7e1ea244266bedb45725e76d4823ce0e582344c79341101f76df28299130ebc0a8eceb143fc1961355ec1f53a1019bcaa199a8a64f379a18", 0x73}, {&(0x7f000037a000)="4c5ef062925cbbed82a449069bf2d1b2545496f514dc8577d17a301d4ab7233b31632a30315df21b2293b45b6766b4750f374486b38dce4d568b0b117e4e0171288cd9f616ce5340a455aaf01050662d9786ddd80c458b78e3b81fb3d09bfd7a600c82aa88dab2f41a1dce5d4e57379e410bc4536aa4d29936c96a3581c97c0ae31421ea30d04bd2898e5b3fd6449b329c6de5de53a2fa53f8f9b5a2453c4b", 0x9f}], 0x4, 0x4) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") r4 = fcntl$dupfd(r0, 0x406, r1) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00009e4000)=0x4, 0x4) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00008b6000)={0x3, 0x7, 0x9, 0x3, 0x4, 0x101, 0xfff, 0x80000000000, 0x7, 0x5, 0x1f, 0x80}) 2017/12/10 17:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005f0000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008c4000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x2000}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$getflags(r0, 0x40b) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000eaa000)={0x0, 0x8}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000eaa000)="e1", 0x1, 0x0, &(0x7f0000eab000-0x1c)={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000a5d000-0x5)="7573657200", &(0x7f0000eaa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9c000-0xcd)="827ac2fb9d4c9ac0588cc75ad74d236b5a75c971997721946d3c29f170f5dce948b1dd7861be9799c77881a671133ff6aaf8caa60cc57cf8d93cc0b1b3026d3177f5c2717ada56c9fd94accbb6c847b6b7679c976319ef85b3b12ca46dc10cd5b6db9ae8e2c9ccde732d7b6acf99f5d4d84e5f48e7a879ca19cad1aa604baf87ec6e6d0e2ddeefb953bc9e52bdc2bfc47036973ff4b965bb4280214aa02cb161d77e4c7de484a63ae8adbf477533f308d71b31e70ab19d3d94bf051c3b1aa986036c5f4a1ccba3a51b037dd57c", 0xcd, 0xfffffffffffffffc) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000c53000)=0x80000000, 0x1) keyctl$update(0x2, r3, 0x0, 0x0) 2017/12/10 17:57:09 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000eaa000)={0x7, 0x40, 0x6, 0x1b}, 0x10) 2017/12/10 17:57:09 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000035f000)=0x0, &(0x7f00002b9000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c63000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$TIOCSTI(r0, 0x5412, 0x7f) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:09 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000125000)={0x0, &(0x7f00003f3000)=0x0, 0x6, r0, 0x0}) r3 = fcntl$dupfd(r2, 0x80, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:09 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000eac000-0x36)="206f810007000016d3a0cbc633e5ed3b9a7cba563d93e87356afbc97a8d8e49720eaf63d77e806bacf342b79138071f7e29fb435c0d2dbcb56d124934c3a87cba1b6fd71f0af600b86850de46a10f1eecb794500103a7be1deda5f5e69abd225566668e4468f95453f1755dcbd64b8d0c064ef3c9d179537463b39ec2deceec4eff94dc6018847d98920ee9915883c3fbc05b1", &(0x7f0000eaa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eaa000)="426e5ed48d301e8134c67fe85657508bff304d15c9d0e7d48c33b48d3dece22fd5ea4a9c3c5e221afcbfa4cb6f87af3ea857b12debcd7add31c17f0ec9fa1d81290ce2087b357025dbdff7d4461e8a1b5b4c9582202e0952e3826afcaedfe1184cd894591654e3977c75dbc74e66740bc66994d383c60d7ec06b7c75cb7495b6092c35774a63b136104ce4c3d999f47d762c687bb82daf0594604645c6b73f80c1e7b3b0bef23e213c1d766d7493da97fa656a17c0ed084c2201bbbb695bdc99ad10466e25e1cbb0c6d20f09f201e77fe529f194b4f8170248c18bc19ff2530d6e84980deb23", 0xe6, 0xfffffffffffffffe) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000ead000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000eaa000)="73797a6b616c6c657200", 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:09 executing program 6: open(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d23000-0xc)="69645f7265736f6c76657200", &(0x7f0000629000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d96000)="776c616e3000", 0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00005c9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000194000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0]}, 0x5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b0f000-0x4)=0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$int_in(r2, 0x5429, &(0x7f0000c1b000)=0x1000) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000f66000-0x8)=[{&(0x7f00009f0000-0x4)="00", 0x1}], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fda000)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f000009a000)=r4) readv(r3, &(0x7f0000727000)=[{&(0x7f0000b20000-0xef)="00", 0x1}], 0x1) ptrace$getenv(0x4201, r4, 0x7d, &(0x7f0000aac000-0x8)=0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r2, 0x5402, &(0x7f0000bd8000)={0x3, 0x1, 0x100000001, 0x8, 0x7, 0xe3, 0x8, 0x4633242e, 0x6, 0x5}) prctl$intptr(0x3f, 0x3384) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000b3000-0x188)=[{&(0x7f0000528000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c6c24c9bae7387c90038d2f222e2941d7739cb4dd375d3c9e8350240cb1afd1884b216e6b97992d36e04bbb6c7e21bdd3c59e1b553b1430ec86bcce10f9d43", 0x0}, 0x58, &(0x7f0000ce7000-0x50)=[{&(0x7f0000ddd000-0x45)="", 0x0}], 0x1, &(0x7f0000819000-0x98)={0xc, 0x119, 0x0, ""}, 0xc, 0x0}, {&(0x7f0000c2f000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x100, "b9f55df26f2e1d33f3f929f0874fc07b1b6d6f2ea474d1c819860c0f510927d8fdc62ad6313d7459d6a3fcaa85fe854347c83482bfcfb3446c539db4dca64b", 0x0}, 0x58, &(0x7f0000847000-0x7)=[], 0x0, &(0x7f0000dc5000)={0xc, 0x0, 0xec9, ""}, 0xc, 0x4000090}, {&(0x7f0000486000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x200, "cbab9e41c172ff24864dbdac5a5b7d9f41fbdcba4c79a9a46f2a228522238dfb007bfc32ffec38bf85e382ac6a362ff10b03b3419f072cfb6990f2d64f7d02", 0x0}, 0x58, &(0x7f0000d3a000-0x10)=[], 0x0, &(0x7f000024e000-0x90)={0x24, 0x0, 0x0, "10151f6e8e1793d98e713d929fa99462683c38bb54b50c68"}, 0x24, 0x0}], 0x3, 0x0) fchmodat(0xffffffffffffffff, &(0x7f00008cd000)="2e2f66696c653000", 0x28) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000271000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff6000)=0x0, &(0x7f0000a31000-0x4)=0x4) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x40000000, 0x0}) 2017/12/10 17:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) flistxattr(r1, &(0x7f000079e000)="00000000000000000000000000000000000000000000000000", 0x19) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 2: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000254000-0x20)={0x0, 0xffffffffffff4721, 0x1, 0x7f, 0x7, 0x6, 0x9, 0xce73, 0x0}, &(0x7f0000ee9000)=0x20) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000c1000)=@assoc_value={r0, 0x1000f2}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xfffffffffffffffd) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x4, 0x10010, r1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eee000)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eef000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000049a000)={0x71, 0xe5, 0x10000, 0x40000000000006, 0x400000}, 0x14) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e5, &(0x7f0000026000-0x89)="46ebf0da1f43551e25861c3a754fd6e4c95dc22523ee60b96ea444327eb2c03d1297499ad66f0bd79a3c1c33876fa94f32408d19fb055eb376f242a910db8f0ed248b881315b3898852f784a86aa3dfa142d3db0eebf140e4beb989f9540cf2a734f56f7ef52f25856b24cab639b2238d000641464f27a4934bc9b94e2594670c91a1a56ea067b85e0") r6 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000eeb000-0xb8)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x101, 0x12, 0x5be, {0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf722, 0x8001, 0x8, 0x7a4, 0xffffffffffff8001}}, &(0x7f0000eea000)=0xb8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eec000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d93000)={@common="64756d6d793000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00009fb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4(r5, &(0x7f0000ef0000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009a9000)=0x10, 0xffffffffffffffff) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x4000)=nil, 0x4000, 0xd2525f4700b8cfeb, 0x34, r1, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r9, 0x0, 0xd, &(0x7f0000eed000-0xd2)="3560aabe1a7ebd8ccf37a2aa26290407f3204876dc29b5bbfb6e25b4af4c5c3e3abae6a3ba28f9824808e49aa1eb727e5af2ac9b81ffb9ef2f900e64f539a4d451a37c06fabdb8698848c22c5209644d9029420e830bf46322811475280bfc4ac140fef238227cadf712b4e758d9254235737d90991fa8042290be5217709ea2e7b69bdaa493ef62e4254fd9fa59a2e373ff325ae49bc5c530bd3f07240d77ba84630ad4fb1c5418930056040000000000000009a0c70066d73e9d17ef82c6ae343a6a9641156a1793354d9185a2fe7e9046", 0xd2) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x400000000000001e, &(0x7f00002ed000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000eee000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eea000-0x4)=0xd6) r10 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r10, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f000007e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r10, &(0x7f00006a7000-0x10)=[{&(0x7f00004cc000-0x1)="00", 0x1}], 0x1) 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098c000)="2f73656c696e75782f656e666f72636500", 0x80, 0x0) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:09 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000035f000)=0x0, &(0x7f00002b9000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b68000)="6c6f656d307d2580766d6e65743176626f786e6574307365637572697479656d3100", 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000001f000)={0x0, 0xc8, &(0x7f000099a000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000d7c000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={r3, 0x3}, 0x8) 2017/12/10 17:57:09 executing program 5: r0 = memfd_create(&(0x7f00005ac000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000eab000-0x4)=0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000812000)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0xd3b, 0x1, &(0x7f0000eab000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000eaa000)={r3, r4+30000000}) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r1) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000eac000-0x58)={0x0, 0x37, 0x6, @thr={&(0x7f0000315000)="264e9a644fbce1e92349438f1ef7669b2c2b9986ed53f83dd83aa91b912d2ea90968ec0cca95fbe57469f8c7462c64218252969a81f318d4d8be4ba8abd4310ee4e1f89d8ed5805b2a1616be5941f3b154cbb5b68242ef81e18ff45834e251dc537adb902441b708aa45cc97a24067fe334ba475c5a82efb9ae68474b6a9fcfa94cb175ec5", &(0x7f0000aa9000-0x7d)="513ab42900bd6545166f3ad5b954f4e0a7f90f81f44f3dd9e2e2e9cb1b68d7afdc6a35e48a078e17bb8dbd78e842bea9caf04da8df7a4f697126b34ec284131cb391c6e2708acff95b5edf90ed52174577fd4e4c2e5639981f647a7bcef5551180ad3c43bfeb9cd7d1f8657f656e9f85d38bf81e2fe0582144752e4f57"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eab000)=0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r7, 0x1, &(0x7f0000eab000)={{r3, 0x1c9c380}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000eab000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r6, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000c34000-0x8)={0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf9a, &(0x7f000069c000-0x4)=0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x6, &(0x7f0000eac000-0x18)=[&(0x7f0000eab000)={0x0, 0x0, 0x0, 0x1, 0x333, r0, &(0x7f0000eac000-0x1d)="bde8ed26756080bbebad0e52196ce2638e3753bd49b0c667152d545dbf", 0x1d, 0x4, 0x0, 0x51bad2806cea5b76, r6}, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000eac000-0x5f)="a8e8b393250169a3f14a079cb0fc22bdbc42e56b97db40b844c4ca5f5eabebb40aac72a4d1ba6e271e51237a67287fcf0dc4ac185f082aa51c815a2d4d0016b2c763d54ee7c90fe81f685355489e7e961b598b1ab91d5c3e07452d2179151f", 0x5f, 0x8001, 0x0, 0x1, r6}, &(0x7f0000eac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10001, r5, &(0x7f0000444000)="4938355be9239cd065d328cef2aaa2ddc74ed547f4cabde39574429a2843ff62a7aec6206ebf7e4798aa6764c00f619fde3b7879aec4e4f0f945439f6d926f354f00017255913bc11ecffb11f59c5fcf53d3217f4de2598534406bf36ad19cd7426485580e21ed12e71a575612e613dc2a6f66da5a9807c234cdd395cfabe67a200093efcf2bcdc8678428b4b00f9615c602b7b1c3cc96ee47c294e6193529baecfbbebd48148aa1", 0xa8, 0x9, 0x0, 0x1, r6}, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000eab000)="69006937791e4c8da9c2679ebc8a8a304821a00577dbc05510e0216d8f9701ab16bfc3187f60d9e634bed6e2e385fc51602002bb25906a1f342291cc7cce28346b987ee6646be40db10bd06928fe4ab2c1880b58d7068116cd71e196b1797e6b6ada45591dc447937d2c6e0d4f0f45e89d54505ace2bb105c26167bd6b8233d03f03817308d68fe876a3c5f3ab732f7d76b9ff4081c4f84c7952d9e9f3e507681901c94477d9025d97dd1b4206d091285ca41b88cf62f95bbed91357fd39ba11ccdad89de869e2ccf57563be806c7c488ab055ab9e1431cb81c3d454d11ea63024269a7fde96e09d3ee840587dfd", 0xee, 0x6, 0x0, 0x1, r6}, &(0x7f0000b01000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f0000408000)="be8a5c79cd6f9be0fde1bdbb9f8bb56f8b0d2299437350e87a323f9eb2fd619ce655b2f149a869bf282d604112c54c8123a87e4432fd8252618ece83d33762f9aa4fff4357d6cd7aa66896de4baf38468700f638e5511236f9", 0x59, 0x90c7, 0x0, 0x1, r0}, &(0x7f0000dac000)={0x0, 0x0, 0x0, 0x6, 0x6, r5, &(0x7f00002ac000)="ce0fffe249e2cd332b66d613c72821ddbda2ebfd8d44646cbbd9640446a33bb1c54ed9c1060c8048dec4983afa528d06c21eab0b121d780a7bd9181bf577d51412a73d675aab66a03a74011f54e454a2b3782c6465918ee9af32b8e0a36d98679eea874898b2f09d3ec31a057dda849096dffa5871fc7715d0995f1d9caaaa9a75cf909e06b6b683ea007f1b2c10704e280fbcb65d75e3fbf3e55977b02d48563723e5ce73db9c679ab83584c59d0e4c5012801ab46f19336028836f8b6b7c8803329bfeeb8adaad1b117cfaca9866da8a73a0f76e801d4357345b8f", 0xdc, 0x2, 0x0, 0x1, r0}]) 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b01000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000727000-0xf8)={0xf4, "2ff04747dc85a64c814530bce266ffb2771cffb2a49fc570b5fc9d1794835f99288f79be0e62739798da3219f6315e05853895a33d646603142412ef0871bf6d9771c074e51c605ab3c7b46bddad13edb2fd3755be7d7c7a788b339c7a122f09b28e27f9367ed501f62498dcd6e9f93b20faaacae48eeb8b271788b05ad3c0f000ea6bb5f9ea779f62c5f1fcd57347834edcdfa3eb0c7aab33d94ca6e3ab7b53839d04ac45421e2e222df817a27e3e21aa3e425798f3b67913cb5bc334db0744066d9304589a99b5839cdb7d38a8dd90e419b8c7a405a0d4134aa5d5c45eaa14ca99142adb4c2889c8ca2da24256f79dc0d8ee40"}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000285000)={"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"}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7fffffff) modify_ldt$write2(0x11, &(0x7f0000007000-0x10)={0x8001, 0x1000, 0x2000, 0x0, 0x6, 0x2, 0xe122, 0x4, 0x4, 0x100000000}, 0x10) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") [ 144.109177] device gre0 entered promiscuous mode 2017/12/10 17:57:09 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:09 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000035f000)=0x0, &(0x7f00002b9000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000347000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2c000+0x494)="2f6465762f6877726e6700", 0x420080, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f00009c9000-0x1000)="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") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000427000)={0x0, 0x0, 0x0}, &(0x7f000042a000-0x4)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00001d1000)=r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000cbf000-0x30)={&(0x7f00003a5000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000720000-0x8)=[0x0, 0x0], &(0x7f00009c0000)=[0x0, 0x0], &(0x7f0000118000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002df000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d16000)={@generic="12140aaa9a5b8b15c1f31d10c389c699", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000315000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) mount(&(0x7f00006d5000-0x8)="2e2f66696c653000", &(0x7f000022b000)="2e2f66696c653000", &(0x7f0000f54000)="7073746f726500", 0x1011004, &(0x7f0000782000-0x86)="9ea8aeddebf7422b56cc84c2f93baf6d2feea7f3ee6a9193f0ec97cf7432ac554f6430c6bf49373df8e7320334e56e2dfdfcbc2af25ce5720f3cd14ea8fb2049317f6b1a40c84853f6bb78e3dbed5321b8c17e54104c2780de13afc4c45eee3de64ef74f558c7083c4879833b3ae2f4ee18b76c01a86e5530ad71f8c303536bd230d973b16e1") 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) pipe2(&(0x7f00005ec000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000052000-0x80)={[0x113000, 0x6000, 0xf000, 0x107003], 0x100000001, 0xa2, 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000790000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$mice(&(0x7f00004e1000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x44000) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000721000-0x4)=0x0) r5 = syz_open_procfs(r1, &(0x7f000045a000)="6f6f6d5f73636f72655f61646a00") ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f00007a2000)={0x4, &(0x7f0000899000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ptrace$setopts(0x4206, r3, 0x0, 0x100000000) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000c3f000)=0x5) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00002bf000)={0x0, 0x8}, &(0x7f0000e7c000)=0x8) mlock(&(0x7f000064f000/0x4000)=nil, 0x4000) 2017/12/10 17:57:09 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000db4000)=@assoc_id=0x0, &(0x7f00000a9000)=0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000eab000-0x40)={0x8, @time={r5, r6+10000000}, 0x101, {0x9, 0x4}, 0x7196, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eab000-0x14)={r4, 0x7fff, 0x5, 0xff, 0x1, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f0000665000)=0x935) 2017/12/10 17:57:09 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000035f000)=0x0, &(0x7f00002b9000-0x4)=0x4) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000eab000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x7, 0x78, 0x0}, &(0x7f0000eaa000)=0xa0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eaa000)={0x0, 0xfffffffffffffffc}, &(0x7f0000c48000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005fb000-0x8)={r4, 0x10000000000009}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:09 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efa000)="2f6465762f76637300", 0x500c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000513000-0x8c)={r1, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d7a000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) [ 144.281413] device gre0 entered promiscuous mode [ 144.288307] sctp: [Deprecated]: syz-executor4 (pid 22112) Use of int in maxseg socket option. [ 144.288307] Use struct sctp_assoc_value instead 2017/12/10 17:57:09 executing program 6: open(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d23000-0xc)="69645f7265736f6c76657200", &(0x7f0000629000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d96000)="776c616e3000", 0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00005c9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000194000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0]}, 0x5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b0f000-0x4)=0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$int_in(r2, 0x5429, &(0x7f0000c1b000)=0x1000) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000f66000-0x8)=[{&(0x7f00009f0000-0x4)="00", 0x1}], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fda000)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f000009a000)=r4) readv(r3, &(0x7f0000727000)=[{&(0x7f0000b20000-0xef)="00", 0x1}], 0x1) ptrace$getenv(0x4201, r4, 0x7d, &(0x7f0000aac000-0x8)=0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r2, 0x5402, &(0x7f0000bd8000)={0x3, 0x1, 0x100000001, 0x8, 0x7, 0xe3, 0x8, 0x4633242e, 0x6, 0x5}) prctl$intptr(0x3f, 0x3384) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000b3000-0x188)=[{&(0x7f0000528000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c6c24c9bae7387c90038d2f222e2941d7739cb4dd375d3c9e8350240cb1afd1884b216e6b97992d36e04bbb6c7e21bdd3c59e1b553b1430ec86bcce10f9d43", 0x0}, 0x58, &(0x7f0000ce7000-0x50)=[{&(0x7f0000ddd000-0x45)="", 0x0}], 0x1, &(0x7f0000819000-0x98)={0xc, 0x119, 0x0, ""}, 0xc, 0x0}, {&(0x7f0000c2f000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x100, "b9f55df26f2e1d33f3f929f0874fc07b1b6d6f2ea474d1c819860c0f510927d8fdc62ad6313d7459d6a3fcaa85fe854347c83482bfcfb3446c539db4dca64b", 0x0}, 0x58, &(0x7f0000847000-0x7)=[], 0x0, &(0x7f0000dc5000)={0xc, 0x0, 0xec9, ""}, 0xc, 0x4000090}, {&(0x7f0000486000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x200, "cbab9e41c172ff24864dbdac5a5b7d9f41fbdcba4c79a9a46f2a228522238dfb007bfc32ffec38bf85e382ac6a362ff10b03b3419f072cfb6990f2d64f7d02", 0x0}, 0x58, &(0x7f0000d3a000-0x10)=[], 0x0, &(0x7f000024e000-0x90)={0x24, 0x0, 0x0, "10151f6e8e1793d98e713d929fa99462683c38bb54b50c68"}, 0x24, 0x0}], 0x3, 0x0) fchmodat(0xffffffffffffffff, &(0x7f00008cd000)="2e2f66696c653000", 0x28) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000271000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff6000)=0x0, &(0x7f0000a31000-0x4)=0x4) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x40000000, 0x0}) 2017/12/10 17:57:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000923000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000feb000)=@ethtool_gstrings={0x1b, 0x5, 0xd2, "fead46c0dbf621e4231a85a74bdf89251631aab76094cc34b60f8a8a5fc9e20526a59ee4bf32becee500da0ef5bcaf5f8d46a2a7b32d00452f818f8bcfdcea43534174f39c08995b93b887b073344a821fe78512a6f52ec658a1bd2b949712c75a4eb075385abc1e0cc19cf29722fee49dbeda742e1c35e11f76a4333e359427cc2d74d39fa4fed54b175b70ccc1ae0fb4eb915220f950418bae81e23ef1e22d5cc6dd3dc5c494bf004fe1b33e648ae0229f25c0221aea7c42108ef5c568cad0abeb411aa89137969348309a5de3f4b208f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x20000000802, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000fed000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2000000007d, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fef000)={0x0, 0xe8, "ab68d866526b4c586643a414a28a291fa542d4ac2e960461a48ab2989e21648dbcf4831bdd5735ab33eb47cb1faed16c2c3651bfc47a93a24fb771db72ab08e83e9baf9b89ef8f2ab92e66fefd877014d8c8d058dc9cc8c7a0cc2242a6882528c65c53008a01736c28f67c7483fbe0de39dee7ebaddc12672332f90475d64cdbca42359b8bd3c9341f86153a6d2780d5136e33e01402911cb8d610bdbf1f5d5b389526146e1b2249717fb487abff6ee23a95f775637a2e433f1ae7098a176f0712cda007149a20096c2054e98e7d23768e6bf42ae2e8d67fb41fc20c67990eede6ba6415d308d657"}, &(0x7f0000269000)=0xf0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000c53000-0x4)=0x0, &(0x7f0000fec000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b22000-0x14)={0x0, 0xcd25, 0x8, 0x10001, 0x0, 0x6}, &(0x7f0000fef000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000012e000-0x8)={r3, 0x8}, &(0x7f0000fed000)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008ee000-0xc)={0x5, r0, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000ecd000-0x18)={0x0, 0x200, 0x0, 0x800, 0x4, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000575000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f00003d1000-0x8)={r5, &(0x7f0000ed4000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f000079d000)={0x6, &(0x7f0000c0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace$getregs(0xc, 0x0, 0x0, &(0x7f0000000000)="") r6 = memfd_create(&(0x7f00006dc000)="00", 0x2) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0186405, &(0x7f00001ed000-0x20)={0x64f, 0x8, 0x0, 0x5, r3, 0x7f, 0xea, 0x15486e18}) 2017/12/10 17:57:09 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000eaa000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eaa000)=0x8c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eaa000)={r4, 0xd4, "deaca05cc383bca2b19392d1bb0c5cf541a871644a75e06a602561b547af696bd3bb31e1881217ca2c1a8ba102dd39fc5bdf5bd349696ce5e06a26093f033024c85263b0554f4e1873f5e96481dc4d8f78a4e2c1e15b000964df9e80ad7d5ad5238843b1a669bb4bad096c174a88b9e6b0becdff3f22429b93f6046d3217923a052238a90763b4b3537ea57516af10ba07cbf6fae04f7af9511f4da58b3335746ace60e11c23fea8e13256896601b0bc90b378963c5e4a8b8302f9225a4ba0bef409c54cb586e1159c8872c6bf560e37b811ad0a"}, &(0x7f0000eaa000)=0xdc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:09 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d67000-0x9)="2f6465762f73672300", 0x1, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cc4000)={0x0, @in={{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]}, 0x3, 0xb754}, &(0x7f0000502000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000085c000-0x8c)={r1, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000931000-0x8)={r1, 0x80}, &(0x7f0000c87000-0x4)=0x8) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00006b0000)=0x0) sched_setparam(r3, &(0x7f0000aff000)=0xd715) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r6, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) [ 144.331632] sctp: [Deprecated]: syz-executor4 (pid 22118) Use of int in maxseg socket option. [ 144.331632] Use struct sctp_assoc_value instead 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009c0000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d68000)=[@in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f00001ec000-0x4)=0xc) ptrace$poke(0x4, r4, &(0x7f000066d000-0x4)=0x0, 0x10001) sched_getscheduler(r2) 2017/12/10 17:57:09 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a99000)={0xa631, 0x8000, 0x10000, 0x4, 0x0}, &(0x7f0000e7d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000008c000)={0x2ae3, 0x200, 0x0, 0x0, r2}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) epoll_create(0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eaa000)="6e7600", 0x3) 2017/12/10 17:57:09 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000da9000)="2f6465762f76637300", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000008c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000099d000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 2: open(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d23000-0xc)="69645f7265736f6c76657200", &(0x7f0000629000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d96000)="776c616e3000", 0xfffffffffffffff9) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00005c9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000194000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0]}, 0x5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b0f000-0x4)=0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$int_in(r2, 0x5429, &(0x7f0000c1b000)=0x1000) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000f66000-0x8)=[{&(0x7f00009f0000-0x4)="00", 0x1}], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fda000)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f000009a000)=r4) readv(r3, &(0x7f0000727000)=[{&(0x7f0000b20000-0xef)="00", 0x1}], 0x1) ptrace$getenv(0x4201, r4, 0x7d, &(0x7f0000aac000-0x8)=0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r2, 0x5402, &(0x7f0000bd8000)={0x3, 0x1, 0x100000001, 0x8, 0x7, 0xe3, 0x8, 0x4633242e, 0x6, 0x5}) prctl$intptr(0x3f, 0x3384) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000b3000-0x188)=[{&(0x7f0000528000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c6c24c9bae7387c90038d2f222e2941d7739cb4dd375d3c9e8350240cb1afd1884b216e6b97992d36e04bbb6c7e21bdd3c59e1b553b1430ec86bcce10f9d43", 0x0}, 0x58, &(0x7f0000ce7000-0x50)=[{&(0x7f0000ddd000-0x45)="", 0x0}], 0x1, &(0x7f0000819000-0x98)={0xc, 0x119, 0x0, ""}, 0xc, 0x0}, {&(0x7f0000c2f000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x100, "b9f55df26f2e1d33f3f929f0874fc07b1b6d6f2ea474d1c819860c0f510927d8fdc62ad6313d7459d6a3fcaa85fe854347c83482bfcfb3446c539db4dca64b", 0x0}, 0x58, &(0x7f0000847000-0x7)=[], 0x0, &(0x7f0000dc5000)={0xc, 0x0, 0xec9, ""}, 0xc, 0x4000090}, {&(0x7f0000486000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x200, "cbab9e41c172ff24864dbdac5a5b7d9f41fbdcba4c79a9a46f2a228522238dfb007bfc32ffec38bf85e382ac6a362ff10b03b3419f072cfb6990f2d64f7d02", 0x0}, 0x58, &(0x7f0000d3a000-0x10)=[], 0x0, &(0x7f000024e000-0x90)={0x24, 0x0, 0x0, "10151f6e8e1793d98e713d929fa99462683c38bb54b50c68"}, 0x24, 0x0}], 0x3, 0x0) fchmodat(0xffffffffffffffff, &(0x7f00008cd000)="2e2f66696c653000", 0x28) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000271000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff6000)=0x0, &(0x7f0000a31000-0x4)=0x4) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x40000000, 0x0}) 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d3a000-0x3)="2d2a00", 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000601000-0xc)={0x3e, 0x51d, 0x3f}) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:09 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eab000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) recvfrom$llc(r0, &(0x7f000089e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x2, &(0x7f00006b3000)={0x1a, 0x1d, 0x4, 0x4, 0x7ff, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) open_by_handle_at(r3, &(0x7f000047f000-0xde)={0xde, 0x1000, "8ef74d8848d8a62f96482e8c4df35904eb2cdd9aeac277f9b7432b27e71542858269673424fb2c1a48a1aa8ec3781848f303b05619e0c22f7b0635d4d973ec81ca56d0eac43cb366e90caf2b875a08639d3361f9f73e4424bf1e72185baee286e730955b62cab7bf805a408904218860a3445d713a98c4b928c6d6c161e00cf739f1f54dce8d2f45a851eb1019bb7799532dabab5a0d5b1027bdc4c0addc9fffbf0a5dbfb733beb8e00f4dffb832aa2d6112ebd9df86b0f5f8426581d218d61bf10be2a191509b9a7c0c12293c89b8d397859a09412a"}, 0x701182) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000061c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:09 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa5000)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e97000-0x4)=0x0) perf_event_open(&(0x7f00006ec000)={0x3, 0x78, 0x9, 0x8000, 0x1, 0x20, 0x0, 0x1, 0x84, 0x0, 0x1, 0x81, 0x7, 0x10, 0x0, 0xffffffffffffffa4, 0x2, 0x3, 0x4, 0x40, 0x443, 0x5, 0x7, 0x5cb, 0x8, 0x2, 0x0}, r5, 0x0, r2, 0x2) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e63287368613235362d67656e657269632c6563622d6165732d6165736e6929000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ad5000)="0e00feff00000000070003ff9a000000000000009e00000000000000000006", 0x1f) setsockopt(r4, 0xfc, 0x7f, &(0x7f00004b1000)="0000f22d", 0x4) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a4000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) connect$ipx(r6, &(0x7f0000b7f000-0x10)={0x4, 0x4, 0x800, "3142c82bf95f", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e2000)=0xb) r7 = memfd_create(&(0x7f0000b78000)="6165616400000000000000000000", 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000817000)=0x5) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000c30000-0x4)="00000000000000000000000000000000", &(0x7f000038a000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000022000)=0xfffffffffffffffb) r8 = socket$inet6(0xa, 0x5, 0x20012022) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e7e000-0x14)={0x0, 0x17211c970000000, 0x200000001, 0x442, 0x8, 0xed6}, &(0x7f0000f88000)=0x14) setsockopt$sock_int(r8, 0x1, 0x2000000007, &(0x7f0000dbe000-0x4)=0x7fffffd, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003f3000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000e60000-0xe)="aa4278d6a94ead3789326ce01300", &(0x7f00007b9000)="", 0x1f, 0x7}, 0x28) getsockopt$inet6_mreq(r8, 0x29, 0x1d, &(0x7f00004fc000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009a6000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000078c000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000)=0xe8) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f00008af000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000425000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x1, 0x7, 0x0, 0x20, 0x20, 0x3, r9, r10}, {0x7ff, 0x1000, 0x44094566, 0x6, 0x6, 0x1ff, 0xfff, 0xa6}, {0x1, 0x0, 0x2, 0x7}, 0xbb2b, 0x9, 0x3f, 0x1, 0x40, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x6, 0x0, 0xffff, 0x3, 0x6, 0x8}}, 0xe8) 2017/12/10 17:57:09 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 6: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r1) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f000006c000-0x10)=[{&(0x7f0000017000)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000c000+0xcff)={0x0, 0xc5, "3e151f31182a2246f0f5fa65ce6b4a9d18e8417ec6b45b5216a261e84e2302804b7875fed80d8d04994dfdbe1f14dc2fe0260017887e40c11ebb0eafd7bc41e42c45a8cce3fd477e7a506db243d192057e63655a35ec38532d2aaeca3a9ad9c4700f79173bec4e3b1cf85305821424c285b49a1db22f9f496b3ff8d0a1cac89acd3441bfc93dc101470862b1a9618fdc7568388e4aecb7a34f0d0f15da9a522b5819d74f3206216eed690c282533cb6ba71509e1a4e6a62f4e5edcf16584f585dad42c81fa"}, &(0x7f0000011000)=0xcd) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000071000-0x98)={r5, @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]}, 0x25, 0xffffffff}, 0x98) read(r2, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000000) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x9, r3, 0x0, &(0x7f0000101000)="") 2017/12/10 17:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000058f000-0x8)={0x0, 0x0}, &(0x7f0000dfd000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000164000)={0x0, 0x1}, &(0x7f00008ca000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f9b000)={r4, 0x31, "1d3fa33bad66d56eee2333ee2c2c87c94afb56bf7b7c0d990c459fbe42e7d2e145837571d5348839c0c31d7cb1d598fe1d"}, &(0x7f0000cc9000-0x4)=0x39) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000eaa000)=@random={"747275737465642e00", "2e7d656d3000"}, &(0x7f0000265000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a43000-0x8)={0x0, 0x4}, &(0x7f0000eab000-0x4)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eaa000)=@assoc_value={0x0, 0x6}, &(0x7f0000eaa000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000566000)={r2, 0x100000000008009}, 0x8) 2017/12/10 17:57:09 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000c70000-0xc)={0x6, 0x27c000000, 0x4}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e7e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x14) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:09 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eab000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000eac000)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) [ 144.680636] device gre0 entered promiscuous mode 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = memfd_create(&(0x7f0000e07000-0x1c)="7b776c616e3176626f786e6574312a7d2d656d3040766d6e65743000", 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000020f000)={{{{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]}, {{0xa, 0x1, 0xd9d4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4, 0xfffffffffffffffc, "245f53abe2209b4c891987837ad108a4bc8676a58aa752bac8d86839fd36d013beba57b30d89182473fb8aabc0376090e807aae2ef15f2cb7dc28d17f6ce692325c731c017f2584b6056d28e1422e16a"}, 0x160) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:09 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000098e000-0x10)=@generic="40faee06218774cc735ea005af1be656", 0x10) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000eaa000)={0x100000000, 0x3, 0x9, 0x9, 0x8, 0x9, 0x66e4, 0x4, 0x2, 0x1, 0xca}, 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008d7000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x0, r3, 0x4) 2017/12/10 17:57:09 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000018b000)=0x0, &(0x7f0000e2c000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x800}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x481, 0x0) write$fuse(r1, &(0x7f0000000000)={0x28, 0x1, 0x2, @fuse_notify_store_out={0xc, 0x9, 0x1}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000355000-0x1c)={&(0x7f0000454000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f6f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000e8d000)={0x2, &(0x7f00006a0000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) recvfrom$ipx(r2, &(0x7f0000273000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2000, &(0x7f000056a000-0x10)={0x4, 0x3, 0xc, "0bdd7f01d438", 0x2, 0x0}, 0x10) write(r2, &(0x7f0000092000)="260000005e0009bff18000002400004700000000000000000bc00000004665000002fb4b35ea", 0x26) r3 = creat(&(0x7f00003f2000)="2e2f66696c653000", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c94000)="2f6465762f72746300", 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000e04000-0x8)={0x1, 0x7}) 2017/12/10 17:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4209, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = signalfd4(r1, &(0x7f0000654000-0x8)={0xfffffffffffffffe}, 0x8, 0x80000) poll(&(0x7f0000683000-0x30)=[{r0, 0x200, 0x0}, {r0, 0x102, 0x0}, {r0, 0x2, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x40, 0x0}, {r4, 0x1, 0x0}], 0x6, 0x10001) rt_sigqueueinfo(r2, 0x2, &(0x7f0000de5000-0x10)={0x25, 0x7f, 0x8, 0x42b}) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:09 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000eab000-0x38)=[@in6={0xa, 0x3, 0x8632, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40e}], 0x38) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:09 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="ff00e2072052b6268ad0e6bad0eb3654b5b5e12da313ca6638b2e0cc00af820e42ed9d97c23eef53a1f128e31f419130f6c533cc7ab4fbea43363c85eb6f5a374d3adebc166777b83d877921038f97c7d0779f8a45c6fb5e767e664eea03ce0c8aefa600f57e5fb52084ce65039cf974706e5e71895cb47da859fd25a45e097fc2764bad6d455d3fd396122fbcab7e15d91d610708057a49313ce6edbcd57d3b6f80f16ead3ea497dd23c7c48206451237787680c0b2ff82d833df6adaf6f33a51", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000087) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c97000)={0x0, 0x0, ""}, &(0x7f0000a37000)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000eaa000)=@sack_info={r4, 0x5, 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000479000)={r4, 0x0}, &(0x7f0000eac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eaa000)={0x0, @in6={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ddf000-0x4)=0x8c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000eab000-0x8c)={r5, @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]}}, &(0x7f0000bb2000-0x4)=0x8c) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000024b000)={r5, 0x5}, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000b7e000-0x4)=0x6, 0x4) fsync(r3) socket$inet_udp(0x2, 0x2, 0x0) [ 144.818437] device gre0 entered promiscuous mode 2017/12/10 17:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair(0x4, 0xa, 0x80000000, &(0x7f00001ab000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000317000)=[{{0x0, 0x0, &(0x7f0000fc6000-0x8)=[{&(0x7f0000ac3000)="00", 0x1}], 0x1, &(0x7f00009d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x5}, 0x0}, {{&(0x7f0000117000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000bb5000)=[{&(0x7f00004b7000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00005e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000439000)="000000", 0x3}, {&(0x7f00001eb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x4, &(0x7f0000612000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x1}, 0x4}], 0x2, 0x10060, &(0x7f0000b71000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000922000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:10 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000c7b000)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f0000e83000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x40001, 0x0, 0x0, 0x4000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xeaf0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x20, 0x3fffe) socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000a03000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r1, &(0x7f0000242000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f98000)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000dee000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x2, 0x500, 0x6, 0x1, r3}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000194000)=0x0, &(0x7f0000982000-0x4)=0x4) recvfrom(r2, &(0x7f0000dd1000)="", 0x0, 0x2000000040000000, 0x0, 0x0) lgetxattr(&(0x7f0000037000-0x8)="2e2f66696c653000", &(0x7f0000e7d000-0x11)=@random={"757365722e00", "2f6465762f6c6f6f702300"}, &(0x7f0000f03000)="00000000000000000000", 0xa) socket$inet6(0xa, 0x80a, 0x40) socket(0x10, 0x802, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000031000)={&(0x7f0000719000)={0x27, 0x831, 0xbb41, 0x0, 0x6, 0x7fff, "32df4c23aa34a7ebe55a2b4b084603519e344ab80e017bb0b1e1ffec80063a794929bfa2ccfd02e5d66bf9dc11df8e294a652a72a477d7992939fbd8767653", 0x3}, 0x58, &(0x7f00003dc000)=[{&(0x7f000010b000)="46bc945d47352c3e4ac21c104c09ab798443ee5dfb42131c10bce545c8184573fcf99dda11045582a85437c192d83a6901af8e662ca35d7273182e16fa68d0acf8a60062f75b12837abce832c73cfee3f576979fccf14b44bb933f82dc00242eddd923737192450f423042cdf2677442fca50dea5ffe25fc81c68d9f8b0387cf7345fd29732baef5cee44e89863d9e3b30507ae6ba6d11053c89426d7006a5cf5260652fd25c0d9a53c53929185fb287aca7477b33fc13bcbf969b7df369e4e0fb1c48ea735e59bbf185017110641d5de83a6e5e4e11672380bdaa5d463488a8e6", 0xe1}, {&(0x7f0000537000)="ff008946e83b0149d83a0fcb1ad1a265dfc05135", 0x14}, {&(0x7f0000330000-0x15)="cfa42a873f2217394917d8ce08f6acff09525f49ed", 0x15}, {&(0x7f0000b49000)="32494bfe20b904274e1f7ec38ca02cb30dfc98d349aef9b426c00af1ec46329c2a76e6", 0x23}, {&(0x7f0000976000)="1a79cfa7777b054b21d9bdda98b40d8293c3a85a279c17736698aae799d3c713ba075233a888fe6f1fb98ec0a8f51fde0fffc9dc3653c31a796956736b90d3bb9ea1c96fd188dcc2f2511a0422e935509122dd011d4e4c1488cee8e7e70f5f07d155368cea568c542debbc88391bbf723ef632625e6b01c78f463115034b6fef", 0x80}, {&(0x7f0000571000-0xe7)="0033d3028c8e4b17ceb95d1cfb5b326f053cd1b17b589fa7258820f2894aefac69865ace71ffa969b0ededb5ca4a0b1fdd188c7c8c25b25be7f9c7b138cb8f7a804c4e5c1eba888ea87fa7c024d4c0d36b2964fb783c9e98e5637daa5133b5a462b636db404ac6aed19b0413cf25b93dd5c9eb56d9fa9bb91f19f291379f981a37ab5d0ecfedbe51f715555990f02328b8bdf7f60ce381bbdf71a1e0dbf9d499725f3384b2a155611d17b571b549664fb845e4b5e7d2d433a4eebdb821041f5edea7fbdb0b4291dc6d406122ca4427e145a00ad8edb9eab01a8f35b3897eef84980a3546500be7", 0xe7}, {&(0x7f0000e3f000)="4782d0a6eacbd60aece0b617f4e2e6b0897771a09c449582ada658fff07cd9cef8f65669c6c0728e8f161b8b14b7878f260a273eea8b5b38b9f6dad7750206acf65bf5e8f3c9c83e77a578bc11531d872657a572a251b694ecd73a078f4042e435de4c3916e7cb4f889f6989c4c79234822e7bc5f12ad50bdd59fc811fd1dbf9629ad8251f60942175d36f948b9470f5e325b9c61cb2265823d3d5c8eb", 0x9d}, {&(0x7f00000b7000-0x7f)="586b6cd3285f7d038ef5229c947ca7296d40908bffedb8e38a0d3eba8f922ebd568595917dcfb1c20f664566d5f079d5067c6c53e04ebb1b832d59147dc212f165917bd271c2c4106d36ee5adbf272bca2e791c2e496c7529fbe9d23f95be4a58c9c0b71cdf138a5ba92f140fef9d1ef0bce16098565ca94d5d6f504e2b08c", 0x7f}, {&(0x7f0000787000-0xad)="ecf519362bbb8f1ea33ec97e332cb9118c92b2ff50dca5d96491445873527259441fa00639df46583c39e0b2823c20b584c6b0c1382e4f494fea85c2a73a3297e7aaef22aaf7ff3a143f1ddf7f0c18745a9aa06d23e7e1c3ed66f233b896a3a62dab847e84a1115a25e80f045f80edd294cbdf835c82405eba000202d152983e4c0a7fbbcf909c6d8fc317ffa5bac8f2e3e80bab0d9de3c1693c7b9596a48b043b8c51c8ed8ae90bc247d21f0c", 0xad}], 0x9, &(0x7f0000cbd000-0x80)={0x80, 0x18d, 0x1ff, "3b9d20eb4c1d5b2d2811ee8aa25f801608838b47ebcb169b745fde87cec717833110607dfef2307d18ebcf90246f469ac3d14862f6475f21a850b2cbf0573afd39c493ae25e7cfeb9e72319721ef7ed286768cde5a62ca1f0e1f3d05a7cb7743cc8f868f2f585415dc63a998c3652bea7e8c3087"}, 0x80, 0x20000040}, 0x800) 2017/12/10 17:57:10 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ed1000-0x4)=0xff1, 0x4) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000245000)="2f6465762f76637300", 0x4aa380, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00005c9000-0xb8)={0x0, 0x6, 0x8001, 0xaec, 0x7, 0x7, 0x2, 0xf8f7, {0x0, @in6={{0xa, 0x1, 0xe5b1, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x1000, 0x2, 0x10, 0x145f}}, &(0x7f0000286000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ac7000-0x10)={0x10001, 0x0, 0x10000, 0xfffffffffffffffd, r5}, 0x10) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000d69000)="7573657200", &(0x7f0000eaa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eab000-0xd3)="4263d6511e7ce4de6cafb149412af72311e22dd19321d9a4ed2fe6910c761fe85289550540bb1f9ebbb4efe209352c8e2913352d70634005ccf766418c2389be79636f008955fcfecf57c82c909267c13e0870a56109d09325db3c8a5fa8aeab06e4007329a7f33cd7b423b494df8ae2894d8614fe285e238d66a55d5d339bb029c28d53449e788246b0a1a788f796563a9913187361daa8d69a002d45682eaea8030cef54cffcf619700eeb16e100a965da91650c9303cf16a081af5e2f2cad2c1b07a695de967bdc5690454da8f1693ac172", 0xd3, 0xfffffffffffffffe) keyctl$update(0x2, r6, 0x0, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000eab000)={@generic="9b551a81206ba9a617c3c6192e8ce8dd", @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cdb000-0x4)=0x0, &(0x7f0000e95000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000089000-0x88)={0x2, {{0xa, 0x3, 0x90, @loopback={0x0, 0x1}, 0x600}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009ed000)={0x0, 0x14, "bdf160e904fd19f5b4b64a00ff10d644a98e5495"}, &(0x7f0000fa3000)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000804000-0x8)={r4, 0x81}, 0x8) 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000bbd000)="5c380f99b334adf93696211bee1c615c642210ad0cff763d4e81d39222", &(0x7f0000eaa000)=0x0, &(0x7f000061c000)=0x0, &(0x7f0000b75000)="bf53d2fa5820f7943b9213500baa35ec8507ebb14246d8add08b82cfc3fc3ecf2869809ef1d88a34cec36afce2ce6d878e68597a9e20ef90bcde9717b7bb26f1967999b96b76ed5936eaa5c6b8be24edb0c9acc66d631019f901be041fa2550262bb33fefb24a32f180f5aa79b82910719d2199de07816fb0461d42c37f38fc4e9313a5b6d8957d9da5637a596a7736fbea4e267e8532289810072f5b5d6179823cdbd38a17e6cae9f6853d176e232a47a5930457270f5050eb7c706b38b1d451f468834ff45028a8255e5baab4ad447a14fe12fea0be8011e9dc3cd059f632b534641549eac3a5478d10a973bf2e7a4fc7dff2c173e0e58e3c5f065bae2a5b095595b8ff6c8a4e6600b5fea3c79b3de092472283ebd6c806972c3914b643db5974bf3bf7ae342fc3cd8c181501d77cff033d65e004b69f75bfe21fc0207ec6e63d6c84652ef55988f4efb3e9e5248233b2acf08f570fd08d64a970570204132b606c051e0262ad650133ed92c52424cbd4156fe5078e1b98fb511bbdd5447e386bbc59cd7f76997676793675fc4595c269f0ea244f9369b9c45695c8043eef64e50ab17a9bcb2d7f328c0604f3cec380714eb17f21a181933296e76db85784c96fa431334d67cb0f6e5f4e5aa888e1c3a5a5c7033a1d2574d8d28ff347301fe40fd8a85f320caa134f979993279cb71e6c54402bf671e6008fbdb08447fbd11feaf83a50f9edad377270ed8a96d7b1e003322e7f8ef22aec4b7ba1eaf1661caf9afd4183869d477d63de91752e250c639b144f6257e89605875e85b3584cb71068754f14c1cadc65b7e0fcf09017d2abce4aa5b689fab58a170fc3ce4cdcd07760d242828ec05389be99ba3b0a60dc63aa2b80397b9d3fb61d2e201d56b216bb63ddf47d6daacaf7dfab2f3894adcd64bdf3663bdc7872676ff7e4b2286b6f0d5bf587a1831526c85420c211aa5319fbffa17197ab9d5acd9b12ce002a43e4ef43b12e73c954a31288ed009f86d8d921fb097248b4ad18112cb122cd93a4d774e75b6caf98b7aadae8432bea7a8e2bfa2236472d815aa4ba2a6ef2f6f4911ee3fa3fee6802b15bdc95ccc51ea7724376a2ff5f61504a3e98a3f2ec263c6b39a648867212cfb79a503aa716668845e021adbdebe23216bf214990aeeb6b50ea40d7a05e2a25fd30231630c234d1c29c8ef05b36c305a75918b4be3cab1aeb212831874a0230d850b63005a38b698acd72ce83663e6956c6eab5e7be608ed5ba5112d6133e7dab50fd32354331f4c3a119f8c9cdf9340d208ae9ef7b4fa76b83fad14258853135f1674713d1d9d6ba9f11ba5c84eea153a28b71c487d425bd8e8a5804cf83fa59025c0178b593245f1fc8f4a39635f1d4fdae73a49ad5e4050134de54d6e1cf5e239e8a63272f0339673165d17fbc32f2617f317e1b302969e31104e3a0e2e8bec9d7363073e6b5b8219022bbbf001994449e637d3a8d763c4bb32ae4229cc92b499cf7f24d94af1e3eef5c1f89bc3fe52c7322caaa6d96a829f00a560d1dfeec39fec8d333d688127f46a527dc54ac0c0dbfd0d6b50a30b2d287772abc20a0b2dedb99a238c382dccb246a6ff6c8f46bc4ac31e1f0a4f1763a68601016fcdba0c43ac9475cdc958b49556562387b1713a0d85bb7e89b8ebbd4098f37ee8fc40072d86be6e00b678a07424576f8e27fe6b008771ae22eb6b7220ff40cdf03bf04ed51252c0f8234f21128a5e84e4b112a0f1f8a31860c453b1a73a6f920f3e0cccccd4992dd3f73b169cf283480a35a31b583867f155f9a7236c336fd72f2d159cac59ff39fb5934355e2b2767b5c70437c54fa0430ae3aaaa76541512f7864bca6dd8b741cc1564f5e36bc9d2cd749e13c765e2acfe1397693263ab8bf2263dac014c65ea524fbc2925c2651739e689396546dbbda2877a6f67986838fef1607e8938c95f56c8c74398576d69c0c7aef4b82ce75d8753ecc7313aaec82b6709ebc0f53584888eae1a7d8165c0259038ac20ddb7822c83d7fdc10f5c39c6e684736c7091decca6e2b3ac464c60ae4372d29379698820af688b248d98f8929bad09cf01e1aa64bb97439f0936a3b385a85ef9348d39c8e67ff53340ec916bbe662273154cd638adfe645034d64e265010147b6bcc4e2849b07bc3b0170c9b1e95ba90ca76848fc0a2983e12fbbec245673d53c9a17d7c57311cdbde7820a75a572af7dcdaf9754fd5a639c18d787214d526b2a72164a00c657743c8b838efc256d7fc6d98549d31a90b808f7ba74e214c55a0192d19ede8eded3973fc7346c4d326adc84d1a28fe099372925459399836a965c00b7136ba8c8275469a9635537c47c33751c0a87836dabdf233498b2abad01eeca0db5ef2114d1a22e2379f1354d799ae10f4ebadabcc68138d228387a6607079dce282d7d40a2b1ff10e6bba715f8b2e9df6c04d7c1ad1cb8c0588d957f8cded20ebf97c1e3dc9a00aa5706e91eb0b8eaa5a03219a144c8a647443dcf874a72f94d68e236b3ffd44b2bf4b67573e9b39d9cd04a0ea259f1b1fa6349989954102789870fa33c2977fe0ebf9b2943c4fa6899aa0cc7944a739625cd2b9fa49229bf53abdc9017ce0a8539db77ee1a1fa4bd5f55cdb23026ac711c36e92deaf0f635eee4e4455163ef066aad463bef8aea0522972211e4b1961dbb13b4bfc98754d0b57fed3a87fe787a54bdf8563a4821c01d7879baf6fee3e19670ad46643ada5e34fd340e2683e697d256fc9d7bb1d83d7f22b1a1b360f803a1c1e294db91e746bb37b651d1265d14c8b13e3052f983ad832aa491a6c629888b2d619ae298c738b2449ac15ad557f94b86c91c417ee0272a87aa8969bbf2f602f36a91ab1c8c211d6deda1f5b24a8c32a5ac84f64e4390e607c70d6188649a46102bd39ebb705c2fa7c6c2c0eb23813b241e2a3599723acdd53083dd2cccd229371a1118e70dcdf518020c1ad8594cbce1a38dc6e5e6f712ee7bc2d51b1b7f77aedc8935c0dc79afd3e0d56e7b382d4ace1034d6f7985e8edaef0dc94283aae29f03ba112c2501dcf80a43df92a9182820b9375f4754f4681a7d37ae24075001860b4ab154ba381a1e4ed13f338a677082a61ab63b045fa80817d4c63f8b910cc47bc1e77d54a9dc4db180855aa0cf381e1f150fa816b8e94b184f88fa5b92a85244a8d6aefa4ac0eec36cc8fb2fc2fbe0552617160dd33349d8087d2a089c920e22762e2038eded19b8bf5b1bea26600438a81b460d9b6fc8389a7876fb2cb47b20129c0ddc11b9038507b013777580f1b731dc41955fb8247f987fdda3f3e9b8b98db7046b80fa65972460773d6729302038d1c1c1a37e2731a350d37e9080eaa13ad839ef345005152fb2b95637643e145062f96e7949e9e2832f602d32808466a998f71f21e59e8e2b373130825a7db8477f0b84beabe9bf9e9e5338ded543c06dd988f6a8a034aa8505a8b9412b7974156a6612198de7d08ef7dbb4969e59b0911bbc60f3348c4d6948a535f63e42f05b5cd17287410e6f96421b786bd2fccdd89c6488dc28c675a04e0164a050a0b87ee0f87f17c33aa9ca6bacecc643a926c960e16442d07757fe9c53b1eaf39e9b9e38066db8109ecb7c20531f9be852a90439f28cb8c3261a09b0d58bb3dde2ab730c1fab6f4c6da52bcdd9ac02a2e28c99caa38a579452f5ca6dd7d6ef7aa2d50b0c973b961894eef0e0636d406a93c1cb555de2df015bd92765ab6fb1462d7fa7792bcac53c171286b817439c578011a30be3458e1110bca37e42f158669ebeac430b21dcf726125b57f41359c9748ed13e7cd989d6adf5ca66e79ff5b088c18753b07019872bf78f90112830f007f2a9e636dfb1fd7ebd4efa2ff8ff64ae8e9788a40affde238a16abcc40188541fd117771e34f7f4b524f38fb23908c9c242d2fe158e0f6a60e13d4555176366bfb69c3ab308936020bd90de6145d48f9b3ecf465411c5af85c1e2e17e4beaf6f50831b8cb03a05c22f40d6c11257a9f767a8ac50ab7603eb6593040c783416129b8222065a6c4e0fda7e26fdac97f2f818a3bfd876bd916c5b62e4766478ed9d28f33b457518afc1544a0cca89dd44933bed1152f9529749e6519e50c8142c66300bb5553d83d8c12ed2aa2f9cd49e0ec1edf491330db280a93c811246db11102c65b0be8c2c328e4a82c2856b4c99e9ad5092f02057b1085146ade58810d061b3a9c132f4d01eac5bba38e6588c6f0468659344a029abe001dcaf27627983cb58278e97d5f09e5c4ec147dc5eaa864d997c2d0c308f392ed9e09271ca08d45d09fda6169a0925912b03cc9da68cefaa8155cfe5c4ce61068103b4b27cb2b7098adf9965687598a85194b3641e22f1afcabd548e03f1486568715c4f2cf54477d0040d253cd44c899bb39478bcc8d4ce917c7aa12e1da6f7da362b03b3e03129c17985242b5734e96af7c6a6516807893b50f998fd95b77b3d849d1c66723fed9775df9e1bbc78a153a7272a14a606d7e94c2b50b479f18dfcecac46323fc72aa89c817ef8d750a84b17046801b18de62b28fcec4494c1218f2ae63fc5d5d06bb4f2be85df21b38a2fb6f20d96ce3e50193cc58c0830f7312303d18c82a01c70b77458e8d2b13a6883702fa08fc91832679b22b074dd26a0b796b56b36282f151ec7f8f686073d2ef940d822678a81a5e45dbe263021252d10cb14f4de9694e254679caf97b23d2e458b23bdb1d16145911373a46536a922bf0d61037c9364feb1422f37dd733c9aa4a16c8fdfb9817894fff56616238a4aad6008f5eee334c0385527bb2a542fa2d0e82c3f610cd9f506b5eec630864f80f7991fab6500d7580c46dda9d2f367d6bc0455af741069979643d68b141f97ee4457a39f5e3ac8925a0b4275cd0289cbfc13ea58de2537dfce5875083c8a33bc1b3f8d78d0ef5ea6e9567e7204f466156b8bf5601d1a691c48c645b7e8767ba9ebbe17ba21c3247e5bce91f31fe0f21603cd336e6120aeee6ebc158be68541e3951492668b90e934a82849bedcb75b71238a2c20a7d011cc75a1c8195e370f9e659726503347fc454fa590b2f65ecd70e759a16d713daafd57f7bc4cc943924efaf4a2963745acc96d2fbb59a4f392e7e406e9bfbe02d10e6ade4e5fc706a2167b47133688b4169b763b169f6f3bb4a54e7a0dbf72de8db626083aec799b5ab0a685aaa8f2181664c4a02b474bc92ea115bafd2dce66a0920560d4e1ab1b68c058185372a4c89849ab9379136f50992391e8c0606823095a1ed4ac7093640a54021727ae391f5ef949537c906f7173aea3d1e5eee0d8688a07e2ff6c17bc6fa399f8a86bd25d080092286461645127cf4112d83c60289b0dba772f466d016eef02b01365ae284b477af03b0e63373d9cfaa97ca4280987046da5049e53add8eaac09c9f1f6783bd6cf3437a74b01c12f5567a4cd1e71980572053198e3ed8ff084b8e6340d9dbe5261a0d08f0e03ac25cf2a95225f4f8814548fd02026cb944a8ea9622fe7ed27ffc653d4d46704259b5743698ac11a5a0ae9346146b09468d560636edc4617b0d21db2b7d29eb6b9a04bda335c8a535da7884854808de4ebedbe86ce79c1335561e43498a254d7b60d71b4a8233c36312d4990f98f36e9ab4693aadeaf439cf331bf468fd6c4c316db4c3e5698bb131455bf2819ad16aef27b37c38d4aefb83074d0d59cc26f7f932ba7efa82c7c4be49e5468a378710c4f6c16f4b2366728caf5190cfcfc58f6cd6af2fd08f19") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000eac000-0x8)=0x2) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000eac000-0x68)={0x2, 0x0, [{0x6, 0x7, 0x0, 0x0, @adapter={0x3c5, 0x9, 0x100, 0x9b, 0x7ff}}, {0x9, 0x2, 0x0, 0x0, @sint={0x0, 0x100}}]}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000073b000)={0x0, 0x47, "69179e71c6f9474ad14ec101db6bbaced6d11c68032fff3d404084179d60393cdb8174754bc7c2d1e773cb7144fe7413a519110c33884203cae4ebce7824cc7c4baca19fff9b99"}, &(0x7f0000eac000-0x4)=0x4f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000350000)={r4, 0xd723}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:10 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eaa000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000413000)=0x24) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:10 executing program 3: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) [ 144.940395] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/10 17:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000046a000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffff39f) r1 = perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0xc, r4, 0x0, &(0x7f0000000000)="") socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000399000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a8000-0x4)=0xe8) pipe(&(0x7f0000d83000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00003e1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet6_dccp_int(r6, 0x21, 0x1, &(0x7f0000861000-0x4)=0x0, &(0x7f0000d0f000)=0x4) r7 = fcntl$dupfd(r1, 0x406, r2) ioctl$TCSETAW(r7, 0x5402, &(0x7f0000633000-0x14)={0x10000, 0x1, 0x19, 0xd59, 0x0, 0x297, 0x100000001, 0x6, 0xda06, 0x0}) 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) [ 144.953102] device gre0 entered promiscuous mode 2017/12/10 17:57:10 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eaa000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000eaa000)={0x0, 0x0}, 0xc0, 0x1) write$tun(r1, &(0x7f00001a8000-0x129)=@pi={0x0, 0x9b84, @ipv4={{0x7, 0x4, 0x9, 0x8, 0x125, 0x1, 0x5, 0x10001, 0x2e, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0xf30}]}}, @tcp={{0x0, 0x0, r2, r3, 0x96d5, 0x0, 0xe, 0x42, 0x8, 0x0, 0x80000000, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1e, [0x0, 0x2, 0x5, 0x0, 0x1, 0x3, 0x800]}]}}, {"0b73a069d8f397396ea431a99639a74048974b50c3cebbac8657f3225ba0e20958f290cb79555a8f1e29710abdeea754bd8a9db8fb7f5163bf505f30c9adbb3888206a839c980649cdadceb6b4a6c750f024700d11bf8e33c6b8b12ff5a18e2e61f2e6a67c239b59787f3d2bd7137f71176bcd9247ba2a39f50555aeecc317783ef426c964762ed07c8cdf47c952861807399564a61f3bd6674282a2eaf4ad4dcaf759366b72776cf72ae3336e6d603385644f66c99c72a19acc1e2691080d3faf1445b99f9299bd9407973768aac7be95"}}}}, 0x129) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000967000)="2f6465762f73672300", 0x40000007fffffff, 0x4110) mmap(&(0x7f0000000000/0xb80000)=nil, 0xb80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000a2000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sendto$inet(r1, &(0x7f0000004000)="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", 0xb6b, 0x20008000, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000044e000-0xd)="2f6465762f7573626d6f6e2300", 0x1000000800001d, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000-0x10)={0x94, 0x5b, &(0x7f0000b82000-0x5b)="db990ef5efb62076c29d3f5aee94a33330f0d77bcf08b9ccfa677a8614a97acc674e05067dd9cdc48d7a4c1d9673a94bd0252373ba17a951fdfa41f73a7a86f3802c9e7f5b344d00000a6bc38f4294ae144004f8bdcbfd57605ec7"}) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008a8000-0x8)="2e2f66696c653000", &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() setresuid(r3, 0x0, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008e2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8400) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a6a000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0x2000000001c9842) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000b87000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000118000)={0x0, 0x0}) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000b89000-0x20)={{r8, r9/1000+10000}, {r6, r7/1000+30000}}, &(0x7f0000b87000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000a97000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000b87000-0x4)=0x0, 0x6, &(0x7f0000b85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000822000)={{r11, r10}, {0x0, 0x0}}, &(0x7f0000b87000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f000051c000-0x60)=[{{0x0, r12}, 0x0, 0x8000000, 0x0}, {{0x0, r10}, 0x0, 0x6, 0x0}, {{0x0, 0x0}, 0x0, 0x3, 0x0}, {{0x0, r13}, 0xfffffffffffffffe, 0x0, 0x2}], 0x60) read(r5, &(0x7f0000df2000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a0f000)="2f6465762f7663732300", 0x0, 0x10000) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000b80000)=0x3, 0x4) write(r1, &(0x7f0000000000)="d85eed5285a7b862f735fe0a33b29e6b3f3df5964f828dae", 0x18) 2017/12/10 17:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000be4000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00002d3000-0x14)="0000000000000000000000000000000000000000") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eaa000)="12dc56fa003e71d49759ffe41ecd1eab6f5b92a4a3cf1c5414c925ab06ce8d18eacc0822bc078c1d935b844dc95e7f2d74ab21e6ac2c1aee212cb45257", 0x3d, 0x41, &(0x7f0000eaa000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f000009d000-0xa8)={{0x252876f9, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x0, 0x9, 0x2af0, 0x8, 0x3, 0x9, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000cfe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 17:57:10 executing program 5: 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 = memfd_create(&(0x7f0000001000-0xa)="7d5c6d050462d70c995c", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000eab000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004d5000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ca5000)={r4, 0x200, 0x3, 0x1, 0x1, 0x5}, 0x14) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000eab000)=r3, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000eaa000)={0x0, 0x1}, &(0x7f0000eaa000)=0x6) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000368000)={0x0, 0x539c79e1, 0x10}, &(0x7f0000eaa000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000eaa000)={r4, 0x9}, 0x8) 2017/12/10 17:57:10 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000dc, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x7d, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000910000)={0x3, 0x2, 0x9, 0x2, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)="2f6465762f76637300", 0x200000, 0x0) mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$ipx(r3, &(0x7f0000fd2000-0x10)={0x4, 0x7fff, 0x0, "4874f59df1ef", 0x3f, 0x0}, 0x10) r4 = epoll_create1(0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bab000)={0x80000201, 0x0}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00003b2000-0xc)={0xffffffff80000011, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00007af000)={0x20000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00004b4000-0xc)={0x80012000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000fca000+0xfea)={0x80000004, 0x0}) epoll_pwait(r6, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f00007fe000-0x8)={0xffffffffffffffff}, 0x8) fstatfs(r0, &(0x7f000019a000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x8000000000000, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 17:57:10 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eab000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:10 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eac000-0x8)=0x0) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d80000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ef000)="2f6465762f7667615f6172626974657200", 0x123000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4a000)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ac000)="2f6465762f6375736500", 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000040000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000b81000)="6e65742f6d6366696c74657200") ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) [ 145.135144] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 145.148633] device gre0 entered promiscuous mode 2017/12/10 17:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000057000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfd000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e71000)={0x8, 0x8206, 0x200, 0xda7e, r3}, &(0x7f0000d43000)=0x10) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003a000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000ac000-0x80)={[0xd000, 0x5004, 0x6, 0x10000], 0x800, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(0xffffffffffffffff, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000355000)=0x2, 0x4) 2017/12/10 17:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000546000)="2f6465762f73672300", 0x9, 0x20680) pipe(&(0x7f0000031000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000028c000)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f00007b2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000569000)=0x10, 0x80800) sendto$ax25(r5, &(0x7f0000d02000)="f514dbada5680e87a255299b5f54ddbb9d94bc684f16b2d7fb484e94f1d5b2647f890970cfaa8abe8a48624c", 0x2c, 0x0, &(0x7f0000a6a000-0x10)={0x3, {"640dc12273c12f"}, 0x0}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000470000)={0x26, "726e670000000000000000000000", 0x0, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c4000)={0x0, 0x0}) r7 = accept4$unix(0xffffffffffffffff, &(0x7f00004e6000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000e9000)=0x6e, 0x800) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00003cf000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000484000)={{0x105000, 0x1, 0x3, 0x6, 0x5, 0x10000, 0x0, 0x4, 0x5, 0x3f, 0xffffffff, 0x200, 0x0}, {0x0, 0x1000, 0xf, 0x8, 0x0, 0x100000001, 0x7fff, 0x7fff, 0xb4, 0x7, 0x2, 0x0, 0x0}, {0x100000, 0x0, 0xf, 0x8, 0x1, 0x858, 0x1, 0x0, 0x20, 0x8, 0xa2b, 0x101, 0x0}, {0x3000, 0x0, 0xc, 0x9, 0xee, 0x5, 0xb2, 0x800, 0x9, 0xa9c, 0xa151, 0x1, 0x0}, {0x3000, 0x0, 0xe, 0x1, 0xff, 0xfffffffffffffffc, 0x3, 0x1000000000, 0x0, 0x7ff, 0xef, 0x7, 0x0}, {0x77539f5d1b7fe053, 0x1f001, 0xf, 0x3, 0x3, 0x9, 0x4, 0x101, 0xfd, 0x100000000, 0x9, 0x2, 0x0}, {0x6000, 0x10f000, 0xf, 0x2, 0x5, 0x6346, 0xff, 0x1, 0x9, 0x40, 0x9, 0x8, 0x0}, {0x1004, 0x1, 0xe, 0x3, 0xffffffff, 0x1, 0x9, 0xffffffffffffff0a, 0x9, 0x6b2, 0xfffffffffffffffc, 0x4, 0x0}, {0x0, 0x10000, [0x0, 0x0, 0x0]}, {0x0, 0x100000, [0x0, 0x0, 0x0]}, 0x40007, 0x0, 0xf000, 0x200000, 0x5, 0xc000, 0x7000, [0x8000, 0x4, 0xffffffffffffffff, 0x7ffffffd]}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x3, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003b9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000716000)=@get={0x1, &(0x7f0000ab7000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000373000)={0x7, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x5, 0x100000000}}, {0x6, 0x4, 0x0, 0x0, @irqchip={0x0, 0x1f}}, {0xfffffffffffffff9, 0x1, 0x0, 0x0, @irqchip={0xee3, 0x3}}, {0x0, 0x4, 0x0, 0x0, @msi={0x3, 0x20, 0x4}}, {0x4, 0x3, 0x0, 0x0, @msi={0x7fffffff, 0x8000, 0x8001}}, {0x0, 0x7, 0x0, 0x0, @irqchip={0x4000, 0x881}}, {0x3d, 0x3, 0x0, 0x0, @sint={0x59, 0x3}}]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006ab000-0x4)=0x0, &(0x7f00005a7000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00006d9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0x4)=0xe8) 2017/12/10 17:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005bd000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) move_pages(r2, 0x6, &(0x7f0000905000-0x18)=[&(0x7f000043b000/0x3000)=nil, &(0x7f0000750000/0x2000)=nil, &(0x7f00001ed000/0x1000)=nil, &(0x7f00008fb000/0x2000)=nil, &(0x7f0000290000/0x4000)=nil, &(0x7f000008d000/0x1000)=nil], &(0x7f000014a000)=[0xffff, 0x6, 0x25c7, 0x5, 0x75], &(0x7f00009c4000-0x4)=[0x0], 0x6) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)="") r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b11000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) write$eventfd(r3, &(0x7f0000e37000)=0xfff, 0x8) 2017/12/10 17:57:10 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eaa000)={0x0, 0x1}, &(0x7f0000974000-0x4)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000eaa000)=r4, 0x4) 2017/12/10 17:57:10 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000eaa000)={@generic="53c2bd0a36518347e9b4d79b3a613b02", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:10 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000eab000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) [ 145.280747] device gre0 entered promiscuous mode 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 6: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00001c3000/0x14000)=nil, 0x14000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000352000)=@assoc_value={0x0, 0x4}, &(0x7f0000339000-0x4)=0x8) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005b3000-0x6)={r1, 0x8009}, &(0x7f000038f000)=0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x400000000, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000003d000-0xc)={0x4, r0, 0x0}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000020c000-0xc)={r2, 0x64, &(0x7f00005b4000-0x64)=[@in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x169, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005b3000)=0xc) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005b4000)=0x10001, 0x4) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000052d000)="2f6465762f76637300", 0x2100, 0x0) getpeername$unix(r3, &(0x7f000026f000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005b3000)=0x6e) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00005b6000-0x10)={r4, 0x4, 0x0, 0x2}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000058b000)={0x4000000003640, 0x0, 0x8000000000000001, 0x0, 0x9}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000564000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000+0xaed)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/10 17:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e88000)="2f73656c696e75782f63726561746500", 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f4000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000956000)={0x0, 0x7, 0x4a, 0x8, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x9, 0x80000000, 0x6, 0x86, 0x9, 0x1, 0x5, 0xd7, 0x3f, 0xfffffffffffff001, 0x80000001, 0x1, 0x3]}, &(0x7f0000e4b000-0x4)=0x108) shutdown(r2, 0x1) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eab000)={0x0, 0x4, 0x8, 0x5, 0x7fff, 0x22, 0x81, 0x7c9, r3}, &(0x7f0000eab000)=0x20) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000043000)={r3, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45b1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eab000-0x10)={r0, 0x28, &(0x7f0000eab000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000eac000)="2e2f66696c653000", 0x3000, 0x5) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaa000)=r4, 0x4) r5 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000eac000)={0x6, &(0x7f0000eaa000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r5, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ead000)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:10 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x2, &(0x7f0000001000-0x10)={0x4, 0x5, 0x7fff, "6b940edebedc", 0xfff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000005f000-0x17)={0x0, 0xf, "6364ea375c5de0ff6cd28f0a3c9470"}, &(0x7f00009b7000)=0x17) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002c1000)=@assoc_id=r4, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:10 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x3f) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) write$eventfd(r0, &(0x7f00004f8000)=0xb1, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f0000eac000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eac000-0x4)=0x7a) timerfd_gettime(r0, &(0x7f0000eab000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e3f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f4b000)="202a", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x6, 0x78, 0x7f, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff, 0xfffffffffffffffc, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000cf5000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x40, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000654000)={0x2, &(0x7f0000306000-0x10)=[{0x7, 0x800000002, 0x1, 0x1}, {0x2, 0xffffffff, 0x8, 0xfffffffffffff239}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f000047d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r1, r3, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000027000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008ba000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00002b1000-0x8)=0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d06000-0x9)="2f6465762f73672300", 0x79, 0x20000001) 2017/12/10 17:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006cd000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) sendmmsg(r1, &(0x7f00001d8000)=[], 0x0, 0x4000000) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000853000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) ptrace$setopts(0x4206, r3, 0x8, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4200, r4, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000588000)=0x68a) pselect6(0x40, &(0x7f000067e000-0x40)={0x3, 0x0, 0x4, 0xf78, 0x9, 0x6, 0x7ff, 0x3ff}, &(0x7f000094f000)={0x4, 0x7, 0xffffffffffffffff, 0x2, 0x6, 0x5f, 0x7ff, 0x401}, &(0x7f0000ef0000)={0x3, 0xf3, 0x1, 0x6, 0x5, 0x8, 0x0, 0x9}, &(0x7f0000095000)={0x0, 0x989680}, &(0x7f0000913000-0x8)={&(0x7f0000988000-0x8)={0x100000000}, 0x8}) ptrace(0x4207, r4) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000d0c000-0x8)=0x6000) ptrace$getregs(0xc, r4, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:10 executing program 2: clock_adjtime(0x7, &(0x7f0000232000-0xd0)={0x3, 0x1000001, 0x0, 0x1ff, 0x7, 0x8, 0x0, 0x7, 0x0, 0xcbb8, 0x0, 0x20008, 0x2, 0x0, 0x0, 0x8, 0x0, 0x9, 0xff, 0x0, 0x101, 0x3ff, 0xfffffffffffffffa, 0xaddef02, 0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x10000, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000724000-0x18)={0x0, 0xf, "61e5b600ea0000000c07e5013f00be"}, &(0x7f0000098000)=0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000659000-0x3)="6c6eee", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000821000-0x78)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) bind$ax25(r5, &(0x7f0000ad8000-0x10)={0x3, {"0a046ec3711e89"}, 0x8000008}, 0x10) mmap(&(0x7f0000001000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ec8000-0x10)={0x5, 0x5, 0x81, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001cb000)=0x0, &(0x7f0000579000-0x4)=0x4) modify_ldt$read(0x0, &(0x7f0000f26000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000ec7000)={&(0x7f0000cc5000)=[0x0], &(0x7f00007e1000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000016f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ec7000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f000010b000)=[], 0x0) r6 = fcntl$getown(r3, 0x9) getpgrp(r6) inotify_add_watch(r3, &(0x7f00005bf000)="2e2f66696c653000", 0x22) [ 145.448701] sctp: [Deprecated]: syz-executor5 (pid 22370) Use of int in maxseg socket option. [ 145.448701] Use struct sctp_assoc_value instead 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000544000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000fb4000)="c7eeb3dc6f2fb0cf57c45c35278df0a5d3bbb82de00d88deef84d84ad44b", 0x1e) r2 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000595000-0x18)={0x0, 0xe6, 0xbf, &(0x7f0000c92000-0x8)=0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000482000)=0x1) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) [ 145.455685] device gre0 entered promiscuous mode 2017/12/10 17:57:10 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005a5000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000104000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000b8b000)="2e2f66696c653000", 0x0, 0x20) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00006ff000-0x18)={0x6, 0x7, 0xffffffff}) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:10 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005f9000-0xa0)={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]}, 0x8, 0x7, 0x1, 0xfffffffffffffff7, 0x3f}, &(0x7f00006af000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00002b6000)={r3, 0x8}, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) [ 145.585532] sctp: [Deprecated]: syz-executor5 (pid 22370) Use of int in maxseg socket option. [ 145.585532] Use struct sctp_assoc_value instead 2017/12/10 17:57:10 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d61000-0x9)="2f6465762f6b766d00", 0x40001, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000a21000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a33659829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcbb1f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590000003ffc1ffcb18c4"}, 0x80) bind(r2, &(0x7f000027c000-0x10)=@ipx={0x4, 0xb1, 0x4007, "0000000364c3", 0x10001, 0x0}, 0x10) mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000079f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) close(r3) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000047c000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xf72, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000264000-0x1)=0x0, &(0x7f0000f89000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x5421, &(0x7f0000c37000-0x8)=0x0) getpeername(r5, &(0x7f0000455000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000-0x4)=0x10) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1000000000082014, 0x5) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000693000)=0x800000000007fe, 0x4) sendto$inet(r7, &(0x7f0000f3e000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) listen(r5, 0x3d) recvmsg(r7, &(0x7f00003fe000)={0x0, 0x0, &(0x7f000098d000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x1000000002020) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000b16000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x8, 0x1, 0xb4bb, 0x8000, 0xfffffffffffffff8, 0x10001, 0x3a5, 0x618, 0x1dcb, 0xba, 0x81, 0x75, 0x5]}, &(0x7f00000a0000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008fa000-0xc)={0x0, 0x10, &(0x7f00000b8000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000031c000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000013f000-0x15a)={r8, 0x152, "e3f2e3ff79f41bb44367f04ff3f9d60bb86d80ae152c0c9c0d110c78cd8d2507dc4b4aab3e6bb6263af01a5df11ebf822feb84cb7f051359e29d14a961ee8a6aba4a882508e3000378dce08863571b0fab18c0ff237844f963e5fcea841fbe25298ba32872b064bbd27ba76d97988745ca213e6b0def038dfd4cc118140ed98a724bc63cc5281240630faa5af826494159aa350a6b1403005d4ba142eaed3339f634de66833f56f66f910b7a2679bd4aa767495de17175ba6843db1db61343fa57f2dfb658cc3bf5802e3e605172d8008655346371a6b591e86affaf1e58501f97bae470dca1b13dc364e300e50f2b5215106827f1e51a49db990394b64d8be23b227294dc51b6f9fcfabb4c5b2ca1f347b2b50f27d2e1e1a9d5e14d7c7993367e41f22c6fb83c5a8e711583032e5fcf7b9a697f9abb611ff89d0211e6ed592cd464e95b16572d2a573303ccce04294318b9"}, &(0x7f00009b6000-0x4)=0x15a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000877000-0xa7)={r9, 0x9f, "5c1501d68bd213a426e0a83830966b32ac294f06e03f0b2d9597377d70c3f619a87670136a38a4476dcc332844576095596ef70dfc948cbab1e09f0c313ade67e3f7a0daaa2801857fa881d4fc29086df9f0aad769ebe6b41a2d9b557f8f312d6d77c7359190cf21dda8c960049a00d30f882044a3785e6a19a38b2755f06e82b653755a75c0e8144d4d066a5c16392804eda168124c5866ddeef9c38bce80"}, &(0x7f0000cf4000)=0xa7) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f000088f000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) pselect6(0x40, &(0x7f00004e1000)={0x10004, 0x4000000008a9d, 0x51f, 0x10001, 0x1f, 0xf8a, 0x7f, 0x3}, &(0x7f0000a7b000-0x40)={0xffff, 0x5, 0xfffffffffffffeff, 0x4, 0x5b5a, 0x6, 0xfffffffffffffffd, 0xea}, &(0x7f0000a24000)={0x7, 0xffffbfffffffff01, 0x80, 0xfffffffffffffffa, 0x3, 0x100000000, 0x7f, 0x2}, &(0x7f0000b39000-0x10)={0x0, 0x1c9c380}, &(0x7f00002a5000-0x10)={&(0x7f0000c26000-0x8)={0x3}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r10, 0x402c5342, &(0x7f0000a88000)={0x4, 0x7, 0x0, {r11, 0x0}, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 17:57:10 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r0, 0x80000) 2017/12/10 17:57:10 executing program 5: mmap(&(0x7f000005c000/0x4000)=nil, 0x4000, 0x200000a, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000000000)="2e7d656d3000", 0x2) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000eab000-0x1002)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000eab000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000eaa000)=0x3ff, 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000076c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eac000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4209, r1) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)="") [ 145.627160] device gre0 entered promiscuous mode 2017/12/10 17:57:10 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eab000-0x8)={0x0, 0x0}) 2017/12/10 17:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000e1000-0x14)={0xfffffffffffffffe, 0x4, 0x127b2e2b, 0x6, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0xfffffffd, 0x4) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a84000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x200000023, &(0x7f000042e000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f14000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000005a000)={0x0, 0x200000000000002}, &(0x7f0000f14000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000ed000-0x6)={r3, 0x8}, 0x6) r4 = socket$inet6(0xa, 0x406, 0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000487000)={0x4, &(0x7f0000f01000-0x28)=[{0x5, 0x100, 0x2, 0x0}, {0x20, 0xff, 0x1010000000000000, 0x0}, {0x2000000000000001, 0x0, 0x7, 0x1}, {0x6, 0x0, 0x8000000000005, 0x0}]}, 0x8) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00008cf000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006a5000)=0x0, &(0x7f00001f0000)=0x4) sendmsg(r4, &(0x7f0000da5000)={&(0x7f0000163000-0x9)=@rc={0x1f, {0x8, 0x100000000, 0x9, 0x1f, 0xfffffffffffffc00, 0x1}, 0x2000000040}, 0x9, &(0x7f0000f0d000)=[], 0x0, &(0x7f0000f0d000)=[], 0x0, 0x4}, 0x804000000) syz_emit_ethernet(0x2b, &(0x7f0000f0a000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xc, 0x6, 0x1d, 0x0, 0x2, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x3, 0x9, 0x0, "41"}}}}}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000ad000-0x10)={0x0, &(0x7f0000aef000-0x10)=[]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000022b000-0x4)=0x0, &(0x7f0000917000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0x800000000f, &(0x7f0000cc6000-0x4)=0x0, &(0x7f0000eab000+0x338)=0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000176000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038d000)=0xe8) clock_settime(0x7, &(0x7f00007e8000)={0x0, 0x0}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a9f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000)=0xe8) 2017/12/10 17:57:10 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4a000, 0x0, 0x5, 0x6000000000000}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2ca7, 0x8, 0x4, 0x0, r2}, &(0x7f0000000000)=0x10) ioprio_set$pid(0x2, r1, 0x1000) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r5, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000eaa000)={r2, 0x200}, &(0x7f0000131000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009af000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6800}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000eab000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2001) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) 2017/12/10 17:57:10 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eaa000)={0xe, 0xfffffffffffff801, 0x3f, 0x1, 0x3, r3, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000152000)={0x0, 0x1, 0x4, 0x7f}, &(0x7f0000eac000-0x4)=0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eab000)={r4, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x2, 0x9, 0x480000}, &(0x7f0000839000-0x4)=0xa0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000eac000-0x87)={0x0, 0x7f, "4e4dadb1b125d9c7f5cdfae5cd7cccc1d6e5518cdf4b3a20226b4d8ef5a6a6b2ac638fac066fe7fedcdf96ae3adf0046fe7d38ffe896d1fa98a1f01121f23a64f9b68af0d4321bf198a41ed4d016f55fa86d31fd896d616819567f6e66393f99178128c3a8de5167d81cbe6fb306492d3eb2532f3d8bf5d8df9b3d7a6e4a86"}, &(0x7f0000595000-0x4)=0x87) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002d1000-0x8)={r5, 0x8001}, &(0x7f0000eac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eab000-0x8)={0x0, 0xbe25}, &(0x7f0000c82000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000c80000-0x4)=r6, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000460000)={0x7f, 0x7f, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 17:57:10 executing program 7: perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x4, &(0x7f000003a000)="") 2017/12/10 17:57:10 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:10 executing program 6: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000f37000-0x5)={@loopback={0x0, 0x1}, 0x9, 0x0}) mmap(&(0x7f0000000000/0x78f000)=nil, 0x78f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000b0000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000dab000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0xfff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3, [0x3, 0x40100000000, 0x10001, 0x7ffc, 0x2, 0x7, 0x2, 0x4]}, 0x5c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000840000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d57000)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ccd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000013c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x3, 0x0, 0xeb9, 0x0, r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e95000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000790000-0x4)=0x803, 0x4) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000286000)={0x61d, 0x6}, 0x8) shutdown(r4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000fd7000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00001d6000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00008ae000-0x4)=0x0) wait4(r7, 0x0, 0x0, &(0x7f0000520000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000eb8000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ca9000-0x4)=0x0) r8 = socket$netlink(0x10, 0x3, 0x80000000d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000760000-0x10)="2f6465762f73657175656e6365723200", 0x20000000, 0x0) setsockopt$sock_void(r8, 0x1, 0x1c, 0x0, 0x0) pread64(r8, &(0x7f000077a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x0) 2017/12/10 17:57:10 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000eab000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) [ 145.796584] device gre0 entered promiscuous mode 2017/12/10 17:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000e81000)="2f6465762f7573626d6f6e2300", 0x3, 0x800) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000488000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000092c000)="") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000e07000-0x68)={0x79, 0x0, [0x0, 0x75d1, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000853000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000443000)=0x1000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fbf000)={0x3, 0x9}) request_key(&(0x7f000036e000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b5f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000440000-0x1d)="73797374656d6367726f75706367726f75707d5d76626f786e65743000", 0xfffffffffffffff8) request_key(&(0x7f0000a02000-0xb)="6173796d6d657472696300", &(0x7f0000dc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b73000)="2f6465762f6b766d00", 0xfffffffffffffffe) request_key(&(0x7f0000c8e000-0x8)="6b657972696e6700", &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f7000-0x1d)="766d6e657430706f7369785f61636c5f61636365737363707573657400", 0xfffffffffffffff8) r4 = request_key(&(0x7f0000328000)="706b6373375f7465737400", &(0x7f0000e4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000342000)="6264657676626f786e6574315d00", 0xfffffffffffffffa) r5 = request_key(&(0x7f0000a7b000-0x8)="72787270635f7300", &(0x7f0000420000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000325000-0x1)="", r4) add_key$user(&(0x7f000008d000-0x5)="7573657200", &(0x7f00002c5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000566000-0xb2)="eb4e72c22e404075e12ecb1fdf3956a2ee1b861081ddac92f8c927af70f0237612dd0e559767e8cffc49ddeeeb495126e649452c9fddf927c8869af98ca0c9cb9ef754663dc79671ad9fce1c3ba1754875ee9c4e55dcb77dde0bda9b691dfe749924be75064cf77c02292cd571173ca2a91fda6fc0dc354d1e5166da2f07c269af6b9741d1e7f45c53cac2e4387688ed6aa5a24fe992056ee82c932fcba75dfa0a670ec1f5e93a710b37cbf71d32ec32980d", 0xb2, r5) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000033000)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00006b4000+0x7cd)=0x0) madvise(&(0x7f00008d3000/0x4000)=nil, 0x4000, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000862000)={0x9, 0x5, 0x0, 0xe4, 0x80000001, 0x6, 0x100000000, 0xffffffffffff401f, 0x2, 0xfffffffffffff800, 0x9, 0x1}) r6 = syz_open_dev$loop(&(0x7f0000fdc000-0xb)="2f6465762f6c6f6f702300", 0xffff, 0x14d202) bind$inet(r0, &(0x7f000037b000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000775000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000d7c000-0x10)={0x8, 0x204, 0x1, 0x9, 0x0}, &(0x7f0000932000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002de000-0x6)={r8, 0x2}, &(0x7f0000a11000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000896000)={r9, @in={{0x2, 0x3, @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]}, [0xff, 0x0, 0x80000000, 0x2, 0x2, 0x3f, 0x1f, 0x400, 0x5, 0x2, 0x7, 0x1, 0x7ba6c0f5, 0x3, 0x0]}, &(0x7f0000b2a000)=0x108) lseek(r6, 0x80, 0x2) rt_sigpending(&(0x7f0000156000)={0x0}, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00001cb000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000ccf000)={0xfff, 0x1, 0x0, 0xfffffffffffffffe, 0xfffb}) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) 2017/12/10 17:57:10 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000024c000)={0x3, 0xffffffffffffff9c, 0x1}) bind$llc(r0, &(0x7f0000f88000-0x10)={0x1a, 0xd, 0xb0, 0x0, 0x5, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005fa000)=0x0, &(0x7f0000b31000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x43)="a3887d68cc81a2ca3fa43877f7dde23dcbbcb478ad2b02e3aac3d05a10f3844a06f0676894ec31341a53dbed24cc1767153444af063f64f0923abdee936affb9c7a35b", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eaa000)={0x0, 0xfffffffffffffff3, 0x40, 0xfff}, &(0x7f0000eab000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000eab000-0xdc)={r3, 0x4, 0xd4, "d7f040e6a88e4fd4948fe869ce635c8c9aa301c8675666f0d1d7fe5cc4a9ed1029b73765fbf2a4dfe480c39752e35300fc96c2bbf0bb7eab1beb30402d3e89bf41cdc498cfef7fe5cac1dda795d3c6c89f0479e6661fdac7d15570c6d5fd504f11793c8f7a5595adf9eceb7c90fd42a13f7a78c18e779729b8e5ef3fabfe6b8db37881a41dfb54359d8664768476effc963c652914b7f7adb20e286fe331d7b31dde914f34a31a6cc23c136cd7290fd1fbfd3d626921f6582b2510e72a5c94426b4ef7137be45aff45e3f6da546b00cea2fdebe4"}, 0xdc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000ceb000-0x8)=0x8b) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:11 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000348000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eab000-0x8)={0x0, 0x8}, &(0x7f0000eaa000)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eaa000)={0x3, 0x8000, 0x203, 0x3c, 0x1530, 0x2e2, 0x6, 0x6, r3}, &(0x7f0000eab000-0x4)=0x20) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eaa000)={0x0, 0x0}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000189000)=0x0, &(0x7f00008a1000-0x4)=0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000eaa000)="2e2f66696c653000", &(0x7f0000eab000-0x10)={{0x0, 0x0}, {r4, r5/1000+10000}}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eac000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eac000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001ac000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000b64000-0x8)="2e2f66696c653100", &(0x7f00006a3000)="2e2f66696c653000", 0xe002, r6, r7, 0x80000001, 0x6, 0x1000000) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r8, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:11 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="", 0x0, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) [ 145.933478] device gre0 entered promiscuous mode 2017/12/10 17:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x8000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) r1 = creat(&(0x7f0000696000-0x8)="2e2f66696c653000", 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7d) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000035b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d56000-0x4)=0xe8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002c9000-0x20)={@common="6e72300000000000006c000000000000", @ifru_flags=0x4200}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e3000-0xc)="2f6465762f6175746f667300", 0x80003ffffd, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000007a000-0x18)={@loopback={0x0, 0x1}, 0x800000000000007, r2}) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={0x0, 0x81}, &(0x7f0000e0f000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b52000-0x18)={r5, 0x7837, 0x30, 0xff, 0xff}, &(0x7f00001ae000-0x4)=0x18) r6 = memfd_create(&(0x7f0000dd0000)="6e723000000000000000000000000000", 0x2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00001a1000-0x4)=0x8) r7 = dup(r6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000274000)=@sack_info={r5, 0x40, 0x4}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3ff, 0x1, 0x2, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000001, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002cb000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000a59000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x8000001000000000, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bef000)=[{0x3, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000593000-0x4)=0x0) r9 = getpid() rt_tgsigqueueinfo(r8, r9, 0x1f, &(0x7f0000fdf000)={0x24, 0x100000001, 0x7, 0xe83}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) tgkill(r9, r9, 0x4000000c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000089d000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r10, 0x29, 0x15, &(0x7f000058c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000018b000-0x4)=0x14) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4204, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:11 executing program 5: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000059e000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000284000/0x3000)=nil, 0x3000, 0x9, 0x10, r2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x3}, 0x8) 2017/12/10 17:57:11 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2d000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x0, r0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000019b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbd000)="2f6465762f7667615f6172626974657200", 0x10a00, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000a14000-0x80)={0x5, 0x0, [{0xc000000b, 0x3, 0x13, 0x1, 0x100000000, 0x0}, {0x1, 0xeb7, 0x4, 0x8, 0x643, 0x0}, {0x80000008, 0xf9d, 0x20, 0x3, 0x9, 0x0}, {0x1, 0x2, 0x3, 0x7ff, 0xb6, 0x0}, {0xa, 0x7ff, 0x40, 0x401, 0x6f32, 0x0}]}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000035000)=0x0, &(0x7f0000983000)=0x4) sysinfo(&(0x7f0000932000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000d87000-0xc)={0xfffffffffffffffb, 0x330, 0x6, 0xffff, 0x6, 0x800}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) symlinkat(&(0x7f0000fe7000)="2e2f66696c653000", r4, &(0x7f0000650000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000280000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0xfffffffffffffff9}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000917000-0x4)=@int=0x3848d571, 0x4) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd020) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000016a000)=@ioapic={0x10000, 0x0, 0x9, 0x7, 0x0, [{0x300000, 0x400000000000000, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xe57, 0xfffffffffffff000, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x1f, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x1, 0x48, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x2f25, 0x1, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x5, 0x7, 0x40, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0xd0b, 0x16c, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000001, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x7, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0xffffffffffffffff, 0x7fffffff, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7fffffff, 0x4b, 0x9, [0x0, 0x0, 0x0, 0x0], 0x100101}, {0x5, 0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x100000000, 0x4, 0x1fffc0000000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x1f, 0x40, [0x0, 0x0, 0x0, 0x0], 0x2007}, {0x6, 0x20, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8000, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0xc05}, {0xfff, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x80000000, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x36ec, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x78e, 0x7, 0x9894, [0x0, 0x0, 0x0, 0x0], 0xf41d}, {0x7fff, 0x1f23, 0x7, [0x0, 0x0, 0x0, 0x0], 0x364}, {0x5, 0x8d, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x40, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x16}, {0xac7c, 0x441, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfcd0ba6}]}) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) fanotify_init(0x6, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f90000)={0x80, 0x20, 0x4, 0x8, 0x3, 0xfffffffffffffff9, 0x80000001, 0x8, 0x0}, &(0x7f00009fe000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000720000-0x8)={r6, 0x7fff}, 0x8) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000bca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000525000)="2f6465762f696e7075742f6d6f7573652300", 0x20, 0x20000) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000b94000-0x4)=0x0, 0x1, &(0x7f000023b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:11 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00001bd000-0xb)="2f6465762f766373612300", 0x40, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cb9000-0x8)={0x0, 0x0}, 0xff, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfffffffffffeffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x31a45fde, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002f1000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x4, 0x1000, 0x9, 0xb479, 0x1000, 0x2, 0x8001, 0x6, 0x7, 0x8, 0x10001, 0x7, 0xffff, 0x22]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x2437}, 0x8) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x801, 0x8000000000000084) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000745000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00002a6000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e6f000)=0x8c) fgetxattr(r0, &(0x7f000026e000-0x11)=@random={"757365722e00", "2f6465762f766373612300"}, &(0x7f0000b90000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b45000-0xc)={r5, 0xffffffff, 0x30}, &(0x7f00004be000)=0xc) syz_open_dev$mice(&(0x7f0000672000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000e6f000-0x20)="00000000000000000000000000000000", &(0x7f0000623000)=0x10) 2017/12/10 17:57:11 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000393000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaa000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000830000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r3}, 0xc) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 3 (fault-call:8 fault-nth:0): memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f000049e000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002d6000)=0x1c, 0x80000) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000d8e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x20000) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000735000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:11 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000eab000-0x10)={0x0, 0x0, 0xf9}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000c7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000730000)={r4, r5, 0x9}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c60000-0x8)={0x0, 0x5}, &(0x7f0000eaa000)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000eaa000)={r6, 0x1}, 0x8) 2017/12/10 17:57:11 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eaa000)={r0, 0x18, &(0x7f0000687000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eab000-0x4)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000eac000)={0x0, 0xd3, 0x0}, &(0x7f0000c91000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b75000)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000eac000-0x1)=0x98) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000933000)={r6, 0x4}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x801003, &(0x7f0000eaa000)="9e6c9ee625003eff0000000000000000159e3b80290055") 2017/12/10 17:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f00002fb000-0x4)=0x0, &(0x7f0000813000-0x4)=0x0) stat(&(0x7f000070c000-0x8)="2e2f66696c653000", &(0x7f0000b70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r7 = open(&(0x7f0000e6d000)="2e2f66696c65302f66696c653000", 0x1000000000000500, 0x100) r8 = syz_open_dev$sg(&(0x7f000021c000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f00006eb000/0x4000)=nil, 0x4000) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00006ec000)=0x0) ioctl$KDSETMODE(r8, 0x4b3a, 0x103) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000784000-0xf8)={0x6, 0x0, [{0xc0000006, 0xfffffffffffff08b, 0x0, 0x3ff, 0x5, 0x4, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x52b, 0x1, 0x1f, 0xa739, 0x7, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x7, 0x1, 0x48000, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0xc000000b, 0x7ffd, 0x2, 0xfffffffffffffffb, 0x401, 0x7f, 0xffff, [0x0, 0x0, 0x0]}, {0x80000001, 0x7, 0x2, 0x7f, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x0, 0x9, 0x7de5, 0xffff, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r6, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x4, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x5f10, 0x4, 0x0}, {0x2000, 0x2000, 0xc, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf000, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x95d5, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x4, 0x4, 0x5, 0x7, 0x3, 0x8, 0x1, 0x761f, 0x0}, {0x4, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000998000)={0x1, 0x0, [{0x48d, 0x0, 0x7ffe}]}) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KIOCSOUND(r7, 0x4b2f, 0x62d) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000070d000)=@pic={0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800002, 0x100000000001f5, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00001c8000)=0x0) [ 146.171988] device gre0 entered promiscuous mode 2017/12/10 17:57:11 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x2, 0x80000000007513, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000719000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000020000000802, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007bf000)=[{r4, 0x2201, 0x0}], 0x1, &(0x7f00002c2000-0x10)={0x77359400, 0x0}, &(0x7f0000212000)={0x7}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000f32000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d3e000)=0xda) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) chdir(&(0x7f0000b03000-0x8)="2e2f66696c653000") socket(0x15, 0x100000000880000, 0x2) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x20000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0xf72, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7, 0x40000, 0x0, 0x0, 0x81, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x20080, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000244000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = open(&(0x7f0000fa3000)="2e2f66696c653000", 0x400, 0x30) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a63000-0x20)="36b23fe091efbdd18ed9aba9501ae1c124d689e269ed4f6d04090af628637fe8"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003fc000-0x8)={r2, 0x6}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r3, 0x0, 0x1) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000a9c000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c01000-0x10)={0x0, 0x2, 0x2, 0x9}, &(0x7f00006b0000)=0x10) socket$inet6(0xa, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000193000)={0x0, 0x0}, &(0x7f00003f0000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009c4000)={r4, 0x200, 0x0, 0x93da, 0xffffffff00000001, 0xe9, 0x1, 0x5, {r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x9, 0x4}}, &(0x7f0000ba3000)=0xb8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000172000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000958000)={0x0, 0x0, 0x0}, &(0x7f0000501000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) bind$alg(r2, &(0x7f0000dc2000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339657370286c72772d63617374362d6176782c736861332d3232342d67656e657269632900000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000752000)=0x0, &(0x7f00002a2000-0x4)=0x8) 2017/12/10 17:57:11 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fchdir(r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e38000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000745000)=@int=0xf8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000909000-0xc)={0x8000000, 0x5, 0x32}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f0000404000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00007c6000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x8, 0x39, 0x2}, &(0x7f00007e8000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000093b000-0xc)={r4, 0x7, 0x30}, &(0x7f0000762000)=0xc) fanotify_init(0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a49000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1, 0x0, 0x3, 0xc, 0xffffffff, 0x0, 0x2}, 0x20) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000208000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c85000-0x4)=0xd8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff6000)=@int=0x0, &(0x7f0000c09000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afb000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000219000-0x47)={r3, 0x7f, 0x5, "e35dc70f3975c1e4d920acda969d5c8409ea5d1d423a3488cf88ce48ee8c4dc3b499c7441ce25c4356d8afb3f22c446ceb5c64824f4f3e25118125dc9d"}) write$sndseq(r3, &(0x7f0000ab3000-0x54)=[{0x8, 0xfff, 0x9, 0xfff, @time={0x0, 0x0}, {0x7fff, 0x3}, {0xd3, 0x180000000000}, @connect={{0xffffffff, 0xffffffff}, {0x8, 0x3b}}}, {0x4, 0x800, 0xeb2, 0x1, @tick=0x80000001, {0xe86, 0x6}, {0x1000, 0x7}, @queue={0xfff, {0x4, 0xff}}}, {0x3, 0xfffffffffffffffd, 0x2, 0x85, @time={0x0, 0x989680}, {0x8, 0x1}, {0x6, 0x200}, @addr={0x2, 0xf8ba}}], 0x54) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000cbd000)=0x0) ppoll(&(0x7f0000a02000-0x30)=[{r1, 0x9022, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x708, 0x0}, {r3, 0x0, 0x0}, {r2, 0x2020, 0x0}, {r3, 0x1000, 0x0}], 0x6, &(0x7f00007ef000)={0x0, 0x0}, &(0x7f0000c77000)={0xff}, 0x8) connect$unix(r1, &(0x7f0000546000)=@file={0x1, "2e2f66696c653000"}, 0xa) lgetxattr(&(0x7f0000993000)="2e2f66696c653000", &(0x7f0000b07000-0x2a)=@random={"6f73782e00", "2d26212b706f7369785f61636c5f6163636573736367726f75702e7b736563757269747900"}, &(0x7f000082c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000063c000-0x4)=0x0, &(0x7f0000d47000)=0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000f83000)={0x77359400, 0x0}, 0x8) accept4$inet(r3, &(0x7f0000192000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f1000)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000052c000)={@generic="12c20c841c89be08eafaad166e135ead", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00008c1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r5}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000945000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r0, &(0x7f0000402000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000051c000)="2f6465762f7573626d6f6e2300", 0x1, 0x101000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007f7000-0x70)={0x9, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x592b2e17, 0x29a, 0x8, 0x0, &(0x7f0000dfb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x10000000, 0x1ff}) r1 = perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) r6 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00007ec000)={0x0, 0x0, 0x0}, &(0x7f000011e000)=0xc) kcmp(r7, r5, 0x5, r2, r1) ptrace$getregs(0xc, r5, 0x0, &(0x7f0000000000)="") sendmmsg$unix(r2, &(0x7f000084d000-0x38)=[{&(0x7f00007fa000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d79000)=[{&(0x7f0000c94000-0x2d)="6550ca4605535888e9102f6d53364ccea74e16d15f1e3a61d00ddefe0abd329e3ec7caa3af934f2580e9d9af1b", 0x2d}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f000057b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cc8000-0x20)=[{&(0x7f00002c6000)="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", 0x1000}, {&(0x7f0000515000-0x27)="e84966275663c47907a44d85c5bb8880d30c5a00e079076f995cc2d583d8d64e67b6104b2d12a3", 0x27}, {&(0x7f0000efc000-0x85)="95087fd87d6690db14532c8c41e6d08cdd59c289837b3e64fed538f5e0afd8861dd56862cc2f7da582908815567c9f097d64eba9a888b250fff290f573e719a7d381594df17ab471d2fbb0fd84a5562c4c2220d0c4dd3a3b51194f21e8d549d5666724febced9fbeb61d225b1498fea04f171ed1525e32e8db77e8b938853f12677d4efaaf", 0x85}, {&(0x7f0000bea000)="99d1d3ccf8584984010f95a168a609db4b5cfe68f2d34e86f1d22b87aaf14dffa49623ee9f0bb5ae", 0x28}], 0x4, &(0x7f000095c000-0x28)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r5, r4, r8}], 0x28, 0x20044001}], 0x2, 0x4) r9 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000255000)={0x0, 0x0}, &(0x7f00005b8000-0x4)=0x8) 2017/12/10 17:57:11 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) socketpair(0xa, 0x800, 0x7fff, &(0x7f00003ec000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006ae000)={0x0, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4, 0x10000, 0x1ff, 0x7}, &(0x7f0000eab000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={r4, 0x7}, 0x8) fcntl$setlease(r0, 0x400, 0x0) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:11 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000eac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000eaa000)={0x10003, 0x2, 0x1000, 0x2000, &(0x7f0000751000/0x2000)=nil}) 2017/12/10 17:57:11 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000b4000-0x4)=0x4, 0x4) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c09000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d8f000)="6e65742f69705f7461626c65735f6c61746368657300") preadv(r1, &(0x7f0000d41000)=[{&(0x7f0000f88000-0x4)="00000000", 0x4}], 0x1, 0x53) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)="") 2017/12/10 17:57:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000286000-0x6)="2e7d656d3000", 0x2) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000eab000-0x8)={0x5b, &(0x7f0000321000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000eab000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eaa000)={r0, 0x28, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eab000-0x4)=r3, 0x4) r4 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c83000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000002000-0x18)={0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000f9b000/0x1000)=nil, 0x1000) syz_emit_ethernet(0xb6, &(0x7f00005ab000-0xb6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "56e976", 0x80, 0x4, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0xd856, 0x9, 0x8000, 0x0, 0x400000000000004, 0x0}, @routing={0x21ad79faca9ac69f, 0x6, 0x0, 0x1, 0x200, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x80, 0x0, 0x0, 0x200000000, 0x800, []}], ""}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x400000000000003, 0xff) r1 = request_key(&(0x7f00003a9000-0xa)="69645f6c656761637900", &(0x7f0000d4f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)="2f5b7b5c2600", 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = syz_open_dev$mouse(&(0x7f0000196000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x80200) clock_gettime(0x0, &(0x7f0000b02000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f0000a9f000-0x30)=[{{0x0, 0x0}, 0x400, 0x2, 0x4}, {{0x0, 0x7530}, 0x1, 0x10, 0x20}, {{r3, r4/1000+10000}, 0x3f, 0x5, 0x8}], 0x30) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c7a000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000852000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000866000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003a3000-0x78)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x3, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dc3000-0x9)="2f6465762f6b766d00", 0x4040, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000983000-0x10)={0xf000, 0x104000, 0x0}) dup3(r6, r7, 0x80000) request_key(&(0x7f0000d23000)="636966732e69646d617000", &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec0000)="2f6465762f6b766d00", 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f000042e000-0x6)="727872306300", &(0x7f0000976000)="2f6465762f6b766d00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c19000-0xc)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006a1000)=0x10, 0x80000) getpeername(r8, &(0x7f0000440000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d26000-0x4)=0x14) r10 = socket(0x13, 0x1, 0x0) setsockopt$inet_mreqn(r10, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, r9}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000886000-0x20)={0xffffffffffffffff, &(0x7f00008ea000)="", &(0x7f000079e000)="", 0x0}, 0x20) 2017/12/10 17:57:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000eab000-0xf8)={0x5, 0x0, [{0x4, 0x3, 0x0, 0x0, @sint={0x737e, 0x0}}, {0x8, 0x1, 0x0, 0x0, @sint={0x8, 0x3}}, {0x8001, 0x2, 0x0, 0x0, @irqchip={0x2, 0x1}}, {0x2, 0x7, 0x0, 0x0, @irqchip={0x1f, 0x0}}, {0x5, 0x3, 0x0, 0x0, @sint={0xd07e, 0x8}}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:11 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000eab000-0x8)="2e2f66696c653000", r0, &(0x7f0000eaa000)="2e2f66696c653000") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x10000) sendto$inet6(0xffffffffffffffff, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x8, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042a000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000014a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000897000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000f72000)=[], 0x0, 0x0}, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a99000)=0x0, 0x4) getpeername$packet(r0, &(0x7f0000749000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007f9000)=0x14) 2017/12/10 17:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4(r1, 0x0, &(0x7f0000684000-0x4)=0x0, 0x800) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000511000)=0x0, &(0x7f0000445000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000546000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b41000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fa1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfd000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000787000-0x18)={0x0, 0x6, 0x30, 0x0, 0x35}, &(0x7f00002f0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e81000)={r5, @in6={{0xa, 0x2, 0x4c4e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x7, 0x9, 0x9, 0x2, 0x8000000000, 0x99e, 0x0, 0x6, 0xff, 0xffffffffffffffff, 0x800, 0x9, 0x1, 0x8]}, &(0x7f0000c76000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007e4000)={r5, 0xfff}, &(0x7f0000f77000)=0x6) stat(&(0x7f0000d8b000-0x8)="2e2f66696c653000", &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000cde000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000c2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8f000)=0xe8) fstat(r1, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000069b000)={0x0, 0x0, &(0x7f0000eac000-0x10)=[{&(0x7f0000f94000)=[{0x88, 0xfffffffffffffffd, 0x200, 0x100000001, 0x4, "604c40039e2994d25aaca8e1ad7ba92f5d3b2c5b42df52d3aed8dc39f7d7a6ad9d97008b4718577b994a8e588893ccd3b08c20a64b1c1acef567c06646285ff4fb2bdf698845f9c4064242772f6a1bbbb5936b46e8a7abe7ea9ea7e072a5eb84aeaeee20eb8426a7217ebcac6e90278e7718952deeace02f"}, {0xcb, 0x10001, 0x204, 0x10000, 0x4, "0bf84b94f82cf1aa80ccdb9c67e9bf71e798e82c7b3c3e473c02ad20b8a26562c87b1e0c739a7f74712814c4c828f9f053f2483577d15191d6a218579b36202bdb00a38280dfaf2bf74cc11d5a5072e1ebabec6d7f1258310ab47222e85f07e25365ea058a3b948ba9bec92440c520343a9e0d7529042a333ff24d254eee1a2f1b2512848daaa87bbdfe1e06bf1aad2a163a16229c378659b7b1ea136edd0d7771061fbdb4191c5d6b887c141e67727880eb250e9350616d966448"}], 0x153}, {&(0x7f0000997000-0x12a)=[{0x9b, 0x8, 0x200, 0xfffffffffffffffe, 0xb9, "b5003f1238845fc07ca0cccc549817e72ce4b7ab26bdf55919e82313570098a2ecb9edaa25d3c132292e94ef4541336f6e5e0a43a15d42ce0289124b794072d27af909f1e7a575d377705ab9db29e6b9f6287a0297c7d44515808e27e1e4d1f25026d403ccd79319636631b53f3ad6d76d8bcd6e6d6cc706010928789becd539ef5a1c70a2235a0f79aae5"}, {0x8f, 0x10000, 0x300, 0x8000, 0x9, "71cbc19e3fc638f65ae071ce0be1e22cc04bc5266fe7076484793839b5c15e260e43bfa0c685b35b03c0e18a827526aff69cbdc7303bdcba32d26997d157d08c79c5b37afc3402356d1deb006fb01fb01a791b105f4b64b8fe58792458d1a44b3331cab9e12b9bb2d9bd32762263b810431e650b33379db697a3730236aee7"}], 0x12a}], 0x2, &(0x7f0000402000)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x9c, 0x90}, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b32000-0x4)=0x0, &(0x7f00007e8000-0x4)=0x4) 2017/12/10 17:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a9000)={0x0, 0x0, 0x0}, &(0x7f000031a000-0x4)=0xc) perf_event_open(&(0x7f0000f9b000)={0x2, 0x78, 0x0, 0x2, 0xfff, 0x81, 0x0, 0x4e035c36, 0x400, 0x8, 0x8ac, 0x2, 0x5, 0x9, 0x0, 0x2, 0x3, 0x2, 0x3, 0x160, 0x3, 0x3ff, 0x7, 0x80000000, 0x5, 0x7, 0x0}, r4, 0x8000, r2, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb0000)={0x0, 0x48, &(0x7f00008cc000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x82}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000581000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bf7000-0x8)={r5, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f000087b000-0x8)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000984000)="2d2ded28c81592c01661d0a4b4834388556396efb00545e5ce3e2d6638ae28ac357f53c54766f56a980672410fba3328a4bb95018677", 0x36) fsync(r3) sync() 2017/12/10 17:57:11 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000eaa000)=0x0, &(0x7f0000eab000-0x4)=0x4) 2017/12/10 17:57:11 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000136000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x2, 0x2, 0x5, 0x1, 0x6, 0x40}, 0x20) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00003e6000-0x70)={0x100, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001, 0x3, 0x2, 0x0, &(0x7f0000eac000-0x10)=@common="64756d6d793000000000000000000000", 0x8, 0x9, 0x10000000d310}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000238000-0x5)="6365706800", &(0x7f0000237000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x6)="25656d312300", 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)="6269675f6b657900", &(0x7f0000238000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="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", 0xfe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000000)={0x10001, 0x1f, 0x3, 0x1000, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, &(0x7f0000001000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, &(0x7f0000002000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000003000)=0x1, 0x4) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x20)="5d32e7d3a414e3245d8c4e8e0d580325207b13bd01a133b096f8e637f4c62429", 0x20}, {&(0x7f0000000000+0xb64)="6f3d255ceb2713051b28a47d92d77e8ebf714dc48551a9e27eff2500123d8e82eeb77ad4fa9f046d35f6ed8e2ac6ca3ad0097a3c16ee7a11313d055e5be613c82826efe276a66c84ec36f056aff027518700779c43c9644bcd302b15a9f22faf9d498eb955c13d1a9e14470f7620be4ee03991c23b737e89a413e99dd3b1f0a1de05e0b58dd2f7f19075e35ab95aa8b52a40ec3fa879ba6fa71ba826", 0x9c}], 0x3, r2) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000238000-0x4)=0x7, 0x4) delete_module(&(0x7f0000237000)="2e6d696d655f747970657b7d637075736574766d6e6574302c47504c6b657972696e6773797374656d6c6f00", 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000004000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r6) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000002000)={0xe37, 0x2, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000002000-0x90)={[0x4, 0xff, 0x5, 0x8000, 0xfffffffffffffffb, 0x0, 0xffffffffffffffc1, 0x1, 0x9, 0x731, 0x7fff, 0x0, 0x80000000, 0xcd, 0x6bbe, 0x5], 0x10000, 0x4200}) 2017/12/10 17:57:11 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x841, 0x100000002) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000eab000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f76637300", 0x222000, 0x0) gettid() r0 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x800000000ff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000081000-0x4)=0xfffffffffffffffd) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000e83000-0x86)="ce6f761eb51cc08907ee3bb9273690dc349b57adc8c80c17e4418d7548503f0c0d075fd28ec3909e8a6662041313770426fba6cbce7ebd43bca93f55148b1594e1fbd8c1b2ac3f1e22ab6d066400af728c3ee53b622070e692944a92edf23ca8754e24bf08aeadadbbd8000000000000000005fbd4ac3dedad006c01e0f49608c91b671d4f0f") r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x100000000200401, 0x0, &(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000437000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003ed000)={0x0, []}, 0x4) getuid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r3, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd8000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f000044e000)={@common="69726c616e3000000000000000000000", @ifru_settings={0xa2, 0x401, @raw_hdlc=&(0x7f0000504000)={0x1, 0x0}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000328000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ca0000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f000065c000)=0x0, &(0x7f000066b000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r1) socket$nfc_llcp(0x27, 0x0, 0x1) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2017/12/10 17:57:11 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x3000000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eab000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000eaa000)=0x1008) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eaa000)={r1, 0xcd}, &(0x7f0000eaa000)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000aff000)={0x10001, {{0x2, 0x1, @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, @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]}}, 0x118) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000848000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r5, &(0x7f0000ead000-0x4)=0x0) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) dup3(r0, r1, 0x80000) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x2000000080a, 0x9) r1 = open(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x94300, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000308000)="2f6465762f766373612300", 0x8, 0x200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e39000-0x4)=0x7, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000753000)={0x26, "6861736800000000000000000000", 0x1047, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f00006bf000)={0x26, "736b636970686572000000000000", 0x0, 0x10003, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0x80000, 0x101) r4 = syz_open_dev$vcsn(&(0x7f0000c0f000)="2f6465762f7663732300", 0x7, 0x400) syz_open_dev$mouse(&(0x7f0000869000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xc6308e2, 0x18100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000080000-0x8)="2e2f66696c653000") setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f000050c000)="0000000203747275ff74656400d9ce19", 0x10) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000978000-0x1f)="1570ffffff7f00000000000000e6ff79ffffffffff0108ffd6de10ff406079", 0x1f) sendto(r0, &(0x7f0000e3a000-0xd)="e539651f012249c2c180e8f0a6", 0xd, 0x0, &(0x7f0000c60000-0x80)=@generic={0xd, "e8f94ea3101e5ee5b291f3e6ce02efa74339a1a58454df2fcca55fb664a2fa34cbce1191a3da5821fa70340a0c105c80d7c931e5ec1eef4bf63f45def344fa8d19c31530807eabd484f82f674ceae3c3c2e13c339f33007fac4264266a2578213c5552e6947acf441379265286ff3de9b67a954c145ac7e085b54e2fdc29"}, 0x80) bind$alg(r3, &(0x7f0000ae5000-0x58)={0x26, "6861736800000000000000000000", 0x200000000222, 0x0, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000828000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b8f000)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00009ca000-0x10)={0xce, 0x2100000ffd}) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000580000)=0x6, 0x4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000821000-0x91)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1cafb05c, @loopback={0x0, 0x1}, 0x3ff}], 0xa4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000687000)="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", 0x1000) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000fd3000-0x1c)={0x8, 0x4, 0x6, 0x0, 0x7ff, 0xb2, 0x100000000003, 0x7f, 0x100000000, 0x2, 0x2, 0x35015bc9, 0x0, 0xffffffffffff7ffa, 0x9, 0x1, 0xffffffff, 0xfffffffffffffff9, 0x1000}) 2017/12/10 17:57:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000001000)=0x8001) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x2, 0x101201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000002000)={0x20e2f, 0x7, 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]}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xdcd) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x305c00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xa2, 0x4, "e4f5ce03886b31f655cce4e54d13dfb6837e6d7a9da04b04c78fb04ad569ec6539242d111ec365a4e5e38848495f18f20162e3696c2d8e419bb754ba510e5bada6b10fa2ce694896c2f132b823a350d85dbdf0c66788f89cbd0128362553a87470299dc09979aa88d6b6591a104969c7914e33603972b11ae71839828383c62165ec44458373d91e5d8407c3312c842ae167197d6b367f208a41"}, 0x8000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) 2017/12/10 17:57:11 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eaa000)={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]}, 0x68b, 0x9, 0x1f, 0x100000000000, 0x40}, &(0x7f0000ac2000-0x4)=0xa0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000eaa000)={r4, 0x0, 0x77, "de78337b2dffee4eeb54f7a65a4c58631338f67eb4ad1048b3cb39ebee45a4c95e11f7d842da705fcaced54ff98bd0e2a6c3e23ddacc890d728109c53f4de01c0af2ce01029ebfde480ea19335fbe290b9bc32f597cf951193dc584d0b71755c65122c4907237b704624078e0701f080b0a2a3459b29f0"}, 0x7f) 2017/12/10 17:57:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)="65746831287d7070703000", 0x1) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000eab000-0x18)={0xaa, 0x2, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000eab000-0x18)={0x10000, 0xc1c3, 0x1ff, 0xfffffffffffffff6, 0x1, 0x9}) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000065a000-0x4)=0xbd8d, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b10000-0x4)=0x0, &(0x7f0000eaa000)=0x4) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r2, &(0x7f0000452000)="c056d2efd383843f4576c4cf4c30c1031c33dcecb53d319734cf649bca771cb59cad37209bc6d85751788c5f4aaad67c60032f9da08220caa0a96aec1503b1e66abbe85d7fee59c0a0ed2c5d17b048135977a1", 0x53, 0x10, &(0x7f0000978000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000899000-0x10)={0xffffffff00000000, 0x7fffffff, 0x3}) r4 = getpgrp(0xffffffffffffffff) sched_setscheduler(r4, 0x2, &(0x7f0000cce000-0x4)=0x3) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000289000)=[{&(0x7f0000001000-0xee)="f1eb867bc2b59219ff1a9bf1e6b3713f8c9b80e3353770387cc5c2b1d98a1724f8383c8d8e678a25ebcebcb2dbb1e12aa7042ce1ca18fc24459f95348ee4fa723cdfd912a325c37d04807665813cd731880bd2a65786baf67383f921001eb9027dbbc309ceb9c8e929b2ab238448978c1651c46c96aec9a32a06861e90534d646b5e67150ab621c7af590b3530fa7fde87422e186b7ac838d315a58cd87d8777594d3f45ead2968c33afd8000acae1ef358b68c912ad516302d78272d5ff04005fbce4df027811c81a4bb5f3a24aea75bedad3000d1a2a34adbcac9d54055aaecf004beb4376a58a5c2c2460f585", 0xee}, {&(0x7f000056c000-0x44)="79db2238f71901ac0abecb6b981897a696820e43e51dc9dc0f508b4ee8fdade9a6d03b84266f8c71c7a986448c14c13667a022fb28c679335749c4a136e1e226b2351ada", 0x44}, {&(0x7f0000000000)="137cdad1e1a92319b406244a2f2fba9ff90b95d2e998e98f296f8992901381724475614606305b8be7fa", 0x2a}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000-0x30)={0xb, 0x3, 0x7f6, 0x2, 0x5, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000001000-0x18)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x2, [@broadcast=0xffffffff, @empty=0x0]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000013a000-0x1a)="706f7369785f61636c5f61636365737374727573746564257d00", 0x2) gettid() capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0xffff, 0x5, 0x7fff, 0x6, 0xffffffffffff9b27, 0x0}) fallocate(r1, 0x3, 0x1, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000518000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000d4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a6d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f00009e8000)="2e2f66696c653000", 0x2000, 0x40) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000046d000)="", &(0x7f0000877000)=0x0) clock_getres(0xfffffffffffffffb, &(0x7f000081e000)={0x0, 0x0}) fcntl$dupfd(r3, 0x406, r3) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000085b000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f0000000000)=@ethtool_wolinfo={0x24, 0x6, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c78000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_emit_ethernet(0x54e8, &(0x7f0000a71000-0x5512)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x54b2, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2002c, 0x236, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x6c, "db23e6743041f36e41b13109c3da6a2f2f74822ca3aeadad067a33a49038f1ac054fe85e539bfe9c2493f59957e5b4a44455a8096d5d40be4787427bb8b39cccb22fae3efac56c70d7c08e3386984658149a0fee388969b9cfb30eeaec990290452a8a87ebd7d7d511efd354"}, {0x5, 0x77, "f4a6d75c6e04da906ae9350b277eee67007775e5e8de3f5d052123ce818c6e4e58b47859e91db2950f741848de405e7f4a3a6c5ed1facc3d8f480503681fe569e940189f8104d59edbe2058e6d62586622d41b98a21d525ad1968b447b385ed40d61e4ee8df16cf7c597569f0d85e6cc92a63c3fe2aa90"}, {0x5, 0x1000, "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"}, {0x7, 0x8a, "bb640bec565f994fc589c1ee49b6da3f883eda3075b69ca4b420707705c81d633106cb0d1c958659d3538405ced3810d1633851bd8525dfc9a82716f41102da90de3ad1b5fbb7e86f7dbb5374543eb2e1aff2606cc4236df9e48892cd3f2cbc65125d8fb1dc95079183f82d62fb4e288cb2ffb6ebd39ded2a9ea5a12530d4e52bae07266d0ff95e6a6da"}, {0xc2, 0x40, "c6cf3fdc2bac717412776360cf620f2ef94a73cb326f59c76a1f573fcf5b4cc60c330679188bab3a9357052e07e2870584715891f384fcbaae88f89f2605feb7"}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f, 0x0}, @dstopts={0x85, 0x634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcc, 0x1000, "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"}, {0xff, 0x7b, "c5dde25fd7aafddf635d580133542c2476bc1ab75dd1ee25295eafb3327dc6504925dde915a0014456e709000824d3d41ec38f2ddf3b417ffe785415fb5576f34ed57c40dbfe5a28585e089c1d06db0ab76da5d60d5527dcfd88bea97fa7f098dd50c24eb6d33828ffdf7ca2a1ad33cda80bc4459282d93df7da09"}, {0x0, 0x76, "ab23267431bafe828a17c2f7d886ee480df6d3e59bebe987b0d9bb405d0fe2d538f2dbc4584e8b3e05542bb26d0deea36da12c5603be5c218072ab8fdce0ff76ce846aff0e0b72a18cde0949eb977e7f5317d7605ff77c2c801f25c383ce96641a22c257bd5633f43641e2856699f8010f528921f330"}, {0x5, 0x0, ""}, {0x0, 0x1000, "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"}, {0x0, 0x5a, "69aba925faf65a2aeff429f16fad6f5631821d290a0b519f3b62016552951a99bf770a8f489190f441bc6381120cebe10a35c5b984b0681a5e0eed824a5251536f8ce02d8e3f8e418841bf0e03c1c5731d87f830a2643c1ff5cf"}, {0x0, 0x2c, "925092d63f0277ca2d4f7835420d2b1bdc8c5d0a4da2b2513d77ff35fe2fcea8e0ff4e14182a2976aaa86332"}, {0xc2, 0xffd, "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"}, {0x1, 0x1d, "48635e0c5160af16a46e670cd5d9139acc8d324460b73c7406072ad1d5"}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x67, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x200000000000, 0x0, 0x0, 0xb, 0xfffffffffffffffc, "d6d4bd", 0x4, "944a66"}, "9002a5fef18f74f661917904e864dd7008dc61d29b7e803498de6432f97922dac6a7f254c4d9df38cb6ea631e04b9f9b7dfe43e7d1020f7d29d2b1efc644fc9b9694"}}}}}}, 0x0) 2017/12/10 17:57:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000215000)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000009b000)=0x7, 0x4) r1 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000095b000)="2f73656c696e75782f63726561746500", 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000eaa000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eaa000)=0x10) r3 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:11 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000eaa000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:12 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) [ 146.860193] device gre0 entered promiscuous mode 2017/12/10 17:57:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x410001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000611000)={0x0, 0x7f, 0x10001, 0x8, 0x8000, 0x550, 0x3, 0x5, {0x0, @in={{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]}, 0x8, 0x3, 0x80000000, 0x2, 0x7}}, &(0x7f0000248000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000476000)={r1, 0x13, "218a7fd5dd90ba829a3027d1a5e244fcd409b5"}, &(0x7f0000001000-0x4)=0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$poke(0x4, r3, &(0x7f0000001000-0x4)=0x0, 0xf038) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1000000000003, 0x9) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000004000)="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", 0x3ed, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce0000-0xb)="2f6465762f6877726e6700", 0x703880, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000092d000-0x10)={0x5eb8, 0x8, 0xd, 0x7, 0x0}, &(0x7f0000159000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000ce2000)={r7, 0x93, "a2194e1c3110d25a90142d099a189a84e5e1c9c0a219571bb32c6b6c809289eb40fef8de174f3e42cae3705202093fc249a39e1dfdca5cac9e3b9809acd12711d8e14e8d3e40a0fcb3c5adebc8394c02ce35197152797ce0ef252648157aeb03780eb425a0707121b95890256cdb8834877d7e35a133723c5c45ce838aa6b27e33fc6df7d29b5a03043ad3765205302766e38b"}, &(0x7f0000cbe000-0x4)=0x9b) socket$inet6(0xa, 0x0, 0x5) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000a14000-0x4)=0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dbb000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x2800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r5) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r9, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r10 = fcntl$dupfd(r9, 0x0, r4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r10, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) 2017/12/10 17:57:12 executing program 5: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cd9000)=0x0) perf_event_open(&(0x7f0000543000-0x78)={0x5, 0x78, 0x401, 0x3ff, 0x7, 0x8, 0x0, 0x8001, 0x2, 0xb, 0xc199, 0x3, 0x7, 0x10, 0x0, 0x5, 0x4, 0xe0, 0x1, 0x810, 0x7, 0x7ff, 0x3, 0x2, 0xda16, 0x0, 0x0}, r0, 0x7ff, 0xffffffffffffffff, 0xfbce88194ea24ad2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r0, 0x7fff) getpeername$ax25(0xffffffffffffffff, &(0x7f0000896000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d44000-0x4)=0x10) setgid(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f000022c000-0x8)=0x0, 0xffff) r2 = getpgid(0x0) sendfile(r1, r0, 0x0, 0x930) tkill(r2, 0x1000000000016) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000270000)={0x0, []}) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00005db000-0x10)={0x3, 0x8001, 0x8001, 0x7}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000eb3000+0xeee)=0x1000, 0x4) r3 = request_key(&(0x7f000047a000)="73797a6b616c6c657200", &(0x7f0000a0f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b76000-0x9)="2f6465762f6b766d00", 0x0) r4 = request_key(&(0x7f0000c90000)="636966732e73706e65676f00", &(0x7f00004d2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebf000)="2a00", 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) madvise(&(0x7f0000e88000/0x4000)=nil, 0x4000, 0x13) 2017/12/10 17:57:12 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000be2000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000872000)={0x0, 0xfffffffffffffe00}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:12 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a8c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000d62000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f00008e7000)=[{&(0x7f0000eaa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000dc3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000eaa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000eab000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x4, &(0x7f0000eab000-0x48)=[{&(0x7f0000466000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000585000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000eab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000eaa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000eab000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000eab000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000bf6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000eab000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000eab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x9, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000eab000-0x8)=[{0x2, 0x94ff}], 0x1) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077a000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000532000-0x1000)="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") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x7, 0xffffffffffff0000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000063b000-0xc)="2f6465762f6175746f667300", 0x1000000004217ff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f6877726e6700", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000054e000-0x20)={0x7f, 0xfffffffffffffffc, 0x200, 0x1, 0x8001, 0x9, 0x58, 0x606, 0x0}, &(0x7f0000b19000)=0x20) r6 = syz_open_dev$usbmon(&(0x7f0000763000)="2f6465762f7573626d6f6e2300", 0x40, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000924000-0x8)={r5, 0xfff}, &(0x7f0000c15000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000867000)={r7, 0x1}, &(0x7f00001b2000)=0x8) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000305000)={0x2, [0x1, 0x4]}) r8 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000956000-0x78)={0x7, 0x78, 0xe77, 0x3, 0x7, 0x4, 0x0, 0x2, 0x85, 0x8, 0x9, 0x7ff, 0x8, 0x1d, 0x0, 0x7, 0x1, 0x80000001, 0x0, 0x0, 0x5, 0x3, 0x5, 0x9df, 0x3, 0x4, 0x0}, r8, 0x2, r6, 0xf) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r10, &(0x7f0000c70000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x4}}, {0x0, 0x0, 0x0, 0xd0a, @tick=0x0, {0x0, 0x8}, {0x0, 0x0}, @control={0x0, 0x0, 0x81}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x2, 0x0}, {0x800, 0xff}, @ext={0x0, &(0x7f00008ea000-0xdc)=""}}, {0x10000, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x28, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x20, 0x0, 0x0, 0x0, @tick=0x8, {0x8, 0x0}, {0x0, 0x0}, @addr={0x2000000001004, 0x0}}, {0x0, 0x5, 0x0, 0x8, @tick=0x0, {0x6, 0x8}, {0x81, 0x5}, @queue={0xc, {0x0, 0x0}}}], 0x120) rt_tgsigqueueinfo(r9, r9, 0x9, &(0x7f0000477000)={0x36, 0x100000001, 0x3, 0xffffffff}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00009da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CLR_FD(r2, 0x80287010) accept4(r0, &(0x7f0000612000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x233, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9bdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000695000)="2f6465762f6c6f6f702300", 0x40000000001, 0x4044042) rt_sigpending(&(0x7f00008a8000-0x8)={0x0}, 0x8) sendfile(r11, r11, &(0x7f00000de000-0x8)=0x0, 0xfffffffd) getgid() 2017/12/10 17:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_extract_tcp_res(&(0x7f00003a2000-0x8)={0x0, 0x0}, 0x2, 0x41) syz_extract_tcp_res$synack(&(0x7f00000b7000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000521000-0x8)={0x0, 0x0}, 0x10000000000070, 0x5) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000633000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b1f000-0x8)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000071d000)="2f6465762f6175746f667300", 0x103000, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x80000) fcntl$addseals(r3, 0x409, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000cd2000)={0x0, 0x1, &(0x7f0000a2c000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000f46000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000078c000-0x6)={r5, 0xb6d}, 0x6) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000a5f000-0x4)=0x0, &(0x7f000032e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f68000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00002ca000)={0x1d010, 0x7000, 0x3, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000149000-0x108)={0x0, @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]}, [0x9, 0x7ff, 0x3f, 0xe2b3, 0x5, 0xfffffffffffffbff, 0x7, 0x7fff, 0x1, 0xfff, 0xe6af, 0x1f, 0x6, 0x6, 0x9]}, &(0x7f00009d6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b81000)={r5, 0x1fd}, &(0x7f00005fb000)=0xfffffffffffffeee) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000139000)=0x0) sendto$inet(r3, &(0x7f0000a06000)="0d6e", 0xfffffffffffffde6, 0x4, &(0x7f0000905000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x3, &(0x7f00004cd000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000b36000-0xa0)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x6, 0x0, 0x400, 0x5}, &(0x7f0000573000-0x4)=0xa0) sendto$inet(r4, &(0x7f00004ce000-0x1)="4d", 0xfeaf, 0x3d, &(0x7f000046d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009ab000)={r7, 0xef}, &(0x7f00006d6000)=0x19d) shutdown(r3, 0x0) 2017/12/10 17:57:12 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000eab000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00006a0000)={{0x2, 0x1, 0x8, 0x2, 0x100000001}, 0xfff, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) getsockname$ax25(r2, &(0x7f0000e26000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007a4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1400000000000, &(0x7f0000eab000-0x4)=0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x5, &(0x7f0000eaa000)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x3, 0xb29c, r3, &(0x7f0000eaa000)="59a5d657a2bfddfba9c9be504649d0e858dd2285a79902e523f5aa331f15ad4b66255010a95fd09d4d45df690d863d1dbb272b6b8a4f2f8734f4111ee4a102bdc8b6d266ecd0a5776f8ae8c06714973ae7fad3c747b343cb73d11f89e08f81fb20b61888261ad1f21d5d25aa4a08c616c369dd3f4f2a1adffa6999fae870ed3da25ff59af61383eaa1c7c9769695cfa9364bcd64ce30f2906b2d5429ccf101a8799c249a4f83ca588a", 0xa9, 0x6, 0x0, 0x1, r0}, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000eab000-0x55)="b64bc4d3646e10b66fa699fa175f3a22a90f20944cef9c6874b833b85e9f49463eb903c74a38cd8dc7a462088817f7873979dff8f8e20db8441906319f439487920014953f1ba61716481b4f5c8258674e0785cfd1", 0x55, 0x100000000, 0x0, 0x0, r3}, &(0x7f0000eab000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000eaa000)="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", 0x1000, 0x500000000000000, 0x0, 0x1, r3}, &(0x7f0000eab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000eaa000)="8806956ad0401bbf4fad9a266e1d8931344fc0fc4a453278a60898bf78d787d66865575ea423721333a25f2a479045ff5a9ce1f0e589f717bc5ed964cfbb7cce149239e76339ee649eb8ba8fa8c5ad9616df223932c2419a396c61a654158daa1ece939fbff231cf54780244bb1e0d606f058547c132859602cfc820575f0af2f347a075463f6cb62b786539cceff163faef835517", 0x95, 0x9, 0x0, 0x0, r3}, &(0x7f0000271000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r3, &(0x7f0000bcd000)="f585c6a4a2f60e414da05addef6c3040ac29b3c57c590567c1be69edcc0d7dc261313c8683301ba1483cb69f50fafee98fb59526da0ea198d14a7bc4eea04a3bafbf8e43c4a03d464b7f43", 0x4b, 0x9, 0x0, 0x0, r3}]) [ 147.088867] device gre0 entered promiscuous mode 2017/12/10 17:57:12 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000eab000-0x117c)=@pi={0x0, 0x88fb, @ipv6={0x8, 0x6, "0d2e95", 0x1150, 0x7e, 0x80000001, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x5c, 0xa, 0x3, 0xe6, 0x2, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x0, 0x0, 0xc1, 0x20, 0xfffe000000000000, 0x3f, 0x3}, @dstopts={0x8c, 0x21a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0xa9, "c44c92c03a53ac123baee945fc0aa1f7530b9b3804fa36aced6546c2e2d3587bfa95a395192f7e006a7fa58f9e96197fc08b7ba40566ff29cb70612c8f4756ef57e25dfc027aa4873a7a07c21da2c0aec7a33ffd12a8521e8fb59c7b03004f2563abaaf02d4aef29a9b1c70e0eb350fad0d78c4163a69e18c5850ac3c90303b4a45391d733ef199d5b9a1f5c361a1bfa9ecc7c289ce351d26121fea72a2b46c8af5b08f03c05da8ac0"}, {0x0, 0x1000, "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"}, {0xc9, 0x21, "396710d2a6ba3596c29b168a404c3c641e64e3f020b34576d39172df9b01d041db"}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x5, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x117c) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000eab000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000eab000-0x78)={0x5, 0x78, 0x6, 0x8, 0x7fff, 0x80, 0x0, 0x2, 0x20040, 0xd, 0x80000001, 0x3, 0xff, 0x8, 0x0, 0x40, 0x0, 0x7, 0x52621fa0, 0x20244, 0x3ff, 0x0, 0x2, 0x4, 0x8, 0xc3, 0x0}, r1, 0x80000000, r0, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d23000)="2e2f66696c653000", 0x18000, 0x140) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a22000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ae000-0x4)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00003c5000)={&(0x7f0000b79000/0x3000)=nil, 0x3, 0x0, 0xa8, &(0x7f0000ba7000/0x4000)=nil, 0x5}) lstat(&(0x7f000035a000-0x8)="2e2f66696c653000", &(0x7f0000caa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000662000+0x9d7)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x3, 0x8, 0x0, 0xa0, 0x20, 0x2, r1, r2}, {0xfffffffffffffff8, 0x4, 0x8, 0x1, 0x2, 0x3f, 0x8, 0xfff}, {0x2, 0x3, 0x3, 0x32c916de}, 0x6, 0x0, 0x0, 0x1, 0x20, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x7ff}, 0xf, @in6=@loopback={0x0, 0x1}, 0x110, 0x3, 0x1, 0x4, 0xfff, 0x48d0, 0x3}}, 0xe8) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0xd1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d6000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) getresgid(&(0x7f0000707000)=0x0, &(0x7f0000f13000-0x4)=0x0, &(0x7f00008bd000-0x4)=0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000040000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000-0x10)={r4, 0x18, &(0x7f00001f0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000c86000-0x20)={@generic="013a030000000000007e5f4007000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xc) ioctl$sock_proto_private(r4, 0x89e2, &(0x7f0000fda000-0x1000)="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") getpeername$llc(r4, &(0x7f0000577000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000fe000)=0x10) mkdir(&(0x7f0000ac6000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000b08000)=[@in6={0xa, 0x0, 0x66e8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff9e}], 0xbc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec5000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) bind$ipx(r6, &(0x7f0000b55000-0x10)={0x4, 0x0, 0xfffffffffffffffd, "396e28317957", 0x9, 0x0}, 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000cd3000)="72616d667300", 0x1, &(0x7f000056a000+0xe2)="") lremovexattr(&(0x7f00002f8000-0x8)="2e2f66696c653000", &(0x7f0000809000)=@random={"73797374656d2e00", "2f6465762f6175746f667300"}) 2017/12/10 17:57:12 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097c000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000903000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000eaa000)=0x8c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000075d000)={r5, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000186000)={r5, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0xfffffffffffffeff, 0x7, 0x1}, &(0x7f0000eaa000)=0xa0) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:12 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad4000)="2f6465762f6b766d00", 0x0, 0x0) ioperm(0x80fc, 0x7, 0x200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x3, 0x100) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000646000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r1, &(0x7f0000f6f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a71000)=0x10, 0x80000) r3 = socket(0x5, 0xe, 0xffffffffffffffc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00006f8000-0x70)={0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xff, 0x4, 0x8c65, 0x0, &(0x7f00000f5000-0x10)=@generic="7aa7fc73df986a6c67b0dbfd7f2f8e48", 0x8, 0xfffffffffffff80c, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x24}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00009a7000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x4000000000000006, 0x0) sendto$inet6(r5, &(0x7f0000a51000)="0434", 0x2, 0x4000000, &(0x7f00001d8000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f7, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_ivalue=0x7}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2001f, &(0x7f0000f6d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f69000)=0xc6) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000778000)=0x0) socket(0x10000000010, 0x2, 0xc) 2017/12/10 17:57:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="6e6f64657628776c616e31656d302a2f402c73656375726974796367726f757070707031706f7369785f61636c5f6163636573733a4029776c616e30776c616e305d5d626465762573656375726974792c263b2900", 0x40, 0x2, &(0x7f0000001000-0x40)={0x8, 0x100000001, 0x0, 0xffffffffffff2a7e, 0xfffffffffffffffc, 0x26c5, 0x200, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0xb, 0x61313546) r1 = gettid() r2 = perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000c7b000)={0x800, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000cc4000-0xe)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_procfs(r1, &(0x7f0000210000)="617474722f667363726561746500") readv(r5, &(0x7f0000577000)=[{&(0x7f00007cf000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x1) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c16000-0xc)="2f6465762f72666b696c6c00", 0x3e, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b63000-0x4)={0x0}, &(0x7f0000751000+0x285)=0x4) listen(r4, 0x8000000003) bind$unix(r5, &(0x7f00001b6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000dcc000)=0x7) fcntl$notify(r4, 0x402, 0x4) connect$inet(r4, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000449000/0x18000)=nil, &(0x7f0000c50000)=[@text32={0x20, &(0x7f0000f83000-0x35)="9a03180000b50066ba400066edde0592f5245d650f1b6b00c4c21d9d2066b814008ec866ba2100ec8fc96091ecc4e3154a20000f09", 0x35}], 0x1, 0x8db1bfef6542872c, &(0x7f0000c95000-0x20)=[@efer={0x2, 0x1}, @cr0={0x0, 0x40000022}], 0x2) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000b59000)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000b39000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e4000-0x4)=0xe8) ioprio_get$uid(0x400003, r9) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) 2017/12/10 17:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000b69000)="2e2f66696c653000", 0x48) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000442000-0x8)={0x8, &(0x7f00005fb000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r2 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000442000)={0x0, 0x8001, 0x1, 0x9, 0x7, 0x7, 0x80, 0x9, {0x0, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5686, 0x6, 0x32a1, 0x10001}}, &(0x7f0000fa1000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007ab000-0x8)={r4, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4001, 0x9) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000e47000)="2e2f66696c653000", &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000eab000-0x4)=0x5) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = getegid() mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000eaa000)={0x0, 0x0, 0x0}, &(0x7f0000eaa000)=0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000eab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0d000)=0xc) getgroups(0x3, &(0x7f0000cc9000)=[r5, r6, r7]) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:12 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a1c000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eab000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x16)="2d26008005a4a8083909bd86c4843145d3d699489aff", 0x2) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) [ 147.310949] device gre0 entered promiscuous mode 2017/12/10 17:57:12 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000eaa000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x1) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00003c3000)=[{&(0x7f0000eaa000)={0x27, 0x2, 0x1ec4, 0x7, 0x7ff, 0x400, "850dd4d5530f30d66d6faa0f42b2d4dd1adb2d3ad86f17a6b15afc64fd9e55cdb5f9501c62d4ce5e47b676acf8150639019b3cc086b85368ba88a954e6a4f5", 0x8}, 0x58, &(0x7f0000ce6000)=[{&(0x7f0000b6f000-0x1a)="b08b3e90d7692c4c74916721816ea8cb40877f76927c323aea00", 0x1a}, {&(0x7f0000eab000-0x1000)="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", 0x1000}, {&(0x7f00004e9000)="e11fa361c6dc0b334de6efc87bc31d2dabfa06eb1bf8d5d2cdee279a3a95198a7e5d0b6f99ef8c70d80fe4c037004308adf6c1e7d530ab7fb5273367cc4c7c1eb045458b5dd1c25fec9554ad77174a4c3149afe9527fd04c669840b3a0bd7542cfadbe27e197cb39de3629ab1dfb20e02583ad5d7c94d5cf554c5a34dd991a4dedf5181f6d0e2d5d56c2b8466b611c3660a0f0c8379b3a233dc428c79d44866da525928b98c1738439aec10662ed72ef2c472ac0ef424a1d600c22ad340a1f3b975e661cf719e748b26174e146822858aa5b335eb17c41508520721baceb3a6529acbf77e1b112", 0xe7}, {&(0x7f0000773000)="a07fcc3e1750673186bf62fd384219133d51c3a20477132dab9da92f26433892ea616adc7882cfba120f11e5ce72c86912e67a0fc52a88b69534a0e19d61f82b45f3016e2a9431f67ec498e833e311e6a3bd30d7a9278e69949040e23987df612e92893634b376176e357c029bce", 0x6e}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000eab000-0x58)={0x27, 0x81, 0x20000000, 0x7, 0x6, 0x3f, "dbe61199b589c09692fc3cafcc57e3a52b605ddb0806c612977fef69f0bb7bdfab28dddd68aa8fbe5bbcffc697dd39d3be6a9e587ae0ed572a540e319a81f0", 0x9a}, 0x58, &(0x7f0000eaa000)=[], 0x0, &(0x7f0000330000)={0x4c, 0x101, 0x3, "205c4a6fde9104e9530a59c2a39d6d48a3576c6d73cbee7bc098d8cee9e7819543e90da0e4d503c2b9fd12a05e2853d25f7af0ee50b3805d35bf9d08d065736a"}, 0x4c, 0x24000000}], 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eac000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eac000-0x4)=0xe8) recvfrom$packet(r3, &(0x7f0000eab000+0xe14)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x2060, &(0x7f00004da000-0x14)={0x11, 0xff, r4, 0x1, 0xf248, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)=0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:12 executing program 6: mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8004, 0x0}], 0x3, 0x400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000408000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fe7000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x7, 0x7, 0x1}, &(0x7f0000fe6000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006e4000-0x6)={0x0, 0x8}, &(0x7f0000fe7000-0x4)=0x6) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fe6000)={r3, 0xffffffffffff0000, 0x6, 0xf1, 0x800, 0x0, 0x5, 0x7, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x1, 0x800, 0xfffffffffffffffe}}, &(0x7f000091a000)=0xb8) write(r0, &(0x7f0000451000)="", 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000046b000)=0x6c) getsockopt(r2, 0x40000000000007, 0x2, &(0x7f0000fe3000-0xf3)="", &(0x7f00001bb000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fb2000-0x11)="2476626f786e65743047504c656d305b00", 0x3) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000fe9000)={0x0, {{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]}, 0x1, 0x0, []}, 0x98) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000-0x28)={@generic="fc1e0b879cfc5d9ff4cb1a96b1ba3c83", @ifru_map={0x80000000, 0xfd, 0x4d, 0x100000001, 0x2, 0x1ff}}}) ioctl(r6, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000cd000)="d529268e5a9a41ee2fb3e96a9b5e18dd0dde32f184055ca0ccfded5975bb392548c1a65867e0392019", 0x29) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000858000-0x1)="ce", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/10 17:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009e3000-0x4)=0x9, 0x4) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x50, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x80000001, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d35000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000a6b000-0x4)=0x4) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000131000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigtimedwait(&(0x7f00000b6000)={0x10000}, &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d35000-0x10)={0x77359400, 0x0}, 0x8) write$evdev(r4, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 17:57:12 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce6000-0x4)=0xc) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/10 17:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b2000-0x9)="2f6465762f6b766d00", 0x94180, 0x0) flistxattr(r0, &(0x7f000059c000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) mkdir(&(0x7f0000d74000)="2e2f66696c653000", 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d47000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x101, 0x0, 0x580}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r2, &(0x7f0000df4000-0x8)="2e2f66696c653000", r1, &(0x7f0000419000)="2e2f66696c653000", 0x3) r4 = gettid() ptrace$pokeuser(0x6, r4, 0x8, 0x9) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r5 = inotify_init1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000087d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[], 0x0, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}], 0x80, 0x40000}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x80000000000000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x3, 0x9, 0xb}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") io_setup(0x200, &(0x7f00004e0000-0x8)=0x0) execve(&(0x7f0000632000)="2e2f636f6e74726f6c00", &(0x7f00008a8000)=[&(0x7f0000d6a000-0x2)="2f00", &(0x7f0000668000-0x11)="2f6465762f7667615f6172626974657200"], &(0x7f0000bc9000)=[]) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r8 = accept4(r7, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000636000)=0x80, 0x0) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f00009c1000-0x10)=@generic="072de871593c792282385f4ae11e91a0", 0x7, 0x0, 0x0}) 2017/12/10 17:57:12 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000eaa000)=0x0, &(0x7f0000eab000-0x4)=0x4) getsockname$inet6(r2, &(0x7f0000a3f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000165000-0x4)=0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ce9000)={0x4, [0x1, 0x4, 0x200, 0x800]}, &(0x7f000034d000-0x3)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) dup2(r3, r0) 2017/12/10 17:57:12 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000eab000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006ce000)=0x1008) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007b7000-0x20)={0x0, 0x100, 0x8000, 0x96, 0x100000001, 0x8, 0x8151, 0x0, r3}, &(0x7f0000eaa000)=0x20) r4 = socket$inet6(0xa, 0x4, 0x80100000000000c4) bind$inet6(r4, &(0x7f0000187000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r5, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) [ 147.507907] device gre0 entered promiscuous mode 2017/12/10 17:57:12 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000871000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00003e9000)={0x5, 0x78, 0x20, 0x8, 0xd28, 0x5, 0x0, 0x9, 0x2, 0x5, 0x1, 0x1f, 0xfff, 0x10, 0x0, 0x400, 0x0, 0x3, 0x100, 0x4100, 0x7a4, 0x9967, 0x4, 0x5, 0x1, 0xea5d, 0x0}, r4, 0x3f, r0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000291000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000bd3000)={0x2, 0x800}) r2 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000eab000-0x68)={0x7b, 0x0, [0x9, 0x5, 0x0, 0x128], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000eac000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c3000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005a2000-0x8)={r4, 0x1}, &(0x7f0000a70000)=0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:12 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c1000)="2f6465762f70746d7800", 0x0, 0x0) seccomp(0x0, 0xa48f0f082e17d5f2, &(0x7f00000d9000-0x8)={0x6, &(0x7f00005ae000)=[{0x0, 0x7, 0x2, 0x2}, {0x6, 0x2b5, 0x1, 0x1f}, {0x81, 0x7c3, 0xffffffffffffffe0, 0x40}, {0x5, 0xffffffff7fffffff, 0x3, 0xfff}, {0xffffffff, 0x10000, 0x6, 0x80000001}, {0x8, 0x0, 0x4, 0xfff}]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000680000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000df5000)={r2, r0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x80019980330, 0x0}, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000d16000)={0x1, &(0x7f0000f53000-0x8)=[{0x7, 0x8, 0x2, 0x3f}]}) fremovexattr(r2, &(0x7f00000c2000)=@random={"757365722e00", "2f6465762f70746d7800"}) r4 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2017/12/10 17:57:12 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eaa000)=@sack_info={0x0, 0x48ab, 0x52c}, &(0x7f0000eaa000)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000d12000)={&(0x7f0000e48000/0x1000)=nil, 0x4, 0x5, 0xc, &(0x7f00001df000/0x3000)=nil, 0x8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000297000-0x8)=@assoc_value={r4, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:12 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a23000-0xc)={0x12, 0x1d, &(0x7f0000eaa000)="b53130996929a168336da320ef60a9a6d230a4913fe6f3033af0f2254f"}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) [ 147.625285] device gre0 entered promiscuous mode 2017/12/10 17:57:12 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000eab000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000eab000-0x4)=0x106) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b83000-0x8)=@assoc_value={r4, 0x5}, &(0x7f00000b0000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:12 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfb000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00008cf000)="86ebd030eca5503161fccc44b65746aa4443fb54316feab2e1a873fdfc7615cd5f57450cf0c186e592cf2ce5bc7211612d1c61f9aca780c0ee71fb94736e861bd8589b595fb5f37b852a663f8635e56a9705d345a1e75cff69cb003ee2ad3011fbdee1f806e4168d39e1035c3cc93155077061572c6505abd291869095cd0d7c2e60a9240daeeba0e988850f7bed7a94481b8b22e9f692a2c0fea00eb9c923acd07e55be42ddcc8c27ff3169228cf2a94879a9af6130e8d9ccab7610f1ff5a0a92e5bf53a36625e71f7317be80caa98c6c19cb96e140a786c21d42df04fed013f3f9fb5bc00b58eeccf6fd999bfa52bd", 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006b9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bf0000)={0x0, 0x0}) setitimer(0x1, &(0x7f00004af000-0x10)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000633000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) exit_group(0xffffffffffff38b5) r5 = open(&(0x7f0000617000-0x8)="2e2f66696c653000", 0x8000000000202, 0xfffffffffffffffd) finit_module(r5, &(0x7f000039b000)="7d2473656c6600", 0x1) mkdir(&(0x7f0000283000-0x8)="2e2f66696c653000", 0x1a) fchmod(r5, 0x21) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f0c000-0x6)={0x0, 0x7537}, &(0x7f0000b19000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ede000)={r6, 0x2, 0x8000, 0x9}, &(0x7f0000ed2000-0x4)=0x10) connect$inet(r0, &(0x7f0000434000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r0, &(0x7f00000e0000)="2e2f66696c653000", 0x1, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000b1a000)=0x0, &(0x7f000032c000-0x4)=0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x2, &(0x7f000000a000)="") ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000486000)={0x9, 0x10000, 0x2, 0x6}, 0x8) r7 = syz_open_dev$loop(&(0x7f00002c0000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x20102) ioctl(r7, 0x440000000000127d, &(0x7f0000fae000-0x1)="") 2017/12/10 17:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000f79000)={0x3, 0x7, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) syz_extract_tcp_res(&(0x7f0000bce000-0x8)={0x0, 0x0}, 0x100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) syz_extract_tcp_res$synack(&(0x7f0000476000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/10 17:57:12 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000eab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000eab000)=0x9, 0x4) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000eac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) [ 147.757105] device gre0 entered promiscuous mode 2017/12/10 17:57:12 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x5, 0x0) r3 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fbd000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)="6e7300") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000fbe000-0x8)={0x5, &(0x7f0000fbe000-0x14)=[{0x2, 0x6}, {0x4939, 0x10000}, {0x3, 0x1000}, {0xfffffffffffffffd, 0x7}, {0x2, 0x2}]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fbe000-0x1c)={&(0x7f0000353000-0x80)=@generic={0xf, "32e7057c439b7416e63747300fb4e0a9d7c9f8e94c4f7f4d9b642988ebb7639d2fde327a99dd3b221e168c56571335b66b84ba46589657791d60817c68d8e2a15cf6c542968e3ec68bed67affa767812cf9360a9248914013e3413437a116359e519dc19bf743824ff9999f60d31c39444b395c694dc595ad8bc5e927e2f"}, 0x80, &(0x7f00001c8000-0x8)=[{&(0x7f0000fbd000)="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", 0x1000}], 0x1, &(0x7f0000fbe000-0x5a0)=[{0x5c, 0x109, 0x1, "4b6aa47ab80afc2cb8a15f79177baf6219e06734f29b9c4717b6b4ef104f31c2fcf67b4a135c06c764d55284c709b0b72d5173badc9fe9464772847ab4c966c3f33ce5bb271ffdbfaea4967134f8"}, {0x2c, 0x84, 0x2, "e6292719e8a4e6da33d67368ec5e907d3144c2bc3200c45f4de954ebc5"}, {0x48, 0x116, 0x5, "5d1537962f7a44e548b82790c9e55348217b368f5ffe024f3ad416c9014fa703131c3b7d89ab2bfb23c39cf7d1a10bd11220ce03b24cc1ccc0b21f"}, {0x100c, 0x105, 0x6, "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"}, {0x100c, 0x18f, 0xfffffffffffffffd, "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"}, {0x94, 0x110, 0x9, "d1d691d4c4a89daadd0b8eca6c5cf3cb324c80f7f00323d3ea1e06000000ee7b592d638f104e603ecfa8719387683b4440da5e7ccad5586f9a00000005517f2337c701703775ab5e2eee36f7ad0a2b92914ed70f34f603f981f4682c057ea2c4391f7f5965075af876eeacba9816bc975b47914e53c45413d31dfed0317b381dad61c7e66d36"}], 0x217c, 0x3}, 0x20000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000367000)="2e2f66696c653000", 0x2a0000, 0x6f) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x323, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000fbc000)={0x1f, 0x0, 0x101, 0x4, 0x8, 0x9}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000fc1000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) ioctl$TCSETSW(r5, 0x5402, &(0x7f00002b3000-0x24)={0x8, 0x9, 0x7fff, 0x7f, 0x2, 0x4, 0x9, 0x4, 0x8, 0xffff, 0x9, 0xfffffffffffffffc}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fbd000)={r3, 0x3, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0246400, &(0x7f0000902000-0x24)={0x8000, 0x9, 0xfff, 0x16, &(0x7f0000ae2000-0x16)="00000000000000000000000000000000000000000000", 0x57, &(0x7f0000c6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, &(0x7f0000609000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r5) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000fc1000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000199000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getpgid(r7) sched_setaffinity(r8, 0x8, &(0x7f0000718000-0x8)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000b1a000-0x41)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6100000004", [], {{0x200800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "3c497ede813cfa3b860000000643aff066"}}}}}, 0x0) 2017/12/10 17:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f000016c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)="2f6465762f70746d7800", 0x109001, 0x0) epoll_create(0x9) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000b1f000-0x8)="2e2f66696c653000", 0x6e4) fcntl$setflags(r0, 0x2, 0x1) r3 = syz_open_pts(r2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ceb000)={0x4, r1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000fdc000)={0x0, 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000344000-0x8)="0000000000000000", 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000877000)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000f74000-0x6)={0xb, 0x46}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000668000-0x58)={0x100000000, 0x7bc2, 0x3ff, 0x0, 0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x5, 0x80005, 0x2) fstat(r6, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b27000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x84e}) ioctl$TIOCNOTTY(r4, 0x5422) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) dup2(r7, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c9a000)={r5, &(0x7f00006e9000-0x5d)="d61deb224ea08f5b248140c47d0f9372ed13b490d845d34eb0ca94588586661f40383f994a78ba71fb37f5982e5d8fc2ab2e27c4f859689c7f35987244a1cae1896abd1c4c6430080c3d6bbb858edd6edbe73179c90a0b8891b3b9af30"}, 0x10) writev(r6, &(0x7f000054b000-0x10)=[{&(0x7f0000a25000-0x2a)="2900000018001980013d72241a68002102de0000000000000003000009da000000000000100802ff00fd", 0x2a}], 0x1) 2017/12/10 17:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d93000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000071b000)="2f6465762f70746d7800", 0x20200, 0x0) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000092b000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000683000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000604000)="2f6465762f766373612300", 0x400, 0xaa94506ca78453d) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000064c000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000000000)=0x0) io_destroy(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000ef5000)="2f6465762f6e65742f74756e00", 0x0, 0x2280) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0}}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x17, &(0x7f000040f000-0x1)="6f", 0x1) perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) fsync(r0) 2017/12/10 17:57:12 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x2, &(0x7f0000eab000-0x10)={0x28, 0xe7, 0x0, 0x2}) r3 = socket$inet6(0xa, 0x800, 0x8010000000000080) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r1) inotify_init1(0x80000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:12 executing program 3: memfd_create(&(0x7f0000538000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000be4000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="df9ca13f625fa9558ee963485d826dd1"}) socket$inet(0x2, 0x6, 0x4) 2017/12/10 17:57:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)="5c766d6e65743000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000e03000-0x5c)={0x5, 0x1, {0x2, 0x1, 0x2bc, 0x1, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000eaa000)=0x0) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r1) bind$netlink(r3, &(0x7f0000d04000)={0x10, 0x0, 0x8, 0x6}, 0xc) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000897000)={0x0, 0x55, "e2f71432acebebc44db36980e21a914baadb04bfe1e4ddd756f3c3bf49faeb1e3d4017c2a019e17646c5aeb7de47ae23d99edca6da273b60ff5cce1ec342d3ac7e6552f3b0cf3c5a01688ed2d82ee0bc03366367ff"}, &(0x7f0000eac000)=0x5d) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ead000-0x14)={r4, 0x7, 0x1, 0x2, 0x4, 0x0}, &(0x7f0000ead000-0x4)=0x14) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000eac000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000eae000)=0x0, &(0x7f0000eaf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ead000)={r5, 0x80000000, 0x1, 0x88}, &(0x7f0000ead000)=0x10) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f0000eac000)=&(0x7f0000ead000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000eac000)=0xc) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000eab000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f67000+0x157)={@common="677265300000000000000000ffffffde", @ifru_flags=0x400000301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ce2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c7000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000024000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/10 17:57:12 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000e57000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001d8000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:12 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000e33000-0x4)=0x0, &(0x7f0000eaa000)=0x4) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) [ 147.841464] device gre0 entered promiscuous mode 2017/12/10 17:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ab1000-0x10)={0x0, 0x7, 0x21d, 0x70b1}, &(0x7f0000134000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b6d000-0x10)={r1, 0x4, 0x4, 0x3b}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_settime(0x2, &(0x7f0000444000-0x8)={0x77359400, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000a33000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00001c4000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) accept4$ax25(r3, 0x0, &(0x7f0000a21000)=0x0, 0x80000) syz_open_dev$vcsn(&(0x7f0000c08000-0xa)="2f6465762f7663732300", 0x4, 0x80000) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000057e000-0x4)=0x70a98510, 0x4) 2017/12/10 17:57:13 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eab000-0x20)={0x40, 0x8, 0x200, 0x6e, 0x7, 0x7, 0x7, 0x4, 0x0}, &(0x7f0000eaa000)=0x20) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eaa000)={r4, 0x7fff}, &(0x7f0000eaa000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e2000)="2f6465762f76637300", 0x10107fe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x20000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x80000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) unshare(0x40100) socket$inet(0x2, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfc000)={0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a37000-0x4)=0x0) r4 = perf_event_open(&(0x7f00003a4000)={0x3, 0x78, 0x400, 0x2, 0x8000000008dcb, 0xfff, 0x0, 0x4, 0x42000, 0x4, 0xffffffff, 0xa0bf, 0x1003, 0x2, 0x0, 0x1, 0x3, 0x6, 0x8c, 0x200, 0x8000, 0x7fff, 0x0, 0x8, 0x9, 0x4, 0x0}, r3, 0x9d, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x9b66, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x800000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d4000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000025000-0x10)="2e2f66696c653000", 0x82) creat(&(0x7f0000745000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", 0xe7abadde9497165c) mkdir(&(0x7f0000e32000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000afe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r6, r8, 0x80004) getpid() fstat(r5, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() perf_event_open(&(0x7f0000001000-0x78)={0x25, 0x78, 0x2, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x3, 0x1fffffff, 0x43, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r9, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x5, 0x3ff, [0x20, 0x2, 0x800, 0x2f5b0048]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 17:57:13 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000eab000-0x4)=0xfd, 0x4) 2017/12/10 17:57:13 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) flock(r1, 0x6) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000eaa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 17:57:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x204200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x80) memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) syz_open_dev$evdev(&(0x7f00000d6000)="2f6465762f696e7075742f6576656e742300", 0xff, 0x0) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000eab000-0x4)=0x2f5, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) [ 147.998444] device gre0 entered promiscuous mode 2017/12/10 17:57:13 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x13) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eac000-0xc)={0x0, 0x74, &(0x7f0000eab000)=[@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7e00}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x17, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000d27000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e7f000)={r4, 0xfffffffffffffffd, 0x400000030}, &(0x7f0000eab000-0x4)=0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000eaa000)={r5, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ead000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x44c00, 0x41) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000083a000)=0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r9, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0xb17}, {&(0x7f0000d9b000)="", 0x0}, {&(0x7f000050f000-0x37)="", 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f0000516000)=0x4) 2017/12/10 17:57:13 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) r2 = socket(0x0, 0x0, 0x0) r3 = creat(&(0x7f0000e7b000-0x8)="2e2f66696c653000", 0x1a) sendfile(r0, r0, &(0x7f0000501000)=0x3, 0x4) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000282000-0xd)="00000000000000000000000000") r4 = mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f46000)={0x68, 0x0, &(0x7f00000e7000)=[@increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x38, &(0x7f0000c05000-0x30)=[@flat={0x77622a85, 0x100, r4, 0x4}, @flat={0x73622a85, 0x100, r5, 0x0}], &(0x7f0000fb2000-0x38)=[0x38, 0x20, 0x40, 0x30, 0x38, 0x68, 0x0]}, 0xfffffffffffffffb}}, @release={0x40046306, 0x3}, @release={0x40046306, 0x2}, @enter_looper={0x630c}], 0xdf, 0x0, &(0x7f0000fcb000)="2c18fb738e88f2208156246b6f9da0f66b0d9c070fcd61c6f19616966f3f254260567c2b7a6c60a265860a760e42a1a3fd19dbca1cee66b593f5df8f0b68155067049e74fc951c2d4a2f7a803181988454abdd59ef0bc7ec9d28362fecb48c6e6706a7ad7160633b4f6403804cd601554d63f3eb49a5e5717e9108890fe3f0b98149bb1c75f765ecda8229e950606291f80f226402dd59fac65c76f2ec731587e7728973d1fbb29dbd9849527b90abda3c0fdb6616cc3abb0bcbdd3e9e5a592cf3904cdb3f4d1816443f6d042e3a70f57c6948135741e9ab16ecedf2e52683"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r6 = getpgid(0x0) process_vm_readv(r6, &(0x7f000004d000)=[{&(0x7f0000215000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000751000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000481000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000396000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x4, &(0x7f0000072000-0x10)=[{&(0x7f0000162000-0x9)="000000000000000000", 0x9}, {&(0x7f0000811000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, 0x0) r7 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b97000)={0x0, 0x0, 0x10}, &(0x7f0000d06000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000442000)=@assoc_value={r8, 0x9}, &(0x7f0000e39000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x1c, 0x0, &(0x7f00004c5000-0x1c)=[@release={0x40046306, 0x1}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000540000-0x1)="ff"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) recvfrom(r2, &(0x7f0000c48000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x40000100, &(0x7f00004fd000-0x80)=@generic={0x5, "a562a0621817623a6443d9d6df745220361d418922015ef30e5a2a96a2f80fa9921402726a704c181080369ea8f43f855ad3170d97320000000000000004f48d7f88e6aa69ff35972348b2fa15f508000000000000008a88ac24e5ef00e99556b6efcaaceb78cdc438eab76957dbc3595c0f7bc01adfef8357622a605270"}, 0x80) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000034e000)={0x48, 0x0, &(0x7f0000d66000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x38, &(0x7f0000654000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000271000)=0x0, 0x1, 0x4, 0x31}], &(0x7f0000668000-0x38)=[0x38, 0x18, 0x0, 0x0, 0x28, 0x78, 0x40]}}], 0x1000, 0x0, &(0x7f0000a8c000-0x1000)="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"}) 2017/12/10 17:57:13 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096f000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r3, 0x541d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)="6e6f64657628776c616e31656d302a2f402c73656375726974796367726f757070707031706f7369785f61636c5f6163636573733a4029776c616e30776c616e305d5d626465762573656375726974792c263b2900", 0x40, 0x2, &(0x7f0000001000-0x40)={0x8, 0x100000001, 0x0, 0xffffffffffff2a7e, 0xfffffffffffffffc, 0x26c5, 0x200, 0x7}) sendfile(0xffffffffffffffff, r1, &(0x7f00002d4000)=0x8, 0x61313546) r2 = gettid() r3 = perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000c7b000)={0x800, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) move_pages(r4, 0x4, &(0x7f00007dc000-0x10)=[&(0x7f0000d61000/0x1000)=nil, &(0x7f0000ca9000/0x1000)=nil, &(0x7f000040e000/0x3000)=nil, &(0x7f0000f0d000/0x4000)=nil], &(0x7f00007e5000-0x1c)=[0xffffffffffffff9c, 0x800, 0xd1c, 0x0, 0x2, 0x80, 0x6], &(0x7f000097b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x805, 0x0) bind$inet(r6, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_procfs(r2, &(0x7f0000210000)="617474722f667363726561746500") readv(r7, &(0x7f0000577000)=[{&(0x7f00007cf000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x1) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000427000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b63000-0x4)={0x0}, &(0x7f0000cf9000-0x4)=0x4) listen(r6, 0x8000000003) bind$unix(r7, &(0x7f00001b6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000dcc000)=0x7) fcntl$notify(r6, 0x402, 0x4) connect$inet(r6, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r7, &(0x7f0000449000/0x18000)=nil, &(0x7f0000c50000)=[@text32={0x20, &(0x7f0000f83000-0x35)="9a03180000b50066ba400066edde0592f5245d650f1b6b00c4c21d9d2066b814008ec866ba2100ec8fc96091ecc4e3154a20000f09", 0x35}], 0x1, 0x8db1bfef6542872c, &(0x7f0000c95000-0x20)=[@efer={0x2, 0x1}, @cr0={0x0, 0x40000022}], 0x2) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000b59000)=0x2000000000000b) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000b39000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e4000-0x4)=0xe8) ioprio_get$uid(0x3, r10) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r11, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) 2017/12/10 17:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mincore(&(0x7f0000638000/0x2000)=nil, 0x2000, &(0x7f0000dec000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x4) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000110000)={0x0, 0x8, 0x30, 0x10001, 0x20}, &(0x7f0000eaa000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={r4, 0x8005}, 0x8) 2017/12/10 17:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x800000000000000, 0x0, 0x3, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) socket(0x1, 0xffffffffffffffff, 0xfffeffffffffffff) r2 = gettid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f70746d7800", 0x80003, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000aab000)=0x10000) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dc4000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10004, 0x0) perf_event_open(&(0x7f00003ee000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00000b2000-0x4)=0x7fff) socket$inet6(0xa, 0x4, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000715000-0xc)="2f6465762f6175746f667300", 0x421403e, 0x0) r8 = getpgrp(r1) capget(&(0x7f0000000000)={0x20071026, r8}, &(0x7f00001e7000-0x18)={0x5, 0x4, 0x8001, 0x3, 0x4, 0x0}) madvise(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0xe) sendmsg$nfc_llcp(r7, &(0x7f0000e70000-0x38)={&(0x7f0000181000-0x60)={0x27, 0x1cb8, 0x2, 0x0, 0x7f, 0x80, "65894a60f0a4b1254740d9a2e36ddcf1d34377800bc0f4c46877024f6ae5abae078a57d1ebd20c9dee74ae8d3fe07b8badd5e99f887312fde6c3b5a4827db9", 0x6}, 0x60, &(0x7f000061f000-0x20)=[{&(0x7f0000097000)="9d3b8059c2e61a289fa701713b59588410d584ae16db2e0d8ac34d70f3f5c3e1c1da8a103f6792b5f502fe16878183dcc1e44312ee5b483cf74b249638fb5aa1520dbd95949d34f6819cfa5c3cd44854651c48e1e56a834709ede9cca47b9ba5a03341db7ad25524bb5c803a73cccf5575940ed2a03643610bb65cb6db97046408e03e3fca1d48e8a9200eaf3c584c51a4310fb1c2483d0f7f1216ca86f8bc07b4b3c9b51bc7ead5cd6fc8a6cfd8bcf1d431dc9bc957414f4e268799007734b6c3196bad6b971a2e13e4eb00e723", 0xce}, {&(0x7f0000e4b000-0xb1)="7d938aa02df7be572d6621f52798faa600e5990937ccc0ef86279c083c2639816a8d915c915bd2f3a8f7988a3f137caea6d96f40549f8db0455796923670ab6bbe5e96da649bf5b6e0ea7b9f67b12be41ca02689ddfddf4cae477f68b9a9b40b7ade3f711b6f8f6f885e46947932dab8333980a2f414e64d1abe6d1c2793572adc0d97b70d764c1f17c920730c4d664d104cc84c5095c723f7a054aabe09d4c4d02574069770dd13c860ec9f4e55c3ff9c", 0xb1}], 0x2, &(0x7f0000bbb000)={0x50, 0x115, 0x6, "3165adbe4c6ed49b6aa10335e29064f17809084c62dc52e7f7f655480c577dc1abf16146d3a41dd167093d454865b73753eae3ef4573419e9594db17fde0ce"}, 0x50, 0x80}, 0x0) stat(&(0x7f0000413000-0x8)="2e2f66696c653000", &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0xfffffffffffffffd, &(0x7f0000de6000-0x5c)="dfd7634ecb4ca7051a633735b9ec09c02480d1e00d812d8985c7a4c37b0215ea99447c59560c9baaff00fd350fefd285199640736c4b15e2940ed1df95941d7bf7d148a8df13954c64295516bc9a2ba7cd024a64989ff27beeae5568", &(0x7f000062a000)=0x0, &(0x7f0000153000)=0x0, &(0x7f00003e5000)="6e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x40000000000003, 0x0) truncate(&(0x7f0000fdc000)="2e2f66696c653000", 0x3e) write(r9, &(0x7f0000e53000-0x26)="26000000130047f12001b1dc59002200030000000000000000000200ff000133050003003f40", 0x26) 2017/12/10 17:57:13 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x100000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) [ 148.177816] binder: 22949:22961 IncRefs 0 refcount change on invalid ref 2 ret -22 2017/12/10 17:57:13 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000eab000-0x1)="00", 0x3) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:13 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0xa, 0x8010000000000083) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) pwrite64(r0, &(0x7f0000e60000)="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", 0x1000, 0x0) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:13 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000a62000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000282000)=[{&(0x7f0000eab000)={0x27, 0x5, 0x2, 0x6, 0x9, 0x3, "6b9c9a1d7527ac3aaeec28e5d57fd92b207e678705ac32fd3e34c54c91c7c84e489ebdbb20cdfe0ff7ea1193c71d971c792d50a4cd3d791c0d6ed7ca99aca1", 0x0}, 0x58, &(0x7f0000a00000-0x10)=[{&(0x7f0000be0000)="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", 0x1000}, {&(0x7f0000eab000)="5f89ed4e2acee7199ec923cc5f804ff8f582c41264de2613e543c0f601f247dd34effb9860b5cf6d5ac0345763ae7d0de1e78a5bc2be68140e3a50dd407416046244", 0x42}], 0x2, &(0x7f0000eac000-0x5c)={0x5c, 0x0, 0x0, "33dbd4df3f5d6c6a00bbe089b11855e805025e5bb9343d6ea83d5c8ee4c6fb558c20d3d4566d920e4b38a7fcc0d12be110cb0884d97b1fc9a11e37cc97eb1c31e69af5b5610b41ee3554fa25f47740"}, 0x5c, 0x4000000}, {&(0x7f0000eac000-0x58)={0x27, 0xaccf, 0x9, 0x5, 0xa, 0x7fe, "7a19e4691f2fd329da9bce77de0425f8766dcff5f7d6753ea47f38315d10d79dffd3b781b60085951e4018959389c36e4b69c443c04605308ce9fbe542cbd5", 0x2}, 0x58, &(0x7f00007f8000-0x8)=[{&(0x7f00006b6000-0x23)="9232b5d659da8fc47a6fae8c028306d0cf5365eb38b7fdd7d81295b8e81eba945d73af", 0x23}], 0x1, &(0x7f0000bc4000)={0x90, 0x109, 0xffff, "44f31e2348adf3e2a07bbebe235b5b2ea76cda212c429b46819a449c9fe46da74318c442762a5f87984e3b5e9149c71c6fb5ed6b693c5557667783b5d3d2d12a5040b593869dfe986c4b647d85428261beab7096c0042cea0c412915771ed7f29844ca627634a2f78910f7d0bdcddf8062a05186a84a57aa682a25d993b8ec23646fe1"}, 0x90, 0x0}, {&(0x7f0000827000-0x58)={0x27, 0x5, 0xcd5, 0x1, 0xf701, 0xe3, "094425d4be392da70fee84a3c92d448c90dd0784b963527a2cafca79f6b3d1a1b673df611e6126b1e8c6c5b942e5d65055a0598993a183c3aace36cbe9f1d8", 0x5}, 0x58, &(0x7f0000eab000)=[{&(0x7f0000eac000-0x54)="1dc69367915ad6aa426b4903fe32a3881abd7e59042c9efae2b439e095076b2cbad3049d170c36412a690ce9f14274cd7090a781ad91933b045e56017e0b808c87d8bb4468713cbb874ad3be4618357630e944cf", 0x54}, {&(0x7f0000331000-0x4d)="02df78913be6388b9093d3fab303fbb158441a8ea59f8a4223d4a75dd00f5f5b7404ea565e355e0244864300e6bb4d7116fa2f188714bdd1488ee3372e1ea5bdb746ad670e59b573ba1ad6c074", 0x4d}], 0x2, &(0x7f0000eab000)={0x88, 0x105, 0x6, "d9b250437393ef51275574169421502be598200c4a971eb54257a7ce4fd49956bbf39aa9162d3c2f935bfc0d523c0bf9d9b34c6c6c65e4641d2c02ab2ed971b8002bf06fd16898c77c3a179e2bc2bf6716f224ae0674fc6f739d27d4474a6817f0f5eb5b01dc8cc2a1eff1df003ea0095d2ae4de997cab6a4565"}, 0x88, 0x0}, {&(0x7f0000c9a000-0x58)={0x27, 0x5, 0x7, 0x7, 0x1f, 0x9, "9a2e361760ea5c765fc93211025dc84e3e0a4bf52038147fd956aed940c7dc537fb9707b9f75bd4c0b65634f1642a352a9a3f814e957fda14d2244bab1a387", 0x20}, 0x58, &(0x7f000049e000-0x38)=[{&(0x7f00003d3000-0x1000)="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", 0x1000}, {&(0x7f0000eac000-0x1000)="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", 0x1000}, {&(0x7f0000eac000-0x1000)="156b540707159c824d227107580c5a187a4e4e148bffa924d446335256687d993fb3d4642b2e3abde5a6284cd7a0de9504e984ccfa5dbc3fd2a4977fe822c24a6dbab039ed0cacafc8e8fa73497408425452fb371dba030204a373c795732efe760bdbdcdd29cafffe7284ba13286b720cae41e4211ddb485f549be425c6c14a83a03b9ef517e43728e5f9c3a1aa3f89bdfd2b0672a6adfe487f317976d83fe320748a089efc2a3f6977314db7a78f283cb08813caf7ae9b4f805a14068c75a4acb4b7d5037e669d93a13ca6fbb2c20e6c74dad40c63917d70ccf88e32f2294ddd24d059da85d529f7358987517d0172020e940a67bc3e0f7d0bd5ea0472fef732b7b3ae8c7f86ae65edc700654e705b775aa1f52ae5bc8868e18cb9c9313a4329dd8776e9536bcf4d2fcaf1a30ddf11fb4eedb866c072a8426db7444b910d3dcde0ac57a989977e1244ea9e2dc06c5f31da9f763381e32043af3928933f78265141d0dd82d45e917ed4a396558e16a46e33f86b36c2e57c472bdca68fe0bc4500233ce54e6f75e9a9d01ac599132e042fee40ac071dc0783abb8cac5a8445b8c9b845e3f18e19eb42513a75842c84e5297a49ecb6f54dd13fe80055ec78f0a56dd99bd58dc0572d6de8d81187923a145d5fffe55b907da1b49e3d646d20379c0f8c3fc1338e0b2b743c68bd43e39f192a9249f12569f28533f77ff5f6868df6e9c90bded3cbfb3f4e4765ade28b18206596fa926607f4879d9826414a218515600be486a71c9cdb72a1fae374a57a4343a78222400b0de89f5d58411b8a09542fc782fea3fa02ab4d8b3b2e95a5c6c2e6a8a0fc68e1318a90678de0f5893881cb86e2a78ccf043143b5b79235ee58f2759f555bdc2bf833d7b126fafed2285558429824997180ca236f78b4476e76c02f84f036430aae478d414f03e75c5e9bbfdf272db8b3cc8860352fd62163c7990bc5f0629df4901d8eb519cfe8b32bfaf10457261580f44c43c4a3137e57ebfc53afbebcf36808b68108cdfed749dcbdb599fdf5fd3fc7a586ad61df0fada9f4993a93b167e18c54aba5b5de9682c6bf8db49ae7ed50a85cfd6445379c85aec9a771dcd6d682664bbfa95c6c3a5730c5d51c6cfd10cda48729da3e22f40d30f28a3bdff1e938990ca76a302dd69df2586814015da81534051e29e5a9be1dfd0b63c4d2e9bae20a80b623763fa1949cf97a9a572c7cee9096785767f32f66e5afdc6c7b0d8c49586c13cf6e81c46f3181d0fc153eaf48fb4562a2a3ca08dde323a345faffe50c1ac238dbb4c34654ab44a0dbdc9ac0da89c08c78df7dc354bc90765e555baf9cd410389a5dc215998918dbdba27236fc860ff2324c6e5efe57992eea708ee8fafd3c78206b33f43a9deb2090950c2b6851b2879cce6711054d0bacf5450413beb802611259bc64546573adde1e844081cdcea5e51a3a0b1b68ef3ad7a151dc3b22e845fdba31b08d2a1ca3424769962dafd43398bae4ff756c8d24d402c78d8e6e5825663eac422ca93f7ecafc1380f4640e491028731075b61deab10526c69b9b68fc9e1edb2f4c14e6d46fa3a6b5b62159c71cd158cbb9b5018f742dbe3470762e2f9e99b215b57c46bbc1f223292924cb0e0eb2e2273fb37429521f564abc319ba2bbe3be55113213ea26449ef9e7b8674e73094a680d1792ed40d8447cf16519281a58d507fcd587165905e12bb3cd17c5f02d93b06d8cfeb831377f9e2f2f5ec0182c4a408654b0dbc60f09ff68c521abf0d5b2a16bfbcc7011c7d817dab0dff3d69fb5c370a10cebd423feb8df46193790e97b1f2bee70399d41bb78d19f5b84beb503ed361559f491fdb6d2d18766ade81139899b897ecb62ff3ad29fe431dc0096922ddc33212722caff075533f50687464e59ec21427a117c64f40c480fb4ffefbff6d63544d18599f3776ff798cd41d5bb60de15bb58b14579281c02e10224890cb0fb7e8a1efc713d8bd9f79f086ec18dbf46a706829ab2db5bc336cc363e3b897f1a971c882bb0c76c7fc14fc48764a2dc521c95d8bd10ff8004686e8ac4b3aade0506912d456d55330c88dd71900e883becacb2f39266922a8420e0e63372f102e2ee5cfbce6fe6c89a74920063e3342824a9f8f5d5c5f416192afefc60b41b064db09ba84cab87b3a19b3c57d254630a7f00186b4030d29a8cf07fb39552fe14a844c94bdb1078b8ffe0918ed02d130245cf4344641fe5b1cf0dff86191b05742687a90e606f2aa323516ccdab68a8987be8e0166c27debdc05795086043aaa2bf5fce219995bce5c1dbeef4ce39fada5fc66f1b72d6762f99583c96887385488bfab9fe9f1bdba7d7f03579bd0889811c89a25f20c3ffccfa311d06461a03b9698526d07fad32d0c0d280dc5eb24bfe363782ce8e52766207e7beeee36294eef038f1047b63c5b6a15d308b5b1d7e63930796065a03a2c6a93ab77c0a42233db7326773e6b590bc4f4f2eef99169931b65618af1a24baa3f935174de42238455a38941e3a73bfdcce81787206ab1d291edf9ddc8191277918bac357b0a85b5fdf06177170225b8668a4b570e128036ba0a7fcfa825bafa7e75ea0aaba1b6e9a56f5ab0a536e1f4e77f1b9f05ccbbd706ff3f7bad6398705530244436d612b183a88d3b43a6bdfbd04d98e25f1db62d69030986c63540e8d841d5fadaad22731efb8ba011829a848b7ff0625a7c1fc21d20ac51cfddaed7a8c08cd3610503665b53db0c5291fcb55ffef38a44c9474efdaac00374ce3a23f18d0867fcb1da822347a09086882c9e65a9fb4ffc39fc37304ab91a349f58ce1b88360541567cd7ae21e259278988e7bbe4942253d970169e4bdb40126c11153f21b856c2a2296b3c9d3df435fe190396549fa9fb286fe8b62f010522e3af4c4443d0c3d26b08a222faf0ce24ad7c43301f62b536538e3470b92faa9d7024ddfa6498ae9e3d32be55afda2ca6a6923491c795f048def4492444feb81d04784397876ed1aa478d20a200b9c44665dec28a0905a1797d16bab1952f314e40c066cad848c2378eff00b1a597b747ddc0d0e6d16ab30dabdd46c0133fd1e20fedb7855b6861f41ac3623a87c19268b277d11cbf8d6789eb9e8b14d95531dec08dc8bac95f898e7f737344fa9ce99cd08c8641a07c554b9c6f708e8a3967bdedeb1623f97353c7349e84e6dbeaa30bf259d63d1eefc1e5d9ee9e904857d4556776488addb50894041516aef0a8d33af5992d22573f8e41e7521cceb4ba16e95d64498202337de024774efc354f58cb6f4f0962274c8685aa5141d2ac6b567e5ec9d6e6eb873359688769b7a7205e05f67bf9d2fd53823ff7c04e13c73adbdef240d1d7f34c64327c6349fcbd86d25f5902452baf1e8f3c5c1a1f0eabee71dd58dd705e364e70bbff2304ab130c3633740936f1063f46e4c7c5b90b31754fed02c84f46d0ec0664c48572b61ac3e508d404c52690fa7e2ebfe1da5169f37ef5f122cd114103c44d9cad12239214a8d88cbc5e0643bbae9734acdc764e81631eedc954d827ab56f27e0f7e7c0a2a4afa58727686145bcdcfe6f6aba5832daa70bac9f2a6c9e240d6e94049e26b44aa76521cd6478e57f9c1eb4302c16f042da175298aaa2acf2c402c7975647f45309f15ebd9f37d523fb7dc5ba789b55f83f8242d5a91982c8ded0281ff63c4f582dff74675bb8b1deb0cd98f25b582f742ca271bbb2b9b54262469530cdb51cb60c9e7f5d726679d379c92651978fdb2b9c60e954688fc62f0ea44fe4d1a0f7a031f49ac1d8fc0fb84c44a33a3cdcacda9b6684203ab89a4cd7417761b68e56e2be68f475a06ecc134e5590db9c7a4c2e0f981179c5c857294b5abd093eb1b2e49d4d4c3acd616e28d3154475eb742d352f9a8f387364f15f33d96356e821e05d930dfbeb03632eab8f2cfb4cf91bbec1c5ad80007c1fe764fe8934931237715965ce89be6b234317c3c6564551347ad236af41ad7af9707e679456e880d6e48a10e2dfb6b3b26700ab8af9cf80f9dd7032e8a2c0fc366d119644661427364586b76420a6a79715a0267cb911237bb995aea563fd1436083b1ef11e02e266e66324853543e125b19960d868611b19568a4be3e3177e959d57d6c03e1515ec8568e190507f76dc582f8ab3b86d0e97565e861e91092f916f444ed5ba3eb5afe28d3a0326225010f1be4c5446599e293b13d1e27511f5d5350f3a148a2fa775e772239fbc6333b7b14bee0cfcaef3fc98d0b92a24511d31487ae8c6468f261b38906c6f2efe48d7595fabaf35f409ff75de2dc091f058112494f7d88426aea55a0e4e05fad3698cc6ca4ffca6daa9b26e60b877fb5ad27c5f87f08d98797f727e085b02752211b5b45af2b2611e4d68ec1678ed782d392e67d6288b82e190229e8c15ba0f0b2241f34a0f05ae206c5a11ec9163044a1345bc230fba805838d8c560fbcf73c775fab6a55ad3224b19d2a9c17a761edfe58d17759b2870bea8106d607caaa0834f53b898d59b7ab7b06ae4c4ea2366f998f9a536ffb2d3afa95eef845dfb85edc1e06f2012e6c71597e5240e30abbfd8db05525405e185130ebadf48b2513fe7776ea9aed9606622bf82a084d20df425f3fae6bff03df1cd4fea9dcac554ebfc4d2ce995be8b01826cd3f6d4f7f19069b6e32331a12211eb8260e133472136325e242472ea88b421a0fbd469a6607ebf9bc1b512240d06e48b5c960bad04b2c9bc41a4339d340283eeaca8ada3ea3ae8870215e7345608493f2dc6802474d87b9167d9f70323d87bfd4ee4643a95ba8c2b0aa5f1d44399c158deb376bb1a22706e565d7fe96500d28cb2aafc103d7cedc1e6781d39b0bca221fe5cb9a35a2dd1924c8ec30095f7f0b886809f491e6b9cb9bd644edd3bafa1eef5f09b290aca0d91ae9accb3b9c3f72a62f39d29c1f89a23c91c8e1131e9aa7c7e49489465eea1fd8c9eb22c6e43a12d65452b2b9569be7d15c67f6e18757b0e44eb8214238c6b014b2a7073a9aaff64a54924e8575d1b8ebd71386a78cab7324e6130d71d13e079a8a17086e77baf15be73b316bc332b0893345f8774b75b96886ef70963c3b2764c0da31f20bbf9e1242d5036d156d0fa04bb8cf9e3c4299f263d141cd2e883c0e162c097694a1249b50cf340b665308db5fcd1d0884a8621585d336a34682419f2d4f5ee7a1e4373c63f6ceeb775f4edcdde4d0c82de80450abb05ff855f8ea375406acf9bce090b0d15d5a61c886600f923b64f837788135612955a592a8edead0874548b5c1cfcffe182ff2d55dd534dd1a9863411fbd0f0c3ee6d9c886e94d96e7662347c037d253fc3bfb245d32f14023ada9d2cecb19ac5c1d6cc18b81136ae9b1be8cf25e6f308d6a67a1d2565a78229224758545d5429a61f6e441ffbfedd841e328e629c565d91db97f5eee5cbfca7510cfb896af506250456a4aa99b1410ebfee9677de360d4104fe88b7ad5d0cfde110ee0ae47feef2a421cea4fde49a7918fb6630fc96fb3505ac3b9f66e41303e3a855cd722ae9531576e9c355b228e65985a9eb82f5c20393e9f404e5ce04f802f45fa99f0ad2ed71a180313691007b820f05cc2cedb85ff03a6ee791b85d74c0d8e40e36d18e394a7e9719ced9f127da27fe75d6f8bb4d2b14e65598849edcb8ee4db4fbaf759d9d219ec333b0ccbb0f87069eae7aedd42bea8a4a540df7a8261ed79d01dadee31eec84d720bed803cfd28ee572313a0fe04168d27676858bd6ca89bd1bd78e31", 0x1000}, {&(0x7f0000eab000)="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", 0x1000}, {&(0x7f0000eac000-0x14)="c237bcbb27dc749c4eb6afc1dabf4d3814e2c918", 0x14}, {&(0x7f0000eab000)="8af2a68cc98b4eac5bc9ab6d9c4699bc288ab1873643e03552351e442ebd186535994d9c4a806ac1e6fa139bb5feaa36d7093d6af59e21818f86442d382d743483bc30914203ddd19f925e26c54ac622c25f9f4a16b5f5660eeb0f2a74582a2bbdf7d4da431ad7e2b33b9de7c5d3e9e5a30a7a17e43edbf5891be60767b6e188065e44f72e2724c61620a243a54fd04348978d9ffe1f8770118137c78f130e29da0632a04c3becf151ac31d81741a0b02aec9df15360c5ba39df94bd662e793b7ed82d0d256faa0d3a1be1f7e613bb9e072064ea42cba3", 0xd7}, {&(0x7f0000883000-0xd5)="9a49de36abd3005c273b21fbbc0cc1f592327a2524f7ea02778f4f58fc81c46a05e4a7eed3d52b720314d7b52b1d53bebc14f84fe97dba0f86daaf3517dc848230b874547bde01e2fdc96f91ccb0b3029365db8033a7878209f65d640f143a49e134f817cf0a5b25a8db4402f7e5550af2b44fa96facaf87055ec7951804cd183c26aa90904e0fd5a6e2d6292bed12d55970d4afa0cc10820bc3d893c9d4b447bc0cc1467cc0023aaf4832f61154f02c6cfd737414066a5fa434b4307825a4b48dd84a8f8294566eae31a83719f839fe02f8afcf04", 0xd5}], 0x7, &(0x7f0000d81000-0x44)={0x44, 0x114, 0xffff, "2c1e91b20f0060bbc6589b818ddf703468b8d2687809376933f6070e797c271b14fa0e4714b48295a869a7e4244cfa36ff7cc2ea04c363"}, 0x44, 0xc811}, {&(0x7f0000eab000)={0x27, 0x1, 0x7, 0x3, 0x8, 0x5, "9d1cbed1e36b95dd76af64ee72d4609ad7e01e804e00c2198dd6596f47a6291f16c20682c70a209bcbd0612556d147cd7fcb35e4f61459e4c0fe0c48349e27", 0x400}, 0x58, &(0x7f0000ae0000)=[{&(0x7f00008fc000)="b03bb482c066b81b00970ce9c30b7b600c560317893ae53a19accc8b2e9a7ac3e850fcbab6f71d85fd6d304d69b38698981d659971a7f7d137fba2a81286cf0a84ca7ad79e6c51e234a18464260e46050864725a23da8cfb03739992b7714e48587218df148fd33bdf2e157607141acef608c771a8e0a2e0d2d79e5c8c7fe9881b4dddb9033a4fa5061b253b9c6b1fc84b7b11a8b79382eb57ec4772ec6d1396369b7a0357eb587b8870a4db01df5c5de6f3b3f58f045ebc126bb4337862f2f8029bee4f2770f1d70106009c87c55c954c4aadcda880349a340759a24abccedb8268", 0xe2}, {&(0x7f0000c44000-0x21)="09193996d11f06a25f36d646cc44a51cf9f2cf49bbab3f76387eba21408387a4ee", 0x21}, {&(0x7f0000eab000)="507564e0f329d73b45bafefd617c7a90bc2f639fbcdf97bce16cbc23a22af03dafb40cc984f5d2860178aaa64874506099dca38bd1b443e154a6583c5a693d2b8a9c22c0f124672fba61b8da845b8d51fc58da62d5470ac3a69c7e0e36722680460290147ed925904fd6758e76486d19690afb62053ae5bce70c40760c538c04a58d3da825274886cea613b54dcd72b56359c74d73c178bbc11b41cfcdd60cf9279de842c52433874f6eadc09cc36cb4ef5cbda2ba0b9011923e2c47d36d05e0dbfb306cce", 0xc5}], 0x3, &(0x7f0000c30000)={0xc, 0x0, 0xffffffff, ""}, 0xc, 0x8c0}, {&(0x7f00005c9000-0x58)={0x27, 0x20, 0x7, 0x0, 0xffffffff, 0x7, "88b59d9e7388601940bb27f32a3a25c0ac43be8195a33c00da5353c88a711325d87f4c613e931d9288d3e66309b7d3a3733feaac4b8b088015321f563ca005", 0x6}, 0x58, &(0x7f00009de000-0x10)=[{&(0x7f00008e4000)="ebc06fdb7844a7e2a9cd07dd2e0d3bd7d743b18a204abaf9c5c3476709b208afde795e81effdc0484b9a640ca0442e528ccf35d143154d43a6dce0fcf3b2012860fc77e2dd8d1e08e21f1ed95b0f2958b780c4939a690347981973dcb9bb6cbd3aa8969c04b7c48eda6284485a417f0f0122dab307c22f9dc237a4d78782e664841362ec32f16415cba35fecef69f6490d25d21fa6dcf1892358b766cb97258c298aaaabf779fb6ddcddf34377caf62db94876b270773f10ff70769b50fa3fcb61f27c140be59ce53ce81601658062b52f0b4e641b1227c7ade04547f139884b8820fc48be0c482d", 0xe8}, {&(0x7f0000994000-0xd)="6fa0fa14bd532e2ac1eddd0911", 0xd}], 0x2, &(0x7f0000884000-0x22)={0xa8, 0x114, 0x1, "446da052092c43f78067b682f7a994cd2da4721bcb001aedd0da48b85b413dd8233815a86bbe111b635cbae3eb758aa1bc5451f7d781a2bbd2bcc0f38b1a2c4195d0558dfa1540593684e65b624c5c4964f732e94adce8f34efc21ddcbf3a6c5d81296ce9281b25a42a135d2c54c89058e5dd2948dda486a03dd38be130ba4be40927e486abff91ed43f32db211e2f64927da79f6e356e59ee4cf0"}, 0xa8, 0x4004000}, {&(0x7f0000eac000-0x58)={0x27, 0x5, 0x401, 0x7, 0xde, 0x0, "866d828da64911e4b9a9eef7dc61b0cf831562854e891045e2a78b132001516a3ea09589ed3fa1b3340885cadf9faee51adbd54ee4cb1c8152c505a70cc598", 0x8}, 0x58, &(0x7f0000b6d000-0x20)=[{&(0x7f00009d7000)="", 0x0}, {&(0x7f0000eab000)="ad5b79fd567e1d4113f941793e38092e7fc56f948b8c01f5b3c704bd80d1f5b6c1e88fcfc7c8ee06cff9ce97c015aa3c6a83172ebe42c1a06a4f8fe8e860622cb8414d69f1b89dde668f286a298b579fcf092dfc67083e09f6e6a1135bb0", 0x5e}, {&(0x7f0000eac000-0x74)="47f103a15803e9806c2959294abdb05e63c2ab8b805020de9af307987142badf44e1a1d6acf34714fa40f78a73bbd55f2032c908c2f19488c04acd842936e2981b9786071d31a1952ebffb442eea24b45bcd9184c0317de737529a64ad71123cf5e85ab57f0b5fdd871996dd60d3aabef4563408", 0x74}, {&(0x7f0000eac000-0x9d)="9a0e56aa468d7bf4e94b8c02e9ad7e91274bfd95d5cd672e908d46c624db1cf1c96056a24b91fa2ebf7fb67222b95f95519822505e13dd66c86171904408c1d986c03071927907e66bdc49984a22e5e99adb8e4096b1d5a5e2fdf289dbe4d90ad84bae00e992c6817b2a17dcb93d6399d8832ccd037ec26d9161721f53605e38bc375730c9bb9b0a47e937e387c15128deeb7fe88d8a2d33580c66fd13", 0x9d}], 0x4, 0x0, 0x0, 0x40000}], 0x7, 0x20000000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) [ 148.215820] binder: 22949:22950 Release 1 refcount change on invalid ref 1 ret -22 2017/12/10 17:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) sysinfo(&(0x7f0000bfe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000027b000-0xda)={r2, 0x20000000200, 0x7, "5711182eb34659e9aa93891dd5ee6b07df656801054c431ce08a8ddd9f1d0fe62170a3537d6e5d7bfd25a5610d05441ab5e740b9393e10c8dae196dc36ca32ed2399cdda8f6b4feb22ade86cd392f8fd2e254aecba30316befe60b816e66e75d87590fdd24f8ea966e3ce4c64aad3e0113d05a42bbcc8508f77710264557684a6177a6a0d53bc1f78c426ad00758e67e015ffd793f8ae6d84d2e3c3a333dc7f5c241654b246a7b4279294cf5227964833796ef89bf0887390de39066d7cebbf8e9785fea9c3f97c165752d96000738b2"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) preadv(r3, &(0x7f0000c69000-0x18)=[{&(0x7f0000ef0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000c64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00002cd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x3, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000160000)={0x0, 0x0, 0x0}, 0xc) r5 = perf_event_open(&(0x7f0000c9e000-0x78)={0x0, 0x78, 0x2e, 0x71, 0x400, 0x2, 0x0, 0x8001, 0x2002, 0x2, 0xfffffffffffffff7, 0xffffffffffff8000, 0x10000, 0x10, 0x0, 0x1, 0x0, 0x3f, 0xffffffff, 0x4, 0xffff, 0xf3c, 0x6, 0x7fff, 0x9, 0x1, 0x0}, r4, 0x9, r2, 0xe) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000cdc000)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000740000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c75000-0x4)=0xe8) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000967000)={0x0, 0x0, 0x7, &(0x7f0000336000)=0x0}) 2017/12/10 17:57:13 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000eab000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362872666337353339657370286c72772873657270656e74292c736861332d3235362d67656e6572696329290000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:13 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) [ 148.215840] binder: 22949:22950 BC_FREE_BUFFER u0000000000000000 no match [ 148.215858] binder: 22950 RLIMIT_NICE not set 2017/12/10 17:57:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80000000401}, &(0x7f0000001000-0x4)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x100032, r1, 0xfffffffffffffffe) socketpair$inet(0x2, 0x1, 0x40000000004568, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r0, @in6={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000-0xa)="2f6465762f70746d7800", 0x1, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x803, 0x7) r6 = syz_open_dev$mouse(&(0x7f0000db7000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x60000) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0x4, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c007846f83c7baa707bef6850ccdb39c111743913f1b760121acf03", 0x0}, 0x58, &(0x7f0000bc8000)=[], 0x0, &(0x7f0000f50000+0x569)={0xcc, 0x100000000000029, 0xb, "7ce9a4b8c66dbe74e68f23cab6e53582bc1e7ba481b70600000000000000aaa0df6f3320c29a218358e9a70e7fc533c592f251fe0e0bca4ad7b4807333d8f5c1dbbb7e03000000bae2f7ef287cc1a7abc512a33680cb961c48cdf9b0e7aec58fab356f7aacd54bcb6c63328b284bca72e21a756b6cedd4f5f0acda6966d1492655ec51646ea2f2af8e3e2435d2d1717ce51ee1137552e4d51a42e83951f4b912ef93178ff24053054bc17014432916fb6a80068ebd3029ca1c0f08399106"}, 0xcc, 0x0}], 0x1, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044f000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f00008a3000)={0x1, 0x200}) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)="2f6465762f6b766d00", 0x40004, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000cd000)={0x6, 0xfffffffffffffffc, 0x9, 0x5918}) dup2(r2, r1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000743000-0x4)=0x0) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x8a, 0x5103, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f000086a000)={0x1, 0x2, 0x0, 0x3ff}, 0x5) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000a92000)={0x1, 0x0, [0x4f, 0x4, 0x9, 0x672, 0x10000, 0x100000000, 0xf2, 0x80000001]}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000c83000-0x1c)={0xfffffffffffffffa, 0x10e, 0x9, 0x0, 0x8634, 0x8593, 0x3, 0x41, 0xf75, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffeff, 0x5, 0x401, 0x9, 0x9, 0xfffffffffffffff8}) ioctl$KVM_RUN(r9, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x140400a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 17:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000263000-0x1c)=[@in6={0xa, 0x2, 0xac, @loopback={0x0, 0x1}, 0x4}], 0x1c) fcntl$setpipe(r1, 0x407, 0xffffffff) flock(r0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ddd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x2, 0x7f00000000, 0x0, 0x0, 0x600, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x21000, 0x2, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000527000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e4000-0x1)="04", 0x1, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d1000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000e89000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$user(&(0x7f0000073000+0xd08)="7573657200", &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r3, r5, r3}, &(0x7f0000336000)="00", 0x1, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={"6d69636861656c5f6d6963"}, &(0x7f0000ca6000-0x1)="75", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r6 = socket$inet6(0xa, 0xb35c736f8a10b2e3, 0x9) setsockopt$inet6_int(r6, 0x29, 0x3c, &(0x7f0000f5f000)=0x8003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000618000)=[{&(0x7f00004ae000)="39000000120009040f00dd00004000000700004a03000000450001070000001408002e00040000000000000006080000000000000000693e4e", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fed000-0x4)={r7}) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000b4f000-0x88)={0x3f, {{0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$rtc(0xffffffffffffff9c, &(0x7f0000019000-0x9)="2f6465762f72746300", 0x721000, 0x0) 2017/12/10 17:57:13 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e94000)={0x2, 0xff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x5, &(0x7f0000050000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000eaa000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r3 = fcntl$dupfd(r2, 0x0, r1) socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) [ 148.215874] binder: 22949:22950 ioctl c0306201 20008fd0 returned -11 [ 148.220664] binder: 22949:22950 got transaction to invalid handle [ 148.220675] binder: 22949:22950 transaction failed 29201/-22, size 40-56 line 2775 [ 148.221357] device gre0 entered promiscuous mode [ 148.306565] binder: 22949:22976 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 148.306582] binder: 22949:22976 got reply transaction with no transaction stack [ 148.306594] binder: 22949:22976 transaction failed 29201/-71, size 48-56 line 2690 [ 148.313441] binder: BINDER_SET_CONTEXT_MGR already set [ 148.313456] binder: 22949:22950 ioctl 40046207 0 returned -16 [ 148.319691] binder: 22949:22950 Release 1 refcount change on invalid ref 1 ret -22 [ 148.319711] binder: 22949:22950 BC_FREE_BUFFER u0000000000000000 no match [ 148.319729] binder: 22950 RLIMIT_NICE not set [ 148.319746] binder: 22949:22950 ioctl c0306201 20008fd0 returned -11 [ 148.319831] binder: 22949:22950 got new transaction with bad transaction stack, transaction 126 has target 22949:0 [ 148.319852] binder: 22949:22950 transaction failed 29201/-71, size 0-0 line 2802 [ 148.321831] binder: 22949:22950 got transaction to invalid handle [ 148.321842] binder: 22949:22950 transaction failed 29201/-22, size 40-56 line 2775 [ 148.453987] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/10 17:57:13 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bda000-0x9)="2f6465762f72746300", 0x101f40, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001b5000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000002000-0x1)="00", 0x0, 0x0, &(0x7f0000002000-0xa8)="", 0x0, 0x0}, 0x30) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x8000000075) syncfs(r1) mkdir(&(0x7f00006a3000-0x8)="2e2f66696c653000", 0x98) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0x0, 0x100, 0xfffdffffffffffff, 0xfffffffffffffffe, 0x1}) r3 = syz_open_dev$loop(&(0x7f00007fe000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4102) getpeername(r1, &(0x7f0000ae9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ce3000-0x4)=0x10) writev(r3, &(0x7f00005a3000)=[{&(0x7f00004cf000-0xbd)="", 0x0}, {&(0x7f0000774000)="", 0x0}, {&(0x7f0000f03000)="", 0x0}, {&(0x7f00001aa000-0x1000)="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", 0xfff}, {&(0x7f0000e9e000)="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", 0x1000}], 0x5) r4 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f000041c000)="2e2f66696c65302f66696c653000", 0x100000000000) r5 = openat(r4, &(0x7f0000ff0000)="2e2f66696c653000", 0x0, 0x8) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r5, &(0x7f0000020000-0x8)="2e2f66696c653000") ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000f3000-0x4)=0x0) getitimer(0x2, &(0x7f0000449000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r5, &(0x7f00001b4000-0x8)="2e2f66696c653000", &(0x7f00009c2000-0x10)={{0x77359400, r6}, {0x0, 0x7530}}, 0x100) name_to_handle_at(r4, &(0x7f0000837000-0x8)="2e2f66696c653000", &(0x7f0000799000)={0x101, 0x2, "7abe913033abbc0efe8e04b2b467b2ece5dbf8fc51ce221c654efa94e7ecb538b4bd9d0c36154ed734331d51568c6346927271149c6fff49470be74dfa9a4a13589c91b51df9b6304e549c93ecde105d8045a0b5f06868f76d1e8e4aeca83b8aa856222904a751de7537165db18daabbe8cca4f3929a1b27dc46203057a54e3d64158bb5b77b2337c1ed832ede57f271010830cd9f1795ee06c7dd17743f7ad75c083c4804d144a495e501487735817d45798238730aad5982d8692311429bfc0a4373d5ec96874d65f67f5101b39086298680712f75b11299773911d38b560aaa6e7de857a35437834885bd1558ae8fbdfd703ee6cb7954c7"}, &(0x7f0000c98000-0x4)=0x0, 0x400) rmdir(&(0x7f0000ba4000)="2e2f66696c653000") renameat2(r5, &(0x7f0000629000-0x8)="2e2f66696c653000", r2, &(0x7f00007e1000-0x8)="2e2f66696c653000", 0x0) accept4$inet(r5, &(0x7f000085b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000570000)=0x10, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000aab000)={0x0, "3d8dcad1d906"}) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000041e000-0xc)={0x0, 0x10001, 0x0}, &(0x7f0000fc3000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000088000-0x14)={r7, 0x2, 0x5, 0xffffffffffffffd0, 0xfffffffeffffffff, 0xca}, 0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000580000)=0x0, &(0x7f000093e000-0x4)=0x4) 2017/12/10 17:57:13 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000eaa000)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000091a000-0x8)={0x0, 0x20}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={r5, 0xfffffffffffffff9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) r6 = getpgrp(0x0) ptrace$peekuser(0x3, r6, 0x4bf2) eventfd2(0x80000001, 0x800) 2017/12/10 17:57:13 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eac000-0x10)={r2, 0x18, &(0x7f00007e9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1a000-0x4)=r3, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000eaa000)={@generic="6c84625a2fdca66d5b5b992e7ef85b5c", @ifru_settings={0x1b, 0x1, @fr=&(0x7f0000eaa000)={0x5, 0x8, 0xfff, 0xdb4, 0x0, 0x6, 0x9a1}}}) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000d50000/0x2000)=nil, &(0x7f0000eab000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:13 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000eaa000)={0x7f, 0x1f, 0x2, 0x4, 0x100000001, 0x81, 0x7, 0x1, 0x0}, &(0x7f0000eaa000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000069f000)={r4, 0x7c}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008b7000)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:13 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@common="67726574617030000000000000000000", @ifru_settings={0x21, 0x0, @cisco=&(0x7f0000fdb000)={0x5, 0x1ff}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f60000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000fdd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f33000-0x99)={r5, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d1000000000000000010c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26832498bce15de640"}, &(0x7f0000840000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r6}, &(0x7f00001ab000-0x4)=0x10) socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000722000)=0xc) ptrace$setsig(0x4203, r7, 0x2, &(0x7f0000001000)={0x12e, 0x1, 0x0, 0xfffffffffffffffd}) renameat2(r2, &(0x7f000004e000-0x8)="2e2f66696c653000", r2, &(0x7f00004e3000)="2e2f66696c653000", 0xf) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(r4) timerfd_create(0x5, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") dup3(r3, r8, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000791000-0x4)=0xa32, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x20ff7fffff) accept4$llc(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x0) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") symlink(&(0x7f0000ada000-0xc)="2e2f6275732f66696c653000", &(0x7f0000ee2000-0xa)="2e2f636f6e74726f6c00") creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) writev(r1, &(0x7f0000b34000)=[{&(0x7f000047c000-0x39)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000007fffffff00ff0004e9ff0006000d0005", 0x39}], 0x1) 2017/12/10 17:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000597000-0x6)="766567617300", 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00003f5000-0x50)={{0x9, 0x3}, {0x10000, 0xfffffffffffffffc}, 0x6b6e, 0x2, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00008a2000-0x4)=0x0, &(0x7f0000482000-0x4)=0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d1d000)=0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000777000)={0x0, 0x0}) r4 = getpgrp(r3) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d1c000)={0x0, 0x0, 0x0}, 0xc) r6 = geteuid() setreuid(r5, r6) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000d1d000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000025e000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_procfs(r4, &(0x7f0000d1d000-0x5)="6d61707300") lseek(r7, 0x0, 0x3) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r8 = add_key$user(&(0x7f0000048000-0x5)="7573657200", &(0x7f00009cc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007cd000)="c784e23bb9f3246378714d4a83e5f988d03642a8017dd7b1f3002ac3508ecaa4b18a01f0563d09c63a698ba210bd3d34bf73c130e3b9de27cda4a11242c9bdfc0a881139e135bcc9ff42850af8b81d44872dfcb22fa5e559209f67137644d8c55c5dd6efd321164fe338cdc2c916ee214fdf2ee34ecd221fa6f931ccdec58dd39bdafb4de67936bc8e4899ed1e96ac09cc3ddf99387efbf970c1a07132b4a2748d99a47314641072c81eedac3fafed8c4987da73caabf8dd565a008189d6a16c6d4d6347c1b95d6c3cd7178b81a8f142e08264ab142632bcac3ca389860d79f9814c2cc6", 0xe4, 0xfffffffffffffffb) keyctl$describe(0x6, r8, &(0x7f0000881000)="000000000000000000000000000000000000000000000000", 0x18) 2017/12/10 17:57:13 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000085) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) [ 148.507649] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 148.627329] binder: 22949:22961 got reply transaction with no transaction stack [ 148.634807] binder: 22949:22961 transaction failed 29201/-71, size 48-56 line 2690 [ 148.645913] binder: send failed reply for transaction 126 to 22949:22950 [ 148.653241] binder: undelivered TRANSACTION_COMPLETE [ 148.665675] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/10 17:57:13 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eab000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000eaa000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c9e000-0x8)={r3, 0x27d9}, &(0x7f0000273000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) [ 148.702614] device gre0 entered promiscuous mode [ 148.713671] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/10 17:57:13 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) r4 = getpid() mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000030e000)=0x0, &(0x7f0000478000-0x4)=0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000045a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb, 0x2, 0xffffffffc91eb5e7, 0x4008}, &(0x7f0000eab000)=0xa0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eac000-0x8)={r6, 0x12b}, &(0x7f000033b000-0x4)=0x8) preadv(r5, &(0x7f0000001000-0x10)=[{&(0x7f0000c63000)="00", 0x1}], 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000a62000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) dup(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) read$eventfd(r7, &(0x7f0000d63000-0x8)=0x0, 0x8) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000eab000-0x8)={&(0x7f0000eab000-0x4f)="b89fbdb4e8327b14b611480fc044ab8e8f26ea2489dfcef4ec045a2d1767b04c26008406720883487484012d97f2c84db0fba189eb68649ae131c3fcb7a77bf4ca893afe57ed6e65ba2eef7bcbb17b", 0x4f}) 2017/12/10 17:57:13 executing program 3: memfd_create(&(0x7f00003a7000)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008d6000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000948000)={0x0, 0x200, 0x9, 0xfffffffeffffffff, 0xffffffff, 0x7, 0x2, 0x0, {0x0, @in6={{0xa, 0x1, 0x3f98209b, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x9, 0x80000001, 0x1ff, 0x8}}, &(0x7f0000063000-0x4)=0xb8) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00004e0000-0x20)={@generic="848e0900000000000000203fc0bc02cf", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000814000)={r1, 0x4, 0x1ff, 0x1, 0x3, 0x9}, 0x14) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000816000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000193000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000812000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005ad000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r6}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000003000-0x1000)="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", 0x12f) socket$inet(0x2, 0x83, 0xffffffff7ffffffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x30, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000012b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00005b1000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) r7 = socket(0x8000000000d, 0x3, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10002, 0x4, 0x10001, 0x7fffffffff}, 0x14) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f00005dd000-0xf8)="b06422ee2f0e5ade8760607815746fcb9d561ae44410f05255a637007f03d4bb660d3e7e253ac73a4173f1507df0e87cc4882b0f8999cc30524f6a4c20ec429e813b0f6ff17b67e6fb59f69e10ed0642672b13ff9fc52f4f612b48422808ea7ac058e7f726c3c96772c384f7321f18ebf1bec14d0f6d6c5618ad5e456b6a57e634719f3482c2bb85f411e7dc7a4ead691a2890462c9b4e770941bdaa6ef887b23848909bd7761d76741c88924c847ab93b07bb3fd2d8f3b0cbc5038f66c11f592641f358a1a1ba6dc84aa3ec6c830bba03310ae1f02e57d111bdf55520e6eecc13fa8bfdc17cd577296bc26147042572e193f4dee39fd37d", 0xf8, 0x8000, &(0x7f0000815000-0x10)=@nfc={0x27, 0x1, 0x100, 0x7}, 0x10) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f00005a5000-0x4)=0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000815000)=0x0, &(0x7f0000815000)=0x4) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000818000-0x4)=0x84c3, 0x4) 2017/12/10 17:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc7000+0x508)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ff000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000ffa000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="f174280c0198", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x2006) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c53000)={0x0, 0x0}, 0x1, 0x7ffffffd) syz_extract_tcp_res$synack(&(0x7f0000c61000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x41, &(0x7f00004e5000-0x41)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@generic={0xffff, 0xe09f, 0x6, 0xf, 0x5, @random="1b72df8f0555", "58d5e042ba3da5ff778a14a37db567", @random="84d9683ffd39", "0daa5d36efeb60d0ff9aacf4171b88b1"}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005d9000-0x8)={0x42424242, 0x42424242}, 0x800, 0xa) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2d, 0x0, 0x0, 0xfffffffffffffffc, 0xc, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @eol={0x0}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) bind$unix(r7, &(0x7f0000000000)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa) r8 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_udp_int(r8, 0x11, 0xa, &(0x7f0000903000)=0x0, 0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000e07000-0x9f)="1fc91351068b3e5592bef569101846fb3d6db2c84379bce3b0627ffb3ba53c68109d0bbe2a59812a3bed98bd21f46e15d493339c22b09f4e5982693ae85fb16c923a561e1a43c0e3648b9d19926b22cee1f941edd7a38894c0c5482ab3064b8d2463174a629e4ed3482b27a349909f071de05521b5b0c23b2313b6482fb6d3088c80506a8345d00d96dfdcff85ebb118983ca448251e6e8790f7feb3557842", 0x9f, 0x4000, &(0x7f0000f11000)={0xa, 0x2, 0x9c5c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64ff69f6}, 0x1c) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000897000)="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", 0x1004) signalfd4(r9, &(0x7f0000f87000-0x8)={0xffffffff00000001}, 0x8, 0x80000) getsockopt$inet_buf(r9, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f77000-0x4)=0x91) accept4$inet(r3, &(0x7f0000fba000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c7000-0x4)=0x10, 0x2000000080801) 2017/12/10 17:57:13 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000673000)={0x0, 0x0}, &(0x7f0000eab000-0x3)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) [ 148.765289] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 148.786540] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/10 17:57:13 executing program 2: perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xd30000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x9, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eec000-0x9)="2f6465762f6b766d00", 0x800000400084, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bb6000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000090f000)=0xffffffffffff4e45, 0x4) sendto$inet(r1, &(0x7f0000e1a000)="10", 0x1, 0x20008047, &(0x7f0000cd4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x80000000b, &(0x7f0000fb9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ce000)=0x7b) sendto$inet(r1, &(0x7f0000eac000-0x88)="9d90f779254498a18abf3a25338dd79fa0c2ba67956052ac092192ab149a1c77b91df2dedeb13aecc1f90f8cdec849b28f46b8df97784e7ce884bf28515e23bb1b36c20609db6992a504287449673bec66deef4225fd890230be0e5ae95a0bbfe11fddbd3973f6d135747c4ab27ecda05f3f0f1b04bd0d59ef39b99db34a5552532dcf8b02492d3a", 0x88, 0x4000000, &(0x7f0000116000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000898000-0x4)=0x0) perf_event_open(&(0x7f0000fee000-0x78)={0x7, 0x78, 0x1f, 0x3, 0x0, 0x3, 0x0, 0x4, 0x10000, 0x8, 0x80000000, 0x401, 0x401, 0x1, 0x0, 0x401, 0x5, 0x9, 0x7f, 0x8001, 0xc00000000000000, 0x8000, 0x3, 0x20000100000000, 0x8, 0x3, 0x0}, r2, 0x100000001, r0, 0x8) pipe2(&(0x7f00001ad000-0x8)={0x0, 0x0}, 0x802) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000890000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000895000)="2f6465762f73672300", 0x7fffffff, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000001000-0x1)={0x400}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0xc4d000)=nil, 0xc4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000094b000-0x4)=0x22, 0x4) sendmsg$nfc_llcp(r5, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x3, 0x0, 0x40000000000, 0x10001, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x58, &(0x7f0000002000-0x10)=[{&(0x7f0000799000-0xa7)="6277170c8ad7c2020b8561b8777602820da7", 0x12}], 0x1, &(0x7f0000797000-0xd0)={0xc8, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xc8, 0x10}, 0x1) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000c4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2020, &(0x7f0000c4e000-0x10)=@rc={0x1f, {0x2, 0x1f, 0x8, 0x200000004, 0x8bb, 0x22a7}, 0xdb66}, 0x9) 2017/12/10 17:57:14 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000eaa000)={0x4, 0x6, 0x4, "17451ccbb84a", 0x9, 0x0}, 0x10) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000eaa000)={0x0, 0xfffffffffffffffb, 0x30, 0x401, 0x0}, &(0x7f0000eaa000)=0x18) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000a7000-0x10)={0x10001, 0x3, 0xede0, 0x100000001, r4}, &(0x7f0000eaa000)=0x10) 2017/12/10 17:57:14 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000eab000-0x18)={0x0, 0x6, 0x30, 0x4, 0x3}, &(0x7f0000392000-0x4)=0x18) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b7a000)={0x0, 0x7}, &(0x7f0000eaa000)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000eab000-0x18)={0x0, 0x9, 0x30, 0x7fff, 0x7}, &(0x7f0000524000)=0x18) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a8000)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000eab000-0x1c)={&(0x7f0000481000)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c, &(0x7f0000118000)=[{&(0x7f0000eaa000)="", 0x0}, {&(0x7f0000c8e000)="935394b2e3", 0x5}, {&(0x7f0000eab000-0x1000)="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", 0x1000}, {&(0x7f0000475000-0xac)="5b55921ca03839ed018792ddc78dfe72531918ab525c06e03b1f3cba8a4425454cea5d0bda73d167a203287ad382e03ee4004737f7f8eed8f672c93c737970834d05267ad21524a2a33d4337ff30fec00460c92c38b31b4a8ac1941e5b64ecdd998863db3879b75326f99815b943566309e1d132f32840d2417bda4a509a5228b2b39ff1bc9da889bb17a5e3aa26cf2b658e2eb7dbbd00bc841063486cf490ef043f3b260e90612657121d3c", 0xac}, {&(0x7f0000b99000-0xc7)="a77f1a2531255b0bd26af17e61a10b93a3349c212f80716773daee1b8a9d97f2b182ac77438095e3aef5acfa88cea1543bb9f8d06a830bebacf2e41457452e237411b781d3d3c4b3162951d8768e716d140b49bb1e153c316d5fec80b4102fe60f4f49a9c22750730291ed404166032fe3777290f297778a2e961452467d3219d36bd195709f9ea8a4c938c5f90c6d50ce64c0bb8d333d9071a60e5ce91e68bf663de081dd18f7f922ebba5fdcb1dae0b78d83f1a7a3c58caeae82a3219960d21b8b37554cdcf4", 0xc7}, {&(0x7f0000eab000-0x47)="28e3f87d82e899cf574bc595a5a8c9b080d52ba816f36b7a4f4f2b63bead64d717623525fad372ea8a5c117c1873c949201637fcce8af336c24e7b16c355042cdbd7cd08eebc7e", 0x47}, {&(0x7f0000443000-0x84)="4367e7c59a9548f55a361531551cfa1750e6b1a34535f9201fd63e882d6237d22b8535854b54b38ae963c6b877635e3506fd44f0f9282e2b747f82129fb34d446798f9e3e8616958189ecd5e39d288495c67430fa8b608966f61b228e3065d614dd8df07f2a483a939fb89d461197be0300a1834d4fa5f9e8218c8f30564004b4a08ab3c", 0x84}, {&(0x7f000096f000)="", 0x0}, {&(0x7f00004ef000)="31e423094473fbdc06751a6fdf9f89d6ea79b8d130caf38c0ae989d1e3c2014739f2a8e86e83bedef6ff09bceee01c7004e497b82b292a30757bd771c5ca1402081f184dfe85fba57a2c180d", 0x4c}, {&(0x7f0000eab000-0x63)="efab25db772b625eaeefbd744cf130d87c5fa6e3a87a12344842475dbce791cf06ac6836bda800fc17fc51c27da62dd4ddba0f774d343ab1f8de9eec6cc1dec276b5dd08d363b1fcdcd7fa0c3ec67f3e2016258a8a8fd9987ac4ed0f89819afe237ebd", 0x63}], 0xa, &(0x7f00006f2000-0xb0)=[@init={0x14, 0x84, 0x0, {0x8000, 0x19600000000, 0x6, 0xadc}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x8006, 0x1772, 0x3ff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x40, 0x0, 0x1f, 0x100, 0x6, 0x10000, 0x4, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8e1, 0x6, 0x1, 0x5, r6}}], 0xb0, 0x4000}, 0x40) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000eab000-0x4)=r3, 0x4) recvfrom$unix(r0, &(0x7f0000bd3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:14 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) bind$inet6(r0, &(0x7f0000875000)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:14 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000cfb000)={{0x9ce, 0xe6c}, {0x8b, 0xae2b}, 0x5, 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]}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000eab000-0x8)={0x0, 0x10000}, &(0x7f0000eab000-0x4)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000eaa000)={r3, 0x0}, 0x8) fchdir(r1) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:14 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000)="2f6465762f73657175656e6365723200", 0x800, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000eac000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000)=0xe8) sendto$packet(r3, &(0x7f000095c000-0x77)="a92c564ef4d5398eff1c12cea42aca3d7bded0e457712f74cf768170595b8c9ec9d91e06171d744e2b9cd99244472979416317750a95b7db94dbd67c9b80c6bdc2d4ccc24976a067ead9a40957b165736937cf3f348a16bb956337631b8f2e19f47faeb45c4d80aea3ba015d22b689d4a0a6b724344038", 0x77, 0x80, &(0x7f000065a000-0x14)={0x11, 0x7, r4, 0x1, 0x1, 0x6, @random="6276f7561210", [0x0, 0x0]}, 0x14) 2017/12/10 17:57:14 executing program 7: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) r4 = getpid() mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000030e000)=0x0, &(0x7f0000478000-0x4)=0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000045a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb, 0x2, 0xffffffffc91eb5e7, 0x4008}, &(0x7f0000eab000)=0xa0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eac000-0x8)={r6, 0x12b}, &(0x7f000033b000-0x4)=0x8) preadv(r5, &(0x7f0000001000-0x10)=[{&(0x7f0000c63000)="00", 0x1}], 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000a62000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) dup(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) read$eventfd(r7, &(0x7f0000d63000-0x8)=0x0, 0x8) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000eab000-0x8)={&(0x7f0000eab000-0x4f)="b89fbdb4e8327b14b611480fc044ab8e8f26ea2489dfcef4ec045a2d1767b04c26008406720883487484012d97f2c84db0fba189eb68649ae131c3fcb7a77bf4ca893afe57ed6e65ba2eef7bcbb17b", 0x4f}) 2017/12/10 17:57:14 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eaa000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000eaa000)=0x100000099) 2017/12/10 17:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d1000-0x4)=0x0, &(0x7f0000541000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f4000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001d9000)=0x0, &(0x7f0000308000)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x817d) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000324000-0xc)={0x8, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8, 0x0, ""}, &(0x7f000091a000-0x4)=0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000006b000-0x8)={0x4, &(0x7f0000a85000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/12/10 17:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x7, @raw_hdlc=&(0x7f0000180000-0x4)={0xffff, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000287000-0x10)=[{0x2, 0x0}, {0x3, 0x8}, {0x4, 0x2}, {0x4, 0xfffffffffffffffb}, {0x8, 0xfffffffffffffff7}], 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:14 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eac000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00005fe000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x0, r0, r0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000eab000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x20, &(0x7f0000eab000-0x10)={0x3, {"5dd33a09a2dba9"}, 0x6}, 0x10) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="", 0x0, 0x10, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000000}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000eac000-0x8)={0x0, 0x989680}, &(0x7f00008eb000)={0x0, 0x0}) 2017/12/10 17:57:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000ecc000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)="2f6465762f7663732300", 0x80000000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x100, 0x401, 0xfffffffffffff801, 0x1}]}, 0x8) bind$inet6(r0, &(0x7f000009e000)={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000800) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000003000)={0x74b, 0xfffffffffffffff9, 0x80000001, 0x4, 0x80000000, 0x5}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000-0x4)=0x1ff, 0x4) 2017/12/10 17:57:14 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000eaa000)={0x3, 0x78, 0x20000000000000, 0x6d, 0x8, 0x1ff, 0x0, 0x10000, 0x220, 0x4, 0x9, 0xfffffffffffffffa, 0x900000000000000, 0x2, 0x0, 0x0, 0x6, 0xffffffffffffff4c, 0x1f, 0x800, 0xab2d, 0x6, 0x5, 0x4, 0x9, 0x8, 0x0}, r4, 0x3, r0, 0xa) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eab000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000321000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000ba000-0x50)={@loopback={0x0, 0x1}, @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}, 0x6, 0x80000000, 0x5, 0x100, 0xffffffffffffff80, 0x1080010, r5}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:14 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00002cd000)="2f6465762f766373612300", 0x3, 0x101401) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000eaa000)="2e2f66696c653000", 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) clock_nanosleep(0x0, 0x1, &(0x7f0000bcb000)={0x0, 0x989680}, &(0x7f0000a24000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000e25000-0xf)="000000000000000000000000000000") openat(r0, &(0x7f0000a14000)="2e2f66696c653100", 0x4100, 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000948000)={0x0, 0x200, 0x9, 0xfffffffeffffffff, 0xffffffff, 0x7, 0x2, 0x0, {0x0, @in6={{0xa, 0x1, 0x3f98209b, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x9, 0x80000001, 0x1ff, 0x8}}, &(0x7f0000063000-0x4)=0xb8) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00004e0000-0x20)={@generic="848e0900000000000000203fc0bc02cf", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000814000)={r1, 0x4, 0x1ff, 0x1, 0x3, 0x9}, 0x14) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000816000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000193000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000812000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005ad000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r7}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000003000-0x1000)="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", 0x12f) socket$inet(0x2, 0x10000000000002, 0x7d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x30, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000012b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00005b1000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0xfffe, 0x1, 0xff, 0x400000000006, 0x5, 0x6, 0x100]}, 0x5c) r8 = socket(0x8000000000d, 0x3, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10002, 0x4, 0x10001, 0x7fffffffff}, 0x14) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000770000)="b06422ee2f0e5ade8760607815746fcb9d561ae44410f05255a637007f03d4bb660d3e7e253ac73a4173f1507df0e87cc4882b0f8999cc30524f6a4c20ec429e813b0f6ff17b67e6fb59f69e10ed0642672b13ff9fc52f4f612b48422808ea7ac058e7f726c3c96772c384f7321f18ebf1bec14d0f6d6c5618ad5e456b6a57e634719f3482c2bb85f411e7dc7a4ead691a2890462c9b4e770941bdaa6ef887b23848909bd7761d76741c88924c847ab93b07bb3fd2d8f3b0cbc5038f66c11f592641f358a1a1ba6dc84aa3ec6c830bba03310ae1f02e57d111bdf55520e6eecc13fa8bfdc17cd577296bc26147042572e193f4dee39fd37d", 0xf8, 0x100008000, &(0x7f0000534000-0x10)=@nfc={0x27, 0x1, 0x100, 0x7}, 0x10) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r9, 0x8905, &(0x7f00005a5000-0x4)=0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000815000)=0x0, &(0x7f0000815000)=0x4) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000818000-0x4)=0x84c3, 0x4) 2017/12/10 17:57:14 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x411, 0xc, 0x0) mmap(&(0x7f00003a6000/0xd000)=nil, 0xd000, 0x8, 0x40011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f00003e5000)=@file={0xffffffffffffffff, "2e2f66696c653000"}, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, r2, 0x0) socket$inet6(0xa, 0x6, 0x1000000000100) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00005ed000)="2e2f66696c653000", 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000d5000+0x73d)={{0x3, 0x2}, {0x9, 0x5}, 0x5, 0x7, 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]}) openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)="2f6465762f6375736500", 0x8010000080802, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000422000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000967000-0x4)=0xac) pipe(&(0x7f00005f0000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/10 17:57:14 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = pkey_alloc(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003a5000-0x64)=[@in6={0xa, 0x3, 0x99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x44a}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x80}], 0x64) pkey_free(r4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000eaa000)={0x0, 0x4}, &(0x7f0000eab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000052f000)={0x1, [0x0]}, &(0x7f0000381000-0x4)=0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002b4000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eab000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000031c000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0xf, 0xffff, 0x2}, &(0x7f0000bd7000)=0xa0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eaa000)={0x0, 0xb3, "6b42cca7ababde7b2c32a5104f368731c9a72efa0e509a498a698e282e5cada020e87f8cc9f41a71f8d31734098dd6794966e9f126a91819941da3883e593923f545dc4336f0866c0be427bd40dfb8f80485f599ee567cac49e79a8b70d5c595d16f6a569e5877e9e7790ca0d07ac564bb1b621884b885ff44f847d6d2e0ec0a162b0f26fd5b3663c74a5415ab94e2e1ceef35839b6da5f7ce3249cd37f4b9355c3ce5bbff1779e514f2619191615c42e541c3"}, &(0x7f0000008000)=0xbb) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005b9000)={0x0, 0x2, 0x0, 0xfffffffffffffffa, 0x1f}, &(0x7f0000eaa000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000088f000)=r5, 0x4) [ 149.135454] device gre0 entered promiscuous mode 2017/12/10 17:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d1000-0x4)=0x0, &(0x7f0000541000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f4000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001d9000)=0x0, &(0x7f0000308000)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x817d) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000324000-0xc)={0x8, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8, 0x0, ""}, &(0x7f000091a000-0x4)=0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000006b000-0x8)={0x4, &(0x7f0000a85000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/12/10 17:57:14 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000e66000-0x4)=0x8, 0x4) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eaa000)={0x0, 0x0}, 0x80800) 2017/12/10 17:57:14 executing program 7: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) r4 = getpid() mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000030e000)=0x0, &(0x7f0000478000-0x4)=0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000045a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb, 0x2, 0xffffffffc91eb5e7, 0x4008}, &(0x7f0000eab000)=0xa0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eac000-0x8)={r6, 0x12b}, &(0x7f000033b000-0x4)=0x8) preadv(r5, &(0x7f0000001000-0x10)=[{&(0x7f0000c63000)="00", 0x1}], 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000a62000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) dup(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) read$eventfd(r7, &(0x7f0000d63000-0x8)=0x0, 0x8) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000eab000-0x8)={&(0x7f0000eab000-0x4f)="b89fbdb4e8327b14b611480fc044ab8e8f26ea2489dfcef4ec045a2d1767b04c26008406720883487484012d97f2c84db0fba189eb68649ae131c3fcb7a77bf4ca893afe57ed6e65ba2eef7bcbb17b", 0x4f}) 2017/12/10 17:57:14 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eab000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000-0x4)=0xe8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eab000-0x5)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r4 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d49000-0x8)={0x0, 0x498a}, &(0x7f0000eaa000)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000084e000)={0x0, 0x9c, &(0x7f0000eab000-0x9c)=[@in={0x2, 0x3, @rand_addr=0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaccf}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0xd8e, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000a52000-0x4)=0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000eaa000)={0x0, 0xe4, "732485a86207ae3da9e8020ff94cb403a3bb1f453cc40f61316b64b99870b7b45268135abdbab267426452a2361411c5d9afa03fcbe0976f60ac35a05aca066204d8d627299cd39acc3b68df6b26a419bef097f4f5ec915e0835c8853d445abee417aa2e9a53f2d664a0de5072525f2e53ff89ba81bbe8c9f69936a78d2673089ad92f854824a08d7cde480405025335c56c3414b4ac068e0ecb9e1a9d5f5bb62975db53f6b9643d2b6a4815f8d427cbeeef3b230ad77183dad27958df7c53e93820a9987b012948f0629e55f660b8bf64bcc6d045bdcb2ff368bf1a80d8a4fab9ae31bc"}, &(0x7f0000eaa000)=0xec) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000eab000-0x8)={r5, 0x8005}, 0x8) 2017/12/10 17:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000000000a) r2 = syz_open_dev$mice(&(0x7f0000be0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00009d2000-0x4)=0x13, &(0x7f00004d9000-0x4)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001f0000)={@common="69703667726530000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:14 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000eab000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eab000)={0x0, 0x7}, &(0x7f00005fa000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={r3, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f00005c8000)="2f6465762f6375736500", 0x18003, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:14 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00008f4000-0x1c)={&(0x7f00004a8000)={0x27, 0xa0, 0x0, 0x7, 0xffff, 0x0, "3cc55d1c16f7841ac755420217a202526362ef0ed1d306148061956c8b54afc7002b944958acafad2e0d8c9a5603ed03ded5c8bffadc5bf995090d4156b76e", 0x8}, 0x58, &(0x7f0000eaa000)=[{&(0x7f0000eaa000)="c666d0dfbbabea5c0e0e0ee68c", 0xd}], 0x1, &(0x7f0000eaa000)={0xc4, 0x100, 0x4, "514bb2dff945194740aee4857b68ce8be88b17480c9512fa45f600a19ea7d75dc45d9e72e5d431cf5274efffe6efe80297f713f9e17829bbdde9eefaf81d3e9272f87036dec096891b13847b397d9bbd822bde5176e30fb39b222d1cf710fee42d88f65a1e6016b4e44b688939256864db1913186b6033e7a890a731c4ab51b2e973490c51d302f1a198824914df5e7adbeef6e9e7321fa6178843f54a18e35305f3ca3698adf2ed4a6481233e7014d7475553686612"}, 0xc4, 0x40000}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000eaa000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ca}, 0x1c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000eac000-0x2)=0x6) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setns(r1, 0x4000000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1011, &(0x7f0000eab000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88fe, @x25={0x2, 0xf6, 0xf7, "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"}}}}, &(0x7f0000eac000-0x10)={0x1, 0x2, [0xb0f, 0xa5c]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000eaa000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/10 17:57:14 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000eab000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 17:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d1000-0x4)=0x0, &(0x7f0000541000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f4000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001d9000)=0x0, &(0x7f0000308000)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x817d) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000324000-0xc)={0x8, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8, 0x0, ""}, &(0x7f000091a000-0x4)=0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000006b000-0x8)={0x4, &(0x7f0000a85000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/12/10 17:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="61210485dcd8fff733a161f13879186b", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$selinux_context(0xffffffffffffff9c, &(0x7f000046a000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ffe000-0x4)=0x200009095, 0x4) 2017/12/10 17:57:14 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000eab000-0xb9)={r1, r2, 0x1000, 0x0, &(0x7f0000485000)="408fc4d4f20d4a26e66a5d9c18e9941c6cec830e71035de54b53654a1ce96096bb8db9055aee7a983dc70330b47a788064f0c35b98e8a9ee104479820b536848b87d9436c4a176573b63d84b147371a5346eb231ed5a533c6900c436fd0353e0376d5d3ae5692fb0986a8714f76790b988e0317ab3f694f47cd37cee3bfb5e320545eeb7c7809d05d3a008157571994469b5475aa6b63cf9faa312e427b8b19af4a6d1555b530faf94669648ca6205cfc3eea4df35e6358d60d1fc1a94837d439c4e7612eade7cdc15c9d018df1782", 0x1, 0x9, 0x22, 0x8, 0x101, 0x0, 0x2, "9d69dba337702edb47a792dea5c8e406623462e2bf9f176d31d18ede4364310f7f0adcb8a75c99060718808a5700386882968905475202a2f304eb6f900842bca8150ec0d402d7656220df3219d4a777ae01fc03abcbf7e1c46fa60b7ecd8e59107341b6231cfb48acc1a812ffff741536c6317a6605d45e03386c334c5e1176f8d50124a585fbe51d2d2f15f7cc3bef5ecaa0c28fcfc55253"}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:14 executing program 0: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000470000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c, 0x80800) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000eab000)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:14 executing program 4: r0 = memfd_create(&(0x7f0000b42000-0x69)="2eff020800844dece7dcc4cf16f3ab4795ed3df5582c7f281fc557d883c9980d4b77539eefe2dfdcd2a904654a74e1c083d7dbf8903001d08032f25b41c768af597fa70101ac1b337b8b4894c5235dfed2af947cc1d8dfbede3a0c1016d886a43d98aad1dd9c5b0ac8", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6204) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0xff) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00007b7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x1516, 0x0, 0x800, 0x104000, 0x100002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000eab000-0x25)="68b0ccba86dd051c854d54fa7e2b047661ee2138c7be44ed2d9eb5a94cf89a4b0e5431d0dc") bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) bind$inet6(r3, &(0x7f0000831000-0x1c)={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000eac000-0x4)=0x6, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000278000+0x82e)=0x5e8, 0x4) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00002e3000)="2e7d656d3000", 0x1) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000eac000)={0x9, 0x20e, 0x800, 0xe3fc, 0x2, 0x80, 0x1, 0xff, 0x3f, 0x3, 0x6, 0xe48}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x7fff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e19000+0x316)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eab000)={0x0, 0x8f, "859795e4b04c222fd3db4a20f0f9aaded8049a4a1efca475507fee76bc5d06ce5491337f6193ce8ee7b8a0c4af0614cd50c33d2560f48c22b8b2edc3ba5701dea04d7ea4eae10f6c3a558cf617f87fb323e9eba6e2881e54484f691ed5d48a10735800c7aaae3e7c3853c07fb633cc02a0aa19144b311612728d056bbef3266cb2500c72e9ab3cbaa18fe07c42ebcd"}, &(0x7f0000eac000-0x4)=0x97) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000744000)={r5, 0x60, 0x800, 0x5, 0x1cee, 0x10001}, &(0x7f0000eac000-0x4)=0x14) 2017/12/10 17:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000315000)={0x0, 0x0}, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d37000)={r0, 0xffffffffffffff6c, 0xd19, "426b4d19605e02be7825606cbe19fa1636262135f43e08663a25c74ea796cd9ca0e0852ed074e09ada4037b6966bdabc437d1fce598236bec5559dda7cec210b9551b629427a46b25533e8a8251f280aac5634833deafe22da3b87d66c59dec45947a095d2ba61097986a5b20fd7a4bb84b3b6d6093f736a057673732fb94540a8260acc78eb69eb98c5b7423f6acd2490013edb7071cd0dcacf5fb1f3e945d14dc64e3294b4c34cc646b74870bedde1a13b39c6f294ebf126f632ff759091902178fcc1bc2a492963112d7cc87b30ef3313db5216e567f68b"}) bind$alg(r0, &(0x7f00001b5000)={0x26, "736b636970686572000000000000", 0x0, 0x400000000010f, "6563622d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e55000)="649c47000000000041c0b5fa409d4d5488b1dfc28fb9ad99b8e095aff192208ae733858c7d3cecab13640206f60e6597", 0x30) 2017/12/10 17:57:14 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000000}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:14 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x9, 0x82070c998c2d74b0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f0000c82000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112ae0218", [], {{0x0, @ipv4={{0x17, 0x4, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x4, "50e3"}, @noop={0x1}, @timestamp={0x44, 0x14, 0x10, 0x3, 0x4000000, [{[@multicast1=0xe0000001], 0x200000000000}, {[@multicast1=0xe0000001], 0x80000001}]}, @timestamp={0x44, 0x24, 0x9, 0x0, 0x80000000, [{[], 0x7fff}, {[@loopback=0x7f000001], 0x0}, {[@loopback=0x7f000001], 0x1f}, {[], 0x1000}, {[], 0x4}, {[], 0x1}]}, @ra={0x94, 0x6, 0xfffffffffffffff9}, @end={0x0}, @rr={0x7, 0x3, 0x10000, []}]}}, @igmp={0x1e, 0xfffffffffffffb56, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "173ceb6d7a06a6ab4cd674e26ca07b2462c3fd3bf89a7b62040268fbfe357089855b4a9df4646c0f7418958e9b6cb0adca"}}}}}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005cb000)="2f6465762f736e642f74696d657200", 0x0, 0x400000020000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000011d000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x800000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034b000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000126000)={r3, @in={{0x2, 0x3, @rand_addr=0x20000000008002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffb, 0x20000000000e2, 0x80, 0xa}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r4 = request_key(&(0x7f0000943000)="7573657200", &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c0000-0xc)="2f6465762f72666b696c6c00", 0x0) keyctl$read(0xb, r4, &(0x7f0000c39000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d2000)=0x0) perf_event_open(&(0x7f000011b000)={0x200000000004, 0x78, 0x1000, 0x100000001, 0x6, 0x3ff, 0x0, 0xb5, 0x20100, 0x0, 0x40, 0x80, 0x1000000000000, 0x2, 0x0, 0x5, 0x2, 0xc2, 0x8001, 0x0, 0x4, 0x1ff, 0x7, 0x4, 0x3, 0x40, 0x0}, r5, 0x3f, 0xffffffffffffffff, 0xa) r6 = syz_open_dev$usbmon(&(0x7f00009f1000)="2f6465762f7573626d6f6e2300", 0x10000000000080, 0x200000000014004) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d93000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000101000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a91000)={r7, r8, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000075a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00002d9000-0x10)={0x0, 0x0, 0x7ad}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b31000-0x10)={r9, r10, 0xf9fd}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x3, &(0x7f0000d59000)={0x0, 0x3, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bd000-0x4)=0x0) timer_gettime(r11, &(0x7f0000b82000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, r12}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000fc1000-0x8c)={0x9, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/12/10 17:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bc9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1fff) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d75000)={0x5, 0x7, 0x6, 0x3, 0xffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:14 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00005dc000-0x20)={"2463416c245795011f6d23495a08aac1", {0x4, 0x0, 0x10001, "1a9fe6ec3a54", 0x80000001, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000eab000-0xa)="626c61636b6c69737400", &(0x7f0000eaa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eaa000)="2e7d656d3000", 0xfffffffffffffffa) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000eab000-0xc)="69645f7265736f6c76657200", &(0x7f0000eaa000)="657468307b00") sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={0x0, 0x8005}, 0x8) 2017/12/10 17:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d1000-0x4)=0x0, &(0x7f0000541000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f4000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001d9000)=0x0, &(0x7f0000308000)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x817d) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000324000-0xc)={0x8, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8, 0x0, ""}, &(0x7f000091a000-0x4)=0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000006b000-0x8)={0x4, &(0x7f0000a85000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/12/10 17:57:14 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d01000-0x6c)={0x0, 0x64, "c76268576b772e2e26b7eed306b33b1ded1f8cbcc7eda083cad1cf7f02fa4e51d481b19f6e01a09b02cb152b43da66bfb8ff0b83dbeae0707cd05ead911f8fea71cbcddf1de373b7720675423d436521000f4cc8c465c99d897da886b44a9a9c3cda11ce"}, &(0x7f0000182000)=0x6c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001e3000)={r4, 0x6}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000eab000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000a7e000-0x88)={0x5cc, {{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcb93}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/10 17:57:14 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a3b000)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000eab000-0x8)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000941000)={@generic="28c77e730cd61c82b336c21108154c6f", &(0x7f0000eab000-0x2c)=@ethtool_cmd={0x47, 0x9, 0x9, 0x100, 0x1, 0x1f, 0x2, 0xb, 0x7f, 0x8, 0x5, 0x8000, 0xc4, 0x2f93, 0xffffffff, 0x8, [0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:14 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3020", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000061b000)=0x0, &(0x7f000003f000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000267000-0x20)={"1da6465d3bc1d408b1327e35b8562e55", {0x4, 0x3, 0xc00000000, "7ac5d37aa2b4", 0x7fffffff, 0x0}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:14 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x40, &(0x7f000060b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000731000)=0x10) fsetxattr(r0, &(0x7f0000860000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000022b000)="2f6465762f6b766d00", 0x9, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000396000-0x90)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c7000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c16000)={r2, 0x18, "ad641cc2c19119f281f26902ba66ef488450b912a03f2f67"}, &(0x7f000006d000-0x4)=0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f15000)={0xffffffffffffffff, 0x100000, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000380000)={0x0, 0x0, 0x8, 0x8, 0xffffffff, 0x1}, &(0x7f0000d6e000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000643000)={r4, 0xe468}, 0x8) inotify_init1(0x800) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000041a000)=0xb471, 0x4) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000896000-0x28)={0x2, 0x7, [{0x7, 0x0, 0x3}, {0x200, 0x0, 0x3}]}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000e5e000-0xc)={@empty=0x0, @rand_addr=0x7083, @empty=0x0}, 0xc) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) munmap(&(0x7f0000b4e000/0x4000)=nil, 0x4000) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000253000)={0x3, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "9af229ff8a2b1e62", "36861129137afc23ab3eff52e4a41319e47f4dd4467dd4854c8e3d05ab2c6da2", 0x8, 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]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$vcsn(&(0x7f0000c9e000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe, 0x10100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00005cc000-0x5c)={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x0, [0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x1]}, 0x5c) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SMI(r5, 0xaeb7) 2017/12/10 17:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="74756e6c300000000000000000000000", @ifru_names=@generic="4f54ff01c0c8edff000306dc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) 2017/12/10 17:57:14 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000eab000-0x4)=0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000808000)=@assoc_value={0x0, 0x0}, &(0x7f0000eaa000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={r4, 0x8005}, 0x8) 2017/12/10 17:57:14 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000897000)={0x0, 0xfff, 0x8, 0x401, 0x5, 0x100000001, 0x61db, 0xfffffffffffffffe, {0x0, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8cc0, 0x52, 0x2}}, &(0x7f0000eaa000)=0xb8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eab000-0xc)={r4, 0x1, 0x0}, 0xc) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:14 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d1000-0x4)=0x0, &(0x7f0000541000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f4000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001d9000)=0x0, &(0x7f0000308000)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x817d) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000324000-0xc)={0x8, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8, 0x0, ""}, &(0x7f000091a000-0x4)=0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000006b000-0x8)={0x4, &(0x7f0000a85000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/12/10 17:57:14 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eaa000)={0x0, 0x8000, 0x101, 0x2}, &(0x7f0000269000)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000841000)={r1, @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]}}, &(0x7f0000eaa000)=0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003bb000)={r1, 0x8000000000000}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eac000-0x8)={r1, 0x53c8007}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) 2017/12/10 17:57:14 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000002c000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x8001, 0x4, 0x5, 0xec}, &(0x7f0000eab000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000040b000)={r4, @in={{0x2, 0x2, @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]}, 0x80000000020, 0xa, 0x4, 0xfffffffffffffffc, 0x2c}, &(0x7f0000eab000-0x4)=0xa0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001df000)={r5, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4}, &(0x7f0000eaa000)=0x98) mmap(&(0x7f00003d2000/0x2000)=nil, 0x2000, 0x1, 0x20810, r2, 0x0) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) 2017/12/10 17:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000bab000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000a93000-0x8)={0x8001, 0x4}) 2017/12/10 17:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5b000)=0xc) prlimit64(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bf0000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000dc4000)={0x9, 0x1, 0x36, 0x1, 0x9, 0xb570474, 0x10000, 0x0}, &(0x7f0000419000)={0x6, 0x6, 0x1ff, 0x0, 0x4, 0x9, 0x4, 0x9}, &(0x7f0000db7000)={0x1000, 0x1, 0x6, 0x2, 0xfffffffffffffa4f, 0x101, 0xfff, 0xfffffffffffffff7}, &(0x7f00003d0000-0x8)={r1, r2+10000000}, &(0x7f00009bb000-0x8)={&(0x7f0000c02000)={0x26fe}, 0x8}) clock_nanosleep(0x9, 0x3fffffd, &(0x7f0000938000-0x8)={r3, r4}, &(0x7f0000844000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x4, &(0x7f0000000000)={r1, 0x0}, 0x0) delete_module(&(0x7f0000001000)="76626f786e65743128252923292d2e00", 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x8}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x2d) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) r8 = dup2(r6, r0) perf_event_open(&(0x7f0000f8f000-0x78)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000875000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000d52000-0x8)=0xfcff, 0x1, 0x3) clock_settime(0x4f876e47128d9345, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r7, 0xffffffffffff8001, &(0x7f0000f90000-0xda)="bdac551651acbb427fa83c9d5a88cad50f402f1175d935479267a8c1d80128c0621b746caa376d51ccb116a0ef3df1939bb4882ef800f246149f257a432230b289d8d1436cb8bff28f276e7518d7e24f87f1cf9fb5f8b1103e9bf2043871c8dd72576f6850d258d0d5be6166553e73575cc16917d3f6dd79092c08e35ad69f3f2589731ad587691f527ead346b59c069724cf560b9cb8635ccd7975dbae7455258b7aa42751051fc777574e0e8d4f4c09fd0d1f176cd493bd54fb7c100bfcd5364acda0076fc1ab459b2964806f8b455eb299d49af7728177db8") setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) timer_create(0x6, &(0x7f0000e21000-0x58)={0x0, 0x5, 0x5, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r9, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 17:57:14 executing program 5: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000113000-0x2)={0x0, 0xffffffff}, 0x8) 2017/12/10 17:57:14 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000a9000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x200, 0x8, 0x3, 0x73, 0x6, 0x4, 0x9, 0x6, 0xfffffffffffffffd, 0xffffffffffffff01, 0x47be, 0x1, 0x9, 0x9]}, &(0x7f0000eaa000)=0x108) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eaa000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7f000-0x4)=0x24) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000eab000-0xb8)={r4, 0x9, 0xb8cd, 0x7fff, 0x3, 0x10001, 0x0, 0x0, {r5, @in6={{0xa, 0x2, 0x684, @empty={[0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x100000000, 0x5, 0x400}}, &(0x7f0000eaa000)=0xb8) 2017/12/10 17:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) stat(&(0x7f0000ac0000-0x8)="2e2f66696c653000", &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f000015e000)={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]}) getsockopt$inet_int(r1, 0x0, 0x4000000000000032, &(0x7f0000df8000-0x4)=0x0, &(0x7f0000ade000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db7000-0xa)="2f6465762f70746d7800", 0x2802, 0x0) epoll_create1(0x7fffc) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000843000-0x24)={0x80000001, 0x5, 0x2, 0xdcf, 0x6, 0x0, 0xdc3, 0x1, 0x400, 0x80000001, 0x1, 0xdf1}) syz_open_dev$loop(&(0x7f0000f84000-0xb)="2f6465762f6c6f6f702300", 0x7fc, 0x7fffc) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) set_tid_address(&(0x7f0000911000)=0x0) ioctl$TCXONC(r2, 0x540a, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f008fe0050000000000000000083c", 0x1f) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x20000000005, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r5, &(0x7f0000a95000-0x1)="", &(0x7f0000ec5000)=""}, 0x18) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00001fe000)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000eee000-0x4)=0x8000006, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00003f6000)={0x4, 0x103, 0x20, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bf8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x4, 0x100000001, 0x5, 0x7fff}, &(0x7f0000d9f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000dcf000)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00001af000-0x4)=0x9) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/10 17:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d1000-0x4)=0x0, &(0x7f0000541000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f4000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001d9000)=0x0, &(0x7f0000308000)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x817d) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000324000-0xc)={0x8, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8, 0x0, ""}, &(0x7f000091a000-0x4)=0x0, 0x0) 2017/12/10 17:57:14 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00000fd000)=0x1, 0x4) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000eaa000)="2f6465762f62696e6465722300", 0x0, 0x800) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x13, &(0x7f0000bee000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000416000-0xc)="2f6465762f72666b696c6c00", 0x408a01, 0x0) [ 149.793165] device gre0 entered promiscuous mode [ 149.843442] ================================================================== [ 149.850905] BUG: KASAN: slab-out-of-bounds in sctp_send_reset_streams+0xadf/0xc10 [ 149.858528] Read of size 2 at addr ffff8801cd057848 by task syz-executor5/23286 [ 149.865971] [ 149.867615] CPU: 1 PID: 23286 Comm: syz-executor5 Not tainted 4.15.0-rc2+ #126 [ 149.874974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.884330] Call Trace: [ 149.886919] dump_stack+0x194/0x257 [ 149.890559] ? arch_local_irq_restore+0x53/0x53 [ 149.895227] ? show_regs_print_info+0x18/0x18 [ 149.899727] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 149.905619] ? sctp_send_reset_streams+0xadf/0xc10 [ 149.910551] print_address_description+0x73/0x250 [ 149.915390] ? sctp_send_reset_streams+0xadf/0xc10 [ 149.920306] kasan_report+0x25b/0x340 [ 149.924099] __asan_report_load2_noabort+0x14/0x20 [ 149.929013] sctp_send_reset_streams+0xadf/0xc10 [ 149.933759] ? _copy_from_user+0x99/0x110 [ 149.937911] sctp_setsockopt+0x70d/0x5d50 [ 149.942053] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 149.947747] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 149.952835] ? futex_wait+0x69e/0x990 [ 149.956634] ? perf_trace_lock+0xd6/0x900 [ 149.960763] ? __lock_acquire+0x6e9/0x47f0 [ 149.964979] ? futex_wait_setup+0x3d0/0x3d0 [ 149.969277] ? perf_trace_lock+0xd6/0x900 [ 149.973417] ? trace_event_raw_event_lock+0x340/0x340 [ 149.978584] ? wake_up_q+0x8a/0xe0 [ 149.982107] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 149.987194] ? check_noncircular+0x20/0x20 [ 149.991429] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 149.996600] ? get_futex_key+0x1d50/0x1d50 [ 150.000853] ? find_held_lock+0x39/0x1d0 [ 150.004922] ? lock_downgrade+0x980/0x980 [ 150.009055] ? avc_has_perm+0xd0/0x680 [ 150.012940] ? lock_release+0xda0/0xda0 [ 150.016899] ? finish_task_switch+0x1d3/0x740 [ 150.021372] ? finish_task_switch+0x1aa/0x740 [ 150.025885] ? avc_has_perm+0x43e/0x680 [ 150.029853] ? avc_has_perm_noaudit+0x520/0x520 [ 150.034509] ? __fget+0xbb/0x580 [ 150.037862] ? __sched_text_start+0x8/0x8 [ 150.042005] ? lock_release+0xda0/0xda0 [ 150.045979] ? __lock_is_held+0xbc/0x140 [ 150.050069] ? sock_has_perm+0x29c/0x400 [ 150.054117] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 150.059464] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 150.065158] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 150.070464] compat_sock_common_setsockopt+0x104/0x140 [ 150.075733] compat_SyS_setsockopt+0x17c/0x410 [ 150.080293] ? sock_common_setsockopt+0xd0/0xd0 [ 150.084952] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 150.089698] ? do_fast_syscall_32+0x156/0xf9d [ 150.094185] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 150.098925] do_fast_syscall_32+0x3ee/0xf9d [ 150.103227] ? free_unref_page+0x9d0/0x9d0 [ 150.107443] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.112449] ? do_int80_syscall_32+0x9d0/0x9d0 [ 150.117038] ? lockdep_sys_exit+0x47/0xf0 [ 150.121168] ? syscall_return_slowpath+0x2ad/0x550 [ 150.126079] ? prepare_exit_to_usermode+0x340/0x340 [ 150.131079] ? sysret32_from_system_call+0x5/0x3b [ 150.135915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.140756] entry_SYSENTER_compat+0x51/0x60 [ 150.145140] RIP: 0023:0xf7f85c79 [ 150.148482] RSP: 002b:00000000f778108c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 150.156174] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000084 [ 150.163421] RDX: 0000000000000077 RSI: 0000000020112ffe RDI: 0000000000000008 [ 150.171024] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 150.178272] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 150.185520] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 150.192810] [ 150.194418] Allocated by task 23286: [ 150.198109] save_stack+0x43/0xd0 [ 150.201538] kasan_kmalloc+0xad/0xe0 [ 150.205231] __kmalloc_track_caller+0x15e/0x760 [ 150.209877] memdup_user+0x2c/0x90 [ 150.213394] sctp_setsockopt+0x6a6/0x5d50 [ 150.217519] compat_sock_common_setsockopt+0x104/0x140 [ 150.222774] compat_SyS_setsockopt+0x17c/0x410 [ 150.227334] do_fast_syscall_32+0x3ee/0xf9d [ 150.231635] entry_SYSENTER_compat+0x51/0x60 [ 150.236024] [ 150.237631] Freed by task 20319: [ 150.240975] save_stack+0x43/0xd0 [ 150.244408] kasan_slab_free+0x71/0xc0 [ 150.248270] kfree+0xca/0x250 [ 150.251355] selinux_cred_free+0x48/0x70 [ 150.255393] security_cred_free+0x48/0x80 [ 150.259516] put_cred_rcu+0x106/0x400 [ 150.263295] rcu_process_callbacks+0xd74/0x17d0 [ 150.267940] __do_softirq+0x29d/0xbb2 [ 150.271717] [ 150.273324] The buggy address belongs to the object at ffff8801cd057840 [ 150.273324] which belongs to the cache kmalloc-32 of size 32 [ 150.285784] The buggy address is located 8 bytes inside of [ 150.285784] 32-byte region [ffff8801cd057840, ffff8801cd057860) [ 150.297372] The buggy address belongs to the page: [ 150.302279] page:00000000350f5a6e count:1 mapcount:0 mapping:00000000aa1396cf index:0xffff8801cd057fc1 [ 150.311707] flags: 0x2fffc0000000100(slab) [ 150.315922] raw: 02fffc0000000100 ffff8801cd057000 ffff8801cd057fc1 000000010000003f [ 150.323781] raw: ffffea000734d120 ffffea0007675660 ffff8801db0001c0 0000000000000000 [ 150.331637] page dumped because: kasan: bad access detected [ 150.337322] [ 150.338925] Memory state around the buggy address: [ 150.343834] ffff8801cd057700: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 150.351172] ffff8801cd057780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 150.358506] >ffff8801cd057800: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 150.365839] ^ [ 150.371525] ffff8801cd057880: 04 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 150.378865] ffff8801cd057900: 04 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 150.386197] ================================================================== 2017/12/10 17:57:15 executing program 3: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000eab000-0x6)="2e7d656d3000", 0x80, 0x8, &(0x7f0000a62000-0x20)={0x1, 0x9, 0x0, 0x6, 0x20, 0x5, 0x100, 0x7}) r1 = socket$inet6(0xa, 0x0, 0x7) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000042a000-0x4)=0x0, 0x4) 2017/12/10 17:57:15 executing program 0: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000eab000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x1ffffffffffd}, 0x8) 2017/12/10 17:57:15 executing program 4: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000eab000-0x14)={0x200, 0x80000001, 0x0, 0x8, 0xfffffffffffffffb, 0x7, 0x3, 0xeba3, 0x80000001, 0x1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) [ 150.393531] Disabling lock debugging due to kernel taint [ 150.399078] Kernel panic - not syncing: panic_on_warn set ... [ 150.399078] [ 150.406427] CPU: 1 PID: 23286 Comm: syz-executor5 Tainted: G B 4.15.0-rc2+ #126 [ 150.415067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.424403] Call Trace: [ 150.426979] dump_stack+0x194/0x257 [ 150.430605] ? arch_local_irq_restore+0x53/0x53 [ 150.435282] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 150.440032] ? vsnprintf+0x1ed/0x1900 2017/12/10 17:57:15 executing program 4: memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = syz_open_dev$sg(&(0x7f000089f000-0x9)="2f6465762f73672300", 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r1, 0x5aa1d63e677552c7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f76637300", 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff, 0x0}) r4 = getpid() getpgrp(r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r5 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x42, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r6 = socket$inet6(0xa, 0x3, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000326000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x6d51440}], 0x58) getsockopt$sock_int(r6, 0x1, 0xe, &(0x7f0000c62000)=0x0, &(0x7f00006ae000-0x4)=0x4) r7 = fcntl$dupfd(r2, 0x1000000003, r5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000392000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x0, 0xa, 0x0, 0x7, 0x1ff}, &(0x7f0000cb6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000b35000-0x4)=0xc99, 0x4) write(r7, &(0x7f00005ae000-0xa0)="e0d22a13d13a158a283f3ec1b66cc30b426acfcbf1c6c75063a3f0c6d2f082d5d83a646415e515f6f775ca7c30236407121091358ff67e8e5ccc0ce95cd163b693d14876", 0x44) preadv(r3, &(0x7f000069f000)=[{&(0x7f0000e36000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000989000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x2, 0x3e) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x2000000, 0x112, r6, 0x17) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x8000000000, 0x0, 0x3f, 0x0, 0x4, 0x200000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000001000-0x18)={0xfffffffffffffffd, 0x1, 0x1f, 0xfffffffffffffffe, 0x80000000000, 0x401}) connect$inet6(0xffffffffffffffff, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f000027f000)="2e2f66696c653000", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x13) [ 150.443829] ? sctp_send_reset_streams+0xa40/0xc10 [ 150.448759] panic+0x1e4/0x41c [ 150.451953] ? refcount_error_report+0x214/0x214 [ 150.456727] ? sctp_send_reset_streams+0xadf/0xc10 [ 150.461646] kasan_end_report+0x50/0x50 [ 150.465614] kasan_report+0x144/0x340 [ 150.469411] __asan_report_load2_noabort+0x14/0x20 [ 150.474333] sctp_send_reset_streams+0xadf/0xc10 [ 150.479097] ? _copy_from_user+0x99/0x110 [ 150.483264] sctp_setsockopt+0x70d/0x5d50 [ 150.483281] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 150.483297] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 150.483308] ? futex_wait+0x69e/0x990 [ 150.483328] ? perf_trace_lock+0xd6/0x900 [ 150.483340] ? __lock_acquire+0x6e9/0x47f0 [ 150.483348] ? futex_wait_setup+0x3d0/0x3d0 [ 150.483354] ? perf_trace_lock+0xd6/0x900 [ 150.483368] ? trace_event_raw_event_lock+0x340/0x340 [ 150.483378] ? wake_up_q+0x8a/0xe0 [ 150.483388] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 150.483398] ? check_noncircular+0x20/0x20 [ 150.483421] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 150.483427] ? get_futex_key+0x1d50/0x1d50 [ 150.483453] ? find_held_lock+0x39/0x1d0 [ 150.483477] ? lock_downgrade+0x980/0x980 [ 150.483488] ? avc_has_perm+0xd0/0x680 [ 150.483505] ? lock_release+0xda0/0xda0 [ 150.483517] ? finish_task_switch+0x1d3/0x740 [ 150.483524] ? finish_task_switch+0x1aa/0x740 [ 150.483553] ? avc_has_perm+0x43e/0x680 [ 150.483568] ? avc_has_perm_noaudit+0x520/0x520 [ 150.483579] ? __fget+0xbb/0x580 [ 150.483591] ? __sched_text_start+0x8/0x8 [ 150.483605] ? lock_release+0xda0/0xda0 [ 150.483617] ? __lock_is_held+0xbc/0x140 [ 150.483649] ? sock_has_perm+0x29c/0x400 [ 150.483662] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 150.483675] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 150.483685] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 150.483721] compat_sock_common_setsockopt+0x104/0x140 [ 150.483737] compat_SyS_setsockopt+0x17c/0x410 [ 150.483742] ? sock_common_setsockopt+0xd0/0xd0 [ 150.483758] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 150.483772] ? do_fast_syscall_32+0x156/0xf9d [ 150.483784] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 150.483794] do_fast_syscall_32+0x3ee/0xf9d [ 150.483803] ? free_unref_page+0x9d0/0x9d0 [ 150.483812] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.483825] ? do_int80_syscall_32+0x9d0/0x9d0 [ 150.483842] ? lockdep_sys_exit+0x47/0xf0 [ 150.483851] ? syscall_return_slowpath+0x2ad/0x550 [ 150.483860] ? prepare_exit_to_usermode+0x340/0x340 [ 150.483871] ? sysret32_from_system_call+0x5/0x3b [ 150.483887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.483905] entry_SYSENTER_compat+0x51/0x60 [ 150.483912] RIP: 0023:0xf7f85c79 [ 150.483916] RSP: 002b:00000000f778108c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 150.483923] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000084 [ 150.483928] RDX: 0000000000000077 RSI: 0000000020112ffe RDI: 0000000000000008 [ 150.483936] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 150.483940] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 150.483943] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 150.488054] Dumping ftrace buffer: [ 150.488059] (ftrace buffer empty) [ 150.488063] Kernel Offset: disabled [ 150.748969] Rebooting in 86400 seconds..