ffffffff, 0x0) [ 69.190760] device gre0 entered promiscuous mode 2017/12/04 20:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009fd000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x400) openat(0xffffffffffffffff, &(0x7f00009af000-0x8)="2e2f66696c653000", 0x40000, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x4, 0x0, 0x0, 0x200000, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000650000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000225000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000e7000-0x10)={0x74, &(0x7f0000e78000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000782000/0x1000)=nil, 0x1000, 0x40003, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000b7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000062f000)=0xa4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a0b000-0x8)={0x0, []}, &(0x7f00001a6000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ba4000-0x9)="73656c696e75782700", 0x3) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000042d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/12/04 20:24:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x40, 0x40) r1 = syz_open_dev$mice(&(0x7f0000670000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006f2000-0x73)={r1, r2, 0x7ff, 0xfffffffffffffffd, &(0x7f0000000000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0x4f32eb81, 0x0, 0xb8, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617d6bb249afb8b7824f1a72f2bebbb5179a0fa99a62183b8b092097e45c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b6a0cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x0, 0x8dc0, 0x0}, 0x10) io_setup(0x81, &(0x7f00004cc000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2401000000000fa, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000618000-0x4)=0xc) sched_setaffinity(r5, 0x8, &(0x7f000044b000-0x8)=0xf1) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00004af000-0x8)={0x0, 0x1}, 0x8) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f000072c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6(0xa, 0x1, 0x10000000000) recvfrom(0xffffffffffffffff, &(0x7f0000f69000-0x1000)="", 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x100000000000000, r4) getsockopt$inet6_buf(r7, 0x29, 0x3d, &(0x7f000076d000+0xc59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d9c000)=0xec) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000588000)={0x5, &(0x7f0000bdd000-0x28)=[{0x1, 0x81, 0xcbb, 0x5b9b}, {0x5, 0x7, 0x5, 0x6}, {0x2000000000008, 0x1a, 0x2, 0x7}, {0xea4, 0x5c9c, 0x10000, 0x1}, {0xb9, 0x10000, 0x0, 0x1}]}, 0x10) dup3(r7, r3, 0x80000) get_thread_area(&(0x7f0000e08000)={0x3, 0x3, 0x1000000000000004, 0x40000800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 69.302191] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.311577] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/04 20:24:51 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d00000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b4b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) write(r0, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a42939a1a4161ee72ca3d3e27316baf17c48c8e6941ff81e300000000f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) seccomp(0x1, 0x4000000000, &(0x7f00004db000-0x10)={0x0, &(0x7f0000022000)=[]}) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f0000fa3000)="") r1 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) init_module(&(0x7f00009b6000-0x6)="72616d667300", 0x6, &(0x7f0000eb8000)="4c00ed") pread64(r2, &(0x7f00002f7000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb5000)={0x4, 0x0, 0x20e, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0}, &(0x7f000015e000-0x4)=0x20) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00008de000-0x4)=0x3, 0x4) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000f94000)={0x0, 0x2, &(0x7f0000fb6000)="66a6"}) sync_file_range(r3, 0x0, 0x200, 0x4) creat(&(0x7f0000fb7000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00009df000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f000002d000)="e0", 0x1) 2017/12/04 20:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nfc_llcp(r1, &(0x7f0000ebd000-0x38)={&(0x7f000016d000-0x60)={0x27, 0x401, 0xf9b7, 0x2, 0xffff, 0x804a, "658253d508e85cd335cab8f8237175da13741925e56c290cf030cdddcdb46dc5258c264de654c20f59f39eec4d3d6123aa0c604b7e6417ae4cc9ac7ead5ebf", 0xb1}, 0x60, &(0x7f0000c3f000-0x30)=[{&(0x7f0000f4a000)="544cd4a13771c9604aa479f8029b78e0070874784ebcb3c61198fc4732eaa65533efd7bdb736a0b3cdfd688800955dc99d92c11dffe5a4b564f5e47ed9e4e88878c0949fdb7edd191f0cd0023b40dc8fe190f00a9f2ff3e887068ac84216e5f5a21aa57217e6245456f2b87b4b43392ffd01b2edd44218f2310fdece1b2bb91ddf80d0ac71061db11b82e34a911fe5f6adb752f05f7a30f700", 0x99}, {&(0x7f0000d0a000)="dad6dd64866f72b904202b726073c19814e65f73c963dd11b41b92dc9c1a7a15f4573c3cda25a83a695adf789451f416e117d021767136868760e6675b63815c5fd288bb5362db372a75690a399f15fdebaef5da7850e4b95403a614fc04f638c044421456916e08e62934187f1b1167f7d2356d0a7bc9fa9a30d5d00c0c7f433e", 0x81}, {&(0x7f00006be000-0x8c)="ef3fc02e1ddce26d22fd9c4e62eebae3f54c79e57d9e1f80974b9ec830bde8fcfca36915662804a35e69b5035860860b9fdc030088231de82f2d49d865582bce39b271d393c11b7400e2a16a1b0629e3f3de7c197dcbf439b40fa934082a661e349f892f1b1769c1c28d4389dd0b26c9f1da8ee383cd7891b9839ec2a87d58f439109e4c83e566661389d41d", 0x8c}], 0x3, &(0x7f00003d8000-0x38)={0x38, 0x111, 0xfffffffffffff001, "f195efd851dcec2118c285e1ade06f2e4885a21ca45151cd12f089831104a62d72a741529c"}, 0x38, 0x80}, 0x4010) fcntl$setstatus(r2, 0x4, 0x2000) r3 = socket(0x10, 0x3, 0x0) getresuid(&(0x7f000032e000)=0x0, &(0x7f0000e74000-0x4)=0x0, &(0x7f0000057000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000df8000)={{{@in6=@local={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, 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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000-0x4)=0xe8) setreuid(r4, r6) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001b1000)={0x0, 0x0, 0x0}, &(0x7f00002d6000-0x4)=0xc) r9 = memfd_create(&(0x7f0000677000)="6c6f232400", 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00007a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bd000)=0xc) setfsuid(r10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000026d000-0x108)={0x0, @in6={{0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x3, 0xd4e, 0x3, 0x1, 0x3, 0x8, 0x100000001, 0x8, 0x6, 0x2, 0x8000, 0x3, 0x5, 0xff]}, &(0x7f000006a000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e3a000)={r11, 0x4}, &(0x7f0000b7f000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bbd000)={r12, 0x8}, &(0x7f0000de3000)=0x8) write(r3, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000000007fff441951e173", 0x21) pipe2(&(0x7f0000534000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r13, 0x4010640d, &(0x7f0000034000-0x10)={0x9, 0x8}) r14 = socket$netlink(0x10, 0x3, 0x0) writev(r14, &(0x7f0000bed000-0x8)=[{&(0x7f000050e000)="290000001800310900000000000000020a1300000000ff06800000000c00080004000cf50000000001", 0x29}], 0x1) clone(0x0, &(0x7f0000477000-0x44)="", &(0x7f0000abb000-0x4)=0x0, &(0x7f0000391000-0x4)=0x0, &(0x7f000000d000)="") pipe2(&(0x7f0000b1a000-0x8)={0x0, 0x0}, 0x80800) r16 = semget$private(0x0, 0x3, 0x14) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000ea2000)={{0x4, r5, r8, r7, r8, 0x4000023, 0x802, 0x0, 0x0, 0x0}, 0x3, 0x8, 0xffffffff, 0x0, 0x0}) recvfrom$packet(r15, &(0x7f0000213000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x40000100, 0x0, 0x0) 2017/12/04 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x1, 0x2) r1 = gettid() r2 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x7, 0x0) bind(r3, &(0x7f0000950000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a905000000000000000405c7bad62e0a43a632ed4938d36d53fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket$inet6(0xa, 0x806, 0x10000000009) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000f6e000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae2000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000612000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa21, 0x81, 0x6, 0x8, 0x28}, &(0x7f0000e9a000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000204000)={r6, 0x2, &(0x7f0000ff0000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a6a000-0x4)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000563000)={{0xd3, 0x6a, 0x9, 0x77, 0xfffffffffffffff9, 0x8}, 0x40, 0x1f, 0x3ff, 0x9, 0x1, "524d50ce4ab883dfc2029719a724494f5467092eb35695bb5b870babaa34646179c669c3212c338ebf3f9c51e0ff0beb46af64b6a1a2b8f39c8bcd640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCSBRK(r7, 0x5409, 0x400000) perf_event_open(&(0x7f00003c6000-0x78)={0x3, 0x78, 0x8001, 0xbd7, 0x80000001, 0x4, 0x0, 0x8, 0x42000, 0x4, 0x100000001, 0x9, 0x0, 0xe, 0x0, 0x8, 0x2, 0x7, 0x100000001, 0x20, 0xfd, 0x800, 0x7, 0x7fffffff, 0x2000080000000, 0x7ff, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b94000-0x38)={&(0x7f00001f6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000703000-0x9)="2f6465762f73672300", 0x0, 0x20405) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000007000)={0x1, 0x101, 0xa5b4, 0x40009, 0x292dfea5, 0x6}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10001) sched_getparam(r1, &(0x7f00001b0000)=0x0) r9 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x100dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x3) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f000030a000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r9, r9, 0xfffffffffffffffe) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00005ff000)=0x80000001) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x200000000100279) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ec000)="2f6465762f72746300", 0x86000, 0x0) setsockopt$netrom_NETROM_IDLE(r10, 0x103, 0x7, &(0x7f000018d000)=0x6, 0x4) openat(r8, &(0x7f00002b2000)="2e2f66696c653000", 0x2000, 0x10) 2017/12/04 20:24:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x6f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00009c6000)="2e2f66696c653000", &(0x7f0000001000)="736f636b667300", 0xa80004, &(0x7f0000001000)="57e745fca55172265d5da780abd406bfaad4d39fe492286fb2e5f4f27566f0e2addeabd33809b75eaa918e539c119a5f75415440caa16f7c36d707b16ae7ee34daf356cb1194fa7b1791e23dead33727423840b345ed3cbef0cde1085974d22e5e7ad599d6a533dfe60eefe8beb0e3c87fedc801a6a4364c8261b1175867c2b352a8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000975000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000895000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6c000-0x4)=0x10) prctl$setmm(0x23, 0x5, &(0x7f0000861000/0x4000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000c93000)="2f6465762f76637300", 0x400, 0x0) 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0b00000000000000550001ee00080700170000001a000000207fe6000d77aa32"}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x4000000000000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r3, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5d259087284c2d2959a244ed1cbeac6062616a87b0756d528b2f5c6065182c006b3a8091d089a3bbcf788ab232569aec0ef4c22d5d6c4baca1fbecc85396e840e903fcefc5e3ada94d2e8906decebe1659a371538d077fdcea2089292f787e1917b3241a2c91ba05d1d53c2f917bac451304a7cbad7dd16d61ca9d5b8d3711f8c137bdf7f39f2dd9953c1357e0e959c2e907059aff9c1f1c8a01a1b8ca81047", &(0x7f0000002000-0x21)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x4b, 0x89, 0xfe, 0x68, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941c8e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000-0x3)="e4085d", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 69.399955] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.417176] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.424431] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/04 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fde000-0xa)="2f6465762f6375736500", 0x200041, 0x0) openat(r0, &(0x7f0000595000)="2e2f66696c653000", 0x800, 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) write$fuse(r1, &(0x7f0000604000)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x4, 0x8000, 0x3, 0xb7, 0x800, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/04 20:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$loop(&(0x7f0000579000)="2f6465762f6c6f6f702300", 0xfffffffe, 0x800024102) openat$autofs(0xffffffffffffff9c, &(0x7f00009d7000-0xc)="2f6465762f6175746f667300", 0x880, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) write(r0, &(0x7f0000e5c000-0x1000)="3f9db8a7603cf1eede39dd740c3557d9341e6a47e8176f44d1d2e561ccfec129c70ea062ab72d7d2356eeae4beed313626c6ecc2dbf96c0d5f161cb8651c7ee59e9d8ba9ee8080289653227cee0369b3cff669efb669d5d58b547b0c02f3be8d14e8471f61ab3d33f11048cd0dc472657e91ac4d241df8b2beac1e69daca468c0a7eb7747fa7b756e22406fe1b33c2f70cec974fe9a566da88271a7c23ba184ae2b5ec97915c85a4523c3e0034dfcf25d3a1628d34d4791b85ed5b23c06a1d4c0e5901914ac1c508c26203d3afc39e585ba6d578985e6a0bc28ad0f4a101c9fed5211e4ca4887f7b10c7bde3fb2139a0c3fc0c4b0731a0d0597272e972f672e2a3270b5a5fcf2ccd1574e445d76dc0b86f6355688d370869be7172f0e6c4434200c8d06b8c3d27f91a1358c3f265369516debb2b8eca9e0491133ec0f7cc3f6208993c7723072628f1d186150d299e6fe1b343dbe44c13be6ccb83a4295e5b7c0aee5c46b0e5658cf118e0bf8c30ee97c07ff6a41cc764fbba09b6e417299aff579ba84d0da084d2607e091a1cbb283ee0b1fdf7297f7b5ed9f385f45e6a0c2e715c79f6e994d75483420233986ae969d49faef8a472771eaee2eb65fe20146a8e9c15e8ff59df22adae6ccc41a6f5e4999cbac869180fb35574ae346fc071c57caa8df1d2818c58876b5bad0ac43dba6963f215d2660bcc9f37f8dbe3113a3bb060d44a7717a4a41c01b383ccfa92096663271dd4c33db551934f29a6466b5337f9db6f8ff91e4f0856b69526422061ae467619806d0337d4f442bb7caa3acb2fc3cc5a61c97ff1f181163eb7b65abf4a5dd00460434690278a26682f19e5dd0c995ba417d63af2f84a4090da8037909a7535445e202a365fd77aacbe4e5ab5a560e2a117f499996aa4ee74d24860c0c5445e83477aaee3e87c376f369aa1c7db6c5beb78aaa712b2fb7074f7c81edb25db4b2f5fbf6963a9ff4e042756f7fe521cbf0fa4e2a6682ff6b0f92a718592fb3bea3a06f70b9ececb1746968733ff6350113a70216ff1d85b72ca6731b87eb214f97696385b1480a1e87f67220e1f7056fb8471580a5e09dd372cbbb3360ddd13ee091ef0332992772573edea46a16368f471df99cbff175466feed459fc6f90d7174cef904e0dad94a5796ef41f682cd921aa2ffe913fe92d83dddb54afec73c0fd38b0299d963636b89342999fee655b830d48d105b050bcffdd5efd254406102e9dc203ff9646b3b26541dc338586be0c2828519454ab79b6d12f5e47193618c716cb5f92aaca965e64011ab685a02bb818a6ea39fb56f924499d40a827b1f4840378c6914de35a099d3534428c98121fc15c54b5b7b89bfda3515edb87e49c0dcd708de6072e5dbc722c470dd2d", 0x3e1) r1 = memfd_create(&(0x7f000021b000-0x7)="73797374656d00", 0x2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f63000-0xc)={0x2, 0x7fffffff, 0x8, 0x401, 0x4, 0x1}) 2017/12/04 20:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)="2f6465762f6375736500", 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000080000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d4a000-0x4)=0x66) pread64(r1, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000771000)={0x40000001, 0x0}) ppoll(&(0x7f0000b42000)=[{r0, 0x0, 0x0}, {r0, 0x2600, 0x0}, {r1, 0x5022, 0x0}, {r1, 0x80, 0x0}, {r1, 0x40, 0x0}, {r0, 0x1, 0x0}], 0x6, &(0x7f0000f94000)={0x77359400, 0x0}, &(0x7f00003c1000)={0x3}, 0x8) clock_adjtime(0x0, &(0x7f0000564000)={0x8001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0xa20, 0x8, 0x20, 0x3a, 0xb3d, 0x4, 0x3a40268, 0x80, 0x6, 0x8, 0x401, 0x8000, 0x0, 0x9, 0x100000001, 0x5, 0xdb, 0x4, 0x1ff}) preadv(r1, &(0x7f0000fbb000-0x8)=[{&(0x7f0000d65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, 0x0) accept$alg(r1, 0x0, 0x0) write$fuse(r1, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0xff, 0x6, 0xda7}}, 0x28) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000736000-0x4)=0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000987000-0x3)="6c7000", 0x3) fremovexattr(r0, &(0x7f000009a000)=@random={"6f73782e00", "6370757365746c6f2600"}) syz_open_pts(r1, 0x240) 2017/12/04 20:24:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x10001, 0x46, 0x0, 0x4, 0x0, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd7000-0x14)={0x0, 0x2, 0x4, 0xfffffffffffffffb, 0x400000000000005, 0xb9dd}, &(0x7f0000a87000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d63000-0x7c)={r1, 0x74, "9f51000000000000000007cb1f5b68f84c01e3d6da6d4b72cc84a0057d9c512bd78cba7be5294acdca08a50b8883cc4079ccbe4cb1ce02a841f42078e12c08000000a4f91d5c52369c9e87ec00001e235d50370ae29eee97bf87d9ac1cca8476fed2258723dd2240a379042f09e0741c4537d337"}, &(0x7f0000963000)=0x7c) r2 = openat(0xffffffffffffff9c, &(0x7f0000292000)="2e2f66696c653000", 0x800, 0xa) fcntl$getownex(r2, 0x10, &(0x7f00005ff000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b9b000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000ac6000)={{0x0, 0x0}, {r4, r5/1000+30000}}, &(0x7f00003c5000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x9, 0x0, 0xe0000004, 0x0, 0x0, 0x200000008000, 0xc, 0xfc, 0x0, 0x0, 0x480000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)="2e2f66696c653000", &(0x7f000010c000-0x8)="2e2f66696c653000", &(0x7f0000d16000-0x5)="7379737600", 0x2001, &(0x7f000073f000)="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") r6 = socket$inet(0x2, 0x4000000805, 0x4000000000000000) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004e7000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f00006ad000)="92e30b71230800000e845e732bb5e4e3062f08eebdb098be60710ace52aec01e1bc94ff8b5816c7c47c90ee0518703f77080a57281b57ec504cf045244a9f2afff0a08ae006b9bc4e8586bbbec6aa99d43a7246b51d321db2d7078482ac294f46a2b3b41e96c9469b55c253636c028fa9dbdf50b903de46e863e638465f5d7443aa1fdef9b0ae18b9d228a2eb3f82ba52541b571eac968a49ed405a4874e70907eb5feca1724376a10ae9e7d3833eced3f610081f51a127676dc76068f81f4e1704da160b1bdfee2b878ccb8340fdd63defb4686fa54b7", 0xd7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000366000)=0xe22, 0x4) sendto$inet(r8, &(0x7f00009d9000)="2c", 0x1, 0x0, &(0x7f00000c8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00006a4000)="05", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 69.442818] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/04 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000047c000-0x8)="2e2f66696c653000", 0x101, 0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000a8b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000ceb000)="2f6465762f6c6f6f702300", 0x4, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = creat(&(0x7f0000639000)="2e2f66696c653000", 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000221000)={r2, r2, 0x2, 0x1, r2}, 0x14) r3 = syz_open_dev$tun(&(0x7f00008ce000)="2f6465762f6e65742f74756e00", 0x0, 0x0) open$dir(&(0x7f0000707000-0x8)="2e2f66696c653000", 0x200, 0x2) fsetxattr(r3, &(0x7f0000ba8000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="02000000080000003ffff200", 0xc, 0x0) 2017/12/04 20:24:51 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x2, "c6a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/12/04 20:24:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x17a, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800000000003, 0x88) sendto$inet(r2, &(0x7f0000000000)="", 0x0, 0x8000, &(0x7f0000330000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000007000)="cd", 0x1, 0x8104, 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f000000c000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000011000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x0, &(0x7f0000011000)=@l2={0x1f, 0x4f, {0x1f, 0xcc, 0x80000001, 0x5, 0xbfd0, 0x401}, 0x3, 0x5}, 0xe) sendmsg$unix(r0, &(0x7f0000063000)={&(0x7f0000e14000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007eb000-0x30)=[{&(0x7f0000db3000-0xc2)="e4020aa86828523641e03179c59a4edfe51669463b9a3d94615623fb8ce365e1908ba744aa2f77828b23cd78942d0eb2cd37d781e975ffb942cec7342dfc5e094ac2b121461781d8640ccd75e63a673ee4ed6f0ce92791afab29da5969254b3a7d2da575ba41e47801c59002bab8dde68efe28ccdc58ab8ec63b59f10d83643220e1d3dcadaa94a08b5758debf46f3736056f2318b900af995643184ed7d4017ace079a990b77e82ed385e5d1dc48992f2615609cdbbf6c82ad7b662768672e67a3cec0f29a16874944d0ec9288f16", 0xcf}, {&(0x7f00007fc000)="2dc950138f6bb4a261c92c0797dcf4d03bf8efbe52f0ab40611dbfbecb1f27aa", 0x20}, {&(0x7f0000084000-0x2e)="16f3fa75817b47a8a40e57112460062903295f6ac58aa2e5ddfda5e60bf47ed16c26ad986bf91338055342a62327", 0x2e}], 0x3, 0x0, 0x0, 0x4801}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000801000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001c0000)=0x28) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d33000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000011000)="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", 0x5ac, 0x0, &(0x7f000000b000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000df7000-0x8)={0x8000006, 0x5, 0x101, 0x1}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000070b000)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind(r2, &(0x7f000071f000-0x80)=@nfc={0x27, 0xc69d, 0xc, 0x5}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008ba000-0x10)={0x24000, 0xf1186a6ceef6a030, 0x7, 0x5, 0x0}, &(0x7f00006f2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000371000)={r3, 0x3, 0x10}, 0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002a3000-0x4)=0x4, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/04 20:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000713000)={0xa, 0x0, 0xef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e32000-0x10)=@common="64756d6d793000000000000000000000") listen(r0, 0x40013) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00007f8000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000442000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000061d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xffffffff, 0x2, 0xfe, 0x2, 0xa0, 0x20, 0x2, r3, r4}, {0x400000000000769, 0x0, 0x6, 0x2, 0x200, 0x8000, 0xfffffffffffffffd, 0x8}, {0x8, 0x4, 0xfffffffffffffffb, 0x4000000401}, 0x5, 0x802, 0x9, 0x1, 0x15, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x9}, 0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x3, 0x6d2, 0x28, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000051f000)=0x0) r5 = gettid() ioprio_set$pid(0x2, r5, 0x7fff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = fcntl$dupfd(r6, 0x406, r6) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000c95000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000144000)={0x0, 0x0, 0x0}, &(0x7f0000412000)=0xc) mq_notify(r7, &(0x7f00008df000-0x60)={0x0, 0x2, 0x0, @thr={&(0x7f0000d27000)="2266d407d01b140cad94a76eb0adcde5782717e8532643930e6c8e6afdef90f168a35d222b9f778589bdc4064f2100aaff46a48e29248b86ad65817b33d29619a9035b9a20c7490e82a0f732fb19f652fe079dffc2871c89c7e37d833e4ef32d8116a98b6d0bb7bafd86c2f2c2ae90cd", &(0x7f00004b3000-0x20)="c15215b26e346ea01e28f7ff912a270d1f813d89fd99dfdc0977c66af3bab931"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r7, &(0x7f00003d2000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000073a000-0xb)={0x1, 0x81, 0x100, 0x5, 0x7fff, 0x8, 0x1, 0x10000, 0x20, 0x9d8, 0x75c}, 0xb) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0xc02) waitid(0x0, r8, 0x0, 0x100000a, &(0x7f0000146000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x40000000001, &(0x7f0000344000)="0000") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r9, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) open(&(0x7f0000de6000)="2e2f66696c653000", 0x801, 0x101) sendto$inet(r1, &(0x7f0000b95000)="b1", 0x1, 0x0, &(0x7f00000d0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000283000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008db000)=0x10, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00003ac000-0x2)=0x101, &(0x7f0000738000-0x8)=0x2) [ 69.506881] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 69.522822] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/04 20:24:51 executing program 2: r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0x79)="e2982be1ed79a55dc200544bb397598c5802ec542bad746ffc71e739eb3be86dbfc5b495458e51e9658a5c9fefdd85d2dc03ff5c75c46d7600ea25d9b84574c8a267d799582d3bff8c39419eb9ed5901486ad1c83a377e0c4dfeb81d5798cbc331c8d72de181310f0a54699dc9dcb88f17e6a727d854e9a82f", 0x79, 0x800, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x8001, 0x8, 0x8, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x406, r0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026c000)="2f6465762f73657175656e63657200", 0x26000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000066000)="", &(0x7f0000fa9000)=0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000263000-0xa)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r6, 0x5606, 0x8) fcntl$setstatus(r6, 0x4, 0x2400) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000b25000)=0x7ff) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r5, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r7 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000a5000-0x8)=0x0) connect$inet6(r7, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r7, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) 2017/12/04 20:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0xffffffdffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f5b000-0xa0)={0x0, @in6={{0xa, 0x0, 0xea9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x4f639f4e, 0x4, 0x6, 0x1}, &(0x7f000068b000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b8d000)={r3, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff4, 0x2, 0xa4, 0x100000000001, 0x20}, &(0x7f0000f85000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000870000)={0x0, 0x7}, &(0x7f0000384000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000096b000-0x6)={r5, 0xfffffffffffffff8}, &(0x7f00007d7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000179000)={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]}, 0x2, 0x15237094, 0x9, 0x10000000049, 0x4}, &(0x7f0000f75000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c6d000)={0x0, 0x3, 0x8, 0x6, 0x5, 0x7}, &(0x7f0000266000)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000b10000)=[{&(0x7f0000ae9000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6f000-0x48)=[{&(0x7f0000846000-0x3)="24fa2e", 0x3}, {&(0x7f000069c000)="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", 0x1000}, {&(0x7f0000fa4000)="fbdc92017c404d5ba5a66e1d8d68dce8374f07492f53", 0x16}, {&(0x7f0000715000)="52300c03d02c5ae9", 0x8}, {&(0x7f000054e000-0x42)="22a622781914d1bf06d70f8fdda0c34d729c8b287ea8b749de0361a0dd8390977e9e2670daaafe117cfc8cb4aea541f0b0e07efd10a66225ebdb3cbe4b44d5535173", 0x42}, {&(0x7f0000153000-0x99)="b7d93b6de19abbdee3add02a53dc1ac49c8eac8bd02b77ea9c92a38b83ed91f12cab74abd1fa624061da2f2ae03637b53155aaee6f37b24442e27af4cfd04acbf416cfbd7112f5fccfe58c91975a337d70dd695b920419b80e6d71fc72f48b65cfa978ddb8f24c936bd403c278ee23963b01e3ae83e9283cc77a75e4991a88beca34da1788d512d7416610c80e9e46eda28647a41dc46a284b", 0x99}, {&(0x7f0000d00000)="a1679445d128de8bbe3bc19689dedd2f4b594485947e766cfab0890a6b3bef636f76b4ec9d67f32227de0f6e771606cdd3bf22b90472179b52fe57e139a5364e5d85d598087d9da485883d0e60047f61b2118d94d01fe29a1c62402ddc81e9f23814692b86b0af95bb31192e53d07d1303635efffb76a4f670dc696a9aa7df0ba996f89ae17bfc6a6c0830c477f2cabff546f7427c08f85d3a2f4794", 0x9c}, {&(0x7f0000ff1000)="75539b47a4aedf617663217ec9703c2d42e3448f50d8e759c8873435a1bad818c02120ea31150e89235ae032341229780177b332166b37d6d1c4d403a0cce0617eb435b37b355aad0b627870ade7c31c83aeca4dc0607c789284262a48e97a984985838e9ef10612c4c80cee3bd9c6f1031cfbeb0376403dcf", 0x79}, {&(0x7f00000e8000)="9afa452bfb9038584f1ccc472e85fd8c8a0f17ee9eefdcd8e7704b8ad31ceb2c51f3001d097e0c3add7f9776", 0x2c}], 0x9, &(0x7f0000fff000-0xdc)=[@init={0x18, 0x84, 0x0, {0x1fc00000, 0x101, 0x40, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x6, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x280000000000000, 0x4, 0x1000, 0x4, 0x80000000, 0x80, 0xa, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x10001, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0xffffffff7fffffff, 0xfffffffffffffffc, 0x2, 0x6}}], 0xf0, 0xf7e679b4de4ba5fa}, {&(0x7f0000889000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000372000-0x30)=[{&(0x7f0000227000)="0bc2813a79f82bc1dc87ae563a8ff5f5106cd6ce4d4bf330d37f9b2650428ed0c8d0cba84e3575fc3c957760f4378bf1c0eda137", 0x34}, {&(0x7f0000aab000)="45ff171609911b251a8fa51e83a4edc986a3cbd3bd664a4e488ac78e4e0f6f848037c1952235324a0310e13de7a06d53077ac7ca217c933471335a671e64156e414e28ed801508dbdf3dd82edfbb4a4d66f32b7d8ab3dbe045b762ea6951f76551704653ca8ff0ffb20420b97e25f69b78e2bc14470f25d39255b7785d93270d969d112ba141cd6f5f67f9900c3f400d4fae101f1526db6fe6d60354a34b418931db54b5d40ea07810b2d9af63a2ce030f40c787416743adfd869bcb36cb637a", 0xc0}, {&(0x7f0000bd5000-0x49)="8926f09152825fb2a675d0da6bec76341158d51a97486613f270ecd818e6ae89acc23c3ff1d35bd85b0b1f726f77ff37b3d95a9cedb7d4a029751a4513839bd2b72267fe7bb9086cdc", 0x49}, {&(0x7f000056b000)="0f53bd1381b65885861ca607a14ac7c61843c8b5e1a6724c486da26d43dc582886db9786dc4b78837a007ce041e41601bd8a89fbc65a77b99008100d07b9b334806820367c7e60c90a1aae1df95716756698cd8926ea133a4585a6a87737fcc055fb64ad1171d8bec3722d75ec9e0cc8cb1216bf861a6772f7d33a94b987b3ba2a4c5c9355c487be946263b630d5db89cbadd7dd5e9b10dad6b5026a2cd6c68230709e26d058f3d0631bd621704ba07de48dc562c3bb0b16322241165a126918c35e085cb51036499e4842f1cb8f493c80e0232b38a25a322ae9ee99c658924743", 0xe1}, {&(0x7f0000c86000-0x6)="9159a62ca0fd", 0x6}, {&(0x7f0000d61000-0x60)="8a35ad7da9e9ee95a3bddc6c56fafdfa3c86ae84676e7a20bc77b0974e1c6a445f8094bb3050b147f92eb5f78456bb0d54358bb0f4be3f794121086a2c9ab757a468528499aef8773d1157a2d84e8cae4b779cfd7a09763fc9560d1ecfbdc59c", 0x60}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f00008c5000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df3000-0x8)=[{&(0x7f0000f2b000)="6249b50a27e038cd1ff6874668bef3aec05f30c634efb3692d455e4687f3e08285d60d417be2e27434cf33283bd12ef2677adeb0caaa5b52663ca68e1d94c1857a2bcd1b54da732991112170512bf11171f659b74e032c5fe88c0a6157b77a3368a9592fd7b46c3e0a5990ce68c4aea14389de55919fdbae5e635b5009023cf6fd7e6c731f741b0e6656e31853b641b6f4fc7430af3dec2176cef20e87bb4849dfb4520fa0943c85a08424ebced930e41a15eff196e29d0e832ec2197917dc2244432234d2469ca60e037d4993265f0bcc1a4b98b3917f69644e91b1405609593ad76e918224db3dab05af164af25605e6e66d0661b05500df1183af0ff21fa7230014fe857f878b4217a465c7bc8539c1cfec224e04386153fa8e0e22b3377628c0db10071805b527b7ce590ce26a99128ee71b49359616f49cf06aa5ba31f8fc8228fca921c0d0b9fe0a2fb408a7fbcb00d276928cd6337f8d76ce81c203afd5e423cea3ed0ff52afaa3c9e7711fed2b3be4ede95e68266857b524232c4c6d35a5ec9585667b65790c3b38aea41216ccb380d69ff63b9d3ed7f50ae9acaa121910d295a0fadd6a05049355d142c65f7b01f66969b3fd5448ff8c81a0df0f7a826257e1bc252cda8e6351ee511c710f4d2e32bbfa2bd8e3eaae4681b29ab8b8b1f9ba48be4cc5e719c4d8c65fbefff348cf7a2c6def7bd63ba54236c4cf5ac47f07a2e4b6f9ff726b23710344cb226f596bf942b47c04de46506bdaf177b044793b100e2ab831d318aa9ef661a74de56f9ffeec68aaf15442d50345f6095d740f52583d28680554db902a2b30c7571566f4665dbc6e4c93ac69e42043a2810945800af956cb59f52a07d4de8d7471c30e05aa57be57563d3a89402bbcc8f3a5c3397d5fd0cbd39cf69c7ff1f6521eb3e71456b73fe1b9e1a2209a58cd6f2a8d429acfd4b01220cdaf5f474635dabe1b0872c72198cd59c5f70f65eb0c4c762f08d431cd1ed6f107add9cdf5454f80520360b7e98098d48a3deab35bf08e126f8db9a1523016393f3acdc69a38f350adb526296985ab6d3bb60cd26082a807dfa89bde1bc0aa751c5a6091110ff5b374da6ff939c7540782a02e3cea1b20ed67b37ba0cc88502312e1c499ff0050827c5ec4d4c49faa229521a95cde4d6a0087bddd31811143e79c59f1ec4d384c0e445a7c59b9ed7e68e4665f403a1e4f6f7b167af2ebdd44f98faa51ceacdcc9dc43d931a258fe8f2cadf0b815f792c5eb9984e916b270c40c7df408e34d0e26610634aa54c69567e1c739e70625ab284a1b351010ffd8ffb172e0ac4f4f60756af58d1510626086469f5a252ec808388993002b416b0fa8c284c09ad94d5c2b39a26bedc21a2c86fd5a5f63fdf12191bdb6f8f0f63d4ffcfd4d977823610003a4df220d8f40486cb378162fd7af46e20669bd88bbca636315733f4a61a4a3490782e19e0448cebdffbd1be7e132f01f6f36d63150b55ff32e96e5f11c8e068c303a95e6379bf761340dc128454b99b9093475180d931064913b5afa70bc9d4d5e495738099f708c1a22429c28b11c92118e4bfd6110b2ecf0d407d762840541bfc8e610bca768e12340df162bbf248c0d557eea3fcc112f6244578faf769ee0ab5a3982d57f5c61184e53f84ed9576b9b71598ce77d2e9abcbd58631336ec033db00f9c6dcd6e25935edcc5cd93f1e17eaf75970e672dba7c70a62e04bc3d79fc9799aa83ffc366e5fc0d01c5951550d1fddbe94d93e5ff22f4f6df54f3444045a5cb4ea7351e09dea06d31d1f0d12a90e779f2e23f52683962d75e750d8904fe0fdc84a95497bd290c83a5356ef11a791057126c221fbfc5ac96e9dc2781707172978e1ad14d337e6c81994d0d1c19fbbdf4363867b131a16edb87c27d3fe966be5a9f82923e7ea047472d5bf264a42c06e43653c949e5a97482d3ad38a6d006ebfd44362864ba6e900244c27da5f3a8734386dc45f88cf4050479152c10a7086c1a53aede7633c584eeb46efce19f6768376b04e6c243fe72403f45862565aff5eeb245d5fb977e221c999e31865b7e542b02874a1267b43eb0aa71a95ccd2558e017f00cf659676d28bc25978129138180af5df3c3d0e3da05f04ed3bc775605a730afe2fac6c75bdbfc04001b8e5c7bb5db4e8035d07cbe4dbd8132653c1f1dfc8a5443c69908938806277e451398fe3a1df0b9fd5941e9a75cf2929a2abce4fd192c98a91c19241094dbfeb83f266a638dcc6acd4b8115e4a5fb4d10c1f81ecb837781d364a9b89db3370960465323461669e5f654f1df91a9d2fe3b6b260ea4e87f228649a3c55c63059e571606dd1c4efa961b925154821fd3c90ad52e3d597a21d4a72c99b52d49c4afe519db7e8527e6bf43076f207e5e700b493fe8bfa1410a7473dd66400e69f0621936f4fbf34fc2f8c1eb6b86fa7f1ea47245236564e7a9f02c35a79454db6a95356a23a44320e3023c589ebefdd832c4772c834d04562eb954db1f37d253c9a53f57e9b0918fadde7cb68320bfee32f003593e6b1722a9bca5c82f58831a507214e4eb95b50bf181fd4309afc28cc265f742aa31a8be1db31fe2554eea6cf208e26b2798ce4aac1298cb110f0364871f3ffee4f1b80ac2ea74abebef47b696cc78a0a97210adc3caea0cc7811613c0c10e5e552fa8f06b00a21f617585c717c319b47c7d20100b9ee14cf63aae398b870ec9899d6c371f48ca99ffd3edcf2cefe20593227491e2d305499b753df0c704984cd8361d07ba243de34fb64dd950d5af7646ccf5f50a545a1c51e813bca197321f22f140297727b3307b6ecbbcfdc3971ab967eb402da27c203bac0d6a087b3c3ed63df7f2fe5a3501dc8d736bd51463df95bbb8083cf1fd524d607718daef0bee4dd762d764a876fbd99fb95e1fb94c82ad696e9e6dbc245a06df03f5c3ad40393dccaca618e7db64b1326be723448e0bc32be005b1e08303bd5a3f3940af803970cfc87e2ca7d86027ec0b0764a3ae9b7999cd068af8bbf06a38adc8e8fb0898bea5fc64f08963f2a04f883e9106d4a65c904d98a96859e40908d27859b1edd59979974da9b4bbfa7006ce8a3743c63533ec2a38a2ed934bafe478e81d3cb1db245ea5eb12b537af01392875f9274aec701e4c87ecb0792fc3e1601fd88c41d684eab57417919dfee1ae4c195af9ae38fd3f3f3ac092ba0485fe8d9e850799c65812e10d14d5cf16d668f5d219ee9418bd5b64ddb14262a4215bebe4771f534c9e36fdc27db0ce63935cc9687af326ffea402625cf2693e182d31fd80292ff70e71151188f99f1ccee5bbb6e8af91763dd80ed90a8543f7a23ae0a9dab9b711258c8810fbf06bca23a90ae08de7f0669e9015e755ca95e5c81e7db3ef868fded0790bc77c330c0ea48ee53fe3bfce0f42d74b1ede5eecd6ca162db4aa389487fd7054e6a4bc94baf33f375c4803b1d156e68c4445f4280cc0a736a56aa7742aa27ecf6ed2316987f3af69a0eb495dd5a4d340c68b5fcc2ff30184ce8360786a01b180fb8888fd0dba448a877e2f141bd53a5fbc113f8dd933890e7d7a068c237d569765f838a2cb9d872ceb98e670d2de8cda4c4e01a1f6a8b1358bdd6b23a6d4edb621f02ef25b25b6f353cb926959a19932b0716d8cc204ca6186bffac1348f12a6a9d4c83560f4f4d8f1c9b9aadb8d7d2527fba0bba2c78fbc5c3e9c738eea1d473ebebde561c07961adfb20f7a06ce10d0be01bc580a02b2a888f8ea6e54404bd9c21dd2a438fc3b45fbf845eaab57752f2933e78ac7c94be316ab7b361ec1da1ac9d4c0527e9f0c4aff8f31940caab70bff4bcfcc080a722cb67301748de536e6f0eb38a2a7b9167bcff95912bb44f5f281e5de0603b7e8be830abd2e9c004998fdf218ef634eb857deee0bade23069b1b920e273d9e377c10229d0c7db36eaf2a575cef34e99071b1e1b669ef52400a2184c16d5db9d505aebf63f42318c8eb8b77918c921a4b38852e5219eab8c9b624fcf7b1fe993bb8e0ec9fafc1a84cf084399b3d6aece98bf7364ade4108730652a300688db0eddeb1523356005cab9e06655892190956ecddfb27edff54906b2252d4d837877f37b91ff065b183dcbd34d6ed020ec66cc1a227b1ee958946670a9e8b1b4260b1b13488df7b5d1bca98dbec325b3792385b96e10c3df139fae6bc21e143b752da9aaf69a0044edd42bc7ca0507720799b87b0b367a6a5e8f43ac429a4a94238f94557338f7461a4c006cb6b2a6c94ff10ae6fa7feab15b10b1367eebbf8590c62a03fa67378b84e87ed3fd826c91a6cd593b413e47e63643fa2e52e7f69bfec2045dc5965e11c5e11aedc62fe59510d2375f0f81d49a906598f66eb33c17f939f19cbf596bc1bac39b53eadea056c4313c3371000bb850bf80901b3b77460f3fb57060dc26e5ba7afe8fe8b55dbf604edc97797c306348d26f7dc18074f4ada3ee2ba492edeb2ed0ac25b41453ffdee7ad3035b794a074ac69d3e9253bf06c927f3719ce8e66da83ff04bd2c3fc104749b37afe23aaf8da40f2948ca7d522b75e848a33648b180e8129a56a07530420c47895c05150712fda5e9c8875e1175b9414073f5a4ceaba96806ca153f82905fd48f4db923a29d907c2aa09d3d6d939ad5219176b50873362a7b0b3f3d3e249d112a922cfc44353cf37d1ecc4e759b19fa10af43b3d4cb6c29eb1a8a8a9e54143dd3571ea91955bbd49cd3a535e84df890ba69ccaf709bd9fe95e987a3a066b290cf8bcb074ef123745474cc52793a3bf23e5d42c7e6ee3bb22506ea2fc6e0165ad48cc77a1c09bb1c17dbff8a395cb1a8c78db9bf61efd68b26f7da499598602c4111c5309877ca33fbf430333c939a76bbf930b4af2543b5ac6d9dfceabf0552f29bc7b39fee0be92a35c3b41bcfe25fb05be542407a4685767ed2ec0de89942c8fb21163dfb869a37c7a423eda83588d88863612d44ded1f25898a84a7841d363bc91dffd63121a12ee7bca658dac721d1d446ef55f471e3bedc550b690185443315455c9a821a1ed991f7ab36bce4807c49370e9196003be83263f560e5394054629ae11640e186c85641fae2de86ab10c4f65c36656288a4e796e84da58df8b3a547e0b804d107c80a90d336691b58b37c3568b3770f771d6e05ef9479476347ca428fd2ae96a040cfc852d88e4741f6aead840fe24a9e246c1959b0b9410b84962544fc787cdfad934f243cf8afdec9a7c87eb5b121e1dda9487f86ed0cee8bb04e8056ea5d4d1e8e4e40c297476b2cec2ad6e19ec9bd2df92821569ab79d92d8b488b13e9c446f6f3c699b1d6c5e75ae80c440ea7ac4e4b1ba402d55565bd901d03d5daaeb1ba18938914ddf779ed324bf8b9816217d73e2e3ccfda29e321ff57f4fb9a6e7066066a187c2b7961f77a7906d6b1babbf88e0e50bcc0b258a50dda9a83e7be4acc46e138b40f4f9407fbebf759bbcd14e282c5e6af0d0278b76a2ff10354e380c8288be7011faf7a7001f05df141aac81cbbbee731d177bb48b733078bc82bed163e2555fa1241a426782f79f36a54d5848f979bda42c5b7cc3e13042efbd3c07c887ba9e2949c4e7985f8d2ef29c51cb6817cd458f5605989b7a2cb790fd06793ea2d0ec133610e2b2a83ebd74021cbdabb18aac4238349027a49dfb629360376d16accdfc612730793eded37629f0fbc2140885ffadd17d6ad8b80840f41a3a07f7f58379d4c105fed45cc2819905a1e57157d481a30ea15b5e6eae7c46b8c", 0x1000}], 0x1, &(0x7f0000df5000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x0, 0x3, 0xffffffff00000000, 0x4, 0x7ff, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x3, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0xe14, 0x2, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0xff, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x6, 0x9, r7}}], 0xf0, 0x8010}], 0x3, 0x8000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e35000-0x8)={0x0, 0x0}) connect$inet(r8, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a9000)="2f6465762f6175746f667300", 0x8000, 0x0) ioctl$TCFLSH(r9, 0x540b, 0x3) sendmmsg(r2, &(0x7f0000f6d000-0x60)=[{{0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f0000f34000)="2a1307ca4eceac580666dbe2ff8b29d7db559c4426d5c5a9099a3d9e40b4d14d58051bfe0b44e28d1273c936ee0309a96fd0e69b92946abd82ad1d319b1b059d3fa01fedf1d4bebfbad925d7a6f56df17b6c6d26cb2d6bbfcedb25718bf3320658be8c5a76ab05de3799305375328bb3e2af42d7477ffcaa17664320cf5e52ca3b64e2f30da72b4e04ec869addf82033b5e428792bf546fd0656fe5b48c082b2a5f3a3c4549af62ed71c8063c9433997fbd00ebb4946eb", 0xb7}, {&(0x7f0000f4e000-0x6f)="721b88f86064e1c8f18085b19b50a1c6e1499a73c25050b53bd7677adce71a66c56b7ab9438081541fad86acfec149ab44c8ab2816975f4f4fac8a5d99c81c5baeff442a06935d02b7187e3bd7d60ed6abfdcec52b31a6f5b886304b68c2871c6b5f8506eeb20228c4aae4074caa19", 0x6f}, {&(0x7f0000766000-0x5e)="b7f360cb345d72e831cbdfb4361d3a938485cc867a58d54acf48107aa7cc3e777ea661865f16dea3aa121750a60bdc34d885fdddcd8ab7b15178d76d84e57a9139c7fa62560dbd90dafe1f7f26286e6733491cc0a2ebd28a1ac48f4b43ba", 0x5e}], 0x3, &(0x7f00009fe000-0x11f8)=[{0x1010, 0x107, 0xf8, "082995689234cd9cc09b3126cfcce17487c3184859fedf2e91e0dee71f34fc26496f2af21864b43ade35702480869f5c05a90faa4698c765850d9a4c1e54ba8e14a1bd7947a917005525a5d3cd908221978cee3c3592d29a1e55bea267b1d0656d3583729f5ea1e1a8dccdba80af8b95f35255220e75db8270a490e89a8d326d4560e452b39aa1c3497cd0a105379fa0421266cae02035bd80bd522b1bc8aa07024bd42b3407005bf4ae1d4c5ce7218a4eb813b6ae66182d5ff7527f49f52f32b81d447f8c12a3797ee731d11cacd2a3769452eff0b98c3fd23e80ad37d33f45e320315910ed2289cf973e4dcedbb02b5f6d80a84c5fab50e1fa7209be528fd51dad77934921f54a488e01948875ab9ef0d704bbda1e2700a2185abe804678e753be5c489bcf306ae2749021be67b4f9d160d56d13e7c20605199952178d2dcbab099596452490e7993af2c2c5494a008c1af8bbd58f6999b3fb184998212a794f6ea96fa0ffd60c321a25cd5db0f8bccf046439e1117929da0840af82723011468fa2f6e8f0bf76f633f4e09dd66599e82247ffb978061b7c8cfd52f624e5254c41d3af7624e8e0e59754b17a6b7535649c13f187e2074585fa417a4e1300a0c6268f228c5a63e7f28a28f874017c607d21e0cc9bf771287f6d9934f9e157b7aac33e6bace731de5e30f5730d03079db8cc51fc39c4243fc3631cc41954550901aa3cc8b8c707778f5879196b44b2a6b4c15789ab99c801267c66879165433655a2287c9348a20d7a345121b9e39c85a4e3985a671bf559d849a7d93e7e099fcb5c7b99fd5e2b7dd8f0eafb0e2eeb1f69197b1095227aa37cbf9c9c41f97a532922838af0a32b2a35e521e8157a96b23c67b6026e802d68ed110145015ad7412bfaf67c9d964c575f4a2cc03522cf36ba563ae98faf564484907f123458657a3ba59c8fa8d0785c402260cae279467cb23b7e094249bf0735a439bb634bd1e36ae80eb24f28c3af2253b5c22adaa9f4f21b489e9768ddd48b8273c386a76ec2c1627393673cbbbaa5500e9f6c998299ca108e1f8be2a4b29bb05c113cb80a0ae88cf886033a2018eee0af78ac3bdfa3c21460eb2fd1f4666ee1d7c20e9b766ac4f840e39b4e1346e8584d83336409b9caa89119352088744bfbe189f4f82880a5d63da94889a5c5f0179675b4efa9690d4b04c7f9a8af0c774af9a84d9e0408cce0adc5318a6dc3317d532411ed976b2a2edd5ea818a3ce4290a3a22e8d61e97099b052d19eea0fdc7d32bfacb653a9a100680a63609c5170f89d434e63ed7a4050ec800d1f97ef7f7652455c7f58f2953361721e126a2b58596bf8ec0df296ea5baa1e081955f1215b71976b5c08a0e7ce21f0c4c8529db7620238345aebf0839412308f57ded3088062109aeb4157e409622d0b6d583846a2a204c351beceda9dc0044374c28a49ef62d67db2ed6fa6fc7d7f680a7fa512305bfe8caddba5c95236ed4593b9e7f197da4bc48bfbf48ca4c5dcda0c7793b3828d47648a1bb37c09133e0067fee6a5416fef8cfc96e04cf7d2776e6cc969280cdbb0ca0af8ab134a14bd8f00203f64f06364ecff44b8ca236a595ff98b943f9805e58a5423ed0d53ab71a64a251e0394b25c85cb1306cd09f3176ec7f7c2588356703eb5551f051d9a65698edd75425af4ab7239825694bb6082a388c313af1b12943ed7d2821418be52154a3ca0107a41807282bf2ffea15e189e3581430222a173f2429d339bde4abf86101fb1e8e323375a0391a646bd7da1e0e59b626388939768ff657cfd80980afd84ca985aa76d857e0acd710a58a6034d037bf82e83aac6224e955857b5afcca72cbaa1f9c8f285d835a1cdc112f1ce5523684469645b60f3334dbc56ff382c1995c71ce3c121f9e0e624e5c40a289f20a51a99970153aca897067f6c447dd6b18e84b84ad88587ebaaaebbbf7435448e83678f213cb372ff636a09b10a0605a8724074ec8c1b384a930eee959f6ce1912ebf711ae41ea755ae4bb9dc0bb23ba1138de8d9eff90b5fe81f626b09e5930e199b54bf3b03414977414f374281920c104bf49103402481d542fdb0f276666ab9197f30b41c700ed46c30c8aef330b789455dc035e24d2946ec3f3403e8ae1f236290aa8627719b487ed1f6323e8bc177d51ad9b6cdef17c1f1fab05ef2b71d68b022f1c59f5a9270a0b8cdb577af1ca3f59c549f1a16222aef7c2779a57395faca7104fb0027e0c4252562d343812533f671c5cc75f54b348a31c5b92c449a71cd0ebf86c6e54b9eb5fe83840f6c14e32f6389f9d8d05e9606ad7beac3e6e1313497e8a5d61134c650780ef6617bd7486b5827fb8877fefb58f6ad76e7e1121f05f3f67ad380c365478bf8a9dd6d488f1464b28ad4aaa3eb8f98b0af8220a86b7db6f5b5a0c316589332ac80c674932f58ff4523a0f0418e300b72a19be18c98a58a8d96e8cb79a4c34f505b631db190d81c13e211a23b21da3a39bcc661f8af4c9ee017a520037e65f15dce69513dfc98a4ea9e3199ab1d9e138d56b5e113848b8436eb4b0bc6e94306136eb108015a09c19d334612dc52a09f592bce16e49de6f7bff5120c59c05e8a5a72382c83b5abb35528335a2a716a6ce3df742367c0965af95864def4b0b087b25ec42ac8640a28b52d0b44f01810bf572a875d6f8fdb5ee634c0fa1ff3ee5e622ab76b139bd32d5fda2baf47d694118a00c4b69e408dd5bd825b7baa4bb8aff6e5a30177da3be9b51873b467e74b0b962149fe126229ab6605367c41a96afcdc2d8534af2c23c78e7a3c8c6ec41452a6e2c455f8fabe7a3cf896a053ab97e11679a74454cc0d9117a8cf325f879359efbd3df44b7001f201328a665187dab645ecf868758598258dd922050822e1d0fa4262776ad85158e0eedf7b10ed6cd6550ee9c1f15f791c877710cce109e7f3f889d51bc21bd93975b9a454e74982694d4c5c869f2afba72da1433c524500928e4320574fe64555397c9acea2a942609f216b359b3cdb6f11c6487b9fe6ab61e6a515e1937887fced55879eb591d1dd75ced9a401652b30fd014ae3240e6f15d7089e4c65dd0dd72960010b736dfbf6e4cd81eaea95b152a13377a7af347d7e68232a3d7345e8fb6f7cfebe531de6cf8fa58d5de241c6b2a53ed694124857e6e6a0136765e4c40b6d658c7153be3c2249075d9c9d6353e676c470949baca24558fe5bb96359c0030ceb299398a6138c02cd2a868460d5b47cd5dc2d51e01f8a65c80da0d3f23b8ddb2e9d395e9b558d50c1b7f5a7c3d8977b80de210941f8df77f1ef755a97ea06b370428971a559384f5ba686ac9a37ed1c865ce076c183bb2514ae5435ebc8dcbfd3c146bab8365d61f7945e54e78a30f46b1545ec41bccfb754027eba26c0115b5cd20f65e3ecbecf97ad163b9c3a2430336863f056302a0843e5be42e85dea25100ea4a38399ca870f342202119162005cba2c7cdddaded659f1e8ab80efaaab06116c5860bc2fdc2c4df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{0xb8, 0x114, 0x1, "becf161613c3817eb0fd5f711fea60f9d80fdeec011ace0f5a0f73c838f8a24d10caf292ae750c392f18a853dac24a494b741c74567628a01a7cd9acf553d698c1e2dbf23bc216de9b9bbb1ba7a8ceca8237cc399d699a3a1ed88606023aebcb9dd5387afa274bf730febea68b4c2117681eee6f56d4cfafbafe7b1acf876cf01f5546d073c07932e4f12ed0143df0c2b6965e3c0b0cbbd8301fbae5f9737c905b456f594ef4de"}, {0x108, 0x115, 0x9, "d633e726c52f0de71585dcabee368de69d55d5a79c73053af67e6aa27f95d0f10a76ca514e2ec79db95190e074e65e1c999fe6ab0f8482972d3dcb78f6caaa6b390648b64aa00e76bb92d44423def2e8615b740b4b34cefe3daa7cd36856861fa399154f9f901c4f72bb8e333ebd318b1d8fc0d65aa8ccc6d242a26a53980adb666dad1852de8d0988d54835e04f8eceae6147addac3c4243f3ce34b162948987e60ef552c31a163e3c9d1ecba0ee9277d40e0166ee65e76bf776ecc8ae2e83e1b031b23fb70f705f55b69f4cc882a175c0ff820a10148e63bc98ee55d443ccc8e694963aba507938649acf2b332a1d70036a062"}, {0x40, 0x18f, 0x5a5, "ccd635ddc6f4ab10c54c34ae85c603b41bd681283a27f5830fccd3537ca6b2ff2d32fe197032d3042cc8a4"}], 0x1210, 0x800}, 0x0}, {{&(0x7f0000635000)=@hci={0x1f, 0x8f6, 0x2}, 0x6, &(0x7f000083a000)=[{&(0x7f0000f9b000-0x8d)="9c52ed29d5b06023fd7bf4c490c6865626f814f6d37189f59d47b88b89a409b27990a5728256574a8fbdf8bb5099b371ae4ef9cf341caeeb40470e98410d45e18cfde3955967be5d74299618f6c66fd26651a87d66b6a8fba8d1d13bce27ffbb4cd1076795770319aeaf5161433bf0d71a07c1375b2de2303df5b886323fa7c42d2ff9090e95ca9808aa261d9e", 0x8d}, {&(0x7f0000aa2000)="8b78834f97c9a162631576843934dcfeaf6a5b8425c184a22e4164539a81fc240ecc703ecb781dfe6c40dcdda3535c976910a5c6fe81d5f6f26ab6519855c5ede4f22472aa50d7f426709ddf543f449cfbf8d0a1f2784c552402d5410694e4b760cfeceafbe157489eb9302d096f0e4befc2ba5c5c", 0x75}, {&(0x7f00002c0000-0x8a)="5d579f6c90282111fb768f30e59079a03bb4bce30c966acc7b0efdfbd73e36f52c239e826b9b1b3dd4a586122c774a4c300e99d0cae899b6df2b326dd8744c63b9040f8bf836eade10b15e6cebe428ed3bea4ec44fb204f27201dccaa60e7bb7a19055426c74a17ce4179336fd220def7679ad09a62551f732878afc03c8fa299c933fcf089566b726e8", 0x8a}, {&(0x7f000040a000)="d3909346e480d7d3255e125ceee19f47608cad82cc5b5f9ebf88b5c624686c002e1f6283a97a64efe3df242af7dc76db0d67bf8c92789a8533a137f686ca525c5e82d9c36d22fddd13c574f33613beb556fb24910cd205455b7b46f90bd39ed0f48873a86be4", 0x66}], 0x4, &(0x7f0000dd6000)=[{0x100, 0x117, 0x20, "3a22bdd90112d69206243294dd3de77c9eca58da13896d0e07398abe9598fe79276e2daa4363bed044a04cdc4bfa2cfa249e902bc17de2238c897a1d49a71dca3f63b3bce0e0e447a06279220b9a3e33afda60af74ee73911046d94586757c689f238232981fc0540ae6e7def6f7d42ea6512eb973a7a2e827fc0375596da61dc8d10b9b09086e7e1f3cb39eeecd75845cd1bc2a29c3d5a6f7e5ee62e78d7b2106e32d29afc7461cd97e8934f0d6a1d836651885aba7f006396a44e0d691d1131c1ae2740fb682d194ee859b87304fcca9e11ca46801a01698ab39f89a812caa8f1656992834398f2f018fbb3c60c9"}, {0xa0, 0x0, 0x0, "0970cc7ab15f3ffe42ebd9e352fa57c6ec1b9b6df71c8297700f19af43b8636fe8cc12178701b092cc76bf7e4ab169c24e4bd685b76639f1f274c351ac18a4c5652858acab38e527db7ce72fe4f2aaeb929bd569df040479936d5400463d3783b3318a9a330711ce64946ada50b0a230751cdc4312018379637662b927c4435fd77581021cca9d5b40d3c87905a4"}, {0xa0, 0x117, 0x3, "a04657ffc30c7e0a17739d7cff7fd4f048b6e41764ad236a4697f254598f57ebadf1a9e051579c5e45f22bb1d4ee350e3388267522219e0fe08f96d808185c0f20e2dd9eac49c2a19d84ec52ae18f7f2bb14190a3c92345c7d2b11cbbfe03e067df7f5e089c1e611fc5cef59fbe87f486132083a43238612b3ea3069943e642831c84fbe5f6217527f9436"}], 0x240, 0x44}, 0x20}, {{0x0, 0x0, &(0x7f000099a000-0x20)=[{&(0x7f000051e000)="248603897d34a0ad8d545a1edcca13e17feafe476222a0a1186dd00d46adde02b302528d05a8078a69ef96814c2578f33e9c504656131dcf3ea8e6c667d71b83af99bc6f7e64bebfaa6affdb72db107babe79021a51de69587ff2352cdfd48c5c1fad1fe89f6e7c743c5330f2e444904d83c3e5c2637e30bade083397f38bb322fae51f82ad28bf5be6a448c1d68d0c12e7b6edf8ac8a1a562824524e922850294863decfbcd180b489a1256e9037e26e12d1bbbece50c2a69ff543b73bac83274c9aee53ddce0", 0xc7}, {&(0x7f000089d000)="129f46e0e72234a6a7bc27a59a659b314cc5fbd41fe560e7deb02b495cf05793c0c13ba75b7e0ba6d8054131f605d81a1b6641f7679baa9b426dacb8d4e86c4d88922145563adc9db2b26d30dd8ee3155a3c94941d4a87385c66462fab88394bbfa6eddd449fdb35e000ffcd77848a037868a70f644db500890e778cb80abbfe4d6987ae5026583bba30cd810df6408592d814026d1fabe2cdbdc1abfab057d0fe05e36fa13de100e37ba1d35ade9a9cee3248c39845903fa3646f66bfde6a1d6d864a8997c4192c48db74bc6ada47879e1feb4a25a5dd27074f0b017cd804", 0xdf}, {&(0x7f0000c1c000-0xe1)="43684eb7f2a08354c43b7faf81229c57b1827472baaff28b348172f2b8723a9c23bd7f92fda18a044dd0b13d336c2e9ecb9414dd87f814c304e057c6e220b431e3526d865c01d1ca593d7fed6bc9da97b77b60e944844f03d2938ac46dca7e39e922b0c3a57f00e11451147d194872604bd332d17e3b735341daead26f562513dc7f7c90739f89cc425e726ab453e5510576682bf33f621620f619c0f5a326619d5b27210c2c4ab4c00df9ccf3e830ac3453afd66f5ade5bd568141c50a5ba94ec6b660d056e5fda18cbbd9e7edc089671f3cbe6a9eb060bc2f160e6c267258660", 0xe1}, {&(0x7f0000199000-0x34)="ad0fa5a4d2f58809f92253339890079a1f2669b5ba63af9a9732b6c68344ede493019f2ad246887981db1567d8aeda67c619f74a", 0x34}], 0x4, &(0x7f0000064000)=[{0x60, 0x0, 0xd72b, "75b5aa658896486e915ccfa5042e5d1a39749ea6299d7646490440e9682349b7213f6954740c1a656c9368f1e9efbcc5d3374cce51afb80327cffd7e36fcf3029808ed9f856289fa5f31"}, {0x20, 0x29, 0x19cac5dc, "b8dc0b37986b2b45f83d665b409e"}], 0x80, 0x4000000}, 0x6}], 0x3, 0x8000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) r10 = open(&(0x7f00008e4000)="2e2f66696c653000", 0x41, 0x121) ioctl$KDGETKEYCODE(r10, 0x4b4c, &(0x7f00008e4000)={0x8, 0x3}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) syz_open_dev$mouse(&(0x7f0000f35000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x4000) fcntl$setstatus(r2, 0x4, 0x6800) sendmsg(r2, &(0x7f000083e000)={0x0, 0x0, &(0x7f0000d54000-0x30)=[], 0x0, &(0x7f00003ee000-0x1598)=[], 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f00006a2000)="00", 0x1, 0x3fffffe, &(0x7f00001c6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000e8b000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000bd5000)=0xc) bind(r10, &(0x7f0000e81000)=@ll={0x11, 0x0, r11, 0x1, 0x8b3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bd6000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r12) 2017/12/04 20:24:51 executing program 1: 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) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000077b000)=[{&(0x7f00003ad000-0x7d)="c9d5dc1a13a94d798bc44aea9fb1a48f1c5d5af4329b0b3f1b983086e0d08b0b715007afe167a2ea318a2f80dd8d636e1f0f863c1393ac50b0c4713b7857823874e01b70be5f56b90e0589f9f5d7eb3edb49e98cfc5439654028eb76aabe80efea3c28b38cddd11a165933b91aa13f4564f56fc8fd69d327e9ffdff43e", 0x7d}, {&(0x7f0000f27000)="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", 0x1000}, {&(0x7f0000164000-0x88)="7296c7431df858dceca49905bcaf4f8c6796591f1ad679699dd92e97adcb831b3e7e59523817a1f166c6e5eb53a45b66a37cf568aa16e7cbd4ceb8bdf32706195dacfa6eb55ae9b1d0cfd69e2d00a806bbf912bddec7d9e03960cfbd1acaa36e4c38969e24f5411317e03edc7b47278f2ad6e444f81b403c7eb664d0380a332a34fc3296e1ee36d9", 0x88}, {&(0x7f0000e58000-0xe3)="412c395b9290028caf6d1c0cfd9430ffe0a7d0f0b5bb633a3389e19795a7d942e30d37e20b8d8d625309ee4eb8c8611a065a7e04f0c069662df6857aaa48500c61504a46eb23c14becd2e64a94f191e5465875a16662d397a6dde171148b7bef1a78f9f212047f34ab0594ac0a74ea7f56a8fae50973f3a85699bd278ad806d591144eb00dc76c5c0c0f20ced978d84b8b93a8b653318d83ef47a361aeca2744c4467a781e06f535e478072e3c40bb9a038687285e9ca1ab47ac600d3eda6254fe8087789b6d10be807c31dcb2b1562bb2d3c65dea11be332547ac7fee9f182bfef4d6", 0xe3}, {&(0x7f000041f000)="96ee0e33f681b38fec8dd6cbd9e97f07d2fcf10264789144c78c5ba050", 0x1d}], 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010c000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000261000)=r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b26000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000049a000)={0x1, 0xc, 0x2000000000000000, 0x4, r3}, &(0x7f0000c3e000)=0x10) socketpair(0x200000001a, 0x1, 0x800, &(0x7f0000417000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r5, 0x0, 0xffffffffffffffff, &(0x7f000000b000+0xa99)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000432000-0x4)=0xfa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00004e5000)={0x0, 0xffffe, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000d1d000)={0x4, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x19, 0xf, 0x34600000) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000ef000-0x10)=@generic="081dc14341c893fe0c4b48cf542ec3af", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000f80000)={r3, 0x9}, &(0x7f000072f000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f00004b6000)={0x200000000022, {{0xa, 0x2, 0xf5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000003e000-0x90)={0xffffffff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(r9, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x6, 0xffffffffffffffff}, 0xc) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f000032b000)={@generic="ca70dc5d42934400683d423354c1689c", &(0x7f00009c9000-0x2c)=@ethtool_ts_info={0x41, 0x7, 0x4, 0x6, [0x7, 0x8, 0x5], 0x2, [0x0, 0xaa8, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r10}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00002b9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r10}, 0x14) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000d43000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x6, 0x2, 0x100, 0x2, 0x400000000001, r10}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r10}) 2017/12/04 20:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000bf6000-0x6)="2d2a5d26dc00") r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x1, 0x800000000000, 0x0, 0x0, 0x0, 0x1, 0x4, 0x7f, 0x2a0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052a000-0x4)=0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x8000008000000000, 0x0, 0x0) mkdir(&(0x7f0000742000-0x8)="2e2f66696c653100", 0x40) r2 = syz_open_dev$vcsn(&(0x7f000099e000)="2f6465762f7663732300", 0x1ff, 0x0) getsockopt(r2, 0x9, 0x80, &(0x7f0000c73000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001f1000-0x4)=0xe2) unshare(0x20020000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000033f000-0x4)=0x200, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00006ff000-0x20)={@generic="5f1e0602c9f6b2bed0a6c9a3636219d1", @ifru_flags=0x1000}) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000c86000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) mount(&(0x7f0000812000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653100", &(0x7f0000019000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r3 = socket$inet6(0xa, 0x100000000000006, 0x7f) rename(&(0x7f0000621000)="2e2f66696c653200", &(0x7f00007ca000)="2e2f66696c653100") munlockall() bind$bt_rfcomm(r3, &(0x7f0000d85000-0x9)={0x1f, {0xffffffff7fffffff, 0x2, 0x6, 0x3, 0x3, 0x3}, 0x6}, 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000a5b000)={0xe9f, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$mice(&(0x7f0000ccb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/04 20:24:51 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003e7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x10442, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000019e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003b6000-0xa)="2f6465762f6375736500", 0x8000, 0x0) bind$alg(r2, &(0x7f0000eba000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002f7000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f77000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000cd5000)={0x20, 0x3f90, 0x6, 0x2, 0x6}) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)="00", 0x1}, {&(0x7f0000f75000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x2, &(0x7f0000ec7000)="", 0x0, 0x0}, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00001d1000-0x6)={0x5, 0x2, 0xfffffffeffffffff}) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x1, 0x81, 0x80000000003f, 0x100, 0x7fffffff}) getresgid(&(0x7f00002cb000-0x4)=0x0, &(0x7f0000cbd000)=0x0, &(0x7f0000be8000)=0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f50000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f89000-0xee)="edfe734025a365f2bf3404e4c56905d84939c501afc2e24202ae850470f27d16db8100ddcc85a50cbf8f1c460100000000000000674f07f3dea60e7b5167da033e92d24b3323ae9d8141245c52464210ffdebcf6620ebc9aab19c3a14e0000000000007fffcb5c59727f1f991f6b7300000000000001b00e4cb6f23d67274e5ce04769390ee13518a8ca4a2952f2aedcda28e72eb09da2799b8a576f97aebaef3daea80fa52609ced4ade820b67fb808635c591fdeff0097060603262478c20803b84454e6bd05f712dddcd37fdf140eafbd00036aa79f7d1cb82d6d234996908c536ef8169fb0fa50ab8d0f072d", 0xee) shutdown(0xffffffffffffffff, 0x2) 2017/12/04 20:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000059c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x41e, &(0x7f00007ba000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000825000-0x4)=0x32) r1 = socket$inet_sctp(0x2, 0x7, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000-0xc)={&(0x7f00004e4000-0x5)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cb5000)={0x6, 0x10000000008892, 0x200000000008, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000094b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c5c000-0x2)="083d", 0x2, 0x20008045, &(0x7f0000516000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009b7000-0x1000)="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", 0x1000, 0xc802, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f000004d000)={0x10, 0x0, 0x8, 0xd7b}, 0xc) bind$netlink(r4, &(0x7f000091a000-0xc)={0x100000000010, 0x0, 0x6, 0x48}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001bc000)={0x0, 0x2}, &(0x7f0000f07000)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00007bf000)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007ee000)={r5, 0x1, 0xa2, "adce616731e37d3a01b4d0043189f4e90a000327830cb089c0c352cbf27c838270321d6d009b9ba8fcf703035f7a786f0330ec902385e1a3df5cc95e88000000cf5aa404000000000000001b59081ddb8e1f0d5a89fb636da6000000000000800032691acab9740619965c402cf0488bc464cdc644416e8e62969c08ecb53d29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e348a4905f871ed8a24ca3"}, 0xaa) sendmsg$inet_sctp(r1, &(0x7f0000bd0000)={&(0x7f0000daf000)=@in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000357000)=[], 0x0, &(0x7f0000cd7000)=[], 0x0, 0x20040050}, 0x40000) 2017/12/04 20:24:51 executing program 4: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000abd000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abc000)=0x10, 0x80000) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008dc000)="5621debf92ad24eeae0703866c978a67aaf8ed34fa18f45a84eec700c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb67909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13c52319545bece94a35d40bd5aa7670bf46f0ec7798575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91ee9456e16549fd9e3ca56bee02c74dd81d4d05b477501b431945df2886", 0xee, 0x8044, &(0x7f0000aba000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002d9000-0xf1)={0x0, 0xe9, "149935f3ae01f078a1af08f024de6ba75a75bb55569db6693755105f178119d0536d697901e6f620688e5aded76e85c0d5097bd8b30366bd2afcd0b9de04224f409960b9f5684698cdd977d5d1d154ed8c6905a263d2f09cd6913e95544aebaa0c9aa39b94f4f3b46f71ba7a211f0d74ac1e5f3d711c6c50b79f3b851a8d57a6c64cfca9229e244b87e388a201bd6a8aa1e6658e2efaea3990076a8b154b1880a7df27b8d9d1f79257af5a9a2243695e9c64f398151e74e1d636b2788fb5fcd6bee4d5598827434ebf6b5228f5df9c30e80f514ccec198a83e5416a97ba9efb9d9e7f480846fd0d721"}, &(0x7f0000abe000)=0xf1) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abd000)=@assoc_value={r2, 0x7}, &(0x7f0000682000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c0000)={r3, 0x200200000000b, 0x9, 0x8}, &(0x7f00007b7000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000)={r3, 0xae, "28e746f64fd84bc3d245de043cbb0000000000000000460a80c57f49191000b41483a31a0fce7bd61c3428936a9330cc27e74f7c8066e01a466565a856a084b8f2322465b1024793edac5ebd757c82e09766490985963c8dd58facec396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626abbed6f962d420af80266ba709e6b529a956fb0d0e750a26da080000005179767af9fa4330"}, &(0x7f0000488000-0x4)=0xb6) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000104000-0x60)="88df000000000000009c6598a80b8dccc5e406748a28bd9247c3bb80a06f7162598219cc4d1085f635b7306e7f3f0ee9227edf5b4b5d18430c9e1fff00000000000000bf6db5eadeff42741f419df8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0xffffffffffffffff, 0xfffd, 0x208, 0x61, 0xf23, 0xc314000001, 0x4, 0x85, r4}, &(0x7f0000ab9000)=0x20) recvfrom$inet6(r1, &(0x7f0000abf000-0x9)="000000000000000000000000000000", 0xf, 0x40002004, &(0x7f00007a2000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb4}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x800, 0xffffffffffffffff, 0x3, 0x1, 0x65, 0x8004005, 0xfffffffffffffffe, 0x40, 0x401, 0x8}, 0xb) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={r5, 0x9, 0x40000000003, 0x3ffffffffffff}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f0000abe000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006dc000-0x20)={@generic="b13d5a9301b4019ffbf50fee2f6eb0ba", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abc000)=0x7, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000abd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x10002, &(0x7f0000316000+0xfa5)={0xa, 0x2, 0x1000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000002}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005de000-0x8)=@int=0x5597, 0x4) 2017/12/04 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c6000)="2e2f66696c653000", 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xcf1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff4000-0x8)="2e2f66696c653000", &(0x7f0000ff4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000151000)="2e2f66696c653000", r0, r1) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000fed000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chdir(&(0x7f0000fd5000)="2e2f66696c653000") r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff5000-0xa)="73657467726f75707300") mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000ff5000)=0xffffffff, 0x4) r4 = creat(&(0x7f0000ff2000+0x5a9)="2e2f66696c653000", 0x100000000000039) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000bf2000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0xfe, 0x8, 0xc}, &(0x7f00007a2000)=0xa0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ff6000)={r5, 0x1bf}, &(0x7f0000ff7000-0x4)=0x8) execve(&(0x7f0000ff5000)="2e2f66696c653000", &(0x7f0000dca000-0x38)=[&(0x7f0000ff6000-0x10)="707070312d2b3a736563757269747900", &(0x7f00004e0000-0x12)="747275737465646d696d655f747970655e00", &(0x7f0000ff5000)="2f2a2d7b5c76626f786e65743000", &(0x7f0000b94000-0xa)="73657467726f75707300", &(0x7f0000ff6000-0xa)="73657467726f75707300", &(0x7f000045a000)="00", &(0x7f0000ff5000)="73657467726f75707300"], &(0x7f0000ff5000)=[&(0x7f00000a5000)="73657467726f75707300"]) munlock(&(0x7f000060d000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008c8000-0x4)=0x0) 2017/12/04 20:24:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x280000) getrandom(&(0x7f0000282000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x1) r1 = socket(0x15, 0x8000080005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x0, 0x1) prctl$setptracer(0x59616d61, r2) setsockopt(r1, 0x7, 0x7, &(0x7f0000001000-0x1000)="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", 0x1000) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0xd, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000004000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@generic="9fc0af5c5679fe8e59748a8e3accebbc", &(0x7f0000002000)=@ethtool_pauseparam={0x10012, 0x8, 0x3c4f, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000001000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x5f14}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x8) socket$inet6(0xa, 0x6, 0xfffd) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000-0x8)={r5, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r5, 0x5, 0x6b, 0x100000000, 0x8, 0x3, 0x8, 0x3f, {r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x9, 0x4e8f, 0x7f}}, &(0x7f0000001000-0x4)=0xb8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000000)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000004000)="747275fffffdf8", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="4b49178536724c05ebcd9d3948be0c0a679039217a5ab513f56b2d665ac729b711b08ea947ac74cc2cc3d21b1709f0d06ec9bf2996dbe453b4b6efd22ff8fca78d46ead2043cb8db7866f84fb5b632fe4ad8808f9cad00d26eb714fa6b3ce9f9e248c5aaee87656c06b23577f7176af8fa3f96933ffd76a6333121607a4d7960bf336f90175c09956ea41f766740e866773f0e8c47220c82714cca6472f8b0146ed2ecd86c13a75efa9e244de4ce93f7fcf3c6bd5399568ecd128760cff044", 0xbf, 0xffffffffffffffff) request_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xd)="2f6465762f736e642f73657100", r7) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x20000000009, &(0x7f0000001000-0x8)=0x4) signalfd(r4, &(0x7f0000000000)={0x3}, 0x8) 2017/12/04 20:24:51 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x4001000) mmap(&(0x7f0000c3a000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f70000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x20, {0x0, @in6={{0xa, 0x1, 0x4d4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x7f, 0x574e, 0x7}}, &(0x7f00008e1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f76000)={r3, 0x8, "4f023c00000036ea"}, &(0x7f0000e09000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f95000-0x8)={0x0, 0xa0c5}, &(0x7f0000f95000-0x4)=0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x17) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f96000)={0x0, 0x7fff}, &(0x7f0000f95000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00009ee000-0x38)=[{&(0x7f0000571000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b8000)=[{&(0x7f0000dfe000)="ff5932d20da9d29e5265457f1c0e4a8532767699f3b382c82cf9e822879d856344a5cd032eb4e4a77252fc6bc743f9ab5ec5fee1a1a37cbd798c25ee7442a959af39640dc241e82126d166517c44cae681b2e18f2562915a1b8747ef4a9ab2bfbc6acd8b963f0542603804af87515587cf2b09e8719b5b0d7a7cd3ef1f6401cf8ed7b70119165d4dff7ec59c1bd6abecde9f13ff9a80e1129328bdb26eb2784c77146834868d0e84a9095c826ff7b823ff64d8d70ea41e94c1181b9beb036377dff43cbb44f38e87faf191e6ec1887c109e4dcb11b54a0cdd86dffac", 0xdc}, {&(0x7f0000f95000-0x73)="364a3cfef527ef41e13373b95b94f50e1bc1e7c4c229bc5f682ade400ebee53a3d335131287c72cb8615d8eb78445930883e9ba27c06ebd2dd5a3d3284f2d3e45dae328d9bf2fab483ed5130141a3fd8b96a601ea3346837f75a3a7c5e8773351fd69b10ea55994df2d541682cea1261081b39", 0x73}, {&(0x7f0000f94000)="2b417ff61a4adae2786b2cfab509a7eead009219730c878ed3229afcc9c5e3b76dc3e67c72a1f51e8a2165f247b7122c89976adbb7bb9c7f25e96e12ce9c5bac4a0fac65a2975bc21c3bf3daa8263c7d9e09ada9679d2c8075adb5c8e04791af5e1e746ed8f14779898f211acf45c0b4b513baebdd27c5b4d732b539ff19012ed77311a70dec10c54c5ad651474a1b3fff116fcdd00d5af954cd08a53d75110146e297e4637472155b134c21abece62bcf145330b442fa4a34eb60e3d9bb055a5f62", 0xc2}], 0x3, &(0x7f0000555000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x19a95db3, 0x1, 0x200, 0x0, 0x9, 0xe0000000, 0x8, 0x15e2, r4}}, @init={0x14, 0x84, 0x0, {0x1, 0x6, 0x40, 0x9}}], 0x2, 0x20000000}, {&(0x7f0000f94000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee0000-0x10)=[{&(0x7f0000c24000)="6bc2086e05319f51780cac84106ad6e333acb0fbefc22c139b8cf02f", 0x1c}, {&(0x7f0000f94000)="61556c0242c4c58e54475b265a974e0144f4ce23a8c9b40ea5c6c45fc073827201bd76ddbf3d88a5321eedacb59c6bd84ccb974d197ff3738ee852f9cab0d94bf5573259de43fdb17f22451d846f62895395b4c21f1a5dc9518e9d8673d7ed3321f13f3fadfe466aff56932c22ee87ef2f537260b6f6eb454fc6afe2d5f18d8557157d65a87a5b6080b750445559a9900dedd4f0208c33b3d5505a61afb4de0f40d6a7ab386428c3a571f6", 0xab}], 0x2, &(0x7f0000743000)=[@sndrcv={0x2c, 0x84, 0x1, {0x100, 0x0, 0x0, 0x2, 0x4, 0x1, 0x9, 0x3, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xb8d, 0x2, 0xc3f, 0x7, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x6, 0x6, 0x4, 0x8000, 0x4, 0x8, 0x3, r6}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x101, 0xfffffffffffff781}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x2, 0x81, 0x81}}], 0x5, 0x40040c0}], 0x2, 0x40080) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f95000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x2, 0xfffffffffffffffd, 0x9, 0x0}]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000a6e000)={0x1, 0x0, [{0x48a, 0x0, 0xb1c9}]}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000983000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c59000-0x4)=0x14) 2017/12/04 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000549000)={0x0, 0x2}, &(0x7f0000127000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f42000-0x8)={r1, 0x40}, 0x8) sendto$inet6(r0, &(0x7f0000210000)="35", 0x1, 0x5, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000065a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d9b000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e05000)={r2, @in6={{0xa, 0x1, 0x256d288e, @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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000799000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2a, 0x6, 0x0, 0x8}, &(0x7f0000051000)=0xa0) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b83000)={r2, 0xa4, "8ac850659fea213a6d9b4ed2e0c2a1306e040d50da03488480e24f83fee8560774b7b32fceeda1179af56dd787187d14d7489ec9b8f05f6fce1884cadbc3dffc3388217789d736f32f9dc0124c1a8c000000000000dbca358de15558e38e451a2407678231322735bfd50482960abcb9eb4965d42c7743446b10ca10341a39e5926ccb1b9da6f4fa26551c86576f1337c486e1cded66694636adc374ac216c9f0b73e806"}, &(0x7f000069a000)=0xac) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ee7000)={0x0, 0xaa}, &(0x7f0000b10000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005be000-0xe4)={r5, 0xdb, "982392c243ff320eb1e6f9a321c791ff61d115086c9903a26fb23bc51e0b9b63d1c4f40dff496dc4eb45b608f138ac9cb25173fc455486b3f86a46465a534071e0e52f8b542729affb991c63f4dc7ed9dc9da480505da4ce8046dcf39343393d80b8e72471f93d03165e5f5141cf831937d390964fd018b2c547eeb4dd9c5afda288c29d4ad523d0e3bc3931704d3bfa37b426fd06fa3b60071c44c673cf55b49e791831306e5706b8805cac0c58928f8ceae27f21d7d6bc0a9aa92f1e53b1de858dd1e812e15570c3f4eac7f251d6c280d68c62b35f604b38bfeb"}, &(0x7f0000d56000-0x4)=0xe3) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000c7d000)=0x0, &(0x7f000062d000-0x4)=0x4) r7 = inotify_init1(0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000aa1000)={r6, 0x1000000000000009, 0x30}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000bb0000-0x5c)={{0xa, 0x1, 0x3d91cad4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x83}, 0x1, [0x7f, 0x7, 0xd16, 0x0, 0x6, 0x8, 0x80000001, 0x100000000]}, 0x5c) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000e18000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005d5000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000897000-0xa0)={r4, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd82, 0x7f, 0x7, 0x1, 0x41}, &(0x7f0000f8f000)=0xa0) sendto$inet6(r0, &(0x7f0000ce4000)="04", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002da000-0x4)=0x0) sendmsg(r0, &(0x7f0000e10000-0x1c)={0x0, 0x0, &(0x7f0000070000)=[{&(0x7f0000d23000)="09", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f000065d000)="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", 0x601, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) ioctl$LOOP_SET_FD(r3, 0x4c00, r7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000353000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x62c8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}], 0x48) getresuid(&(0x7f0000288000)=0x0, &(0x7f0000cfa000)=0x0, &(0x7f0000b97000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000042000-0x3c)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006bb000-0x8)={r8, 0xff}, 0x8) getsockname$ipx(r3, &(0x7f0000274000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000db0000)=0x10) 2017/12/04 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004db000)={0x0, 0x0}, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000530000)="d33ef91cd0928240667ad17c93f448a4f9c4642921863f5d22ed8c185dc28fde586bab2dacdbfe3631eb12d9fe271e77a2c78b999f6d53639eec4694a0fc6f2b88025cb89b88f9b1ad23ee3c9aa17c03cfadc08c3289446db0583a57fd21c14fbd51cf067611fb1ce12c2e0947d2afccbfeb6ff2f12671453693b407d9c284b110d8fbd1f4e9be2e5eda40c8bed3316086311c912ca8bcb6c101a1e3ab8f3ac15769312ec5842084eb83") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x600000, 0x0) r4 = dup(r2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000728000)={"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"}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005ff000)=0x2) sendfile(r3, r4, &(0x7f00009de000)=0x0, 0x10001) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b33000)=@assoc_value={0x0, 0x2}, &(0x7f00007ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000579000)={r5, 0x200}, 0x8) 2017/12/04 20:24:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001ce000)={0x40, {{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]}}, 0x90) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000622000)="49", 0x1) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000933000-0x118)={0x5, {{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]}, {{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]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000933000)={@generic="8557f6515260abcfd2519f94be0c4875", @ifru_data=&(0x7f0000935000-0x20)="010000000000000000ebffffff1502ec160010e3e5fffb050452faf5238f7e23"}) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000002c000-0x9)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f61000)="2f6465762f696e7075742f6d69636500", 0x0, 0x155880) mmap(&(0x7f0000b99000/0x4000)=nil, 0x4000, 0xf, 0x50030, r0, 0xfffffffffffffffd) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f62000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f28000)=0x1008) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000078c000)={r4, 0xfffd, 0x4367aae3b4e8b1d6}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000ee2000-0x4)=0xffff, 0x4) bind$inet6(r1, &(0x7f0000857000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r5 = socket$inet6(0xa, 0x10000000000005, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000b22000)={0x4, &(0x7f0000f64000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000102000)={r6, 0x27}) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f63000-0xb)=@ethtool_modinfo={0x42, 0xffffffffffff68dc, 0x5, "24f4cb7082e14939"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10f, &(0x7f000018e000-0x4)=0x40, 0x4) bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/04 20:24:51 executing program 0: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a67000-0x4)=0x0, 0x4) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a67000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90c}], 0x2c) r1 = accept4(r0, 0x0, &(0x7f00007a3000)=0x0, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009c1000)=0x0) r2 = epoll_create(0x2) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000033f000)={r3, r4/1000+30000}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a62000)={@generic="fac571f3ad0e871b56f7a30ad5990e63", 0x1000000000000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)={0x10, 0x0}) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a66000)="2e2f66696c653000", 0x9080, 0x80) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a68000)={0xffffffffffffffd1, 0x7ff, 0x5e3, 0x800, 0x5}, 0x14) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000a68000-0x4)=0x0, &(0x7f00001f1000-0x4)=0x4) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r6 = syz_open_dev$sg(&(0x7f000053e000-0x9)="2f6465762f73672300", 0x9, 0x0) perf_event_open(&(0x7f0000a6a000-0x78)={0x5, 0x78, 0x9e1e, 0x1, 0x2e, 0xe955, 0x0, 0x1, 0x1014, 0x2, 0x5, 0x1000, 0x7ff, 0x4, 0x0, 0x101, 0x1, 0xe0000000, 0xffffffff, 0x20020, 0x100, 0x4, 0x1, 0x1, 0x100, 0x9, 0x0}, r5, 0x7, r6, 0xd) shutdown(r0, 0x1) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000a6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0xa, 0x18, "d78e8a34ab1fcf5d32f6b65e7cd92b5fc4cb86d7a9cfc8102145ebf5ebd985d7a45d97cd16737da596f884f7ed0b00115c16324364907599bfec924c9c7d548a", "3fffa7796af905d20776fe3d90b6503d4c68382b2ca30b8a7611fe524c1c7f5c", [0x4, 0x9], 0x0}) listen(r0, 0x20000000000000) shutdown(r0, 0x1) 2017/12/04 20:24:51 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x13, 0x0, 0x1200000000400) 2017/12/04 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ecc000-0xd0)="", 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6b8, &(0x7f00006d5000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000+0x7fe)="2e2f66696c653000", 0x80000, 0x100) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e16000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f7000)={0x0, 0x0}, &(0x7f000033d000)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() capget(&(0x7f00006f3000)={0x20071026, r2}, &(0x7f0000667000-0x18)={0x7fffffff, 0x401, 0x5, 0x5, 0xffff, 0x80}) wait4(r2, &(0x7f0000e03000)=0x0, 0x0, &(0x7f000034f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000d0a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000002000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat(0xffffffffffffff9c, &(0x7f00006f4000-0x8)="2e2f66696c653000", 0x402101, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000a89000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000437000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x60000) socket$netlink(0x10, 0x3, 0x9) getpid() clone(0x200, &(0x7f0000c93000)="", &(0x7f0000744000)=0x0, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000e5d000)="477f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000049000)=0x1) fcntl$setpipe(r0, 0x407, 0x3ff) clock_gettime(0x6, &(0x7f0000ad2000)={0x0, 0x0}) futex(&(0x7f000048c000)=0x7f, 0x0, 0xfff, &(0x7f00001a0000)={r3, r4+30000000}, &(0x7f000024f000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000042b000-0x8)={0x0, 0x7b}, &(0x7f0000649000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f43000-0xc)=@assoc_value={r5, 0x80000000}, &(0x7f0000f14000)=0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a5b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000662000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f1b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001ae000)={0x0, 0xa50, 0x3, 0xffffffffffffffff, 0x200, 0xfffe}, &(0x7f0000d46000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000aa000)={r6, 0x6}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e34000-0x14)={r7, 0x7, 0x3ff, 0xb, 0x7, 0x3ff}, &(0x7f0000bc6000-0x4)=0x14) syz_open_dev$tun(&(0x7f0000a02000-0x8)="2f6465762f6e65742f74756e00", 0x0, 0x200200) mknod(&(0x7f000059e000-0x8)="2e2f66696c653000", 0x1040, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000e38000-0x6)={0x6, 0x5, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d7a000-0x4)=0x0) waitid(0xf5954bc9076acf53, r8, 0x0, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00002c4000-0x4)=0x4) splice(0xffffffffffffffff, 0x1005f, r1, 0x8000000005f, 0x0, 0x0) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000de6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001b1000-0x4)=0xc) 2017/12/04 20:24:51 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004de000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000900000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001b1000-0x10)={0xa, &(0x7f00003bb000)=[{0xbad9, 0x0, 0x100000001, 0x1e5}, {0x8000, 0x3ff, 0x3, 0x2}, {0x4, 0x3, 0x7, 0x6}, {0x1000, 0x52, 0x200, 0x5}, {0x70b, 0x7fff, 0xffffffffffffff7f, 0x3ff}, {0x3, 0x0, 0x4, 0x800}, {0x100, 0x7, 0x1, 0xc4}, {0x1, 0x40, 0x8, 0x5}, {0x85f, 0x100, 0x1, 0x80000000}, {0x1ff, 0x0, 0x4, 0x100000000}]}, 0x8) sendto$packet(r1, &(0x7f0000647000)="492bb69bc522b2275247426e49786155130b83e34c183b7670a608f424cd836bf8e8359cb5b12e2655480888031caca055a8e3100dcb4934d9fb846176e948e16f93e4ad36dbb1b64d27679d8b214c6f3187dc769efb07d68e4d87133f454d02d1ade5e7844c4f709e24375ee2ef8d3378993c65518c993872c94e8cb73837ce102625229a4ae5fa1c35602f6bf46ef1486a5a21a64310d2fb110d13daba9b14ac6bcc01937ffd71f4424c69d993f5c4ba9d5bff314c1426d736de94f8f89c6c756a467e18", 0xc5, 0x4004, &(0x7f00007f0000-0x14)={0x11, 0x0, r2, 0x1, 0x20, 0x6, @random="17299a70b69a", [0x0, 0x0]}, 0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000072f000-0x4)={0x9, 0x7, 0x8000}, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000b6000)=0x42, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0x9, &(0x7f0000ce2000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f000088c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00006c5000)={r4, 0x8}, 0x8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x6, r5}) r6 = socket(0x11, 0x200000000008, 0x7) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0xd9d, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f00006e9000)=@common="69703667726530000000000000000000") epoll_create1(0x200000000000000) r7 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000fa1000)=0x0, &(0x7f00003ee000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003e5000)=0x4, 0x4) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000868000-0x4)=0x3, 0x4) r8 = accept4$inet(r6, &(0x7f0000383000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1d000-0x4)=0x10, 0x80000) accept4$inet(r8, &(0x7f00004ba000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x800) setsockopt$inet_tcp_int(r6, 0x6, 0x1f, &(0x7f0000b5c000-0x4)=0x80, 0x4) sendto$inet6(r7, &(0x7f0000195000)="0c030900", 0x4, 0x1, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0xfffffbffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ea7000)=@req={0x0, 0x0}) pipe(&(0x7f00006ac000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f000047c000)=0xa4, 0x4) 2017/12/04 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xb1d000)=nil, 0xb1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000fb6000)="2e265c766d6e65743070726f6b00", 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000b1b000-0x8)={0x0, 0x0}) gettid() fcntl$setown(0xffffffffffffffff, 0x8, r1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x40010001, 0x6, 0x8, 0xfffffffffffffffc, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r2, 0x0, 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000791000)={0x0, 0x0}, 0x2) r3 = syz_open_dev$sg(&(0x7f0000864000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r4, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000497000-0x4)=0x3, 0x4) sendto$inet6(r4, &(0x7f0000f23000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000c1e000-0x4)=0x4) sendto$inet6(r4, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000af9000)="", 0x0, 0x12002, &(0x7f0000397000)={0xa, 0x2, 0x20000000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) r5 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f00009a8000)="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", 0x1000, 0x4840, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) [ 69.867674] sctp: [Deprecated]: syz-executor4 (pid 6631) Use of int in max_burst socket option deprecated. [ 69.867674] Use struct sctp_assoc_value instead 2017/12/04 20:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000687000)=0x0, &(0x7f0000f6a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001ea000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fff000-0xb)="2f6465762f6877726e6700", 0x400002, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00001c1000-0x6c)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513ccd7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e", 0x6c, 0x804, &(0x7f000011e000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000bc8000)="2e2f66696c653000", 0x4) r2 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0xdf2b, 0x80080002) bind(r1, &(0x7f0000569000-0x10)=@llc={0x1a, 0x8, 0x0, 0x24, 0x5, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000dab000)={0x4, 0x9b, 0x4, 0xb867, 0x9, 0x8, 0x7, 0x2, 0x400, 0xa0, 0x8a8b, 0x0}) r3 = memfd_create(&(0x7f0000f8b000)="00", 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c47000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40807e, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000df3000)=0x0) setxattr(&(0x7f00009b2000)="2e2f66696c653000", &(0x7f000003e000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000963000)="6e6f64657647504c00", 0x9, 0x1) fcntl$setown(r0, 0x8, 0x0) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b75304000000000000006c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3a}], 0x2, 0x3) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a41000-0x14)={0x3, 0x1, 0xff, 0x0, 0xa9, 0x7fff, 0xc000000000000000, 0x126e00, 0xae3, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00007ff000)={0x0, 0x0}) perf_event_open(&(0x7f00000fa000)={0x5, 0x78, 0x4f, 0x638000000, 0x100, 0xbe, 0x0, 0x10001, 0x1, 0x7, 0x7f, 0x9, 0xffffffffffffff76, 0x1, 0x0, 0x8, 0x2, 0xffffffffffffffe0, 0x4, 0x40, 0x20, 0xfffffffffffffe00, 0x7, 0x5, 0x2, 0x1, 0x0}, r4, 0x0, r1, 0x6) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) r5 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x809, 0x5) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00004dd000-0x8)={@rand_addr=0x4, @loopback=0x7f000001}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/04 20:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd5000-0xb)="2f6465762f766373612300", 0x1000, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bind$bt_sco(r0, &(0x7f00003e9000)={0x1f, {0x6, 0x100000000, 0x8, 0x3, 0x400, 0x0}}, 0x8) poll(&(0x7f00006b4000-0x28)=[{r0, 0x10, 0x0}, {r0, 0x418, 0x0}, {r0, 0x3020, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2, 0x0}], 0x5, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x1, &(0x7f0000ef3000)=[@map={0x3, 0x0, 0x8002, 0xffffffffffffffff}], &(0x7f0000b4d000)="736473654f04", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x5f) 2017/12/04 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000030b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000d37000)={&(0x7f00008ca000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/04 20:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f38000-0x12)={@generic="ff624b4274995aa59e3e6b60933b4b6f", 0x8}) r2 = socket(0x11, 0x0, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000e10000)="200a016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0xfffffffffffffffc, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) listen(r1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000393000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006ce000-0x4)=0x10) r5 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x8001}, {0x6, 0x7fffffff, 0x2, 0x1}]}, 0x10) r7 = socket$inet(0x2, 0x4000000803, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f7d000-0x58)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, @in6={0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000b8c000)=0x10000, 0x4) sendto$inet(r7, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f000084e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000703000-0x20)={0x5, 0x800000000000000, 0x6, 0x0, 0x2, 0x6}) recvfrom$inet6(r5, &(0x7f000050e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x12101, &(0x7f00000c4000)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000737000)=@int=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x84, 0x258, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x101c, 0x2, 0x0, 0x6, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x1026) 2017/12/04 20:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x20) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xcb13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000042d000)="2e2f66696c653000", 0x0) creat(&(0x7f0000012000-0x6)="2e2f62757300", 0x0) r2 = open(&(0x7f00005a8000-0x8)="2e2f66696c653000", 0x10200, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000fa5000)="") r3 = fcntl$getown(r1, 0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002f4000)={{{{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x3, 0x55, "717301194a9010c11509e8b6670e4a2f6232679aaced5f3175f18671c56c25de137691a4db0cf355cd5b43a9f396a21cbdee28cf5737cddfe57dbe007c19e7e9bf3f3cde92a8598c398d6ac9d115437f"}, 0x160) ptrace$setregs(0xf, r3, 0x2, &(0x7f0000256000-0x45)="9451a89c30d101abcd1a5f83142674945ad5bc73301a549d71d3f48302ca3efc568340182c368766ef852dbe6344fc4f98dc0c9964a3eb96092ffb467fff881b114a08c3b3") mremap(&(0x7f0000524000/0x7000)=nil, 0x7000, 0x4000, 0xfffffffffffffffc, &(0x7f0000a88000/0x4000)=nil) mkdir(&(0x7f000099d000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) gettid() r4 = socket(0x10, 0x80003, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x1c, 0x1a, 0x11, 0x0, 0x0, "0a0404080000000800"}], 0x1c}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e76000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) geteuid() mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x300) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x800000000010, &(0x7f0000ffc000-0x4)="02080000", 0x4) 2017/12/04 20:24:51 executing program 3: mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x9200, 0x0}, {r0, 0x84, 0x0}], 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x266000)=nil, 0x266000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000272000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000bbc000-0x1f)="1f0000000101ff00fd434514234d000000000040f4ff00000effdcffdf000d", 0x1f) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000098a000-0x18)={r3, &(0x7f000053e000-0x1)="2c", &(0x7f00005bd000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8d000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e53000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x3f) 2017/12/04 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce4000)={0x26, "726e670000000000000000000000", 0x0, 0x400, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000df6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400002) mq_timedreceive(r1, &(0x7f0000ad6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0xf97, &(0x7f0000e6e000-0x8)={0x77359400, 0x0}) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000037000+0x689)="75736572282a00", 0x7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000003000)="6c7000", 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000732000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) r3 = syz_open_dev$sg(&(0x7f00005d3000)="2f6465762f73672300", 0x2, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f00006b7000)={{0x0, 0x2, 0x400, 0x2, 0x8000}, 0x3, 0xc000000000, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x401, 0x200, 0x10000, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000ceb000)="2e2f66696c653000", 0xfffffffffffffffe, 0x100) gettid() mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fcd000)={0x0, 0xbbc, 0x20}, &(0x7f00007e4000+0xa6e)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b40000)={r4, 0x9}, &(0x7f0000fc4000-0x4)=0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x41, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000000)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)="736d61707300") preadv(r6, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b07000-0x4)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, 0xffffffffffffffff, 0x0) [ 69.988212] Bearer <> rejected, not supported in standalone mode [ 70.006806] sctp: [Deprecated]: syz-executor4 (pid 6672) Use of int in max_burst socket option deprecated. [ 70.006806] Use struct sctp_assoc_value instead 2017/12/04 20:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000340000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x800, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) epoll_create1(0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0xa, 0x1) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000093e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5, 0x2, 0x0, 0xfffffffffffffffe}, &(0x7f0000f78000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000004b000)={r5, 0x400, 0x30, 0x2, 0x100000004e}, &(0x7f000020a000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000af5000)=@sack_info={r6, 0x6, 0xffffffffffffff01}, 0xc) setregid(0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000eba000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x4, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000732000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ed000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000069f000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b74000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x10000000000000, 0x0, 0x2, 0x1, 0xa0, 0x20, 0x800, r7, r8}, {0x7, 0x8fa, 0x100, 0x4, 0x3, 0x2, 0x68, 0x6}, {0x10000, 0x7ffffffe, 0x80000000, 0xffffffffffff62c9}, 0x2, 0x6e8f, 0x7ff, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24000000000000, 0x80}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x573b, 0xffffffffffffff01, 0x7c, 0x5}}, 0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000069000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000061f000)={0x7, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3b000)=0xa0) r9 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000a4000-0xc)={r7, @broadcast=0xffffffff, @rand_addr=0x5}, 0xc) write(r1, &(0x7f0000eb0000-0x59)="", 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r9, 0xae03, 0x3) syz_extract_tcp_res$synack(&(0x7f00006df000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00007b6000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r9, &(0x7f0000a03000-0xde)=@pi={0x0, 0x888e, @ipv6={0x6d, 0x6, "008f76", 0xb2, 0x2f, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x20000000006f, 0x6, 0x1, 0x6, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xff, 0x3, 0xfffffffffffffffc, 0x4000000000, 0x7f, 0x1, 0x0}], @tcp={{0x1, 0x3, r10, r11, 0x2, 0x0, 0x13, 0x7d, 0x20, 0x0, 0x8, {[@sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x1, 0x4}, @md5sig={0x13, 0x12, "afed8f0ef5796e8cbc79208b2f5f0912"}, @md5sig={0x13, 0x12, "26ffeabfaf2dd8d75700b324be5e5664"}, @window={0x3, 0x3, 0x4}, @eol={0x0}]}}, {"03c6f6e26b11414583485fb29d9ecfa8003e5fc08125de3e0917f7a67af2c254322387987250"}}}}}, 0xde) [ 70.087305] Bearer <> rejected, not supported in standalone mode [ 70.111625] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/04 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000000000200, &(0x7f000009c000)="1d", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x103d, 0xffffffff) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) execve(&(0x7f0000ab8000-0x8)="2e2f66696c653000", &(0x7f00003fe000)=[], &(0x7f0000d4c000)=[]) r0 = open(&(0x7f0000201000+0x36e)="2e2f66696c653000", 0x0, 0x84) r1 = creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000271000-0x4)=0x0) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a5000-0xc)="2f6465762f6175746f667300", 0xa080, 0x0) perf_event_open(&(0x7f0000940000)={0x2002, 0x78, 0xfffffffffffffffb, 0x1, 0x400, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x81, 0x0}, r2, 0xffffffffffffffff, r3, 0x0) r4 = socket(0x2, 0x3, 0xfd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000942000-0x14)={0x0, 0x3fffffffffffffc, 0x1, 0x722, 0xfc2, 0x1000000000000}, &(0x7f00006e2000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000107000-0x6)={r5, 0xfffffffffffffffb}, &(0x7f0000bfa000)=0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000004b000)=0x6, 0x4) r7 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$inet6(0xa, 0x8000000000003, 0x8080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x40000009, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000562000-0x10)={r6, 0x81, 0x6d0, 0x84}, &(0x7f0000233000)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000746000-0x4)=r0) fcntl$getownex(r9, 0x10, &(0x7f00009bd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000403000-0xa0)={r11, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0x101, 0xfffffffffffffffe, 0x800, 0x60}, &(0x7f00007cf000-0x4)=0xa0) getsockopt(r4, 0x200000000, 0x487, &(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b28000-0x4)=0x47) setrlimit(0x10000000007, &(0x7f0000990000-0x10)={0x4000080010000, 0x8}) pipe(&(0x7f0000d46000-0x8)={0x0, 0x0}) ioctl$EVIOCSFF(r12, 0x40304580, &(0x7f0000147000-0x1b)={0x0, 0x7fff, 0x400000000000008, {0x4f, 0xb}, {0x80, 0xb420}, @const={0x0, {0x40, 0x8, 0x20, 0x7}}}) sync_file_range(r7, 0x10001, 0x5, 0x800000005) 2017/12/04 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10003, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a56000)="2e2f66696c653000", 0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f00002d1000)="64657670747300", 0x1, &(0x7f000058a000)="20") r0 = syz_open_dev$usbmon(&(0x7f00006a9000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x100) futimesat(r0, &(0x7f0000bac000-0x8)="2e2f66696c653000", &(0x7f00004ed000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) socket$inet6(0xa, 0x3, 0x800000100000001) exit(0xfffffffffffffff7) socket$inet(0x2, 0xfffffffffffffffd, 0x800000000dff) r1 = syz_open_dev$usbmon(&(0x7f0000cdc000-0xd)="2f6465762f7573626d6f6e2300", 0x800003, 0x3ff9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0x10000000006, 0x0}, "706f007431000000000000000000f30000000000000000000000000000000000000000000000000000000000000000150000000071ffffe30000000000000000", 0x21, 0x20800, 0x80000002, 0x4, 0xffffffffffffffe0, 0x80000001, 0x1, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000231000-0x9)="2f6465762f6b766d00", 0x181003, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000aba000)={0x203, 0x1a000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000036b000)={0x0, 0x0}) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00005bb000)=0x47511773) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000028d000)={0x2, [0xffffffff, 0x3ff]}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="3993bafcbeb3d100d87cb4635dc04e79", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000088a000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d74000-0x4)=0xc) [ 70.137793] device eql entered promiscuous mode 2017/12/04 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x215000)=nil, 0x215000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000216000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a3019223d10cdc9f7423654a742fb59eb82228da292ef441a212cc2e58fc67fa9728e94aa3638b0f59ac2474c9ee5f2778a011e65eec7404b982224ed2c66e6aa17959333ccb86a71dd251756286636c9de310e5006bfd47044b3fea33b1cece11be1c971d2d256ac7221035a28b1588776c68", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a4000)="2f6465762f7161745f6164665f63746c00", 0x8200, 0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000217000-0x4)=0xfffffffffffffb6e, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000193000-0x10)={0x2, &(0x7f0000158000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000217000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00001a0000-0x40)={r3, 0x1, &(0x7f0000217000)=[0xff], &(0x7f00000c6000-0x18)=[0x2, 0x7, 0x8001, 0x7, 0x7, 0x9], 0x6, 0xa, 0x100, &(0x7f000013c000)=[0x6, 0x7ff, 0x20, 0x9c, 0x9, 0x3, 0x8, 0x8, 0x6524, 0x5bce], &(0x7f0000159000-0x28)=[0x8, 0x1e, 0x5, 0x8, 0x10001, 0x7, 0xffffffff, 0xffffffff, 0x9, 0x54bf], 0x0}) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000155000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, &(0x7f0000214000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x7}, 0x40) [ 70.181581] QAT: Invalid ioctl [ 70.194472] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 70.199140] sg_write: data in/out 1989083209/180 bytes for SCSI command 0x0-- guessing data in; [ 70.199140] program syz-executor7 not setting count and/or reply_len properly [ 70.224765] devpts: called with bogus options 2017/12/04 20:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004cd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004f8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a47000-0x4)=0x8) r0 = inotify_init1(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c60000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d3000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r0, 0x8, r2) rt_sigsuspend(&(0x7f0000490000-0x8)={0x3}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(r3) r5 = syz_open_procfs(r3, &(0x7f000094b000)="6175787600") ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setrlimit(0x80000000, &(0x7f00009b3000-0x8)={0x2003, 0x5}) faccessat(r5, &(0x7f0000d69000)="2e2f66696c653000", 0x50, 0x1200) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f00003dc000-0x18)={0x0, 0x1f, 0x9, &(0x7f00000e9000-0x8)=0x0}) getpgid(r3) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f000037c000)={0x6, 0x9, 0x4}) io_setup(0x2, &(0x7f0000590000-0x4)=0x0) kcmp(r4, r3, 0x6, r0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000029a000-0x4)=@int=0x10000, 0x4) [ 70.230816] QAT: Invalid ioctl [ 70.239573] sg_write: data in/out 1989083209/180 bytes for SCSI command 0x0-- guessing data in; [ 70.239573] program syz-executor7 not setting count and/or reply_len properly [ 70.251400] QAT: Invalid ioctl [ 70.251510] QAT: Invalid ioctl 2017/12/04 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c2000)="2f6465762f76637300", 0x400, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 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) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000126000-0x4)=0x100000001, 0x4) nanosleep(&(0x7f000055f000)={0x0, 0x989680}, &(0x7f0000841000)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000043e000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000506000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000098000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000365000)=0x90) listen$netrom(r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef7000)={r3, r4}) r6 = socket$inet6(0xa, 0x0, 0x8010000000000084) connect$unix(r2, &(0x7f0000fab000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000058a000-0x14)={0x7, [0x1, 0x4, 0x1000, 0xc15, 0x0, 0x7, 0x36be40000]}, 0x14) shutdown(r3, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e41000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005a7000-0x4)=0x0) stat(&(0x7f0000c26000+0x2cf)="2e2f66696c653000", &(0x7f000003d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept$inet6(r0, &(0x7f0000409000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004e0000)=0x1c) fchown(r2, r8, r9) setfsuid(r8) ioctl$EVIOCGABS3F(r7, 0x8018457f, &(0x7f0000d34000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind(r10, &(0x7f00003d1000-0x10)=@llc={0x1a, 0x1f, 0x3, 0x6, 0x20, 0x7, @random="df033d942369", [0x0, 0x0]}, 0x10) fcntl$setflags(r1, 0x2, 0x1) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf, 0x17, 0x8, "49d186cd8690e6b125323323e8f048dbcb660b29c6bb890b2c7e046ca903312358c8a77d4620a1d6870e988fd0542acc9ee9a90489da4988512e64dbd6bb8608", "03ee20607259ea377267a0a01580c225ad4715d14b646b3dfab7435922f50c828227197a266db5d839f124fd257591431154d47974b861bc006aa98376563a88", "be429a2eca4e2d66aade595106d12f906aeffdff3e3b0209eda5ca2a7fd00445", [0xd, 0x8]}) ioprio_set$uid(0x3, r8, 0x1) 2017/12/04 20:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x6, 0x81, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x8001) sendto(r2, &(0x7f0000c91000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00009ca000-0x4)=0x6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000343000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ce2000)={0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000299000)=0x100, 0x4) getgid() setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000047e000)=0x2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet(r0, &(0x7f000086c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000709000-0x4)=0x9, 0x4) listen(r3, 0x883) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c5af000000d2", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000594000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000180000-0xe)="0000000000000000000000000000") syz_extract_tcp_res(&(0x7f0000207000-0x8)={0x42424242, 0x42424242}, 0x9, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001c1000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007a9000)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f89000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000aba000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00002c8000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r5}, 0xc) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f000075a000)={0x5, 0x6000000000000000, 0x10000002, 0xeb, 0xfffffffffffffff8}) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000c11000-0x4)=0x80000000, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000f7c000)="2f6465762f736e642f73657100", 0x0, 0x100000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000fa6000-0x50)={{0x100000001, 0xfffffffffffffffe}, {0xe, 0x0}, 0x0, 0x3, 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]}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000034a000)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000edd000-0x20)={r1, &(0x7f0000fa6000)="", &(0x7f0000eb1000-0x1)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000085e000-0x10)={r1, &(0x7f000080a000)="773b"}, 0x10) 2017/12/04 20:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b33000)="2f6465762f73672300", 0x0, 0x40000) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x77359400, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x3ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x8001, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000057000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000077c000-0x9)="2f6465762f73672300", 0x20008, 0x80) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) ioctl(r3, 0x5382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000037000)="2f6465762f73672300", 0x2000000000, 0x101000) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000566000/0x3000)=nil) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0xf, 0x4) sendmmsg$nfc_llcp(r6, &(0x7f00004ae000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffff, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000063e000)={0x28, 0x29, 0xfffffffffffffffe, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x800000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000483000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b3c000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x20003, &(0x7f00003aa000)=0x0, &(0x7f0000b3d000-0x4)=0x4) ioctl(r3, 0x227b, &(0x7f0000001000-0x1)="") msgget(0x0, 0x200) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000283000)="9fe16197a7ec89413216143e76b9eca15605a6390f6ca42af563b9259f700418120601bbeebe4eb4f7e3f56227aab6479c475d05181515aa1d4838e4b35a65cb66b7fe9d1e6d0ebc4e0e15fe36a2ed890ca112f8c467f48f081c2a0a797a8a9419ec48222ee10410800d06d596665c7d2e421c07e0053f7afc1dfed9a69b7ce43eb3aaa8e51f2072b94737437659f0e1e68f44ba2cd1e3af5ed61fc160943d9f4673c815a2e463a1b2d3c98656326e23280175ce2f65c35f407615fbe82e85e581d096fc9bc6997fc095e28fcdf9eaf2", 0xd0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3d000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b3c000)={0x0, 0x58, "ae91b685fe87887bf20ec005b23b7983d1f5f028cb0c92c62efba583797a8ca7fa6b55e31e5fe957e7f32c04f09834d707687e36e42eef3fb60e2c8cb33b78b62ef8387e8a60bd32974add9a040b14f432d652c3a394f337"}, &(0x7f000085b000)=0x60) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002a7000)={0x7, 0x4, 0x3, 0xfffffffffffffff9, r4}, &(0x7f0000b3d000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00004da000)={r4, 0x7fffffff, 0x1f, "286768827f92ed50e0bb14bce4f984d6ce57a8bf8c7576ea7f26f615b5c358"}, 0x27) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000b3f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001b6000)=0x10) fcntl$getownex(r1, 0x10, &(0x7f000088e000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00007ea000)={0x0, 0x3, 0x100, 0x7, r5}) shutdown(r2, 0x0) 2017/12/04 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000adf000)={0x0, 0x0}) r0 = userfaultfd(0x800) r1 = signalfd(r0, &(0x7f0000a8c000)={0xc5e4}, 0x8) r2 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000389000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xd8, 0x20000044}, {&(0x7f0000bdc000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000989000)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000aa5000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x150, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x80}], 0x3, 0x10) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000a7b000-0x4)=0x0, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x5, 0x3ffd) open$dir(&(0x7f0000f07000-0x1)="2f", 0x8001, 0x100000) socket(0x80000000000002, 0x4, 0x4000037f) r4 = msgget$private(0x0, 0x80) msgrcv(r4, &(0x7f0000afd000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x10000, 0x1010) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00004cc000-0x1)="2e2f66696c653000", &(0x7f0000a14000-0x6)="72616d667300", 0x16, &(0x7f000000a000)="") r5 = openat(0xffffffffffffff9c, &(0x7f0000591000)="2e2f66696c653000", 0x2000000000000, 0x1fffffffffffffc) symlinkat(&(0x7f0000c1c000-0x1)="2f", r3, &(0x7f0000221000-0x8)="2e2f66696c653000") linkat(r5, &(0x7f0000afd000-0x1)="2f", r5, &(0x7f00004eb000)="2e2f66696c653100", 0x0) clock_gettime(0x3, &(0x7f0000965000)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x0, 0x0}, {r6, r7/1000+10000}}) renameat2(r3, &(0x7f0000016000)="2f", r5, &(0x7f00000f9000)="2f", 0x1) renameat2(r5, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r5, &(0x7f0000020000-0x8)="2e2f66696c653100", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xe) fsetxattr(r1, &(0x7f00009f7000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000515000)="2f6465762f7663732300", 0xa, 0x2) pread64(r8, &(0x7f000087a000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0xfffffffffffffffe) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000591000)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, 0x974, 0x0, 0x2a0000007, 0x1000, 0x0, 0x106, 0x5, 0x5}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000cd4000)=0x0) [ 70.291096] QAT: Invalid ioctl [ 70.299576] QAT: Invalid ioctl 2017/12/04 20:24:52 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) poll(&(0x7f0000010000-0x8)=[{r0, 0x1, 0x0}], 0x1, 0x4875) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000014000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5affc5b35871", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000012000-0x28)={@common="6e723000000000000000000000000000", @ifru_map={0x9, 0x3, 0x8001, 0xffff, 0x10001, 0x2}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000017000)=0x1c, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000018000)="00000000000000000000000000", 0xd, 0x10100, &(0x7f0000018000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f0116fe, 0x1, 0xff, 0x2, 0x55, 0x3, 0x5}, 0x20) writev(r1, &(0x7f0000010000-0x70)=[{&(0x7f000000f000)="5a696321fa88931be01b7faa42a66dae5f5f6c6d4b6b6de875ea83416493038dfa418eb443f0812ff197392c0195cd130ae60e5405b8b84cf553add9ebcc0cc97b6ed4b3c3926a1b3d69faac0cade7e6bc", 0x51}, {&(0x7f0000010000-0x53)="3be23487a1c5d8b0b918db59c3331dd9d0e95a7f1fef0fe390e4126cdb56631b3a8c15e8a9b6eccb778327bc811017eaac4f703f742215d181d8eaf8466d98dce21702c1dc8c6a25c6b93c84eac9f2cadcde4b", 0x53}, {&(0x7f0000004000-0x44)="7808e851235542c3c8c38eed9c273dd8473fdff37739bc84b0f9f37196fd323fb55ae70ef7784f5405f9b57d0359d4a2f816ac8f5fa9b39bd09045ab36604a43099b6201", 0x44}, {&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="a5d115a52d1e81d60b7dd8715b06038b8eaf61cf808c00cb4bd1460be7c175eac3703b84720fa54fef8e9ec0bc47d04f15592963161312277b2f181f6a1b8e795aed6f831bf08f45102b5efad7451b8d8ec8b09f44667b609b68690fdc67b6554a32392ccfa8cdd2a9f5a5f846dc5f933c3782fe99995ac1e9171453e89fd88d12cda6", 0x83}, {&(0x7f000000b000-0x65)="323c001599b4c2a992cb69621281f1fd30c147aae42284630369c9e52b1aed88c9b9b92cb431390c585a08383488fb5bdeb21cb7d196974bc2374543ab6981652f1e193efd90592e09d6edb056079d99677039bc81b5fe0cb69f3e99eb6f6d537bab82c52c", 0x65}, {&(0x7f0000010000-0x1000)="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", 0x1000}], 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000)={0x0, 0x80}, &(0x7f0000015000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000014000)={r3, 0x1}, &(0x7f0000014000)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000016000)=0x1, 0x4) shutdown(r2, 0xfffffffffffffffe) socketpair(0x80000000000021, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nfc_raw(0x27, 0x1, 0x0) connect$inet6(r4, &(0x7f000077b000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/04 20:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x8010000000000082) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x80000000) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000feb000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x729b2d66}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000608000)={0x3, 0xd87, 0x5, 0x1000, 0x100000000, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cb000-0x11)="2f6465762f7667615f6172626974657200", 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a3c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a4f000-0x8)="2e2f66696c653000", 0x44) epoll_pwait(0xffffffffffffffff, &(0x7f0000c16000)=[], 0x0, 0x21, &(0x7f0000056000)={0x2}, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000047000)={0x101, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$usbmon(&(0x7f00008f6000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092c000)=0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000066000-0x4)=0xfffffffffffffff7, 0x4) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00000f4000)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x9, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x278c, 0x0, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000038000)={0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000279000-0x4)=0x7c, 0x4) mount(&(0x7f0000d3c000)="2e2f66696c653000", &(0x7f0000c83000)="2e2f66696c653000", &(0x7f0000109000-0x6)="29640a", 0x1ffffffe, &(0x7f0000144000)="d5") socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f000017b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d80000-0x10)=@common="7465716c300000000000000000000000") [ 70.395562] devpts: called with bogus options 2017/12/04 20:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005d9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)="727872706300", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe1000-0xa)="6d696d655f7479706500", 0xfffffffffffffffc) r2 = add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f000054e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ae000)="2f6465762f6175746f667300", 0xfffffffffffffffd, 0x0) add_key$user(&(0x7f0000707000-0x5)="7573657200", &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aaa000-0x37)="81c29befc1ed8cc3b1aa8b9b40d4f8fde87405038d99db02cf034ee60c3e03000000000000073183c27f32f5b9a6a54ec64c76f59ff5da", 0x37, r2) r4 = accept4(r0, &(0x7f0000130000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d83000)=0x58, 0x4000007ff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000afb000-0xc)={0x2, 0x0}) ftruncate(r0, 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c6000-0x11)="2f6465762f7667615f6172626974657200", 0x40c0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a4000-0x105)={0x0, 0xfd, "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"}, &(0x7f00003ca000-0x4)=0x105) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008ca000-0x98)={r5, @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]}, 0x40, 0xffffffff00000001}, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000036c000-0x8)={r5, 0x20000100000000}, &(0x7f0000ee4000)=0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000e8000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x4102) read(r6, &(0x7f000021e000-0x8)="0000000000000000", 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000305000)="73797a6b616c6c657200", &(0x7f0000c30000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r8 = request_key(&(0x7f0000d49000)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000094f000-0x22)="2d74727573746564706f0069785f616301ff61630000004073ba7374656d5b7335ff", r7) keyctl$update(0x2, r8, &(0x7f0000ab0000)="", 0x0) socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_open_dev$tun(&(0x7f0000445000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/04 20:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) syz_extract_tcp_res(&(0x7f00000a3000)={0x0, 0x0}, 0xfffffffffffffffc, 0xfffffffffffffc02) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000082f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c48000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4c7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x101, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b83000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d37000)={0x4, [0x7fff, 0x8, 0x4, 0x1]}, &(0x7f0000bd6000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000005b000)=[{&(0x7f0000a76000)="2900000018003115ffffef00007700070a000066036dff0602b1ffe10c000800040000000000070b37", 0x29}], 0x1) pipe2(&(0x7f00001be000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000297000)=0x7, 0x4) r5 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000f3c000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000566000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00007f4000-0x8)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000135000-0x4)=0x8) mkdir(&(0x7f0000872000)="2e2f66696c653000", 0x0) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f000041d000/0x4000)=nil) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000a5000-0x14)={0x0, 0x954, 0xfffffffffffff01a, 0x4, 0x9, 0x1200000}, &(0x7f0000bda000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000b0000)={r7, 0x8}, &(0x7f000061f000)=0x8) r8 = syz_open_dev$binder(&(0x7f0000516000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f000006d000)=[{r8, 0xfffffffffffffffd, 0x0}], 0x1, 0x4a7) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) shmctl$SHM_UNLOCK(r6, 0xc) getsockname$llc(0xffffffffffffffff, &(0x7f000007e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2c000-0x4)=0x10) syz_emit_ethernet(0x1032, &(0x7f000031f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0xfffffffffffff874, 0x0, 0x0, 0x5, 0x5, "665ab2", 0x5, "d1584c"}, "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"}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069a000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) 2017/12/04 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f00009b2000)="2e2f66696c653000", 0x80002) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000612000-0x3e)={&(0x7f0000d13000-0x4)=[0x7], 0x1, 0x7fffffff, 0x4d12, 0x1f, 0x3, 0x8ea0, {0x304a, 0xf7, 0xffffffff00000001, 0x0, 0x100000000, 0x2, 0x3, 0x80000001, 0x1ff, 0x80000001, 0xfbda, 0x80000000, 0x800, 0x9, "efdd476dc03b9b2c0ba6da92cb8c60e498c10570b43e08345d644cef17902e49"}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000286000-0x11)="2f6465762f7161745f6164665f63746c00", 0x424000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) listen(r2, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e49000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f000061d000+0xca8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x259, &(0x7f0000aa9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv6={0x7, 0x6, "664f37", 0x223, 0x67, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x87, 0x0, 0x1f, 0xffffffffffffffff, 0x6, 0x92, 0x2}, @dstopts={0x33, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x3d, "a143201ee2add9f910dc35762b31c7a51ca297f9efc9f5a261cd69f284996a2616624241f9ba15e3c7dd54ad968f1a84963ad85f9653b75c8a88b6f985"}, {0xff, 0xc6, "37b6a75d6140d172eda1c1af591c5eda4be8c67418bbbf18ac8293fdf726a12a74e22de589e457a0af3e414071c77a8723e7d419b5284dac78572188c09b909a9690e20ecc743970e5b0e2225b9ee2435689fe6b4c54610c0bfef8535d62e696e9335a645755053a4fff8f0693864eebb021f508cf819099cb16da1b0d533de2c92c6941e14bd6f90888595a22d874af0a85fc0f881a7500685c9d652aa66fc8e1abf08350166cee0654a0b7069b2840040231b685eb50e45775a0694f6527de8d8262f94391"}]}], @tcp={{0x0, 0x2, r6, r5, 0x6, 0x0, 0xf, 0xa, 0x800, 0x0, 0x2, {[@eol={0x0}, @fastopen={0x22, 0x7, "1577441769"}, @generic={0x22, 0x5, "7d72b1"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x6}, @generic={0xc, 0x12, "e9dbef3c1f4846db1ec84094e0ae7e05"}]}}, {"6bb62b76b721015679c06200b42c829268debce9510a0ef9a7f181309a2dcbd61b9091f2b7df75de5d3f18960b95abe9efcafbdcec6abc996ea36c7ab08cb88269e54ed9ca0d637735c3e0a6be89bbe6eb107e0d1dd96cee94e19d322655a0849df7a3dd5d923b42ecb60f17df2f0326f3034e554d308f330cf26125a763b78ca7ea384e5a8c73b04d561f6dda6152b2771a8d01c14a51c2f118177e9ab6207b40f7e47e002b345372fdddf17d4f2fccbcef740f58a111e83cd07a76615eaae0e786ac927e700d11e4e4ba5956672523"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0x401) r7 = socket(0x2000000405, 0x6, 0xfd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00001bf000-0xaa)={0x0, 0xa2, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd78037a76afd100c230817764ce05968d5910b878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405da9bd0b63946e7ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdff21adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54"}, &(0x7f0000c8a000+0xfea)=0xaa) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000e92000-0x8)={r8, 0x4}, &(0x7f0000abd000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000076b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b23000-0x14)=@ethtool_dump={0x40, 0xb8, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000795000)={0x42424242, 0x42424242}, 0x81, 0x20000000004) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000013a000)={r9, 0x75ff}, &(0x7f00009c7000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000288000)=0x0) r10 = socket(0x40000000015, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r10, 0x40d, &(0x7f0000fc1000-0x8)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000385000)=0x4231, 0x4) read$eventfd(r1, &(0x7f0000e79000)=0x0, 0x8) bind$inet(r10, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/04 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00007df000-0x8)="2e2f66696c653000", &(0x7f0000787000-0x9)=@random={"73797374656d2e00", "e1"}, &(0x7f0000f31000)="", 0x0) r0 = socket$inet6(0xa, 0x1000000000000e, 0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000d5b000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000401000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000069000)={{{@in=@broadcast=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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000250000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x3, 0x1ff, 0xf, 0x20, 0xa0, 0xfe4, r1, r2}, {0x7, 0x5, 0x80, 0x5, 0x0, 0x100, 0x2, 0x81}, {0x1, 0x7, 0x6, 0x2}, 0x0, 0x1, 0x2, 0x0, 0xc2, 0x3}, {{@in=@empty=0x0, 0x200, 0x20000000000001f}, 0xb, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x1, 0x7, 0xfffffffffffffffc, 0x7, 0x6}}, 0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f62000-0xc)={r4, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000082f000-0x4)=0x5, 0x4) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfc) r6 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e41000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000-0x4)=0x18) ioctl$sock_netdev_private(r7, 0x89f0, &(0x7f0000d10000)="d92203167fe27c475f6a8749de867f99d5e01d0b1a117cadf3a106b56afe301a393388a2a848af5febc0809725b0a064ad5036244def6e2b1c9b0b2fcec0c615b64a7b2c3b139acb2644c06c7898b5eb09172da1d055460dbb7346b574d05b40a6eb2eb19bded2c6a3c04fe48ac29865f09a3684ecff1ee12494128b5bbbc1f9658fb3837a7f5558f8976e809a57f1c09c213b74b7475b212f8ccdd0ecaa7e5210d5d7e3376f328af25b4d5b7a10dd3ca5ef23ebb7aa095a1aff789e7ebc") setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000685000+0xa94)={r8, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00004a4000)={0x0}, &(0x7f0000076000)=0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f72000-0x28)={@generic="e738c524bb638a45d50f0868a5f75ece", @ifru_map={0x3fb, 0x5, 0x0, 0xe93e, 0x200, 0x8000}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000065a000)={r9, 0x5}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000611000)=0x0, &(0x7f000031c000)=0x4) syz_open_dev$tun(&(0x7f0000c11000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x303}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f00005d6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0x0, &(0x7f00007eb000)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000c4a000-0x3c)=[{{&(0x7f0000ae4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068f000)=[{&(0x7f00009a2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000bde000-0x10)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f0000b86000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x800}, 0x9}], 0x1, 0x1, &(0x7f00003ab000)={r10, r11}) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f00000d3000)=0x0, &(0x7f0000298000-0x4)=0x4) r12 = dup(r3) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000ae4000-0x4)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000f5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_dccp_buf(r5, 0x21, 0xd, &(0x7f00005be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001ce000-0x4)=0x4e) write$tun(r7, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r12, &(0x7f0000be9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x40}, 0x10) 2017/12/04 20:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x3d, 0x0, 0x0, 0x7c}, {0x2, 0x0, 0x3f, 0xf}, {0x6, 0x10001, 0xffffffffffffffff, 0x0}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000044f000-0x4)={0x4}, 0x4) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000061b000)=0x0) write(r0, &(0x7f0000618000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00003c2000)=0x0, &(0x7f00001c9000)=0x4) bind$inet(r0, &(0x7f00005ee000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000061d000-0x4)=0x4, 0x4) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000911000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000059f000-0x38)=[{0x0, 0x0, &(0x7f00001de000)=[{&(0x7f0000103000-0x1000)="615967d090cf464399a33e78debbe70774d52942b361c5776ec24598731f5bbf207cb94907ba395dfa1c8897fb39a3cb180c6e8b04e534eb09c70a84f6864e3c94bed8575c309d478806e659ec3e6f02a4827a14686a08e481cd5a52ff7a1e9cf7953117e64cfc71273863cccef4e8564f99698454e2e4c81c8a9ecee02fd64cfe1f9b4fd6013ea6c4c769a3d225c0ea6d749105696384bb222bcd15bf660362fb83cd37b0202a0705919fbd2c80b3dcd4972db7008ddf39ea8e12ce297c04bf8938362274d6523fc21b10a2ed461b8081544e60cbdd934e0d5043527b93f26f671614b292e49bb94e1d9011a8ce66a2282141fa1d2bcaf8836a417c51d35059f9341c41e68d35ae20e7c554186e844776fb416f9973c30eb4e04cee86de9dad3b94100fe249d2748794f4016c36eac5d5b225fe2af3a2bef923768dd99b534dcfc03d513bbae37101bc01e533b8642b28f98d56334fc4fbe7e209b1da95a9dcb8be0836abcda627c6b5fbc00bbfa7ef3f5841d454784fa6481d9fd690810a5c140c857708d3fe13776bcdbf34a3241accdfd794a5ae042fa18cc5a2f6b5ad7b673778b614c3bcf1e6e3df87b849daff10f54f99d4746c96ff0de67faf83cb31400b9074d98ed7604a1be8991016cf57a313fb0e73ccec6a6d74f135ce8c8167cd29f95d220db7fbdb1293aa424cc29ce799a0ff10b97bc9f7b320778fcf0f0ca37d691ac9a1ecea61900e8c4810180f52bcb7da0e53897df9552bf417db44ecf9c7e8388948de3264cec6817ad57c9fd7919c060f5aa270e22623e8ef422cf36e51ce46e489e75cd4e32fd15d0ccda5c87f0281fadc0b73c712d82fc6892cc6848fca1d2679925d9e265ae86dc19d1eb1e201bc98714415ea0b4e6fe0677ec76bf8a2488e8ed54ac3d1b49a10334c236882978a5c3dbf08db81efc34583e0b8d9a43634c443f68c3587e5b1e065b752fee14be0201ca73ebe4136de02d7e5d194420d36e6d0e693cf62dab57398da1bcba98fe556be57f4ebe9e9c9c8e762cd763f62d20fb172b031d618c45a8f76eedb5f2e62c1a7c8da27a927521046afbe1fb4d151203ac0805b97714df743abe3a4d1356aa7a8dad679735e37094ccfa24888de2cb060934c9809f7193a335bc6404728b4161d97eb82a72141146d45e4b6eb442febab14f08e7238cbb656e45414af4beb72ae816bc7156080a4ad65c6dae5c1e80e2f8b2b5b8c66f19e4ad0a2c1c5fe6391ea88473eeb14e1c70b6ed9b2c2f1e4056ae5cca9de0dbba6cb2c547a90f7cd3c314ccf6d3a5f8e3664811be3a6d3d2453faec0c4dc67237baaae08b166fb6984883edd6e3f39bf478a426f100718f7adc7446ef4ba01429da9c6242ad61762ae35772fb16e396a367ef4ee27502098b855d1ce5fb8a81e6dec012eac4ed4088014e1133cf6790e79080bdd26531542257d98afbe0630e09beb46bfb46f4ea5c68dd1bf8e411621d0c375ecee35450ef87f0925f2610c6e4dd8a373b5449651f89cca00c1893fc6a5bc9a29ef3aa54bc1ce1873fe1651638ed7092d7e57eb54e966750ba4afe9c79bc56388d17eca148c5e99e2fbd5a2a890bcbdb78292bfd03c98ac848186817ecce237ca6aaafe88ac6f1dec16046c8fb744aa456a4fc9013ea8dbc7f3cdc6fdfdd2be9aa548d7db56248d20b39c0bbc9a030a4a9be627cdaf50b375d39c0b2daca87132977c8422e217e6dd04c827a780e5a9f45211c3b068f2dd2f7a422ae2aa1b70321dcc1ea6f0847f3a0165094a9e83a25d71bfda7cd5775dac4f4f7beea14da4dad3e383984b76a0169b22a85a74315a09bf7134365fcdbc57f1f5e432b881bcda02c1a53475ac21a02268f68ab9aade40957e1a9ccc4f73f40edc2bd556afa61ab31816a6036a4cfcd7d94e99561caa75881d9c67f28aa8401c266862aa3e9528e24fa80b8fa9e6d0a216fce10b46a9075906e871bd673512565a0dabf5605e054061be6f30cfe4448e78a0bbb127a97812935f14a5445b9f94374681fdfc286130af7fb4ac53996a3a2b997d53e226d34af033498ad78f5536131daf6a00cae42f5ccf35fc3b7c0e02398da9787d4a33f796e0150d6a5f24c919a9eeb2efbe5bb643f5c91b4ebe860d87fed0add66feac214995bd73d53ed7560f43fae209e850344921fbc83372289b772f79850565641cf4c07218a540f55d4e1f0e4b6a16a10d869e2fda43bb012f33782dc7fa5e6b11923536aecdcd20e5cd32d08ae990690b616d2f19e1ed3acb7fb98c157de5369872196bae47e89f250e7c7a161fad1c99e60c1e58b3a66464c07044df0fd499831f46e9961697411b937cca48033983c9e15e1f0c68c277463c95a8499d4144ad7b2b60cfbcfa5cecd3f45774c5098b2b8df21e2bdb759b6e69bd458062aa7b81c04681a215e3e1923f33443b76af8511405c0a824ba8b2bd8bcad6c27b84c76ee2c0bcda9bffd9583b8598caf47b5ddf51e8c852a57752935a960325d3429ab7f453471f715b254d484fba26b71153299efef7f645d068a801d8e43b86a3a6c2b1242706ff90bbe94e51f9f0982edd2c5f12f1e076859d87d7c62d58daaf37cd389d2d5dbd3b5f33cd5e19e4cb1c3b3d0bf14d7ea27dd3818a671b0aa0c0ac56b33eb4a4f4a6d2227a59de56632b236ec206c0d5bfa19ab9aaa5bf9fb6ab943fdd4bf8ea1e22b5c2b7fbf850acb000b3d656a1bba018cdd0844f17683c0c916573be13164ba9b049f381f0a2bb4882d607db52159f7a77f1d66956122c2d9b64e1fd2ab8afed3801e494512ee2f0cf66028941201f101541504fe7aedbfc4fe3a86c328dd3710e53884b20ecb2df8ad355e5ddab2ee4d75353f6a8135285a493d0ac3d0e1caecad6fb6a65d5bbe65d82b33f1870b624fdded52d8dec93fbb0666e37ac70fba9419a730878f0d9d99963b600f7dec7efc454c3e5d9cea3c7a84b2dbff9a7e2c3172826c2e5193e96137719da5209461e13df10c82b80e3774d74c2b96512bd79d3e2c5855924f30104f588bef6f8271d424941f3eed3bbc748183f441f6616b50ee8d8a8f129a667b91acdfd263ca51f41e93ad5b3e2bf17c192f91d057f78d10e8b0364da01089517f2c292c7f4f376653ff37fa77e87e1d0f4ef6389a9fe2eaf766e408f65bf38b771610045de6f1441f872397351037c73debcec1f57c7503bb8ce2a97fae85fc63141c7689b505ab74af93084be2e077cf60ec6a59aa58bc1bb57ab7b6d2ceda12295eec81883a80d248440eac88027681dc944e12e6497b73d021968f49c191d00b278b9e829be56cd6559cae475a1488c3462eb83ce9137ffda6ca0de4a01a70a23f6129f1f355661be39f8c86bc95e17ca60e9c3646b6b5c2edafee29236a0dc73caafbaf31621d5bbb9b0dfc899c3b619afb5f698d2f6809b3be4770298f3a73b213495eba43ce6aef601dbd8de24f1b7eb5ad36804431f4754ca8f0eea44cd94368ba7fd5c5288f22e6f8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0xf14}, {&(0x7f0000c35000)="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0x1000}], 0x2, &(0x7f0000b6a000)=[@assoc={0x18, 0x117, 0x4, 0xa43d}, @assoc={0x18, 0x117, 0x4, 0xe1a7}], 0x30, 0x80}], 0x1, 0x80) pipe(&(0x7f00000bf000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000e94000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000720000)=0x4e) recvmsg(r2, &(0x7f0000177000-0x38)={&(0x7f0000713000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000+0x22a)=[{&(0x7f00005f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f00004db000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000171000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00005a6000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00006b7000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x5, &(0x7f0000ffc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xd8e}, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000b3a000)={@multicast1=0xe0000001, @rand_addr=0x100, r4}, 0xc) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000aa6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000cf4000-0x80)=[{&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000f5e000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000085000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x4, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xfffffffffffffffe}, 0x40008020) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000061d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000)=0x97) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000036c000-0x4)=0x102, 0x4) getpeername$netrom(r0, &(0x7f00003b4000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000261000)=0x48) 2017/12/04 20:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000c49000-0x10)={0x8, 0x100000, 0x400, 0x5, 0x8, 0x5, 0x7, 0x12965659, 0x8000000000000008, 0x4}, 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000075d000-0x18)={0x1, 0x2, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000100000-0x10)={&(0x7f0000f0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x4, 0x0, 0x4, 0x8000004101, 0x0, 0x0, 0x9, 0x0, 0x20000000000, 0x0, 0x0, 0x4, 0x100000000000700, 0x0, 0xffffffffffbfff44, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)="2f6465762f72746300", 0x80002, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x800) r4 = epoll_create1(0x0) r5 = epoll_create1(0x80000) readahead(r3, 0x3, 0x6) r6 = dup2(r2, r4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_wait(r5, &(0x7f0000a21000-0xc)=[{0x0, 0x0}], 0x1, 0x8004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000015c000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x8, 0x4, 0xe50, 0x4d}, &(0x7f0000c60000-0x4)=0xa0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[], 0x0, 0x6) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="f0", 0x1) readv(r0, &(0x7f0000fdc000)=[{&(0x7f00006f3000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00006db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000b9b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e45000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000059d000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f00007f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000d6d000)={0x20000004, 0x0}) inotify_init1(0x80800) syz_open_dev$sndseq(&(0x7f00003ce000)="2f6465762f736e642f73657100", 0x0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f000018d000)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000317000-0x4)=0x0, &(0x7f00005fb000)=0x4) 2017/12/04 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) socket(0x8, 0xa, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000014d000)=0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/04 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000cf7000)=0x0) r1 = syz_open_dev$random(&(0x7f0000398000)="2f6465762f72616e646f6d00", 0x0, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) r2 = eventfd(0xfffffffffffffffa) r3 = semget$private(0x0, 0x0, 0xa1) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f00000b8000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_cancel(r0, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00008f7000-0x87)="3385fc9e0673c573a70e1e4ac80486ae66cbb59841c3f500546cc639aa1e2d523a5628e9786d13bf5d4d80066f86d48317b28d7aa9e1f7c1a9ca48426e349bf36e893bdac5b2b4e81b4eff9256ca03b78813e737a5d2d2a5e90e9921cdef79395b72cccfadcb31611ac41bf41493a2ebfacd2c383d0f029a7cd2cf60f6d6f2bf04959b4dd05779", 0x87, 0x9079a3f, 0x0, 0x1, r2}, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r5 = dup3(r2, r1, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000238000)=[0x3f, 0x0]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a43000)={0x0, 0x5}, &(0x7f0000964000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000b8e000)={r6, 0x8000}, &(0x7f0000339000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000d2d000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 20:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fef000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ce0000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000057c000)=0x10) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000eb2000-0x20)={0x47f1c2, {0xfffffffffffff27a}, 0x4, 0x1b19}, &(0x7f0000901000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ddc000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003ac000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006f1000-0xa)="6e65742f6c3263617000") bind$ax25(r3, &(0x7f0000357000-0x10)={0x3, {"887e00f7a2d95a"}, 0xff}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb4000)=0x9e) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x9, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006fa000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fe7000-0x4)=r4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000ccf000-0x4)=0x0, &(0x7f00003bf000-0x4)=0x4) writev(0xffffffffffffffff, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)="31", 0x1}], 0x1) socketpair(0x4, 0x80002, 0x1be9, &(0x7f0000b56000-0x8)={0x0, 0x0}) statx(r5, &(0x7f00007cf000-0x8)="2e2f66696c653000", 0x0, 0xfff, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 70.571058] binder: BINDER_SET_CONTEXT_MGR already set [ 70.581467] binder: 6811:6826 ioctl 40046207 0 returned -16 2017/12/04 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000d9a000)="2e2f66696c653000", 0xa8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00006bb000-0x8)={0x0, 0x7}) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) getresuid(&(0x7f0000d8b000)=0x0, &(0x7f0000546000)=0x0, &(0x7f0000c52000-0x4)=0x0) getresgid(&(0x7f0000cc2000)=0x0, &(0x7f00003f9000)=0x0, &(0x7f0000b6d000-0x4)=0x0) fchownat(r1, &(0x7f000001c000-0x8)="2e2f66696c653000", r5, r6, 0x1000) setresuid(r4, r3, r4) r7 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b0a", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r7, r2}, &(0x7f00005cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, &(0x7f0000550000)={&(0x7f0000ba6000)={"726d643136302d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 20:24:52 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x13585472, 0x4) r2 = syz_open_dev$sg(&(0x7f0000006000-0x9)="2f6465762f73672300", 0x1f, 0x240080) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000029000-0x67)={0x0, 0x5f, "6c18bac8f341af476df5f90d1ef85062582bdd0bac69115882d024d136c1b63c2deb7322ddd1a067b61a578e4dd3e3f6123628cffd95a6ec638678e5d7f41d302d9d5ead243f9c8bc32eb9789a7a810caca8d952c610e3c244aaa1b9f853bb"}, &(0x7f0000028000)=0x67) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000028000)={0x6, 0xff, 0xa, 0x9, 0xe0, 0x2bbe, 0x5, 0x6, r3}, &(0x7f0000021000)=0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000029000)="2e2f66696c653000", &(0x7f000002a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000014000-0x10)=@common="626f6e64300000000000000000000000") connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/04 20:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000af1000-0x78)={0x3, 0x78, 0x101, 0xfffffffffffffffd, 0x7e7ed701, 0x5, 0x0, 0x15, 0x40400, 0x2, 0x3, 0x2761, 0x0, 0x8, 0x0, 0xffff, 0x2, 0x100000000, 0x0, 0x5022, 0x34, 0x6d11, 0x6, 0x5, 0xaf, 0x8, 0x0}, r1, 0x7f, r0, 0xf) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f72746300", 0x0, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000e0000)=[], 0x0) bind$unix(r3, &(0x7f0000881000)=@abs={0x0, 0x0, 0x3}, 0x8) pwrite64(0xffffffffffffffff, &(0x7f0000cd7000-0x1001)="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", 0x1001, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000cea000)=@full={{0x6, {"f2a114663a65a5"}, 0x2d56}, [{"7be6513f1d0ae4"}, {"701ddea4562b42"}, {"62a7525775f16c"}, {"ae990076f26888"}, {"5c95dde13f716f"}, {"9502483aa732ff"}, {"5b80ae077416e0"}, {"e6a35683a0865c"}]}, 0x48) fcntl$setlease(r2, 0x400, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000240000-0xa)="2f6465762f70746d7800", 0x4, 0x0) pwritev(r4, &(0x7f00008c5000-0x60)=[{&(0x7f00005bb000)="fa73ae7ca4aa4a5d4520af8cae458fafffea48ed6f5caf33e1dd4dcd3356bdcf7057804479f36f", 0x27}, {&(0x7f0000424000)="8407adf6a9ab272f93f917b72b53fb3692f317097617e793c80676a29bdc0837b9d8e92a6599c59534616a68b24ee6506954dcb4f62ba7f12ba5d706f8", 0x3d}, {&(0x7f000036c000)="1cec04a5cb1f7f60d48d1f19d61184bff3c8d32531138c1845a9d69cca389d2bda075d43e1927195f960d8d693da6ac2eb0992c93c0469762dfe17bffb1c208ceada71b95abca6c89d50dc12357c705a382e22f55ff965b0cc26356803b8ec2f79e3076a6f14faac6c138040e3df47f95e", 0x71}, {&(0x7f000007a000-0x29)="00e28a328791caa5c453e7c21b382d9c51042532470c7ff229625cd8a422e051679c929b78b37d95f4", 0x29}, {&(0x7f0000822000)="fab8be77a54446f8046a34dccfa9e9994ae5d8a18ea9974d249a3c96e76618099a3032fa29b1dc509cadb71eabdb35c85bcec8d4b186a3473babd7cdb51d4bfa32ced982fe0f2767e191445a54b0446c26074b20963a6bfc6b4e887741b813cb4e40a57ce1a6e7bc6345ece35e69de787fd18f927da3fe1b79ac1ebe0c7cd60e4fb49384c30e3d9600058f1769aaa6a432ccb9c0b83a50486e8d72a8f8a4", 0x9e}, {&(0x7f0000ee4000-0xb2)="7e33f85224fa6da252b5492890f681d7faa500866b67353fb79908447d7f08c3f18d607bd0cdf2049e97ba2b7da2b42844ff57ee55c6a07d1f9b1386cb64c4860348fb48e36b0fe9fe0112091ce9a32dde3695562a60b88b150023af08accb24d07294c5b0bee274b8ffe5a8fc3e2d1e1c75dcba8354775f6f3ca5c811afe47f7c4ca4df236c293bdd47fa59e128ba62335b541ed59fcbae407d124e7d80daf8c365f6cc5f8816a3fec828ccc89edc1837c7", 0xb2}], 0x6, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00002bb000)={0x60000000, 0x0}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000007000-0x4)=0x2) bind$netlink(0xffffffffffffffff, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mq_open(&(0x7f0000a74000-0x3)="2e2100", 0x40, 0x2, &(0x7f0000d19000-0x40)={0x200, 0x1000, 0x7, 0x8, 0x15ad, 0x7fff, 0x9, 0x36a}) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000674000-0x4)=0x4) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x7fffffff}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/04 20:24:52 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a44000-0xd)="2f6465762f7573626d6f6e2300", 0xb4, 0x1000000000000) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0xfffffffffffffffc) fchmod(r1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) r2 = syz_open_dev$mice(&(0x7f000002b000)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000046b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f00001bf000)="", 0x0, 0x0, &(0x7f0000d0d000-0x14)={0x11, 0x4, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ba000)="2f6465762f7667615f6172626974657200", 0x38, 0x0) syz_open_dev$evdev(&(0x7f0000bd2000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x181000) accept$ax25(r5, &(0x7f0000b99000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000681000-0x4)=0x10) ioctl$TIOCSCTTY(r4, 0x4c06, 0x2) r6 = add_key(&(0x7f00004b1000)="6269675f6b657900", &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d5000-0x1000)="", 0x0, 0xfffffffffffffffe) r7 = socket$inet6_udp(0xa, 0x2, 0x0) add_key$keyring(&(0x7f00005a7000-0x8)="6b657972696e6700", &(0x7f0000457000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r6) pwritev(r7, &(0x7f0000390000)=[{&(0x7f00009c8000-0xd0)="46c407c4cef44e87852359c56b9a00e9e9a8f43ed719b185c73cd265ecc961b974f32efa212df32b574800cad58897ec396b50ce12bec4f93291af9f200ec8e0f0e157226fc16c77a77a3fc167b51d2c58bb8e66f6b693cdcc6bc825f42c5087aa39aaeb6aea30fc361b39f56cd05ace4b2f8093982d8bc37e2852323b931e9753825ac808b14a56934f6b1a8e26a2a3cf6e76ed20603b72c6f4dd17790670af8299690d31d49e6659971ac35eba34540a09aa48ffe646489f1b5fec4604e0ac0a682fbbd61a6f9423a3ec1745a21062", 0xd0}, {&(0x7f0000150000-0xbc)="c884bcf94f75ce146209b0424c2e6b62f66fcf038e637c365e57d7c6e7e2e19dcff5290e00de0a6140ef1525a38d649785716918ebdbdb97a320faa86cc33bf5fe0dfee8194f0e25736ea4ea476564419a1accb7308c6d924b395c3342601ca8b1216094de32c1e8a47dca1f6f349b7875408368e92b11ecfaf55aa2a98734c3ba0f6a87845f6b8af1dccf78c295bff5087ad939ab5fd8cc69a8ac205e29ddc728618275f28b9755da3c2fd654ce0ee2dd21577c9516c9d2ff24cfc3", 0xbc}, {&(0x7f000045c000)="7678a2a87ac3edc72107a52b0ab52a147edae2e5f40758b24405971249207ad991c05d0b75f34405abb56df7af58f26e9a5f27e021cae3963bcfdf2b82b4126b6becc6589e794d5d6de32e0a8adb76d7027e7350104d8c5b84b9b7f9d029b3ea7793fa29e97d19fd0dc87fb54b24b9a47f19c5e6e3a4b254b86a63dc8dafaa9529cc84808e3f44774ca6f158947740311f7f13de92ff56e45cd8758013e7855f3d5fd4d221c435aa6826242d790e1cafa3eaca6ef75996", 0xb7}, {&(0x7f0000a71000-0x8b)="9d1f126dd1ed887ff531bc40ba6267787c834b4032c44cf0fa6b73db84c3b79aaf707ad0b7ac9e97293985de9bda1a8056d0f380aa823fc7142e4213a780a5668dd2db10b2071cb52492b3ef0626e6bb7218d16c31b63a0a5e98ef4582b06e9ce29d83f77f47ffd711458e02ebeef101fc7a1cb1f5cbb5cadccfc290352b4805253b1c7197ec9263743f61", 0x8b}, {&(0x7f00006ab000-0x62)="cd0ba5bad606547f411d1dcbe4d14f6ac54d3dcbdf95ec5681fc0ef4edc6e9ce6e900d81925758e41ed22406b8117f9b916d58c0de060cebc350bcbce82639f6fd43ce3915e4c9229fa16346a291cc155dfcfc2b6ff5e1f3f4090627a807e1e309575463ccc35009801c0d714f0806cb480446bea4c8d4cf3749ac5ab1b2612323907c85bdc963179852b6e82725a36d7a9049284c135b156dda18c5cc281bdb4a8b4788e7380c297473e212de3b362808f2541488b501b0b9ab0c3217b441df03135e789c322da21e880e92afae1b7e2c273cf3b616a5945074bebe45", 0xdd}, {&(0x7f0000bb3000)="a7d8a37bed3b224a17cfc924db9e27e7564d1fb60cf16789fa56e7035c74ed2c025b36736430fa654744", 0x2a}, {&(0x7f0000147000-0x1e)="5d7f81186c083e257110db0595d9cc17adc58af4ae3440148cff10094847", 0x1e}, {&(0x7f00007d4000)="", 0x0}], 0x8, 0x10001) 2017/12/04 20:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00005d7000)=@random={"62747266732e00", "00"}, &(0x7f00004ff000)="00", 0x1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a2000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000b6d000)={0x9, 0xfffffffffffffff8, 0x401, 0x1000, &(0x7f0000678000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x9b, &(0x7f0000a0f000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, &(0x7f0000b55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) memfd_create(&(0x7f000031f000)="2f6465762f6b766d00", 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000154000-0xc)="636966732e73706e65676f00", &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000603000)="28215e00", 0xffffffffffffffff) add_key(&(0x7f0000fc6000)="7472757374656400", &(0x7f0000d90000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d73000)="5341", 0x2, r4) setns(r3, 0x40080000) r5 = shmget(0x3, 0x4000, 0x54000905, &(0x7f0000e9c000/0x4000)=nil) syz_open_dev$vcsn(&(0x7f00003bb000)="2f6465762f7663732300", 0x9, 0x400000) clone(0x0, &(0x7f0000001000-0x1)="9e", &(0x7f000021f000)=0x0, &(0x7f0000086000)=0x0, &(0x7f000035e000)="") socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) shmat(r5, &(0x7f0000bf7000/0x4000)=nil, 0x1000) modify_ldt$write(0x1, &(0x7f0000a84000)={0xc, 0x20001000, 0x2400, 0x1, 0x6, 0x6, 0x4, 0x0, 0x7, 0x4}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r7, &(0x7f00002d7000)=[{&(0x7f00005d5000)="ec2815bcec5ac3fa1abc6badad6102c46f39f564b873504b8a0cf504d7a774e8760a154cc8380cdd459cf3e4d0da1fead9fc67b29aad1d9a45acda0831332fa8b1d71e2f0f25d706d7a2afcc454720ca0b1771c0872a56fba5e6a11e103370b5b37d77626c92a1973530100688877c3e721afd72b55f38743f36963960b373c32c50e11f110a70c9b1c6859c81ec2bd5f793f05eb7a76a538dafadedb061fc2908ca", 0xa2}, {&(0x7f00003fb000)="f771503c91b7f1420d5e2d18bb0a69417d19f3b00d097aca83540906969bd5b8caaf1580c88d96666f3261572e8f6888f258db61ec0b359bfefb1fcdaf0cdace2a0bf506a73d9c030085470afdd3124b03872be6749ed1618a0bbbd47e65f22f57fa80d1fbb1903b613602c5d71e0505722f5b0cedb1e8e8fc661a46af0000000102c79d2d00ca34e52c249c10311ff4b32be3c807c8f5231c61d6308d9ebe89826a0ccc56a7a8fd6f52be25948d894100100000000000004e3abd7283cfdd8b59a74f7886f9c148ab4d9b42c11df900ccb223467f36478a8c3a2463b02256bdde30a369", 0xe4}, {&(0x7f0000c30000)="", 0x0}], 0x3, 0xf) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) msgget(0x3, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000bfc000)={0x3}, 0x1) getuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 70.647265] binder: undelivered death notification, 0000000000000000 [ 70.656585] binder: undelivered death notification, 0000000000000000 2017/12/04 20:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fec000)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000089, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f00008c1000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa7, 0xffffffffffffffff, 0x9) pipe(&(0x7f0000738000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x104}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x81) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000074a000)=0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000faf000)=0x3fe, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) bind$inet6(r2, &(0x7f0000b8f000)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009af000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ae000)={0x3, 0xffffffffffffffff, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000a5b000)=0x0) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000156000-0xe)="2e2f66696c65302f66696c653000", 0x0) symlink(&(0x7f0000747000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000ab9000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") sendmsg(r4, &(0x7f0000256000-0x38)={0x0, 0x0, &(0x7f0000d42000-0x60)=[{&(0x7f0000f8d000-0x6b)="a78a11b700e80a7ffd7f2cf0a3ea78e2016eb0b4339a059196d8988665e4d721ad08e697db52f2122d99f88430b9a718392303bf98c399c266ae9400930de8a90a1cb2fd1f5eb22ecb88ea21b15ba3e85d0f216011e7f859e238a8e7242375c36ded438ee42b02803bf3c9", 0x6b}, {&(0x7f0000fcb000-0x2a)="150a2f0202d2c5a015bda5d1ee7731b694f5312e3c63a7eef122977ae43f91911f92f82124d4c88ac7ee", 0x2a}, {&(0x7f00007b6000-0x78)="d2123f9f96b0f8c112a70d623e92dcb52c123b0d073efb17a6e863b4da01729041dfb58d459c12a255f53c6a20af1f477e938361faf687cec106a45b76e6455bd34fd183dde9c95af97b7066b5683483cf51b229ded67c6b41665554cf85dbf97a8f779284a626b834bf91a87510c1f512873035ea53bdbd", 0x78}, {&(0x7f0000d53000-0xfd)="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", 0xfd}, {&(0x7f00000dd000)="308542a48945e5e96a739ce177c9e625f5f296b2e0b84bdf248223809f7343af4531429f8c4e00a35803c3665a1afafc28aeae088c371c688674a857d4690ea93b4cc1775fa55aeb1b6d07894a2a5ca9b01984de9fa4070223d2661aa491fbfc05c07506a1fc95a501d05216a843e1ad0657807a0611f4209283be24f8b132623880f0ab273621d5da69636c3cc9626e4b563b9f8967a14a6b9916a5cdf214c4b9b33eecfa4e", 0xa6}, {&(0x7f0000822000-0x84)="6844c4106d1baecd6fc18906fecce5f61c8085f46fbf5ba0c8177eeb2302bc2d023492d50a377feb62155c0ce8d99d31eab1c25a227c3328e308e6738043234682f57d725403899f33b26a720f8608c61ba5f4d468878521167de0c16159176160b4e93de92a917f382b5806ec8ec5e98227d29d35f778cf7f7c3bb2c6508b378cb42242", 0x84}], 0x6, &(0x7f0000816000-0x588)=[{0xd0, 0x101, 0x6, "33542e456bdbfa2feab818ca7c95da713615341d7a29af7148056400d45ef24e889fa990973370a2a1f12318826fcf5bee7a06d868eef80b5b5ece8ac95e19c475aaa8c4511dafaaec81a891367e3ca4609886e562ebf2ecd28c5a36c64758246548cef3040dcdaf1dfa98e360f9e7cd430de7a7cbbef38d948e26ee0bce2bfcf278b44d1bf6ae09349d3230c05502b8540b610137a32cca109954817c1b5eddaf70cbb8e180db08a8b61132ee293566ad3b0d9a78220b923fe07d"}, {0x108, 0x118, 0x9, "9185182b58957c1f8201cbebf4b1107f4b03aa1bba61162b289cb0b7de527d25d69baafcd7330a370f31c72989f4e0557073ce40a3fed2f7e9bf2c572562e4431be45213df37dccb248c66ed2671c09a62181cabc48c776e70ad1b1c15c05a1a06e49c4b53c0cf4b26c95188006957f470bcb59323406566c8c8a012fb7bc9067bc1f2bc71b679c886f20dc7cc02e1c52dd7925802c1ebb63a71cafd1cbf3de0d07e58fa751cb7b6df7661dd0205ecd5f528df34c9c28c93df65b95dd3e40a7c4dcc8f45a43dd2079b1225ac77f88aa86dad796c2d2c4f6493f8d5f2647b4283d6120d8f374d63b7f0c872997d38d76c034c"}, {0x68, 0x10e, 0x88, "a78a2cf496278ffb84a48ec684cded0f47112bf05e6a0f48d91b708f425d6bb30c30fca34dbfd71eeff4ec365f1c9b1af3ae890eaf39dce689f665598b65f00d92da53d6b49614c3987b444bed49cc8bd7cd57"}, {0x48, 0x109, 0x5, "ab118804a45281fbbb307e0c7875b5579b3e9a554119610695aa86ce7a926c801d4220087ca40abac047ed20d762a7fb2a36b02b"}, {0x20, 0x0, 0xfff, "53faae401cfa474da127067c101a"}, {0xf0, 0x3a, 0x4, "b80a80efa1ffda1d8b15d2c4ea7cab95840866ca8025edda0e03afc0a8d7d9bd726b46d7eaa472c79b66b5d69b5620bddbc61d5865eed6be85e3cf9d368aea61a46ec9fedf1b918329ff48ecd7e24b2cdc79d0fc37eb46580920de7520813a4f55eae824bc1e2272b05df180bf65c4942c219e679eac7a09dbc691fbb177150d68a0cf18cf7173707108943dcb0be5ac8f0ae9b8e192f8bce48f8ef2132b1a2c5275e147d5f541f1e4626a8dcf54afca5fdc6bcc45aeaba4aeb30097063915239d84a5d7eadf23a49d5107521decd367f0fdb19182b9d8b2a19e4747cc"}, {0x28, 0x1ff, 0xc2, "0f5a8f3dc0884efce17f2e9ab9e7d4b2dc94a9"}, {0x110, 0x116, 0x267, "c16e6be49da7cb4361ce254355665ac453d4a00541bdf9edc18a53a3d7a3c1bb24a1e039345e0249a11e3b4d8d737da39d38e5eab258755a27d98df8f7adcdb9f6c8cb3222c7c474fcd24863a06026eeddce2022045904c6f978d9386fd93b49058bb79d21792ec8f9f02a0ec3839ef8b7ef6d02da9a0b95cbfbdf9dd49c845f2cb998e47aad5e4f1cd42a61397a2dba04e351afdc25da66573c1eb38c6c0245bbb64721e99c71425999d0b76830589d1666dbbabd477a141ec91c34f1106c4a126a12c6eb447df5dad410dafd6da26d119b5c75a0378e770cb03e0b2d0437545eef3ca7c9139ec58368361a39b0f40c34e067ad302ad9b7d4"}, {0xa0, 0x10f, 0x9, "64963cdf437e3de0975302873adbd07279482d99bef43ba66098876241f7df5bc688ab1ac523324fcd0d54ecd298fa4daea32307fdaa2c8e473cb3999ee4858611b9d58575b340d90ddaafe10ad380d6b21269c34e195e5d35644aa39a72532888ceda2ab3d487dde72f821323c2fe23e3f964d33bc08b90c39a1ff41874cb341f3300f96b8a81c26d71d20e4a8d5e07"}, {0x18, 0x11b, 0x10000, "30bfcb7fd8"}], 0xa, 0x4000000}, 0x1) rename(&(0x7f0000b95000)="2e2f66696c65302f66696c653000", &(0x7f000044c000)="2e2f66696c65302f636f6e74726f6c00") unlink(&(0x7f0000159000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") sendmsg$kcm(r0, &(0x7f0000057000)={&(0x7f0000f94000-0x1c)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00007d7000-0x20)=[{&(0x7f0000090000)="82fe25fa64210167cbc5401f5cde595de32716d898155671b8ab82a1aed444c6a57293defa07cd6ace1d2d13e512f1bc11c00cc5361aeccb22a3df264303a0c60256aec507494ace53c546bd7b35d3c8310bb096beda76b40c4b6ad28bf42d5741de5dd7c1ec8bf4e0e259eec674c594ce3701afba6c12cd557285e29380", 0x7e}, {&(0x7f0000723000-0xbb)="b3815cb21ee42a225e20bdf4ddab19b713e0dc02c754fcf34c4ac9eee2568dc196a03456a2b2cce729ecbe18da117271d8bf6818e63fdbcccec232b018388a512d43bc9a6659823cd2af6a74766862476127890c167c459e9530d9db8dfcdbd9bbf72148d8df15ef68275884ddf916e6f74752b506ef7fa0b862ab87efde2aa9cbfa8b9043c07592dc8305ff99bc962cff394d85ab2513380308ccc6e15d81ebfbaf439323afab5f1f91d0e03e6a70c49c5231390d7b0678ba0f07", 0xbb}], 0x2, 0x0, 0x0, 0x4000}, 0x80) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000090000-0x10)=@req={0x28, &(0x7f0000a08000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}}) set_mempolicy(0x1, &(0x7f000082a000-0x8)=0x9, 0x2) 2017/12/04 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6431323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000c7b000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000921000)=[{&(0x7f00005c7000)="5f9ef23bfe989ad2", 0x8}, {&(0x7f00008f8000-0x43)="b4b27f6b65519839bf13058ade5472167aa2aeab5fe73b8659a486af9129a1ebf68c7b325710ff725211f550ed82d71a9c848471cb851fe3", 0x38}], 0x2, 0x0) r3 = semget$private(0x0, 0x0, 0x86) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000948000)=[0x0, 0x2ae0, 0xeb4, 0xf1b6, 0x3f, 0xa9, 0x6, 0xffffffff]) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000ed0000-0x38)={0x800, 0x3ff, &(0x7f00001f0000)="e777071f2abc39c2", &(0x7f00009ca000)="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", 0x8, 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]}) r4 = accept$alg(r0, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000d4d000-0x1)="00") ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000ee000-0x10)={0x0, 0x0, 0x3e}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003ca000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002c9000-0x10)={r5, r6, 0xfffffffffffff2fa}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004d5000-0x10)={0x3, &(0x7f0000f81000-0x18)=[{0x1, 0x7, 0x1ff, 0xbc7}, {0x1, 0xea0e, 0x81, 0x1f}, {0x10001, 0x7, 0x8d27, 0x4}]}, 0x10) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000702000)=0x4) syz_open_dev$sg(&(0x7f0000e12000)="2f6465762f73672300", 0x72a78a5d, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000576000)={0x8, [0x5, 0xcd2, 0x7, 0x5, 0x6ae, 0x80000001, 0xff, 0xffff]}, &(0x7f0000b3a000-0x4)=0x14) chdir(&(0x7f000021d000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000516000-0x10)={0x6, 0x8001, 0x7, 0xff, 0x0}, &(0x7f0000a02000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002b5000)={r7, 0x4}, &(0x7f0000e00000-0x4)=0x8) splice(r1, 0x0, r4, 0x0, 0x1008, 0x0) 2017/12/04 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8000001) socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000a49000-0x1)="2f6465762f7573626d6f6e2300", 0xb530, 0x8400) connect$inet(r1, &(0x7f00000a0000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f0c000)=@generic={0x1, 0x0, 0x1ff}) syz_emit_ethernet(0x33c9, &(0x7f0000519000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x3393, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x37, "42c6210e94734ad31d1f715bd6adaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf1, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc8671ad7aa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73b8bc55537d806dec7998aaad1d92830a21a3646f19647c6c7c0782ef31f5591a0e0122e6e00cbc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b9ac096afc80b0ca4b986a73f65e817afa39fb3f6398bff0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ed2f44362a5"}, {0x0, 0x6f, "c8aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd4ab9d3bd042dbe2b8e56acdcb24c15d1fe3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759833ba78da9f"}, {0x0, 0x1000, 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"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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000a9c000-0x5)="6465616400", &(0x7f00006ee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3a000-0xd)="76626f786e6574317573657200", 0x0) keyctl$link(0x8, r3, r3) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000-0x10)={0x2, &(0x7f00007f7000-0x10)=[{0x39d, 0x8, 0x100000000, 0xf59d}, {0x6, 0x40, 0x0, 0x9}]}, 0x10) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0xfffffffffffffffd) r4 = socket(0xa, 0x3, 0xffffff7fffffffff) connect$inet(r4, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r4, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a90000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000cc0000)=[], 0x0}, {&(0x7f000052f000)=[{0x1010, 0xffffffff, 0x208, 0x4, 0x401, "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"}, {0xf2, 0x2, 0x100, 0x94b, 0x2, "0f261035111ca6a2832811a4504710c1030b9189a6dd8e4163cd10b9651ac57820543a9d28443749f8d23458b834ee0ee4ba76efec6fa44479a5ecaf8964a822755334e5d1718861b5ce19ef7c60e2f961e5e2ed6e15df853f96f2be9abf8654ae6d1dd86a588ca8b87e18d81f551829f63d53bc84ff53dd4d3b64534e96ac84a4ba8fb5fd1bfa02f30d324526a84450339692cadf22769820ca1ab2789c87b568327fef94d3e0eef9a1654fec3decd163c10deed8c679d307c834e8e0b540e98f91201b66d3f74a8a14ea7d3b68d9aeab7f1945de787245f25e6d374bdfa8a01334"}, {0x58, 0x3, 0x0, 0x101, 0xff, "805b881603582a0da17ee3adc5562e2014569355a98f5a47579b30931f17a41ec8672c0be9110013fbddbce1270df68f205a9adcab25ca52e171f41ad7d53ae45fb49a2037f64ed7"}, {0xf0, 0x8, 0x0, 0x2a, 0x3, "821c9df811f754752a8de2057efc42efe371b5e42ae5be535416dad2e57295c5e1880da1f7cc314e9ded399bf8f0fb10f060d703f7eb0854ae86ab2b71e7157032d83ef5f9d23201032feb1aa7afc75a0c7c79779b8a24bf54c17ab21f352b246ae360d956e4bf2f4c8e20f7048ec6f793aca0270ad285240b036bd121723a556d0a8770a404dd0a65d473eff71fa072f76dc8885e731c185f6f9325622699e3cac84c9997e11310b6505705f096f8c7bf883ac8cca3bf12d3a1d0db4ae28f1bd9e9d5178539893248c234c7204d9130e14731bed024f53ce1ea9122bacfcaab"}, {0x76, 0x4, 0x811, 0x10001, 0x3ff, "e32da16810751554652cf2fec1407df966d67a159439439a941f66197bd4f3c78108d3798a4f43268eb2cf0cba30a04a06c7cf6309cd45ebf09f65a7552127aadcab71ffdcd07b477090f40337eb534ee63a4955044ac757afa14bf07f90cd140895aa487b91"}, {0x1f, 0x9, 0x800, 0x3, 0x81, "63d7086be43921fbcb19b317abf405"}], 0x12df}], 0x3, 0x0, 0x0, 0x0}, 0x0) add_key(&(0x7f0000936000-0x6)="146f776f6e00", &(0x7f00002cb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000739000)="15ea02ec45bca600003d4078dd006a9703d3bf475c73", 0x16, r3) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) timerfd_create(0x7, 0x80800) fcntl$getown(r2, 0x9) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000c93000)="24") 2017/12/04 20:24:52 executing program 7: 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0xc0402, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000118000)={@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(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0xc) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x4) r4 = open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f000000d000)={0x5, 0x80000000, 0xf6ff, 0x1, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000017000)="2e2f66696c653000", r5, &(0x7f0000019000-0xd)="2e2f6275732f636f6e74726f6c00", 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000019000)="2e2f636f6e74726f6c00", 0x20, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x9, 0xfffffffffffffffd, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000, r4, 0x0) pipe(&(0x7f0000684000)={0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000ea6000)=0x0) perf_event_open(&(0x7f0000658000)={0x5, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x666, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000334000)=0x0, 0xffffffffffffffe1) r1 = syz_open_dev$sg(&(0x7f0000c71000-0x9)="2f6465762f73672300", 0x1101, 0x101000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x26, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x8021, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x3, 0x20000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x4, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f000027a000)="2f6465762f73672300", 0x2000, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x800) r6 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)="2f6465762f6c6f6f702300", 0x402, 0x0) ioctl(r6, 0x4000000000001274, &(0x7f0000023000)="95") setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000d42000)=0x0, 0x4) unshare(0x8000000) r7 = semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(r7, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x5, 0x7fff, 0x0}, {0x0, 0x7fffffff, 0x800}], 0x3, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d67000)={0x9, 0x0, 0x0, 0x5}) splice(r3, 0x0, r5, 0x0, 0xb314, 0xb) mq_timedreceive(r3, &(0x7f0000c21000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fde000)={0x7fff, r8, 0x1, 0x7}) 2017/12/04 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x6, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a48000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_bt(r0, 0x8907, &(0x7f0000a64000-0xa6)="9846f94648c54f21e511c50181e0af10ef40b3d4694dc32f7e37c0f83a9a5953e04fd97efb69fa3e1aa9233e220b068609b93d1e8f78e1c915c03b7daf1ea2566afb6ae9e84d5456e756c462f43f734182e0d3aca6aab9bef93791ea8f22ac71ee9f4c2fcb5cb53d3475eeec810ae6abf4454a6fabae83dd2446aa65c626e12addd50f939336f64e0b6ca1764bb92bced62e359951c67ed917c8d8f0dc882bf529e54cde3224") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getrandom(&(0x7f0000a6d000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x3) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b39000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f00007b8000)=0x8, 0x4) getsockopt(r2, 0x0, 0x5, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000f3e000)={0x1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18a, 0x8b, 0x5, 0x8, 0xff, &(0x7f000045d000)=@common="74756e6c300000000000000000000000", 0x3f, 0x100000000, 0x1ff}) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) set_tid_address(&(0x7f0000f61000)=0x0) sendmmsg(r4, &(0x7f0000560000-0x240)=[{{&(0x7f00007ed000)=@generic={0x13, "c8acb0ce24d4f9629860c3607763ada387a799c19e6efc96549ee4e0c8afd922e46a41e54ed72e5e09fe3293d0c6fdb2c33ef0899e2364aaad94e5e22b069bc3c37e621ffcb5b98aa9840bb17119442349351b548f5abe5cbd61a83bcd47efae58033a98168b4b7ddf3717456138e22b354890856f495e57d97df0067583"}, 0x80, &(0x7f0000785000)=[{&(0x7f0000863000-0x88)="fc45527fd05b727f6199df81618cf6a7da46c5b2fc2e683ffa329974834c337e066d3e9e77b23b92f0801b1e8216a09e00c9e64bdaccbe4de0c09dd0199f0a2518775f808f87ee78c3fd71f9317c9ef5be64f7c14f42e8c7abb81936142c3be4992d62123a4467345903bc6a5e41090168a56a2a77f6b69323da335473d56dd7e632da966e158f24", 0x88}, {&(0x7f0000eeb000-0xfa)="68503e572d45b6b2808b60074f0232086269f6e2612279a6691a4d7cbe8d4aa19c0993eff83e860d64e1d037e506c25e730a7947da4687b6d86e501fe12b1adad198adc1e43582097618693390f3e9493c37bd9c98f7d492913ffe6c22129b48f6dcaa6619b5b08ab3111bac490785f6a4854c8230311a745c749cd12fa31cedb6e64031463fde0107bb5002ecce9e5aed78ae2103607a12f87c3397ab6949447cde2554103782875b89662bc5d7a4c101cc1db64a5bc0b8f8aaceb44ec723c0e40f46dd5e5169520555e658b3540acc6eccb8a93836cb7551fe154815a6248d3b5426f984be0719923d32aacc555259d804ddf24461ece4ef19", 0xfa}, {&(0x7f0000da6000)="d57c8b37a94877", 0x7}, {&(0x7f00006a3000-0x50)="c66fbad4969209fbc76d42ae144e1f0af4f5933570d8d8cae0340684f58847c576813d3958da8a2d", 0x28}], 0x4, &(0x7f0000684000-0x1410)=[{0x90, 0x1, 0x6, "6e412fe191f50422d44f12da932ba78b16c8e6b69a55e83cb0f6addcda2c5a4e5f087be7cd97ef456fa2a5057a2b32a61b055766779940e9dec6b7ca32ff96ab33d1f24157c48dc9d3ae39fc7041000899a83a696cc237a1a819e15a47a477f557030664b1b81827aeb19efb79f6c0c17ad6b5d8d37d76abd34425cf1b879b"}, {0xa8, 0x0, 0xfffffffffffffff9, "1ed1ffc0dfec6c9c13cdb66e75b856518d2916765ecb42183b66f501b7a97861efb4ccfa11e027e7d1a4b0980bb41ec014b3a3b82a0e3ba5b8566ac585561ad6a1d61272ab1c80f244f654b1fb2e0d48f7d61a293cf67da9b5b5e9321b2d702bfd7eace0fc219a0ba5225609689fe512a5a1ac4d7550918df1252b99969b29c38244c4e34daf24bcc9f218edbbb8fb2c1ee386"}, {0x98, 0x116, 0x80, "acb326574765bb87ac69943c8df043ec426a1a13078e9c410d2aba672dda6d877c4a7a0d0c79d6eccf693d7e886fc31ba7b2b3af7e37e6678da2089954bf53ffa8392e0263158a5ce9dd97c7e4a0a8aab5e8ba10ed4b6df13e60c4d1512c18e2ca789d212d5741f9bad13931034fd06bfaa375254055dcfdb0b85b4f0f803bc6a9885a"}, {0x10, 0x11d, 0x2d, ""}, {0x30, 0x1ff, 0xff, "cf4b089d7185d1d24e41499a15b0f65fa6d5555ba42de4859215efa4d067ef72"}], 0x5, 0x8000}, 0x10001}, {{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000f68000-0x60)="ffd1f31b355c84d0ebc0ec0920488c76325329f5aec4f262621312a4aec4fd1055a2a833b05a0701669b06004c407d1ec69008f87340d596ea5c0be1a11103e0c3dae07e2ec5f87e7b9999a307b463933f6c7c0ddbb921c3a804046234a12745", 0x60}, 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0x3, 0x8011}, 0x2}], 0x6, 0x4000) 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) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000505000-0x8)=[{0x4, 0xff}], 0x1) fallocate(r4, 0x0, 0x800, 0x1ff) r5 = open(&(0x7f0000f41000)="2e2f66696c653000", 0x80040, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x5) fcntl$setlease(r3, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000da3000)="68696768737065656400", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:52 executing program 2: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002ed000)=0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ed000)={0x7, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f00002ee000-0x78)={0x5, 0x78, 0x8, 0x5, 0x1, 0x7, 0x0, 0x6, 0x447a1, 0xd, 0x0, 0x11c7, 0x3, 0x4, 0x0, 0x9, 0x0, 0x3, 0x74, 0x1000, 0x7, 0x9e59, 0x0, 0x3, 0x4, 0x0, 0x0}, r0, 0x33, r1, 0xa) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x400, 0x0, "736861312d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r5, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a28c3e0231570a7ef87b5fc855c596bb84a04278770be0c1da73fe4a4e06010c220ed583b6e036b52ad08ea014cc6b1793b4531f1ccf9e57562859daa361959343e2461f42d05916d2a39013777cec7629f2d5074b615ffeb5c18c0b9dfa2fe2ba796fd5c4633d76241acb530d44324aae5d7609b5f2d376efe6bac449a97030d1bf2ccf28de0310696e735c88c64845285a084e5638dfe59e6267d4af6d9", 0xde}], 0x1, 0xc) splice(r4, 0x0, r3, 0x0, 0x10001, 0x0) 2017/12/04 20:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bd6000-0x8)="2e2f66696c653000", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a75000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r2, &(0x7f0000475000-0x1c)=[{0x40081, 0x5, 0xfffffffffffffffc, 0x1, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) mknod$loop(&(0x7f0000197000)="2e2f66696c653000", 0x8008, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000058a000-0x10)={0x2, 0x20100800, 0xfffeffff, 0x9, 0x6, 0x6, 0xffffffff, 0x9, 0x18, 0x2000000002}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024f000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) r4 = gettid() r5 = syz_open_dev$tun(&(0x7f0000d9f000)="2f6465762f6e65742f74756e00", 0x0, 0x40104) r6 = fcntl$dupfd(r5, 0x406, r5) bind$llc(r6, &(0x7f000057c000-0x10)={0x1a, 0x17, 0x13f7, 0x6, 0x7ff, 0x4, @random="f628c4b0db6f", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ac5000)=@int=0x0, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) fcntl$setlease(r6, 0x400, 0xfffffffffffffffe) pipe2(&(0x7f0000a49000)={0x0, 0x0}, 0x80000) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000868000)={0x1, 0x0, []}) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000417000)={@generic="974d47a4e4091dd281e1f881ebbf975c", @ifru_map={0x40, 0x4, 0x101, 0x2, 0x3, 0x7}}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x0) mkdir(&(0x7f0000a0c000)="2e2f66696c653000", 0x10000) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc00c6419, &(0x7f00006b2000-0xc)={0x6, &(0x7f0000511000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e87000-0x60)=[{0x80000001, 0x99, 0x5, &(0x7f000061c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x8b, 0x8f4, &(0x7f00005eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0x8c, 0x5, &(0x7f0000bd8000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x1d, 0x20000, &(0x7f0000bd2000)="0000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0xad, 0x7fffffff, &(0x7f0000a16000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x16, 0x81, &(0x7f0000b07000)="00000000000000000000000000000000000000000000"}]}) fstatfs(r3, &(0x7f000006f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_CREATE(0x0, &(0x7f0000cac000)={0xd, 0x3, 0x4, 0x10000000000009, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063a000)={r7, &(0x7f0000f1c000-0x1)="1c", &(0x7f00003fd000-0xd7)=""}, 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f000038a000-0xf)="2f6465762f73657175656e63657200", 0x103, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000020000-0x28)={@generic="a40da5f6108e5caed7306bd6c12dd809", @ifru_map={0x89, 0x5, 0x6, 0x1, 0x0, 0x3ff}}) 2017/12/04 20:24:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xbffffefe, 0x40a040) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4000, 0x86) r0 = gettid() perf_event_open(&(0x7f0000c2a000)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000fc9000)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0}, r1, 0x8000000, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x6bb1dd1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000000000/0x78a000)=nil, 0x78a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000078a000)="2e2f66696c653000", 0x40a000, 0x10000000100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba6000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) io_setup(0x4, &(0x7f0000d23000-0x8)=0x0) io_submit(r4, 0x8, &(0x7f0000fe5000)=[&(0x7f000020b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffffffffffffffff, &(0x7f0000708000)="59eedf03b58f3295f2f2ee97d3dd33d763ef4c2c4b0aebfaa7835760e1fb0aae7418de66d8e9e25b092de2805a6f466b2fdcb9c9f9d69efd7ad669031f2d39c05820b02ec58e43575aa2b6d1362f64afecc367fa19113989639f0f8c9dc674e4e56242d81050f311979077c1e17baea86b9b209c91eac128a8d7fb8237563f66e8576dfedf29b01fb2e0180c56f6664457031c06445937b32ad0538ce96ceb40cb947d4ca3a153c3ea6c3fd4f4c00878d0811b6ee43087b3f646493e474c45c5b4b9e4b218bba2939c92d2f61aaa18c4bc907b1bb7d680dd1f", 0xd9, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000098b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000c5a000-0xf)="38e4023206e8433e28cb990fc0f9c5", 0xf, 0x4, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000951000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff, &(0x7f0000da5000-0xc1)="31afea8e3142b3c42d8120f50e8418f38f0feda60ee40db48b5e7a0e458c55aa70b1906ddc82fa276911041613166b934397b56c9cb6f5c65bf61ccdd9bb12490794dc61443ba4b15d4f6b38fb9c539c8ac5afa6a99210be54ccea2a81fb5d35ccb0aa90e696574cbb8a0c6bfba2de2ee70599d47a01b0256d8db66bd4d0b3e42cfee7c8c632db95f7a3babdc6675429bb8c171d46c6207bfcd8da2a5a28ab18188f3c8b1322f033a22697b60c85fa527205e1bfd46f74b5581b377b636ac613eb", 0xc1, 0x81, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x9, 0x80000000, 0xffffffffffffffff, &(0x7f0000dec000)="05ce413bf0efbf80a469ffeeb65e87b0032bdbdefc0acb390076080cbb218f4c1c1d2d5d5d176dea48d124e1120bc83a2b", 0x31, 0x1, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000b85000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000c60000-0x42)="f733e4e2b7a6a2ef6edf4e7cafd5c6c0bd2073423a2d1effba8b31eb926be2becb677f799f80300e382a36ed49af351d8ded60d95575d9afa65e40dea12a068e1aab", 0x42, 0xfffffffffffffffe, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00000bf000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffff, 0xffffffffffffffff, &(0x7f0000880000)="5c61b16811006ffd3b6a3dd30fe6823ea30c02ec3eaa7522e8032da627e0286ec364d05607df7f88cdd540bf9877755ea2128d1479d81ca43b1bc0df9dd791717e9b402cda8544a355e02a7ccc64c3d7c55ce509b37b102085b6c4363ca6de6e0755473df90ab6fb8ff65013f6240f9ad18d7ca7be46f3bf04be61be1a001f2d3c35c4e7d0fb903b0ab8cc5ed85852dd427d9ba8392d1c99c134151de4d5f2ca80617577c236306148900851b170eb04e122d596f870a8aea584edf14c81da814070aa5e72ceb90d8d5dad35bc6db3397c7a9f59a5cf1e5a3d5b4f9d43c1ab7453f50cbe4925d017094ae3539730a5da76fe1be54b2ca6f086fa7dc7833c98bf1618f2dea0c344fe5647bfeedc150efd5558bfe635c2abffe3d1c28a8f9af3ee3946ea31d344434a9de9b45214b49694429417b48206c6484fffb1d6b63b3232240966b6d005f039eb013b3bdc76b2bccca74758446ac1cfb677d05e1ff2fb79e34a56387bb95dcff5f52b7a8e57dd5ad1711c5b29058be899fbcbdd1b15f22c67dd8e8341471229505da9430a41407321234a95728f9e57abe5f1948fdd279318336c5b28dd971c8877939ccde700cea97c6c41b1c3ad386e03b1989ecd8e18613e3a43814041cc90b78fb52c778b0a5de5027d2314c9b1e026ca77496b17a92a5bd5ce5d0460b17da911dfb79fc1475d443f4fb67d09b3cfb0ecd3c1767e218a4bc4dca36ca0e92ab3197d820e6e845282fab1aa0742bd9dd678cd27064bfc47048ddd742222845559ab7131eddad28f644c794c7eb2d6382925eddb2151d99dddd8af7e1048852166259e023e57aed1661f644b27b2a4e81b89845fb0490f1d7d0f5858b367fd3af44be045a2309f86e63695e2f1db45d3229c525ab7c5a1bea1c8243aa88e59bedabb63559173953ef5f2085c5dec4e44103d471b9bb2be0f614f241bb732f337d662bdf852b5ecf0fe3c20d738fe1dd34daecf43ac550824f0ba654b67be3d2ebf17a8bcad6860a5dee6f88a7500468bf276aab64ca5c84022ccd379b34fd469ad84a3cf9b485927c6040efc7a9e21e692c6f5b5aa6a41a8d3bb0186e6de5243d8019e44ac7a604460e2bd4c4b1b456e18a565fe5d8faff4fde16d7f6315cf1b4a0b343bda40c776e65e33ac927d60e0a4f6ef32dc612dc79c23969e1d96bc211c7cbc1e80fcc8d7b9c324db2400ce809e2da9db9bfe6dc6c345bf278f2609eba70a65996eae9e67dd64441a04b34acefc7fda7a39906ae571170ad9253b782f8775b006f14b0836d6554a2a01f0dd596fb0719f88c3989fa5abc20e4c97d74f804c19bdce577f6556b9938fdd86e96b083581aff3cc99364636b7d93408f313fec73c2721072779414ce36ad7505839f99c33beafd9d03e346127409d9e50a3353680ebf6bfc6eb8ab73f62170bfbb95b411381f62f618d94212cec94962698792f94dcb67813be14146dc4331e4c56f4709f6bd3c5dc9e7ea364fd8d18abfdfecdd2dd8a67ed94f67a04814914f5f6e6c255a052846a234bb5bb370c44fa09f184ad8ef424bf7206ecd913a8d0656c0eef3e329ca286149c9666907b0d2b819a1cafb7491f50f0c074f0c6694cc3df6375316ce56af5a3f5bad9673d8808a47a6eb0c7540b20ce32ea64898bfc73a1557551d158cae9e60e86d35b728712437f0db3b0f73695ffbe09f7eac0f17ff3d804acca06dd75fc75ae1246f6dac1ddb7e87a23e093527f6ddb19a9b57adb16af5022f4ecc3c6c84265878cf8300e32f45df2c4314418c5303cbe852cebe361e17d511c9eb4ce283aafd3f6950b42d11c18396636e2205fc9b4f865eab26a734749724132be9c04787a5fd482704d0b6d9d2d4cd4336bba84772dd9fed4a49e73a8831e8252a70f61c9f4b8d11d7ea27a8991f1e8acab30275ab235d52e2a8dd0e73957f936cd922d0872bff1fb133d6eac34ebacfce7e6f759e2b1acc17b4327ff1a0c47f9134dd12ef454db39680eeb98b00cacace0dc0128676be49d69ad9a69a18d2982d2bdf2c989811f471d901e1193d2ce20a2a3a93262f85c4008b07128e84fae64fc59457e308610c9dd27fd3e9e1b78a5445360bac916fa41a9be5d9163b3b44a78c39777b53ee42daa638b60571440f4f99c1e8c8f887cd68a7de366fd7a88cae4bd71f24a0b1c043a64aefb3a1f741d1a25e2ce3eb07d7e774b069ec82d32cf196696818e2d6edec5683b837094485938dd505ce43725dba947a8a05bdc26a4729f1bacb7ca784e77d9d4f4937ade493d31c7a02c0cc3ccd7d9e48e0a88214a393f51544646ccfcc7a4bc65c3f0cf0cf4e2a69acda6de3e5108ae0d1807b0889b658a5c5770ca57be7911f9dca474348d0ac8d6af3d68d12f4ed04038039117d02c91bd5f73b0dfa65b3147f895b1e8f4d9a9cbdc315185b42c7f5d43307454353f390fc3dd0588c2a2cd21e0326eff55bdce35459ad3d4a9419c2fab83856d48390d3921079f02e5232c0d59b7bfd519abadfc00403b58cfffd8dc32b0de29da0723f2e802108e19098b9716f4b11dc9a2c768dc0bfd9cf713685bc541fdea1a90d4f515348a3e5c2e3381c2a8c1854f8642af2a43a849f474b95e785d570e217a42d7e8dd68340d9ea59b648d213f69a2dbda32e4b55cb059562510322ead7178e19a97c118069df3f21ef4406a41a902f44aba31f836700eed2fa6f6ae6c116d5c066f50162c49bea6db5aec3b1b4220dcb83555446ef5322294185ff71b43efd3bc8f805ae774aad7623221af3c47f78743f335a2da6c77426b9ff1cc7f7a22e21c8bce2c65c322d8b448ef2d5c3b2c991cc16f9f81cbe9a1e72e272b824c26ebc28921d33be294da4d3c572f6649496174a505a409af7f8ccd9b823a91920b74367d208859e8ee116baf00d181cd843a85ea4542183f8b3173e6c559ad770e21f8efedd4dbc3f55206763de7413d7a4a9d0c0f7633fcb9bf963476f33a48e7fef8ed0f7152ad80d41172b85250ab4006d26065b3f2b2f104a315ed5705fcda9526e54ee8f0c05e549145845049d254461f4a143f8f51a491ba4c271084a83f838377280fbd9fab925ec3ef4fe64a61ca413e952bc074f15f01b78191adbb5ecd9482aea4bc48ca26b50ef7a8344d0a8fffc9524c32c15838e1ea536be87c994cce8abf31697f29dc065b6ffec06121bdafc2690c7e6e7130f1bbf978c8c1c688f08c8cc75efbdce37e8ca25bb98c15fd9a00f2f3038ab3d51250cd6e0093db07c1e855e44b64e1c785634d6a2f6a3bd75068cfa63c85684b549c235506c00794fe63f0cd05ba0cac11a654c5ae6a45436792c2c17e1c6024fd89fcab2f7b4bb36ba5ac115b5728c7194ef34b0ce5f6e3fe3829684052855d06c151e22d58ce32efd470f4cdfb3d881b98c60a20a8c4437231e3ebdf0429ba19d3426f6ad9a6495b54d5539cbd852554630dac600aebeeadc71f72043258090abb1bfe71608d39b31fa6c9395e1a8cc48ed9c0fa4f9738ff78380a54159fef37e83da41aac2fa527c1e159ea25b3762d22559515eb70e306ff83f6a1776c5883fc0adb0f2ebe282d00d996563d144d8bddf715bae99e7ebe46d0fabd901d71fcdd84be9fa860d28c1b5bd967ae611608340009b6f81a1ffaf68a3051c2a74d67762fcce4514d58621f9534695e5e1d9444c98091335a23556d027298ef5cf4da39d1d711d55608cd8866fea413f7ad6155b963f479ddc0597149b5c1dbe3f6629b8985dd18592c601fc182512e63f10c0792d2afb193531d34178933592db16fe1f274812ecabc325f06beaed456303156ba84ace42344556aca094f557d1c5aca5647f44708e3dcbd38721f84076a7cc20d6caab1675f9a18d2987c2a63bda2b1e5debdd5e4bd1e4e6029cbb3693135bc3887776ef34ef03c0071ab8eb76dc25433d93d546ef35b2f0f41954d09cb1c724bf02671f9ff66c22b990a489c15050c6ea4d019b632016dea8d4387b7d380f386b80caa38609bdf678d9abfe643005ba0e8854f44e8a9b928f4af7a9eada9d675f02d060ffc1acc2c13a3db8f4fd88dbd914157bc4aafe235606d75d2db817c958a6327d3f008bf7b6a8958e80afe2ec4baf6d0809ea8af559519a3a36959af05b8f019f0aa9530c5fd07b97ab88d305c9993b64591b60d011d4340053f57c4a6a1dfc772314ff52084da0ef954ba2d01eafff7988fe9017b2660781c976b4e16632ceb2a071c052579c5a5e10d2bcda53ac578e456340a0ca094b9b37e5669bc0687811856ee0139402df46d8205782ba3611eb84ea3c58f9d2f31b30bd0cf0093e328431cbb7aa11373ed5713863770bd51b3aaac1e0c8c65f824d561a4decd69f46751b5aa39773ea3e277eebbbe98a0653b4f5f217d3852b34d36136655f0b5d3f6334be82db0c96b1cd322aab3b2841eeb2e3cfdf3628250b7281a2dd0a3777be0d57a9080ddf2f18be7cfb9053b3433c4f95f0c6499e218ea6ef03efe387ab211ef7a9433dfa757c1f10ae0887bea093d7252ca2a652f5c66d70efd56b0edccedda9bffb9809a0ca035df78299bb87735cf3fb9b6f4c597d2bc5aa97490f663dcb7f20033b73d01446e7f32f4d3f47c86188b27dd8876a82897ed14bea055ec58cc018b4c9340f9c26b225f48de3e35513e4ab6f5bfe71584249ed9bffdd88884620eb86dcfdef2ad4d0ed62717f5daec0c20d9f4edc1977a57d3d694a41b6fb81345c4f1a5088f5be278138abd8a3fd82570040b6342f20c14adabf445100f58893f9b22eee4e06bbbf868992e2e0a42ea8e7af76e451774e8ef94f6a4d8f518eb95ff288d6ccbedcc2d279b7473903212d6e77a0d2079a85e67c23fbe47de6b24953e73f133a2ff2e6e4cdee7becaf7f99934bc278f21f66e9ae15579a9f1193a8c1ef63e080becb5af9cbae8f1448838897d3419ed0fde7bb65c0db3ffdf4a26d8fe35207d1d80dcba886d2e87c7e37b60a156c8d1e0a4adc82e38acc30e6c31adbbecdb903022e1251d7158340b31e9830f8c69d781ff01c2e605e9bd05a7828d40d6799af50ed8deccdbaafdcf20144c0f34932f560f44b85cec8b44e005f32826ff6db266798883a17bcf6993530f4850d1923ac243d938e1cf90440c572f14723d4b9137608f1925d797a62ec7a62c052abf1d1594778cc8692c12574d5fa5091c0be1336e876e2705b3f58ca0c409a18c8e8591a04f710cf50568dbe2e7bd105fb9b003f0971a265be023822eca461277c6a581d81394c43d94bab4fe42e2c6e48693acf418184e94d998941f55378081798fbf3406e27f3f3164d11a03c8095a260b78f6ad34bc9742e6c3d9a9323c971839678b711ab8c1e8e098b65e0f9481fd2092d1af8d51a922b60180bffbd8201c37f60730de7cce5e2522e6cde83c8f267677b6de79eb81bd61f2d5e73c43349c116cb26981525dd20dda87131480c7729573c58e76ad2fe107caf9901a05ae7516dbfd679c4242d0bbc160559b94e4128bfc2d653981c00dc5964ba2e509312560155bfe69d823af202b91d55f9ad409b2ca63a24db4df5e07fe636e3999f6dda35b8b415d03cb2022ae9fe589fb47941de1731862fbc97f44410053ecc874a2abbd179d430f6c6bef7c0b6d6669015ba7113dd17b2df36c9efd9f8cbdd9342a9d0794e4ad0ef36dcfb080b4555f0ded447d8c612e7ef4b3c296e4f0eb43177a9fb4d75e70747ade2052e86ee8a62ecbba3895fabef9a07fb3d8925093ccbc111f17006c91e2ca5313cf3b0cdef216292723abb7cd9865c0a2ae5a", 0x1000, 0x1f, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f000065f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x20, 0xffffffffffffffff, &(0x7f00008da000-0xae)="59f3ef74fca64c07e03ea538bc22840e9a76dcedabe46527febb938bfdf04c3f6b7d136d18d8e3bc83cc1a6fee3acb4583207f4140dee5932e045fc20e1cfe3a3f233f0cf28b943807a9441ce40ee3d9d235b475bee7355a8d825760bbabfa328c0e8c9c7014c5291305d90b4d30c31aa71399b622387391281e713b88ca99e45a05c3eb5c4596d9e5165d0b8f030cb3c2e8f96f748956e1ee937fe5ccfd6e23835c8ea57ea1014bfdc87e904cf2", 0xae, 0x1000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f000021e000)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000399000-0xa6)="e85b2a8d370cc9c992bdb12379a54362f62d02272ad3c9864476544bea7e899d1944036325b3d8617e504f657c3568692a24eaaedf67d10ff46f33f77f6d241834ac699a9e536cbf99c2ba9420f44e74334a6a77dccdfccc70e854541c17589438ccd86f8d291790fa0654545eac05c378255084c92e1b47ee389d0d9142ae1d844183815125a98df615cb597c196c197e85c6f42cba3f51a4d73f561ef74e731a340ab609e6", 0xa6, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000a75000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlockall() mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a4000)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000173000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f6c0a48d811b50e2153b82184f75e1ea"}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000146000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) 2017/12/04 20:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f58000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffe, 0x0) r2 = memfd_create(&(0x7f000041f000)="2f6465762f6c6f6f702300", 0x3) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000106000)=0x379, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000656000)={@generic="366d87c4bb39eda2335bc42f07a7ad70", @ifru_mtu=0x8}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000582000)={0x4, 0xc51c, 0xffffffff80000000, 0xf0d, 0x7f, 0x0, 0x7, 0x4, 0x4, 0x7, 0x2, 0x5}) mremap(&(0x7f0000508000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00009df000/0x1000)=nil) r3 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r4 = memfd_create(&(0x7f000025f000)="8042", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000c0000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000c59000-0x4)=0x0) keyctl$read(0xb, r5, &(0x7f00000cc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000b80000-0x5c)={0x1, 0x40000001, {0x2, 0x3, 0x1, 0xfffffffffffffffd, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r4, &(0x7f000098e000)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb300006b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4e900000002f47d3fc1dc3e90681ff1b071d125bacdf8db704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r2, 0x200, 0x6, 0x3) socket$packet(0x11, 0x3, 0x300) getpgrp(r6) write(r0, &(0x7f0000f84000-0xb9)="8745a59591de91ac241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af81084775cd99187d5019609c5696626ad2351692285200000000000002007ec0c28234c3f9265b5f169b0fde34797bbf7c8729fa633639eb4e6a42e852d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d2310e12d3f43fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2", 0xb8) lstat(&(0x7f0000d06000)="2e2f66696c653000", &(0x7f000051d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e97000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x92, 0x3ff, 0x400000205b, "455b7225fcc58e2f3da2b52380cf381ba47627b55d07539d06f0779bece8fb9bc8719b892bb8c800fd26bc76d577be0e670e9fb7a5e31edfd0eaae600cb380aeecd4d8780c2e9df90fcdde8a4783f979"}, 0x160) setns(r7, 0x44000000) sendfile(r0, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x3, 0x200, 0x44400006) 2017/12/04 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f02000-0x78)={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) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000003, 0x100000004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) sendmsg(r0, &(0x7f000012a000-0x38)={0x0, 0x0, &(0x7f0000c20000-0x10)=[], 0x0, &(0x7f00005af000)=[{0xa8, 0x102, 0x1, "f132f75650be547354f1736ba9784361a5e51fed8d30ae3d7186f743bfb5aaa93d120c2da41f359a03b4e92962ff055574cd4984abc6be77f21b8fbbb01620cf5dd5574016029afaed4176e954dc9871a6fb04b823cbfd870145953aa4f4cf902ddf684893acd9c7c12e0220d4e44476c8d68ec5b5354b7011eae11e01597f5895217527a3c514aecca284b010cd7fab245c663e97"}, {0xd8, 0x10d, 0x1, "b4dfdee358a3036f13eabe208e30ef7a29a611fa3a6151787b25eb081846c73809a3b0db9911a8fc1be11f475e36c678a62ae1ece530b2a8dff48f60854739781a2e4147f174ef7b7188e53fcabd4d05306d824a4ed4c93a06ae16fb717ef1addaabd78735206a45251500420a527c0d6479ad874a7ba4babba1f3106dc1597133191c6ec9d663ccfe2d83b09d54edd720a0f6cf67c8bc89c2e7582ba3919a647f24952bc68f05cadc9cb3f88b8593039d07ca647a053e23ea2f6411a060993bbd8e"}, {0x18, 0x118, 0x1ff, "41ebf700102f"}, {0x100, 0x110, 0x5, "b3dd87ee0b7f4d41975087c17a86469e622e0524f09b35493de246451f09a28d34d49559fba302f2b0c50bdd56f5bbfaf2ea6afa34765e97e78b326f4a481d7f84c6cc6f77d42e8e6772d8db4d3bfbab0cc53cd270ed2e2ff281593cb9739a2042b5a85812900a6a7c41fc8b2af2f51355f3af48c9dd9b48be6ff5754a0c681e2e957ad594e5f17609926a7e19c68d8f8120bfd860d46b32b0634278daf6321ce7f28a669c56b2ff55592b5684629d99a008d4c971a4939981505a6b8f604864de1d912d2e6c0bf5d1290478bc3e2798bf9b193138a08ac3482f08d47e23462e8d7db78b59edc61fd7cff6b1"}, {0x40, 0x102, 0x9, "4bbfc583f196391610064a161d53f824a53065f54bfc433abe3ff24227aad073b7460cb9896c177c2b9c"}, {0xe0, 0x19b, 0x7f, "99111e6e007ab20ba017fbea8a8a20cad242c823375ea9ba34901f2c61f64c9c5b342d097aff795cb9f94f947b04a1e7b2fa13b342ddbf24ddecca401acb67120e96a9ab7f614b14bea370202843d5b66327a7c1f3ebc2de0960092df74f1d10a47ba5e02bd75b0be6a405cfa5d64958c97b10af0444585f5e59f93e9053ad6b31909e43982f08020b4a13c222e1da80eff8b2ebc50e70cccbf3759f12212c23c19bb0b65ac99b630b27d33a9916b049f4dc1028bfe3b2752ee97e655181098a1c050675109a7c89b25382a42969cc"}, {0xd0, 0x10d, 0x1, "946699c0a49f041b74981b74982db2d4be0593e9e284dd8b29f508e20c9bbe5348b32f2328eb00c3a0652f6b18d5824f0e019385869a97168c282865ee10bc855bf2b768f0cb7617cbe372236b7e93ba15747d0cdf3e7d3ba8da826fa0cb863ad7403fedf6a90ac5d84e305cf024240443e78f5775ee61c00eb1999b5c456d286bb45e6b1213adcfeada853fa97f1d3129517d88b2bd1b8d8878aa34479eb0365821a0b1db6b131cc9b6aa40a1869d9419d1f41a8145fb057dc19b08bf"}, {0x38, 0x10a, 0x100000000, "4acd93faaa3404e530d85b93cda89c01b7a78c26c0ec341a7cd1b463bbb9d689a9c8"}], 0x8, 0x10}, 0x0) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a08000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r1, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f66696c653000", 0x0, 0x1) mkdirat(r2, &(0x7f0000e4f000)="2e2f636f6e74726f6c00", 0x8) sendto$ipx(r1, &(0x7f000027c000)="631f000000dd", 0x6, 0x40000420000840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x100003, 0x70, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x1000000000089ff, &(0x7f000001f000)={@common="69705f76746930000000000000000000", @ifru_data=&(0x7f0000002000-0x20)="c6ecffff00000551f8e804911e70c0a100037930ab400004000000000000f008"}) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f2c000)={0x0, 0x0}, &(0x7f0000f21000)=0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0xfffffffffffffffc, 0x400, 0x9, 0x7fffffff}, {0xffffffffffffd, 0x7, 0x5, 0x6}, {0x9, 0x1, 0x4, 0x4}, {0x7ff, 0x80000000, 0x6, 0xbae}, {0x1, 0x5, 0x10000, 0x9}, {0x99d, 0x100000000, 0x1, 0x7f}, {0x6, 0x8, 0x9, 0x0}, {0x8900000000000000, 0x3, 0x829, 0x40}]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000004a000)={0x7, 0x0, &(0x7f000025d000)=[], &(0x7f0000475000-0x24)="407d2873656c6673656375726974796d696d655f7479b7652d75736572766d6e65743100", 0x3, 0x12, &(0x7f0000ee6000)="000000000000000000000000000000000000", 0xd3, 0x0}, 0x30) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:52 executing program 1: gettid() get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d49000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x2000800) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f84000-0x6)="6c6f676f6e00", &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000094e000-0xe)="2f707070313a73656c696e757800", 0xfffffffffffffff8) r2 = add_key(&(0x7f00004d2000)="73797a6b616c6c657200", &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000062b000)="3cfd2a80976141c36023b146380cc8d10f82683e911636352e6f3f31f5245fe7c12abf6cdf78a2ac19e69c59ef835d3093ce3946cb72bb26f7496a789ab94d4fdf4182e4490517eed638f516b216c346368f46262cbf6371ac9311a8f0eff44050e7c8fcdf04a4fddedad725bbc0eaf5195366c19ac80bffe314852e9910107cbb2762e6b1a4db8105887f0bf2cb50ca0ca93121931ea24109a1b61b64b180438be3397d2c0a7b7cff2576bbeb2e2f78461f138ab25c6c194a6196308b010a634ee6c99095d8", 0xc6, r1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000ef3000)="6365706800", &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f83000)="766d6e65743126706f7369785f61636c5f6163636573732a6367726f75707573657200", 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x1ff, r3) r4 = request_key(&(0x7f0000003000-0x4)="64656f08", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x26)="73797374656d776c616e30656d31656f683026216e746465762b2824402f2d73797374656d00", 0x1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f0000f84000)="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", 0xffe) request_key(&(0x7f000084f000-0x8)="6c6f676f6e00", &(0x7f0000850000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000673000-0x1)="00", 0xfffffffffffffffc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="37726c717965000000056575656175746800", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6b3bc5cb348c6c9cb29ee40da190d08b324003f34a9b6f0ea375fbb7e47671ca100dd60d94f0200bb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d6800000006040cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f495358478281ca0732", 0xb6, 0x1) setsockopt(r0, 0x10e, 0x8, &(0x7f0000001000-0x1)="", 0x0) r5 = socket$inet(0x2, 0x1, 0x1000000000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f81000-0x10)=@common="00000000000000000000000000000000", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r5, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000e7f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000f7c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000080000) sendto$inet(r5, &(0x7f0000f7b000)="02", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r5, 0x0, r6, 0x0, 0x40, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000611000)=0x81, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 2017/12/04 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) readv(0xffffffffffffffff, &(0x7f0000576000-0x60)=[{&(0x7f0000f84000-0xf6)="", 0x0}, {&(0x7f0000bb8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000156000-0xf0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000cd1000-0x3)="dd") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000162000-0xc)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000af8000)={0x0, 0x2, 0x2000}, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)="706167656d617000") socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000011b000)={{0x199, 0x2}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x21, 0x6, 0xfffffffffffffff7, 0x9, 0x7ff, 0x40000000, 0x0, 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]}) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0xffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000015000+0x35e)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000008c000-0x53)={0x0, 0x4b, "bb1f865f5697fced6fd98257dc3d4999a9cd5683ef6e5d37babcfdd165827563c63e75be61e27dedd4486e0cb9f32bc783f29c4fa6c41443cd8acf8a22668c61d35c530a828f79dc919800"}, &(0x7f000042a000)=0x53) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c8d000-0x8)={r4, 0x4}, &(0x7f000011c000)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)="73657467726f75707300") sendfile(r5, r5, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/04 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f00003fd000+0xc4a)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000)={0x1, 0x18, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df8000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ea9000)={0x1, 0x18, &(0x7f0000402000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f08000)={0xffffffffffffffff, 0x18, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f09000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f09000-0x4)=r2, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f00009d2000)={0x200, 0x400000000, 0x4, 0x3, 0x3, r3, 0x2c}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000)={r4, &(0x7f0000989000)="ce5af715315d9f310c7f40787ea435e3fce9c99d6b1d12095ad6fb7b74450ae781aab10833ff6f015ce91748b553cf56ba303f452cdc29a989c9a655c22fd91d903fe6f9df319f559e05ca297a38e55e244662e87157f8f6294a86058a8eac84dea3146f3ae267f157d54b1170efe2755a696588711f19cca9b43d89076a3476b4594e74f556c04f008d1388882d44dc2599c7c6092fc149e91efede228df9994a6a748800c0a33d4cfeb91513baac7266818aad"}, 0x10) socketpair(0x5, 0x1, 0x0, &(0x7f0000389000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00006c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f05000-0x4)=0x14) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f000099e000)={0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffff80}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000f09000-0xc)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00001c5000-0xc)={0x1, 0xb, 0x9}) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet(r7, &(0x7f0000f06000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r6, 0x29, 0x406, &(0x7f0000f04000-0x4)=0xb, 0x4) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000f04000)={@common="6c6f0000000000000000000000000000", @ifru_names=@generic="f124caa40fde4c783b9e4ea1cfdae5d2"}) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000a52000-0xa)={0x20000000100404, "4fba03f604f6"}) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000f06000)=0x0, &(0x7f0000ef0000-0x4)=0x4) connect$inet6(r7, &(0x7f0000306000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4c}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00003ec000)=0x2, 0x4) sendmmsg(r7, &(0x7f0000b1d000-0xc0)=[{{0x0, 0x0, &(0x7f00008fd000-0x20)=[{&(0x7f0000062000-0x7)="2bbc8f141e154d", 0x7}, {&(0x7f0000dc2000)="a303c86de5d9e63626ad970abf0367c29d3506a04886f1c45b178e488289aa96940733aa", 0x24}], 0x2, &(0x7f0000b87000)=[{0x58, 0x10a, 0x10000, "baf17e31831ea9f4956e3d7fd36827e5a3b5a9f09323b4f0930daa0eef34042141ccd87514034d13d5798a12e6fe0c5a0a0617410becbbc1a4afdfe53479f3a8c31e812db7713f"}, {0x10, 0x1, 0x1, ""}, {0x78, 0x109, 0x6, "6844d51d76e9055183eca0167f950a31dc436bb0eaeb8e203c5a3b8dd0d63264024c91d6b1b9124c2b457bfda067881afc1997f9ab98395767634c4f76bd2417d294d5c937623c6ce206d6ada7adfa6341e304b38d8a4782767c9dda6bca36b877599ef026"}, {0xa8, 0x118, 0x80, "e4ab1024fb43840a111b142a7bbc700618b618898bb47d277230bd45ca67315dde6bde1b1c64359c78536313198d8874c8bf91072c23947f83f18233b79b28ca85b33662f6996c13d66b063b85d01c117785cdbe21f0967f0054e4ba7e45e3f301d9cd250e829f392b7a4138be46b5703cf524a34124dbf78bc271b6b862e3114a712dac8ddcd49571486c0a0565f770cb394084"}, {0xe8, 0x117, 0x3, "b987d6a23e45c12454ed15704e0d05afd245f9afc36c5eabef97429351f26027e2a29d7ad16e00cc24581ff7822b1ef3fe017110e93a68e80dd635f839074a62713047e6af5bfc515dc37a00e0c9a107a96909125eecd3e7ce1c74aa85faba7825892532dd4ee6b6d8417b14e001c82baf4c389640bf97b905cea8da621081ef9f58a4c15ae82027ad23a15faeaff8eb60213db98b66be2052c92e1e191f09797020c14b1d039d1c4969b7d7212ad1a35d8714ea3a7743d8d71c16de2adf899989f7516b03e5ce87a13f04bba757b44b843c"}, {0x1010, 0x0, 0x100000000, "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"}], 0xa, 0x40000}, 0x2}, {{&(0x7f0000405000)=@ipx={0x4, 0x7ff, 0x10001, "0a90dd8de5fd", 0x1, 0x0}, 0x10, &(0x7f0000d0d000)=[{&(0x7f00005d8000)="299f7da213182d0585390b95193d4a24017d8000acbed347ebe5644e3e83af9f885eb0ff1b426350fe32a7c0746885ec5c4a6bbcb38163defcd36610e63b3cfede45fa075f25eaccd1f81f36648f9a48d1350b884d030fddf8a78081296dd43b16299107af2075c360f8786a74d247ca12c300f8e4ca63bf70c1b58e4a2fa14a6dca0ca55725d5e005", 0x89}], 0x1, &(0x7f00006d3000-0x1170)=[], 0x0, 0x8000}, 0x200}, {{&(0x7f0000dc7000)=@nfc={0x27, 0x0, 0x2e, 0x2}, 0x10, &(0x7f00007a5000)=[{&(0x7f0000a24000-0xe2)="e9469a4e9b66c8792575e25e5da03d2bc1f06528d27186016ac0a14113fcb267f20b6d3f28b7e50cadf64cfeab14a5cc5af10aef183c2b6cbeea853c0b81a70e09f4f9254f536503db04653c6adac17bf14995ffb45e95d9c101e4707c8b7775006981049f08978acfbcc42c25087e2b1e6296f09d195ce282d9f000cc80f5908bb670908d13265632bcfdc2912bd36002eec3e8431328c7d0c0faf35f576831622d16d377145a58a7938ba4db78960e2ffff6849481803bf71bd380af9752fc0922165b216b6bb6b2cd0ef9de35eed7ffb6fb48840c9ae0df0e42dac084fdff8a1c", 0xe2}, {&(0x7f0000e43000)="c263d7a87b0549d737b45840d8fdaed02d41b805a4388ad854179e12767807b6577fe01af5f43cbcfb9a523c8a07d57a594f22005cc8eafc8f4007c0449ae017567fc2322dfaf4d0ad9cc0c0a86d9e22065b57c2138857699479590549b302bdaf175b193f5437f12112969f3658d6503ad998350969316d7fa9dbf29df561c222713d5f0741f1e35cfa8af5eeb88ae152d9507e722a1fae03cd153037e40a186c16771fd40582c324b0be63c2ea8cb33769d04cbdf8e164ffcf3ed1b5b1c76802", 0xc1}], 0x2, &(0x7f0000f2c000)=[{0x108, 0x118, 0x1, "32c208ad79e37d35f8ed9a725e66e413284e1eb81c308e38fd46238d7dfe50cdf19337089c51c92b50827b12abbec2552ba3d92489ec529435f00316daf5272a35e8015832bc959224431dfb53f9c00cdd8ccb5a4623faf7320bff420e0e4c42bb987f83cae10e5488f71d10965d4f0196a588d1d823e3955688f2efae6fc8c8168bfabd0930d8dfea0ca902c09e2b80516c191e5ea628a9e1976f60a7a957ce3d66d82db080362137a9613206ffd1fcc51d38f5d64694f35de5d2ae6424f6cb83c4b2515cb9a8e3eec93ab2acd4c437d89fd8fc9218f77aa00ebd2e6d6251c903f25283a17b138cb71ed60eb627ee67b89da63b277e"}, {0xf8, 0x10a, 0x6f1, "7a77b1dccf2974e1794ccc85d3f3b3f6ef2db5f80f9b988fdd388bba4966ec194eeb3812c119ee6ed6b0a0a454838aef55c83470b1cb19146abe25d38692152597387bf11db4c14bc47a2a344dcfbec08dddd1c8cbc4921bc8b27cd434b827b10d7af29820041a486720ae7ac4ff0fc9915db8b9b90d0b8340a11d303e2e0fd97f4856d5116db2ddc2b168b8318b2cee3475c253081093424c81ff6e6f58c10a71bd57e97e7dc180a9e6d9ae5fae4e1e80ce22ec3c32bb89f9ec39db7a2b4be71e95bec043233364a61749453b4d4b45f6e04b51895680af8ae3204bf7ca932f61ec85ea828bf3"}], 0x2, 0x84}, 0x4fa7}], 0x3, 0x40) poll(&(0x7f0000d0c000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r7, 0x108, 0x0}, {r4, 0x40, 0x0}, {r0, 0x20, 0x0}, {r7, 0x12, 0x0}], 0x5, 0x5b) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dc4000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2017/12/04 20:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x80000001) bind$inet(r0, &(0x7f0000a30000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000423000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)="7070703100", 0xffffffffffffffff) keyctl$link(0x8, 0x0, r1) r2 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e66000)="2f6465762f72666b696c6c00", 0x4a81, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000a8c000-0x20)=[], 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00003e6000-0x20)={{&(0x7f0000d89000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpeername(r3, &(0x7f00007c9000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000240000)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000299000)={0x0, 0x10000, 0x0}, &(0x7f000093d000)=0xc) poll(&(0x7f0000d50000)=[{r3, 0xc31b, 0x0}, {r0, 0x400, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1004, 0x0}, {r3, 0x480, 0x0}, {r0, 0x400, 0x0}, {r3, 0xa282, 0x0}, {r2, 0x0, 0x0}, {r3, 0x100, 0x0}], 0x9, 0x1000) r4 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x0, 0x8001) r5 = msgget(0x1, 0x0) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000435000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 0x7737, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x1, &(0x7f0000d09000-0x1)="56") setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc4000)=0x5, 0x4) request_key(&(0x7f00008a8000-0x5)="6365706800", &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000910000-0x5)="7070703100", r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000eed000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ac8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c0000)=0xe8) [ 71.156878] lo: Invalid MTU -1530256143 requested, hw min 0 [ 71.231460] lo: Invalid MTU -1530256143 requested, hw min 0 2017/12/04 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$urandom(&(0x7f00003f2000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20001) sendfile(r0, r1, 0x0, 0x1) r2 = perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x8, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffb}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x1040, 0x49ac, 0x10fef, 0x80, 0x6, 0x2000000000000009, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000641000)=0x0, 0x4) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = fcntl$dupfd(r1, 0x4, r3) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f000031f000+0x2b7)={{&(0x7f0000673000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00002ff000-0x10)={0x6000, 0x111000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae7000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000872000)={0x0, 0xffffffff}, &(0x7f000018a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000759000)={r10, 0x10001, 0x4, 0x0}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000e7a000)=0x64a9) ioctl$KVM_RUN(r8, 0xae80, 0x0) r11 = dup2(r5, r4) timer_gettime(0x0, &(0x7f00000a2000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r11, &(0x7f00000d7000)="0000000000000000000000", 0xb, 0x100000001, &(0x7f0000bd0000-0x10)={0x0, r12}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r13 = syz_fuseblk_mount(&(0x7f0000986000)="2e2f636f6e74726f6c00", &(0x7f0000fb1000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r13, 0x8004e500, &(0x7f0000000000)=r13) dup2(r2, r13) 2017/12/04 20:24:53 executing program 2: mmap(&(0x7f0000000000/0x599000)=nil, 0x599000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xc86a69428ae56848, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000281000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861332d3531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000282000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000285000)={0x0, 0x0, &(0x7f00001d3000-0x40)=[{&(0x7f00003c7000-0x7c)="9da4b1df7a6f874379630108ae67b90c08934f898ff8082f13a0c42ec12f9a39eac06dcaf9f0f3a1bad127d92f405bbcac6f29eb9cd29583127228aaa471325797d21c17a5a70b98d981476f906a392337ed95e11827dcbed47b653c694f9efc9a32c3922716d7140f6f08f9fc2989706337cd236396fb23a6ab8fdd", 0x7c}, {&(0x7f00000e1000-0x14)="23b9fa75bc562937c278e473d75def19b5963e9b", 0x14}, {&(0x7f0000286000-0x1a)="916b394dc84041a3084d905f3295e077ffa72b33d8e0e9c3022f", 0x1a}, {&(0x7f00000d7000)="dce469025473ce84157414b4d0edb4761cf207c57eae748f5554d027cbd295e328f5844fb4aff347ac1243eadcb565bc06fbecf2d097185abd07fb6a7cb7597a061496596e12b68040843ec030a5406c56ecbc42e84460e03316cafbe0da59eddf282a3cc79997969e97c31b487ea93368d6a272db6ccdbc3b9fbf738c956c2a23101368413a2ac7c1f166db33f0821bfbadd6a5b78e359542d6ea43ed7b5b113870eef4cc19c2dd3d4cfc52666970ac11c75e6ed73bab4a9212b2ca1cc05beb8cf0c7ff7bcf7071b9", 0xc9}], 0x4, 0x0, 0x0, 0x0}, 0x80) write(r0, &(0x7f0000284000)="c2", 0x1) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000059b000)={&(0x7f000059a000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059b000)=[{&(0x7f0000457000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f000059b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00002c8000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000494000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000058c000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00004ac000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000292000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f000059a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x5}, 0x40001000) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059c000-0x30)="d3ab27191a00235f00602dffd2000bfef9f305a4b200e1ffffffff0800fedeb4a507ba97021e00fec4dc72ff0002b9", 0x2f) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x40) bind$alg(r0, &(0x7f000059c000-0x58)={0x26, "6861736800000000000000000000", 0x20f, 0xf, "5f5f6362632d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$alg(r3, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000058f000)="6f69455af955717c3bbd6bd50e17a518bd3a3dee194d38a5fd116821762794b0b39fa803f53b30da3f22d1106264b7f998003f6a19b022db5d1563620dd41eae1cb451479617d56ad35336558b651d34d5537857d599ab17902cb196fbab4380d26ba63cb45b876d81908ce98c2fd08fad314bb608f8d368740638c8f8f04d78c899ad9cfae593b013f1235895708594ef4cba2a6146f40d3f", 0x99}, {&(0x7f000059a000)="c6cb38ff17b5420d65440cb87395256d7b66d157b90e34b1c045ce4189f5859c9a7795496a9ddd8b9b0ab57df8103c38e67303cc0e2ebfbe73b04379cb692cfd907d5974f7439c8bcc7b96931db77358ebfbc3bda7664be193a47c6b4593f45ead2532ca2d7c54e107660c065c4efab9af721a2d83c8c9a5b93d2bc8d8636fea", 0x80}, {&(0x7f00001ff000-0xdc)="89b0b48dfbfd8cd0325e35d7c865f5f342aaf2c66ffce662b35301b06a2755dd75e8e66ac8145c3e18fda9a18fcfe3b493279c640131257046954920c20f0c5a44894ff4fef73132cc74f46f34059aa47f57e551e713c05c36eab747255756d35aae8d160adfa8ba03b07ac1ccc19750729afb5ba88a8b3a328a74241a25fa53abe5eb2063ef340c6adaa4cd143b954c7040fbee4743658333e5e1ed7212e532b2385003f77235ee91bdaa55daecd88dd6ffd317949e5d812ab582b40a18698749628e1dd6627ce739c1e9c594de2910cb6aaf88ad6b2b902145e28e", 0xdc}, {&(0x7f000009a000-0xfb)="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", 0xfb}], 0x4, &(0x7f000038f000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x20040014) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f000059d000-0x38)={0x0, 0x0, &(0x7f0000598000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x40001) 2017/12/04 20:24:53 executing program 3: 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 = socket(0x1000040000000016, 0xa, 0x7f) syncfs(r1) munlockall() setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00006dc000-0x4)=0x6d, 0x4) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000add000-0x4)=0x0, &(0x7f0000b95000)=0x4) r2 = dup3(r0, r1, 0x80000) bind(r1, &(0x7f00005fe000)=@alg={0x26, "736b636970686572000000000000", 0x100e, 0x200, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a62000)={0x6, 0x0}) r3 = creat(&(0x7f0000004000)="2e2f66696c653000", 0x106) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000015000-0x4)=0x8) r4 = socket(0x11, 0x800000003, 0x85) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r6 = epoll_create1(0x0) fcntl$notify(r5, 0x402, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000f56000)={0x40000010, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000016c000)={0x0, 0x0}) ppoll(&(0x7f0000006000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r6, 0x0, 0x0}, {r6, 0x0, 0x0}, {r6, 0x0, 0x0}, {r6, 0x0, 0x0}, {r6, 0x0, 0x0}, {r4, 0x0, 0x0}, {r5, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={r7, r8+30000000}, &(0x7f0000012000-0x8)={0x0}, 0x8) read(r2, &(0x7f0000876000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf) r9 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)="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", 0x1000}, {&(0x7f0000adc000+0x2a3)="8391317674a7af4991d52d4e513af710be6e1a8ad90e98b2c4919d6e6168706e1889278213a6a807f7b353a0b78644a5ccdbdf96e4bd94e73ee2f12428b2b707eb83b21cc4c800ad05822e5ba96854cc3fb2c605b91819e34fa3cbf1a1090f54e4c56ea89c97c8439702e3af5decf74c11", 0x71}], 0x2) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f000036c000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f000001c000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/04 20:24:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x40) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000)=0x2, 0x4) setrlimit(0xc, &(0x7f0000012000)={0x1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x6a)={0x9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x6, 0x8, 0x5, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xaa5d, 0x4, 0x165}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000011000)={0x2, 0x2, 0x7, 0x6}, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x9, 0x200007fc, 0x0, 0x9, 0x6, 0x8, 0x3, 0x80000001, 0x7ee, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x90, 0x1}, 0x40000c0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000012000-0x2)=[0x9]) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0xffffffff, 0x100000002, 0xd22, 0xffffffffffffffff, 0x4, 0x9, 0x1, 0x9ed, 0x3}, 0x10) bind(r1, &(0x7f0000004000-0x60)=@nfc_llcp={0x27, 0x8a, 0x4, 0x7, 0x100000001, 0x6, "28cadf26af0c2a03e8d7e707c3436ad2dd81d77ed2a59d30f8394b6d84b043f43c249686401f32d6374821784098e3e0529d4a85840ecd4e25cd036265afce", 0x7f}, 0x60) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000012000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) io_setup(0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/04 20:24:53 executing program 5: getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") lookup_dcookie(0x10000000fdf, &(0x7f0000619000-0x80)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) mknod(&(0x7f0000e3a000-0x8)="2e2f66696c653000", 0x8040, 0x1) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d98000)="2f6465762f72746300", 0x301000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a43000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fe9000-0x10)={r1, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bd7000)={0x0, 0x4000000000080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007ea000)={r3, r2, 0x2}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c25000)="2f6465762f72746300", 0x404000, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00007dc000)=0x82, &(0x7f000002e000-0x8)=0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000545000-0xc)="2f6465762f72666b696c6c00", 0x41, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000651000-0x20)={0x4f0, 0x6, 0x8, 0xbc, 0x8, 0x2c48}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000004000)="2f6465762f736e642f73657100", 0x0, 0x80) recvmsg$kcm(r6, &(0x7f0000e60000-0x38)={&(0x7f00004ce000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a2000)=[{&(0x7f00007e8000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eca000-0x7)="00000000000000", 0x7}], 0x2, &(0x7f00000b8000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x1ff}, 0x2002) ioctl$KDGKBLED(r6, 0xc004510e, &(0x7f0000ca6000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) close(r7) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000071a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f000072b000)={0xffffffffffff399a, 0x1, 0x8000, 0x4, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000f06000)="", 0x0) 2017/12/04 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b04000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) r1 = perf_event_open(&(0x7f000007d000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d46, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000670000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0e000-0x4)=0x0) getpgid(r2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x9bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r3) sync() mkdir(&(0x7f0000a98000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x8001, 0x802) mmap(&(0x7f00006a0000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x2850, r5, 0x0) mmap(&(0x7f0000066000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r1, 0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0xa)="2e2f636f6e74726f6c00", 0x0) fcntl$setstatus(r1, 0x4, 0x2800) fcntl$setsig(r4, 0xa, 0x1b) symlink(&(0x7f0000bb6000)="2e2f636f6e74726f6c00", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c2f62757300") mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000059f000)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000ccb000)={0x6}, 0x0, 0x8) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) getresuid(&(0x7f0000069000-0x4)=0x0, &(0x7f0000805000)=0x0, &(0x7f0000006000-0x4)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@file={0x0, ""}, 0x2, &(0x7f0000438000)=[{&(0x7f0000e5b000)="4b488c748c522e00225ad7b6b51b694775d4e9bea2c99816464923662576a5f8ee95907ee8dd0f56df471f6ac1d16188fe2833e34e321f7463a114a3d060a8be6a8fadc84942571bdc1a0e0c1f26aa926d7257771c850294907f112da9815ed5fb96a4515f3fa921a5ede71a1c3f3ec44beb2d3ce8f180aaa96b21943c818fcecd319487906b2d3002453b3d56d0ffd4e3048dda34caea2c71338b9115b1356210e50b9ead8733444782e61ee966d591d2c3e48144bf6b7348ba", 0xba}, {&(0x7f0000549000-0x1000)="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", 0x1000}, {&(0x7f0000a9f000-0x5d)="0aedbd618e674fa6f95e04c9aab40724a64707b3daac4b552de5ec381727540bf5fbcb63b429a84eb7a5f5a0c39d682b6a1d2cc6f8bd86aedb7f0d7482a4d894f207385bc9238e551bf604b7eb47f28e9c3a78bee3af5302f353df3df8", 0x5d}, {&(0x7f000041a000)="e1deadb1a21e8c1a296c505a3ce9c2d1c69baa015d31701b77340bc932948c019492379936facbb8fbbf2ab61d2034a806a9cc69e365a2866e233bb87f741a662f34b683f31b1f421e917923437cd1ac0fabb79b27833ab2fbb571", 0x5b}, {&(0x7f0000acf000-0xef)="15372d70553250eaaeab742d5afc087e7122580e44d2407eb63ba37601b78a8542c47fa2f4e3af1c41a5dc898fa9b5092e95fd50d64744b844bc0b799dc6577aecd0818346d728d48e6619a772608c96dcc192216ac6a88fcad6c50b98f5a05eee817a4d53c0bfa66e43462bba0f1739174597dc600f1ee91a8897f7cc2d9b2ada9f57022f631f6bf490ad8d8dfc9fc615396523e8a5821786436045fbc67dd0bcafe78379985975ec94b9068e77f41ae9bc32723c1672ce2fd9701734d64475cdca8c5096f2eaad3817cf29fcaff9ac3cf39cff28de742d66e454294ee24290e24871de4838266bb7883c9f27edb5", 0xef}, {&(0x7f000078d000)="c5938c5dc2b36816", 0x8}], 0x6, &(0x7f0000911000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r5, r6, r1, r3]}], 0x1, 0x10}, 0x41) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f000006e000)="") io_destroy(0x0) 2017/12/04 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000000003, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000471000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0x5, &(0x7f0000010000)="4aca82ab76593eb8d4e81bbde7c5a1482eef61f605cbcee43652dacbc9fd37d6cecac0917321537b64211ddada236571033d154bd56debd2b30612449410aaaac4710ef2cd881312256205d9d096c529906a6c84529477d7b18568f7620185a04eb28c9ece3e6202acf98f0224e93dc93c3348cc5f4dd9e8d8324c107d3696b2eeffe50da07058d94be244796e45dd1022f1ea029fd4dac0ed40752d3c3e633e8805b5b3b76a03e80a443156ab73e788613dee124a49d37eec7729054cb5bf0d50397cd1198a5589ab659361ad0f52ebe0ca289108b3fb72f25b29581cd0b0de7525b19f82a55c360b", 0xe9) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000c59000-0x1a8)={0x3, 0x9, 0x5, 0x0, 0x0, []}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000f9e000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4d765524e244", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000f9c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1ca28c687647", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x3, &(0x7f0000f9a000)=[@generic={0x15b4, 0x0, 0x0, 0x9fdc}, @generic={0x6c, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xffffffffffffffff, 0x0, 0x100000001}], &(0x7f0000bba000-0x7)="73797374656d00", 0x84, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bind$netlink(r1, &(0x7f000000b000)={0x0, 0x0, 0x4000d7e1, 0x8009}, 0xc) ioctl$void(r2, 0x100000000005450) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000)=[{0x20, 0x11, 0x209, 0xffffffffffffffc1, 0x6de, "07a70001080000000000000097"}], 0x20}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}, 0x80) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) time(&(0x7f0000aee000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055f000-0xc)="2f6465762f72666b696c6c00", 0x284400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x40) r2 = open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x4) symlinkat(&(0x7f0000ff5000-0x8)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00001c1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d53000)=0x1000) iopl(0x10000000002) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000367000-0x10)={0x0, 0x0}, &(0x7f0000a1d000)=0x10) r3 = add_key$user(&(0x7f0000b7f000-0x5)="7573657200", &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b54000-0x20)="6ead4422c25160db9cae9908e09e6f7b0c04714ee62387600409f63b517ca936", 0x20, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000f79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000855000)=0xb4) keyctl$setperm(0x5, r3, 0x20102000) symlinkat(&(0x7f000039c000)="2e2f66696c653000", r2, &(0x7f00002eb000)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c48000)={0x0, 0x9, 0x4, 0x5, 0xfffffffffffffffc, 0x9, 0x8, 0x20, {0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3ff, 0x0, 0x0}}, &(0x7f000014b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001dd000)={r4, 0x4}, 0x8) renameat(r2, &(0x7f000001b000)="2e2f66696c653000", r1, &(0x7f0000817000-0x8)="2e2f66696c653100") clock_getres(0x4bb4b044d49d6abb, &(0x7f000082d000-0x10)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000ddb000)=0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x1, 0x4) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f00005f5000)=0x3fb, 0x4) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c43000+0x3da)=0x0, &(0x7f0000f18000)=0x4) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000058b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 71.352723] device lo entered promiscuous mode 2017/12/04 20:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aa7000)={0x7f, 0x2, 0xb4, 0x2000007fd}, 0x8) r1 = socket$inet_sctp(0x2, 0x3, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00006d3000)=0x1, 0x4) socket$inet_sctp(0x2, 0x3, 0x84) r4 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r5 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000ff5000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000c79000-0x4)=0x6, 0x4) r6 = gettid() fcntl$setown(r5, 0x8, r6) get_robust_list(0x0, &(0x7f0000b23000-0x8)=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0}, &(0x7f00003ce000)=0x18) fcntl$setsig(r5, 0xa, 0x5) getsockname$packet(r4, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005fc000-0x4)=0x14) recvfrom(r2, &(0x7f0000019000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2000, &(0x7f0000f7b000-0x14)=@ll={0x11, 0x1f, r7, 0x1, 0x8, 0x6, @random="e1341664ca64", [0x0, 0x0]}, 0x14) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000c8f000-0x1c)=@req3={0x2, 0x3, 0xf6, 0x2, 0x3, 0x40, 0x7}, 0x1c) inotify_add_watch(r5, &(0x7f0000113000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) getuid() ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) readv(r8, &(0x7f0000749000)=[{&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000b0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000055000)="", 0x0}], 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000009c000-0x4)=0x4, 0x4) signalfd4(r8, &(0x7f00000b2000-0x8)={0x203}, 0x8, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000594000)={0x0, 0x0}) writev(r4, &(0x7f0000ae8000)=[{&(0x7f00007fd000)="", 0x0}, {&(0x7f0000b1a000-0x1)="e4", 0x1}], 0x2) semctl$IPC_INFO(0x0, 0x6, 0x3, &(0x7f0000e6b000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfb000)={0x0, 0x0, 0x0}, &(0x7f00009b9000)=0xc) getresgid(&(0x7f0000267000-0x4)=0x0, &(0x7f00007f1000-0x4)=0x0, &(0x7f0000e00000-0x4)=0x0) 2017/12/04 20:24:53 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce4000-0xa)="2f6465762f6375736500", 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000d64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fba000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000606000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000fd6000)={0xffffffffffffffff, 0x1000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x2000000000000000, 0x7fffffff, 0x0}) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() r5 = syz_open_pts(r0, 0x40100) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000fe6000-0x20)=[{&(0x7f0000b2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x2) ioctl$TCXONC(r5, 0x540a, 0x10000000000002) ioctl$TCSETA(r4, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000fe4000)={&(0x7f00005f3000/0x4000)=nil, 0x9, 0x2, 0x80, &(0x7f0000319000/0x1000)=nil, 0x20}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)="2f6465762f6375736500", 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000be000-0x20)={0x100000000, 0x101, 0x0, 0x7, 0x27, 0x6, 0x66, 0x3d, 0x0}, &(0x7f000047f000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000082d000)={r7, 0xa}, &(0x7f0000fe6000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r5, &(0x7f0000ebb000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000fe7000-0x18)={0x8, 0xfffffffffffffffe, 0x80000000, 0x800, 0x10, 0x10000000020}) ioctl$int_in(r5, 0x5421, &(0x7f0000fe5000)=0x4b) openat$kvm(0xffffffffffffff9c, &(0x7f0000a60000-0x9)="2f6465762f6b766d00", 0x88001, 0x0) readv(r5, &(0x7f0000fe2000)=[{&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf00}, {&(0x7f00000e5000)="000000000000000000", 0x9}, {&(0x7f0000482000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00003b7000-0x8)="0000000000000000", 0x8}], 0x6) 2017/12/04 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000243000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000e88000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb2, 0x4000000003, 0x2001) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000013000)=[0x1, 0x8001, 0x2]) getsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f00009a6000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000546000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c33000-0xe8)={{{@in=@multicast1=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff, 0x1, 0x5, 0x10, 0x80, 0xa0, 0x9, r3, r4}, {0x49, 0x3, 0x80, 0x2, 0x9, 0x0, 0x5, 0x3}, {0x7, 0x6ad, 0x20, 0x1000}, 0x0, 0x0, 0x6, 0x1, 0x7a, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9ec, 0x800}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x80000000, 0x1000, 0x2, 0x80000001}}, 0xe8) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""}, 0x8, 0x100000000008, 0x1000) ptrace$peekuser(0x3, 0x0, 0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000a18000)=0x6) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00006f9000-0x18)={0x4, &(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1c000-0x60)=[{0x7, 0x6d, 0x3f, &(0x7f0000e0d000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf8, 0x5, &(0x7f0000c0f000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x4e, 0x5, &(0x7f0000d43000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100000001, 0x6b, 0x8, &(0x7f0000ef0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000395000-0x10)={0x0, 0x1c, &(0x7f0000c7b000-0x1c)=[@in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00009e9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000516000)={r5, 0xfffffffffffff09c}, &(0x7f0000fbf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009dd000)={r6, 0x4000000000007660, 0x7, 0x61, 0x719, 0xba}, &(0x7f0000c4c000-0x4)=0x14) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f000071a000)={r7, 0x4}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f000056a000-0x4)=0x0, &(0x7f0000a1e000-0x4)=0x0, &(0x7f0000e76000-0x4)=0x0) r10 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000527000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e6000-0x4)=0xe8) msgctl$IPC_SET(r1, 0x1, &(0x7f0000377000)={{0x7b, r9, r10, r11, 0x0, 0xa0, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x0, 0xffffffff, 0x1, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$dupfd(r0, 0x0, r0) r13 = gettid() fcntl$setown(r0, 0x8, r13) perf_event_open(&(0x7f0000a2d000)={0x1, 0x78, 0x1, 0x80, 0x7, 0x8, 0x0, 0x82df, 0x20fc, 0x4, 0x98, 0xfffffffffffffffc, 0x91, 0xb, 0x0, 0x7, 0x0, 0x6, 0x1, 0x800, 0x1, 0x7, 0x4, 0x8000, 0xff, 0x10001, 0x0}, 0x0, 0x10000, r12, 0xc) connect$netrom(r12, &(0x7f0000024000-0x48)=@ax25={0x3, {"b8f56989a5bce9"}, 0x1f0}, 0x10) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000733000)=0x0, &(0x7f0000af9000)=0x4) 2017/12/04 20:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ba000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) epoll_create1(0x80004) syz_open_dev$usbmon(&(0x7f0000a77000)="2f6465762f7573626d6f6e2300", 0x9, 0x200000) r1 = creat(&(0x7f00002d5000-0x8)="2e2f66696c653000", 0x100000102) getsockname$llc(r1, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000130000)=0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000692000)="473c0b322392aa6f7a0745aafe647072c3e14adb973b7ff24895e737956bda0be96949c4873d9a75e4ae89b78fa0537c6a687a122c6b4dc3d438e1c2595dd57e5b6e8b697c6fa87794208943878d11746b5c28aea48ab59216a60505acc5b570f3466e5ac7087a87a27ff46abfbae3d22b3fba2f70361cb6f07cba51748ce55b0902de2e03ecb9158f953b4220fe0684b31e60") fcntl$setlease(r1, 0x400, 0x2) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) 2017/12/04 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) write(r0, &(0x7f0000964000)="160000003a00079f000cd209bdff7f0007000000f7ff000900001d31000000", 0x1f) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000268000/0x3000)=nil, 0x3000, 0x10000000003, 0x32, r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff3000)={0x0, 0x4, &(0x7f000079e000-0x40)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b4000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff6000-0x14)={0x0, 0xfffffffffffffffd, 0x100000808003, 0x4000000008fffe, 0x1ff, 0x10000005}, 0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x45, &(0x7f0000206000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f48000-0x8)={0x0, 0x0}) listen(r3, 0x7ff) socket(0x0, 0x3, 0x100) accept$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a95000-0x4)=0x1c) accept4$inet6(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x802) r4 = accept4(r1, &(0x7f0000c97000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r4, &(0x7f0000002000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000004000-0x4)=0x58, 0x80800) 2017/12/04 20:24:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000da6000)=[@in6={0xa, 0x3, 0x1ff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56}], 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a09000-0xc)={0x0, 0x2, 0x30}, &(0x7f00002d4000-0x4)=0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bed000)={r1, 0xa1, "d82a47fe60ab0552421ef855bb3214bf67b5e7a7adfe68a2061eefb1c3fa978940c1dc7663a30c7e96b1c85bc0c7e97fa591a1af555616d813b60a5aa8f2da82a3027df4678084ad5989c50e120df4f818b2ef60d0b161104c716471e1edb1368d0a81cde05506efd56ae4af5bcfa5868e63f1931904209d998839f1048444a92c3d2fae37c3b786c53f443e39701ce53dddb579c119058e936ad590130411d12f"}, &(0x7f0000f66000)=0xa9) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d40000)={r1, 0x3}, &(0x7f00008a5000)=0x8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r3 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009f2000)={r2, 0x8001, 0x6, 0xffffffffffffff80}, &(0x7f000072a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000131000)={r2, 0x3}, &(0x7f000039b000)=0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a67000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000da4000-0x21)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f69000-0x4)=0x21) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f67000)="2f6465762f7663732300", 0x4, 0x2) r4 = syz_open_dev$vcsn(&(0x7f0000671000-0xa)="2f6465762f7663732300", 0x1, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000f68000-0x1)={0xffffffffffffffff}, 0x1) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f6b000-0x8)={r2, 0x9}, &(0x7f0000b95000-0x4)=0x8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a68000)={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]}, 0x6, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) socket$inet6(0xa, 0x800, 0x108b) shutdown(r4, 0x1) 2017/12/04 20:24:53 executing program 2: r0 = socket$inet(0x2, 0x805, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000dc1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0xfffffffffffffffe, 0x0}, {r0, 0x280, 0x0}, {r1, 0x40, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8, 0x0}, {r1, 0x4064, 0x0}, {r0, 0x200, 0x0}], 0x7, &(0x7f000040f000-0x10)={0x0, r2}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f7c000)=@add_del={0x2, &(0x7f000095e000)=@common="626f6e64300000000000000000000000", 0x5}) clock_gettime(0x1, &(0x7f000060b000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r3, r4+10000000}, &(0x7f0000048000)=0x401, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af0, 0x8, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffc, &(0x7f0000d2e000)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x10)="626f6e64300000000000000000000000", 0x0, 0x4, &(0x7f0000de0000)={0x661d0, 0x2, 0x7, 0xffff, 0xfe, 0x3, 0x1, 0x10}) futex(&(0x7f000057c000)=0x47fffffffffffe, 0xc, 0x1, &(0x7f000004a000-0x10)={r5, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) r6 = getpgrp(0x0) fcntl$setown(r1, 0x8, r6) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f000093f000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a72000)=[{r1, 0x4200, 0x0}], 0x1, &(0x7f000073f000-0x10)={0x77359400, 0xe000000000000000}, &(0x7f0000001000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000554000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b9990acda1b93a54996d689a82588fa2c9061247ba755d78a4e2ae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x4, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd2(0x3, 0x80000) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89d5, &(0x7f0000dc9000-0x28)={@common="69706464703000000000000000000000", @ifru_mtu=0x9}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000908000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000244000)={0x3, r3, 0x0}) dup(r4) accept4$inet(r0, &(0x7f00000a3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d8000)=0x10, 0x80000) socketpair$inet(0x2, 0x802, 0x101, &(0x7f0000921000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000068e000-0x4)=0x0) shmget$private(0x0, 0x4000, 0x190, &(0x7f0000526000/0x4000)=nil) shmget(0x2, 0x3000, 0x200, &(0x7f00005c6000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x1230, &(0x7f0000df5000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000af6000/0x1000)=nil) r6 = shmget(0x2, 0x2000, 0x54000805, &(0x7f0000d65000/0x2000)=nil) shmctl$SHM_LOCK(r6, 0xb) syz_extract_tcp_res$synack(&(0x7f000072b000)={0x42424242, 0x42424242}, 0x1, 0x0) pwritev(r3, &(0x7f0000bae000)=[{&(0x7f0000886000)="c73cd47170a03535e7a8c729e9d410ffbbdf094f9a703f66d262e08f43caf19fd421771deb", 0x25}, {&(0x7f0000999000)="e0d8e343784c0bd4ac4583d919151a8bcc05defef806f070952f25737058af9205f1737fb9c82ccdf081bf12feddb4f3baaffff5e5ef5e6c6d687d280b1fc98e642e29c965bfd7950cf1e53dc615be90f391084a527dd9d2d85a55e4b9a617a6a61a110267f611ed1ae4628a631e4172455419b27bf683796d0c5ff628ebf7d1ef8e45670a299c253b0a9a491f4760793d04d5dcd09ac9aa30eb", 0x9a}, {&(0x7f0000455000)="f24a36e190924dcafcdcdc029b7f374ef9c5f05862ad6cc0872d30d4d1f058f067cdbe22b62449120581921fa54d4c3d5bc2305ce2feddf2b39cb8a1e409c3b2d5a35d5f2edf5287c81cd947d69a94024010831f4608909e82969368c4f210fbe9d49c83b7bc3688670ad5cdd92238b5d106fc697d28dfd1b8daba456cfad41373a2ebcdab716a7a033296f83fd5ac8530ca8d4634c25a0bb9f2471f9eaadcbd2bee2ad08cd318d865c5fe44c92a5d9aedd468afc673e82d50ea51054e9504c5c356c21a90d4e493398edbc8fba7bd5804544d183d3aea7aa3b2edb7b30c8ffcb39fc95e72b2abe57de6619cf8571ebde41a15514f5626e4dcc9a684404de731a929702d5479599e3571208ae23fcb6f02ed2a59fec9835eaa7c94c8c917ef4c1610ad41bde6c34f34cde097a034ceeb9093382dfb39fa48456576b673ccd92cf08a542cd1e505f3ac8fd4bb90e612418a846f59729a33a9ab5e8f1d1f3529795991da27db63f9ed91abd04f95774fa418e4f322092fcf4fe25b3c7318a4eb13adcb627f00f030b5b79fb927e8dd4059bb1e73681dd039a64f75a3372e74bc554c5ab46157347e3a15088db85f057c3f9eba32f5c22ca8394f82b039571f38f87ac6b7ab28127fbdda966e2a1f63b08f91c935c01296c5552869b44f3953564f5df5c8ccd10666b76b2571ffb590c182b7639fbf4361101852e56389a71721ac221243dfb70e2ebbf1cdafe34a560c77253a32ba7fd1522b7690c60443885772151dff2dc0f4db70798fdf1f2be75861916a295fbdb46a3cbc402cd6bf8b2b9fda1ed99f3724d51f834f00bfd5bb2d5269f46030fd6bafaf2498f189ef8289058cc165ffecbf64308687602b9c5684223e4ae93cd54724801bc280a140ed67b671d706a9475242d4d0747ae1c064e247d5de27447edee3e45270409e31ac8f15fd197ea147705801c228bc79d1c276fd65d079fa6ae7d200d1a87152aa6f0166133a3ee9b2f9b4104424508a5b90d409ff772f35d407e3389794dbda25f37624327c96e1327d11c888be62f424e6d9871aeb3bfc8f2c111faab34510a9914eec70e2342b935b3975dd512a2cb305b20e818ac109539f3b7fa642d3fe794f1ccfcee755c28e64658cba5258c2ab01e15bc662353d67aa6f7f236646922bbbe40b015bc99c116899e7231ddc242ede4910baf06f29f65d09b2e929d3410dbcecd67cd921b4a95609e5214422d3c8bbf18bf3b71a64c86f1e0fac1b502a428ca29a33eb8ca7239996584dfb5921d60fd9f84aa90401e2419b873a462beeae9a90d2d22a0af92a83d29073272bd18444ed1a996c73f03c7b19035f5245dcaffb3bd08e3ff8555e63d563aca2f706c9f9131a4a065c48198148966b8098682e47a482d561f7302605bd9bd750bcc4b8654d3243a5e4b4b16b23603e2bf69068e13b25e2ce4c92300d672628376ba41626d0eca7a2d7f6573b9589f88d8a824bebfd2cd43936ea1cd35d1615146df36129dead9804a8675954b98df66ea1921602503f508f2e0743ce62dba49466fc23ec3d9c6fa01b0cfd2180ebcc86a6843c4f8b6b23fdd026372418fa80990d1e9719341210ae94a186fc818075e749665c1f2d07a9f2e4db59a4df979e8c3a7b129aed34055d4b495b8dd6539979d219ac02aeb41624493b26b8601ed63a0600a9dbecfac6325a0864d933f62865b01a540e497adcff6b5fb0a1aba08ac07de232331d7a1a787ccd9c83e3f0252d4438f331b085f151afa39a5b56190be66259cd118e7960fda5750f09e90f0b18efed70487b4a4cc1472c24096de688faa5c753dfdea1f65bc9b77a030e38cf99891614178ce427e68c89ef0c4bd9ae4818e61320f5fca4036e0af1000bf4aaf1ef93e6d84d102a2ee5dbe56a1c414c5862c678ef8a6b2a8b8cbe3454ee0c8ee9a5108d71d9ae7fa3ccae6837975e3cf6b25a89ee5e0cf6e50724c673a4be3d5497876db3e802f965702305eb883bd2ceaaf5673e7af469de2f4c86c82302fee51e6636f7a6ef90cef95cb1f474f970759e01f7f61269a5864d4099306a4a48a97b14bd96b168d3e8e7045e6ebf543b4b3978d5469a3c31f76434ceceb158bbdaebbf6ed4ce5166a61fa06733dc31ec7f4e1a47cd29fb2ff65392e535e2906036d410f35ee361a36bf6d0f9e1995d3737e973315e6314b6bfb284a73e0ccd38cdd754c28eb06de1eeb0281a4f66bbdac79f520f2831d7ea832ea60b38a2b75a46b1462eb7a2ca5e9c34940fae9be34566b5a7f8330b90b60fe3964708ca5a6d42e8cba8b4156c3a771ebdcb9b7b1644fa8ebb375e5e8151569a23eafec08fecc779fe46871b32452ccf24f72389bad3ab47f9b04b618106a2cdc977bf797eaa7461c0f8b87dca8398e6721ae8a4c89765e142527494168fabdbf67e32e0417f16fadb508261366676ac8564b22aeae356c8132df2a8c21667896d00e0ee343c85b29698034d432e16d3bdd8ae6650e4f556fe5a5b09d4aeb1ef7b2d3d8675abbf98fb1cf682401f79327a4a4654b8ca67377eebe058aa93fe735aaa2cd8c2c2e7513d817ad93f14221f632552de978eb5b00988e009cae55ebc4dabfe408ce81eff9384c0ad23299a27c9016152ae9dbca07e58bd3103c80311439df9bea7fb345426ef747e5752fd3b07a0b4ee5255120a3cab86550bc8032e98c0dad34aafcd11a2d3c4428568dee08a3035d86ed704ae8c1f3b84c036b437c024021834abc33e2ed1fe5c8cafec7db2349401c5d70d3ad9af8224a75610561ac708f532b13d756fb42c2313b95c5a442e15911c38317183caae8e571b6e9a73f80971683f7bdd35c716f4a227878b8f59891cc103e67b19d412f7b6225e625985fbb16536035b8df5004a99a2a70ea170a236f6ea49c08ff12f5f27c66cb9ccaab5909d62457cf5149c492c927a02d2c86980140efc6027831bb70a377856ed32d7aa997279741ede56316f7105fe2380872f2c0b36394760adbbdd1a7c2d0cffe4f1b3e572cc94dc3b1ed56ebed30b253756f5dee5a88584528835160581e245ad8226202c66cccb5bf437fa792c49e82795ae124e2021ca059b2d099684ecc3d2ec32b5884bdc43c206e25c6a49476fc0e55d9b616a3762dc8f129b9382c5bbfeef6e08c0d9e28ec5ef5e1e75cd21b5431e392d3ff9adce12ae746a53804442eea47de4b130b70be5e1d484ea93919682c3441386748e812897fb44f551024ed208c63564a673d251dd7b4e08d07d4229c348cb1745ae018916da457e9e8cd450e3b50de42511115265c69d73f11e7ed5a074f32a59aae7bc5e60941ce802b2b79ebc9ac092f82bd05fe5210a352f9b98278e8fc977ce7ae72ae02161812b6007fcdbeca331553de2eedb564cf67852549dbc1b1df0b77534e5b1d3e1187d37fdf919dd30222a005d929d583568a735234510dcd036efadd426d995b6c6d84728b47ecc11e2a4e17828c5c73060864d15808aef5606a39a74c5cee66eaee6402e68e192ef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0x1000}, {&(0x7f00000af000)="21a6b7174d7ede2adaf0b867ba7987eb4d04f1a99355903f40fe8d767db8e81f21ca5199167e072263191f7177cadc4fc01ce01aaa485428dc0bd86e6107e953c0d8c9146dfc06b9c63bf423becc8ad9761fbb25f73bfe2b4bb67db373c0c6da911851633f2ee0610ffbd1c3e55174174c93299af6430ebf3aa47165fe20a611c3b502d4cf854a76d1e6785b339def4afddb838ead2d2a11228ee3c77352cb112f2200d8892ae07f91a97cc799205d4d1f6e9912da0401d55aa914dbf4bd8a82a89dc16b5bba1fc3e4721b2d337480fdafc3be3e65b7dc0432cd4d48c9d1a015587d68a56abfed6332017eebbdb3b6ba1a8a90d569be48bb763ea92fb8f9597575dcb1b8275e0679202d4999680f56787b4d744d1f379800050acd18295ddf7ccd2b6a283d9d405a884970eafe8a9d845468ae200144bacf5431cacf0715c9ff5e144c5f9060c5b360d52cf6405e429282f2dca1cedf8313eef7c7ef31dde55f893717921a8059ac48adf06f0ea35535e32e755b326c2ae99d7bf25bf177657bae89fc4764f2b35300b9a5cdda54448e99308d71e0591c9372cd3bfa1a9b447a6443b37bd92bb8bd3e7fe2bce25700b7793493077b8c9200d75c473cdeb155d40ef9884aa4f28825440e0191a807a094d412701369c852e6d12c02bb5624d884aa90c9752d3ada26b518fadff0c0166e1e35071c73c74bb6cdd1b90e0ccd1264beb6d1d91abfd18066ec0f0f01f167da27ea0521b8eff8e145dd80fdc968289b1c1a76f559bd88af1a5112cb1f1104be2045f0b4c3231369aa830440d4a10f8a79b758e9fe7477450e3682dcd3e303a9a28ba2ee6e43e30621921b1f2d9ebc63393a0a291fad095d04a65e8268b9c832637be0abe7abbf9aaad6246e27f6c3770034c88bd9398f8d03bcec6a26cec625978fa3a690b81a905ed92706d4c3a705676344fa6de613e3ce66f1fac6a575ba9a2069abb7d8560374bc32567da83192cfcb97d2365ceda2fca8202d8e53c9a16838937e8db3b1c3c9b574ffb14e19634ad7e64098b33f24cd4a883658466ed55f2e1f77a2584cfdb499df6e31bcd146911f0d90475347dc5f4a99522e6a1b32d258c9abde1c942b297bc803cd8c730f78e95560dbd8b3dc53610bb4714966d85fdb58dcad35c2ba7d689adb9dbf275d3b89eb5b74b087456a296fc1f48b5c29150a8dc1a7462fee83b7663ad52d5879855344ca4c75bc04336a2b832e841638b0ad872961b7ad0f68d1bf88e04736965ecda31d49280548e41bc122f8c57b17dfae54c9d09408e4bfce8bf47fefcd253ae4ee3407556c7a658bd0686517552af8430413daf1fa01db965623d7ac04fff1b1b3832b10849fb1642c41fad3de15c04526c93f60458a1eee0412a5f3ce782a647ff8714106b27c6e824e54f6ddb394d748c79ab546b1f20844a2d29cc1d31913a9f8a25b168a7c9756c2c532734b7a2526881cda541e39a7877704833f2a2b5aa26d9e6741d83a2a0c700b6d204821e9fcbe292ebe8509561c62d84ace116828508616885b78d378488b9cb42e459343a55e23c067551723377b8f07f01ae0e6e3a78079c696db92c7672b3d077f638b75fcba445602e1b467f4ec5720335227a3e1e7e967c8607a9ddf99e50656dc4e8267415c91afcce85c95c40750f5cf3898533e47d9161a41ab5fd783996fb0ddd35d78eb5b8d0d80aafe07227a8f64026d23c0e44efea83a18bfdca0de687ad25d9a2febab2f75d6d35438bd4ade4989d00003cfee49470b582ae06b196607cd0b0fb18cd1658ba3755712fbfb4416d8d2b6aead991418e4030a4748575bf482bf61d0f85f8a47aeedd36af7c4431612f85ce40a7c51c659d515cbcd24a862bfd93020502a0b8daf2abebe24d16a1f0829957168538bcf918d75a8471f2e3f879ff3df62851011b3e67a486dfac064a0d3ecb26a9cc79fb07665e6aa39c272a992c1c314a4f011a39594f39f4c8068b9eb50d46e21aa64ed68d93e522f7f0fab035116aaa3e430fb563a9fc04342dfc7aaf718c8a2fcd83ba95021213165ff5cf93f9a6d355ccd807c818c2ffc1ec3f4a71fd235ef8ff83804d9831e5a2b3cec2ccedb6df3b7d067c2f90612373c351df0a7c334338f4a36f8cb19b3d52a8d9e52a0940bb3ad18d3ffd81aae91544bf60213651d0736f15c0bdb6e6825f3881aebaca7a8af74ab6f07dbb64c47490da706ea71559710ef73efe7a7490c85883ddc38bd2a959a40cb6c7a0999454f0de2b84a712702a67a10fe7eb59cd8654268cfc44ab81a459413345f12691a3841e97f414ff5ed01a76775acacbbb874e68b29f0c70788d56e26287ae925d5651d1517302805eddf1a1e13a10214e76e696577147f93f32b01814f40230c6397a860321ad97222775c7986f2eecd05d6858525cdb77f1db9200fb63957113b114ce3037ab8600310ef94e8a8be94af60a939f161642937d143602df031a351ad52e0cd14b7423653316d475bde0d68138bb884310455e3ff77a6ccbdd26aa8a46225f190e86e21cdefc333d65bb41d42311e537afec1ab14b79b5a12fde9f78af6f53eac91f6a757aec32ee37c95b4c21b6a4235d51d840de6c2c728a5f128560e593ddf07ac74dda599f54ce622004c1d18f269d6438c8e4aef67107ab0e0ee3e151f7e71e4cd322a981e7ca769c40fbb014a503aae8035b0953be0a471ffcf87dee80efb43584f2f443cf3480ecd3725f645388153107a8e45dcd2c5d37f077793fae97dd21fc2bc8ef6f787433aa31f4753117d5f82332a43f3ce60e98e6a765972d8375346bd6997759de491d4aebbdea5c78f5d5114b38528db470a141819958ac5d086d39cbeab396c42602360595631e4be5b27674f88a7e61b214f47db35af9dfaa651bc3a21f7eede03cfa8005c658cfe1ecaee4e6c44c00657d2e136d93e26afee50a44cbb75dd305814337723c3191984ad77bf70bc35f5b3d1eadf0b12056909accf43df8ee1db7a1bb6f561fad2eaba5a8db0a57110fa78774c421f2c5787de797dea56cbd678a0a468092ac2c626215978a13173d5c8efb2d1b6c1ebbca6d1bf6fa8a07de22ab1f7880c6316a53990de991a9bbf458d8d5eda1add41b76084f98b8b8cc3916e9d38c170475745a19718b4d5f0ed0860a27c7c8d9f89a3076a612a9b9ff0a08a185e74f5a04a39dfbf29b5e391125fc2b9f6f1c4d30fcecc7c3c6b33c7262af02f797e7d91aa0959c3b1d41d0dec5d78a6f8cbc18b700b56e0d283e0d57a96b421f7d5cc0002661c185f72cbf15a4fff1a151b8b04d61eed012eba8336140354b5b87c1a283ba350e7bf94047aaba7818205671444377b5c50d8dfe406cc9b425ec65da3643d165a4d082476109d604b841e7edce7f1e3400c884a50e47bccc418baa86b969a2b1933f231194569c8bf6f2a9b5e47d653bdcd79083cd014f06a7db1cd3cf9f7c1da2bdfa6326fc823d4520705e149421e52ae6e843310e8a6688eda7bf30c4718faec12447af29c3e424f8c77d78fc5c9296fca424cf36c957125b2377dd8efc351879f12c0d77f941289e7e553deae457d380f58f920855a6e90f11ce80a0b9021ddf7cbb10f99ebfe6f37f011777a27dc78856d62140473a0b34a1713159ded6bd914fcc7d4a4da7f428c6e2e3ed83aba62d6c909418e3fe0d4c9d0fa30cb657c3e16e23fab125c0d69cdd112a4ee0b2923837e3f3ee6ee07a4e35fbd4629f5d683b727678bede8bc92a5a192520238bdac0943466efe7c641a2c1fda4173f0010bfbd6b695a4822497faf182a9bd49196ad73fec8f239a21d4a3a1be2160f0d76a443978f8050aa33c6891d94eff60ca86fa2386c051a49df009fc67dc1b2dd8ac3b1e29a420e31edfda1c9a1f63cff6746afd9a46c915dee7b895a19956ebea82e76c73c0c9358424f668f96995969511f748b23ebaa9450912f4486a84e7d65bd129f4b96513e7cc6a0bfa2ac16c141b68825775a108893730a73769bc1cbff42d5b5e501c65161c30d7b69cb8a458cc04b09bb7742ef3ddb7820e7878b8fae317ba5b1ca151f8d6c58da409fe98e1b9aa49aa65d6028c87e74a62bdae47cedaf8a08b2b9c5f950070a4eb2e5280d6a80797fde222a109b36772a295b91e511c1fd535a1bdfe977936b724b16060f130c57e0dca98f837dc141519bd4c0d30d9fedcb99836a41c273cb7e6f59cbd40af4a2840459447686a990bf6176559aed3ab713323219c28bc6ee5e358bf5c3961f68c03a571e5fcd88845b3344a7d02e8a58443030f8984098316dc77ec13b9648a233c88b033b335f23362f02a6fc174b729b87b618efc4d0ff33d8b89d69644e00439dd5fcea1c2475e174143bc58275fe375f4b3e45816ae0836fc32e68b8a36794fcae58e8ac854aeb0a660092bf8dfc5871b4c87b8dbc20b60bdbef5f0093c11dae0760fe1eaf3ae98b09a1f76d9845b594351d471c377f9c2dde58ac054485ab4909f3d13e01783b9881bbd5aeaa5ce6ca1bda1e4952196b17bcf738127e52917c4e09dd2604a30e7ef16dc9e0812042a1f26a66205ad27ba07c87630b4573e1ba0873e480086fafe0feb7340f7d7b1b42d2d50d90e0c2c5ef84f2206b816f1df32a085b754dc49275749c0673437ac21a727957cf7c90aef717e64e7da289213669d305d28aa41383d67c47efe9d031c4193536f1bc6cb826151f5f6bc983dea091fff7e054a76d059b96183d1630aa95ac17dae7cdfe27d7b113930c325fa293e0992cc11ab4fa18de81d6973f6aa3a180069b381314d18453cf61a2341910342c49190cacf0b76e4a59450c13231ca40f35edb4cf6edd85a1caf3ade5bdcd0fb4cdb0ca26baf627ffaa47eedb0a6abd1f5b65a44b8ce20712d748a5e9a4186e0d0b07f9c18300f2933ca5798e14045b815d97498eeee39e688f8954852bd6a0121b22d4a5010e4684f97502855e26ab7ff1c3eb8a471285090c11b488fd493d7ce37034180aec21716a03f268e4c929d3037feed0c00fa87b73af02cb34577baa05f72910ce3c73c7eaf3de6b6e12a4a0bba579ae09137d5faa873c827dd49b089fbbe0927bce3e7bbffc8a12dcc610ba547bbedea2ecf8fb5f2c37a5d66af1a3fbe5636c19217c8f81422d64768fd38c78e9b4f2788c78da0a281f4973333eb4cb39fa5b4933d42b4fd6bd24df90c65d0c1df9fbe0d97ffba3bd930c56c0e2a0e952023aa0d2f1b1675d69ac2d0d183dfa4f1baaaa2ac9565862eb56700719060807eaef26875807b596d6924225cd267898c42a778edcd1e23d393aabc21bbc8f7c36746879ed405fed11aa4ab01bbd59376a54312edc9f20fec99830a7209f413fc563c5efa440deaabc117fb755079b3cd25d7322a928a97c8254fa510723a0298481df4f0116455430331dd649e61026520b8c7ea90b2af639424d182b28953bade94dea122483b9f4b7adc0a7600630aca3585b5320ac2b7df930dfe01915c9c9837128518501c27fb277e0ed7b0bbb51f40b103962ce0ee4a685bce9b6925b6459160c52f511ea01ef8b375c63ebbce667137f58e37abb9030f37022c644fc62a158f6750613e0c3c3a6fc6d0a7bc11ff05288940554738fc94ec0fda16abb59c0a4c2f94b2cff9255fa21871fa1301b0fb0badb177967caefb28642164f8535c4e1e5c92626fe506c475fc1519a343b9541fe1ba8340dd2df674a64d96e136e154a691e76e71fd9c402edb68c04e57b4255ccf27b9984946029ddc4601f84fe556e75b5d5ce230a966945e264cae9a863756", 0x1000}], 0x5, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) mlock(&(0x7f0000dc9000/0x1000)=nil, 0x1000) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x80000001, 0x7fffffff) r7 = socket(0x1d, 0xe, 0xfffffffffffdff81) fcntl$setstatus(r3, 0x4, 0x40400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f0000ed9000)=0x8bc, 0x4) r8 = open(&(0x7f000017e000)="2e2f66696c653000", 0x400000, 0xd4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000263000)={0x0, 0x0, 0x0}, &(0x7f0000057000)=0xc) r9 = getgid() setregid(r9, r9) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) r10 = accept(r8, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f0000d24000)=0xc2) accept4$packet(r10, &(0x7f0000fa3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a81000-0x4)=0x14, 0x0) bind(r5, &(0x7f0000353000)=@ll={0x11, 0xf8, r11, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f00005d5000-0x4)="", 0x0) 2017/12/04 20:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000e89000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = memfd_create(&(0x7f000097f000)="6b657972696e6700", 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c69000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b498db5e5e9e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1580a630f4fcffc9ff07000020fd6aa7"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c9b000-0x18)=[{0x0, 0x1}, {0x4, 0x2}, {0x3, 0xffff}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000443000-0x10)={0x460d0702, 0x200, 0x100, 0x9, 0x0}, &(0x7f0000451000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cd4000)={r2, @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]}}, &(0x7f0000474000)=0x8c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a3000-0x10)="2f6465762f73657175656e6365723200", 0x42000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000729000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000ad4000)="636966732e69646d617000", &(0x7f000066d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000-0xd)="00", r0) unshare(0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be7000)="2e2f66696c653000", 0x15d) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f000038b000-0xe)="2e2f66696c653000", 0x1040, 0x1) uname(&(0x7f0000723000)="0000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000d20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000dfa000-0x4)=0x143, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e71000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000b3c000)=@generic="16c1ed4c7860501b5c349be6f2738343", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5a000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00000d1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r1, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r2 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ada000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r3, 0x8, &(0x7f0000ac4000-0x8)=0x400) ptrace$getregs(0xe, r4, 0xffffffffffffffff, &(0x7f0000000000)="") ptrace(0x11, r0) 2017/12/04 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc0030000, &(0x7f0000002000-0xad)="0257d4476b5392f613f6085b0bac3d37bc9511cb42a5610307503936216819285dab07515d27e71dcac46236a2835efa4086ff52614f833061ee9a8ed9edb71144a061b81fb74be044c276f1430a905ffff43900fc4189f8ac4d05b1374ecf7bced922a4adebafe7ff9376d80a5d2519bc270b60faa382f5d10fd08ca0e96540b0a37a7218dc49f7dfd137afa53543183675538d2235ad4b614c86327a12dfa579562917eb0e20cd1a79a181", &(0x7f0000000000)=0x0, &(0x7f00003eb000-0x4)=0x0, &(0x7f0000001000)="767592e8c8eb29508b8bb4266a045741129ff2ba23f8ddfe1cbe56def7d100098201fdff30e3168bac1ea754eb4049") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008bc000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000580000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)=r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xffffffffffffff8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00009a0000)={0x4, 0x10001, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) removexattr(&(0x7f00006a7000-0x12)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000bf9000)=@random={"62747266732e0068", "2f7265760e7365738f360000000000"}) r4 = socket$inet(0x2, 0x3, 0x6a8802c8) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) geteuid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000bd7000-0x4c)={0x8, 0x1d, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000598000)={@common="67726530000000000000000000000000", @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00001b5000)="") 2017/12/04 20:24:53 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) sendto$inet(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000196000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000784000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000035c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x9, 0x3, 0x5, 0x3, 0x20, 0x80, 0x7, r1, 0x0}, {0x7fffffff, 0x8bc, 0x20, 0x1, 0x8001, 0x4, 0x7, 0xfffffffffffffffc}, {0x7fffffff, 0x200, 0x4, 0x0}, 0x5, 0x1, 0x1f, 0x0, 0xe0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2}, 0x15c180731e9236ac, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x4, 0xfe60, 0x8, 0xfffffffffffffff9, 0x7fc}}, 0xe8) r2 = accept4$inet(r0, 0x0, &(0x7f0000ba4000-0x4)=0x0, 0x80004) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000714000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000092c000)=0x10) fcntl$dupfd(r0, 0x0, r2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000903000)={r3, 0x101, 0x40, 0x1000, 0x165, 0xaf, 0x3fe, 0xff, {r4, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x676}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xd0, 0x5, 0x4}}, &(0x7f00002c6000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008d9000-0xa0)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x9, 0xfff, 0xb0}, 0xa0) r5 = socket$inet_sctp(0x2, 0x200000000000006, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bee000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f7c000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000e74000-0x8c)={r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000089c000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800800011, 0xffffffffffffffff, 0x0, @empty=0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000058b000-0x4)=0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x4, 0x8130, 0xffffffffffffffff, 0x80000000) r7 = epoll_create1(0x80002) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) socketpair(0x5, 0x80012, 0x400000000000081, &(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0xfffffffffffffffc, 0x2, &(0x7f00005a3000-0x10)=[@generic={0x6, 0x1, 0x7ff, 0x5}, @map={0x4000000000000, 0x1c65, 0x1, r8}], &(0x7f00000a4000)="2b00", 0x9, 0x0, &(0x7f0000e10000)="", 0x7, 0x0}, 0x30) r9 = socket(0x11, 0x802, 0x300) socket(0x11, 0x802, 0x300) setsockopt(r9, 0x107, 0x12, &(0x7f000046c000)="", 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8a000-0xc)={&(0x7f00000cc000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c9c000-0xc)={&(0x7f0000554000)="2e2f66696c653000", 0x0}, 0xc) 2017/12/04 20:24:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000124000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x2, 0x1, 0x1, 0x5, 0x590352e3, 0x300}, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000566000)=0x6, 0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00000c4000)="6367726f75704000", 0x8) pipe2(&(0x7f0000182000)={0x0, 0x0}, 0x80800) r3 = syz_open_dev$mice(&(0x7f0000d1f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000d66000)="6b657972696e6700", &(0x7f0000502000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000a28000-0x4)=0x0, &(0x7f0000e88000)=0x4) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000d34000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000972000-0x50)={{0x2, 0x4}, {0xa7, 0x286}, 0xce, 0x1, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000312000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000397000)={r6, 0x4, &(0x7f0000a56000-0x56)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000082000)=0xc) r7 = request_key(&(0x7f0000aa7000-0x6)="6c6f676f6e00", &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006c6000-0x9)="212d766d6e65743100", 0xfffffffffffffffe) tee(r2, r4, 0x4a5, 0x4) keyctl$setperm(0x5, r5, 0x8000400) keyctl$search(0xa, r5, &(0x7f0000204000)="6b657972696e6700", &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000e67000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fstatfs(r2, &(0x7f00005f1000)="") r8 = bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000670000-0x4d)={r6, 0x1, 0x45, "d42d96973ca9c00a7249e1f68ef3cb0ef344f485c2e574025db6463810890771c720a2812728235ec723f60e1352a6e52083e5af027bfae87239736854027703263c3e1efa"}, 0x4d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r8, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r9 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000115000)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) ioctl$TTUNGETFILTER(r9, 0x801054db, &(0x7f000003d000)="00000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/04 20:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xdaf0058, &(0x7f0000002000-0x1)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000469000)="2f6465762f73657175656e63657200", 0x200000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000486000)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000017000)={0x10, 0x0, 0x2, 0x3}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00001ac000)=0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000abe000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x10) semget$private(0x0, 0x3, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x94, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) dup2(r1, r2) 2017/12/04 20:24:53 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x1000000000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r3 = inotify_init1(0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000008a000)=0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc8000-0x4)=0x0) r4 = gettid() prctl$setptracer(0x59616d61, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r1, 0x10, &(0x7f0000966000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x8, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) ptrace$getregs(0xc, r6, 0x81, &(0x7f0000000000)="") ptrace(0x4208, r5) sched_setparam(r5, &(0x7f00003a8000)=0x7) syz_open_pts(r2, 0x4400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b52000)={0x3e, 0x8}) 2017/12/04 20:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={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) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de5000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000709000-0x11)="2f6465762f7667615f6172626974657200", 0xc000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000069000-0x9)="2f6465762f72746300", 0x8402, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000b2a000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000055e000)={[0x7fff, 0x9, 0x1fb08878, 0x7f, 0x8, 0x3, 0x5, 0x7, 0xe52, 0x800, 0x7ff, 0xfff, 0x84, 0x8, 0x0, 0x9], 0x4000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f00008d4000)="a80005") sync() getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000bfb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dd3000-0x4)=0xcb) r5 = open(&(0x7f0000a23000)="2e2f66696c653000", 0x200000, 0x200000000000010) ioctl$KDSKBLED(r5, 0x4b65, 0xb34) ioctl$TCSBRK(r4, 0x5409, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004ee000)={0x0, 0x0}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000964000)={0x2, 0xfffffffffffffc02, 0x1000, 0x8a9, 0x7092}) r6 = socket(0x10, 0x3, 0x10) write(r6, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) r7 = getpgid(r1) r8 = syz_open_procfs(r7, &(0x7f0000ef7000-0x8)="656e7669726f6e00") read$eventfd(r8, &(0x7f0000dd9000-0x8)=0x0, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000df0000)="2f6465762f6175746f667300", 0x80, 0x0) pread64(r8, &(0x7f0000d8f000)="", 0x0, 0x0) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a88000+0xa87)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f000044b000-0x8)=0x100279) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x800102, 0x12, &(0x7f0000de7000-0x1)="ca", 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)="2f6465762f70746d7800", 0x208888, 0x0) write(r1, &(0x7f0000147000-0x1)="1d", 0x1) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00001eb000-0x9)="2f6465762f73672300", 0x9, 0x90000) r6 = accept$nfc_llcp(r5, 0x0, &(0x7f0000222000)=0x0) fcntl$dupfd(r2, 0x0, r1) dup2(r3, r4) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd6000)="2f6465762f76637300", 0x40, 0x0) r8 = accept$unix(r7, &(0x7f0000c1c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000326000-0x4)=0x8) tee(r6, r8, 0x40000, 0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000028000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r10, 0x0, 0x1) bind$ax25(0xffffffffffffffff, &(0x7f0000d88000)={0x3, {"6c980000000001"}, 0xb73}, 0x10) r11 = creat(&(0x7f0000b1f000-0x8)="2e2f66696c653000", 0x400000000004c6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00009bd000)=0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000243000)={r9, &(0x7f00004e6000-0x1)="05", &(0x7f00003a4000-0x1)="04", 0x0}, 0x20) r12 = dup2(r1, r8) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00006a3000-0x8)=0x0) ioctl$TUNATTACHFILTER(r12, 0x401054d5, &(0x7f000092c000-0x10)={0x1, &(0x7f0000a53000-0x8)=[{0x7, 0x41, 0x3, 0x1000}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r9, &(0x7f0000d66000)="1d87"}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000192000)="2f6465762f73657175656e6365723200", 0x10080, 0x0) close(r9) bpf$PROG_LOAD(0x5, &(0x7f00009ad000-0x30)={0x8, 0x0, &(0x7f00007a3000)=[], &(0x7f0000011000)="5b2a73656c6663707560657465746831776c616e3100", 0x4, 0x60, &(0x7f0000563000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_EVENTS(r12, 0x84, 0xb, &(0x7f00002d8000)={0x6, 0xffffffffffffffc1, 0x5, 0xfffffffffffffffd, 0x9, 0x5, 0x100b7142, 0x8, 0x2, 0x4, 0x401}, 0xb) sendto(r10, &(0x7f0000b20000-0xc3)="bd794c71a2bc70c707d0961d53a5e5987d5456dc2ce7b90924467e3014c99a164591c9552a5ce77fc84b4cd0c88cf9b4a4c2676e1c5f4050ad55025dd431734e079a69d26fe1a83280b350f4a8c612b4cf4f6a9cd4645ca90ecde9707677c3e2523cfe426e06a6b0485104667b46f7e123090ee43cd7ba1b80cdbfb7079cb38c6bb6d5ee1cf6b13c1d5fa4ba8ff0bc7f3cc17380e830aff2c506c72f18d0a338f4131ed1cb3a6957c59cf0fa492ecb67fe86a95763164a4e68d6353806cf279e4f9d9e", 0xc3, 0x4000, 0x0, 0x0) r13 = memfd_create(&(0x7f0000faa000)="76626f786e65743100", 0x3) mknodat(r13, &(0x7f0000d6c000)="2e2f66696c653000", 0x8003, 0xfffffc03) [ 71.731426] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7054 comm=syz-executor3 2017/12/04 20:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d0e000)="2f6465762f73672300", 0x0, 0x85) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00005eb000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c357b11a0f63835de060502067f27f6feac539a5c650fad48") getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00007f5000-0x4)=0x0, &(0x7f00003a4000)=0x4) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001000-0x400)={"daab9192927a652ad29ba2a079776a0f7183bc3f8bc51c80c2a6ccbfd055538e9f4e913b69de641eb118488a5a950f699540b1d9e91443ad26d190ee6645150e8455ead15163d0ebb2f1ab5af6a0a2cab6dd67bbb8f3eafac2fd3808bf2c04dbed9cbe625260cedfb26e2bc86be8a8ed0b9d6e82a706d2b3cd8ade1bba248fe108050395496d0d4f85a3ed31929260e5e1999fe5d41b6927e83779b7c773a6245bcf9204d3e22db4bfe0398b11359f31b94d654ecfb7c0540b4f713a2b070da35b01ae3dce86b87000214ace36585fc10dc23d40dcee3ad558ec018f85c431467d7191327154ab8c4631b652846868886196102a1b9f74c43612e80fa02137f6a7a3dda4638a40cc2cf6ecce37731174745223d1d2d44aac53cb8afa377ebd37401fd80d26d6d248a7e37a56d882b0583d9810920687e4c03e4c3603cf8fc20aff84174db937079b306f6a73e251c3124def2bf47645202d8c2dfa505450b5d69fc4fb23dc474c926829b72eed949510486344e7210eb82d07c9245597886756ff727b2a1189dbc9b225ceb73762c5e245dc30ecb7bf6d9a2ba7f8cf3a4cbe305d4fb4922d64b71e58e9886ef10b4c5a2c20ceb8fc08eb4f80389cf520b1106a1e239a0f588e60ab1a39cd4015e3ec1c3f8e561413178e2c1ed72a633dd44a7ef9e121793799872b0e49595c3b14e8cd65cab14f9b8337e1b1f722d676e75499abfef2b995d2f5b238866f78b9ec75c2dec1b9a6a7609422ed2de7eba7506be10e3a4905757eb78c08f4fe239a6181371d0e6b8e60f32ffde4c00661659dd5ffc3681c8f56166d49f4f7b3b7c16e1e56062113a7705e0f828484ba69298a9e9dbede82bd6edb70f3c92fce73c7be60265a5b0387e9f8c80e3834e988844122345fda9fadc5852c6a4550547feaa6f1fd97b14b653f5437019b421334fd4c704a3730ae824f87ab208cd602ee6fdc17740dc40a6d86175e791c90f1479af5e739f6ea832019cae79ebeab0008ddc99f1c078da541152b412e35f9548864a5c4f52243239f81206714d00b08bcf69db92c1798c6f595a0c17063870020d0e238439cf7cf8431c937f7c2ea83340b16180de6114dc17156260002a9c09b80c790d1c38cff882c5fd0944437fc1d43071278a34b7b25f4b05410790a8383e8cca8fea8af41dde20c7f762e9a138bc9cd263795d492382fcbdba35bdd0653d9f964c6fae4c57731b12b3c797053f1dc3afe13f0e1af5592b888c4bf542a05f184f5a14532682a5ebc4170f2b28ac10b349960cd6f6ca534aa466ab67b53230eadb1f081aeff049d46f0677106b5f685c05fbd3a622424c870b5374d8726563f24b3b63909e8e7b5d2a9c7a3d3bfdfdc2f062f9c3ad2a42fd2f7ef67e2019790441f9e8e83b7b6cbf1f5f45303b18cea2a870ad1532fdb5fefbb92bcc8db4209b4cd17"}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r2 = add_key(&(0x7f0000646000-0x6)="6269675f0679", &(0x7f0000337000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de3000)="4be3609e8280c70082d388edb77ae7358518cbf1636d8d92c46b", 0x1a, 0xfffffffffffffff8) r3 = request_key(&(0x7f00006ab000)="6c6f676f6e00", &(0x7f0000220000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8a000-0xd)="6269675f0679", 0xfffffffffffffffa) request_key(&(0x7f0000910000-0xb)="636966732e69646d617000", &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000055c000)="706f7369785f61636c5f61636365737300", 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000b2d000)={r2, r3, r3}, &(0x7f0000ddf000-0x11)="0000000000000000000000000000000000", 0x11, 0x0) unshare(0x2c000200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000062000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = memfd_create(&(0x7f00007a2000-0x3)="fb008d", 0x2) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x4100004) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f00005d0000)="24666ffca0685b84962cf0db6a62cdc2026fffba530fd279b5fbcab71885ace4669b02e31e25e73e0d13284b8af8f3547b4559583d26f2c33bb94eb809db530d3fb18de22927b41075b0bd1763161c9b8d3f745fe75befa799a55763276a005471a2aba484c6ba2d85fee65e2cc569306cea4c7e09589a", 0x77) write(r4, &(0x7f00001fb000)="5589", 0x2) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0x2) execveat(r4, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000031b000-0x4)=0x0) timer_create(0x0, &(0x7f00006ba000)={0x0, 0x41, 0x1, @thr={&(0x7f0000e12000-0xab)="e0db076b9f4ddbc6440c6325a85d980e384c88a0873e762728eb687d222b1e056a5af9dddb2be571c183177e8023e3d75830a7295d4e7b0a56faa836a62f1ebb6ece3f76ef7c4aa44959a01096ff7353000776cafc078acaea9f45d30f96fafd792fa54132fd0759befdd7472070c80fe4383c4f4a3811340ef490fcebe18e144b2563c391b522e1627f27d42883372b38841c032d181704d149e7cd914d04b7673b65596d1080e136c252", &(0x7f0000483000-0x5e)="055d564ef3f0aa9b05b9cdcb57cef957dc42c3892798820a3bfeb04dbd6c27e0f62f8cb795d051d18b40e348286c39d2c6531e7e509e6ae2b2bb4909826d4375cf8938b00e9b322642ae41caba518ee3b5ac820d55466b1d25645580ac2b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000-0x4)=0x0) timer_delete(r5) preadv(r1, &(0x7f0000052000)=[{&(0x7f0000285000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00009b4000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c1c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000a71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000010d000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000072000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000770000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000d1b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0xa, 0x0) r6 = dup3(r4, r4, 0x80000) syz_open_dev$sg(&(0x7f0000512000)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) close(r0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f000005a000-0x4)=0x5) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ced000)="2f6465762f7161745f6164665f63746c00", 0x20400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000b80000)={{{@in6=@empty={[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=@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}}, &(0x7f000023c000)=0xe8) recvfrom$packet(r7, &(0x7f0000e91000-0x2)="0000", 0x2, 0x2040, &(0x7f0000bb6000-0x14)={0x11, 0x1f, r8, 0x1, 0x400000000000007, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/04 20:24:53 executing program 6: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2100000) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7ffffffffffffff) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000f, &(0x7f00007e7000)="f1b70000", 0x4) connect$inet(r0, &(0x7f00004d3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001d6000)=0x0, &(0x7f0000492000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000669000-0x4)=0x0) waitid(0x0, r3, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x80045439, &(0x7f0000000000)=0x0) r4 = socket(0x0, 0x5, 0x0) setsockopt(r4, 0x7ff, 0x100000000003, &(0x7f00008b3000)="2a9c339cbc4a24cbdd2186b32c816dac2b", 0x11) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000061c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ae000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) recvfrom(r4, &(0x7f0000fe4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000100, &(0x7f0000140000)=@hci={0x1f, 0xffffffff80000004, 0x1}, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fed000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x80000, 0x8010000000000084) 2017/12/04 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000246000)="2e2f66696c653000", 0x303000, 0x40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fb6000)={@generic="6081d68c99b629ceb0b7a37e664c0913", @ifru_ivalue=0x8}) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000035000)={0x1, [0x0]}, &(0x7f00009c1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000)={r2, 0x1, 0x0, 0x3}, 0x10) r3 = accept4$packet(r0, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b75000-0x4)=0x14, 0x80000) sendmmsg(r3, &(0x7f0000e9c000)=[{{&(0x7f0000240000)=@nfc_llcp={0x27, 0x3, 0xfffffffffffffff9, 0x7, 0x100000001, 0x7f, "983f5db4e2d21f2b292a1f06602ff6eb5e5db4050c6178948202159ab7dac255119ccad53bc78517fae22b04e3286ba4b07211d4cf9463ca284b5b33d1a39e", 0x9}, 0x60, &(0x7f0000055000-0x10)=[{&(0x7f0000fb5000-0x72)="d51a819c58aadfd8093e5d5786dfaaff56f7d31804f7e6121be263942bc77d57f71bb5e7a3d3732463c118fb4b6d37d3d079d7dd11d06e75f0ea1dd68d4a80edc9b5f8c64cca6b5958ec1361496878e962dc213e6ac703f14c7ee7e0f16c8e1cbbb48ca9a767ee82ccd1e463a90beef3480f", 0x72}], 0x1, 0x0, 0x0, 0x10}, 0xffffffffffff0000}, {{&(0x7f00008f3000-0xe)=@l2={0x1f, 0x1, {0x100000000, 0x3, 0x8, 0x81, 0x5, 0x8}, 0x1000000000000000, 0x8}, 0xe, &(0x7f0000a55000-0x30)=[{&(0x7f0000b8b000)="f527239c8b77253216183ffd49ebd33ec3aee86d7f56f869d2bd8b", 0x1b}, {&(0x7f00002a6000)="96ad62d514753bb48b92ff09d4a8f6ff56edd6e92c", 0x15}, {&(0x7f0000dd4000-0x2d)="465f34d5b4169b9ba2fd1d821a28fe4c899a1460d358886e462f2523c9b3c3c3c62bcb275de84324ada4d64bdc", 0x2d}], 0x3, &(0x7f0000eef000-0x3c0)=[{0x78, 0x108, 0x7ff, "20196f251ca266f9a53fccd81c6d3bfd04281ca1c956c6f0c88d1d7dc9007fb49e9aafcbd2c5d6f370d90bc1038eb448d089e8fe6039a555581ff486ac8291a6b210805e055bad1f28a4395cfc3c831f651165760c503aca63f494147d3da51e4d0fe84ce177fbbf"}, {0xe0, 0x119, 0x200, "fa0212d97245689148f3591b0419745187f4328aba7306a42952b34fb940edfad24501990510fe77d63f32045a14b5cf9e49ef56e3911ffb8c3c50e61971619fc0c86f57d5dbdc3c52b05715b2273ff3f7ff7fab9afdaa385008fb6354a38896027c9da3feecaacae8b4e5357f80f0c8cbfb12f742f5dceee2cd8bfb1e4847a0d8b2b138c4710ae932b2548875ccdd45807369f09154af4f726c0341dac9cd1577cd75d42fa344b89731d5ccbafd7fdb7dce49a272ef9e1a0051f6448ea4db03334bf6b9b6c05a868860"}, {0xb8, 0x103, 0x401, "9d468d56e4f382681cc61a7311712fcdb65bfd76e1d4ebfc3a58a1f13f140246f39ee599da54a639630e20049df97ea09e50d28d3ad0289bacb2dbf47e678e011d1ef19ac00986e64536ea9d3e78aebc16c49656a6769e8fe6e40911a1fa3898b817930443624ce08531751d024bd140e197ff2f23b30cb02ef059b54af61c0c0b71570b071b8b008c14b94933587a3df0c59ea8fe7e4acaac338df4c3d61505e9c831a0"}, {0xa8, 0x13b, 0x80000001, "10b4f5a976ec28eced4f0309f3065b4b88cbbab42eac9b7e281681f5afa742b8577664701294508ffc2ef0cd52ab91a925436bc60aa2f1135636b26546cc79542dd1c889a80a96d3419edc722435124b4c78c61b4931f6c19be0250cbd5ffc7b0096e961c106e64b2dde6bcaba841917ab2bb1ed02e5be6e091581fa92399464ad197c2dd3e82cc5a08832e86ed9bb8c9a0acdf105"}, {0x18, 0x10b, 0x2, "6dda24f93a"}, {0xf0, 0x1, 0x1000, "9d251e37ddb705277c5024da479f4065f7b2400d00d40509cc6672e2d7ab31033227905fae54feca730f218fdc8880474304a75e1f674279ed623f6b449cf13427f9d3d48cdb29fa36facd2912cd2225a1369c80103ea4d90c82067254b672e544fec7c98c56ba4b1b0d72c7bfb1b3ae58357bd24ed1feaa0a975ce00c67ecb0384f7ca6f9d88237e1102a150b36c11c9a340833249533d1c8979c7572a03c59435b444b870e2578be88172abd468eb22188154b2f9879c1a1d745ceab612f37da16ee719703fb9050d4142b062fbb4c88315da830824b897e"}], 0x3c0, 0x4}, 0x9451}], 0x2, 0x10) sendto$packet(r0, &(0x7f000054f000)="8a513e90f9e85000de6f46ef7f8091eae9a1e87f07597d9b83c6aa779a16cae5f467aa949835b309da371494", 0x2c, 0x844, &(0x7f00001e2000)={0x11, 0xf5, r4, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/04 20:24:53 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80807, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000adb000-0x12)={@common="69726c616e3000000000000000000000", 0x1ff}) r2 = accept4$inet6(r1, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000f94000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x2000000000000}, @generic={0x3d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f000081f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) creat(&(0x7f0000b11000)="2e2f66696c653000", 0x0) r3 = syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00006cd000-0xc)="6c6f2976626f786e65743000", 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000129000-0x70)={0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x400, 0x1, 0x3, 0x7ffd, &(0x7f000057f000)=@common="7465716c300000000000000000000000", 0x8000, 0x401, 0x9}) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000195000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r6, &(0x7f0000003000)=[{&(0x7f0000000000)="e8", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00002fd000-0x78)={0x5, 0x78, 0x1, 0x100000001, 0x7e, 0x1, 0x0, 0x3f, 0x4, 0x1, 0x400, 0x8, 0x2, 0x20000000b, 0x0, 0x4, 0x0, 0x8, 0x7f, 0x100000841, 0x7fffffff, 0x0, 0x0, 0x7, 0x1ff, 0x6, 0x0}, r4, 0x8, r3, 0x8) r7 = syz_open_dev$vcsn(&(0x7f00004d8000)="2f6465762f7663732300", 0x10000000000000d3, 0x2000000000181000) creat(&(0x7f0000749000)="2e2f66696c653100", 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f000070e000-0x4)=0x0) memfd_create(&(0x7f000036b000)="7d6264657600", 0x1) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x80000000000f) r8 = syz_open_dev$loop(&(0x7f0000253000)="2f6465762f6c6f6f702300", 0x2, 0x4800) ioctl(r8, 0x1265, &(0x7f0000c7a000)="00") open(&(0x7f0000bec000-0x8)="2e2f66696c653000", 0x4040, 0x2) 2017/12/04 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r0, 0x0, &(0x7f00005da000)=0x0, 0x80800) syz_extract_tcp_res(&(0x7f000066a000-0x8)={0x0, 0x0}, 0xfffffffffffffffe, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8, 0xfffffffffffffffd, 0x80000048fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de0000-0x30)={0x200000000001, 0x1, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000368000-0x3e)={0x2, 0x7f, 0x7fff800, {r1, r2+30000000}, 0x7fffffff, 0x90e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000473000-0x5)="7965616800", 0x5) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) kexec_load(0x401, 0x4, &(0x7f0000301000)=[{&(0x7f0000ca4000-0x1e)="1721f869c095689876bf658eac382e024feeb7b76fc41ec70d2242be2a09", 0x1e, 0xfffffffffffffff9, 0x4}, {&(0x7f0000f07000-0x49)="13629195cab1c17b29e5b2f53a5f847cee2391dd1db143265ecd6764ae78bdaaec427bade96b27e1d5d945ed4b90077899b2c09b584b4f0fb6fe70ec67116c360fc041bdd5993075bd", 0x49, 0x2, 0x7f}, {&(0x7f0000237000)="02c6364ce80a34aa36725bea7e3d259ab8d37633251f05e6ae7538ccdc500b7d44fabe1b5433281c8728721bd5ba75dd9f13d9d77a3c97a45884c363a416558da073887df0a8a619e17afef176f2f4cf6421b3", 0x53, 0x7, 0x8000}, {&(0x7f0000b44000-0x63)="87c24614a5214d4e3254a4b2e5037b1db79a8509d233da0e433e64edbeab8537e15358a1133c4abab3539a52c0df07f79ee7378ae7b9a1d29c7872bd0596373e4b17e71d4ec2320fbacd29f4527b50dbe5b05da242dfb6072ec45973146973e5e36b0f", 0x63, 0x3, 0x6}], 0x160000) [ 71.771752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7054 comm=syz-executor3 2017/12/04 20:24:53 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)="2e2f66696c653000", 0x260, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000001a000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000018000-0x7e)="485238fd2ea1dd67861d34b9f60c9c06435a68d11dfd75c107f540b182c50308f5eef9d0fd9c5ed9d540de763a27dae7e071894f110153f68469b040844517a119d0f325c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af00a85bf300cf006fa1cc221ec94c4969bb26776c3345a9adb5e4b7bce13a27a18ed94", 0x7e, 0x80000000, 0x0) io_setup(0x13ca, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0x0) io_getevents(r1, 0x10001, 0x1, &(0x7f0000017000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000018000-0x10)={0x0, 0x989680}) clock_adjtime(0x5, &(0x7f000000b000-0xd0)={0x4723, 0x1f, 0x2, 0x2, 0xdc5c, 0x9, 0x3ff, 0x1, 0x0, 0x1ff, 0x1, 0x6, 0xffffffff, 0x1, 0x5d42bf28, 0x7, 0x7, 0xffffffffffffffc3, 0x4, 0x6, 0x8003, 0x7, 0x3, 0x80, 0x8001, 0xbe}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0xe, &(0x7f0000001000/0x7000)=nil, 0x8}) exit(0x400000fff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001a000)="2e2f66696c653000", 0x82001, 0x2b) r3 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000013000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f000001b000)=0x0, 0x1, &(0x7f000000a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000019000-0x20)={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49}, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000017000)="2e2f62757300", r3, &(0x7f000000f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x40000000c, 0x12, r0, 0x0) 2017/12/04 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000cc5000-0x8)=0x373c3d61) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000243000)={0x0, 0xf, 0x2, @thr={&(0x7f0000e2b000+0x35d)="11cdff05d0fbf19d6691f144a172cf93c2c1f8a0863f06b125e18d9464ddff20cbe8b3df4dd0327b759b3f7e9bbe6d", &(0x7f0000a0a000)="b033adb7a0fb6f5a94933a90e5f8fe6c2c6e26bfd43282e057fbace3760f8fe12c6b9a09186b012c60ee1aa7ccd1bb324c08d7fc613e896adc98cc44b375bee74e8c66be6278324ecd40811685412824efdae2786ec17beafa61eceb706d45738094e19dab3d0d5bd5d116ad9e77682f52291fa01837c4fd428d5d60"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a4000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000062d000)={0x0, 0x0, 0x0}, 0xc) timer_gettime(r2, &(0x7f0000acb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) times(&(0x7f00003d4000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr=0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00003f1000-0x20)={0x4, 0xfb1, 0x4, 0x8, 0x8, 0x4f9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000012a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fa000)="2f6465762f72666b696c6c00", 0x800000000000, 0x0) getsockname$netrom(r5, &(0x7f0000de8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bce000-0x4)=0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00008bd000)="6c6f676f6e00", &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000939000)="2c5b2d76626f786e6574316574683125776c616e312c65746830263a5d65746831235c00", 0xffffffffffffffff) keyctl$get_security(0x11, r6, &(0x7f0000709000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f00008cd000)="7573657200", &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000)="3578247c4e92e1538649d5b7bba30560f19a15b0e4db5a57b5e431afb9e7d4b6b2a4026423bd170cf15327dcf5618078ec7a67234017f603d214c6d735ff356fa85752625f249be7072a6c2d7ce82bbe18116747a2aace3cf5240466e23b10030c0b0a5fc2dc4ff2802aa82ed95758502678af52496691f1d5393bf674a9b90d9b67ed6fff51f68bb9407f9680c1cddd024e8a31b4f9dd835d5699ef187a68b12e31551082a57b213564ff9cb4c6e07669ec8e72b5b414394805a44528e0a6bd19f34ed17ed0971f70a11599fa84dd0e93e6d69a955d8b377926c6af79eb7f1c864165a591bcb4e177bc53eb1ad1dd872d7a4a3acb24", 0xf6, 0xfffffffffffffff9) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000021b000-0x5)="6465616400", &(0x7f000093a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000)="00", 0xffffffffffffffff) keyctl$reject(0x13, r7, 0x8, 0x0, r7) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000094b000-0x4)=0x0, &(0x7f000077e000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000936000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x2}) fcntl$lock(r3, 0x24, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2017/12/04 20:24:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ef4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x10, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000341000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x102, 0xa}, &(0x7f0000ef2000)=0xa0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef2000-0x4)=@assoc_id=r2, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef3000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ee4000)={0x0, 0x0, 0x5, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x400005, 0x0) r3 = accept(r0, &(0x7f0000715000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00001a5000-0x4)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00002ca000+0x49f)=0x414, 0x4) recvfrom(r0, &(0x7f00004f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x40000000, &(0x7f00007e2000-0xc)=@nl={0x10, 0x0, 0x7, 0xfffffffffffff5d4}, 0xc) r5 = socket(0x1e, 0x5, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000538000)=0x3ff) sendmsg(r5, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000078d000-0x70)=[{&(0x7f000099f000)="55cbc927d0bdfe51d4288f8677fa28c1f81cbd36349f49ed0d455f6b346d16268bf9d82b4bf8284fed2fc20e0b15c75d36de896945604147b7baece73e269b90361a5656cf4ac6a7aab8734229bb801b99cae636a8ed4d227b2ffed4ef16f7a0c06a2f090b0fdbd51933e2ae2651f7e3be7220de3643f336e85406f8f14d905b88c142b3311d98c7eb2ace9771b5", 0x8e}, {&(0x7f0000261000-0x5e)="f59f1a11cca1dc10fdfbe4cb6ef1a3ceeac891fe61037886e0421fff2a2d2ae457f1c0552e4dd35a755b5fb9de5ac032f5525a58866162f5cb764563d52f649d43d65e51e417f29d3c4a2749cfee014be2b71483f3e0b9d71d1309e4f9f6", 0x5e}, {&(0x7f0000a4d000-0x7)="52cb578c7497f7", 0x7}, {&(0x7f0000019000-0x5)="6b8456ca43", 0x5}, {&(0x7f0000acb000-0xc3)="00ec1133bc09ea312de1669542688e82e96b0beeb58eb5722ff20342733cf4cdbf18678c60f68a8479fd9c6ac147f7e924cd603e446aad02d13a218579f1f2318a078ac92bc56de2e751bdb00159289b9082b4f168c0f58dacf579bb0a7c277b10aba5c053a3d727f20c60cfb94021ee0e17eab395df3ba9f7b3493a95250fe3c3b011d22259b9be63f178ef29d140c7a29909a6914eb46254aa8b2b8c8dee29f2464bdc77c70841cf7534d167c6dc205db4b0f0aa7769455a70b057a053bae757fc59", 0xc3}, {&(0x7f000032c000-0xf)="af9a0528bf3cd4d29feff80302c7be", 0xf}, {&(0x7f000075c000)="d430752ee061d5b048417ec109a64d811cabc25d20da43d0d1559ff2cdac7dc8e1522bb1443640b7cc9c35197c7a6bb3071fa1279096b83baedbf122b8d941d17ba73f18d6de867f5b976fcb2145977a30eb7d572f232dd0f660c70541e482ca986ad92c180aa37520243e2bf2e0458afd818755d0b299e9c4beb70fe04327fc82ea94ad3fea250809e39bf255e5ef77924e060a83d10b4ccc271422cf6fdbce087e25eda154f8f6208360b2a03079bcc1a01ade0668a26d2061681b65ba19e5525c616c803f4f7f", 0xc8}], 0x7, &(0x7f000012e000)=[{0xa0, 0x10c, 0x1, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3faf50ef8fb04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba9"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x278, 0x0}, 0x4) accept4$packet(r4, 0x0, &(0x7f0000213000)=0x0, 0x800) recvmsg(r5, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000749000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x4, &(0x7f0000c43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0xffff}, 0x2000) sendmsg$kcm(r5, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f00003df000-0xec)="f6a2d0033f0c01c57c18f77b82e5f9f242770ff9ea1ef4de0b6eafd41a6af0af13b7ef01dc800e04df043ac9621558282d882bf53375f2696892f941325352cf314247f851ba98b22b09367ba15e78bd009682248e1d78b79680dabb308bfd8e0086d9195e1145f219b6c9ff1a4b605714d0df77b28cb5101e401a6c692618ecaead0486a746edb9a729de6f29fefe787cc410586498f7de4cb10b571723d5c0944e5ddc26f4bea707dd5a29b86bb1eea02ee95e4d4679fe5270a3a84ebe6e32228f6a487f887422df6b63800f20572249a95c13965f2ee27c3033638ba9dfc15ac8eb122e35298276d541fc", 0xec}, {&(0x7f00005f4000)="9082d59ddd654c", 0x7}, {&(0x7f0000241000-0x67)="53d8a5997c214d7913d91f0a73df1c34236de62c9fd424b26a79955098789a2618e7512fa494ebc8ea1c5cf17ea7eab2e1d3d946c45582d41daf1b45efe2f594da14dbc454333a536f58403673d327982e44cb023c6546ae66487c7ae72cb1ebb852a8c38d21a8", 0x67}, {&(0x7f0000a2d000-0x66)="2d435e9d4110760d171047be56a99b51c4987c5c2ca8e1e0417625438f4a01c23060cdf0526b2c650a993c400555bed8bb3fe4ae99c25643d5a62492b10b48e5b0fb8f202472e76e50cd47a26b88c31bf587c72cc62205ae219174bfe091d7cef6f6c2f95709", 0x66}, {&(0x7f0000c31000)="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0x1000}, {&(0x7f0000621000)="b8838c8b10af13d5874687d9cdc67ad30e9c62471a92eafab61cf1e63b1efaede09da9f7a8f22f62d8c1664cc942a1cb6d8e177191766f868ab092f132f1fe1f43c20fe13e73938a743e1d77cb327ab694a0ab447a253c24535fd220b48925dcf4c5085a7eb3b4b8beab1758eeaaa522ce457045a4e365788e7dba928b3eeb54651fc9db815a984cbad310d2445841f9f76011178bd0b37f2f0d3ae3ee296fab5eb60f7764aea300800f8451060d7a3cc69d049e53ec3a66a15edbc81f496f59caa0becdfde7b4ee1457411ba675ed2b0a6a5df129e3114b2de9114e91e9", 0xde}, {&(0x7f0000896000)="df7b3559742239df5b51cc5067d61bf1f3e99bf2a85d8ea2728c20cb58388567f279dec661df089a1f7fa60bfc59aaf61038a35ec8fcb34909a4f22dedf41309753af2989015016c619065c2092d7ee3a67c5f91c5a59a19a81c471925ac39948a1b36f74fd0092f6de5246c1c96af8fdc5cdb22dc826759fc557eb4c7567de231ac906c2162b092f28716be8e36aed07503b8398cec50dbd1265c9a8978249308e66420e181906ee29588cec7f121721b9dc5d4e90b993d80f9e1a73cdc312235c78f9d099de2f46d3368a1af02213e057305aea5190e4d35f9388b17611eb8", 0xe0}, {&(0x7f0000c45000-0x47)="91715567e0239bfb0a9e5789c5de545418ce8c15de7214b95552f2f483fc95a91c3bbbd54444b11a4dcb5e639afa6fd19fb6822043268400cf73082b59fde66b3a941a8a9d010b", 0x47}, {&(0x7f0000d01000-0x1000)="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", 0x1000}], 0x9, &(0x7f00008c4000-0x60)=[{0x60, 0x19f, 0xffffffffffffffe0, "fc45e961a0cc6208103740192c9bb83c5002254731883abf487330da0ad32826f8b77b787d74a9aa0e5f1589670263fc3a904dad80c774be889e0523e229694a5559b5596c3b76e2ee558c66c3"}], 0x1, 0x8000}, 0x20048805) socket$bt_l2cap(0x1f, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000628000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50b}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r5, &(0x7f0000e3e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075d000-0x4)=0x10, 0x802) accept(r6, &(0x7f00005e9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005a5000)=0x60) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x20, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2017/12/04 20:24:53 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000b36000)=[{&(0x7f0000bff000-0x62)="62c52d5d41747a982178ee200d50b80640218b84e7a1657a6227952b3640a5f5f95b43be0ce9f8bc3c43f962fea953035e5da442e1b5791924b76c0c138e2fd88fb5842fe89d7126aa4a724a79129e8c70946d2280eeb8f41ea7ef6824b382e90c46", 0x62}, {&(0x7f0000f77000)="cecbabb4f4981b1616da1ac7377555b15ab1127983be28c6251123412ac58566003ee5a880257b89922b9392f6e6109085fed4375d63cf2f86f38b618c11cbd1ac19ac25db6acbcea288", 0x4a}, {&(0x7f0000f77000-0xc6)="d556ccecd30a082b933d5a1308fb54b825d595f6fc464b4abed929822f279fc98e334772db0de5ce6bc8786da4768606c5ba8216dc17c6e8b729e57040a2bf66e8e5dfaae75ec15569cddca549a9eae6e31fe42d48877d4f4ac332dd0cee78ebed305553e62cfd5f70f12211f0a6a41149bfde7a967b81a3c6c10d78038eb1aa0c41929cc9db38f3ac8ddb04f061e188a76814afb0e3a0057e63c1e56993726f52abef36e1d5b266a9540b15061bed6cae3fbc3ac391e683ceac0b0e74332772f889a7cf4b03", 0xc6}, {&(0x7f00007cf000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000f75000)=[], 0x0, 0x40}, 0x24040000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = eventfd(0x988) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ff000)={0x0, 0x0}) io_submit(r2, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r3}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x200000000000001, r1, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x1, r4}]) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2017/12/04 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009aa000-0xf)="2f6465762f73657175656e63657200", 0x8200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000f1000-0x4)={0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d1d000-0x1c)={0xfffffffffffffc00, 0x1, 0xffffffff, 0x0, 0x0, 0x9, 0x7, 0xffffffff, 0x3, 0xcb1, 0x0, 0x6, 0x0, 0x6, 0x7, 0x0, 0xff, 0x1a6, 0x80000001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/04 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ac000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80400, 0x0) readv(r0, &(0x7f0000bfd000)=[], 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = pkey_alloc(0x0, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0xfff) ioctl$TCSBRKP(r0, 0x5425, 0x80000001) pkey_mprotect(&(0x7f0000e86000/0x5000)=nil, 0x5000, 0x200000e, r1) ioctl$VT_RELDISP(r0, 0x5605) mremap(&(0x7f000009b000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000076d000/0x2000)=nil) [ 71.952305] sctp: [Deprecated]: syz-executor0 (pid 7093) Use of int in maxseg socket option. [ 71.952305] Use struct sctp_assoc_value instead 2017/12/04 20:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1d000)="2f6465762f73657175656e63657200", 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000080000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = open(&(0x7f00005ea000-0x8)="2e2f66696c653000", 0x443, 0x1082) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) clone(0x0, &(0x7f0000059000)="1e", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="fd") setxattr(&(0x7f0000270000)="2e2f66696c653000", &(0x7f0000f75000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000008d000-0xa)="6d696d655f7479706500", 0xa, 0x1) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000223000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00005a0000)={0x1, 0x0, 0x10000000000000, 0x8001, r3}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00009b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000013c000)={0x0, 0x0, 0x0}, &(0x7f000077b000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ceb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d9000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000788000)={0x81, 0x4, r5, 0x7c18, r6, 0x7, 0x101, 0x401}) bind$alg(r4, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040000086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) accept4(r2, 0x0, &(0x7f0000ca0000-0x4)=0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) move_pages(r5, 0x7, &(0x7f0000b71000-0x38)=[&(0x7f00009a4000/0x2000)=nil, &(0x7f0000df2000/0x1000)=nil, &(0x7f0000f95000/0x1000)=nil, &(0x7f0000f9e000/0x2000)=nil, &(0x7f00006ed000/0x4000)=nil, &(0x7f0000352000/0x2000)=nil, &(0x7f000055c000/0x3000)=nil], &(0x7f0000de7000)=[0x81, 0x1ce0, 0x3, 0x2, 0x3], &(0x7f00004b3000)=[0x0, 0x0], 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb8000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000617000-0x10)="d2cadf7c895f5711103d7598960cc99b", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000052b000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x894, 0xb64, 0x4, 0x1}, &(0x7f000052b000)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, r5}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00008b9000-0x4)=0x0, &(0x7f000060a000)=0x4) fcntl$lock(r8, 0x7, &(0x7f0000a25000)={0x2, 0x2, 0x0, 0x1, 0x0}) 2017/12/04 20:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002bd000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000be6000)=@common="726f7365300000000000000000000000") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000096d000)=0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = geteuid() dup2(r2, r1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000bc0000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000947000-0x4)=0x0, &(0x7f000028a000-0x4)=0x0, &(0x7f0000445000-0x4)=0x0) fchown(r0, r3, r4) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00005a5000)=[&(0x7f0000d3b000)="7b00", &(0x7f0000b01000-0x3)="5c2d00", &(0x7f0000000000)="6367726f75707d00", &(0x7f0000001000-0x23)="7472757374656447504c766d6e6574315c5d706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x9)="637075736574252500"], &(0x7f0000001000-0xb)=[&(0x7f0000bb3000)="73797374656d6574683175736572626465766367726f757063707573657400", &(0x7f0000a26000)="2a3300"]) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x1, r5) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000902000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cd0000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000534000-0x31)={r6, 0x29, "412bf96a8e221ee5de51dedf1b8687b8d4849acaa443d84fa735af4d5880d7fb47d9c1a57762d18819"}, &(0x7f00002a4000-0x4)=0x31) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x86, 0x0) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000bca000)={0x48, 0x4, 0x3, 0x5, 0x81, 0x5, 0x0, 0xa23, 0x4, 0x0, 0xfff, 0x2}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000343000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fa000-0xc)="2f6465762f6175746f667300", 0x200800, 0x0) timer_create(0x0, &(0x7f00002ba000)={0x0, 0x1d, 0x1000002, @thr={&(0x7f00007db000)="474f07a08e9378e0e7fc3b2e2c04e310a71ba48f78830004759265ae364ae4bdff5f1bfaf9f4f3d5675e3934bf7cc31333f6f06b44b8851533636b4945144646150d0a", &(0x7f0000569000-0x2c)="479421606a0ff1102d142d2fcc8d98b062b01b020eb9df1665726ebd6c04bc1d3318db705dd05d2d29e7332c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="2a3ab350", &(0x7f000081e000-0x4)=0x0, &(0x7f0000f0b000)=0x0, &(0x7f000019e000-0x11)="8b42b568e8c5cde2273420aa7667a434be") setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000f84000)=0x90, 0x4) read(r0, &(0x7f00007eb000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) set_robust_list(&(0x7f0000fe9000)={&(0x7f0000970000/0x3000)=nil, 0x7, &(0x7f0000e77000/0x4000)=nil}, 0x18) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x2000], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0xfffffffffffffffe, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000743000)=0x0) socket(0x10, 0x3, 0x0) 2017/12/04 20:24:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8000, 0x1c1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x3, 0x2, 0x800, 0xffffffffffffffff, 0x9}, 0x7ffffbff, 0x7ffffffdfffff4e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfc6d, 0x0, 0x40000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xf571, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000079e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) listen(r2, 0x9) accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a63000-0x46)={0x0, 0x3e, "c8a4d4ceb66c27bab4d060ed5ffeab734349276ec5daf7c6bc55fbfbf5da8a2325d82c991070e0b3f1f8400b65287563cd0d613660635eb0080c046b232c"}, &(0x7f000098b000)=0x46) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000065000-0x72)={0x0, 0x6a, "fdd8953ae01c9e40575312cf379f4bbb83af3fae95db3120ca4227875c4d7352e64a54330f17ab7669da7d39fa527d15cd482f88fd0ae5aa1a63b4c4a30e2d3c08460291992433d6294a0c762eb0eca8bcf08572842bb9e57bbc259729f2253bc9b84bb0bb225be3b5b2"}, &(0x7f00001d8000)=0x72) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a61000)=@assoc_id=r3, &(0x7f000077f000-0x4)=0x4) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000035e000)="2e2f66696c653000", &(0x7f00003ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000040000)={0x0, 0x0, 0x0}, &(0x7f000003b000+0x13a)=0xc) getpid() mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000040000)={0x0, 0x0, 0x0}, &(0x7f0000041000-0x4)=0xc) getpid() getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000036000-0x4)=0x0) r2 = memfd_create(&(0x7f0000f17000-0x1)="00", 0x3) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) fcntl$notify(r0, 0x80000024, 0x20002) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000003a000)={0x1, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000041000-0x20)={0xb4cc, r4, 0x10002, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000023b000-0x50)={{0x6476, 0x0}, {0x5, 0x80000878e}, 0x100, 0x4000000000009, 0x541, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000e54000-0x8)=0x0) fcntl$setown(r2, 0x8, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000041000+0xe6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000000c000-0xb0)={{0x80000000, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51016, 0x3, 0x404, 0x7fffffff, 0x253, 0x2800000000000, 0x0, 0x7, 0x2df4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x100000001, 0x80000) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) gettid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000008000-0xd)="736563757269747947504c3a00", 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(r2, &(0x7f0000cf0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008df000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000025f000-0x4)=0x0) r5 = socket$nfc_raw(0x27, 0x0, 0x0) memfd_create(&(0x7f00000ea000)="2d21776c616e30776c616e30776c616e305e5b766d6e657431766d6e657431", 0x2) accept4(r5, &(0x7f0000d51000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f67000-0x4)=0x10, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000fa7000-0x9)="2f6465762f72746300", 0x801, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r6 = socket$packet(0x11, 0x4000000003, 0x300) getpeername$packet(r6, &(0x7f0000d7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005b5000)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000724000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) connect$inet6(0xffffffffffffffff, &(0x7f0000c60000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5231, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) sendto(0xffffffffffffffff, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000d01000)=@l2={0x1f, 0x9, {0xdbbe, 0x8, 0x20, 0x4, 0x1001, 0x4}, 0x9, 0x0}, 0xe) 2017/12/04 20:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000078a000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x40000, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x400000000005, 0x200000000000083) r1 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000c33000)={0x70, {{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]}, 0x1, 0x3, [{{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]}, {{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]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000349000)={@generic="9643e35295dff682503263a17b6a3b32", 0x7}) r2 = syz_open_dev$sg(&(0x7f0000a61000)="2f6465762f73672300", 0x0, 0x8002) write(r2, &(0x7f000074e000-0x3f)="b63db85e1e8d220100f3b200739300000006000000099dbc7018cebc9b97ae64914d872c678ce2289b160e96aa1fae1a", 0x30) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x5, 0x6fe, 0x7ff, 0x80000000, 0x0, 0x3, 0x0, 0x7, 0x1ff, 0x9, 0x4, 0x5, 0x0, 0x7, 0x2, 0xb2b, 0x7, 0x1, 0x2c, 0x2, 0x5, 0xfffffffffffffff8, 0x7, 0x2, 0x0}, 0x0, 0x3, r2, 0xe) write(r0, &(0x7f0000167000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab097aff07d4a70f330e6fe3a1c9c755314ffab32932b5", 0x59) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r2, &(0x7f0000964000-0x30)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000361000-0x97)={0x0, 0x8f, "b7a1450f28303a1ad3d5feaec65336987353d36afde1b0b0b9c31370a6a889e1268c3ff5e0730f64818fc20922f0555459ef41811426fb49bb9cacbb9b66d94c921fe88d644631ab48557b1580c44654d2deecf22a30499e9740df3fbc7af94daa3ebdf580c6d644de3feaaf8d39751780f110d1ad60de68100d764fc4ddacf3d112c5bb0f9ee380626d33f15b8ea7"}, &(0x7f0000516000-0x4)=0x97) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a86000)={r3, 0x5}, &(0x7f0000462000)=0x8) setsockopt$sock_timeval(r2, 0x1, 0x12, &(0x7f0000f82000)={0x0, 0x2710}, 0x10) ppoll(&(0x7f0000ed5000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) setsockopt(r1, 0x400000000006, 0x20000000020, &(0x7f0000aaf000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a0ae8357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659c63c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea100000009a4830de8391f2ecab7bbfbcb", 0xd8) dup2(r2, r1) 2017/12/04 20:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d7000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) write(r1, &(0x7f000099e000)="4ca29df6727b9b385b8b4b1db1e94e9f3b5ad43ca7e3b1191771ecc0e58112954ed8cf25e34e2800e03a525bf7f5aca59d758416633e2aeed32fc11886658469b853ca97ca49c1771c50ecd6b917ffa0c064ed16055c2d9f926da279548cb2568333b1cc712821f10663607ec0f01d98dbc4861c51aef660291fb1583727c09420fbd0efcd45d5cba37d8f361d8d30382ba7cf3244ee15fa6a025e03f8d955d0e8e79735c0317dc1ed6237c074ea7235d0676829920dc0876f50c432310a95e68590c983da42e50903e7cfdbce789dd55be86fd3bd5bf725787664efcaa6", 0xde) r3 = accept$alg(r2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000f68000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e32000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007e2000)={0x0, 0x401, 0xde7, 0x7}, &(0x7f000082f000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009cc000)=@assoc_value={r5, 0xfffffffffffff8b5}, &(0x7f00000c0000)=0x8) connect$packet(r1, &(0x7f0000eb0000-0x14)={0x11, 0x18, r4, 0x1, 0x9, 0x6, @random="5cc7ca1d8467", [0x0, 0x0]}, 0x14) 2017/12/04 20:24:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000ba4000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) dup3(r0, r0, 0x80000) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000000, 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) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00008ea000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0xffffffffffffff78) r2 = dup(r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000424000-0x1)=0x3) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000bf9000-0x4)=0x0, &(0x7f0000b2a000)=0x4) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r2, &(0x7f0000e0e000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) epoll_wait(r6, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) recvmmsg(r4, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00003ba000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f0000335000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x8}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000097c000+0x9dd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0) seccomp(0x1, 0x0, &(0x7f0000906000-0x10)={0x1, &(0x7f000017a000)=[{0x7, 0x2000000, 0x24b, 0x1}]}) sync() getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000ff1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b7e000)={0x0, 0x0, 0x0}, &(0x7f0000ad5000-0x4)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000012c000-0xc)={r7, r9, r8}, 0xc) r10 = timerfd_create(0x7, 0x0) pselect6(0x40, &(0x7f0000252000)={0x7, 0x3, 0x5, 0x81, 0x1, 0x4, 0x4, 0x4f7c7891}, &(0x7f0000dee000-0x40)={0x7, 0x1000, 0x100000000, 0x5, 0x80000000, 0x0, 0x7fffffff, 0x8}, &(0x7f0000321000-0x40)={0x7fffffff, 0x9, 0x7, 0xe6, 0x100000001, 0x1, 0xff, 0x7}, &(0x7f00007eb000)={0x0, 0x1c9c380}, &(0x7f0000ab2000-0x10)={&(0x7f0000cd7000)={0x9}, 0x8}) clock_gettime(0x0, &(0x7f0000959000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3a000-0x10)={0x0, 0x0}) timerfd_settime(r10, 0x0, &(0x7f0000007000)={{r11, r12}, {r13, r12}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/04 20:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf560, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x8000000000800, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000f2c000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000447000-0x64)="0f01c80fae48000f0966baf80cb8303e1385ef66bafc0ced66ba400066b8500066efb9800000c00f3235000400000f30b803a1142eba6e08d3240f3066baf80cb830574587ef66bafc0cb82e3f0000ef67660f383d320fc7af490000009a001000008400", 0x64}], 0x1, 0x40000060, &(0x7f00003b4000)=[], 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r5, 0x1ff, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000001000-0x8)=0x0, 0x8) time(&(0x7f00009b9000)=0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000bfa000)={r4, 0x4, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8fc4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:54 executing program 3: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x204, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000013a000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000914000)=0x10, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008dc000)="5621debf92ad24eeae0703866c978a67aaf8ed34fa18f45a84eec700c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb67909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13c52319545bece94a35d40bd5aa7670bf46f0ec7798575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91ee9456e16549fd9e3ca56bee02c74dd81d4d05b477501b431945df2886", 0xee, 0x8044, &(0x7f0000aba000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000abe000)={0x0, 0x4e, "9daf0e3ad7575ad6af70106883c5e8e5886276ef3c7f0f6e7243123aeda5c7bea7548b330769d8f599311752d9419e528e9290fa3e46bdf162187e57c9c1d781b85c9d77bb41032b91655a909fd6"}, &(0x7f0000abf000-0x4)=0x56) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000526000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abe000)=@assoc_value={r2, 0xd8}, &(0x7f0000abc000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c0000)={0x0, 0x200200000000b, 0x9, 0x8}, &(0x7f00007b7000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000)={r2, 0xae, "28e746f64fd84bc3d245de043cbb0000000000000100000000000049191000b41483a31af3cd7bd6043428936a9330cc27e74f7c8066e01a466565a856a084b8f2322465b1026693edac5ebd75745de09700000000000000038facec396945bf2156f0958e89b031f57cc411bbcce692e0c7200506c14348346ccb742a2c40f84f047f57e0411346269abed6f962d420af80266ba709e6b529a956fb0d0e750a26da080000005179767af9fa4348"}, &(0x7f0000488000-0x4)=0xb6) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000104000-0x60)="88df000000000000009c6598a80b8dccc5e406748a28bd9247c3bb80a06f7162598219cc4d1085f635b7306e7f3f0ee9227edf5b4b5d18430c9e1fff00000000000000bf6db5eadeff42741f419df8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0xfffffffffffffffc, 0xfffd, 0x208, 0x61, 0xf23, 0xc314000001, 0x4, 0x85, r3}, &(0x7f0000ab9000)=0x20) recvfrom$inet6(r1, &(0x7f0000abf000-0x9)="000000000000000000000000000000", 0xf, 0x40002004, &(0x7f00007a2000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb4}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x800, 0xffffffffffffffff, 0x3, 0x1, 0x65, 0x8004005, 0xfffffffffffffffe, 0x40, 0x401, 0x8}, 0xb) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={r4, 0x9, 0x3, 0x3ffffffffffff}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ac1000-0x4)=0x0, &(0x7f0000ac0000)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x24000010, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006dc000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000abd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x10002, &(0x7f0000316000+0xfa5)={0xa, 0x2, 0x1000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000002}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac0000)=@assoc_value={r3, 0xf6c}, 0x8) 2017/12/04 20:24:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000044a000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000bf000)={0x0, 0x0}, &(0x7f00007f3000-0x4)=0x8) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x200000000000, 0x7, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000011d000-0xc)={0x0, r3, 0x1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000596000)=0x0, &(0x7f0000023000)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec4000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) sync_file_range(r2, 0xffffffff, 0x1f, 0x1) r6 = dup2(r1, r2) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f000096f000)={@generic="6c3f0837163f556b3be978474f90ff36", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r7, 0x4, 0x2801) clock_gettime(0x0, &(0x7f00003c2000-0x10)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000200000-0x1e0)=[{{0x0, 0x0, &(0x7f0000f93000)=[], 0x0, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x6}, 0x6}, {{&(0x7f0000253000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc3000)=[], 0x0, &(0x7f000089d000)="000000000000000000000000000000", 0xf, 0x5}, 0x10001}, {{&(0x7f0000d8d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000be7000-0x20)=[{&(0x7f0000cc2000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000782000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x2, &(0x7f0000a70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x0}, 0x4}, {{&(0x7f00007e2000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0c000-0x70)=[{&(0x7f000027d000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000daf000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f00009b9000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00009e2000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000ad9000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00006e9000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000d81000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x7, 0x0, 0x0, 0xffff}, 0x67b67833}, {{&(0x7f00003d8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c1e000-0xb)=[{&(0x7f00003d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00001d5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x2, &(0x7f000095f000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x2}, 0xb181}, {{&(0x7f0000ea1000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000983000)=[{&(0x7f0000336000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000057000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000b3a000)="0000000000000000000000000000000000", 0x11}], 0x3, &(0x7f00000b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x100000001}, 0x2}, {{&(0x7f0000ff9000+0xcd0)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000cb4000-0x30)=[{&(0x7f00006b8000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f000023b000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000361000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, &(0x7f0000a63000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x7fff}, 0x7}, {{0x0, 0x0, &(0x7f0000bc5000-0x60)=[{&(0x7f0000d6c000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000eec000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f000065a000-0x11)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00005bf000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fc4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x6, 0x0, 0x0, 0x2}, 0x9}], 0x8, 0x2, &(0x7f000012b000-0x10)={r8, r9+10000000}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000a26000)={{{@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, @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}}, &(0x7f0000eb6000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000461000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x1, 0x1000, 0x7, 0x80, 0x80, 0x7fffffff, r10, r11}, {0x2, 0x2, 0xfffffffffffffb2d, 0x8, 0x80000000, 0x8, 0x800, 0xffff}, {0x2, 0x6, 0x0, 0xa0}, 0x81, 0x7fffffff, 0xffffffffffff0a5a, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x4}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, 0x7, 0x1, 0x0, 0x12, 0x4, 0x80000001}}, 0xe8) 2017/12/04 20:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f0000ed2000)={0x0, 0x0, &(0x7f0000b70000)=[{&(0x7f00001cb000-0x3b2)=[{0xe8, 0x5, 0x20, 0x9, 0x8, "f3e4f393d4fd5ea3b24b05967d1f926b821b53d5fa552cceadedf3848e2fb3c98f328f8ba89e24482a43e987cfb2669625a6a75e721c786c47cba6f09d80aab5b0ea2179cf061c95daf9a37244f03ced014681b86d14e3bc44e879d944e1e590e5a9adcebd33179940396a3de7708609028caafbb2f28fd58b2411fe5e36ee2dc83e0144e144b9700306e91c143c7e83aa31bce6cd6c0db2eb33bd9eb79fc794113a38e5ea2f3aeacad67596df6a5e3b6085b7b964cbde21116e7be76826d88c3a57b0904297c5ec6a58a85eeb47215a2176cfb576c12906"}, {0xfe, 0x9, 0x220, 0x81, 0x5, "e8c98689ab2e39ccd9e036a444b544de070febfe4b75530c8a207983a19ec5527aed14b01c66647eef9c8a9208d3993018d3975548d15014282762d1bc154cd72f060883249932ba349ac51ad307fed5e5daa4cc1a5e71122bd2fef4505facb7115c58a2374d454f82900cbdcccacb10b6ae7289c0ccbc65af0010bbda5d8ca8ac1d45ed793a7beeb3f971e11c9687b134a26c27b61192c7b61a8256001057c91817f597db1e816686851d214ea0a87dd94d9a24495edd4ea08ce42fe8427859e449e244329499541c58639e3d195f06d9506e9f1c18da442b4b23c5f44db20d2480ba017ad3a4939c418728ee80"}, {0x10a, 0x8000, 0x200, 0xffffffffffffffff, 0x8, "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"}, {0xc2, 0x72dd, 0x300, 0xfffffffffffffbff, 0x2c9, "15cbc250b80e5b6a7deaa9cc5dc861ce5e5018e83e564d93c5c45320de915deb2a2a9bc24c0be3925efe1f4cd589bc5216eb73a3032f8e002590b961481b9207530481d8495135c692209f9eab0da6bd51de653fabcf9f5294b555b6ad78a469c03274e32a9b4184a0653201996ca3fa4911df38b94b2a5c945fbd397879602daaef39f44f6a13fb371ac164f9d111b0bf17b5d916f7bcc9784a14bc97e2724028af803e17b3acaaa9be34cc70002dfea570"}], 0x3b2}, {&(0x7f0000e19000)=[{0xff, 0x4c0000000, 0x304, 0xb405, 0x7, "04c6de97b533902c3472f90a090cdce081e85657d7582ebcc401f1e9241884253c6d6b2e932eba876e8a3d2e1ad7853bc90b4d7fc8ef15dfedb2e8d37b034207322325eff627ba70573b176c7ae03b138a9b3bae33a300a0ea450e215965017ec76c23eb3b8ce4b6e5256637dbe4ceadb2e0ed83ea80573e20c9edd215472d8fbaf2b9be1defb612231de248c0072bf7190b4c11572c3dcd285890620860383f9714281e5d0df782931944ed370bce44e6479ca86b1af01aba40787f6527234e4009a5e70c0e4cd14f3c24dc7d561635c81e40c224ad6a0f44fa42ecad971a9592557ae1d70297ee96a8840a06cb50"}, {0x10a, 0x9, 0x0, 0x6, 0x7fffffff, "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"}, {0x2b, 0x9, 0x200, 0x5, 0x5, "595063adee4a0b54c24130b22aa2f60d906dc13edb16e1502cd2e3"}, {0x30, 0x1, 0x21, 0x8, 0x8, "76253931fa648326ae9a6e84e9cc36831e6ab03e87435df5aae7a1c5893b33fd"}], 0x264}], 0x2, &(0x7f00001eb000)=[], 0x0, 0x41}, 0x880) socket(0xa, 0x2, 0x0) r1 = epoll_create(0x9c4) socket(0x40000000015, 0xb, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f0000057000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[], 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x7ffe) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r3, 0x8001, 0x40, &(0x7f00001a3000-0x2)="6e65", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000007e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1a000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004c6000)={r5, 0x0, 0x0}, &(0x7f0000580000-0x4)=0xc) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r4, 0x1) shutdown(r4, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000db0000)={@generic="0e945e475280f83b86ed7b80a5907515", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f000083e000-0x8)="2e2f66696c653000", 0x38) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") 2017/12/04 20:24:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2f000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000f84000-0xa8)={{0x4, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x800, 0x4, 0xf4c, 0x9f4f, 0x5, 0x7ff, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000cca000)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e84000)={0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000e87000)="6e65742f61727000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x80000000004) getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000049000)=0x1) fcntl$setpipe(r2, 0x407, 0x20000000000003ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x757) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="93a41c60bb4d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) syz_open_pts(r1, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000aa000)={0x0, 0x4}, &(0x7f0000b02000-0x4)=0x8) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000c95000)={"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"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000e34000-0x14)={r6, 0x3, 0x3ff, 0xc80f, 0x7, 0x3ff}, &(0x7f00004cb000-0x4)=0x14) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e81000)={0xffffffffffffffc0, 0x100000000, 0x1, 0x80000001, 0x8, 0xffdffffffffffff8}) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f000009c000)="6e65742f69665f696e65743600") sendfile(r7, r7, &(0x7f0000e7e000-0x8)=0x0, 0xffff) 2017/12/04 20:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007cc000-0xf)="6e65742f736e6d7000") preadv(r0, &(0x7f0000005000)=[{&(0x7f0000094000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f02000/0x2000)=nil, 0x2000, 0x3, 0x20032, r0, 0x3) r1 = syz_open_dev$mice(&(0x7f0000d27000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40200) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000409000)={"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"}) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000030c000)=0x0, &(0x7f0000dd1000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000e5000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6996e2bb5cf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r2 = socket(0x10, 0x0, 0x1f) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000ff6000-0x4)=r3) r4 = socket$unix(0x1, 0x4000000, 0x0) recvfrom(r4, &(0x7f0000840000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x4, &(0x7f0000000000)=@ax25={0x3, {"c32abf2dc69e37"}, 0x3d21}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000f6b000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005a8000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ee000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000004000+0x571)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000e9b000)=[], 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f00000e3000-0x67)="816acd41cc18ec0a5a64816a5a5c2a3600008e22f65216c00000000000000001b4162532e1e35b00abfb0d59ed0200a57a0169a39c76e754012ee20300003e000000002bafdc7df6276e8bd7a600217bf348680ad5b28e2a5a137590f5978fd8858fc70916d79a", 0x67) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000908000-0x8)={0x9, 0x9, 0x7ef3, 0x9}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00007ef000-0x18)={@loopback={0x0, 0x1}, 0xfffc, r6}) syz_extract_tcp_res(&(0x7f00001f4000)={0x42424242, 0x42424242}, 0x4, 0x100) syz_emit_ethernet(0xfc, &(0x7f0000bb0000-0xfc)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc6, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x4000045c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x42, 0x8, 0x0, 0x80000001, 0x9, [@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}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0x0, 0x7c66a8ef, 0x0, 0x0, {[]}}, {"0190"}}}}}}}, 0x0) accept$inet(r1, &(0x7f0000eb8000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000045b000)=0xffffffffffff0001, 0x4) poll(&(0x7f0000f89000)=[], 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b03000)={@common="64756d6d793000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 20:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x968, 0x80000000000005, 0x0, 0x0, 0x0, 0x401, 0x310, 0x0, 0xfffbfffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) init_module(&(0x7f0000f6c000)="0101", 0x2, &(0x7f0000731000)="6367726f75705e776c616e3176626f786e6574315b262d7b00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)="6b657972696e6700", &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80004, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x2000000, 0x8030, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00007a9000)={0x0, 0x2710}, 0x10) r3 = eventfd(0x100000003) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, r3, 0x100004) socketpair(0x4, 0xe, 0x9, &(0x7f0000fb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00006b9000-0x4)=0x9) ioctl$VT_ACTIVATE(r4, 0x5606, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007a000)={0x0, 0xffffffffffffffff, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x201000004, 0x32, r3, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000789000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) splice(r2, 0x0, r6, 0x0, 0x1506000000, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$assume_authority(0x10, r0) 2017/12/04 20:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) r5 = dup3(r1, r4, 0x0) recvfrom$inet6(r5, &(0x7f00004e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000026000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) perf_event_open(&(0x7f0000644000-0x78)={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, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a89000)=0x0) open(&(0x7f00009e8000-0x8)="2e2f66696c653000", 0x80040, 0x0) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x200000000114, 0x2716, &(0x7f000060f000)="00", &(0x7f00003d8000)=0x1) ioctl$sock_proto_private(r5, 0x89e4, &(0x7f0000239000)="a1830b02d013239d54770880c3cf110f57ce2f345d1cb4826dc4c827") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x966, 0x4, 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) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d9c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000068d000)="2f6465762f73657175656e6365723200", 0x840, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 20:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 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) r0 = socket(0xa, 0x3, 0x3c) sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ec2000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000317000)=0x66) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00006ef000-0x20)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)="00", 0x1, &(0x7f0000550000)={&(0x7f0000939000)={"636d616328736565642d67656e6572696329"}, &(0x7f00000fc000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 20:24:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f73000-0x3b4)=[{0x9a, 0x75b3, 0x2, 0x5, 0x80000001, "b73b8d6b563c2ce20e9ac238728298709bbf2288573f98325bb34141186ede7e5854b010403ac82a618b652756dac75fe795881f1abca2e295e256c567a40b31c4da43b9731491f02fd3adb3cdc66acb1efc9914920a7c6c613e2abe53015287bf93742c7c5d18bd6f265c2c1c38c01a1946bdf55e02a8846981d7a226e7fc74a674eb82b41e914ee078"}, {0x9b, 0xfffffffffffffffa, 0x308, 0xd78, 0x100000001, "73ce7c30dc50dcb5b4717b7c509b975ab6e49991e32f6852e2ea79737da8496a9f04526d6b1efa4f5c7c547bfd134b5cb91a1fc32acfc4b9cdcfb8b0e436c20c44f11b0b320919263f6d945f955d89bc02ce641975e75caef201e6f00219f7091c4d053e16e9b2a78ee8295840cf5a435c19bf9d6034533abd6a589bd21f64b1fdedc9c7a5bd279c588bf6"}, {0xab, 0x9, 0x418, 0x8, 0x2, "89033782e533c4ce6779f5aa29e8b7a2e1b2f0b4b2ed8dedd9b75e2aba3f03e64c59a7851ca3403049cd42eb476f053824ddb29f0b9114c46fbe571da15a7188bb93aa61eb53672638c7d2d167f359eabf405041853fc38b2bddcd9432f14a137b0c49679bcdffb6f296c11bf08799452193ea9d9564de371988d405095b7330f0e8acb2b86ec0ba3ed00cb610c29df7b99c01d72e747347a10d9c"}, {0x72, 0x200, 0x0, 0x4, 0x7, "19071409d351e702c64dd1e63e910343beab9e6cfe637d1b40b34da703b537eaa0d194639e11343817ebb9c286d557f5dc47f4ef27d2ab6049bc2e4e0c6756873a8594a0cf3b0a27b5c0017e482b01f35c5f6fd68ed9a1e4d7b2e075a3ec0601bd5b"}, {0x5c, 0x0, 0x4, 0x6, 0xeb, "b2ed2470255e757680b3127e9c18a70ce8c734111eaea222f3fb87a9ce63866917c7616bdb235654e03cbc16136a5175002652f87257fda2168ada07eadbee13fef453062e574ad967a9c4fc"}, {0x56, 0x1, 0x1, 0x2, 0xf2, "c9b29d9f5133ce92fb685d1bb45a698354de55bc2ee544f738c4e02e459914dec6b65326e8594507fcc7508d52df817bacdcd278269e8a129a46ee8dd6903aafa2c3b87abf4d"}, {0x6e, 0x6, 0x20, 0x0, 0x400, "81543fd5e7d00a302e8774670d3d84e9a351956214b351a27019178be7fef19e18947e77afac0144234df42d95dedd888baf5e2ed4ef04c1fd93c9b4c666a606fe0bdaa86b0f005f0bab5eb48177f55370c381fd448dade6405f2e90b711"}, {0x42, 0xba1, 0x425, 0x100000000, 0x1, "89d6796cc10d82589f16a1d35b34eb205feb4da7cbff417de99ccba3c5eb8240e0e5b57494a6acaa482127626716651f1820"}], 0x3b4}, {&(0x7f00003d7000)=[{0xcb, 0x4, 0x14, 0x2, 0xffffffff00000001, "54d7bc048e8401b6abea91af9f6f96db9a1e89427e04b6ee77f847dbcc9a9b461c48ab92c40fe8ba7a9a338c0f20c02dcf1481fad10294536be9a0cb8e5d3de9b65053a0acf3aa7c2b43fb780edbd7bfff7ea4762981035e87865c13d125e5c97e04fd261ca7e16b8f54b71fa9884a0093040b711fda6b27e12147374dcb2d386d1f02b1e071b77c9d91a6cfa03d477d443877f664203b57cfeb2fb8b7712416390d2ffd8e7c9d1e67d1da9d581d581d79da5baed3e8f1d096cc45"}, {0xee, 0x2, 0x200, 0x2, 0x2, "be7000182c5f05b7797ea0d1bc4b242502d9e97d91ea5ca89e555b3627a72549c3ef2d0f299c2884ceba427498f94f1c0990f7ccf72744ba9962b28a8d2d027f5b6a255fe2a7cf2e5c8b26184086f27c8a8e8394d0ed24b899c9dd1d973cf50f5ba8e50f6c0c17fed176391f02e77fe48fa0da07f782b1204b04d1264ed447bc80e8c7c03e95a610ce9138a1b5f0242abea7f0b585b5d1ca5e82c60b5b4fd7e965b1a660765ad6764dbb31f405d54345f539c2faa356bc85316c3df9547dbfbcc784ca0fcb538d244fa68c38da1fe5e6a5870e51ad73c0ec5e725ec04172"}, {0xd6, 0x6, 0xa03, 0x1, 0x2ec890c4, "cf58217ba44a66afca94031da973da64206c71cea48629800077380a636bfbf595242d0ea62246679663d24a8a385566a5d63e6ba1d2a65ee0b4186e922d734f1b5d541c395402f39cd40559cd9013cf73970f85a296fc3e8094cdc82e1aaa33f1178204dc1956314980522e049d4f3d72c444e73d30820b4d26d22b2f1e5113abc54f8c897344d1a0e0d5f8be7df5554213bbc4616bdfa41b97fa9a3594cf47e48c479fc49a54828bd40ff850ce14703e04a32aa38401f8c3a921ed9b853575ac8f39615366"}, {0x28, 0x0, 0x920, 0xfffffffffffffffb, 0xfff, "f923b77cd697f3c27c460dd051e9e96d62d0e6469d850eeb"}, {0x56, 0xfffffffffffff1fc, 0x8, 0x1, 0x8, "2a478fa8f0a058c870779e1cea96b4fd1a2a5602b113416ee2cea6c439ef2e6f84a752c58053e5c617465da0a493cfd807d674ce76b0dcc3bf2bc3d8ba10c7417b1f43e5e7a3"}, {0x94, 0x64132f82, 0x200, 0xb1, 0x401, "41adba7bf03d3ca706b502d3c334dcfacc5af9856419e98dab2d5e9135ea4e56faea60c6aca5146c96196b10c9c724909221307fe36f163a1fcb913f86c36729f7c0bae8886a7fc42a521de85278f9c79219ac31087af9b2854c6a1065cfc020be11bf5477930e1df1f441be5f14bf449d925aec0e7d2bb1c937e0c5ad160730c1cc509b"}, {0x45, 0x3, 0x200, 0xfffffffffffffffe, 0x6, "1e87ebc091600cfe512c1dfe1f5fe7e026b99548a359abb31bf33fb36741e425b05c1f4d3a866a6f78bb04a4a763312297f9e7f5f0"}], 0x3e6}, {&(0x7f0000ca5000)=[{0xec, 0x81, 0x700, 0x3, 0xdf, "09f1ca88862675e25fa3aa42ee9c076247ba15a9e569fc445d3847312ae5b50406746c93978ca2eafdf03ca350a01d4be2ca4d1c9937957e673322c19e5ba3848b60518b3f464d58e1836d3a7c2300c14ec0990d08e5ce21f120a5f0a316f3f5b8d11c0a11d4538b9543a1f3acff0b6f5bdd81846668a5a7fd64e1571ff54c6136e30858b83637fbf03e10256b19c720979135c5e19e340d7ec292e79d00c9418c1da8dbfc5da8b03cc4911434272048649aa91e3d07dbbbf3ea5bdc7272d05fc20cecb955092eebedb25274cbee20427a204cb03567d004a97c0473"}], 0xec}, {&(0x7f00003db000-0x2425)=[{0x1010, 0x9, 0x0, 0x929, 0x20, 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{0x28, 0x5385, 0x401, 0x4, 0x15a67670, "0133156432a8936daba5d704a259e55cbb05da7121aed83b"}, {0xbe, 0x2, 0x8, 0xfffffffffffffffd, 0x2, "8f95bdb1ecd5a3d7f487a3cd33dffd4ab92995b702754b5be7651af4ff18a2050224b4d7d43ce9462d178a2e79a000e6a27755c46c18a88eaf1a6ed69ca59857e339d24ab43fe07d1fed7731c66e1a54fcf5d0cffc873f4f5e5ac4902315989bf37347ee2d92e2139bdff58b12638abca7b61ef150e204ec74ef33a56dfe0ac31e2f0bb82641783689ed812e157b92e3b8759edc81cb95ce1e376f0c6f364f69756a4715271aa36d656111c75054"}, {0xe8, 0x76a61017, 0xe, 0x1, 0xfffffffffffffffa, "16cdc6b06c517a15c70198659f5c0e710d61473bebe18988a374c5777a10ca68fba5d09d68b00692f668b2c5314a4db5b95d3e181d0924c2c9736d4a76c10e74daa85b3d8af826636112ac3a4f2b6e8e6ebd2f54947925481f6c4ed53894a831463aa63c98d430fd2aacbbe62a220b8733df86c8a6bd330a2a837a816f8c033e4c3632ce38d9c41f5561a4b3a49a896db9ed89a48f251c3e03b6359e26f8780ee171841ec510dba675e0f59a6d9dcdcdd7b9c1fdc5f5998ec803f52a7c822f4c0d400953843245811315c8dad248457f80bba5b706c13160"}, {0x51, 0x2, 0x400, 0x649, 0x7, "bf7349d63837b291d4ed77504fe5e9240400a2098eb5fef37d181357a596725f6120519f6c9333a41bac72452e08e92e0b67f0d68bdf35e694838fab63d5c271f7"}, {0x1f, 0x2, 0x1, 0x2, 0x8, "0c122bdcb785696e94f6cea23f40f9"}, {0x10e, 0xf6, 0x110, 0xfffffffffffffff7, 0x1731, "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"}], 0x2425}], 0x4, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000666000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x10, 0x80800) connect$ipx(r2, &(0x7f00009e6000-0x10)={0x4, 0x101, 0x40, "be19b36c8576", 0x8001, 0x0}, 0x10) ioctl$TCXONC(r1, 0x540a, 0xff) ioctl$TIOCNOTTY(r1, 0x5422) r3 = semget$private(0x0, 0x4, 0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f3d000-0x1)=0x9, &(0x7f00004da000)=0x1) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00006ae000)=0x0) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000987000)={0xf, 0x80, 0x7, 0x95}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000b16000-0x6)={0x4, 0x2, 0x2}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x8, &(0x7f0000412000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fc1000)=[{&(0x7f0000fbf000)="8b62c5c21aa2f300000004e9141ba6080000003099267b935e003b", 0x1b}, {&(0x7f0000fc0000)="d8ae59935f54ff72e8f472e17c1e116f8a5ae56313bfe81215b5cfaf7866305ad53810bb8c9e1fc5e17c32787399265be73acf9ed9bba48fbb097368795102c5cb950c82329a4e8530fd2845e9338da40a8e2ff94d1bc0bdac6f82ad9e252d539567d106670633789d", 0x69}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c1f000-0x20)={0xffffffff, 0x0, 0x1, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fc1000-0x10)={0xffffffff00000001, r5}) ioctl$TCSBRKP(r1, 0x5425, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8020000000080402) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000d76000-0x8c)={0xf3, 0x7, 0x10001, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2017/12/04 20:24:54 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4000000000, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009df000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000195000)={0x1, &(0x7f0000ca0000-0x8)=[{0x3, 0x5, 0x26, 0x100000001}]}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x7) 2017/12/04 20:24:54 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffff801, &(0x7f0000ae2000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000653000-0x12)={@common="6c6f0000000000000000000000000000", 0x3}) memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x141042, 0x0) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b4e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ae000-0x4)=0xe8) r3 = accept(r1, 0x0, &(0x7f00001cc000)=0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000083d000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000d08000+0x4df)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc1000)=0xe1) r4 = accept(r1, &(0x7f0000c88000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000-0x4)=0x10) accept4$unix(r4, 0x0, &(0x7f00006e9000-0x4)=0x0, 0x80000) syz_open_dev$sg(&(0x7f0000e9c000-0x9)="2f6465762f73672300", 0x7, 0x800) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000822000)="2f6465762f7161745f6164665f63746c00", 0x2004, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000439000)={0x20000003, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f000089e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000ba8000)={0xff, 0x4, 0x8000, 0x8, 0x0, 0x1, 0x3, 0xffffffffffff3da6, 0x0}, &(0x7f0000140000)=0x20) pread64(r9, &(0x7f0000b6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000f0b000-0x108)={r10, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xffffffffffffffe1, 0xb445, 0x6, 0x9, 0x1, 0x10000, 0x8, 0x81, 0x800, 0x3e, 0x4, 0x1, 0x8, 0x80000000]}, &(0x7f0000af4000-0x1)=0x108) 2017/12/04 20:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c92000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000aaa000-0x4)=0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a24000)="2f6465762f72666b696c6c00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = syz_open_dev$mice(&(0x7f00003a2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20100) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000afc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = memfd_create(&(0x7f000088a000)="00", 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x80005, 0x84) dup3(r5, r6, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000d75000)=0x4, 0x4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000b1a000)="876392749d359f1ff94bef338e7983510b32de2013bff360775dff72183bb8dfa6b6106057daf8c2ae39b4831db68357aa6a5b53d27be7c52d78f4ac3b59e9756fc2cda1fd5f9309f276bf4a6b4fbaadcdf34168214606b71fec47ecdb06000414719ff592a09ee5399a441208d4a39bfa692d60e16f3bf33f7e91f4e182e725cf42f8b345331691275b3a7916721e85a7a4eeab3b27e21b124f9761c42d35e360") ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00001c8000)={0x10000, 0x6, 0x35a, 0xd2b0, 0x6, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000f03000)={0x7, 0x0, 0xffffffff80000001, 0x0}, 0x8) sendto$inet(r5, &(0x7f00006a4000)="51", 0x1, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000041b000-0x8)={0x0, 0x0}) recvfrom(r6, &(0x7f0000f51000)="", 0x0, 0x0, &(0x7f0000852000)=@ipx={0x4, 0x0, 0x0, "b3ff7ea99298", 0x0, 0x0}, 0x10) accept4(r4, &(0x7f000089e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000041b000+0x816)=0xe, 0x80000) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000506000-0x10)={0x7, 0x1}) bind(r6, &(0x7f00002c6000)=@nfc={0x27, 0x9, 0x5, 0x3}, 0x10) readv(r5, &(0x7f00005ba000)=[{&(0x7f0000e5a000-0x1)="00", 0x1}], 0x1) r7 = request_key(&(0x7f000093c000-0xb)="636966732e69646d617000", &(0x7f00005d5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f1000)="00", 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r7, 0x7) write(r2, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000338000-0x4)=@int=0x0, &(0x7f0000f8c000-0x4)=0x4) lstat(&(0x7f00009ce000-0x8)="2e2f66696c653000", &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 20:24:54 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000026a000)=[{&(0x7f0000e33000)="19fa634f7a715bb424d7547a6d71fef7c829a3427ea64b8225497dc2bc929c897b04f2d41a32e163f6df3a413f25c390844b60aa4c319af66aeb07bcbc9f093d6460767f6a3cac366bc13c12ccac1f5a53fe1ff7522fd483f0f827f02fbbb4b92f7aecb3a3978c183060cfc7188880934d074ef8b33e13cf31d929a8607f62ac86e40a5db32bf5d979097eaaa305dde91754848079a05302c22899943265c6d9e6753dbdb481e27b5fac0423b12605f0738068399df6767656b077a7fc1bfcbe66a9ca9da806f52d37d95adfe1569c94517b95046963e8b0caceb33dc29ccdab6b57511b371b39dfebcf397a3321e5f2f76cafc8db", 0xf5}, {&(0x7f0000ef3000-0x7e)="8e482986406f7bf1aae3a555c745a9176cf59c9ec66c426339bb7398076ca60244b4791d42ac69eae21aa0fcb7acc1d21c51779eb7d2f054eaae74293e2455e772621d0c8631e8e261edddf575e1c89575c8419e7308c9a571482725855bd90bb35ed57751177f75ca1813f3243b8222beee5bd53d716501699747f01888", 0x7e}], 0x2, 0xa) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ae000)="", &(0x7f00001e4000)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f000082b000-0x2)="0600") membarrier(0x1, 0x0) unshare(0x2008400) inotify_init1(0x80800) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a78000/0x3000)=nil, 0x3000, 0x10200000008) madvise(&(0x7f0000b10000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c91000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c9d000-0x1)="71", 0x1, 0x20008045, &(0x7f0000b04000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004c8000)={0x0, 0xc4, &(0x7f0000b04000-0xc4)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x2, 0x6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa529, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004d6000)=0x10) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000479000)=0x0) write(r1, &(0x7f0000f2a000)="240000001d0021000d16e725000000040547009a100001000400010000000000000005e12d", 0x25) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e53000-0x4)=0x100000000, 0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a0c000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000e01000)="ab746703e2762432cd43c3ce60281cdb64f1fa5a9e56e4622b5de1ccc6ebe974d9888fed22854ab4659aec6f7a157f32a20139953b8df15b498fb98bdbadd0b54ca0d6480c1d111569aa509c165caa976d06174360d8806e0081ee9fa7e3058031a70f1a0728f7ebf5edf6757dc608ba256295bb9d6ab28e1b19bf21a2e69b8309f9d8d74a0e057aab9a327808769e40e6") ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00008d9000)={r1, 0x947a}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000832000-0x4)=0x5) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007e2000-0x4)={0x10001}, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000462000-0x1e)={0x1, 0x0, 0x4, "c55fc13d76c8", "9a0e91a9a4a671588b5ea895a5706a1a"}) [ 72.464245] BUG: unable to handle kernel paging request at 000000000f0dc219 [ 72.471390] IP: lock_acquire+0x183/0x580 [ 72.475419] PGD 5e28067 P4D 5e28067 PUD 5e2a067 PMD 0 [ 72.480668] Oops: 0002 [#1] SMP KASAN [ 72.484437] Dumping ftrace buffer: [ 72.487943] (ftrace buffer empty) [ 72.491622] Modules linked in: [ 72.494785] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 4.15.0-rc2-next-20171204+ #58 [ 72.502808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.512135] Workqueue: events_power_efficient gc_worker [ 72.517465] task: 00000000afaaebae task.stack: 00000000f6eb08e2 [ 72.523492] RIP: 0010:lock_acquire+0x183/0x580 [ 72.528038] RSP: 0018:ffff8801da3ef240 EFLAGS: 00010046 [ 72.533368] RAX: 0000000000000007 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.540608] RDX: ffff8801da3d6480 RSI: 0000000000000000 RDI: ffff8801da3d6d04 [ 72.547846] RBP: ffff8801da3ef338 R08: 0000000000000000 R09: 0000000000000000 [ 72.555084] R10: 1ffff1003b47de4e R11: 0000000000000002 R12: 1ffff1003b47de4e [ 72.562322] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 72.569561] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 72.577753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.583603] CR2: fffffffffffffff8 CR3: 00000001c85f7000 CR4: 00000000001426e0 [ 72.590842] Call Trace: [ 72.593401] ? trace_event_raw_event_lock+0x340/0x340 [ 72.598562] ? lock_release+0xda0/0xda0 [ 72.602506] ? rcu_note_context_switch+0x710/0x710 [ 72.607405] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 72.613260] ? gc_worker+0x2a1/0xdc0 [ 72.616950] gc_worker+0x1d1/0xdc0 [ 72.620457] ? gc_worker+0x1a0/0xdc0 [ 72.624143] ? nf_conntrack_hash_check_insert+0x1100/0x1100 [ 72.629825] ? process_one_work+0xb2f/0x1bc0 [ 72.634204] ? __lock_is_held+0xbc/0x140 [ 72.638236] process_one_work+0xbfd/0x1bc0 [ 72.642444] ? pwq_dec_nr_in_flight+0x450/0x450 [ 72.647080] ? finish_task_switch+0x1d3/0x740 [ 72.651559] ? perf_trace_lock_acquire+0xe3/0x980 [ 72.656372] ? __sched_text_start+0x8/0x8 [ 72.660493] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.665479] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.670205] ? find_held_lock+0x39/0x1d0 [ 72.674236] ? lock_acquire+0x1d5/0x580 [ 72.678177] ? worker_thread+0x4a3/0x1990 [ 72.682296] ? lock_release+0xda0/0xda0 [ 72.686238] ? worker_pool_assign_id+0x1b0/0x1b0 [ 72.690963] ? do_raw_spin_trylock+0x190/0x190 [ 72.695518] worker_thread+0x223/0x1990 [ 72.699466] ? process_one_work+0x1bc0/0x1bc0 [ 72.703929] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.708393] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.713379] ? trace_hardirqs_on+0xd/0x10 [ 72.717497] ? mmdrop+0x18/0x30 [ 72.720783] ? finish_task_switch+0x1f6/0x740 [ 72.725246] ? copy_overflow+0x20/0x20 [ 72.729106] ? __schedule+0x8f3/0x2060 [ 72.732960] ? check_noncircular+0x20/0x20 [ 72.737176] ? find_held_lock+0x39/0x1d0 [ 72.741206] ? find_held_lock+0x39/0x1d0 [ 72.745237] ? lock_downgrade+0x980/0x980 [ 72.749353] ? default_wake_function+0x30/0x50 [ 72.753905] ? __schedule+0x2060/0x2060 [ 72.757846] ? do_wait_intr+0x3e0/0x3e0 [ 72.761788] ? do_raw_spin_trylock+0x190/0x190 [ 72.766338] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 72.771409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.776392] ? trace_hardirqs_on+0xd/0x10 [ 72.780507] ? __kthread_parkme+0x175/0x240 [ 72.784799] kthread+0x37a/0x440 [ 72.788135] ? process_one_work+0x1bc0/0x1bc0 [ 72.792595] ? kthread_stop+0x7b0/0x7b0 [ 72.796976] ret_from_fork+0x24/0x30 [ 72.800660] Code: df 48 89 f9 48 c1 e9 03 0f b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 fe 02 00 00 c7 82 84 08 00 00 01 00 00 00 1f 44 00 00 65 8b 05 c1 c7 aa 7e 89 c0 48 0f a3 05 07 5e 08 [ 72.819717] RIP: lock_acquire+0x183/0x580 RSP: ffff8801da3ef240 [ 72.825756] CR2: fffffffffffffff8 [ 72.829181] ---[ end trace fa16191a0e80bf47 ]--- [ 72.833904] Kernel panic - not syncing: Fatal exception [ 72.839647] Dumping ftrace buffer: [ 72.843168] (ftrace buffer empty) [ 72.846846] Kernel Offset: disabled [ 72.850446] Rebooting in 86400 seconds..