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&(0x7f0000780000)=0x1002, 0x80800) socket$unix(0x1, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ac2000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0c000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x1, 0x7fff, 0x4, 0x3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r5, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000f0f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x10, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) sync() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000c51000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e9000)=0xc) getresgid(&(0x7f00005cb000-0x4)=0x0, &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000e0c000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035c000)=0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00002a4000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000be7000-0x10)=[{&(0x7f0000229000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) dup2(r3, r2) 2017/11/02 18:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000157000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000a7e000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee1000-0x4)=0x10, 0x800) r2 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b7993005f1b76", 0x0) write(r2, &(0x7f0000253000-0x8)="cc00", 0x2) writev(r2, &(0x7f0000dda000)=[{&(0x7f0000424000)="b10c59415c0011f52f7efda9dc9cda1b3972be76fea88ff1ed9ebf55fbef833bb5407e05ffb448d8711c24c72c8d656cb04d22681696eb6a20ede4fda8b4814e08a9101e29", 0x45}], 0x1) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000a00000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execveat(r2, &(0x7f00004d8000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000169000)="1b5c00"], 0x1001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = socket(0x10, 0x3, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00009c3000-0x4)=0x0) write(r3, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) 2017/11/02 18:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) ioprio_get$uid(0x3, r3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r2, 0xd) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r2, &(0x7f0000f6b000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x100021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000245000)={0x0, 0x723}, &(0x7f0000621000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f49000)={r5, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000f6000)={r6, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f000015d000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r4, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c0700571e000000068610f4a82a358e4e4252da57fb943d1bff03008afd416d01e355394aca4406d202bb", 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000799000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r7, 0x80004523, &(0x7f0000f4c000-0x1)="14") r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eea000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) write$fuse_notify_poll_wakeup(r8, &(0x7f0000841000-0x18)={0x18, 0x800, 0x0, 0x5}, 0x18) getsockopt$inet6_mreq(r8, 0x29, 0x1f, &(0x7f00003a1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009a7000-0x4)=0x14) sendto$packet(r8, &(0x7f0000f48000-0xc4)="865390afbdee739403e509b0eb30d1d8b07e6ecade9a1343ecaa6b4c1753111d0777cc4ae29a25b07ccc8b5531c93ee3f2dfcd0208a2c528c73a5473b33992a848acd3a212e449506132827d7f211ba003d9ee953b617b3f4e4d1bb77be04248a023309abe45a939984e9d63e0e8020a97717fcbf9993f3961e2a7cb28dbe5a1091f875403f9dccb1f822a05e7f0a63c6ddd051944628ba90490112ed0b24c3cdad7a22bf971a56b9e93419454ba9af131fb46699e4f2bb6af6fcde5741a228c2095ac64", 0xc4, 0x20000010, &(0x7f0000ec0000)={0x11, 0x1f, r9, 0x1, 0x2f50, 0x6, @random="ee8fdb656be1", [0x0, 0x0]}, 0x14) 2017/11/02 18:38:13 executing program 1: r0 = socket$inet6(0xa, 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) accept4(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) wait4(0x0, 0x0, 0x9, &(0x7f000086a000-0x90)={{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) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c65302f66696c653000", &(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="61") r3 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000912000)={@generic="73f03ae6d28c49ede1c67d94eeb39d9f", @ifru_flags=0x1000}) ppoll(&(0x7f0000772000-0x18)=[{r3, 0x22, 0x0}, {r3, 0x1002, 0x0}, {r3, 0x4000, 0x0}], 0x3, &(0x7f0000f0f000)={0x0, 0x989680}, &(0x7f0000562000+0xf08)={0x8}, 0x8) syslog(0x0, &(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000531000-0x88)={0x1, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r3, &(0x7f0000712000-0x1000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) writev(r3, &(0x7f000076a000-0x10)=[{&(0x7f0000956000-0x29)="290000001800311600000000000100070a000066006dff069902ffe10800080081000a000ef4ff010b", 0x29}], 0x1) ioctl$KDMKTONE(r3, 0x4b3b, 0x8001) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000004000-0x4)=0x598, 0x4) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x6, 0x3fc) 2017/11/02 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000e98000)=[0x0]) setfsgid(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a46000-0x8)={0x0, 0x0}) r1 = eventfd2(0x4b, 0x80001) read$eventfd(r1, &(0x7f0000999000)=0x0, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004c3000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000dcd000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00009e8000/0x2000)=nil) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000512000)="2f6465762f6877726e6700", 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000af1000)={0x2e3, {{0xa, 0x2, 0xc0000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5c5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000e59000)=0x0, &(0x7f0000c42000)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000035000)=0xb) pipe2(&(0x7f00004fe000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000007f000-0x8)={0x0, 0x1}, &(0x7f0000679000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000099c000)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda2, 0x1, 0xfffffffffffff800, 0x7, 0x7}, &(0x7f0000ed5000)=0xa0) inotify_add_watch(r5, &(0x7f0000d7c000-0x8)="2e2f66696c653000", 0x20000000) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000a08000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00004b8000)=r7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/02 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffff, &(0x7f00004be000)={0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000dc1000-0x22)="220000001400078f650000f709ff0500020c0101011600000900028000000104f415", 0x22) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000103000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df9000-0x4)=0x8c) signalfd(r1, &(0x7f00008b8000)={0x3}, 0x8) sched_getparam(0x0, &(0x7f000087c000)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000a39000-0x4)=0x10000000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000035e000)=[{0xe, 0x1}, {0x2, 0x4}, {0x4, 0x80000001}, {0x3, 0x1}, {0x8, 0x4}, {0x3, 0x5}, {0x2, 0x1f}, {0x0, 0x2}], 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000cf2000-0x20)=[{&(0x7f0000c7e000)="b3e6940899392fda844c9756929af38e27b72058ec36690566320f73c7beb2c012335bd5ae26098a55c8d0a9ac8787dcb7040b92e70a85cbdda02097507a186e947acf887b372013a18a89423cdec82e34d187634f609de989ac197089134b575c026bdc81d7b4dbe63779968dc4beee26d5a750f7647c8c1dddf4dbd0cb42e4caa95583f1887df4be80f17e009749f4ed28fe0371", 0x95}, {&(0x7f0000503000-0x1000)="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", 0x1000}], 0x2) getpeername$netrom(r2, &(0x7f0000653000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c9e000)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f000039e000-0x2)="c100", 0x2, 0x1000000000000004, 0x0, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000f9d000-0x4)=0x0, &(0x7f00008de000)=0x4) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000e1c000-0x8)={0x3, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007d0000)={r3, 0x8, 0x20}, 0xc) socketpair$inet(0x2, 0x80000, 0xf39e, &(0x7f0000f4c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fa5000)={@generic="c6ad9a112dd6dca23be56933111cd6f8", @ifru_flags=0x4001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b8000)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) ptrace(0xffffffffffffffff, r4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000408000)={0x9, 0x8, 0x1, 0xffffffff, 0x10001}, 0x14) mknod$loop(&(0x7f0000a11000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f00005f1000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x200000, &(0x7f0000b17000)="7474ed0ec1b243d764db37") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008a7000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000c5b000-0x4)=0xaab, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) [ 235.987018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28164 comm=syz-executor4 [ 236.023160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28164 comm=syz-executor4 2017/11/02 18:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000040a000-0x10)={0x2, 0x2, 0x200, 0xa27e}, 0x10) r1 = epoll_create1(0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000610000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00008db000-0x6)={0x9, 0x101, 0x101}) epoll_wait(r1, &(0x7f0000ea0000)=[], 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00001ab000-0xc)={@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r2, 0x12) close(r4) r5 = syz_open_dev$sndseq(&(0x7f0000bd7000)="2f6465762f736e642f73657100", 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f000040a000-0x8)="2e2f66696c653000", &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getgid() getgroups(0x3, &(0x7f000038d000)=[r6, r7, r8]) writev(r5, &(0x7f000068e000+0x97b)=[{&(0x7f00004f6000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) readv(r1, &(0x7f0000f19000)=[{&(0x7f0000d2b000-0x4b0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00004f7000-0xc)={0x0, 0x0}) getsockopt$inet6_dccp_int(r9, 0x21, 0x1, &(0x7f0000bfe000)=0x0, &(0x7f0000a79000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea1000-0x8)={0x0, 0x1}, &(0x7f0000f1c000)=0x8) epoll_pwait(r2, &(0x7f0000cf8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000504000-0x8)={0x7f5761f9}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ea0000)={r10, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2017/11/02 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063c000)="2f6465762f6877726e6700", 0x589981, 0x0) sendto$inet6(r1, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd961e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c44601e446cae0e69f0aa8198357447f4", 0x98, 0x4001, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xfffffffffffffffd, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) r6 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$sg(&(0x7f0000d01000-0x9)="2f6465762f73672300", 0x5, 0x14000) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) write$fuse_poll(r4, &(0x7f0000d02000)={0x18, 0x5344, 0x20, 0x400000008}, 0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) dup2(r4, r6) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) 2017/11/02 18:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000708000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000487000-0x2)="04ab", 0x1ffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00007a1000)="2c63707573657476626f786e6574302a00", 0x800) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000ebc000)={0x5, {{0x2, 0x0, @rand_addr=0xffffffffffff474e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockname$inet(r1, &(0x7f0000627000+0xdec)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000)=0x10) fanotify_mark(r1, 0x8, 0x10024, r1, &(0x7f0000e7d000)="2e2f66696c653000") r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x5, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000960000)="2e2f66696c653000", 0x400) r3 = creat(&(0x7f00003e8000)="2e2f66696c653000", 0x148) fallocate(r0, 0x0, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000227000-0x10)={0x6, &(0x7f00007fe000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eaf000-0x8)={0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc8000-0xc)="2f6465762f72666b696c6c00", 0x1fffe, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00001cd000)={0x2000000000000002, 0x2d, 0x78, 0x2}, 0x8) r6 = dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d95000-0x10)={0x1, 0x8, 0x7, 0xfb, 0x0}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000085c000)=0x0, &(0x7f00004fe000-0x4)=0x4) ioctl$TCFLSH(r6, 0x540b, 0x80000100009) ioctl$TIOCSTI(r5, 0x5412, 0xf971) writev(r7, &(0x7f0000d7c000-0x10)=[{&(0x7f00002d1000)="390000001300194700bb61e1000000004000000003000000000000000100800009000d0000000000f42800000000000000e9ff00005bffff01a2bb", 0x3b}], 0x1) socketpair$ax25(0x3, 0x8000000000007, 0x8cf, &(0x7f0000d35000-0x8)={0x0, 0x0}) mmap(&(0x7f0000896000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffff9) mq_timedsend(r3, &(0x7f0000f4b000)="ee912d5435920805ad6fe5940ebf9f734b9ec07d8f754f8ec9f797346f5f5a14d2aea11e8fa1f98aba19040937eb590b3c53abbb7d0b94c0758501d9bb7fdba6f301eaf227eff04ba48230a444196e7e11967e95eb6aa625a074470f9d5398ee9066906186b1cead0de8e48f58b3cadf7d8997a97cdfd89fcddf8314b8d840bb52b62ebd9b050421", 0x88, 0x4, &(0x7f00007be000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 18:38:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040100", 0x5) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006c2000)=0x6, 0x4) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00008f0000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r0, 0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x3fffffffffffff) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004fb000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db9000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000db8000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000dba000-0x20)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dba000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00007f0000/0x2000)=nil, 0x2000, 0x3, 0x3e, r0, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000db9000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000979000-0x4)=0xc) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d7f000)={@generic="2407e24cb1b863ed05c421d7a872d961", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000021a000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00003bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000db8000-0x4)=0xc4) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000db9000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f00009e0000-0x4)=0x8) shutdown(r0, 0x10000000000001) [ 236.045026] 9pnet_virtio: no channels available for device ./file0 [ 236.056482] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 236.069117] binder: 28195:28196 ioctl 5609 208daffa returned -22 [ 236.082836] 9pnet_virtio: no channels available for device ./file0 2017/11/02 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000008000-0xfc)="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", 0xfc) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) shmat(r2, &(0x7f0000002000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000008000)={0x77359400, 0xfffffffffffffffd}, 0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000009000)=0x54, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000cdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000009000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000-0x4)=0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) r4 = syz_fuse_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) flistxattr(r0, &(0x7f0000111000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) syz_open_dev$loop(&(0x7f000056b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="") 2017/11/02 18:38:13 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x80, 0x0, 0x0, 0xffffffffffffffe0}, {0x25, 0x0, 0x0, 0x0}, {0x16, 0x9, 0x0, 0x0}]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000046000-0xd)="2f6465762f7573626d6f6e2300", 0x10001, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000046000)="2e2f66696c653000", &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000022000-0x4)=0x0, &(0x7f0000046000)=0x0, &(0x7f0000047000-0x4)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000030000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000)=0xe8) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000035000-0x8)="2e2f66696c653000", &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = geteuid() r9 = getgid() mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000046000)={0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000046000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000047000-0x70)=[{&(0x7f0000028000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000017000)=[{&(0x7f0000047000-0xca)="166b74735e58f6e3076b431dc2360b7a6ad69a1506e46465e2d8736840e2c57ea36b9d20ae289373619b95622621642cf6fb1c9bf24ae1befae80d980e0cba5e50d3b636b8ab3eeab91e1cf14bcf4816da5986e73d30e3b6477f321dcba7401a5ad15e3347c71ed4d2f0162b3141c1c80db86d941726fceeda4f3a189542b1ddc3e6436c87a99e2d18ed09ebaa74d40fb0654128dfb876a336eacaab8c2d23bd0dd810489af0f1606b67d2f943aa8bc2b74aadeeeef403c13424d55c9cad61a5a90f261bbb581a2d7509", 0xca}, {&(0x7f0000046000)="cf3fb216cff428dfc115eadd400085ec31adaf98e39b598d07c5557591cec77c1519095d534b6c4690bab9c73a6174140668ec4ec0e7fefd1d0b1377fb65b0cd87d9678df9754f2a276bb70892ae5e525f0b4cca6eaca3943596d6b3d738e671601daea733e19222e9245769c0a2c09a58031af0cc8208c8c98d6172b3eb041535ae5a13ecee335b7fd2ff211f889397043a71c2e9dfea87726e66a2070aa287367b627aacb2049f3e076a01d8ceb2ea7fcc7fcb39de23aeedb02a16", 0xbc}, {&(0x7f0000010000)="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0x1000}, {&(0x7f0000046000)="59d393929eb6c4a4a1ad10d9a2863994853698aca0e55ced50b6f4067a4a94d2dea29b5493a4f196460f0e74f803ff000447c02ca79ff6cf7b69a77aa41d3328495df6965dc0025be62f07adb1da2649cd4e9a1597b449fd8b878ee86239e9688e519253bf51708bfd7523feded16838fab409de16a129a576a4b3682b9636eb3aed0e906d4c6c845b35af861447e8a99e374927581297fcf797a94193eedb6a1386c53b0d06dc56a496baa915ba8e5afcc180a2ee6c7c6ba05e81b883a5018b22b9c18e5421ee59fefe20f085a46087650653979c8cfc349004474c69731c73c6c9819e2342107fc20ae5b15c12b338d80d03", 0xf3}, {&(0x7f0000023000-0xab)="a6806abbb51c932832ecd165d84ecb7bae293b76982d6835bd62789f31b21cc98d9078fd9a426b474372872bb9f1748a15e541b29014a064e1e5fdec7c414b3038da2a136f71bb4142c28042571a160e770d61f662ab6ee5907131de9c1876abad33df92caf654e27142a621e130b5f21afffccfc353c1ac55cce8843237505eeff234bcc5a0955cdd4602e64bc92a381c84a113108a572fa2f01f77e863f8da7c1e87de71d0f04eca6acc", 0xab}, {&(0x7f000002a000-0x2)="8b24", 0x2}, 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", 0x1000}, {&(0x7f0000046000)="8ec1e81a20c6b76084791019d7d8278c6ebccee0ea30f5f04023a0e0c4f73adad163181e606ab065c55b50c2b49c740df0", 0x31}], 0x8, &(0x7f0000046000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x3, 0xdaf6af63ab271bea}, {&(0x7f0000046000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000047000-0xa0)=[{&(0x7f000002d000-0x60)="d6868ad0a368e485804e98b4f3bb2bbac6486e4715d1aa6cb7143cb6621cd8b44ca2b879e547ae2ccc477b99e5409694771d8fff433298ce434602143cffe6c46d5cc76c1df2af35a6081142512d13e6aa531b1b0acb1c5f47fbe0efce19c948", 0x60}, {&(0x7f0000046000)="4df4266a4f0d916c7bc1d35964f1a1bdff8c35401bea545fa9a898e10957933ff07164a5bad9ddcc44daf425a6ccdc28ca621aeeabb0b38718de72748488044d1972cada5904e9c65b44efb4a1b0e3cf36fa5c14d02bcdf2960ded426152a483b74871780934c65c680d7a4ecf425dbefe94ed85af9007c379d583759152b1af725e70bd5fb44d3e766e2819899266184451b00834bf28cad6836603f3ae2c95db15e21e77ed5a5b4e7f14c32dce89ca5a47e39dbad8e570d9f4bf9fb62f00c182", 0xc1}, {&(0x7f0000006000)="2917cdc146062e00af9139fd672ce9063f0dd5ae38a658c6415e2f6dc3fdaf0e9bbe326f3a1bdce7fdd1c901a7bbb7c457e61fcb2d576d45602df6bf4790125732da79d398c8147eccc76bd56f4489de35feb02d603e934a61b4483c5ae5e5bc6268e9777b6a97d03052c9bce594fa97ad755442ecbb1adc2908b9704d723c53acfbcc80d8737b65988c894d2b0c3b219062d3a5f60cc11d1cdf745645ce4bc1326506fc63bef065e5dd47d1389bd1b55a6d492e999c3b36e96224755e186695c968e0eb05443f44723de1a5", 0xcc}, {&(0x7f000002f000)="784478503f8b32a7f3d1c8a9160b59f674c53ee47359bb2f0f72148d3ef28a332c5c5d11cf25bad3e743e86bfec94e7b50169781d8a14291f05e992d47719161", 0x40}, {&(0x7f0000047000-0x98)="c2a1f8526097adbbcbcb744fef65f69cdab343bb081ffca102f65a2a019346c0a5ac8b66b54e81f6536cb81312d99175c5b45b32d762775bccc8b94fb32e203b818e63137697a2b7bf23c4759444a57ece928e944d177fa0e8f9f9624eade4d83104ee2302ff63eea53ce9da883bec3fd635e6f42519b749522b21c6c4158f000ad30959d97d74955b48b3fcdd94795070b2bedadf018c85", 0x98}, {&(0x7f0000007000-0xf)="ae9545c748f925cdb936dd56ab9326", 0xf}, {&(0x7f0000047000-0x8)="13122d868f4dc417", 0x8}, {&(0x7f0000033000)="79c8c848bf5754703df7984706d3896805e03c157729cc25bee63727e90ad32c26d4ac60b3c7bb860648265190956ad75f9e671792e5d7d5f0ae59563ec9eb1bf66af3f34163bd09eaa625de9f9893ec6d2155071096b247b5ef8bf43e26", 0x5e}, {&(0x7f0000045000-0x88)="e0d8971e011b18f051b57881a809ee743655c1fc311fb02b5128ed0698312cf4b41cb4594b9228f6e08610f9344e3b311f9d11ddc48bbdff309923cdeafe4410f1bd0110152eaf84b82cd189c8c0c02fd5b725aaba1ab3fc2208a6b59259853762ddb46ca9c9a185069b9a5cdea37ed79b742f49c2fd74914763293ed30c9bd267071639e771414b", 0x88}, {&(0x7f0000004000-0x2d)="15f89ac3e2b34d30750320e7689fdf3c9c6c11cd827af8cca0711215d25931d9df6054d10d8260ab5e87fa1aab", 0x2d}], 0xa, &(0x7f0000046000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x5, 0x4000004}], 0x2, 0x40004) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5eb) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000046000)="2e2f66696c653000", &(0x7f0000047000-0x8)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/02 18:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb9000)="2f6465762f6c6f6f702300", 0x800, 0x80) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000350000)="07", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000a51000-0xc)="2f6465762f62696e64657200", 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a97000)=0x0, &(0x7f000031d000)=0x4) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x10000000000001d, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000fa0000+0xa9a)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000064e000-0x10)={r6, 0x1, 0x6, @random="045d2afbc1ca", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000ecb000)={r5, 0x1, 0x6, @random="442fb38710b7", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00003b8000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000465000)=0xc) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000df1000)=0x8, 0x4) setsockopt(r4, 0x100000000, 0x6, &(0x7f00000a9000)="f215e11dbbddcdcbf06215ed16cd1e23e9ad7b771327a3a38de9be8da31db0dd43af6974a6f9dc72dd61ad5b6ad0863a801ae8e492cc0ba723a188e3fefc9e5844c74e1b53552cbd15e7d66cdb8e7a85d3f053723d1d5e218eaa5e53d1c0591f379e8c7dc3ca9b3f5492e718bf452601c622af557319e3ed3c257a9e391e0a6693e253647c8b40609d8dc14f00f0", 0x8e) writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f0000837000)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) r7 = openat(0xffffffffffffffff, &(0x7f0000fae000)="2e2f66696c653000", 0xcba1408c3ce8a1e8, 0x12) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000553000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000c85000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000831000-0x108)={0x0, @in6={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x100000001, 0x9, 0x5, 0x6, 0x3f, 0x1, 0x45, 0x100, 0x1, 0x7a, 0x2601, 0x6, 0x80000001, 0xcc]}, &(0x7f00005b5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000017e000)=@assoc_value={0x0, 0x0}, &(0x7f00007fa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00009ca000-0x8)={r8, 0x78}, 0x8) setsockopt(r2, 0x6, 0xfffffffffffffeff, &(0x7f0000eac000)="2fe8f95b638ee9e5ae3d3feeb05d56f91f998c8183d491ee0f7c87ff74e0e26d7ea2257d2a5c7411517468bea1eb53361ad360203f54f5a0f3eeec8efe09fec80bd5a3d0e27a8c025916a50692c318f0c914fdc8a14351f0ab8e81164444f1ce2b4b17bedeb31fd50a9f6077d4b43a5ccd34b016658fc8c4ed1e132592998ded927fe6649320f5c7bf5a023aa41d4a8fb12cd8696e205e67a690b0a2e43b5d78862d9d0eedb405fb333e44a147616388aa19deed3eb91e304903b795ea2d7123a25a279e0a5286cae488821425ef63f9acc44eb5fff0a51edc156e05b8df0232e5764a5fe99aae2b8fe16ffac0e5", 0xee) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d075cb105327407008fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0490ac14cdf2a8205fd00b401a000d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cbabf4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8490200000000000000d6d3949e8f4131e74fab096a76", "b49f60f66c150747e869cb000088000f6d00ff000000de0017fe010000009bdf", [0x0, 0x0]}) 2017/11/02 18:38:13 executing program 4: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000004, &(0x7f0000d28000)=0x1000, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c49000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b1d000)=0x60) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000d29000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d29000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) recvfrom(r0, &(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f0000d1b000)=@l2={0x1f, 0x0, {0x1ff, 0x7, 0x8, 0x383f5788, 0xa97, 0x1003}, 0x0, 0x7}, 0xe) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2a000)="2f6465762f73657175656e63657200", 0x207f, 0x0) creat(&(0x7f00002d7000-0x8)="2e2f66696c653000", 0x45) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d2a000)={0x1, &(0x7f0000d2b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000375000)={r2, 0xb}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d2b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000b61000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000d27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet6(r0, &(0x7f0000051000)="c25e521bd4128557c1e97d74219debf13b26d4c4e091679d5bc6d6ad9836d42a807f7aa994bb33000000000000001f813668f90fbf6fa87b5b2c0c210efaec3d91050670c89922331c4fa2aca0e8dbfe4889fcecf035b7c8a3f039c43f329a0336540c51ed5328cfb601bb452501fbb0dcba7ba8dc220c5cf9c338bc6695da55ca58f30d9e1bd30bcdd0f1941843a4c494f5c908e96fe99d01293d9de60c76ed649490ffb99df11bf5d6ed776feb19a530d8bbb7c1b24b45991267b663d3e1591c57a8d0af3b25d19ba848a20d2418cb1439c095776376670aeed937521b51d11305233478c6d49b4a17690213a6be7dc1f552ed", 0xf4, 0x4000, &(0x7f0000707000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d2a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x7, &(0x7f0000d26000-0x10)={0x0, 0x0}) waitid(0x2, 0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000d25000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000d24000-0x8)="2e2f66696c653000", &(0x7f0000d24000-0x20)={{r4, r5}, {r6, 0x0}}) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee224081100000083320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac5728500e8276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f00007a8000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000d28000-0x18)=[{{0x0, 0x0}, 0x8, 0x3c, 0x6}], 0x18) close(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f00003d8000)="79d907b261241306bfa9811e1d8c22c0b26038d2ee5f600a732eab57") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x60000, 0x0) [ 236.083108] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 236.105904] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 236.127193] IPVS: Creating netns size=2536 id=86 2017/11/02 18:38:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "70a403", 0x34d4, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xbe, 0x4, 0x0, 0xe90e, 0x9ea, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x1d, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2c, "dab3813810546049543e0d76e7b6ef9f51369787d1e1781bfb8bcb20454d3b57753d44ce311e99a4ac154a83"}, {0x0, 0xf8, "85ea07d04fd6397c957a0d02c9d6b4528f48d82e1621d57e31654da20bf67ca6222f0f77352ab3dc9407174c422cfabb5ea3d2e8fd5342e269f546f8a693475b66bcc11facf4c4c4b33c5ae5a8ec78ea566f1fd150a3031c7f0c45fe45a43996044ac24388b490453f1f54a1647fb647f6c7d5f20cbac3a193f2db04085d77f663689be5af4c1a7f4a04f9076dac30daeb446ac9d77158d47b60f091e517dc28e5675abd60867b1fe68883a4863a912c5993b4b25d197c62a716e4849bfd83580c00d381d67696b566f03f47f5e5b2850d85447957899257006335bfdf7c1a687f404b8836b43393809876fd6ce7539973542eda7fde15d7"}, {0xff, 0x1000, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x3506) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009c8000-0x8)={0x0, 0x0}) socket(0x4, 0x8080f, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000010a000-0xc)={r2, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002000+0xf22)={r2, 0x80000, r3}) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000003000-0x4)={0x7, 0x0, 0x100}) r5 = geteuid() getgroups(0x2, &(0x7f0000002000-0x8)=[0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r4, r5, r6}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0xf17, 0x10001, 0x20}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x200, 0x4b51b355, 0xd2294394d98c47ea, 0x10000, 0xffffffff, 0x3, 0x8, 0x3, r7}, &(0x7f0000001000)=0x20) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101840) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x877, 0x4, 0x82, &(0x7f0000001000/0x1000)=nil, 0x8c4d}) 2017/11/02 18:38:13 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015b000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x1fffffffffff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000fd9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b0000-0x4)=0xc3) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x6, 0x38, r0, 0x0) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000c18000)=0x1, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007e6000)="6e7600", 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fd7000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) connect$inet(r3, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000083000-0x10)={0x3, &(0x7f0000e2c000)=[{0x0, 0x3, 0x6, 0x3}, {0x0, 0x0, 0x4, 0x100000000}, {0x6, 0x7, 0x40b1b, 0x4}]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f57000-0x90)={0x657, {{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) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088e000/0x10000)=nil, 0x10000, 0x3, 0x40000000032, r2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fd9000-0x4)=0x80, 0x4) mmap(&(0x7f0000e21000/0x2000)=nil, 0x2000, 0x1002, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f000033b000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fda000-0xf1)="2694baa3c05d093f81ce32346450146643a10af5fffb69d3d03ca99c63f368774a0e9bc8ffe62ac8186e3f0c3364102f36b886a9be3e42dfdccdede127300c712cf75deee6c5b8a1a72ec35f8fa4af26f94f46208448cc9b7523c08dcea0a50d9a8218473657e35a8e8ce1ca8907e7c904b9606f529176426309dd8aef190a4d95b033fb7accfc18afe90040ffd0f2d5539028dd81451706b8f5d3e988f49953d8d6954fa80efeb187a06d3b7d49719b9e5c44613c0e978c5a5d2693bc74db0093e8a626a21c08ad5cfaab4c5987502f652c48f18b6cec004a4a8a564e32cc330d6202ffea4dbe8c92289e15a456e946a1", 0xf1, 0x800, &(0x7f0000c48000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000000000)="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", 0x4cc, 0x0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/02 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00000d1000-0x1)="0a", &(0x7f000089f000-0x4)=0x0, &(0x7f0000e32000)=0x0, &(0x7f0000464000-0x1)="43") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005f0000-0x8)={0x0, 0x1fc}, &(0x7f0000612000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000679000)={r1, @in6={{0xa, 0x0, 0x9, @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]}, 0x100000001, 0x2, 0x48, 0x7, 0x0}, &(0x7f0000ae7000)=0xa0) setitimer(0x1, &(0x7f0000d16000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00004e6000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e33000)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) gettid() accept4(r4, &(0x7f0000d0e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e52000-0x4)=0x10, 0x80800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r4) getrandom(&(0x7f0000d11000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x3) setsockopt(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000d0d000)="00ea0096", 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003ed000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000-0x4)=0xe8) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x0, 0x2a88, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000d09000+0x4be)=[{&(0x7f0000167000)="1b644bf9", 0x4}], 0x1, &(0x7f000077c000)={0x90, 0x1, 0x4002, "e848c08ace4e35c0778d238e137c6a6631a9c62f149f43510456ee9194aa92b911e19599a946f1806d5eac5eb2ac3afd288152f8640d85a008000000370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728a263ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x4087f}, 0x4010) unshare(0x8000000) r5 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r2, &(0x7f000009d000)=@random={"62747266732e00", "2f6465762f73672300"}, &(0x7f0000d08000-0x12)="000000000000000000000000000000000000", 0x12) sendfile(r0, r5, &(0x7f0000667000)=0x0, 0x200000001c) getsockname$inet(r3, &(0x7f0000e1f000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091e000-0x1)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d7a000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00006b4000)=0xc) times(&(0x7f0000ef5000-0x20)={0x0, 0x0, 0x0, 0x0}) wait4(0x0, &(0x7f00003f0000-0x4)=0x0, 0x7, &(0x7f0000c72000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/02 18:38:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x54, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00003aa000)="2e2f62757300", 0x6000, 0x80) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) 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(&(0x7f0000002000-0x6)="2e2f62757300", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x6)="2e2f62757300", &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000002000-0x6)="2e2f62757300", r3, r4, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a74000)={0x401, 0xe00, 0x800, 0x4, 0x100000000, 0x8, 0x57a4, 0x30, 0x7, 0x3, 0x401, 0x1}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) clock_gettime(0x0, &(0x7f000012d000)={0x0, 0x0}) write$sndseq(r5, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x2000, @time={r6, r7+10000000}, {0x0, 0x0}, {0x7, 0x0}, @note={0x8, 0x100000001, 0x6, 0x800, 0x1}}], 0x30) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) readv(r5, &(0x7f0000a73000)=[{&(0x7f0000a74000-0x4)="00000000", 0x4}], 0x1) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000a75000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000a75000)=0x8) 2017/11/02 18:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000001000-0x4)={0x6, 0x0, 0xfff}) prctl$intptr(0x26, 0x5) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f72746300", 0x400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000600000-0x4)=0x4, 0x4) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f000081c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$unix(r1, &(0x7f0000406000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d77000-0x4)=0x8) r3 = userfaultfd(0x0) keyctl$get_keyring_id(0x0, 0x0, 0x8000000000010001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5000-0x18)={0xaa, 0x21, 0x0}) fsync(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000c2e000-0x4)=0x6, 0x4) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r4, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) unlinkat(r1, &(0x7f0000ab9000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000df2000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x6085d540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$TIOCSBRK(r2, 0x5427) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d40000-0xa)="2f6465762f70746d7800", 0x7bd7d21997857aba, 0x0) chown(&(0x7f00006c1000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fd9000-0x8)={0x0, 0x3ff}, &(0x7f0000b31000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x80802, 0x40) [ 236.151489] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 236.160630] binder: 28195:28225 ioctl 5609 208daffa returned -22 2017/11/02 18:38:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00004dc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000fb0000/0x2000)=nil, 0x2000, 0x8, 0x20010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x9010, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x34, r2, 0x0) socketpair(0x2, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x8) r5 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x3a) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f0000d8d000+0xe6)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mprotect(&(0x7f0000e54000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f0000fdb000)=0x800) mlockall(0x3) mmap(&(0x7f00005a6000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000fdc000-0x4)=0x1, 0x4) writev(r7, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305030009a202f8010000000000000080004011050016000000ffffffffff000000000000000207000d000100", 0x39}], 0x1) r8 = perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = inotify_init() mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdc000)="2e2f636f6e74726f6c00", 0x22) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x3e, r8, 0x0) inotify_add_watch(r9, &(0x7f0000fc8000-0xa)="2e2f636f6e74726f6c00", 0x1000800) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f71000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() inotify_add_watch(r9, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0xa0040002) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fdd000)="2e2f66696c65302f66696c653000", 0x4000) inotify_init1(0xfffffffffffffffc) getegid() 2017/11/02 18:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x1d) dup2(r0, 0xffffffffffffff9c) socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f14000-0x6)="00", 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@assoc_value={r2, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={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]}}, 0x8c) mprotect(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000396000)={0x0, 0x0, 0x0}, &(0x7f0000ab2000)=0xc) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000108000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x5, 0x20000000000000a1, 0x0, 0xfffffffffffffffc}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000aed000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x38, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x2a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x4, {[]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d81", 0x6) syz_open_dev$tun(&(0x7f000096f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/11/02 18:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000e8e000)="2e2f66696c653000", &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f00009ed000-0xe7)="") r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000318000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0x4, 0x5, 0x8, 0x0, 0x1, 0x0}}) close(r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000a79000)="", &(0x7f0000551000)=0x0) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eaa000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000959000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000936000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup(r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000971000)={&(0x7f0000bd2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000aea000-0xc)=[0x0, 0x0, 0x0], &(0x7f000063e000)=[0x0, 0x0, 0x0], &(0x7f0000412000)=[0x0, 0x0], 0x9, 0x3, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000936000)=0xf51, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000c22000-0x5c)={0x6, 0x1, {0x0, 0x3, 0xfffffffffffff800, 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]}) 2017/11/02 18:38:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f00007fd000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rename(&(0x7f00001bc000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") r0 = openat$binder(0xffffffffffffff9c, &(0x7f00001b1000)="2f6465762f62696e64657200", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000205000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b05000)={{{@in6=@empty={[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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0xe8) listen(r2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006ab000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x45000000000000, 0x0, 0xfffffffffffffffa, 0x100, 0x0, 0xa00000, 0x0}) readahead(r2, 0x375, 0x6) sendto$inet(r1, &(0x7f0000d44000)="b8", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000966000-0x4)=0xffffffff, 0x4) accept4$inet6(r0, &(0x7f0000c93000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000542000)=0x1c, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000212000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fbe000)=0x14) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042d000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000631000-0x20)={0x2000000000400, 0x0, 0x10001, 0xfffffffffffff801}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000c95000)={0xc0, r4, 0x10001, 0x800}) r5 = socket(0x0, 0x400000000000e, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f000058d000-0x4)=0xd6) socket(0x19, 0xfffffffffffffffd, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 236.252609] binder: 28266:28270 ioctl 8905 20204ffc returned -22 [ 236.262877] binder: 28266:28270 ioctl c0206434 20630fe0 returned -22 [ 236.280115] binder: 28266:28270 ioctl 8905 20204ffc returned -22 [ 236.295231] binder: 28266:28276 ioctl c0206434 20630fe0 returned -22 [ 236.828587] pktgen: kernel_thread() failed for cpu 0 [ 236.833708] pktgen: Cannot create thread for cpu 0 (-4) [ 236.839346] pktgen: kernel_thread() failed for cpu 1 [ 236.844431] pktgen: Cannot create thread for cpu 1 (-4) [ 236.849831] pktgen: Initialization failed for all threads 2017/11/02 18:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x200200000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00009d0000)={0x0, 0xae86, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x0) poll(&(0x7f0000b2c000)=[], 0x0, 0x3f) sync() ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000653000)=0x0) r3 = dup2(r1, r1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) writev(r0, &(0x7f00009fa000)=[], 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x0, 0x5c, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00006c2000-0x20)="a7ed7e527247ed1241691332876210e9ab6793fcadafa0e20caa57fc284ca327"}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000572000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000077d000-0x28)={@common="79616d30000000000000000000000000", @ifru_names=@generic="50a05f6fb15b0abdd8ea81b050c85710"}) writev(0xffffffffffffffff, &(0x7f0000124000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000000000058", 0x1f}], 0x1) r9 = gettid() r10 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0xa695, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) readv(r10, &(0x7f0000ce2000)=[], 0x0) 2017/11/02 18:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8020400000000802, 0x0) fsync(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000096d000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00006f7000)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$inet6(r1, &(0x7f00003cb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009a2000-0x4)=0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0xa00003) socketpair(0x2, 0x6, 0xfffffffffffffff5, &(0x7f0000515000-0x4)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000349000)=0x8, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000866000)=0x3, 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x8000001, &(0x7f000073d000)="", &(0x7f0000cad000-0x4)=0x0) close(0xffffffffffffffff) close(r3) pipe(&(0x7f00007fc000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r5, 0x6, 0x13, &(0x7f000027a000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000058a000-0x4)=0x91) sendto$inet6(r1, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) accept(r2, &(0x7f0000cd9000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dda000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00006ab000)=0x0, &(0x7f00001e8000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000a3f000)={{0x9, 0x2}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x41006, 0x55ee, 0x4, 0x9, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_TCP_PSP_TX_SPI_KEY(r3, 0x6, 0x6c2, &(0x7f0000617000-0x18)={"6407ffeaffff0200ffffffff02dc64a6", 0x1, 0xff}, 0x18) 2017/11/02 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e27000)="2f6465762f7573626d6f6e2300", 0x1, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e38000)={0x7, 0x7fffffff}) sendto$inet6(r0, &(0x7f0000963000-0x5ae)="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", 0x599, 0x8000, &(0x7f0000f5f000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f69000)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x9}, 0x1c) getpeername$netrom(r1, &(0x7f0000633000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000049b000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f6b000-0x9)="2f6465762f73672300", 0x8, 0x28900) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f6a000)={&(0x7f0000f6a000)={0x0, 0x0, 0x1f, 0x1}, 0xc, &(0x7f000039a000)=[{&(0x7f0000f6a000)=[{0xb0, 0x80, 0x109, 0x9, 0x3, "3c0464735c57a1b9e565adc51a9b10fadc92639faa25fac33f12b3cb60c9aa6087877350fc62f66364b7bb1f32d6506ed95f6151c626b555b298f6e18ed622989c039572095d20772771c420c846050961be6a35135a1ca5e5bc8ee9035c74256a964a0f36fe349aec7d7b84fcd3f4fd97e2d156ce11c186bb6d5ff1ba25302767a588256102ed0af1bc4bf4aebf13c37380a4bef6a4c2b73f9debe0d2412bd0"}, {0xd8, 0x101, 0x8, 0x0, 0x9, "6b835c103bfdd377c662fcd9737f4fcae8facbfb5e38dc89bee978da8b1b3f347535749dd79f62cad9046a9baaa5c2e08eb8ef29cff4d726cddbf30ac5058b0a314ca4a7243c30dc7e2be01e6cc39aa0e7c7f12a9ba926ae7fde46f349c1e401e0fddbbd8c379a3e19d17f2bca634e7bd446001583f12d922b33ec311da35d4ed704cec23bb20216adeebe24490b8067858ad6a0534160eada9782637b9fc39bf354547ee47dde2e0b82498106e4a57e24a96f27e64d86e40034c7a6131d36a62492fc1cabc8828a"}, {0x1010, 0x9, 0x400, 0x7fff, 0xffff, "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{0xd5, 0x8, 0x0, 0x9, 0x6, "5063d682a6ac6f71de800960b648b6cbf81bf83838a41b8dbb21d51a5eb2348a960450ca5d630b4a3d3a57330ea8f6244be7ccfd60beeca5c719846a56544c9004eb8c1dd50582a56caba9176130c41b73262d8691c556e7de29364ddeee379f577dcff09dc9145084a09fa2304e84886f20407bebc44803cba2c0923a0ffd91284f7da0f2a797a26967331750ff1a261d1ed479eb12e7e5740784f634d4c4836bf97b6be19a990256f45006eb01ea7d82cc9388e0cbe0cd86a3fa11d455eda0244da47f0a"}, {0xb8, 0x5, 0xc00, 0x80, 0x3, "dbc0ebefb8807b085d53cbc9d9cb3c51f3550a1747563646373561df479bad9e7d0f593bdbd088e2c89b55fbf426721bed449422210d496f50f1732a78627d71514b5ec25f5717b5c8239bb47d1000e06f9013b15fa7bfa811b519597285dab6c91f244901a79e71920ce46468d2b18f1501459b631118324c21cd6feb81cf9ee929a81c9fc1af48229f879080a66e1e70259972522afd31a8887d7ba48a1dd4aaaa832cac983503"}, {0x5f, 0x0, 0x2, 0xff, 0xfffffffffffffff9, "bd3013713683dff505c2e65a2f12add0ab9d0f30c509a7bc6de78d7173655347a8d560021f61274047dfacb54b4d6562d0b3e76bebd5253a1c73aaeb510494bb5af41e43afb957306e5baecd8338b2"}], 0x1384}, {&(0x7f0000f6b000-0x151c)=[{0xc1, 0x8, 0x200, 0x40, 0xb7f, "011ac07b5834d6a21c9e97693557078618b4fc48def617365787d3bf7ac0fab10cf63b83e31b15908baf03522a724d4a0cb199f72e1a5e5d3b273012adafffe7d383262ecd7753e7a5775df647dd07dc3e21d0b95ca52dd7467bfaf7dbe7fe3f1160b475eeb5f2cd3de0c902d9fea0725fe897dda8815a44a31d3bc74439ced8cefce92e4dfc06ec88c6e2c57407b9537950f88001019f4d9ba23569f3d24aab47e0ce9a8490a85476f529dbbd8897b4a4"}, {0x75, 0x0, 0x2, 0x2, 0x80, "5c61102e67982d75ffa54fafacc8b700ed303711ad659c55a7fd26e523cc44c2288b44ac2b5dc35c515bffb971578c7a83476f4a997523d3abd2e4808b8334c6719104863f5b8ee28fca73129b7f9c8c0ee014a183ea253b63472c5d73b8d94aed5e011765"}, {0x6d, 0xa54, 0xa00, 0x5, 0x5, "3d038d2da15582e627360663820502ba172f2aba6d6503d9322f4125fb73563743b70eaab281f7fb29cb6cee16e41f7b21611fa923c6e0281d469f5e3b53245d63d1b6ff4da5cb1d0fc1b31e1b36d54d803775bc91400315605e0ea098"}, {0xf7, 0x2, 0x710, 0x100000001, 0x8, "a55e183ff7c5c8c5e731b45365bfc10bb3685158aa26a8366b1716490959f60de5df8bd3f2b50120a9287b5c45febb3e7cdf337ffdd40448fef876aed2c4b796777f93695b713493d53af4be343de6a995f43ff537845499b47aa0ed7310a539d6e44c2e15bc9102f0f2b4597b2c52d85b46767236d19027396d6679e763c49bf1f2bc715a41e4db66319f01e312b245eb655044af28165bd9b25d05cf8352c440283f5f2446270a16b4bc31efa512a13ba5f5d1c6aa5a527bdc50f8b45788a8992e53b19f2c69d6dfd187179da38c3edb70b4cd49f189ada06f69146aae2e6704285836f2c6cb"}, {0x7a, 0x89, 0x2, 0xfffffffffffffff9, 0x8, "2425da4b0f41e52b7fb0652fac7d342945c2cee7b5da739bf909f99ec66559909ceb42674265f70b6f93716ae20543e5133238a6f214d16851b5b72a09d9fda2cb54c600bcddca7ad6b466c7d793a940567c6d49483fccf68993372ebd2a89df05371d51c86b6df8f77f"}, {0x104, 0x71a7, 0x301, 0xa3a, 0x1ff, 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{0x10, 0x4, 0x26, 0xe3a7, 0x2, ""}], 0x20de}, {&(0x7f00000ba000-0x2ff)=[{0xb8, 0x1, 0x4, 0x5, 0x0, "a5bc70ec6fe7d0040f91d81b3d2fbf7d85c0fbb230dced8e97597fb92d8158dff460f4ef026156e417239b67be7423af278e3cc71e18d6fc780e209eee0802b5dc6e79581e2d3f331f05e98c816fd0849436d927644b046c801615d10d3c6e1b6c7385319a8d2d8ae77f043996c4f9752af6cd3a8738184663aa3a9b90d907dd5c5890c902cf8d2479c18ab21b3fbf7c361ec0ab0b948dc4e371ae33251a64c18834dd231ca91247"}, {0x59, 0xe0b, 0xc20, 0x1, 0x1f, "87dffd7cc18e583cc02a2991306f7e690ec8665ae9c9827e17f13caafce3068547e20a17744d3ff103a68b0534538fa75ca2b68af2ca0d6cac850d2727232db30e0d3562c25f8887e4"}, {0x7b, 0x1, 0x100, 0x7, 0x20, "0cd1bf405d9ea64100e83154dc0e93a7df847d2e52ff832c2b05ed6638588a3228e10c8e223dddba2e572afc1e2309f550d33712ba9ac7b50047e56f8a5674e4b828a40deac5eadfe9fe78dc0cd919fece00bc49afc0aba6f414cdace8e51e6d15c00127f2aaba4ec1b981"}, {0x8a, 0x1, 0x820, 0x7, 0x7703, "b037459a2aaa99dd98d53a63ed02f8efb7f80352667d20f3378a26091dfb0486efc4ec8c494d00feb5c2e7fa6ba8431728ed2ecbe34a8bd05f1de623533745a15f49b1fbb9aff5d632051410f9af36f6b53a96062c801cd2302c80db46b9d162e8ddf19c23b87a8a5f015934c133cb02a3fd6bd41373417bc20f"}, {0xe9, 0x6, 0x400, 0xea7, 0x5, "fb58cd438273997624b6e19384e36c866cab5fc701edde6cff728ef5f2f8a4593e0d134a8459f99f7889fdd1ad809ef58fa7ff298198b90fd8be8ac88533613ee8a0bf1aa1d86e8158f7963a5a71dec260b038b221018b0c376813a659411d3c4e3def11c3914b39c7a29281aa8048ea7e452231241edc2a7ca4fad05cc908f2f796a115834906abc1afafa511a97f59757e21528630dd4dfd252dcd4f1f7f48f1d2c177fc04d3adf73b99459ceed8c800d4e02abcbcf05c0b15827b5da5a08a55064c6ade3fc09c20a409571f79d181e4131ad2e3a84dabd7"}], 0x2ff}], 0x6, &(0x7f0000f6a000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x4, 0x80}, 0x20000814) 2017/11/02 18:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCXONC(r1, 0x540a, 0x81) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00006ee000-0x1)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c4c000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) read(r1, &(0x7f0000342000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt(r3, 0x1, 0x5, &(0x7f00005e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ff000)=0x7d) prctl$getname(0x10, &(0x7f00000ac000)="0000") clock_gettime(0x100000000000000, &(0x7f0000754000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{0xffffffffffffffff, 0xdf9, 0xd6c}, {r3, 0x1, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r2, 0x3, 0x7}, {r2, 0x0, 0xfe}, {r2, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r4, r5}, &(0x7f00000df000-0x8)={0x48f6a9f0}, 0x8) recvfrom(r3, &(0x7f0000cc8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40002000, &(0x7f0000528000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x4) connect$unix(r2, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) pause() recvmsg(r6, &(0x7f0000fb1000)={&(0x7f00004d6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f4000-0x90)=[{&(0x7f0000445000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000097a000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000427000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000ff6000)="00000000000000000000000000000000", 0x10}, {&(0x7f00006fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ec5000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000768000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000d52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x9, &(0x7f0000448000)="", 0x0, 0xffffffffffffffff}, 0x100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000ddb000-0x4)=0x401, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x2, &(0x7f00003c5000)={0x0, 0x0}) ftruncate(0xffffffffffffffff, 0xfc) ppoll(&(0x7f0000bd8000)=[], 0x0, &(0x7f0000775000+0xd75)={r7, r8+10000000}, &(0x7f0000a8d000-0x8)={0x7}, 0x8) dup2(r6, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) 2017/11/02 18:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005f4000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) socket(0x2, 0x2, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000af9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r4 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x4, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x1, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00004d4000)={0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r5, 0x4448, 0x0}, {r5, 0x28, 0x0}, {r4, 0x60, 0x0}, {r4, 0x180, 0x0}, {r4, 0x0, 0x0}, {r5, 0x200, 0x0}, {r5, 0x20, 0x0}, {r5, 0x4, 0x0}, {r4, 0x9400, 0x0}, {r5, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000db000)={0x7, 0x1, 0xa, 0x8336, 0x80000001, 0x20, 0x0, 0x8001, 0x0}, &(0x7f00001a3000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f84000)=r7, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000b8c000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8, 0x0, "d042634707c09244fe759b8a9d1b631c9e2ba44871f5f2294c37ca65907aedc16c060c5388a224ee58eaa96a8aff991aa01a6ed301b7d670c0d0de828499656d210b75816f7f3446d856b14a1c45d1dd"}, 0x160) connect$ax25(r3, &(0x7f000077b000)={0x3, {"18d43b08fda3ca"}, 0xffffffffffffffff}, 0x10) epoll_wait(r6, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x1) 2017/11/02 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) setsockopt$sock_int(r1, 0x1, 0x44fc6c85720234c2, &(0x7f0000e85000)=0x1, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000824000-0x4)=0x0, &(0x7f000008d000)=0x0, &(0x7f0000ba4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ba3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e43000-0x4)=0x18) openat$keychord(0xffffffffffffff9c, &(0x7f0000326000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f91000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000031a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f90000-0x2)=0x1008) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000424000)={r2, r3, r5}, 0xc) setuid(r3) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") setfsuid(0x0) getuid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000340000)=[{0x6, 0x4, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004e1000)="6879626c6100", 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ce000)={0x0, 0x4}, &(0x7f000009b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000081a000-0x6)={r6, 0x852}, &(0x7f0000a02000)=0x6) setreuid(r4, r4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000df6000)={0x2, &(0x7f000090a000-0x10)=[{0x800, 0x2, 0x9, 0x3}, {0xd8b, 0x2, 0x800, 0x1f}]}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000eb3000-0x10)={0x0, 0x0}, &(0x7f0000d37000-0x4)=0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$unix(r1, &(0x7f000026d000-0x4d)="daabb41566ffcfbf59052a0ed6468016d25d3fa264b3643936f5ebfc3dac7d10189d64b119a2949d1197d471e96d2704dfdbc4785bef32088bc393e3c151903f339135d9cae6e3b3b3acebaa11", 0x4d, 0x404c840, &(0x7f00009b5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000205000)="7972616800", 0x5) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "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"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0xdc0, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/11/02 18:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000877000)={0x0, 0x4000, 0x4, 0x25775, 0x7, 0x4, 0x0, 0x10, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f20000-0x98)={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]}, 0x4, 0x6}, &(0x7f00006f3000)=0x98) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005db000-0x4)=0x14) write$evdev(0xffffffffffffffff, &(0x7f0000a92000)=[{{0x0, 0x7530}, 0xfffffffffffffffc, 0x7, 0x9}], 0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00006ae000+0x998)=0x6) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00007f4000-0x4)=0x80ee) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x4, 0xfe8, &(0x7f000088d000-0x1000)="6a471e172cb1431570a92bd890f8de392e7fd1f6afbb26e347870fd2d3032907e22357439fdbf3443a93120c5554b93080cb8f203ed644a3f9758171793e0d9e3426121da3b3b9bece040e8c9523c6fcdcc11cc6c1775b40235dd64b8dfa266e6559906a247011bf1ff5facc9441788786e80f7dbf6aea04155ad97a109eb1dadbc9e4da58298a4be29991abfe870412943205f1fc40c8db49d89110ef1ae228420bcba5fb0baf9f1d3ffdab3763a9319166f56c1ed83798fdd7857db261e384ced5fd78723a1f0885dd986685f9cc4a4d2329f752f5dd9ad659aa6f9e901b64b2afeaf36356e6e91f0c7399886e36d46c7b1ae36321427926b4a33f9c86e3aa57c0ba105f2a7bb645596a6f3e5b6692c083cf055e20c254e493bdf1c45a56bbc827285659d1d1aa53b20517273f00bb71e930743e3844a7f295ced697bc7254103261e6a89ebd40ed16b1631cb57462cae8f5217c6a2eeaf5961c0a4ac475cd24b421e1a35d19462b807dfff3321a2a3741d98dbef9c73f0b4a16b6e5141d8ea494962ff0cd04168388475632715a73f040b76157ec76b75b4058139015d0aa2d135057ee308324d6bae6b4fa5fc7e598d0aa3f0e59beff1b71390b09e4f2b45bca24ea7e7ea45b9d3974aa093916ae612462a611ee800c8200e44284809d86c88f04321ac34bb61b757a99ddf84fe35ecd7c7add2dc57f868c675c963fd50cde3f1ff1beded47b32ea3cac22b9f545a4411614290c969a8f5f3fcbd59ab2614689876fdcf97c20d42aa5816235a8d7cac5090e066a48e5ec96e789f7ebb014380273941436687b2b3dd40479f422a64abd1ff6eabaecbd0a809176b2db59dfa9e9ff22d3bf809f93206fac0229fea34df5abd19cca4161ce3b5350021d39fd4e8e847969b23d02d31e566c0a9e449d5a33b4d5053570fd8b05fac194400f8e9a035e5b1411aa45bc69ccee375711ac6c4ada12ce4a71a781ac0673af21cd2d3e283bceaf2018ddf5153dce4c826c799d6a47e4556983bab576b48449bb13f17846febacf9b3a62a514abe2ca889232b8ce800173e29f948fac8569b4bf2091ee297277858dcde3bf83389fbf40706673d3ac3ec9f577d253b768ee0d063ec31ba1b9884e48151b7828c5c4c5a2e5ff857081da64b994537a7e9944127e995b86b5b86d64ed5368f1602f6ff82ec01d9052e5d7b657af8f30cf7d708a5d9e796705ce7e206670311775f0cfd2186e1a6379ef5e42961465325112330759e4c6cb754c04a36e749513d3527a9002d8abe67e03c3b2ad5a2f98a1f5ee297cf254d0bb1a5c73c3755d143d69167609a3da769025dbc543fb9fdcd87317b3ac2435618e2b7e6fe8909d28feabf9a6ca4b046e18b6fac8775f24270bcb22e26a11100d339938b159800742fdcde6f6a32f043230a856a6465395a3fe273cf89a33c04609256e32f706754e76617fc97ba5b962996881d1438ce854f88e4283b2f5cb3097be2bbd6d50150bc762722824b5a0e77d47ca77ce55981b5c6a4a456328ae8f89a29b9eb070afc8f418773c6262f828032f959a2a6cdaf458bdc6aecd3b9e5daf44a3b68bd2e17a6c7b9f2a7fa242bb7d19f88bb70000915641c66a847ab5a3eae9cb57bfb6e88fd8d37568af31af8bd484526feb53612bfb5c4a66411711ad5a1318fa1a29866c6ca56fe34b233d12efb10417608180dea5b41bf2d0e94dc376b2f89b46e28fc04b857640b150712b0c60c848b1495fd87b4fad17e0c79993f3911fac057933427e77d5c027086b44c2089f6d21570b0d3dbe62270531c908908bbd67508b0ffe6fed5f930947a00a201bf4b8a39e882154e911a097a8e3e29d6718a1e92182fe92c7dbc4f02b9235787b13954027068cbf4cab2d3c152de7e6371666b131fbacc73f35d3d895e07d0f8a167d3d44005c4d5ecc375cf350229b7bb422680d2b5d2df77c071f34ae7209ee0e992d5e2699e25b89a66842bee474066841a0d27929561b07684f84ff2524c54e85eb133167281ce5f3010bb8644441e940c35344c25b6a5478275ea7649232ca6fa9aa5955eadd30cc81c58a42e16ed26b889199f5ce75863461ea4cc7b3d4f58eafab15e0d37e8cd025771ce778110336bd465d322bf6dfb0f08bae1896b744cd063411d4386ca052b37cd8265e1f7c63e37f6c497654356bcae0a7592d6c510062f067e87287a00cb73fa82f369e8bdc4940c686cd4e90dbec9c17fb98982f8f010e498dc9b4a945d50139c6cfb12d6d15486a0459a6424e5c41475d8f3cde5cb947d4fad40437d00798dbe9a27ebc0d84b29376becd2848dc1656e98a1c4cf8af506223ec6f7b2ffceb64453135ab7cea4369edfb5484ad5b082a3b2b3f7d379639eed593a1616a90fe1389c7c064fef69bdb267fa0584855fa33bb94dadc13ac9d489c7f221921b3c5bc57a836e856428b24c6d18907b06fc480075bdaf9896b8922ef3794df0bae168e37b07f2cb545983bedb348e63c01d403f06bcb81ef891e72588f755c20c70139092baeb15ff68ca17d7aa750ec75f08fc8d86337dce5635d12fd9147055518a41e0b260797e3f2b1b36de9c7525c296bb58ffee63c26a81941d67b6670a3852f0a8db84435093451c7059f75d14d4045fccf6f1f4fc42155a8c2bbcd487f264ad8e94ca32fe8c94644e833974117a8a3fc04973760ac0cd4e860cf6dbff1bff8f451a3be3619314ef4ebc8336c5b8f21ddc145caeca4f0cf293aa682c0c389ef107341a52f6892e5b515c9753900707b2313de3da143f6f829854cd7b53ba61ccf3648fc4421d7fb7594fc2939566138c645b7cf16b4682507215b3070f32da8f40dc31b9a5ce5b2790b3efc2e8fae3bb3fcff0518c877ff6309993ce847b9394732540b4442cde0cec3e3ed837f6e65cc3bf51e5b094fe28b5baa73d2b100337036abcebf6d7e592b8784c5a8f0a1df57f301b5b743f8d28431f9b9edca7810e4c79234a38384db4438b52b56fb519dc5c2d2864b6a1a098934a6f2294d2667a41c4bd302ce316acbfcf8279828278077443a4d061f50b1b8cb88404f81bfd7d99a907480a17293a237f0aa5a5b08bb918c8133bf4462bf18a9940d086d9455f08eefb2df340ff528d07cf5df020be67f4d519e5e763d8cb9b94d997cd2db5a1ea1d0ebc154d66db6f7ad95b3cb9290a7eb8340ac9583fbe8e40f2b2524baa769fbf133ba591e55205ba5098b791d68d4338bfab1d34bba461b6ca98c2ca337037360fdfbb3a49d7f0462e192e27b75cd210f68b7e18b6a5ff0dd05a1493cc60e02244b60e72e15b415635ae29631078e4a30353a48906e90c0668f74bf7ed890d71fb6fb4f7ee685cd1836bbc1cd697baf4881bec2f6dd6ab994d6f357355bc97473317cd70b9883308492681addee40075327b8652c43675c43fd7cb0cc458b9e4cd230f8d1031fa293db9c78ed7566d881cc9b29bab4691d9d604ddf8b13494ad1b73cf4952ac5b81e665b49b2912460ae3e770089b7b7e49dc574054ce3cfccf1818728bc8174ed518eb02475d75eb5d83197ce29becd85646c8673c386e24aaab959dee478e6b0187c86b4459869aec6ddd7ab28478fc7de66cc14692edc16d9ba6343b901d00f90a6a9fca8c64be1b10240f2abcd22ccdb171d39ff4aac151e538a8fdc01ff5c1a165b0382020cc5d23a00c80c35370f45d34d0f3f26145265cb921ffa0979cfbc951f22fb31d48fdc377e724fe2ef1f09017d75fb159bd0bb8cc48ba3c5a04ea7185662bd0196bf92ce3bccba97f42da35644684d4d24ebd6129536be58cbeb22eced1d8f24388d54031629cb5534185c80a61589d13cf90d25501f05feec1f49f35c9f7d50d51bd01c2157fd1e5f6bab48b481b156ad7033b00ca86b55b3af0c36ed9b85c4280a19f8a1d7d9754dfd2da11070fb4f72ee2959d20a61cbf5be2fbec88f2e5413647e69febc9efd217bbd21e91b0a36275861a512e6a051170cbdbd69d7fbe87b2eb53731a0d072ba1da80d788556c6681ccd7357175f62c4cf618ee3afc9a6362f56cbe90d8bc4e60e87403b16aaecfefdf98c931e1e2d91dd19d14d6b78145a9f4d179eddda4125e67848c2c35afea5358dd7eb220fcee752009be4f8ebc836aa39726d50f603b67e5349629228cb04bb0bf2b569e26fad578886ed7570db985521115b26a54f18317b96ab6cf61ffb58434f53950f51224d4e1742747f0580847bcbe847fd6fb881f53c4b91fa47c5494d4cf42df0804fe4fe1362916ff15e0097eb1639ebd2b2f7ad89e6bae0116275dc4af172daf817e0d9ca1afde56227f4bbc4838cbfcae9921e7d9e53a3789ee41bba5d93e763b540e2196b9bac2e96d596d8a69b9e5836b5d231c2b6bbcbb46daf3c60ee2245600cac5931ee5db57b404d654180d52de7293ce802a636acf0e0e8b0a9cd857274fe8b0ef580af149bc4dbd138bc65aef56f44e5e6b699542a335ab05b58deab50b58c21456a89a5e05638cec997f0329ac2691ed4e34397de55fec3024a51f55fd095af4ce5953591d6f50bbbc29f197ef32bd6962d9c852efe20b33056301e1ed4c79ab9a69ecbafd790c1c2a277ff702c4ecc8d3d891bd53c1140578b0c9ebd609a4c9f0893910657188819afc5e4aef33b427cafdf94dd34132d22d591b6bed4e49aa776de199eb778f274bcc80f1173607fe0a3ce225c34190ce4888babe933867b1d1ca478946f013c125bb246cf6088969a1cf2599fc985a38011f0510842ecc0cd487ae3d5ce65511339636f438daebcc92d3ecfa4a59a1f70a24ccbeb17e8057731fb4a106e49e76c48caa7ed321f7429ffb7d66cfc6aedb8d80d7dbbb22dadbce19f1583df6b8b512cca99c8f9c205a79c31f1c2aec990e529f9b501fc514ccd9e8979c63420e7d18e0f3804e710d0c6f7d193338a638929daef30f797c478410e42f6247b16bf900b975505961d895d13a543013caf7be4d2705f5271c832c57805c0c60fae7f914d8ec21c11a9fddec7d3974c124acdf2fb1e723b377929b8ec8b78e9fe456e53c724a9e8396b90079d96da71e106cc87840dea5d608ba2f35fa84fa7d8000153e2f8442ddf70d10d17636ac2e1bcf56902db012acd74ea270a0d505a37b59cdc6ce4a349b5cbd27aae59dd59b11956c3ee327b4f1c58c8b9af9065c3606a1dac2f6c355e0a9587591aa99a2f2b29a77a54ab80e7d04c8a10d62e4dab03d41189563043338de3ef6378ac5482321bcb7973712ba67452f4f30451ac320f130a11bb57e1de3ee453f3044a7a59afe4cab5570084368ff50551750b6c580e5c9b468f88e4a03b7daa2fdb636c2a7f2b71176fb6e70a91b862f4e7b9859a390a7913d4040b21bb8f9c160810e315c4d2b1c9e343ee93b1c1f6e274fd656e421d069091159d65670d0f575471b9760ab276c483e6437db0d32437a56845b101a3c86eff837e17ab2c18e07c7a7e8bb818578d6080b6a4c72b0fdaa0a96ac1da6ad5a42fe68af46610f09a069fea856d64d7716d23a2772d50734959c7f894d2a48d128bfe43efb09b386b88d1ed9add6c4fa637da5669e585b2a4fd933e0930683c022d9a7ae16f66e6a70230cd1731a755237aa838861f4db138de5c8223e8832f05dde3b4b954311b2131d3f651cc2f83ad5d8742f8c7435b84ef4f5ae9a39651127ffeeeb756031f05084b7868c3fc1473530d4496cde93a8ccff1e64c950b7c9de2087fe1cc975ffe25d87b3463c9f0a20c8906"}) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r3, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x9, 0x0, 0x8}, {{0x0, 0x0}, 0x6, 0xb428, 0x0}, {{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x0, 0x2710}, 0x6, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0xfff, 0x1000}], 0x78) ftruncate(r3, 0x10000) signalfd4(r2, &(0x7f00009f1000-0x8)={0x9}, 0x8, 0x800) sendfile(r4, r3, 0x0, 0x72439a6b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00008da000)=0x40000000007ffc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000737000)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003ae000)={0x5, 0xffffffff80000001, 0x800, 0xa9a, 0x7f, 0x3, 0xbff, 0x4, 0x5, 0x4, 0x6}, 0xb) connect$nfc_llcp(r0, &(0x7f0000995000-0x60)={0x27, 0x6, 0xfffffffffffffffa, 0x6, 0x7fff, 0x1, "f49470bf697e4004be6fb5a8d874820889681b8561759a11dbc7f79fce52fb5321495e70a50d614b3f681da04d4d3110dda9d7c3e3bb667ebb03c427f8d641", 0x81}, 0x60) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f000015e000-0x4)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000883000-0x61)="431c4ef66ded5db2fb14c179b602ea2c1e1712ec69ce23a2020000000000000000040000009412686ca0074ec0de4aa5be0269dbf969258b77003175ce7327808b9787e282ba690348e49cede0b2d66bd022817068503043639c0ac4b726c4c529", 0x61, 0x8000, 0x0, 0x0) mlock2(&(0x7f0000133000/0x1000)=nil, 0x1000, 0x1) 2017/11/02 18:38:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x800002) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) getdents64(r2, &(0x7f000002a000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000801d, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x2, 0x2012, r2, 0x10000000004) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000002a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) waitid(0x0, r4, &(0x7f000002c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x800000040000000, &(0x7f000002c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000023000)={0x3}, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002b000)={r5, 0x0}, 0x8) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0x40000000018, &(0x7f0000009000)=0xfffffffffffffffe, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002e000-0x4)=0x0, &(0x7f0000022000-0x4)=0x4) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x101e, r1, 0x40000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000008, 0x34, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet(r1, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000002d000)="2e2f66696c653000", 0x4000, 0x1) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x30100) r3 = open(&(0x7f0000047000)="2e2f66696c653000", 0x200000, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000124000-0x51)={0x0, 0x47, "fb22ba3a57116fd37dff8d139a13229c48cb2f4884229a89b0bb24c785938adde3eda0cc5f761867c912df76b5baa23b5668069cfe7a089f28071a11060e3f3f9b667b889b1ab0"}, &(0x7f0000957000-0x4)=0x4f) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000def000)={0x0, 0xa6}, &(0x7f000073d000-0x4)=0x8) r5 = syz_open_dev$random(&(0x7f0000538000)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl(r6, 0x6, &(0x7f000009a000)="10f5") getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000f60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) ioctl(r6, 0x400005, &(0x7f00000c6000)="f7") r7 = syz_open_dev$sndtimer(&(0x7f0000a4f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x22000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) fchmodat(r3, &(0x7f0000176000-0x8)="2e2f66696c653000", 0x2a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000048c000-0x20)={0x7, 0xffffffff7fffffff, 0x8009, 0x7, 0x7351, 0x4, 0x64b, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ee5000-0xc)=@sack_info={r4, 0x0, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000580000)={r8, 0x30000000080000}, 0x8) read$eventfd(r6, &(0x7f0000c03000)=0x0, 0x8) set_thread_area(&(0x7f0000c8c000-0x10)={0x3, 0x97, 0x1, 0xd281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003a3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f52000)=0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000839000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xc) r9 = fcntl$getown(r5, 0x9) ptrace$peek(0x3, r9, &(0x7f0000fc7000-0x8)=0x0) lstat(&(0x7f0000d5d000)="2e2f66696c653000", &(0x7f00003f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000826000-0xe0)=[{&(0x7f0000fca000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004dc000-0x20)=[{&(0x7f0000e47000)="5e9b5339158f63eafeba31d9c7fc416ae538846155bca09edf371599e63d1f777d30e3cbd3c43941b3e8da3f02b2afb488635f3a0486a6d463c858a4bfa1118618eb007d004b26482e48afb80369abf715e17f45f74c34cf5b7b3f3884affd2d53d20ccba3e309fc65a64280735a", 0x6e}, {&(0x7f0000745000-0x7)="1552aa19bcdeb7", 0x7}], 0x2, &(0x7f00008ad000-0x118)=[@rights={0x28, 0x1, 0x1, [r1, r5, r3, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r3, r7]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r5, r0, r7, r7, 0xffffffffffffffff, r2, r5, r2, r7, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x8, 0x4000}, {&(0x7f000086b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007cd000-0x8)=[{&(0x7f0000925000)="b8986fff34015da1a77ca0f25274868878bf058160fd80b1533a40add2a033b9a0122ef86b82718a3ddf2c0fb432403b51b04af7b260fcf039fae5535951ffad54021776552b38c296abf65b515ce6", 0x4f}], 0x1, &(0x7f0000070000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}, @rights={0x28, 0x1, 0x1, [r2, r5, r6, r3, 0xffffffffffffffff, r5]}], 0x2, 0x4800}, {&(0x7f0000ee3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e3e000-0x20)=[{&(0x7f00006c1000)="02", 0x1}, {&(0x7f000066c000)="b2771ccb626a5a069429f297066b5cd05ce8cf8579573be401bd2310868e1e939f976d1669e5d06d637209dc3d1cf2465166b8406656b38a97fefb2ed71df44b3ccb45d0404d28928d70626189e9aa307073fcb5183de70ec50e973aa6b59569c316b092ab222ad9c212b97e53aa0973f452955cd0096198cbdc96730beae950ef3b2d404d17ba2eaa70ac12f3710bf1d68f03b7cd793386ed82b22dbe899ae27d40e842f96d2a098a681b78103dececbd20578a8c93d0671f6fc7313d74b6ef60", 0xc1}], 0x2, &(0x7f0000ed5000-0x138)=[@rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r1]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r5, r7]}, @rights={0x30, 0x1, 0x1, [r6, r0, r6, r0, 0xffffffffffffffff, r3, r0, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r5, r0, r5, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x8, 0x10}, {&(0x7f0000e79000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000aa8000)=[{&(0x7f0000d91000)="ab8c11eb88b3a9112e4df229e156db55e0f617dedc0aeb347bdf715485f7322b83d10fe7f5c0bb91159134f625a6f4cfce22f1e4bf4fc5216c5320e891615574af7f3651980095ca4cbe2fdc86731848592536709e83950221ff0baf36935a46e65c3dc7059005a5494f3e9fba796b4079bc7ea273e65b236234b5498c80e1b9303348766d9fe70f5aa6b672650147b280a1b8347c4a4bc56de33aa63186552b7ff55b78bbfa83e1d4e6febae2b360aae725bd97fc11170d154458e1e21502b3e738d6cf3e6549a9080ec06db37271b7eaa13809e2262988a8cb87435dc239f0ba7ed99e9bc1", 0xe6}, {&(0x7f0000f8c000-0xed)="ab876f028caddd2f8561e322517894e5e8fb2efd5e198a1209e4f12b800c9cc14ce70518b277d8774094c3054d2d3e49af1163179564f424232f05d0d75e1b6a4892a05b2a11bc3542bac957494a07fccbf9e6b3e6a95667e4e5828ad93c02c300b252bc381ba7a65f1c275e4f1f9c23f83d8f2bdad5935bc765d4dfc87377ac69366a7350fbcd404cbf7e35bc819ba3fbe2e2f8c330006cd5f2d2a036287f63ab44fa9b37fdeac5ddb0678fbe6fb1b3d24ec959afc5e0b9adabeacbb26206afe82f0a093f5f6abece8b1bf26c66333a217298951e2d5bc086fed537807d8e918b9a09b7c498fc1c8b0c1d4f7c", 0xed}, {&(0x7f0000236000)="2d04d8e477cebf3ecff712bb51ec6db07f1c93b4e6291809a1b9de058f97aa9a8b4bb3d2ce57b31e092b7b192ae32f806bc488d6d506489c23aa3dc182bb8a1802373953fc14ce3aee90ec2ea29ebef9932e538a7fa9", 0x56}, {&(0x7f0000e33000)="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", 0x1000}, {&(0x7f00000ba000-0xf1)="f7c710778a7444296f833d9257b62709097238162c55951712ffe36df843d3225997e9c3cc79fb5672dda43a801f0f77443cbfcbe3345870ef63abb374234c63e4ab828c8b52cc63f9a89b58252d022a98ab82c3960b27fcbc81fb2253be250291e7e88a43e5daa8184dea8d22c335af7154aed40a6740a220b75c95b1a147c5470f887e776d0d6bc6404e2c8fdf4b3b614b7e51342a226c39556131f369bc4f8bd48a2e79401813f5f86f84b558ebaa65aecced4d7bc3fcaf671b03ed42a9faf38143e28edeb7f523a028d49e9392d0f3da842703bb55f90143fed3f438513f170467947148ec10193762247f465df544", 0xf1}, {&(0x7f00004da000-0xcc)="3639a2d4dfeb2e4eb780b2405da4785a35d883b122c60c0926900501cb4c2544a9c26297a397aeee807c5ba756b7bd73dda9ffc4b6271219bfd5c2197347ad84a52ddaafdcf1fcb073dc2af4144f6ac66e042024c271df9fafab6baf4318f33042543eff203cfd736c6d10cacd6d21c36fc3971e8320cc10204788518bf4a5a1454c9b5a78fbe4e97c5dd626601cc293ef0d20a60cadb97dce11822f10a1f667cfecd391e9ee1580f4c1a8d8ea30cf1489d81ebc9039b32fe878100f97950c599c2755310f2711aeb91e20f4", 0xcc}, {&(0x7f0000f97000-0x82)="9e1d9b285230df90562fda4ae5a3248fafe79e29a108d503630a60496888365f057adf5cd96920eaba82c22557d1fc489138f0d8131bf18e6ea1921ff087d3ab93509054076ebdbd94dcbccc74e813418582cb35fccc99ce9dfec28dc097af0ac8ab0b346d740a61a15fe0eabcb15fb4800647802eb10cd3781262557c5fff364775", 0x82}, {&(0x7f00009ff000)="b949bddf6317b2e718d30117b1d09777bbe239b85d1d9fc591d156d664067cdfa527f6220238d66ea60516c7f3ef6ab7304b1d04effb1423f0d5da980a5c2db91da20a9474338353b9d31b2ffa1c6279940eba626d5a617887", 0x59}], 0x8, &(0x7f000045f000)=[@rights={0x28, 0x1, 0x1, [r5, r1, r6, r6, 0xffffffffffffffff, r1]}], 0x1, 0x4000000}], 0x4, 0x80) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00008bb000-0x4)=0x0, &(0x7f0000d72000)=0x4) 2017/11/02 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) read(r0, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ccb000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000e66000)={@generic="03e85a372d0b75c2e1b5151b29dcd364", @ifru_flags=0x0}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d5e000-0x4)=0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r3 = socket(0x11, 0x3, 0x300) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = dup(r3) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000e13000-0x4)=0x8001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000972000-0x65)={0x0, 0x5d, "6c79524650c88c3fa1ee6efcb7c3a3734e5d845e578410a9d0840119b98f3e41069c70db6b9bd422dd657689b6078f34c7172cc1ea0b52dcd3530866fdddc0b98735d8aa3b6810e4a1d26e76a779c542cb540bf7ef837a36002ac2fbdf"}, &(0x7f00001a7000-0x4)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a27000-0x20)={0xa5, 0x0, 0x4, 0x1, 0x80000001, 0x7, 0x1, 0x6, r5}, &(0x7f0000d9c000-0x4)=0x20) getsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f000097e000)=0x0, &(0x7f0000a63000)=0x4) syz_emit_ethernet(0x46, &(0x7f000078b000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [{[], {0x8100, 0x401, 0x80000000, 0x3}}], {{0xfbfb, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) gettid() r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000487000)={r5, 0x101}, 0x8) bind$inet(r6, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c67000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00007e8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000371000-0x30)=[{r2, 0x80, 0x0}, {r4, 0x8101, 0x0}, {r2, 0x80, 0x0}, {r2, 0x400, 0x0}, {r4, 0x8, 0x0}, {r2, 0x8045, 0x0}], 0x6, &(0x7f0000f22000)={r7, r8+10000000}, &(0x7f0000fc6000)={0x4}, 0x8) 2017/11/02 18:38:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000069b000)={0x0, 0x6}, &(0x7f0000904000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000-0x8)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)="2e2f66696c653000", r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000af000-0x8)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet6(r3, &(0x7f0000408000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/02 18:38:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x4, 0x9, 0xff, 0x8001, 0x0, 0x3, 0x7f, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mincore(&(0x7f0000bf0000/0x4000)=nil, 0x4000, &(0x7f0000fda000)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa2000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000ead000)={0x3, {{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]}, 0x0, 0x8, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000542000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000f83000)="af56bb85d686897b01160a83822681d0358fcadfd49b0420ac3e1db0c1", 0x1d) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003f3000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="3490912c5ba7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0xd00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79616d30000000000000000000000000"}) r5 = request_key(&(0x7f00001da000-0x8)="6269675f6b657900", &(0x7f0000e85000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000094f000)="2b00", 0xfffffffffffffffd) r6 = request_key(&(0x7f00008f7000-0x8)="7472757374656400", &(0x7f0000710000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e60000)="6c6f2a252d00", 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f0000bcd000-0x32)="7370cd22c78b598aa2a78fd9cc94ba58d401ddaeb0894a65934c96108bc7660ce7f03a70a8d01a26fb45c084daf3984088df", 0x32, r6) r7 = add_key(&(0x7f0000893000)="6b657972696e6700", &(0x7f0000346000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f08000)="8fe25405b2110f6480444db1cfdf536e92a218d0d2440c0f48000624e01055b994bf6567fb34267219008e23c615e2039f5e46e08c3c1d46801b4eb34fae2e9f9604030005082137c55b9204f394ac5598b825c3d676170ed73076d1c21891b63997cc7a9c4692a956f3f90165d18f62f53a95908ff9722276543163b03b0256f09fe132f8a33f44ca71eae927f655e4b2c53a15", 0x94, 0xffffffffffffffff) keyctl$setperm(0x5, r7, 0x20350004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)="6465616400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="dc", 0x1, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003000)={r8, 0x1, 0x6, @random="2ae4c5e57e16", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 237.014183] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 237.025476] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 237.040461] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 237.050049] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/11/02 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendto$ax25(0xffffffffffffffff, &(0x7f0000002000-0x9c)="", 0x0, 0x0, &(0x7f0000afb000-0x10)={0x3, {"f03802bf92622c"}, 0x0}, 0x10) syz_open_dev$random(&(0x7f00007e0000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200000) r3 = socket$inet6(0xa, 0x806, 0x80000000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000019c000)={0x0, 0xfffffffffffffff8}, &(0x7f0000b7b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fcb000)={r4, 0x0, 0x4, 0x7d, 0x2, 0x6}, 0x14) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000c18000-0x78)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r3, &(0x7f0000fe0000-0x1000)="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", 0x57f, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c76000+0xd0b)={{0x3, 0x2, 0x40, 0x3, 0x3}, 0xfffffffffffffff8, 0x7, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1, 0xfff, 0x1f, 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]}) 2017/11/02 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000289000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f09000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x21, 0x5, 0xfe7ffffffffffff9) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a45000)={0x4, 0x4, 0x6, 0x9, 0x80, 0x80000001, 0x8001, 0x8000, 0x8, 0x80000001, 0x1}, 0xb) r2 = socket$inet6(0xa, 0x80009, 0x0) r3 = socket(0xc, 0x2, 0xda) recvfrom(r0, &(0x7f0000037000-0x84)="", 0x0, 0x2000, &(0x7f0000036000)=@rc={0x1f, {0x0, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x2, 0x0, 0x8}, 0x0}, 0x9) recvfrom$unix(r3, &(0x7f000001c000-0xcc)="", 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x100000000001) bind$inet6(r2, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000be6000)="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", 0xfff, 0x20000000, &(0x7f0000d35000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f0000f0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0xdaf, 0x826}}], {{0x800000800, @x25={0x1, 0x1000, 0x1f, "84f5ee81420645b62351a617bc7c1c4be72e5dabb3a0c24cb40b108edad9db76cef21f653c93761861ccc31193d9fa3ac5ad5ced79b0e94009ef8b18314566a09e06c418e0dc837c0d2a0b20edfba76f3de4399e0031d7f62da432c707c899e898f904dd583457827ff944c30d033786f774d25025298664fbcd8f73668a5418d23612e30a1217aadc38d0dfaf475cfd895105218edd33b6765503"}}}}, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f11000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0xa1, 0xe03a, 0x92, 0x9, 0x1, 0x99, 0x3, 0x708, 0x5bc, 0x0, 0x4, 0xffff, 0x80]}, &(0x7f0000d08000)=0x108) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f10000-0xc)={r4, 0x5, 0x0}, &(0x7f0000f10000)=0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000554000-0x4)={r5, 0xc1}, &(0x7f000092e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000008e000)={r6, 0x408}, &(0x7f0000f0e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c8000-0x8)={r7, 0x5}, 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x2, 0x100, 0x2, 0x0}, {0x60, 0xff, 0xd75, 0x0}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x3, 0x40000010, 0x0}]}, 0x10) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000efd000)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000d4f000-0x1c)={0xa, 0x2, 0x100000000100, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00002d4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f12000-0x8)={0x0, 0x0}, 0x9, 0x81) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000097f000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f000045b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0x3, r8, r9, 0x200, 0x0, 0x7, 0x15, 0x806, 0x0, 0x1ff, {[@nop={0x1}, @generic={0xfe, 0x3, "75"}, @eol={0x0}]}}, {"34d853245e52e08e30b0f415c1a1ad171f84a9af51502cfbdff29adbece27b5a61"}}}}}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000026d000-0x10)={0x2, &(0x7f000060b000)=[{0x4, 0x2, 0x7, 0x0}, {0x8, 0x2, 0x400000010000, 0x7ff}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000f10000-0x4)=0x0, &(0x7f0000396000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f09000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8) 2017/11/02 18:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000707000-0x28)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_mtu=0x0}) r1 = creat(&(0x7f00004f1000)="2e2f62757300", 0x180) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005d000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004e9000)={0xfffffffffffffffe, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b1e000-0x20)={0x6, r4, 0x1, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000e48000-0x30)={0x8, 0xd, 0x2, 0x7, 0x3fc, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000ec000)=@assoc_id=0x0, &(0x7f0000757000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f0c000)={0x0, 0x627}, &(0x7f0000db6000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f91000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dc8000-0xc)={0x0, 0x9, 0x30}, &(0x7f000099f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c73000-0x8)={r5, 0x8}, &(0x7f00006a9000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000278000)={r6, 0xc9, "8acb7a40301076804b3ed5cc142c40de121719d6138a0c92624faeeb0353e6bbaedfebb20a20614f3bd7e8d5d52ced26ce1ce12f677407b0d8bb0491cc268960d8d178a259e72d7991898070f97e034a15a18a739ee451b78a81d57adf0c01d96c659677cb5b8e14239780c543f1d5d991fb1a759a98e78d8cddf4f032f198854aae9b138f1d4b9890749b3a844156f9882d35a9fc5777d8131dcd6eded283e7f999d3a24f4304495f3412261b3cc186ac37d9e89f924ee50e3478d2022c3a978c2abe5f503a928519"}, &(0x7f0000a25000)=0xd1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f00001e9000-0x4)=0x1, 0x4) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f000097d000-0x8)=[0x6, 0x1ff]) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000656000-0x91)="649156b70b05e7726d89533ffc6e925b7e60739e240d0a9073dbd05de4021c8ed70f3fa4c4fe16022d578c85b344319a55ec3768256e2f0d5b6a28dad44e4258eee2420d47528df30e1d40209ec6093eafa54abd98826acc28226dd93178a5e8ad7f876d9c6d31463a9231af6d7ed664061e47f0a7a00bacb81e1201b104192a119c45b1c6f10abc7922e3818ff9ee5049", 0x91) bind$inet(r1, &(0x7f0000f85000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x4) recvfrom(r3, &(0x7f0000d7a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x3, &(0x7f0000f50000)=@alg={0x26, "736b636970686572000000000000", 0x10e, 0x0, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) request_key(&(0x7f00005fa000-0x5)="7573657200", &(0x7f000082a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000463000-0xe)="656d30272f7070703000", 0xffffffffffffffff) request_key(&(0x7f0000990000)="7472757374656400", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c4a000)="2f6465762f6877726e6700", 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000009000)={0x6, 0x4, 0x5}) [ 237.061365] device gre0 entered promiscuous mode [ 237.068929] device gre0 left promiscuous mode 2017/11/02 18:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000de0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac3000-0x4)=0xb) socket$inet6_udp(0xa, 0x2, 0x0) socket(0xf, 0x3, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x200, {{0xa, 0x3, 0xd60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001b000-0x4)=0x0) epoll_create(0x1f) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc74a876505d1001003d74dc46b812", @ifru_names=@common="69707a76746930000000000000000000"}) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0xfffffffffffffffd, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00000fa000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) socket(0x4, 0x3, 0x200) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000fb000)="2a7472757374656400", 0x3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs=@nl={0x0, 0x0, 0xfff, 0x101}}) mlockall(0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00001fd000)="2f6465762f6877726e6700", 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e95000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000-0x4)=0xe8) getresgid(&(0x7f0000f59000)=0x0, &(0x7f0000569000)=0x0, &(0x7f0000563000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000067000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0c000)={0x0, 0x0, 0x0}, &(0x7f00009b0000)=0xc) [ 237.116470] device gre0 entered promiscuous mode [ 237.121906] device gre0 entered promiscuous mode [ 237.129979] device gre0 left promiscuous mode 2017/11/02 18:38:14 executing program 4: socket$inet6(0xa, 0x400080a, 0x7) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e7, &(0x7f0000ff0000-0x12)="") socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000618000-0x4)=0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000001000)={0x0, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x102, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f0b000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000f0b000-0x4)=0x8) r1 = accept4$inet(r0, &(0x7f0000f09000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bf1000-0xe8)={{{@in=@broadcast=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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000)=0xe8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005d1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000957000-0x28)={@common="6f726500617030000074000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f000098d000)={@random="000003ff7010", @random="7c02c024bfdb", [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=0x0}}}}, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bea000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ff7000)=[{{&(0x7f0000812000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f0b000)=[{&(0x7f0000ff3000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000ff4000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000ff4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000ff6000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000ff7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000614000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000ff7000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x7, &(0x7f0000f0c000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0xa}, 0x9e19}, {{&(0x7f0000f0b000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000881000)=[], 0x0, &(0x7f0000e6f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x1000}, 0xe0c8}, {{&(0x7f0000f0c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000066000)=[{&(0x7f0000ff2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x1, &(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0xfffffffffffffffa}, 0xe0}], 0x3, 0x40, 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, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff4000-0x8)="2e2f66696c653000", &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000b18000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$fuse_init(r4, &(0x7f000000e000)={0x50, 0x0, 0x1d, 0x81, 0x4, 0x2, 0x2, 0x3, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000014000-0x7b)="271efaed5a54a92a50d452224d7fbab1f52b03a250152a41a0036e28cc49e36be6718f066e9792b1273fcfab09cee874a8426991d213b1c54f2f3c4aca05c9595aeb4e8a580279dbe819d3e2f5109920ba2644aef22760efea3157250cf0ec9915d02dbd1b2fa7cb8141b1b7453ee862b97815ca4fcd8df6c213bd") ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f000000a000)={0x40000001, 0x3, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x41e5) 2017/11/02 18:38:14 executing program 1: mmap(&(0x7f0000000000/0x94f000)=nil, 0x94f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f000006a000)=0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f000094f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00001f3000+0x9ec)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ff4000-0x8)={0x0}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000fa1000-0x9)="2f6465762f73672300", 0x2c, 0x2200) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00008ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe6000)=0x8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000001000)="16000000190025d6071c1ffbff17fd0e0280ff0010f8", 0x16) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000011c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/02 18:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mount(&(0x7f00005f4000)="2e2f66696c653000", &(0x7f0000a75000-0x8)="2e2f66696c653000", &(0x7f00007e1000-0x5)="7666617400", 0x4000, &(0x7f00000b5000-0x3e)="2a49f23bdb7e3d5984f197d6696fcd6956f88c69a240cce704961a515ba186dbb77db6b818331b280e9e93869dc0924438b645f8335879659777f97cb3a1") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r0, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") rename(&(0x7f0000c7e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00001bf000)="2e2f66696c653000") unlinkat(0xffffffffffffffff, &(0x7f000057d000)="2e2f66696c653100", 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000074c000-0x10)={0x0, &(0x7f00006b1000)=[]}) fcntl$setstatus(r0, 0x4, 0x40400) lstat(&(0x7f0000b47000)="2e2f66696c653000", &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000023d000)=0x0) ptrace$getenv(0x4201, r1, 0x7ff, &(0x7f000082f000)=0x0) sendfile(r0, r0, &(0x7f0000cec000-0x8)=0x0, 0x100) mkdir(&(0x7f00004ee000)="2e2f66696c65302f66696c653000", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000060e000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000bc5000)={{0x7, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x3, 0x10001, 0x400, 0x9, 0x3e, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000999000-0x90)={0x3, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r2, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f00000de000-0x8)=0x0, 0x0) inotify_add_watch(r3, &(0x7f00001e8000-0x8)="2e2f66696c653000", 0x0) lsetxattr(&(0x7f0000d6c000)="2e2f66696c653000", &(0x7f00007ce000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000096f000-0x2)="fff8", 0x2, 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00001f2000-0x8)={0x2, 0x100000000}) memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x2) 2017/11/02 18:38:14 executing program 6: r0 = creat(&(0x7f0000bce000-0x8)="2e2f66696c653000", 0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009e0000)=0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008b3000)={0x0, 0x1000, "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"}, &(0x7f00006a6000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b2c000-0x8)=@assoc_id=r5, &(0x7f0000112000-0x4)=0x4) mmap(&(0x7f00006e0000/0x1000)=nil, 0x1000, 0x1000005, 0x31, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) pipe2(&(0x7f00003f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) timerfd_gettime(r6, &(0x7f0000ae1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000086000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000713000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r8, 0x1, 0x10000008, &(0x7f0000d41000)=0xffffffffffffff75, 0x4) sendto$inet(r9, &(0x7f0000ac8000)="e385970b267b7ea3ede6d105e34d6d1bad0897911a2cf520ddc4712e17fa48b6b9aa0e2abfce681a3dc763f4db8444ea51b78de5efdf2167be5d0b8321950ee871b900321d5899bdf8140b9abcc4e5e780da2778e640887a750167009b9556b3720037519df2ab044c80aac08c95f392e4602f827577f4976445e88313d7b4338facb3534bb090bd95563b8188559ecf68526777ea785972065c0a1986f5d79490c3696cc3c227b44f205a22d18991d1b7289ce2e5372d4b1b19bee230676659ddd7d6e34635a1eb19d54333566e5bcc47e2bbc009ab012f34960533193ff3790583d2e2f6da7521a78545b33d1ea2bdad79b7696113ea1fc09f2d101b3a73c41e814487a13abea4cbc05fd9a524fa9d14d666b2d01004d2b00ccbb61f24bf36b0942b4b4fa09ecd630d37e39d424f95ddc7d9b22fe48a6bc9482fef82a2e297236622fa3f508d20d74d1156d1341e085dc60c0468b90fecda00d05e853f2c161fc3e743e2e5d7793f33d79911d59ea005b6f50af3649667bb18bff907321602ee5dbd6bdb6d578b732803a3c2cb0211bd4975ebaacae34b98469eebd8e50300000000000000f37ca4bcdc7701000000b7722c81b359b6b83c82a7766320b4218352f4a39f55c200000067c7b071cd3b01b7bea5fa6c5d8fde3e6d3e1050ca2552b97580393164ce4ed1f968258160ba558225f80ed01fe07f40a43d7bfddcd6a8caec40b178ea3bde5b58955c0a8236a19db3032ecf96fc4d8662858817b7155dc626940493ccd74888acc654d4f526ff864f3e5062f4e10c04780f894e672be15f6d091688bac746c9ec2d9d5739c7f32173b2c80efa9c6bbc5fa8469394028ef4d2327fe75dfcd300000000000003d4b654016fd806b53d9961ee93518c574a13e0b4d85c7ed42f1f0c9a7d4c1d70ba7b42ac4bfcd415e87eac2439efb373cbbd7c93444487db60a4e05ab0bdcdd17c8a9b4cc40aa7687d0cbc770c51104b20efc4ca7b815d0339e6422a0ccdb39981b3d4691b93ec6719d9b17b9f65a55ce8b50a0a568b29f2e519c0f693ae1f3277ba3160f992a36b2a59eb7f5dfd15f07dbeeee9bb35856e01d96276c6a7ce93ff45add178dec305549c3d88fdc3645f0d7781fa39d0bbb0d190bab9f4e3e4fef719862f4005c3006e4dbcc505484dfba9d1684519c6839b6751b7b52d2c0b15a599c8ce1d01a77a6773d90868111c58c937a814ed86b2c55dca9504cc4030a8d8f4a7a34383ba0e099f6125d96b280b6e4a02a3a20da66ac2757dfe30e3e76a1f24c6109962c7471c5e0f8e3d60e341d6dc7682e4d81dab63fad57d5857d9113ad7c2e44d533161dc30026599dcec9464cd7e319b83cf9b55a5ce4daaf2150115fab72e12e9191bf8e04a5d22d0a1f63f1eb0d7721f60901c7d7346a17763a65ea0b5d439d7c239830598dc00000007dd3eb28dec0f482706d0e6dc3629cd63aa47c44271edc1f09f5019967b2e51e5f3e84c277bb2b532bc64eefacaff6616cc1d7c67965f99093fcfca09bf0936b86c9abf60a4d312d268b6e2476502a27dcfca7716380d03db0b8f33b30902b3df91da7a46073c86d5c0093613ea47bdf6fd3bd7e48383ff4cbf501e1c84558e6efe", 0x481, 0x0, 0x0, 0x0) sendto$inet(r9, &(0x7f00002df000-0xa3)="a7bbcbafedbf5c9799660dbbe1f112ee3463fe46fc59fbb505a1035264ab52d5189849754482d7efd4fa549ea2a813ad21372623b77124100b947a2fb4b4e7c9d7d2c2d5d8ebbe627faeb6a1ad9be45a2651d7580e93a2ac", 0x58, 0x0, &(0x7f0000035000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r9, &(0x7f0000d15000)=[{{&(0x7f0000a37000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000dd3000)=[], 0x0, &(0x7f0000935000)=[], 0x0, 0xffffffffffffffff}, 0x0}, {{&(0x7f0000b0c000-0x80)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e2c000)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x2}], 0x2, 0x4c081) ppoll(&(0x7f0000bf8000)=[{r9, 0xc303, 0x0}, {r8, 0x2000, 0x0}, {r7, 0x8, 0x0}, {r9, 0x40027e, 0x0}, {r9, 0xc, 0x0}, {r7, 0x8, 0x0}, {r6, 0xa, 0x0}, {r7, 0x2, 0x0}], 0x8, &(0x7f0000a00000-0x10)={0x0, 0x0}, &(0x7f0000f50000-0x8)={0x8001}, 0x8) sendmsg(r9, &(0x7f00004de000)={&(0x7f0000633000-0x58)=@alg={0x26, "726e670000000000000017000000", 0xc, 0x0, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000578000)=[], 0x0, &(0x7f0000700000-0x130)=[], 0x0, 0x84}, 0x8000) r10 = accept(r1, &(0x7f0000772000-0x60)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004d5000)=0x60) getsockname$llc(r10, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x10) 2017/11/02 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007db000-0xa)="68696768737065656400", 0xa) pipe(&(0x7f00005e4000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000077f000)="2f6465762f70707000", 0x80000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00004bb000+0xdc2)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000745000-0x4)=0x1c, 0x800) memfd_create(&(0x7f000027a000)="76626f786e657430706f7369785f61636c5f616363657373656d303a70707031707070302500", 0x3) syz_open_dev$sndtimer(&(0x7f00009f0000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) r0 = open(&(0x7f0000dad000-0x8)="2e2f66696c653000", 0x30143, 0x68) syz_open_dev$urandom(&(0x7f0000d22000)="2f6465762f7572616e646f6d00", 0x0, 0x400000) syz_open_dev$usbmon(&(0x7f0000d57000-0xd)="2f6465762f7573626d6f6e2300", 0x15, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000b6a000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000469000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000099e000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000)=0xe8) getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, 0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000d5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) stat(&(0x7f0000ef5000-0x8)="2e2f66696c653000", &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b10000)=0x0) lstat(&(0x7f0000ca9000)="2e2f66696c653000", &(0x7f0000af4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000cd000)={0x0, 0x0, 0x0}, 0xc) geteuid() getresgid(&(0x7f00000bb000-0x4)=0x0, &(0x7f000016f000)=0x0, &(0x7f0000031000-0x4)=0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d9000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000-0x4)=0xe8) stat(&(0x7f00006d3000)="2e2f66696c653000", &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000079b000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xc) socketpair(0x5, 0x2, 0x7fff, &(0x7f0000064000-0x8)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f00006a7000-0xc)="2f6465762f72666b696c6c00", 0x24400, 0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000063f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000-0x4)=0xe8) stat(&(0x7f0000060000)="2e2f66696c653000", &(0x7f00006f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000edd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000610000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003b1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000)=0xe8) getgid() fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000024a000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccd000)="2f6465762f6877726e6700", 0x80000, 0x0) syz_open_dev$loop(&(0x7f00004b1000)="2f6465762f6c6f6f702300", 0x5, 0x208100) getpgrp(0xffffffffffffffff) geteuid() stat(&(0x7f00004b8000)="2e2f66696c653000", &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d69000)={0x0, 0x0, 0x0}, 0xc) getuid() fstat(0xffffffffffffffff, &(0x7f0000b65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$ax25(0xffffffffffffff9c, &(0x7f0000e0c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cca000)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000711000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c5000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000f7c000-0x8)={0x6}, 0x8, 0x80800) syz_fuse_mount(&(0x7f0000290000-0x8)="2e2f66696c653000", 0x8001, 0x0, 0xffffffffffffffff, 0x3f, 0x2002804) fanotify_init(0x12, 0x109802) openat(0xffffffffffffff9c, &(0x7f0000fd0000)="2e2f66696c653000", 0x40000, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000e41000)="2f6465762f7573626d6f6e2300", 0x40, 0x1) pipe(&(0x7f0000b67000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004c0000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006da000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) openat(0xffffffffffffff9c, &(0x7f00001c3000-0x8)="2e2f66696c653000", 0x10f00, 0x8) userfaultfd(0x80000) accept4$ax25(0xffffffffffffffff, &(0x7f0000634000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000167000)=0x10, 0x80800) accept4$llc(0xffffffffffffffff, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003b0000-0x4)=0x10, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007de000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000783000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000049f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000161000-0x4)=0x0) stat(&(0x7f00005a0000)="2e2f66696c653000", &(0x7f0000dd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() accept4(0xffffffffffffff9c, &(0x7f0000076000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e1000-0x4)=0x10, 0x0) socket$netlink(0x10, 0x3, 0x5) openat$keychord(0xffffffffffffff9c, &(0x7f0000b9f000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) timerfd_create(0x7, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_create(0x300000) syz_open_pts(0xffffffffffffffff, 0x4800) epoll_create1(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3f000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b86000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000538000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000741000)="2f6465762f70707000", 0x204800, 0x0) userfaultfd(0x80800) accept4$llc(0xffffffffffffff9c, &(0x7f000075a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b51000)=0x10, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000089f000-0x4)=0x0) stat(&(0x7f0000794000)="2e2f66696c653100", &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ba1000-0x8)="2e2f66696c653000", &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x0) syz_open_dev$sg(&(0x7f0000862000-0x9)="2f6465762f73672300", 0xffffffffffff0000, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b62000-0x4)=0x0) lstat(&(0x7f00006c0000)="2e2f66696c653000", &(0x7f0000c91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d98000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b4f000-0xc)={0x0, 0x0, 0x0}, 0xc) getuid() stat(&(0x7f0000510000)="2e2f66696c653000", &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000181000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9c000-0x4)=0xe8) lstat(&(0x7f0000d3c000-0x8)="2e2f66696c653000", &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000219000-0x8)="2e2f66696c653000", 0x4000, 0x0, 0xffffffffffffffff, 0x3, 0x1020001) accept4$inet(0xffffffffffffffff, &(0x7f000052e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c6000-0x4)=0x10, 0x800) accept4$ax25(0xffffffffffffffff, &(0x7f00005db000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009f6000)=0x10, 0x80000) openat$binder(0xffffffffffffff9c, &(0x7f0000a1f000-0xc)="2f6465762f62696e64657200", 0x40181, 0x0) syz_open_dev$urandom(&(0x7f000005f000)="2f6465762f7572616e646f6d00", 0x0, 0x10000) accept4$inet(r2, &(0x7f000037e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae5000)=0x10, 0x7fffe) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00004db000-0x4)=0x60) accept4$unix(0xffffffffffffffff, &(0x7f000040e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0x8, 0x800) inotify_init() getpid() getresuid(&(0x7f0000364000)=0x0, &(0x7f0000835000)=0x0, &(0x7f0000335000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f000099c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000026d000)="2e2f66696c653000", 0x29) accept4(0xffffffffffffffff, 0x0, &(0x7f00009f3000-0x4)=0x0, 0x80800) syz_open_dev$evdev(&(0x7f0000934000)="2f6465762f696e7075742f6576656e742300", 0x88, 0x200) accept4$ipx(0xffffffffffffffff, &(0x7f000067f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dfb000-0x4)=0x10, 0x80000) dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000082000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x41, 0x0) socketpair$inet6_sctp(0xa, 0x100002, 0x84, &(0x7f000038c000-0x8)={0x0, 0x0}) openat$binder(0xffffffffffffff9c, &(0x7f0000627000)="2f6465762f62696e64657200", 0x20000, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_open_dev$random(&(0x7f0000181000)="2f6465762f72616e646f6d00", 0x0, 0x100) openat$binder(0xffffffffffffff9c, &(0x7f0000edd000)="2f6465762f62696e64657200", 0x800, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aed000)={0x0, 0x0, 0x0}, &(0x7f0000bda000)=0xc) fstat(0xffffffffffffff9c, &(0x7f00008c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() accept$llc(0xffffffffffffffff, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005cd000-0x4)=0x10) syz_open_dev$urandom(&(0x7f00009e1000)="2f6465762f7572616e646f6d00", 0x0, 0x4000) accept$unix(0xffffffffffffffff, &(0x7f000090d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000356000-0x4)=0x8) inotify_init() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_create(0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c66000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d94000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000-0x4)=0xe8) stat(&(0x7f0000a84000)="2e2f66696c653000", &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000047d000)=0x0) stat(&(0x7f00007ef000)="2e2f66696c653000", &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() accept$inet6(0xffffffffffffff9c, &(0x7f00008af000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b36000)=0x1c) 2017/11/02 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0xfc, &(0x7f0000b13000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0}, 0x0, 0x7fff8000000000, 0xffffffffffffffff, 0x0) r5 = gettid() getpgrp(r5) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f91000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x0, 0x8000000000011, 0x4, 0x1644dae58, 0x8, 0x1}, 0x20) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f8f000)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2a72802a1772ad89c29917c5a5ade7711e1df6b940577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc28700c190b94edf5d1f7f3cf25732b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc116f665b5b3dfbe39f03c75d359fafade1e776a376130b87cad4c58028536b865ea02", 0xcb, 0x42, &(0x7f0000f91000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x13, &(0x7f000045f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f90000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a13000-0xa0)={0x9, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffb57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x31e2d678, 0x80000000, 0x80, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x4, "7a5bfd3a"}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f92000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffb, 0x80000a003d) ioctl(r3, 0x20000004c04, &(0x7f0000939000)="0154") ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x100000000) r7 = socket$inet(0x2, 0x806, 0x10001) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000abe000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x401]}, 0x1c) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x400000000000401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "000000"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003cf000-0x8)={r6, 0x40}, 0x8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000f92000-0x4)=0x400000000000001, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f90000)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3, 0x100000000082, 0x62, 0x59}, 0xa0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f93000)=0x0, &(0x7f0000f94000-0x4)=0x4) 2017/11/02 18:38:14 executing program 2: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000eec000)=0x100400000000, 0x4) r2 = gettid() r3 = perf_event_open(&(0x7f0000422000)={0x2, 0x78, 0x71, 0x800000000000, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x102, 0x8, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0}, r2, 0x80000004, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009c2000-0x20)=[{&(0x7f00002a2000-0x46)="cb2e5f4ba73e8692df0008a14b2719df0e2710aa64b9b635165fc25c7ae2076a4b0c2f6fbd56bee1e545bd321f19f971648b1e8e77f43a0f19c2dcca61d0636d528e72fff500", 0x46}, {&(0x7f00004c2000-0x83)="63c4b1cf11e19d9e1642c684ee1c3e9699c19cab46ff1d3ea814fa1fd7a74975a0a640d8523fa80e45c9f5e7c51d93ff2f647100de47d34ed0db4ed22e93ccae2b99f06fc13172951049f9944c7b1b9b743896f76e3fe553d4f685afffefcca1f13cabca929e7db387f44eaf493f3f1ac388b139986071df14018f3e1753c9c242e335", 0x83}], 0x2) preadv(r3, &(0x7f0000d5f000-0x50)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000085000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000571000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000fba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x8000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000908000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x200000000) r4 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x5010, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f81000)={0x0, 0x100000001, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) futex(&(0x7f0000000000)=0x800000, 0x500000085, 0xfffffffff7fffffd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x100000000, 0x20080000) 2017/11/02 18:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f000019a000-0x49)="3d3d172ffff8a97dbdf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x8001a, 0x807, 0x7) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000290000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e1000)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000190000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00009ea000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x10001, 0x100, 0x5, 0x1, r9}) socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f00001ae000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e609", 0x482, 0x1, &(0x7f0000e76000-0x58)=@alg={0x26, "0000ffe3fdff0cc8000000000000", 0x0, 0xe, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair(0x5, 0x1, 0x1f, &(0x7f00008d9000)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x1000000000000018, &(0x7f0000a36000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000d82000-0x8)={0x0, 0x1f}, &(0x7f00009b6000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000e36000)={r10, 0x80000000}, &(0x7f00001e1000)=0x8) getsockopt(r3, 0x3ff, 0x5, &(0x7f00004e8000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001df000)=0x3c) close(r1) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000048f000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/02 18:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={"62747266732e00", "00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001af000-0x10)={0x0, 0x2, &(0x7f0000135000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x1, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000882000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000de4000+0x86)={r4, 0x100000000}, 0x6) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002ff000)={0x0, 0x0}, &(0x7f0000bfa000-0x4)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a8e000-0x108)={0x0, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x2, 0xe5d, 0x8000, 0x0, 0x81, 0x6, 0x1f, 0xfff, 0xffffffff, 0x5, 0x5, 0xee, 0x1]}, &(0x7f0000798000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000576000+0xf85)=@assoc_value={r7, 0xa55b}, 0x8) sendto$ipx(r0, &(0x7f0000013000)="3057402c27e537aaf996672be9778f541f6eec06b7fce38e19cff4ed66344495a68960408a9e99b634149093eb821805078d94c22a12", 0x36, 0x20008800, &(0x7f00004b6000-0x10)={0x4, 0x1, 0x8, "94ca7deef201", 0x79a, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000c9c000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00006ed000-0x4c)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e08000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c6b000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00009eb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000759000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x8, [@broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x8, @multicast2=0xe0000002]}, 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c07000)={0x0, 0x0, 0x0}, &(0x7f0000f1d000-0x4)=0xc) eventfd(0x1ff) getpgrp(r9) dup2(r1, r0) write(r0, &(0x7f0000ff2000)="1f000000120007f20000000000000000", 0x10) [ 237.327661] device lo entered promiscuous mode [ 237.332620] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 237.341047] device lo left promiscuous mode 2017/11/02 18:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e52000)="2f6465762f6877726e6700", 0x100, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) r2 = open$dir(&(0x7f0000702000)="2e2f66696c653000", 0x4000, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = gettid() r4 = perf_event_open(&(0x7f00001e8000)={0x2, 0x78, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) accept(r1, &(0x7f00005a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000973000-0xbc)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0d3a2f8de976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x403, 0x1fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x80000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, r4, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e4c000-0x28)={@generic="32bc749b76695d10b72d3d56dc46b802", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000591000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a1000-0x8)={0x0, 0x0}) ioctl$int_in(r5, 0x5452, &(0x7f0000e42000-0x8)=0x3f) sched_getattr(0x0, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x10000000000003, 0x80a01) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d5000-0x10)="2f6465762f73657175656e6365723200", 0x80802, 0x0) dup2(r5, r6) r7 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f00005ff000)={@loopback={0x0, 0x1}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f000083c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) close(r7) socketpair$unix(0x1, 0x800006, 0x0, &(0x7f00001d6000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000678000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000299000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000096000)=0x0, &(0x7f0000d6f000+0x914)=0x0, &(0x7f000037f000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f6000)={0x0, 0x0}) 2017/11/02 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() keyctl$set_reqkey_keyring(0xe, 0x7) sched_rr_get_interval(r1, &(0x7f0000309000)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000544000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2017/11/02 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000e36000-0xd)="00000000000000000000000000", 0xd) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f0000976000-0xa0)=[{&(0x7f000078f000-0x1000)="00", 0x1}], 0x1) r1 = open(&(0x7f0000e3d000)="2e2f66696c653000", 0x1, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000974000)="76626f786e65743025776c616e305c5b00") sendmsg$netlink(r0, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "3a"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/11/02 18:38:14 executing program 3: 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, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r0, &(0x7f00008de000)="c504ca0446000000000008000800404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000ddb000)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000, &(0x7f00008e8000)="45", 0x1) r4 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") r5 = add_key(&(0x7f00009aa000)="6c6f676f6e00", &(0x7f0000114000+0xac8)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e0000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f3f0000002e46aa0028dd07fa1f34dd1225972ee4d4", 0x55, 0xffffffffdffffeff) utimensat(r3, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) keyctl$get_security(0x11, r5, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f62696e64657200", 0xff7e, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/11/02 18:38:14 executing program 5: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x8000000, &(0x7f00004d4000)={0x0, &(0x7f00009e8000)=[]}) syz_extract_tcp_res$synack(&(0x7f00006c1000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8000, 0x0) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xa) accept4$ax25(0xffffffffffffffff, &(0x7f0000af6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ab000)=0x10, 0x80000) getpid() fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4e000-0x2)=0x0) getpgrp(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000054000)={0x0, 0x0, 0x0}, &(0x7f000076a000)=0xc) prctl$setptracer(0x59616d61, r3) writev(r1, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c51000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b27000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006d9000-0x6c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000fdd000)=0x3, 0x4) fcntl$setown(r0, 0x8, r3) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000adc000)={0x8fbe, 0x0, 0x10001, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e11000)={0x5c, r6, 0x2, 0xa2ee}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00003b3000)={0xfff, &(0x7f0000685000-0xfff)="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"}) munmap(&(0x7f000047d000/0x2000)=nil, 0x2000) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003b6000)="73797a6b616b6c65720043", &(0x7f00003b8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f15000)="00", 0x1) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00009bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e67000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000d1e000-0x10)=[{&(0x7f00003b8000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000714000)="00", 0xffffffffc0400000) socket$inet(0x2, 0x5, 0xfffffffffffffff8) 2017/11/02 18:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000734000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b4e000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000631000-0x18)={@loopback={0x0, 0x1}, 0x30, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000430000)="2f6465762f73657175656e6365723200", 0x0, 0x0) read$eventfd(r2, &(0x7f0000f1f000)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00006f5000)={0x2, 0x3, {0x1, 0x3, 0x5ed, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00007bc000)="000867566e6c", &(0x7f0000141000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000049f000)="2f6465762f73657175656e6365723200", 0xfffffffffffffff9) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00004af000)="000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00003c3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 237.370234] device lo entered promiscuous mode [ 237.375204] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 237.385431] device lo left promiscuous mode 2017/11/02 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000522000)={0x0, 0x0}) select(0x40, &(0x7f0000df0000)={0x8, 0x13, 0x8000, 0x3, 0x4, 0x0, 0x8001, 0x1}, &(0x7f0000ba9000-0x40)={0x2f, 0x4, 0x2a, 0x2, 0x0, 0xfffffffffffffff8, 0x4, 0x3}, &(0x7f0000340000-0x40)={0x2, 0x5, 0x100000001, 0x3, 0xaaf, 0x200, 0x7ff, 0x59e710af}, &(0x7f0000e09000-0x10)={r0, r1/1000+10000}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000314000)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) accept4$inet(0xffffffffffffff9c, &(0x7f0000de0000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037f000-0x4)=0x10, 0x80800) r3 = memfd_create(&(0x7f00003a6000)="76626f786e6574312f766d6e65743121706f7369785f61636c5f6163636573736574683073656c667b00", 0x3) recvfrom$unix(r3, &(0x7f0000d8d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x40000000, &(0x7f0000d5b000)=@file={0x0, "2e2f66696c653000"}, 0xa) r4 = dup3(r2, r2, 0x80000) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000d9e000)=0x0, &(0x7f0000556000)=0x4) accept4$packet(r4, &(0x7f0000320000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000012c000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00004ee000)={r5, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$packet_int(r4, 0x107, 0x1e, &(0x7f00007bd000)=0x0, 0x4) r6 = socket(0x10000000a, 0x2, 0x0) sendto$llc(r6, &(0x7f0000e78000-0x76)="cb29c132b33553de992e14b08cd50460eba8156d6acdf77b4823690c0c8965cf6d00abad603d4cc57c07348690963bcc3c2e8d2fbda14245b616993d6e4f5007fc5509f682290ca445ddc2a9cbaedc8166e234db32d97b0d42798766b8c7dac05602ca04554732eb13addfec66745d8dbc639a3222fc", 0x76, 0x4004090, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000709000-0x4)=0x8001) connect$inet6(r6, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) write(r6, &(0x7f0000550000-0x83)="324f53f42b2b1fe6435df84dfcba3cfe1ca2a3705930ffc9800f67ce1a42f0d50832000cc0be397018b9571d5a3e0af46a74dd21597dd64a4342aa693abe90a7e9cf21cc6a46a0f4ab30e389467c817b6e7cb90c5c1f58b78c61220f93abb9177274e8773a5ee67a8bd5424cb49c96b4e6a09f313db629182416e0a554984b3ff2225f", 0x83) sendto(r6, &(0x7f00000bb000-0x6d)="b27c3385eca575399fc7fdcfd9e31ec313b834c2c7d9fa46f015bc0543a7fba252604d9631c193f5456fbc08efa4ed02e4acc091a836470047d88c1bd3e9cbbcfa31f7d586e4535db0d926314eaea9c250c8c5d10043441011848e868fda4741f07efe45bb6c1eee7cd40f6e30", 0x6d, 0x4000, &(0x7f0000bdd000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00000f7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$unix(r4, &(0x7f0000090000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/02 18:38:15 executing program 2: mmap(&(0x7f0000000000/0xcf8000)=nil, 0xcf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000387000)="2e2f66696c653000", 0x8000, 0x20) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00008ab000-0x4)=0x4, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cf9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000004a000)="00", 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000019000-0x4)=0x0, 0x4) clone(0x20080000, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") setreuid(0x0, 0x0) mlock(&(0x7f00001a8000/0x4000)=nil, 0x4000) r2 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000784000-0x8)=0x20) r3 = getpgrp(0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000036, &(0x7f0000cf9000-0x4)=0x40000000000f4, 0x4) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000672000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x3) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cfa000)=@sack_info={0x0, 0xffffffffffffffff, 0x20}, 0xc) r4 = syz_open_dev$evdev(&(0x7f00009a8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x100) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000cf6000)=0x401) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000cf6000-0x10)={0x15, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071d000-0xb)="2f6465762f6877726e6700", 0x808, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000cf6000-0x6)={0x3, 0x40, 0x133}) fcntl$setown(r2, 0x8, r3) fcntl$setsig(r2, 0xa, 0x12) r6 = gettid() tkill(r6, 0x1000000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000031e000-0x8)="2e2f66696c653000", 0x200000, 0x80) 2017/11/02 18:38:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b35000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000c4f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e51000)={0x0, 0x0, &(0x7f000055d000)=[{&(0x7f000091c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000dfc000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000047a000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00009fe000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000a6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000a97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x6, &(0x7f0000233000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0xffffffffffffffc1}, 0x2000) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e1000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a1a, 0x8}, &(0x7f00008ef000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000625000-0x20)={0x9, 0x3, 0x4, 0x210, 0x7f, 0x400794f1, 0x2, 0x1, r4}, &(0x7f00007d5000)=0x20) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000d62000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b72000)=0x210, 0x4) 2017/11/02 18:38:15 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffb, 0x402040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x400880, 0x0) mmap(&(0x7f0000808000/0xf000)=nil, 0xf000, 0x2, 0x2172, r0, 0x0) mmap(&(0x7f0000000000/0xd69000)=nil, 0xd69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6b000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d6c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d6d000)=0x0, &(0x7f0000d6d000)=0x4) ppoll(&(0x7f0000d6b000)=[{r1, 0x80, 0x0}, {r2, 0x8, 0x0}, {r2, 0x120, 0x0}, {r2, 0x0, 0x0}, {r2, 0x40, 0x0}, {r1, 0x2410, 0x0}, {r1, 0x3d30027206ec8e9b, 0x0}, {r2, 0x2189, 0x0}, {r2, 0x0, 0x0}], 0x9, &(0x7f0000d6c000-0x10)={0x0, 0x0}, &(0x7f0000d6b000)={0x407}, 0x8) mmap(&(0x7f00006c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x58) kexec_load(0x621e, 0x8, &(0x7f0000d69000)=[{&(0x7f0000d6a000-0xb0)="e9b26be8599685761b33eb4fa2eb093a59cd4b6969ab61c516f6499870ef508028e0d7a3f51d2f0d777d30a648ae286e71eb0bf4e6ca913d13b70fe1c7c8f4ea379236bd68247c7261e42881a9874a9ce6714647a1d84471dc53368e1f2c131c24f5ba84368d3cdb0bb1af09f0e2fc64767aced411c9cc556cfeff9faa4046962aeaf3baa187387bb4e21b7d5f8079b09ea4cc2976931e30843c6e19ed41bc4aef718f416ff0749a3fdec5d8dc39a7cc", 0xb0, 0x101, 0x0}, {&(0x7f0000d6a000-0x2c)="318ad804724487047edf119991eaca42ba8e00d84a8a5399fbc55c3280d2d471785c7f69c83ecd4d53b600bb", 0x2c, 0x8, 0x1ff}, {&(0x7f0000d69000)="c68f89ebe52db0f9f3887ea9184e719dc142b4f66eb548e8388044f912687cc841384fc157a6b365259de2c9a9b557ba7c301a", 0x33, 0x10000, 0x3}, {&(0x7f0000485000-0x1000)="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", 0x1000, 0x2, 0x3}, {&(0x7f00001af000)="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", 0xfa, 0x7, 0x1}, {&(0x7f0000297000)="", 0x0, 0x0, 0x4}, {&(0x7f0000d69000)="d23f7bcb5893c3f925165f9efa9315f9f28956f932b5c1a7784263fd22d9016fa761851ada7f9589fa07eb24819208c3dd861613b52d49ed290a9f1d8724bf497d6f20c1d1cdb19a2451988c3e245451890e1474f599fa9c73f15f72e4bf877994968ae105fd0a9c36efbf888eff", 0x6e, 0x3, 0x7ff}, {&(0x7f0000660000-0x1e)="78d7569a6985c442411f31a566fa8d7d90be057a8dc217a0de9a362ea22a", 0x1e, 0x3f, 0x8ae3}], 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d6b000)="24000000580001001200000000000000022b07040600010020050004000000000005000e0c", 0x25) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ada000-0xc)="2e2f6275732f66696c653000", &(0x7f0000ee2000-0xa)="2e2f636f6e74726f6c00") 2017/11/02 18:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e7a000)="7573657200", &(0x7f0000409000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000871000)="eb", 0x1, 0xfffffffffffffffb) r0 = socket(0x0, 0xa, 0x1) syz_fuseblk_mount(&(0x7f00001cd000)="2e2f66696c653000", &(0x7f0000611000)="2e2f66696c653000", 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0xffffffffffffff7b, 0x2000) r1 = eventfd(0x2) pipe2(&(0x7f0000e03000-0x8)={0x0, 0x0}, 0x80800) timerfd_create(0x7, 0x800) socketpair(0x2, 0xb, 0xfffffffffffffff7, &(0x7f0000354000)={0x0, 0x0}) accept$unix(0xffffffffffffff9c, &(0x7f00004ab000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000175000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) openat$binder(0xffffffffffffff9c, &(0x7f0000152000-0xc)="2f6465762f62696e64657200", 0x101000, 0x0) dup2(r0, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000337000)={0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000cab000-0x8)="2e2f66696c653000", &(0x7f0000e93000-0x8)="2e2f66696c653000", 0xf000, 0x0, 0x0, 0x7a49, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000964000)={0x0, 0x0}) accept4$unix(0xffffffffffffff9c, &(0x7f00005d1000-0x20)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f0b000-0x4)=0x20, 0x0) pipe2(&(0x7f000009a000-0x8)={0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) request_key(&(0x7f0000a1a000-0x5)="7573657200", &(0x7f000026a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c9000)="7573657200", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getresgid(&(0x7f0000602000-0x4)=0x0, &(0x7f0000780000+0x625)=0x0, &(0x7f0000a4c000)=0x0) 2017/11/02 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005b3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e2d000-0x9)="2f6465762f72746300", 0x0, 0x0) write$sndseq(r1, &(0x7f0000899000-0x60)=[{0xff, 0x5, 0x0, 0x2, @time={0x77359400, 0x0}, {0x8, 0xffffffff}, {0x8, 0x8}, @result={0x9, 0x3}}, {0x2b, 0x101, 0x2, 0x7fff, @time={0x77359400, 0x0}, {0x8, 0x9}, {0x3, 0x2}, @result={0x1601, 0x8}}], 0x60) shutdown(r0, 0x1) mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000e9c000-0x10)={0x3, {"d3e700fa075140"}, 0x200000009}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10000003, 0x7, 0xfffffffffffffff8, &(0x7f0000176000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00001d7000-0x4)=0x80000000, 0x4) sendmsg$netlink(r3, &(0x7f0000a90000)={0x0, 0x0, &(0x7f0000307000-0x10)=[{&(0x7f0000365000)=[{0x24, 0x2c, 0x105, 0x0, 0x0, "29003d5d0100000024000900000000001f"}], 0x24}], 0x1, &(0x7f0000e0c000)=[], 0x0, 0x40000000000}, 0x0) pwrite64(r3, &(0x7f000091a000-0x17)="de8ba7f6db9c9b3f0db369c20e1ec518ed2cd9ebd375d9", 0x17, 0x0) mmap(&(0x7f00009e1000/0x4000)=nil, 0x4000, 0x1002, 0x4000000000000033, r2, 0x3) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054e000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000468000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000229000-0x4)=0xc) getpid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000da3000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000423000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005cd000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/02 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b7c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e5000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c3000-0x20)={0x8, 0x3f, 0x1, 0x7, 0x100000001, 0xb3, 0x4, 0x6, r1}, 0x20) 2017/11/02 18:38:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fa9000-0x3)="000000", 0x3, 0x40002000, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000041a000)="2f6465762f73672300", 0x6cc, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000f9000-0x4)=0x7fff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000a11000-0x4)=0x0) r2 = socket(0x18, 0x2, 0xfff) connect$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2000000000020, &(0x7f0000009000-0x4)=0x10000000000000, 0x4) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f000027a000-0x4)=0x400000000000006, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getresgid(&(0x7f0000ee4000)=0x0, &(0x7f0000aae000-0x4)=0x0, &(0x7f000038c000)=0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00005b9000)={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6fa9091975c162617233eb7e1842b1aa"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ee6000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x1, 0x7, 0xd5}, &(0x7f0000ffd000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000255000-0x8)={r6, 0x4}, 0x8) pwrite64(r4, &(0x7f00005ba000-0xe8)="a8b0662768700dc89eba9fb5024c04d80f65b8af9e57884e9e06050982debd6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2200000005ff0682e39342275a5bb453ca681a32adb89228e076ca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662ed00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb7a95a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb11b1eb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd54b7c0da7e7aaef81240", 0xe8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000a6000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b07000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000629000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f000061a000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000a34000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000332000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000249000)={r10, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffff61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000185000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000edd000-0x8)={r11, 0x7c}, &(0x7f000012b000-0x4)=0x8) ioctl$EVIOCGPROP(r9, 0x80404509, &(0x7f000049c000+0xfc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000b13000)=[{&(0x7f0000762000-0x2a)="2900000020000303013d5424000a00200200001600f000000000000405001100ffeb00000006ec006eb2", 0x2a}], 0x1) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000e69000-0x10)="00000000000000000000000000000000", &(0x7f0000cae000)=0x10) close(r9) 2017/11/02 18:38:15 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e72000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e73000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x3, 0x80000007) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x4000)=nil, 0x4000, 0x18, 0x200000000200003e, r2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x10003d, &(0x7f0000e77000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000379000)=0x16) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000013000-0x8)="2e2f66696c653000") r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002ef000)=[], 0x0, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1c0, 0x0}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) 2017/11/02 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fed000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000a4a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d6000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pwritev(r0, &(0x7f00008c5000-0xa0)=[{&(0x7f000016a000-0x1000)="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0x1000}, {&(0x7f000092b000)="a284210cf20c61a536fb403fafa52d4ad9f0d9c82ebdf1a9a879758256fb07fa15d00496534986a5744272bc6d667c271865e631569887efa36a85833f85bdc7c6f3be7bbcf856b3bc3ac0f45eb179e7acd4c4c0d52376844d796c0c38c86ea50b2019197a406871835d75ef20c074169f6c30d2c0478dc51840863782091f1e37def49c57f97db6ee11d64a0f50777da72ed7c3899be022e069d6b6329b3017d830e3e6099fae9c2d7f4df8b3bce972405d51", 0xb3}, {&(0x7f000044f000-0x38)="95f9e8d939ef14e89dc628f6e3ce69c44f362ab8c091856f5b80e4f9d045188e69e8f73edab1daf6f5c51ec6eac3c134ae2abdadcfafb67e", 0x38}, {&(0x7f000066d000)="f0c91392cacdf7fb145708582e6676a7de83657c81025e2785f6efd2218356e866d0c6360c92fc989a0a61ff0c2f699cf332233aeed14b35b9a92a1b5397b7ac3aba79826d367a12c90d2fb1bc63f29b53853fe07420555d0655cdaa1910014ae7d814c186640876c9828113fdbf12a5a9f250af", 0x74}, {&(0x7f0000972000-0x85)="c42816f45b5deec7ab22a0067de6fb9fa039effda4609f6527f378e3dc743191ea11b9d9a0c2c141e837930e137f26414e84f2ec7cd3b1e42463f4a2e381486a6447506f5a2d765c6418f2686351bd6c128a9a5de4cbf7d98a3db35424e42292e55bdc3e9912c655382b31aa7c96eb6a7c4234d78495b8ad765384dc0d08c2ffc1d6b8413c", 0x85}, {&(0x7f0000253000-0x8f)="bc5d1f7d4cf6bc838b9aa52885ddcc484aa486d428302ed2287afba1a6bce7b73a74c6ab5143cdc5b624533dda2e5325fe8bb4fd45b4f15b76797fc8ebeba9dd9dc4ffc97f4094611ff423b13b6a6b0c0b48b140316fd65085035c1023eba4080759e8c510a9d9efb70b1c62f01ed35500350935c0a2735bdb2c7d034e516cc531d8157b169b952dac47a5e4943ced", 0x8f}, {&(0x7f0000d3d000-0xc)="b7052020533de88e099279fb226232f858decf3595981974fd23f8886dc5f90eee2349", 0x23}, {&(0x7f0000c1a000)="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", 0x1000}, {&(0x7f0000e24000-0xf3)="836cbbafbb5884df4e92f8845d23f89c0b8ddd43db2b798b79a7d76a57242e94dcc65fea94c07560031a17a2a44857b7ba0f21231181a49367109c01af63d9d29bde9cd8c8e899ce8ea06245c6c2878f54bfb57c93fafcf76fc08090378d16397dad6d62dc18e557b5ae6b3ad8a62ed0fac269b411e0bd7eab4a4e0b7e968c4d00ea9ed3e9463344698978b27653fa49d61e8c8f4b7d8c054f58c893b26df80e3252805445f88caf1eed43b91483ef5baaf13e437ce6d1c2a604c30e181a19553bc0e6cdebcffdd7d1dc588567e5595643b1b4589452f05ec3f2a7f85738182eada22122fbb2144b4a14b04526c233d99cce54", 0xf3}, {&(0x7f000064b000-0x58)="62ad83bee8bc009f74c1ed4dcd8fca13451c383ad0c5d7674f0cfe737e513e214865ee8ba54d1dd151527f5acbe88b7071ad2d3de7e52d2582286beb3e815ed57b738ebc7fac9b20d8e5d0f429bcad121519c94330d3e758", 0x58}], 0xa, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000f13000)=0x0, &(0x7f0000c64000-0x4)=0x0, &(0x7f000053f000+0x4d)="40") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cbf000-0xb8)={r1, 0x400, 0x7, 0x8000, 0x8, 0x735, 0x200, 0xfffffffffffff7c9, {r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd952, 0x1, 0x0, 0x35, 0x6}}, &(0x7f0000657000)=0xb8) fremovexattr(r0, &(0x7f0000c6a000-0x16)=@random={"757365722e00", "6d696d655f747970656c6f3a2d212800"}) 2017/11/02 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x17)="2a267b73656375726974792d5d3a626465766574683000", 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000422000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000)=0xe8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40802) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000703000-0x28)={@common="65716c00000000000000000000000000", @ifru_addrs=@llc={0x1a, 0xc, 0xff, 0x1, 0x4, 0x6, @random="aefb60fe3e82", [0x0, 0x0]}}) pipe(&(0x7f0000794000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00009e5000-0x4)=0x0) fcntl$F_MEM_LOCK(r1, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000120000)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fb9000-0x15cd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "10118b", 0xc87, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x17a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbcf, "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"}]}, @fragment={0x0, 0x6, 0x7ff, 0x2163, 0x2, 0x3, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8, {0x7ff, 0x6, "5af1aa", 0x4, 0xbf, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "be055e6424bc0f87619fadbff78ad4bdefadec5da3cd41074dc3983a1cb68425159a78e73d72b0206fa46497967df690ac39fd40faeb2f448653f8a29ec5772c4e2b567816c702e99e4bf4228c1dc28d544114f7bb509b1fc49cb6b17d4199baf734a2f2a40f2c3c4dbf5c62a7ea3e"}}}}}, 0xcb9) r4 = dup3(r1, r2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001d6000)=0x0) getresuid(&(0x7f000016b000-0x4)=0x0, &(0x7f000027b000)=0x0, &(0x7f0000017000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000045a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000327000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000556000)=0xc) fstat(r1, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r4, 0x5402, &(0x7f0000d1c000-0x14)={0x38e5, 0x4, 0xcd, 0x8000000000, 0x3baa, 0xffffffffffff8000, 0x1000, 0x7, 0x858, 0x7f}) getgroups(0x0, &(0x7f0000b38000)=[]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d20000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00009cc000-0x4)=0x0, &(0x7f0000460000)=0x4) setsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000ef3000-0x4)=0x1ff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cf5000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad7000)={0x0, 0x0, 0x0}, &(0x7f00007a9000)=0xc) fstat(r2, &(0x7f000083a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/02 18:38:15 executing program 0: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000032000)=[{&(0x7f0000042000)="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", 0xd02}, {&(0x7f0000018000)="bacdda8a687597336b7005acdcf3134e462eede428caab57acea8a2153950fc876587007e6b40025229e196010323261350bf02b", 0x34}], 0x2) splice(r1, 0x0, r3, 0x0, 0x7, 0x2) fcntl$setpipe(r2, 0x407, 0x3) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003000)=@common="6e723001000000000000f50000000000", 0x10) ppoll(&(0x7f0000017000)=[{r2, 0x8400, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x6}, 0x8) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x5) close(r3) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x200000b, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x100000000, r0, 0x800000000003, 0x58, 0x8) ftruncate(r2, 0x7) flock(0xffffffffffffffff, 0x0) r7 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000de6000)=[], 0x0, 0x7ff) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r5, &(0x7f00009bb000-0x70)=[{&(0x7f0000b2f000)="770a", 0x2}, {&(0x7f0000c20000)="33", 0x1}], 0x2, 0x0) recvfrom(r9, &(0x7f0000bd1000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x1000016) dup2(r8, r9) tkill(r7, 0x16) dup2(r9, r6) [ 237.501226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28494 comm=syz-executor3 2017/11/02 18:38:15 executing program 5: r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x14050, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002fa000-0x14)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, &(0x7f00006e2000)=0x14) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$unix(r1, &(0x7f00004e5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f42000)=0x2b) socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00002ab000-0x9)="2f6465762f73672300", 0x1ff, 0x204040) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000c89000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b39000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f000097a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007fa000)=[], 0x0, &(0x7f0000049000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setrlimit(0x1000000, &(0x7f00002b5000-0x10)={0x44, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00003e4000-0x8c)={0xdbc, 0x0, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0xf, &(0x7f000032c000)={0x2, 0x2}, &(0x7f00001eb000-0x10)={0x0, 0x0}) r5 = syz_open_pts(r4, 0x100ffe) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x2, 0xb0f889de56b6753b, r5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r10, 0x0, 0x58, 0xc) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r10, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r11, r12+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000037000)=@assoc_value={0x0, 0x0}, &(0x7f000006f000-0x4)=0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f000006e000)={r13, 0x153f, 0x0, 0x0, 0x5a58, 0x8}, 0x14) dup2(r6, r6) fcntl$setstatus(r10, 0x4, 0x46c00) fcntl$setpipe(r10, 0x407, 0x107b) [ 237.549667] device eql entered promiscuous mode 2017/11/02 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) bind$inet6(r0, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f0000323000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8080) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000ce1000-0x40)=[{&(0x7f00003b4000-0x27)="7b0900eb5854708164735e6e9659ae7f7d7fa0d915aa2f2074774b4aaec0b12d0b00001716f500", 0x27}], 0x1, &(0x7f000013d000)=[], 0x0, 0x20000000}, 0x400}, {{&(0x7f0000965000-0x60)=@nfc_llcp={0x27, 0x3ff, 0x0, 0x1, 0xfffffffffffffffa, 0x3, "4a20c6ce94167a09f381e52fe60d80d99ec4ad4dbc98d8360e792b1d989967d2770e27fd22de7bf822d81899bc8cedd565b76377acd903d840774dc565d5a7", 0x1}, 0x60, &(0x7f00009eb000)=[{&(0x7f000091e000)="d8672ac5dd9152ce8451829c3ce9a5ca62e590371a43ed6c758a54abb704993dd3220bbba42fd7674299b5349dde7c8b9955dc446eaa1dee916375fe3b1a64d33aba8d6f2c7af98ccbb7a86f932bbf95019412c7dabef4c319175e89ca16f231fa5b5820832b3474ab5fd0ed6d61e9327189378b3ea4714263e2e18910400af193a0ff14b45031", 0x87}, {&(0x7f0000fa5000-0x1000)="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", 0xffc}], 0x2, &(0x7f000054b000-0x2f8)=[{0xb0, 0x10f, 0x3, "7e7ed8d1c6c9fa2aa74f3e3bf7d1e0554eae1847220ed3829d7e150f5c34b422e67bb220ee8afb681c64c69ed8f0ae13052bb6223622352c159445d3f7e34857de9c4b210223b63d45dcebf371a1b85f64c57abbdef5bae7565ce7066502256fb7c7e5bf0c43a6cc15c00b6551237e54c24ae853f65a7746288961cedbc0234ec178449c84c9cd4e1a2e25c54f1727eeefba0a04c3dd6fbe0200cbac98"}, {0x28, 0x115, 0x0, "fd04f534feed8172d3fc38726154e1bd70804f28e783"}, {0xf8, 0x11d, 0x2, "3ddc7b7e68033dccad67a9922f3790514684e26dbb68c0b90f0e47e07a1933655e207776adff95bb3bb34dd5cff76c6bdac7d03b07ca8d5419b5ed1cb55376b20d1cb9d2acbdb7647dcf6c8f4a5ab98d94dc2cdb65eef22b2f6fed9f9bd613891e75ec555255c6a9603cdb0d349df06d228e0357b8e6bde9777a707bb64a321aaab89a289f67237a1eb30d2f186dcb9583cdf8c1ea46eecba2f84cb0e5b6a8842a4f0d93d916f9a1fa85a9898a61f9161aba90f1e052ab83f3eec47be8a49f39f8f802d9479e0785e38189e3ff3605b04613138259981d43fadfc7b64111e2b822d8c5"}], 0x3, 0x20004001}, 0x1}], 0x2, 0x4) 2017/11/02 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f43000-0x8)="2e2f66696c653000", 0x101400, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r1, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="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", 0x4f4}], 0x1) mknod$loop(&(0x7f0000c3c000-0x8)="2e2f66696c653000", 0x8020, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xe6}) r2 = socket$inet6(0xa, 0x1, 0x0) signalfd(r1, &(0x7f0000a0f000-0x8)={0x4}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f00007ad000)=0x0, 0x4) write$fuse_interrupt(r0, &(0x7f00002db000)={0x10, 0xc59, 0x3}, 0x10) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d17000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/02 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) add_key(&(0x7f0000e8e000-0x8)="6b657972696e6700", &(0x7f000082b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000068e000-0x8)=0x5) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) seccomp(0x0, 0x0, &(0x7f00002a1000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x202, 0x400000009, 0x4}]}) eventfd2(0x920, 0x4000007fffd) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b5000)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00003f1000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000704000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) splice(r5, 0x0, r3, 0x0, 0x1000, 0x3) r6 = pkey_alloc(0x0, 0xffffffffffffffff) pkey_free(r6) clock_gettime(0x0, &(0x7f0000ca1000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r7, r8+10000000}, &(0x7f0000200000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000041f000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000126000)={{r9, r10}, {0x0, 0x989680}}, &(0x7f0000771000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/02 18:38:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2000, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000700000-0x9)="2f6465762f70707000", 0x1) open(&(0x7f0000b71000)="2e2f66696c653000", 0x0, 0x1af) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000040d000)={0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = open(&(0x7f00000c9000)="2e2f66696c653000", 0x28042, 0x4) fallocate(r5, 0x0, 0xffff, 0x9) accept$unix(r2, &(0x7f00007e0000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ce1000)=0x1002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f0a000+0xdca)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f7c000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0xffffffffc63ea6cc, 0xc2e8, 0x9, 0xffffffffffffff81, 0x20}, &(0x7f0000b82000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00003aa000)=@assoc_value={r6, 0x851}, 0x8) setsockopt$sock_void(r4, 0x1, 0x6c8b406b924cb8de, 0x0, 0x0) ftruncate(r3, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000831000)="96f324cfc37d43c8f23facd06cc7fd0bfe402e1be4fab00a43cf4597adfedf195fee12782ba4e9ffaa078e8977281e47ecacb44dbff9267d3e0fdf4d9623ec180f13faa6ffd26092a3f139bad9bbd3fbfed48c43ecf00f88c744c639c8bda441b09c1a86b352c9d7d801d69907ccfd2e67606d91889f379ed4fc70038fbe40a5d601b8ce30d366a56b8b7f6dc69f2d73952b4b6f45beba83fce1d6b14d64704256e27a8dd048ea9e705acbec0f1ebee3bec79ea6dc1a32e3fac56761112c9998fbedb64ab1826839061e916b5379375052d88ec992591b965b2b5debdca6a26a9297c16129", 0xe5) recvmmsg(0xffffffffffffffff, &(0x7f0000a37000-0x80)=[{{&(0x7f0000c18000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000452000)=[{&(0x7f000042d000)="00", 0x1}, {&(0x7f0000f63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00006bc000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, &(0x7f00003ef000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x6}, 0x80000001}, {{0x0, 0x0, &(0x7f0000e25000)=[{&(0x7f0000b78000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000049c000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000e7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x4, &(0x7f0000afb000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x323}, 0xffffffffffffff01}], 0x2, 0x2021, 0x0) pipe(&(0x7f00009a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f000091f000-0x87)={0x0, 0x7f, "e9527a441f6f9a9349bcb6f102cd72afdd8aa7a90a6051de2ecea7e561e903a3a90b902058c18207fff2588cce9b9119f231d3d0940a126abd1197d9b1abed6192fef778ec844484004ceb2f8636aa4952726f65da5975b66e5b93d9443f0a1f12fc160c03c192e6edf9835dfa55f4c3e352141c47962adb42dd10541346ad"}, &(0x7f00003f7000)=0x87) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00009a1000-0xc)={r9, 0x78ad, 0x20030}, 0xc) epoll_create1(0x80000) r10 = open(&(0x7f0000dd9000-0x8)="2e2f66696c653000", 0x3fffe, 0x1c) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f0000c79000-0xc)={0x0, 0x0, 0x0}, 0xc) clone(0x4, &(0x7f000064b000)="8d07", &(0x7f00003af000)=0x0, &(0x7f000008a000)=0x0, &(0x7f0000f6f000-0x1)="67") get_robust_list(r11, &(0x7f0000528000-0x8)=&(0x7f0000c5a000)={0x0, 0x0, 0x0}, &(0x7f0000839000)=0x18) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00000f5000)=0x988, 0x4) setxattr(&(0x7f0000afe000-0x8)="2e2f66696c653000", &(0x7f0000757000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000087e000-0x9)="2f6465762f70707000", 0x9, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000015c000-0x4)=0xfffffffffffffff7, 0x4) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) [ 237.581778] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 237.649183] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/02 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003f4000-0x4)=0x0, &(0x7f0000c27000-0x4)=0x4) r1 = socket(0xd, 0x802, 0xcc4000) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00003e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f41000-0x4)=0xe9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a16000)=0x14) connect(r0, &(0x7f000086c000-0x80)=@generic={0x9, "0ccd68471da3644f9fdad45137efc0d478baedf4db80acb4a30963632df68ee2ea2e9c82a28b63315666f861cc8f96b192c921ab26ba6ee5a6410633df115db1cada4b0a0ac21728968ae65c4a5c75def32f944d8915b970b5cc433eb3ac0b7132e35ea34471965d9e78f0f616a7177842fa2c632585a885601e95e843c6"}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007e6000-0x8)={0x0, 0x401}, &(0x7f0000e9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c17000-0x10)={0x6, 0x800d, 0x6, 0x1, r2}, &(0x7f0000f98000-0x4)=0x10) 2017/11/02 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000450000-0x18)={"9085ff02d466fcdb4aed65e9968cb880", 0xfffffffffffffffe, 0xfff}, 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@generic="44efa8519686ec985c5188cabfd29d73", &(0x7f00009ab000)=@ethtool_regs={0x4, 0xd4, 0xf6, "695aad1b7a10c2576a4e5a3d03a51b7ea0a59693f336d52df9b7aa138783738ef4cfe776e66db0c4d9fe6ffb8eb2dd9bef84ab68d840789e859eb96042da44549feea66aa56b73cb8378a596c48b1d6577a9bbec1ba7ff8284c394208e3d0631b9c4a1efa099b4a2ae5fe71f87be980d265765a2cdf2d4da37884687c1979ba41d725bc64a957a747c6964cbceafc4bf3cb60496c3c2e170ac249cfb58d00de7d57dbe4e633ce70efb3dcfc7ec34abe324ac1e344aeb19f9640d05d893087f06fde37c4813536ee25f83de1d58a41713e2ec32bb61dc88b5aae82c8cbb948b4ac267e482c1c7db3cad13a2f323f5a012c8b5946ac93f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(0xffffffffffffffff, &(0x7f0000e12000)=[], 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000b2e000)="", &(0x7f0000ad3000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x9, 0x38e, 0x3, 0xaa}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={r6, 0xce14}, 0x8) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000bff000-0x4)=0x3f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f62000-0x4)=0x0) process_vm_readv(r7, &(0x7f0000682000)=[{&(0x7f0000ca2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000083000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000a87000)=[{&(0x7f00006c9000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000597000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00003ae000-0x10)="00000000000000000000000000000000", 0x10}], 0x3, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/02 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca1000-0x10)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x21) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005b000)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c96000-0x4)=0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000118000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) pipe2(&(0x7f0000dea000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b77000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e4e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000078a000)={r3, 0xfffffffffffffff7, 0x8a, "1c3444e8a2ef3bd810524771ee24565413dacf59c244c262b15d1f09ab1e1f5deee8aa5a3bb8d9d806bccc98d292985515cca63ed2e8ba134bb67a29dd8f8cfc949df008e49ab490283ca1dff6478cb10887666545b13087dbebae2476ce544aeae1bc295b733bf9450b8f2522ae86263ecb79a2da83e00e199019e07d7ee6723a29fcc72dd16b2384be"}, 0x92) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000150000)="00", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x3fffffff, 0x853b, 0x10004, 0x10000007fffffff, 0xfffffffffffffffd}, 0x14) sendto$inet(r2, &(0x7f00005c2000-0x3f)="4e3264feb5c8955445dbc1230fee415dcbfbfb2380d2cd2dabb2e5b6efb190034cebf58d6f7eabda00eb7060e619babd689cdb858a30abc6148c96e7b2f40d", 0x3f, 0x40000d0, &(0x7f00005a8000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004b0000)={&(0x7f00008d6000-0x1)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfe000)=[{&(0x7f00008c1000)="d37b11aad2831b5d164093f12f42956301a346f760639cb43c11ebc66437dadbc982173f51a8a0318e974e5fd0f3882847b780037d6992ca7c9c5268754e0e4e564a30dafac0e08640de8331ec91d345", 0x50}, {&(0x7f0000370000)="c99f47a351fcea1adea85e8dd1b6c353080000000000000080e02446b3607ae3dfbc333fb17ee2b2c5085615de45da150661f2bb66f8afdbccd83c52e0f2dce0", 0x40}], 0x2, &(0x7f0000588000-0x88)=[{0x88, 0x61d8dbfb4e2d1a5e, 0x8, "ae82872f4fc0646cc294ae59c7d503fa2a9b43b80a294e472d78bb58b69373bae70742cfeee890036c13ed4ca894ff64fe6f353931bcbc7bafa4d936b82350c4120c3eb336571fcf0937fd9f9c3101c144f063e4c6c493f0a20682c278efdbde86da7e03ec4026a3d07aff81aedb512c5f216d02c192"}], 0x1, 0x40805}, 0x100000040) 2017/11/02 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) r2 = socket(0x1a, 0x6, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f0000a32000)=[{&(0x7f0000e1c000-0xc3)="", 0x0}], 0x1, 0x4) dup3(r1, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00003c3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000048e000)=0x3, 0x4) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) write$sndseq(r6, &(0x7f000001a000-0x30)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0xfffffffffffffffe}, @result={0x0, 0x0}}], 0x30) sendfile(0xffffffffffffffff, r6, &(0x7f000001f000-0x8)=0x0, 0x20) getsockname$llc(r6, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a5000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000028000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000891000)=@assoc_value={r7, 0x3fb}, &(0x7f000002a000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000009000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x90040, 0x4, 0x9, 0x7, 0x7, 0x80000000, 0x0, 0x2, 0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000fb5000-0x24)="240000005a001f0000f9f4071200f2000913171007000000020009ff080003140000004b", 0x24) vmsplice(r4, &(0x7f0000517000)=[{&(0x7f0000670000-0x1d)="", 0x0}], 0x1, 0xc) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x0) write(r0, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 2017/11/02 18:38:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x18, 0x7fffdffc) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c66000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r2, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000155000-0x10)={0x2, 0x9d, &(0x7f00001f2000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5"}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000d4f000)="") getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c56000)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() fchown(r2, r6, r7) dup3(r3, r2, 0x0) rt_sigprocmask(0x0, &(0x7f0000d02000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) pipe(&(0x7f0000595000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r4, 0x0, 0x8528, 0x5) mmap(&(0x7f000064b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000b6f000)={0x1, 0x8, 0x6, 0x4, 0x0, 0xfffffffffffffff2}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000001000-0x10)={0xf73c, 0x3}) r10 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r10, 0x2275, &(0x7f0000001000)="") rt_sigtimedwait(&(0x7f0000594000-0x1)={0x9f}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2017/11/02 18:38:15 executing program 4: exit_group(0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8001, 0x0, &(0x7f00003a7000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80c, 0x0) connect$inet6(r1, &(0x7f0000a41000)={0xa, 0x1, 0x10000000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b3000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000cda000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1d) writev(r1, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) r3 = socket(0x10, 0x1, 0xc1b) bind(r3, &(0x7f0000fb8000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) bind(r3, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x20, 0x1, 0x2, "06000000ffffffffe665fc44"}, 0x20, 0x0}, 0x0) recvfrom$ax25(r3, &(0x7f00004f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x2, &(0x7f0000d61000)={0x3, {"9318e1f528a337"}, 0x7fffffff}, 0x10) socket(0x10, 0x80800, 0x400000000010) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r3, 0x6, 0x6bf, &(0x7f0000268000-0x4)=0x0, &(0x7f0000ba7000-0x4)=0x4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ba5000-0x38)={&(0x7f0000f7f000)={0x27, 0x18, 0x2, 0x5, 0x40, 0x401, "33b7721b991c96c2b96583fbf6998b81a49781b752b601a14343f72fe803b97907949963db11618f0175a9733e30aa69efb3ae8124dd3928c02b7ea12bbf13", 0x0}, 0x60, &(0x7f0000ed0000)=[], 0x0, &(0x7f0000bc1000-0x90)={0x10, 0x115, 0x10001, ""}, 0x10, 0x40004}, 0x20000090) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00008d5000-0x18)=@get={0x1, &(0x7f0000828000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}) r5 = socket(0x400000000000000a, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00005d1000)={0x0, 0x200, 0x5, 0x7fff, 0x400, 0x0, 0x40, 0xdd4a, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x8, 0x7, 0x80000000}}, &(0x7f000068b000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000849000)={r6, 0x7000}, &(0x7f0000bb5000)=0x8) fcntl$dupfd(r5, 0x406, r0) connect$inet6(r3, &(0x7f000079a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = socket(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e2f000-0x8)={0x0, 0x0}, 0xffffffff, 0xfffd) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0xffffffffffff7ad4, 0x43, 0x2, 0x0, []}) ioctl(r7, 0x8936, &(0x7f0000000000)="") 2017/11/02 18:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000019000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000018000)=[{0x14, 0x4a, 0x1, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000011000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f000018f000)="2f6465762f73672300", 0x0, 0x14183) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="746d70667300", 0x1, &(0x7f000000a000)="61") symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r2, &(0x7f0000f49000)="2e2f66696c653000") r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000a03000-0x7)="2f6465762f73672300", 0x7f, 0x3fd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000acb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a63000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d95000-0x10)={0x1ff, 0x8, 0x5, 0x401, r5}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000013e000)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x0}, 0x0) ioctl(r4, 0xc0481273, &(0x7f0000007000)="") fcntl$getownex(r1, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ccd000)=@generic="00000000000000000000000000000000", 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ftruncate(r2, 0xb503) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000011000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00002e0000)={{{@in=@loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000)=0xe8) recvfrom$ipx(r1, &(0x7f00003d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f000044d000-0x10)={0x4, 0xb3b8, 0x8, "06ab6d5e2a1e", 0xe24b367, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000cb6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x2, 0xfffffffffffffff7, 0x1b, 0xa0, 0x20, 0x0, 0x0, r7}, {0x4, 0x6, 0x7, 0x3, 0x1, 0x100000001, 0x100000000, 0x8000}, {0xd9e, 0x2, 0x1, 0x4}, 0x9, 0x8, 0x4ba1e912, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x20, 0x8, 0x0}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x0, 0x3, 0x6, 0x100000001, 0x8, 0xffffffffffffffff}}, 0xe8) r8 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r8) 2017/11/02 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fbd000-0x8)="6269675f6b657900", &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000739000)="7070703173797374656d3a29736563757269747928cb0000000000007fff6d306367726f757000", 0x0) add_key(&(0x7f00007ea000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ff000-0x63)="", 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f8e000)={0x0, 0x3f}, &(0x7f00008cb000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cd4000-0x8)={r2, 0x800}, &(0x7f0000ac7000)=0x8) keyctl$link(0x8, r0, r0) r3 = memfd_create(&(0x7f0000210000)="6269675f6b657900", 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063c000)="2f6465762f6877726e6700", 0x589981, 0x0) sendto$inet6(r5, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd961e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c44601e446cae0e69f0aa8198357447f4", 0x98, 0x4001, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r6 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000034b000-0x28)={@common="79616d30000000000000000000000000", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r7 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) 2017/11/02 18:38:15 executing program 4: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcc000-0x9)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dcc000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcb000)="03", 0x1, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x1, 0x10810, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00006d9000)=0x400000006, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f1000)=@common="626f6e64300000000000000000000000", 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00006f2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000a8e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069d000-0x5)="a0656e6f00", 0x5) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = dup2(r0, r0) getpeername$unix(r2, &(0x7f0000aaf000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e7000-0x4)=0x6e) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ddd000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eec000)="696c6c696e6f697300", 0x9) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000096d000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005fc000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000962000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x10001, 0xf, 0x20, 0x20, 0x3, r2, r3}, {0x10001, 0x931d, 0x200, 0x2, 0xe5, 0x0, 0x0, 0xff}, {0x8a9, 0x1, 0x5, 0x1000}, 0x5, 0xfffffffffffff33a, 0x4, 0x0, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95, 0xffff}, 0x9, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x0, 0x9, 0x5, 0xfff, 0x7fff}}, 0xe8) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x7fffe, 0x6) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c1000/0x3000)=nil, 0x3000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f00004f4000-0xc)="2f6465762f62696e64657200", 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004d3000-0x90)={0x80000002, {{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup3(r4, r5, 0x80000) r6 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r6, 0x0) writev(r4, &(0x7f00008f6000-0x10)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000a8b000-0xa)="2e2f66696c653000") rename(&(0x7f000043b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x0) connect$inet(r1, &(0x7f0000e7c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00005ed000-0x4)=0x2000000000000100, 0x4) fcntl$addseals(r0, 0x409, 0xa) socket$unix(0x1, 0x1000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 238.149415] tmpfs: No value for mount option 'a' 2017/11/02 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000314000)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) accept4$inet(0xffffffffffffff9c, &(0x7f0000de0000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037f000-0x4)=0x10, 0x80800) r1 = dup3(r0, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f000083a000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000aa8000-0x10)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000d9e000)=0x0, &(0x7f0000556000)=0x4) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f00007bd000)=0x0, 0x4) r3 = socket(0x10000000a, 0x2, 0x0) sendto$llc(r3, &(0x7f0000e78000-0x76)="cb29c132b33553de992e14b08cd50460eba8156d6acdf77b4823690c0c8965cf6d00abad603d4cc57c07348690963bcc3c2e8d2fbda14245b616993d6e4f5007fc5509f682290ca445ddc2a9cbaedc8166e234db32d97b0d42798766b8c7dac05602ca04554732eb13addfec66745d8dbc639a3222fc", 0x76, 0x4004090, 0x0, 0x0) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto(r3, &(0x7f00000bb000-0x6d)="b27c3385eca575399fc7fdcfd9e31ec313b834c2c7d9fa46f015bc0543a7fba252604d9631c193f5456fbc08efa4ed02e4acc091a836470047d88c1bd3e9cbbcfa31f7d586e4535db0d926314eaea9c250c8c5d10043441011848e868fda4741f07efe45bb6c1eee7cd40f6e30", 0x6d, 0x4000, &(0x7f0000bdd000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/02 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eae000)={0x0, 0x0}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eaf000+0x2b1)=0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001f000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009ed000)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000422000)=0x0) bind$inet6(r1, &(0x7f000008c000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) sched_setaffinity(r3, 0x8, &(0x7f000002c000-0x8)=0x7f) r4 = dup3(r2, r1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eaf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r5, 0x5407, &(0x7f0000021000-0x8)=0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000eb2000-0x8c)={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]}}, &(0x7f0000e74000-0x4)=0x8c) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000eb2000-0x10)={r6, 0x7, &(0x7f0000eb2000-0x94)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x708, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c91000)=0x10) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000eb1000)="00", 0x1, &(0x7f0000627000-0x2)="2300") accept$inet6(r1, &(0x7f0000078000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eb1000-0x4)=0x1c) 2017/11/02 18:38:15 executing program 1: clone(0x0, &(0x7f0000001000-0x2)="", &(0x7f0000dc3000-0x4)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000748000-0x1)="") setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1000000000000000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0}, 0x98) 2017/11/02 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf44000)=nil, 0xf44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5455, &(0x7f0000009000-0x8)=0x80000000) sendto$unix(r2, &(0x7f0000f43000-0x1000)="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", 0x1000, 0x0, &(0x7f0000f43000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) pipe(&(0x7f00007ef000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x4, 0x72, r0, 0x200000) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r5, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000-0x4)=0x10, 0x200000000080844) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000ee3000)=0x7fff, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000d4d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00008e0000)=0x14, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dcc000-0x4)=0xfffffffffffffffb, 0x4) 2017/11/02 18:38:15 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000459000)=0x1080, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f21000)={&(0x7f0000474000)={0x27, 0x3ff, 0x0, 0x7, 0x5, 0xdb7, "43363eda317a909d262f71c5af46bdd344b2ecb677771503ce07d897e59c25d6cacbc325446d836abe983c0cdaa4189422849913e079731aa740aee4e26882", 0x2ef97279}, 0x60, &(0x7f0000f21000)=[{&(0x7f0000b61000)="b80427209ce3a7fb47859bbf0e6d8110728ffb1b70b8c13a6401620306454706e655a6003159b730deca4b0d5f432060a0d515082fa15871bc4b7db842e7721c35a277ef3053fba65046ece81c4719e768f119c362676b070e1456528c1f3fb2f1c84090c3f7f312b06fcb7744b1945ecd35593ecf985a3bccb39d68514839ee61284345392b4e5fcacececc", 0x8c}, {&(0x7f0000110000-0x39)="ac9bd0c02252944d9c9b42be4a96f8f255bae60b384528c34de2a4c306515ed93b7818f269711b0fb9e59539248b72e750ec89bd2ae671fff3", 0x39}, {&(0x7f0000f22000-0x1000)="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", 0x1000}, {&(0x7f0000f21000)="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", 0xfc}], 0x4, &(0x7f0000965000-0x88)={0x88, 0x117, 0xffffffff7fffffff, "617c1a1e6a6e70e6ee0350c93931c64c929364a85ebdaa6829692767004a689e774b438077d166abd58f7f363958b146d32842eb4b673e170360a7206a781785e3094b3a3891a9598894a7d816a47133374806ee7712c4b39868786ea9d424f3e74e8ce48ebd31cc8a33ab9748773743dcc905ee24e449d3"}, 0x88, 0x40000}, 0x4080) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ddf000+0x952)="20000000ffffff7f000000000000000e810000007fffffff2200000004000400", 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000f1d000)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000107, 0x3ff, &(0x7f0000bff000)="01000000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000508000)={0x0, 0x0}) utimes(&(0x7f0000c07000-0x8)="2e2f66696c653000", &(0x7f000081a000)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) openat$hwrng(0xffffffffffffff9c, &(0x7f000043d000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getuid() seccomp(0x0, 0x0, &(0x7f0000b79000)={0x1, &(0x7f0000600000-0x8)=[{0xb9f4, 0xd33, 0x400, 0x5}]}) clock_settime(0x7, &(0x7f000047e000-0x10)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000367000+0xc4d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/02 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00003e0000-0x20)={@generic="02780900910300000080a710f2bf146e", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000040a000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00007f9000-0x150)=[{0x7ff, 0x1, 0x44, 0x2, @time={0x0, 0x989680}, {0x7, 0xca2}, {0x7fff, 0x5}, @raw32={[0x7, 0x8, 0x4]}}, {0x6, 0x80000001, 0x8, 0x5, @tick=0xbbf, {0x2, 0x3}, {0xe41, 0x7f}, @connect={{0x3fe0, 0x900000000}, {0x3ec, 0x401}}}, {0x2, 0x7fff, 0x5, 0x40, @time={r2, r3+30000000}, {0x8, 0x8}, {0x9, 0x132}, @ext={0xac, &(0x7f0000b1a000-0xac)="5ea73e4b096001723891470845b3e581c1c94c29056f5d2fcc182e285e249813501423e6df1ce362cdb6c90607adc5dfdb7965e142e784386b87f4fc1f202bc0a6f93c4a2307d2dbd12523741ea7ca426efd26196285f3bc71518391d96a36c7118ae34cde3a2369b54cb7f153afffe8521c42ad38567b933f013964ab00060c409c953d7e570d554d7ce5c8b9a0921374407c8c9fa4095f1de6407179f2b78ea37d2d36c8e554a4600d4247"}}, {0x35dd, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, @tick=0x7f, {0x1, 0x6}, {0xf7, 0x80000001}, @connect={{0x5, 0x38}, {0x4, 0xfff}}}, {0x37, 0x0, 0x5, 0x6, @tick=0x2d, {0x6, 0x0}, {0x8, 0x5}, @raw8={"a5cfa0e0516f52d6e6605d97"}}, {0x2, 0x78b0, 0xc76, 0x3, @tick=0x2, {0xd5, 0x8000}, {0x1000, 0x0}, @connect={{0xce, 0x2}, {0x3, 0x10001}}}, {0x5, 0xdea0, 0x0, 0x4, @tick=0xffffffff7fffffff, {0x1, 0x7}, {0x5, 0x7f}, @queue={0x10000, {0x8, 0x3}}}], 0x150) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b1a000-0x4)=0x0, &(0x7f00008f1000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d03000)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0xffffffffffffff01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0d}, 0x8, [0x0, 0x2, 0x100, 0x81, 0x100, 0x20, 0xffff, 0x6]}, 0x5c) syz_open_dev$tun(&(0x7f0000489000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e6a000)={0x0, 0xbc, "0768b6a2690cb2095a92ce20771cce0ae7672880350b01b65c476650a07d617e55ab25d14dd0dd5ffec70c87fa7d79ec4768a32e34df85726f51ae1ce63707cd519aab3259caac9f787cccb548a08be6493a6f861aaf61618769c054f99cb5bdf54c43069714109b62aaea27a7f10fcfe5cb082c679d1a16f4043bb3d9aad38fd54611913d1f215dd43b23b9824e938af628f6c6c8617bf80e51825a9c9324b25943dbba351b73c1b0c522c96ef384feda0860707a68d1ed2bf21576"}, &(0x7f000072f000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000029e000)={r4, 0x9}, &(0x7f0000334000)=0x8) accept$nfc_llcp(r1, &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f51000)=0x60) 2017/11/02 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000085c000)="2f6465762f70707000", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000896000-0x68)={0x6, 0x200, 0x1f, {0x0, 0x989680}, 0x3, 0xad8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000048000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) r2 = mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) r3 = dup(r2) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000d9c000-0x1)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001e7000)={0x0, 0xab, 0x10, 0x9, 0x1}, &(0x7f0000a22000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000072e000-0xdf)={r4, 0xd7, "ce4e5460d65436fda59f23bf952694ae379237f0d0a2fbfb3abcdc4432c31b18c1bae6e26e6dab767494834049ecaa85ed26b91385b7173ae1785772da8374889b2d8c9e0e73184a157e5c791b71e11978aa95834419ecd805b48092bd90dfde25fe23199ae8aac398670b6d1477f665b826f2ee098a40eb889f04e681a058fa56d48477bdeaf5222f9b069107e98a4cb381f7d832211f5f5dc3c1e4a8bba34e12b1f5cd276c30590913134c1a77f068d6cdd4401bfb642c96be4cfdc9a714d192340e4dae3df2aabfb0a71a25bdf5f4dff91e9d84baa5"}, &(0x7f000099c000)=0xdf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000caa000-0x10)={0x2, 0x2, 0x9, 0x3, r4}, &(0x7f0000eec000-0x4)=0x10) readlink(&(0x7f00002ea000-0x8)="2e2f66696c653000", &(0x7f0000833000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fdc000-0x78)={0x7, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x40, 0x732, 0x4, 0x2, &(0x7f0000f31000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0xd3, 0xf6cf}) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f00003a0000)=[{&(0x7f0000f4d000+0x263)="971f6cdd66b5742515582fe0ecbf6c0067fabf5affcbe70b7bd4286268abcef978c239b4163a9e8732645363673a5e3c9df476f922213bc1c780a85bd7294567eb31c36b1bd43cf17241718fad8b59d1888ded5fd79811cf59bb15b8ae3fc03b69fa89c6db50ac95b248b4cc5e2d20da4951db1c1bba03de51f77edcef133cded4459bb7823e98c6a98b76f530cf1a5044", 0x91}, {&(0x7f0000336000-0x1000)="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", 0x1000}, {&(0x7f000079d000)="6ffeb7b5fe573285da911bab597e2d6d0626b6f5bb8093ea08", 0x19}, {&(0x7f000046d000-0x26)="f89bb21ba41f12c2f3f9f2db451f83ba6fefb8ec30e2b693c7cf951ff82ffc7bd4ce51478fdf", 0x26}, {&(0x7f0000179000)="6532788af9276707ff00f33a63b69b067c9ed0e748", 0x15}, {&(0x7f000087e000)="", 0x0}, {&(0x7f000074d000)="", 0x0}], 0x7) splice(r6, 0x0, r5, 0x0, 0x5813dd57, 0x0) 2017/11/02 18:38:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fcd000+0x512)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x22, 0x400, 0x1, 0x40200, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f0000532000)=[{0x6, 0x0, 0x0, 0x84020000005052a}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4f000-0x10)="2f6465762f73657175656e6365723200", 0x280000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x800011) timerfd_gettime(r2, &(0x7f00000e8000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x1, &(0x7f0000ccd000-0x10)={0x1, &(0x7f0000211000-0x8)=[{0x7f, 0xf49, 0x9, 0x7}]}) clock_gettime(0x0, &(0x7f0000bd9000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00002fe000-0x10)={r3, r4+10000000}, &(0x7f00007c8000)={0x0, 0x0}) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f00003bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000f2000)=0x10, 0x800) sendto$llc(r5, &(0x7f000002b000)="0143f21ea08f68a9b4cfe19af43f9086f7e0907a441cd2c3f6c8d4e9ad021804d8232fadba6509c1", 0x28, 0x40, &(0x7f0000734000)={0x1a, 0x15, 0x1, 0x20, 0x9, 0x100, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f000041c000-0x4)={0x0}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004a3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x8, 0x7, 0x8, 0x7}, &(0x7f00009c1000)=0x20) [ 238.194078] IPVS: Creating netns size=2536 id=87 [ 238.209324] tmpfs: No value for mount option 'a' 2017/11/02 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008a1000-0xe)={0x5, [0x3, 0x7, 0x3, 0xfffffffffffff026, 0xc8]}, &(0x7f0000034000-0x4)=0xe) readv(r0, &(0x7f00004c3000)=[{&(0x7f0000023000-0x1)="00", 0x1}], 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000f03000)="2f6465762f736e642f73657100", 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043a000-0xf)="2f6465762f73657175656e63657200", 0x400000400000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x90) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000010000)={{0x81, 0x4}, {0x100000000, 0x4}, 0x18b, 0x7, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000072e000-0x4)=0x3) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000005000-0xb3)="e9cfd18ef6576b0e9afd38e6aa94a94e5056daf1e1d94f1b7cca4cfd702e49b4a8a31cede7a71939956c15b137ec9f55c498ccd468db7ef6d11ebf4bcafedbeea33adea42031d9158c91f29e064698027e545b51c4ba8576b915f289df0cc5f8f4ec54b29bff469e6426c5e1dfa83219c920a9bb1f1d1105217665f7a8b77ba70934fef7a9f06295bb2dcd7756ebe8b312f44c663b766be36bf8d4e6c7bd6246e6b2a35bfcf3b4f282537ee27b63011c410df0") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000011000)={{0x40000000, 0x0}, 0xfffffffffffffffe, 0xff, 0x100000005, {0x0, 0xffffffffffffffff}, 0x3d, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r3, &(0x7f000042e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000de4000+0x761)=0x14, 0x80800) mknod$loop(&(0x7f0000107000-0x8)="2e2f66696c653000", 0x1a, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000011000-0x50)={{0x40000000003, 0x40003}, {0xfc, 0x80000001}, 0x80000001, 0x4, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000056d000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000013000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000037a000)={0xbc43}, 0x4) recvfrom$llc(r3, &(0x7f0000f33000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x10000, &(0x7f0000e27000-0x9)={0x1a, 0xf8, 0x100000000, 0x3a78636f, 0x9, 0x6, @random="eeaa70faf200", [0x0, 0x0]}, 0x10) connect$llc(r3, &(0x7f0000d74000-0x10)={0x1a, 0x11, 0x1, 0x1, 0xcd1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000647000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000dfb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007ea000-0xc)={0x0, 0xffffffffffff60a8, 0x10}, &(0x7f000083c000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fb3000-0x8)={r4, 0x3}, &(0x7f0000b45000-0x4)=0x8) 2017/11/02 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) pipe2(&(0x7f000067f000)={0x0, 0x0}, 0xfe750d71f8557697) socket(0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000afd000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) close(r1) getpeername$inet(r2, &(0x7f0000a07000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a59000-0x4)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4001, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000506000-0x58)={0x9f1, 0x3, 0x7e2, 0x3, 0x94, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) mlock(&(0x7f00001ec000/0x2000)=nil, 0x2000) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000c7c000)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b40000)=0xfa, &(0x7f0000db9000-0x4)=0x4) 2017/11/02 18:38:15 executing program 2: r0 = perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000607000-0x9)="2f6465762f70707000", 0x801, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e2e000-0xe)="2f6465762f6b657963686f726400", 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) openat(0xffffffffffffffff, &(0x7f00001c0000-0x8)="2e2f66696c653000", 0x22200, 0x10) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b43000/0x3000)=nil, 0x3000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000067c000-0x20)={0x9, 0x0, 0x0, 0x800}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000301000-0x9)="2f6465762f72746300", 0x480000, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f000004a000-0x10)={r3, 0x7fffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000cd7000+0x9c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f0000dd7000-0x8)="2e2f66696c653000", &(0x7f0000fc5000+0x7cb)="2e2f66696c653000") semget$private(0x0, 0x0, 0x0) alarm(0x9) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000627000-0xba0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f0000f95000-0x8)="2e2f66696c653000", &(0x7f0000f30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x8, &(0x7f0000173000-0x8)=0x0) pivot_root(&(0x7f0000438000-0x8)="2e2f66696c653000", &(0x7f0000d95000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000f9e000-0x2)="c4ea", 0x0) write(r5, &(0x7f00001e6000)="71", 0x1) write(r5, &(0x7f0000053000)="accec8b54effb95054893a71b45c5b9ee5a432e5448965717d8a626fed982ec722a86e0fef1a5f0076ce38e4a92621bbc92f1010718e28877f9a81e263918bd95d7d324ff938a97969b54c0754a8845832a839cb5b9535c3ac82e4b60786348abae48825d98a1ccb3d51d9c5cb8c66e5bff98998a0e83a0265f18fd33b0a9deb23dfe64b2051e58a10af71cf512d8fc350aae3a9b509e8dc105f352fbcc46679ef94463436d86319764cc06437715ecd545b199ff072dc941d99b5eb470f4f00ae4274185e785614849211d2cd", 0xcd) 2017/11/02 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000027c000)="2f6465762f6c6f6f702300", 0xaff, 0x24840) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ebb000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000014a000-0x8)=0x81) shutdown(r1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005c7000)=0xc9, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2a7ba6da08bdcbcf8ef07ff7f00eeff03afeacba94f507114e20203148578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x0]}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00003ab000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fa4000)={0x0, 0x2}, &(0x7f0000d0f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000af3000)=@assoc_id=r2, 0x4) 2017/11/02 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fab000-0xe)="2e2f6275732f636f6e74726f6c00", &(0x7f0000936000)="2e2f66696c653000") r0 = socket(0x11, 0x80003, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000843000)=0x80, &(0x7f0000cd9000)=0x4) setsockopt(r0, 0x30000000107, 0x9, &(0x7f0000000000)="36000000", 0x4) sendmsg$netrom(r0, &(0x7f0000fea000)={&(0x7f00003c0000)=@ax25={0x3, {"cf67ea2c715498"}, 0x3}, 0x10, &(0x7f0000feb000-0x10)=[{&(0x7f0000222000)="1a00ded4f432bbc0f9993841deca8a05dd42daa8288ef1579bbd9cbd2c977a1baa0f172bfc4a8b04b298ba51f31fd005a507b102c5bd5afae2508d91a1ff90da570bf2fbd39ca34c5c5ed9e81a950574b4a549affc4e4729f12734c2c8b93be18a035c9e5089babd767b3e9592d968363fbdc5ad51948d05bea8baad3de7230b3d581d17d8880920acdba6a774", 0x8d}], 0x1, &(0x7f0000feb000-0x22e8)=[{0x1010, 0x105, 0xff, "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"}, {0xa8, 0x29, 0x401, "cadbf0bd046cb0a3d0405755e28a5accfb3ab86d319306b967324c9dcec48515c1b9208a3da72d3de534eaff13ca569d2aa4dd3d6afb969915ddcb0ed7305fb187770acf96be941f94fe8a4baf052e630779d23bc017f88dec8293001d9aae84b057f8b7e353a702eebb78bd9b950b6a3238cedd1f16e52fc6434235887241b19f2c74572aa4fd2f5ea6838823c5d78e15cdaf42"}, {0x68, 0x11, 0x7, "a7dadeecd44e7018a25a4d72583426e8f4f32f8059dd53b86d9ccabc498519c9e93dba0186f04c32d0aceaeb0b2cf3b94fc19557bb36d1721d168b9f5a5c12a2c555f6996536603616fb962e7de68f266f0a1fe1"}, {0x50, 0x118, 0x5, "78ae137ea6b60b0f8e4f860a062fc647ea6247673df2547d325ea2c8df85851dfe82c00f77ab758d3a1cad77e2117fd744bc8f655b3169a2f0"}, {0x1010, 0x111, 0x4, "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{0x28, 0x112, 0x4, "9564f108d7ea9ca2f5294f20a0d1cec571e129f8314f"}, {0x100, 0x0, 0x101, "108259a2289955a08c67359f5b9aae8502fe5ee17ded5fc5b64d25430939d673bdbdd2f2d478eac54e17c90bcf44058ca42a310ed1825df2681de3af13af92dc1794b68eb057ee427a2e142b3082446b9cb06a2349252e6f5d8903d083886e81320012d9cdb4f99ab0dcc0c3a725a5f687f73c018b2bdb681d93adcc10ffe7ea95ce3a7eaf261104184b18bb03b2ee3488ecc6bf5f765f28cfb044885954aed862800b28f2a13b6b44e50ff447440e984f4c6f15277ae40e94f633af0798588c4f953ea8b843dbf22c258135005f3d11d21bfb41c781b1d62e883526bdb3ba1d7855386e46cdb659fa75c1151f10"}, {0x40, 0x103, 0xff, "cf6a82bbfe044de6d24a4c9145352a0cb6e20e6c514a771ea82fb743b0c0065a486450dbcde45e335a56dddf2a"}], 0x8, 0x20000000}, 0x0) socketpair(0x20000000009, 0x2, 0xfffffffffffffffa, &(0x7f0000c29000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = shmget(0x2, 0x2000, 0x2, &(0x7f00002bd000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000fc6000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$netlink(0x10, 0x3, 0x1) write(r3, &(0x7f0000534000-0x28)="271b00000000ff0000084da10281003f100007e6000000d9a40024000a0000000000150002004590", 0x28) r4 = add_key(&(0x7f000025f000)="6b657972696e6700", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) keyctl$describe(0x6, r4, &(0x7f0000fec000-0x16)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) mbind(&(0x7f00009d8000/0x4000)=nil, 0x4000, 0x2, &(0x7f000098b000)=0xc24, 0x4, 0x1) r5 = memfd_create(&(0x7f0000fed000-0x8)="6b657972696e6700", 0x3) socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb3000-0xc)="2f6465762f72666b696c6c00", 0x204e00, 0x0) recvmsg(r0, &(0x7f000011c000-0x38)={&(0x7f000041c000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000506000)=[{&(0x7f0000ac4000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000010c000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000474000-0x6)="000000000000", 0x6}, {&(0x7f0000a91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000b45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000389000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f00001d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000c44000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x8, &(0x7f0000cde000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0xffffffff}, 0x103) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000b26000)=0x406, 0x4) readlink(&(0x7f00000eb000-0x6)="2e2f62757300", &(0x7f000006b000-0xc3)="00", 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000145000-0xbc)={0x2, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000007, "63155af490e04863", "aa7dd35622e837df68ad9b6eeb38475faacff108b383c1a5b32a3f2e8fcf6f1d", 0x4d0, 0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 238.282869] device lo entered promiscuous mode [ 238.288970] device lo left promiscuous mode [ 238.352874] device lo entered promiscuous mode [ 238.358159] device lo left promiscuous mode [ 238.908511] pktgen: kernel_thread() failed for cpu 0 [ 238.913630] pktgen: Cannot create thread for cpu 0 (-4) [ 238.919146] pktgen: kernel_thread() failed for cpu 1 [ 238.924225] pktgen: Cannot create thread for cpu 1 (-4) [ 238.929574] pktgen: Initialization failed for all threads 2017/11/02 18:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x100000000000) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000068e000-0x4)={0x0, 0x0}) setfsuid(0x0) pipe2(&(0x7f0000f88000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() capset(&(0x7f000000b000)={0x20080522, r3}, &(0x7f000000d000-0x18)={0x0, 0x8e73, 0x7, 0x8000000, 0xfff, 0x2}) ioprio_set$uid(0x3, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x6, 0x400002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000766000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff24, 0x3, 0x7, 0x1f, 0x8}, &(0x7f0000e4f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000573000)={r5, 0xffffffffffffff51}, &(0x7f000080c000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000871000-0x10)={r6, 0xa, &(0x7f0000003000-0xdc)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0xd7c}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000002a000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) semget(0x2, 0x0, 0x100) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f0000004000-0x51)="54f914b5d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1fa9dfac9249b61cd52e5f12a1c928c4ba073d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$inet6(r7, &(0x7f0000002000-0x3)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x72de}, 0x1c) 2017/11/02 18:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000090000-0x8)="2e2f66696c653000", 0x4c2140, 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f000013f000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00004c2000-0x4)=0x777f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000585000-0x10)="2f6465762f73657175656e6365723200", 0x88000, 0x0) r3 = dup3(r2, r1, 0x80000) r4 = syz_open_dev$sg(&(0x7f0000920000-0x9)="2f6465762f73672300", 0x0, 0x4000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000f33000-0x10)={0x0, 0x2710}, 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$binder(0xffffffffffffff9c, &(0x7f000019c000-0xc)="2f6465762f62696e64657200", 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r4, &(0x7f0000034000)={0x2001, 0x0}) r8 = socket(0x11, 0x4, 0x0) r9 = epoll_create1(0x0) lseek(r6, 0x38, 0x2) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f000001a000)={0x20000201, 0x0}) unshare(0x18040000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r8, &(0x7f0000c72000)={0x10, 0x0}) ioctl$void(r4, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f0000ff9000)={0x7, 0xfffffffffffffffe, 0x1, 0x4, 0x1c, 0x9}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000713000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f, 0x2, 0xff, 0x1, 0xffff, 0xffffffffffffff00, 0x9}, &(0x7f0000b15000)=0x20) epoll_wait(r9, &(0x7f000061a000)=[{0x0, 0x0}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002a5000)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000984000)=r5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006ae000-0x8)={0x2, [0x5ad, 0x1ff]}, &(0x7f000072c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001d7000-0x8)={0x0, 0x8}, &(0x7f000057f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d22000-0xa0)={r10, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200009, 0x40, 0x0, 0x20, 0x7ff}, &(0x7f0000db8000)=0xa0) 2017/11/02 18:38:16 executing program 7: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000045000)=0x0) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x4, 0x800000000000003e, r7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r9 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r10, 0x8, r9) read$eventfd(r6, &(0x7f0000d7c000-0x8)=0x0, 0x8) fcntl$setsig(r10, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r11, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r10, r11, 0x0) preadv(r8, &(0x7f0000f82000-0x20)=[{&(0x7f0000b1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x1, 0x28) tkill(r9, 0x16) fcntl$setstatus(r6, 0x4, 0x2000) sendfile(r6, r5, &(0x7f0000064000-0x8)=0x0, 0xfffffffffffffffd) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 18:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x8034, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00008ab000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x3, 0x3f, &(0x7f00001d7000-0x3)="00188a", 0x3) r2 = request_key(&(0x7f0000347000-0x8)="6269675f6b657900", &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000445000)="73797374656d5d5b00", 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000de0000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000940000-0x8)="2e2f66696c653000", 0x500ffd, 0x0) setsockopt$inet6_int(r3, 0x29, 0x23, &(0x7f0000ce7000-0x4)=0x8000, 0x4) r4 = socket(0x13, 0x802, 0x8001) write$eventfd(r3, &(0x7f000098e000)=0x6, 0x8) setsockopt(r4, 0x107, 0x3e14, &(0x7f0000000000)="", 0x0) flistxattr(r1, &(0x7f0000e06000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) connect$nfc_llcp(r1, &(0x7f0000d2e000-0x60)={0x27, 0x400000000000009b, 0x400000000000007b, 0x2, 0x1000, 0x80, "12b5bab1bd7d9745b23ad83787ff0f9bb08ebd01000000000000fffffdb36589bc021798c247cc36c9e24fd11c44ad57a9d28ffd59032ed337a80b83458f80", 0x400}, 0x60) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00006a1000)={0x2, 0x3f1}, 0x8) socket$inet(0x2, 0x8, 0x4000000002002) dup2(r4, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x11, &(0x7f0000faf000)="", 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fb1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x88, 0x5, "88b900"}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) readv(r0, &(0x7f00008ed000)=[{&(0x7f0000d9f000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000652000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000cbe000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000997000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000eb9000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000050f000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000015a000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x7) 2017/11/02 18:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000712000-0x18)={0x4, &(0x7f0000059000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b06000-0x60)=[{0x7, 0x86, 0x100000001, &(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xde, 0x100, &(0x7f0000ea8000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0x96, 0xfff, &(0x7f00006e0000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8001, 0xb1, 0x9, &(0x7f0000735000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007f5000-0x8)={0x3, 0x104, 0x0, 0xa, 0x9}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000109000-0x6)="72656e6f00", 0x5) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x4000000000000011, 0x802, 0xfff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2e000-0xb)="2f6465762f6877726e6700", 0x40ffff, 0x0) unshare(0x800) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000011b000-0x4)={0x0, 0x3, 0xfffffffffffffffd}, 0x4) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000f4b000-0x1d)={@random="ba1c411b83e6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10000000010000, 0x0, 0x100000000000db}}], {{0x88ca, @x25={0xfffffffffffffffc, 0xeff, 0xf6, "dfb6cc66da52b3dd"}}}}, 0x0) utimes(&(0x7f0000686000)="2e2f66696c653000", &(0x7f00002ee000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000cf4000-0x4)=0x0, 0x4) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xa, &(0x7f000009d000-0xca)="1f61a49c8c549e408fb0677bb50473cd29780e6c527d25c19262afa8565b3325f00d77947583a19938f53630d2f56ff87de59e95e75388459e93d9e058278ee4ce3938ed8d4291eeb6febcfe029b0cabad4c57066d54ccf0e0331200081dcefe5c938ec624156ceff9ade95b6590a109756d6f06b66421170289a5bf0b24722053f274f4409a6f984af553ac00000000000000072167c40e68d64ad15edfd16c5bd2ed9a2c758a0e8ef830003af2434a19f8573701780904d47bb53e831de73f81b6aed28c2432c3d887", 0xca) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x10000000005460, &(0x7f0000fb1000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000b7f000)=0x10f, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f4a000)={0x3, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r2, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00008fa000-0x20)={@generic="645532179fae7a6b2fc8d0698c4334e2", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgrp(0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00002f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 18:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r0 = syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000af000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000064d000+0xea5)={0x1, 0x2, 0xf71, 0x3, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) ioprio_get$uid(0x100000003, r2) r3 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) r4 = request_key(&(0x7f00008c6000)="6465616400", &(0x7f0000f6a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da8000-0xd)="6d643573756d63707573657400", 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f9b000-0x4)=0x1, 0x4) keyctl$setperm(0x5, r4, 0x200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b51000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/11/02 18:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00004a2000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72006f66061c", 0x800, &(0x7f0000ebf000-0x1)="b3") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00006bf000)="72616d667300", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000830000-0x4)=0x0, &(0x7f0000c0b000-0x4)=0x0, &(0x7f000016f000-0x4)=0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3000240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() migrate_pages(r2, 0xa034, &(0x7f0000f04000)=0x0, &(0x7f000015d000)=0x1000) llistxattr(&(0x7f0000861000)="2e2f66696c653000", &(0x7f0000a39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000012000-0x8)=[0x802, 0x3]) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r3, 0x0) getpeername$netlink(r1, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e1000)=0xc) r4 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) fadvise64(r4, 0x0, 0xb8b3, 0x4) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/11/02 18:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f3b000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000bba000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffbf, &(0x7f0000030000-0xe9)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2f000)="2f6465762f6877726e6700", 0x640, 0x0) r0 = syz_open_dev$sg(&(0x7f000041a000)="2f6465762f73672300", 0x6cc, 0x2) getpeername$unix(r0, &(0x7f00003c6000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000862000-0x4)=0x6e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a11000-0x4)=0x0) r1 = socket(0x18, 0x0, 0x3) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000751000)=0xc) capget(&(0x7f000077b000-0x8)={0x399f1336, r2}, &(0x7f0000c01000-0x18)={0xffffffff, 0x5, 0x0, 0xbd, 0x7fff, 0xffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000b13000)=[{&(0x7f0000762000-0x2a)="2900000020000303013d5424000a00200200001600f000000000000405001100ffeb00000006ec006eb2", 0x2a}], 0x1) sendmmsg(r1, &(0x7f000016b000-0x168)=[{{&(0x7f00007fe000-0xc)=@nl={0x10, 0x0, 0x8001, 0x2}, 0xc, &(0x7f0000773000)=[{&(0x7f0000ea7000-0xd3)="1e79133efb9b6b999a300adc6bab3cdbb9172acd02d43060c83123b3d646db6bbe1be75639bd50ff59539bf6ede4e22214c22e125e67330e1b13257b2ba26b69935ee7e2a74a24ae3be4e1133b3c4005a5011efce19e7dbedd7310832c8358a868eb7233542b41ec4337b182e84f76e24fbdfd59df0fd552c103885eaaa190a7c250bc868722ad6ecc6579cde0a1d34905be5bb7f5f474f9d38ad05037a22e909acc5b24b5f1254bc5415f344d67a03e45b20c54182852251f6a9b2aa80da1bcdadc09a9d4b8051a0cb9c2f13fa82fe207748f", 0xd3}, {&(0x7f000009d000)="a9ab5cda52ecd721b85cb4729fd0e08d4848f264e3b6f22071cdf9852a83d686554e49cc728e048d096762e01abe1e69164dad349c78f3ae833b6bc94aa979fc16244ca51d2f57d5b5a9c8964b6de42a162e5843b53b669465ae3df864006e44553aacc38edb6e40b3d39c946714f13b87ba6428dd3afb3ad223b87e2db22351966d3be7c1df745ba58c208fcf8aae423b2cc7ccf9875888a980c027ea45628ffd41809ab55c5a34076da19b856a653c", 0xb0}, {&(0x7f0000881000)="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0x1000}, {&(0x7f0000b1b000-0xde)="a45a0c0d5cb5e8c203d4bb9e17e324e8443d763002bb1a0b0746dbe21730ec0020a43df21bfa00ad5da12ee4eaf940ae7cd50b913de84736e2b8ea921864394c0f5c4c345a1495598c11d8405be9a0e8a636664be018bec8387303ad4fc59f9de7ed0e8f90898f026229cfea3036c639b119d465bcc9bb88819eb891e51fe3a14ae0556ed4c969e563ac945ed7d93654cad847923c07465ffbc1fc3f20d9b9260e936b093db093160c653d75619c67fda586d39287cd030f03a08b5f4b2d3cea55b118d50ab45861cf50d077a39d91a9ebf072670654443cc2bc2f87a4d0", 0xde}], 0x4, &(0x7f000040d000-0x490)=[{0xf0, 0x111, 0x400, "c2ed69b15d42eaf7c7cf074a905977272dcb4ccfda19e5e941986bba43fa0c676d5cf99b242f5ac945e85ce0d165df88f47eb39b65c70272d28fa6f7af4a6c57fd2782e187f35726427f791638051b21d673bc990c8f05d224a3e454fd01151466090a332b86018dbd82cd759777871e3df1a2ac36af07695640fa1061d98df1dc39aa92d495be45f7d777ae5b4298fb3a26dbbc70d47d97480d6615b2a414b86a228ed98321ed44ee374c0d2961f24f07c2ef408e53677a5124daff878fa352f6c5eac326ea20e31e855ebd0725103087e42447647e95fac9874972"}, {0x38, 0x101, 0xee95, "b690c2f5f22d56dd6a14e7dd74a380d4d9a8909669f4d152778d32d2c9548d72ca3475"}, {0x100, 0x105, 0x1f2, "2dd615f8c6115dde7477356ff0f1ac04a3dba203bea52401653b400c4238b19a64958442c26470e2e894333af4a842a9b9cc65b1731ad37b2b1219183212e5a81fe5355a596e837d1338ed37020b82e93ce991727349dfba6e721667e9144905627921e458bc60cb5cb422a56751ba0eaf322212414dd9ae96192bc68dd4421be725bc61a79bf015d046b719a4b80a5f5033a07e79ecf02414b756e8ed197b7955c777a8f7c94a98856d0ecf594c1ca0ee54d229c4272d8a3f04557b4cb5ed820ded6f8ef3cd5fc2495b4ae0111f07179881192f92db06b11e55c5edbac73af7feb815679b2b47f72e24fd"}, {0xd8, 0x0, 0x3, 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&(0x7f00009c7000-0x30)=[{&(0x7f00007ad000-0x9d)="45bf1015549daf25490230b8ab05ac283f9882d923ec36001ed43d4ecf475377ed4e22e2f3c3975bddf72c332aa92c543bb9e68ee7681c1ebabf6f947b48d24eab1bd2305a99ae5ae14bfc16e7898c1f0bf60a37c4ee37257941eb5045753a764e6b361a9737430e6251e5e9877725b4badcaee3e38067bfb6d07742bcf6ba92b4b43d377c7b1f9ddb42845b1fc49f8213bed56afb963a961d113eba74", 0x9d}, {&(0x7f00001b5000)="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", 0x1000}, {&(0x7f0000ee2000-0x49)="a5c82bd89621b9f731ab691a92cc38439633327077f4fd5076968e006b1015b94b033570ca4d51e72b76228d5e3de2900ca5ed73d12227596184d412f3965d86a04554651804a085d1", 0x49}], 0x3, &(0x7f0000ed9000)=[{0xb8, 0x11f, 0x7, "5bd4ad59b413ac25d510841a94a8660bc04b46f8b9105fcee0497c3e5e0af74a92e8848841d765284dbd03d2282c95e1c74f4da735184b305ac01031c5978c7d2726c5aae6f7c4b2dbed57fa45b0829f5f2ac668268277aebd1929e00ea0d834b3292366c484688c25fbdebe0cafa734cd44fe6f2a1bf6dca68ddf4aed346cc0a17586dcc8cfa63868530934e95683e12cfa75ca6d4c62ce3f2f99b98dbb0164500c6978"}, {0xd0, 0x117, 0x7, "6259d7a732b5cab8df761f00b9cc0974e569d23d33e46caa8a4d632ed2005682b2b97af692d86c149c1b76c5c38357744ded9d310f5dd82e528a39d081b03323c366acc064f5c2e1c42b29498b4606de035ecc1fdc38805896105cc6f366fcd96b7efa91fb045f148fcea2c1d97814ff0d7b1045c8885f08eef670ea0e856cbbace596c3cf645f88f22b3e68a1676d66bb707667931ffced055222d10a0d65db778294d30bf7199638d0008f8aa08a8a20bb145809616e8804191b2326"}, {0xe8, 0x11e, 0x4f, "12c794c599bdbc8bbfb37508fb95e159a5973443a1172eec07ce59bb3061e8443fdf604827ce6bc18b01547f6d83d75e1943777936618f58687cfcd84402417dc2974719890f0abc79a012d03d739140dc11f806d23b4d313ee5979262b7cb6327d91c8c8a8a40d50ee788b95d0bda26e9fe2b7553db02c717ef4450eafeb29656b96dc3da0d0c74eb3c8ce49bbb5cd4b3a5d9d21747f400514cb07555e687f355f4d10cef25cafec76bcfac6676f919e466d751e19d87b5323b5a822f4758f4be217803183285dc17347c642877fcd5e05cdcb470cfeb18"}, {0xc0, 0x101, 0xfffffffffffffff7, "683a88d137a87f30cc2a1a5364a8f69560d6d1187524b7d841b7044377261a705ed2a5f7f8fb5c3d8a63a61682b26df38fe41241f3d4d6ef0e35182d5a79e523be5a094bfd25b1baa947122ba798c6de3e8a0e90f5ed3839be6ea94e9177374ef7a19c9d2613c1f5a2f8b6020ff124f6648c18f83925b255469fb08861c6ad9cb36d8caf031cd7774deb9c96a121e70906170154f88d38dd27b752169995284d4f38dfcc357dcde4c5432af11410e1"}, {0x108, 0x105, 0xfffffffffffffff7, "6c5ababb16a0bc1abf3cea8528e4bef63ac2b91559f3ab7783c66a1c5cd6347f6cc8dd3cbd9d3bdb243f7ecf96120a6aac0d6918d9a4f2443c6ac4f3ead1da16408f51c1881be73be0123defc751e48d200a818982480789d4b9836332adde455cf8bd153d210a946e51e15e3dac17e130ad742e86ab872c0ab73cbac75fbbc57d8ee47f2319db594a5489a986f3d2dc13883afe65864bfe36dd9e1e081dca50e21813ba313951695f4623e8ff4fa6c1c387c571b843216f6558c0933b506797e7523cdb21b8b9bcfe49d483f9d9275e423491e2065de1e05485bb9c0beb31337e4c84dbe00147522de56d16838e8d5d953a2975b2"}, {0x20, 0x111, 0xfffffffffffff800, "456c6fd6a729a700df"}, {0xa0, 0x11f, 0x44, "1bc40d7c5159f28e1d3c321038010e073f2a435feddd78a20325bcc8b12fff4246e786575a54abbfff6e9312b61e497739de275ebeb1fcec25742df5b95327063d41130159e3079175de761a1478f983812b9e7d8bacd2f2d6f9a4f85c760bd8979079069a10780669eda7248b443d3d18d2fcdb1fedf48bb96080f58fca1a3fa20cbb7ecd01d6161c"}, {0x100, 0x119, 0x8, "f56b357cbcb1c79a273a78bb47a0d7905ec607ffeb8c28a1f3155c50bcef79dbca3dfed5ef4915489ecf3f3da85ae8e75d766f8f0ac7291c3ce99f83e04dc5947945a9f31ca2bf3fd261bedb5a4ebd4dfb06e3cca1ac01cf406322bf81e5939dc2730c555d94cd0cb5c0f8194d1f8326db35bb40b2a834da064f9cfea6f33b5b67edf093b0044539273a56079578086b173ff411382b720b0091fb34bf13cb4c9a8546bfd0e1fc0ae2d3d0fdb662931cca186cb702c63148b4f63dac2e22000a3c1c9d1ceb698aee9ddbe216e0585f1eea54890eaf7335801d9cf5da6faa9be3b3a77a90df0ee0eb60f5"}], 0x8, 0x15}, 0x8}], 0x6, 0x4) getsockopt$inet_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f0000fdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a9000-0x4)=0xe3) 2017/11/02 18:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e8e000)="6b657972696e6700", &(0x7f0000ca9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f98000-0x16)="757365723a6c6f3a3a76626f786e65743070726f6300", 0x0) pipe(&(0x7f000081d000-0x8)={0x0, 0x0}) r2 = accept$inet6(r1, &(0x7f000076f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c9000-0x1)=0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e37000)={0x0, 0x0, 0x0}, &(0x7f00009b3000-0x4)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd37, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00005b6000-0x50)={0x0, 0x0, 0x0, @thr={&(0x7f00004b6000-0x4e)="", &(0x7f000064a000-0xb0)=""}, []}, &(0x7f0000446000+0x24d)=0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000062b000)={0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000d86000)=0x4085) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r5 = creat(&(0x7f00004d2000-0x8)="2e2f66696c653000", 0x1a0) accept$nfc_llcp(r5, &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) readlinkat(r5, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ea000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xc, r6, 0x5, &(0x7f0000330000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f00006e7000)=0x8000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008cd000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fd3000-0x20)={{&(0x7f00003a3000/0x1000)=nil, 0x1000}, 0x3, 0x0}) writev(r3, &(0x7f0000f6b000-0x10)=[{&(0x7f000037b000-0xb5)="97ab0906692ac32e2da7ac9110e43a299ca4265626e0ca0e7170f9807a52097304afad5c68f7a74aef958bb57d4a9874814e2bc40e47492b7b3b06a906353a82d770bac4b61ce722b28e2f4ebe179bd27d7c7cdf6458eec667edda3d2b614acb37a295f7488f5fb5abac03669f533e23b9ba520f362a83d1ee6bfe35d92ed9d926f80f7aa0394c7d68a97b031e5781136094e1092218500a6e2f49abd7f6313e8d13a6f51a0f52bc9573171b2ece3170282d5ea8a3", 0xb5}], 0x1) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) ioctl(r7, 0x4000000000001277, &(0x7f000023e000)="00fc") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000872000)={0x6, 0xc85, 0x1, 0x500, 0x2}, 0x14) rt_tgsigqueueinfo(r4, r4, 0x20, &(0x7f0000398000)={0x3b, 0xffff, 0x0, 0x2}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x359, 0x0, 0x0, 0xd34, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/02 18:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r0 = syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000af000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000064d000+0xea5)={0x1, 0x2, 0xf71, 0x3, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) ioprio_get$uid(0x100000003, r2) r3 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) r4 = request_key(&(0x7f00008c6000)="6465616400", &(0x7f0000f6a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da8000-0xd)="6d643573756d63707573657400", 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f9b000-0x4)=0x1, 0x4) keyctl$setperm(0x5, r4, 0x200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b51000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/11/02 18:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000058b000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a95000)={0x0, 0x0, 0x0}, &(0x7f000011b000-0x4)=0xc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0xa, 0x1, @tid=r0, []}, &(0x7f0000044000)=0x0) pipe(&(0x7f000092c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000028f000)={0x0, 0x0, 0x10}, &(0x7f00000fc000)=0xc) futex(&(0x7f0000438000)=0x8, 0x9, 0x4, &(0x7f00005c5000)={0x77359400, 0x0}, &(0x7f0000fd5000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fbf000-0x40)={r3, 0x38, "fe324ed4f9163e4271647ea27edbc4c35008d3632f835d53b09d5c562a12b39fbb79f6327f7139e125726c8fc69399d12399ad8019379440"}, &(0x7f00007a6000-0x4)=0x40) ppoll(&(0x7f0000da6000-0x38)=[{r1, 0x100, 0x0}, {r1, 0x80, 0x0}, {r1, 0x14, 0x0}, {r2, 0x190, 0x0}, {r2, 0x81, 0x0}, {r2, 0x82, 0x0}, {r1, 0x10, 0x0}], 0x7, &(0x7f0000eed000)={0x0, 0x0}, &(0x7f0000b03000-0x8)={0xc000}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000372000)={0x20, 0x75, 0x5, 0x8}) readlinkat(r1, &(0x7f0000fad000)="2e2f66696c653000", &(0x7f0000c57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) 2017/11/02 18:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000033f000-0x4)=0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000a7000-0x108)={0x0, @in6={{0xa, 0x3, 0x5c2e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x3, 0x9, 0x7, 0x18ef8e03, 0x0, 0x1, 0x7, 0x7, 0xfffffffffffffffc, 0xa3d, 0x6, 0xb3a, 0x101]}, &(0x7f00003d2000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007fe000)={r4, 0x7}, &(0x7f0000e26000)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000197000-0x10)={0x56, &(0x7f00006b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000aea000-0x58)={0x20, 0x0, 0xf3, 0xa16, 0x7ff, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x57c, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000097d000-0x14)={0x0, 0x25474b2e, 0x2, 0x7, 0x2, 0x9}, &(0x7f00004b1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00008e0000)={r6, 0x1000}, &(0x7f0000687000)=0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00009e0000)=0x2) sendto$inet6(r5, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000701000-0x48)={{0x0, 0x2, 0xfffffffffffffbff, 0x3, 0x1}, 0xffffffffffffffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r5, &(0x7f0000367000+0x766)={0x334}, 0x8) [ 239.051511] binder: 28686:28691 ioctl c0206416 20ff9000 returned -22 [ 239.065492] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 239.085665] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 239.088046] binder: 28686:28691 ioctl c0206416 20ff9000 returned -22 2017/11/02 18:38:16 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x6, 0x0) accept4$inet(r0, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x40, 0x14400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) write$fuse_notify_retrieve(r2, &(0x7f000082c000-0x30)={0x30, 0x4, 0x0, 0x9, 0x8001, 0x3, 0x3f86aecb}, 0x30) r3 = syz_open_dev$evdev(&(0x7f000016d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000b48000)={0xfff, 0xbd7f, 0x6, 0xf4}, 0x10) ioctl(r3, 0x8000451e, &(0x7f00000e6000)="7d") r4 = fcntl$dupfd(r2, 0x404, r1) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000014b000-0x30)={0x5, 0x2, 0x10001, 0xfffffffffffffc01, 0xff, 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]}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000717000)=[0x7f, 0x500000021]) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000666000-0x10)={0x7ac0ec78, 0x6}) clock_gettime(0x0, &(0x7f0000878000-0x1)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0xc13b}, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r5, r6+10000000}, 0x8) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x0, 0x5) write(r7, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00003da000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) 2017/11/02 18:38:16 executing program 0: perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d5000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000750000)="", &(0x7f0000333000)=0x0, &(0x7f00005de000)=0x0, &(0x7f0000362000)="e626") mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f0000f27000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000b3c000)=[&(0x7f0000950000-0x1)="00", &(0x7f0000eca000)="2d00"]) r0 = syz_open_dev$sg(&(0x7f0000ada000-0x9)="2f6465762f73672300", 0x0, 0x20040) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000076b000)={0x80000000}, 0x4) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)="2f6465762f62696e64657200", 0x40040, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005bb000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)="2e2f66696c653000", &(0x7f0000f0f000-0x10)=[&(0x7f00004b0000-0x3)="5dac00", &(0x7f0000403000-0x1)="00"], &(0x7f0000e46000-0x20)=[&(0x7f000034e000-0x18)="252d262d73656c662c73656375726974795b6e6f64657600", &(0x7f00008a2000-0x19)="65746831706f7369785f61636c5f6163636573737573657200", &(0x7f0000c48000-0x2)="2d00", &(0x7f0000448000)="5b6e6f6465766574683100"], 0x100) r2 = open(&(0x7f000022b000)="2e2f66696c653000", 0x401, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000af0000-0xd)="") ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00006ff000)={&(0x7f00008c8000/0x3000)=nil, 0x7ff, 0x4, 0x40000000080, &(0x7f00004b0000/0x2000)=nil, 0x251c1817}) r3 = add_key(&(0x7f00005b7000+0x12b)="2e726571756573745f6b65795f6175746800", &(0x7f0000f9a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e33000-0xf5)="b16bfef341b0e2e1a507540c1ca11f4f85c0f4112613e6979e6e8b262f9ecb7c91944f485071819e02f2124f2c47d54d22a52a96c171223703141a7da55a549e6d853eccaa7e2dfad9de8ea97dbc2e60e98cec6b4ce64cda89a57ff6a1fe83a819e68fd2b86dcdc7ae58faa85195c5b240a89ec5580c06f5e630f612e2656030f65ae3b1fe990813701a624906720c49d65c1d6197689ef3d726628d963133567e587ceb104c18e02539e1d9c7a6e1fc28f3f271a4cd24207001fcf47cbabe3b0dee00ddf9d6b0a531d46cf8649e8c9f5abcdf6bbe631d56ac6bd89e83490e5d0dfe6e5f69cd37346d958bc0402a6a088d49d9838f", 0xf5, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f00004e6000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) r4 = socket$inet6(0xa, 0x100000000000000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000921000)={0x0, 0xffff, 0x4, 0x7, 0x8, 0xf89, 0x1, 0x4d8, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4bb, 0x7, 0x7fff, 0x6, 0xff}}, &(0x7f000068e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004ef000-0x6)={0x1, [0x101]}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00003df000)={r6, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, &(0x7f0000b83000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ae8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000194000-0x4)=0x8) r9 = getpgid(0xffffffffffffffff) waitid(0x1, r9, &(0x7f0000853000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xe0000002, &(0x7f00006a1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x4, &(0x7f00008fb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x40000000a, 0x80001) utimensat(r2, &(0x7f0000da8000)="2e2f66696c653000", &(0x7f0000c47000-0x20)={{0x77359400, 0x0}, {0x0, r10}}, 0x100) sendmmsg$inet_sctp(r0, &(0x7f0000342000-0xe0)=[{&(0x7f000022d000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0b000)=[{&(0x7f00008de000)="7dbc71093960b9f554a23ea69649cf", 0xf}], 0x1, &(0x7f000064c000+0xf21)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x2, 0x3, 0x100000001, 0x80, 0x3ff, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xf7b9, 0x4, 0x40, 0x8754, 0x7fff, 0x3f, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x7f, 0x3, 0x10001, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x4, 0xc9, 0x8, 0x0, 0xd6, 0x0, r5}}], 0x4, 0x10}, {&(0x7f0000465000)=@in6={0xa, 0x0, 0x2b0000000000, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f0000b72000-0x60)=[{&(0x7f0000c72000)="837f9244e3bacbd932683f68990050ae", 0x10}, {&(0x7f000015d000)="e70d271e8fdee3e00d6d2256a6e986fe71bdbbaad11abc0099390d6b68edab79ef7e89ca557912de9117508d6d73c0202a79ce47f091b7f8a1014c1c36bcea0c191a7dac638a94d940fd0fecee32c67cd9a05da627993fb896f7d9d9da7113bbd0b4bf30efa17d331ae3c668b8f2896eaa0656749038b379f96a7f7c643f9c243158cb366c08667e497b9f29ee8a9065a947869008087bf3f0ebb5791d42867b618cc54d6141e994462550a0d616b84f7c5f5476b9109b2ba39d80c7bf98955740d1e9cdd62ab4e1fe4b42812b77174cd570325c728cb5298d8609c77ae23d3a2a7e3389", 0xe4}, {&(0x7f0000853000-0x34)="40e66201b9b6dc2a268afa791f24d6ac1565955bc2cf4a951acd07b6948edde5b4f3175389677c19d8573b4fe81ab525bceedaeb", 0x34}, {&(0x7f0000d02000-0x4c)="886dc34b9a9e152abd41786c9143e8e3ff3cb9f06c1a71d5e9e41e7b19165e7cf7b48293a1dae5aa9981e1db6aa710d5efb058e240d257fdad6a071dda0904ba55818809e23ffb9bb13a7dd4", 0x4c}, {&(0x7f00005a9000-0x39)="280136296e85050f4e3c58ac92f0e1ca5c65027eb50fdd14a77de641f7add714c7e857ecac1fb82d2e1631302fa5b6e0dd6987b41f7ec473dc", 0x39}, {&(0x7f0000d67000-0x1b)="40fd4dfdd4c31a68e0268909671b1fd49013a0edf28ad87c37242b", 0x1b}], 0x6, 0x0, 0x0, 0x44045}, {&(0x7f00001cd000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000526000)=[{&(0x7f0000b80000)="ca4889139410e64607f61ae5ab069ceb3f7ff493683d4a0704a145d66bcbcd66", 0x20}, {&(0x7f00005fd000-0x10)="0d457e5ba53d04a20a803dc6645861f9", 0x10}, {&(0x7f0000c68000)="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0x1000}], 0x3, &(0x7f0000769000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x205, 0xaeb, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x800, 0x99f, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0xe, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x20a, 0x7, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x366, 0x1, 0x204, 0x5, 0x8, 0xbae, 0x544, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x0, 0x7, 0x3, 0x100000001, 0x6f7, 0xffffffffffffff00, r8}}], 0x6, 0x800}, {&(0x7f0000a8e000)=@in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f00007d6000)=[{&(0x7f0000733000-0x80)="e70c1e97afb2518915a5604252bd17c021d3af01cb9c469a16b584b955e71a0806b7767ca05af0728de507acc4e53a6f052d50ebb5d019924f8319198569a85c6c27f13381c3128907dfaef31993ce0ea336d997d6f658cf5d710407c9b5ec1c9b153ac63e8027dbb1e1da3c5aeaecc6a4487f872142058e7d08749a60b00007", 0x80}, 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{&(0x7f0000e9d000)="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0x1000}, {&(0x7f0000def000)="f6", 0x1}, {&(0x7f0000e2e000)="379232f1deb830e77ab87f72fb930da9c51094d2ec8ad67ab84db82d0864815688cdb789655a19aade12f4fcd22b6ae8ea427afad77d528dfddac495a0f6efcaaccbfe65cd0a559f3bb11c69723e86cb86452490929878affeddca1aae1fb691ab45cad4842aed4177aa9c41fd283fa9d3d8c5c240f71fd235e7", 0x7a}, {&(0x7f0000630000)="6c5e31e0ae6b2b5f1cbc38228165b52d83a24f6dc9e17270f92333607f891044b1534f292fffc1058e3a3089173e67ea7452083852cf383d1306496a8f6d4ea93d5275db9881fd01d15607a0927dc7b93256dad89f55d66cf09a475723cb5abffe721b4784ec81334ec7a715b4d44d755988f1078adeab5b07bc4e100700c362c31e930233f769f5b183b7efdc2fcd8a58377714cc16c104783f5fabcde7dc1a9f0becb1c8c27c0a", 0xa8}], 0xa, &(0x7f000074b000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7c, 0x200, 0x80000000, 0x6, 0x34, 0x5, 0xff, r8}}, @init={0x18, 0x84, 0x0, {0xec48, 0x0, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x800eb, 0x2, 0x1, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x9, 0x7}}], 0x4, 0x20000000}], 0x4, 0x20004004) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00005cb000)="43cf7d210102c610ea10dcde1c23e7c98c55b461fd942500bb5178cbc1c48425d9b1d329894b000fbaf4f6f86db894504441d1aeaa367e11a9594217fa77e6f75cae0521b5834b8f80124ec6c4671bf5243007c2603c01724f09e3eeb8964870bfa4ff0700000000000090a4050000be11d381edb54d8c5006d0678d69ef0d1a16b92be59371ed8367f88786de") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000db8000-0x1)={0x6}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/02 18:38:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb5000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009ba000-0x1)="00", 0x0) getpeername$ipx(r1, &(0x7f000096e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000074b000)=0x10) r2 = syz_open_dev$usbmon(&(0x7f00009c8000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x101000) getpeername(r2, &(0x7f0000741000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000570000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004b4000-0xc6)={0x0, 0xbe, "8b23074f9ca2fc5831f660bcf322b16fc4ddd13623d1b061e342f0fa2d5326a0d979694cfa5cb50f013fbd8da3f2843bcf84f9fe5b08cbc7df2fe992216c1f6fd3678cac263815a8d2242c1a74b1be7323a99eb6690ba2cdb86bc31481c176c24237fce571a411ac0a695d403e1f2d09f6de3891b868734be0afada074113f3826fa7a9d2cc7633889dc2a46782db0ab4b91dc2a7562af70690d7aca854763a8f6dbede7dc33faf7ed6e6a50430476d6ac2e30b8c30611062517859c6404"}, &(0x7f0000e93000)=0xc6) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bcb000)=@assoc_id=r3, 0x4) r4 = socket(0x10, 0x2, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000623000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00000e5000-0x78)={0x5, 0x78, 0x4, 0x100000000, 0x7ff, 0x4, 0x0, 0x8, 0x9, 0x0, 0x2, 0x8001, 0xbfa, 0x8, 0x0, 0x40, 0x0, 0x6, 0x6, 0x4000, 0x1, 0x1, 0x3, 0x8, 0x10001, 0xa788, 0x0}, r5, 0x7f, r1, 0x0) write(r4, &(0x7f0000311000-0x24)="2400000013000107001e80221bf9001105a0000c0d00990001ffffffffff010000001617", 0x24) 2017/11/02 18:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r2, 0xd) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r2, &(0x7f0000f6b000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000dc6000-0x23)={r6, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r5, 0x29, 0xd2, &(0x7f000015d000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r5, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c0700571e000000068610f4a82a358e4e4252da57fb943d1bff03008afd416d01e355394aca4406d202bb", 0x89) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d89000-0x4)=0x200007, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x5, 0x100, 0x6, 0x10100, r3}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000012000)="2e2f66696c653000", 0x0) r7 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$int_out(r7, 0xc0189436, &(0x7f000000a000)=0x0) [ 239.136843] device gre0 entered promiscuous mode 2017/11/02 18:38:16 executing program 0: prctl$void(0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f000021e000)=[{0x6, 0x0, 0x0, 0x500eb}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000a0a000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000655000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a24000)=0x3) accept$ax25(r0, &(0x7f000092a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000090a000)=0x10) 2017/11/02 18:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000944000)="2e2f66696c653000", 0x40000, 0x1f7) finit_module(r0, &(0x7f00009a9000)="766d6e65743076626f786e657430536d3100", 0x3) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b39000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = dup(r2) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009a8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf5}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000090e000-0x14)={0x0, 0x8000, 0xfff, 0x2, 0x1000007, 0x80000000004}, 0x14) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) fcntl$lock(r1, 0x6, &(0x7f000066e000-0x20)={0x40003, 0x1, 0x3, 0x5, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) fsetxattr(r4, &(0x7f0000fd7000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000173000)="2e706f7369785f61636c5f61636365737300", 0x12, 0x2) ftruncate(r4, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000328000-0x4)=0x0, &(0x7f00007a2000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f0000fcc000-0x4)=0x4) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050001006e35", 0x26) gettid() mlockall(0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000403000-0x8)={0x0, 0x2}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x15, 0x100000000000004, 0x4000000002f9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000071000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a75000)=0x1, 0x4) clock_gettime(0x7, &(0x7f0000ce0000-0x10)={0x0, 0x0}) 2017/11/02 18:38:17 executing program 6: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000d06000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x2001, 0x0}) r3 = inotify_add_watch(r1, &(0x7f0000a42000)="2e2f636f6e74726f6c2f66696c653000", 0x8) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x3, 0x3010, r1, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000000a000-0xc)={0x8000004, 0x0}) fdatasync(r2) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b10000-0x4)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x7}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000b0e000-0x8)={0x9}, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000278000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/02 18:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000190000-0xe8)={{{@in=@loopback=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0xe8) getresgid(&(0x7f000057a000-0x4)=0x0, &(0x7f00008f5000)=0x0, &(0x7f0000359000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a38000)={r1, r2, r4}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008ca000-0x4)=0xfffffffffffffff7) fstat(r0, &(0x7f000008e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000927000-0xa8)=[{&(0x7f00003ed000-0x7)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000def000-0x40)=[{&(0x7f000032f000-0xa0)="91b6c79e2d1444718bb54935e07536b3ae3f4e31102e24893d7992f4026b98760816885ee70e93ad93089e17176df406351fc3431418cd758f23315c3c605779105b99bca2c2ff0885dd06398a38990c83a996e3a5601b24bb9c0cba01469e623ffd5f7d0bada09ad15ec5709e31752a6733008723de33e4ce37a36439ab377fff6f7ac6bd212b6e687a1c30e501ab060b8c15d0369bb8b40ac4439e4810d2a0", 0xa0}, {&(0x7f0000477000)="30797a1b63916c42b74ba905d2931942529220cb5f356d621c9a2297f7d7462900db44a32aa8e31d08dad78370c2665f58b0c05275b7af7e7ca7b11fab4dff4eb80b587a9d065439df92e4e5394c417568dce8fc538742e2c110b84c5b375385c4568660212fec9971cdc7", 0x6b}, {&(0x7f0000a3a000-0xcd)="4784f2b084c9d7f7c910006d3c4b95731cc4fe5b81752f840da462e4efe92d6b9610c0a09403a46f0e23c495150450250f526cc230b8f35df5d462c5a1899a52b3ae584b08667d91e7f7ff29c458bfb015c72ee6fa97a83cac8fabd2ebf2cb0e45c32e9d3bcd8525f7b0702f835b9744cbcc39139b5abc10297f4efb3f75931bdcae7227059a6394814e5f5c2c6d0201db9c47800a7cc0e0df35f370c424012e9d7f85f5b217bd23a213ed27db7025e4656a1b19075526f346e7d4d8e8bc8bc6566ad9e879370697245e78b5b0", 0xcd}, {&(0x7f0000af4000-0xda)="b5d4390b104946ea67438f059b1c39190c9eff4b9884cfbe384b06f2a11ffb8ecc99d755f430a9be0975c47d33cc7d15e79c99b757d3d62fa6287066bb2cce89250787da7f2f9d328c9294ebba76e0997aa36b935f61a163fe7ba698026991fe944cf9ea54f07cc3fdc2d63745ac3cbd2892b439ddfd868b2963ce9ddfc43e64a280e9dcb34495374d5ad486e3395340c0dafc0341b2b4a63431d2005ebbd8cbcdb5523a7a2b2dd03473977364b95bf06a6fd8bb14893adae8b7e1389324618c786090d2fca005f8f63fd1ce1e259738543a0bc25e421f3352ed", 0xda}], 0x4, &(0x7f0000fea000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x2, 0x4000000}, {&(0x7f0000243000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000003a000-0x60)=[{&(0x7f0000533000)="fb351497547c9d0b4103e32ed491cb644845343fc6ed020639728f5341b6e1bbee7e0f11213f8f80b7bf32aa5aa0688ed0bf6cec21fedcb7055726e0bdddd992e2a3c5ce5b36", 0x46}, {&(0x7f0000f49000)="46879c4bbd1c01de528d511b8fdbab64a8c91f35155cfb9c329cdf587e4daaaac414a452849ce563b6eee96b58e0a5c445037399f048a3a738aec136098110e51598951d5e3e976f7b7960d15ac1499ef0c2e639c3bd82b7251d21226236b1e8ebff7c715134eb427cad95dfde21baf49f2ebc4efe82e3e5547d33ece2486eeeeef11e44b8dd1765f80d1a18eb7641e3bf3aca4945441a2602463d193a512bdcc04096c433c2ba66a7e6ea8f7cf2ba00fe8c17fb88e7df0d2888fd9b13fd2913a4c9e8d0f07499b59a8c07945b2ee416d155b001f148adb04f58ce4328f97f59642c2a726d8245e8e8fa9a779518db1daa5f", 0xf2}, {&(0x7f00008d2000-0xcd)="ee46a2f537e8c84e9d1148006ddf2dffdddfdafa35cc902942b17ed2a33d5f3bfc6c1e272871840c5523b23ee4b3492978b11939790fd62081da6b3c15b93fc8b3eddcf67146d70f43f7d2960884aabe8440b3522dc969e2b24813143cb660a7286d0fc659bbaeb2c662ee84bc700969bf754eb0d55c4033377415634a0f31f82aa71e2e7ebb9166502ced8891d5e1bc3725145730ef24fb23952223f1451799f030c6c26c5266a26eb4f3ae62bcaafd75176db616d54edb66b7a8f777fdc7e61cf31f467a627993bff8f4cbe8", 0xcd}, {&(0x7f0000cb1000)="c2095d72404846f7b6b7a1923e0894e4f358de8e7cef5dbf04b0504b11e0520ed60f45866cc4b0b2ccd05024b704cdde13f8b047b60b0838e5f10c929cd5e165f51381c779a8c1bd374669144297315c780577cf735717424a37eb82937ac35a212d62e4136096d993fad231593a99f1a9b930ce08cadc7ad4cbe679", 0x7c}, {&(0x7f00004fb000)="ad769efdf000d5ac28eb27708de077344ad23d5b2839e55ed159b73ff9b6bf2b563567135a8f81239a186ba59c5b54a62e2306eaf84c1868e7e6f495af18908a865e6156ab53a08778d97989f4e6e64a60b1000910bc2b408130dc86156a91971c2e9c0492319a2d711f3f612393388f194d8637c666331a49ace90a62c988ff249c1d6d32eeb543ca6bad8b62f47968a551cc612e3a653c6f95b9f73615aefddece20723b2928084af46b7214279028116170632d04467700", 0xb9}, {&(0x7f00003de000)="", 0x0}], 0x6, &(0x7f00002b8000-0xd0)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x7, 0x0}, {&(0x7f000072b000-0x5)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001f7000-0x60)=[{&(0x7f0000f28000)="381314c994b35224d167f6e2d705f42430ea53cbe0626680b6569d7b89fed771440eeb5980beabdcc97d297ba413b180f706bab6026d9a20764618ac27e4b1774baa58c94cf0f6505d5781862fa927fcd81b4f45708e262fd78ac4f4f2e18981dda7fd5f3cd61ad6fcbe74c778277e7e3133d1097e2b40a96308fc13e763e64120e85e7c51f32216286130b9f90b5ec21792cf61b04b4303b1789588917985f1aaa0e2d093a6ee2a", 0xa8}, {&(0x7f000057b000-0x35)="1ce720482d19868818f4eb0fd98f88238948574ddea569ee6efccd6f48aca0998236abe0df24cf4e52974ff243741fc40f7606390b", 0x35}, {&(0x7f0000c90000-0xf)="a0c939083c7c7e495f4efe840e0e64", 0xf}, {&(0x7f00005ff000)="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", 0x1000}, {&(0x7f00003f7000-0x69)="6b0a7d15dde8ec96861c9eb23bea2b0b255e5bbef75e886cc380f72751ab17e6f2aeeee8af82f8e35b73e640179bc2b3f5fabb74daa5717ba57630b3714a4bb9ccb393e003550aeae5178717253a0bf9d212e49083f207f2c2f6348e54b4193d25ae0d0e87c8975cfd", 0x69}, {&(0x7f0000b96000-0x8)="e8964a3e67cf254e", 0x8}], 0x6, &(0x7f0000d79000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1, 0x4}], 0x3, 0x890) r7 = openat(0xffffffffffffff9c, &(0x7f000055d000)="2e2f66696c653000", 0x80, 0x2) perf_event_open(&(0x7f0000b2e000-0x78)={0x2, 0x78, 0x10000, 0x0, 0x7fff, 0x1ff, 0x0, 0x5, 0x0, 0x1, 0x2, 0x7, 0x4, 0xd, 0x0, 0x3, 0x0, 0x7fff, 0x5, 0x400, 0x5, 0x10, 0x4, 0x6, 0x80000001, 0x8000, 0x0}, r1, 0x5, r7, 0x0) lstat(&(0x7f0000bde000)="2e2f66696c653000", &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getegid() 2017/11/02 18:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e10000)={0x0, @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]}, 0x1000, 0x4, 0x3, 0x3, 0x10}, &(0x7f00006e1000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000509000-0x8)={r1, 0x7}, 0x8) recvfrom$unix(r0, &(0x7f00001b0000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x0, &(0x7f0000bcd000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000f63000)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x10, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) getuid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000978000-0x14)={r1, 0x358, 0x200, 0xffffffffffffffff, 0x7, 0xffff}, &(0x7f0000bad000-0x4)=0x14) r2 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) prctl$setname(0xf, &(0x7f0000d87000-0xb)="2f6465762f6877726e6700") close(r2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000c9000-0x1)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r3 = socket(0x10, 0x3, 0x5) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x20000000, &(0x7f0000842000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) syz_open_dev$tun(&(0x7f000061b000)="2f6465762f6e65742f74756e00", 0x0, 0x1a1000) r4 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x0, 0x3, 0xf3e5, &(0x7f0000f1f000)={0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r4, &(0x7f0000fab000)=[{&(0x7f000011a000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000a00000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000bb6000)="", 0x0}, {&(0x7f000060e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a3e000-0x10)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000040f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000084b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e0c000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000c05000)="", 0x0}, {&(0x7f00009bc000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0xa) 2017/11/02 18:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007bb000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="397000", 0x1000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c16000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) accept4$ipx(r0, &(0x7f0000590000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000bc000)=0x10, 0x80000) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="716e783400", 0x80000, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f00004a1000-0x1)="e7") r1 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00007cd000)=@file={0x1, "2e"}, 0x3) r2 = open$dir(&(0x7f00000dc000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d32000)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f00003f2000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d36000-0x2)={r3, 0x100}, &(0x7f000058c000)=0x8) syz_extract_tcp_res(&(0x7f0000132000)={0x0, 0x0}, 0x6, 0x3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r2, 0x0) write(r1, &(0x7f000002d000)="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", 0x200) recvmmsg(r0, &(0x7f00009d8000-0x78)=[{{0x0, 0x0, &(0x7f0000bf0000)=[{&(0x7f00003aa000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000032f000-0xa)="00000000000000000000", 0xa}, {&(0x7f00004d6000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000005f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000773000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x5, &(0x7f00007cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x3ff}, 0x6}, {{&(0x7f000036b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d3a000)=[{&(0x7f0000aa2000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00004bb000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000a6d000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00001be000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00005a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000041d000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000561000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f000007e000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x9, &(0x7f00000e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x26b}], 0x2, 0x40002102, &(0x7f0000ba8000-0x10)={0x0, 0x0}) truncate(&(0x7f0000eb9000-0x9)="2e2f66696c65302f62757300", 0x80) mount(&(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000631000)="2e", &(0x7f0000227000-0x5)="7678667300", 0x4000001001, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b22000)="0200e303746ca3", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="73656c696e757800", 0xfffffffffffffffb) 2017/11/02 18:38:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f00", 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002a5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000537000)="") r1 = signalfd4(0xffffffffffffffff, &(0x7f00004b6000)={0x200002}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x0}, &(0x7f0000001000)={0x0}, 0x8) r2 = getpid() r3 = gettid() read(r1, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000449000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000185000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6f000)=0xc) tgkill(r2, r3, 0x1) 2017/11/02 18:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00003dd000)={0x3, 0x3, 0x8322, 0x3, 0x8}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000815000-0x75)="761d808959a71b4f3008c4cf30af205370032f1b1a64eed1d6c5eb47f739b9d45dd1bfc5e52937d45f83a89d66177abffd5f6e59b128e91754e18efc589caf00371a6994b6006bda9617791389998da1ae535a630341b0f77eb88ec556bd114bd788122797be29c1b6ec0efb2e15c9a1cf01f23633") ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002ba000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) timer_create(0x7, &(0x7f00008d9000)={0x0, 0x31, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d41000)=0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = memfd_create(&(0x7f0000022000-0x30)="7070703140", 0x4) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000046000-0xe8)={{{@in=@empty=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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004e000-0x4)=0xe8) fstat(r2, &(0x7f00004c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r6, r7) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000c8f000-0x4)=0x0, &(0x7f00003a8000)=0x4) accept4(r4, &(0x7f000018c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000035f000)=0x9, 0x800) clone(0x0, &(0x7f0000054000-0x2)="0900", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r3) 2017/11/02 18:38:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000001000-0x82)="", &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0xe1)="") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) getresgid(&(0x7f0000003000)=0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000-0x2)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) stat(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000c1000-0x8)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000b8c000-0x9)="2f6465762f73672300", 0x100, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) clock_adjtime(0x7, &(0x7f000003d000-0xd0)={0xfff, 0x7000000000, 0xcf2, 0x5, 0x400, 0x4, 0x4, 0xffffffff, 0x46f, 0x3f, 0x1f, 0x3, 0xea, 0x7, 0x6e, 0x3, 0x7, 0x200, 0x10001, 0xfffffffffffffffc, 0x2000000005, 0x0, 0xa2, 0x0, 0x9, 0x8}) pwrite64(r2, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) lseek(r2, 0x7ffffffffffffffb, 0x1) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x10, 0x0) fstatfs(r3, &(0x7f00006b8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000907000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) socket$inet6(0xa, 0x2, 0x0) 2017/11/02 18:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b4b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4393}, {0x6, 0x0, 0x0, 0xffe}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f000055b000)="2f6465762f7573626d6f6e2300", 0x3, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000de8000-0x8)=@assoc_value={0x0, 0x755}, &(0x7f0000504000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000da1000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$netlink(r0, &(0x7f0000b05000)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x1010, 0x0, 0x0, 0x0, 0x4, "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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x79, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2165}], 0x4, 0x0, 0x0, 0x48010}, 0x8004) 2017/11/02 18:38:17 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x2, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=0x0, &(0x7f0000b17000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090c000)={0x100000000, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000005000)={r4, 0xc000000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000729000-0x8)=@assoc_value={r3, 0x2}, 0x8) munlock(&(0x7f00008ae000/0x1000)=nil, 0x1000) getsockname$ipx(r1, &(0x7f0000df0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x1fe, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000007000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000005000)="000000000000000000000000000000000000000000000000") bind$ipx(r1, &(0x7f0000000000)={0x4, 0x3, 0x2, "81ba64500a33", 0x7, 0x0}, 0x10) r5 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x20000000000010) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000009000-0x3)="f4bc2b", 0x3) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000f04000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00003e4000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000007000)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0xb0, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d7000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x39ed61da04fc03c3, &(0x7f000000a000-0xba)="633f0dfc7bd251051a9f61af00d6ad9f679ff5661cebba44d2713c8412c3364e580b8c8c1dc79c4676c378ed4445d61b53c95ac27a8183f80b2534af85d0126a0a473db000cd24d10b78c0754c95b08cc9993b3919b56889581f6f7a038e0d2ead66f4ba206d7b58201ab54d73caa5d4343a87af2a01e919f00b922615bed193d3bc0265d9f9e1f897de287b7501660d8a127b5f7a683b65c401b57ec752d2c2961c479a17ec1501bd9bc4c05807bdd8e03134e6cbaabba8a994", &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f0000008000)="6296fd2249c85d1a8cdd68109c84a6b25912263538aabd9cbb839ea9876af2b135e5c1285bae9b4c74dd3c2135314ef233451757179ff6d6212a4c5cf048a5dd1a5f523b7ed6280882694067e10debd8b27af625a5008f4d94f55f96dec3c5f5c5c626e666eb463e61c96a951a441ebd0cc73b93de876976b02603f28caa5ae454c4a7d560619294bbc73127205f7f30acd7a2b72345a20c3e5dfd2f9c09b1864f64d05e9b94b9") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x1, 0x0, 0x6, 0x400000000003, 0x9}, &(0x7f0000009000-0x4)=0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000000b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000000a000)=0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00003e3000)={0x0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000"}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc) clone(0x8040400, &(0x7f0000002000)="", &(0x7f0000fca000-0x4)=0x0, &(0x7f0000fc9000)=0x0, &(0x7f0000002000-0x1)="") 2017/11/02 18:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c4f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x3812c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20002, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000089f000)="00") socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x4, 0x4, 0x1000, 0x2, 0x3, 0x96bc, 0x1000, 0x80, 0x8000000005, 0x8b59, 0x4, 0x93c, 0x3, 0x60b, 0x4, 0x9, 0x3, 0x0, 0x4, 0xfa, 0x3, 0x81, 0x1, 0x7, 0x88fb, 0x1}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffff8}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000388000)="2f6465762f7573626d6f6e2300", 0x6, 0x50082) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000a03000-0x8)="2e2f66696c653000") mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000003e000)=0x0, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000e9c000)=0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ac8000-0x8)="2e2f66696c653000", &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000591000)="2e2f66696c653100", &(0x7f00003d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = socket(0x5, 0x40080005, 0x8) accept$unix(r4, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) 2017/11/02 18:38:17 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000051000-0x8)={0x0, 0x7}, &(0x7f0000050000)=0x8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000052000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000052000-0x8)={r2, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000050000)={r1, 0x10001}, &(0x7f0000050000)=0x8) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000050000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000020000-0x4)=0x10, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000004a000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000005000-0x4)=0xc) pipe(&(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000004c000-0x8)={0x0, 0x8}, &(0x7f0000045000-0x4)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000048000)={0x4, 0xa2, 0x100000000, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000004d000-0x8)={r5, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000004c000-0x8)={r5, 0x8004}, &(0x7f0000044000)=0x8) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000049000-0xc)={0x80000001, 0xf3cb, 0xfffffffffffffffd, 0x3f, 0x6, 0x4}) getsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000033000-0x4)=0x0, &(0x7f000003a000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f000004d000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x100800001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f000003c000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000039000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000043000)={@common="73697430000000000000000000000000", &(0x7f0000050000-0xeb)=@ethtool_gstrings={0x1b, 0x4, 0xdf, "64f9dc02261eca734bc6b3b97521258dedd485771767dcd698a49e63fc2780275783a779fcc28a86d36234e2b32b3ddc2086c4d5e5562ff911a26f1053aed54da8e0b200000000000082d5da123f1b8a3973acd0bddc93471aa7e96cb747d854380b8c24f6b9dacc601bb5947e03007091a067ba3de280182f5320927248a08027023a56b92d8edd78fd9248db31e2359ea4d8757b2368f8300faae95bfeadd37ef59a87ff6a69a1eab39b453f87070a04a95b302c2879fc7e3b4b5d094b66da8c5ee3e37badec889a5eb1bd847ee4965d6f69affa6c0cfe256a7dae292d47"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/02 18:38:17 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f00002d9000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x600, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000251000)=0x3, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62) socketpair$ax25(0x3, 0x3, 0x100000007, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[{&(0x7f0000605000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000eee000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000eee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x0}, 0x10040002106) 2017/11/02 18:38:17 executing program 4: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fd1000)=0x0) unshare(0x300000) mmap(&(0x7f000019f000/0x2000)=nil, 0x2000, 0x4, 0x830, r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000849000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d36000-0xc)={0x0, 0x3f71, 0x30}, &(0x7f0000b2f000)=0xc) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d45000)={r2, @in={{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]}}, 0x8c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d48000-0x18)=@get={0x1, &(0x7f0000d46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffff}) mmap(&(0x7f00001ad000/0x12000)=nil, 0x12000, 0x3, 0x36, 0xffffffffffffffff, 0x2000000000000000) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2d) pwritev(r0, &(0x7f0000d45000-0x2)=[{&(0x7f0000a78000-0x2f)="fffdd51df7ab3fdf207db0f59b2bd2a0c5852cdd34af128071faa39d4ac47940e41679037cf5bd85bc790c1d346692", 0x2f}, {&(0x7f00009e6000-0x1000)="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", 0x1000}, {&(0x7f0000d44000)="305f9249b7f09ac0975dcda646c712321137f5df8d1d8dd2b75638e8c07e63a0a6859862432e9ad45d68d9fce86b5b12593c8da89f2ec6960fdfc0930ad35e39abecd3d50817fa858ffd019afb37ac22bd2d7a6c57c0a416b76c73c94f2eee2cdcf4f34b", 0x64}, {&(0x7f0000d44000)="3cac5ad6a721f6c95e64860f21d86d4910fd571b5031699ddce7f94aa76815d7153324aa834f1e9102570e2ae56298f60552a3d2a6901b6463d26d01339a476d06579c92afc325ba607a08056fafe016b4c88860ccfbf5b10b53ef980f8e45e49ad74129da2460ec372817d82a1c16a2a10b16e6628a1399460e0789da8a82371b26e07bb52ea578b66fe3fa9c5a5e9adcbe01b6ac5c9509dcbe7f4223f8e3bd8e729a5204d40c2df4ae14c28fc92658e207bfa3178885d59bc8e06e85398fc429b16dd6c2111f94f4753a7e6c6b49", 0xcf}, {&(0x7f0000d45000-0xc3)="9e3bf46dab99ac90a80ab6f826e39578d605c326001f524300f0009f211a3049181f025ea4bd1ff6e7d1270494a62a8833374ae67b1bca1f397314e626f24e2216f09e9175644bb7cef6a7d3a5221798dc977b8fa51fa6b0a344636c4711041abe0a2621a49b35b8044ce36a50695405d804e22884a5ca64ae223644d5ddfa92f4ebee5a46158e930f7a50301942970be5a784fe96a96cbe6333adeaa38a1fce0cf9fd26a1af4878ebf1ffe01b007db490e59cf8f735da2e82ca01a8913dd3f6d145c5", 0xc3}, {&(0x7f0000d44000)="2213fc369e06de6e5b46aa403f8581d76e19431cdf1385bd29962e13e50bda05c96c57ff733cd9ba1290741d80dd3dbfebd9353030b0cdff82bbc55cade23698caef9274e916e761d1f5901d3bf3b2b67db8001bfdf138e35cf3df28575fb29bfaf08bc0377fe7d690df32346fdcb3fe83045ffabbebdf1249b29aeb8c01b42d63680ee9448ecb4a0a814bb0eab2f2f456fcbd3ee285e2aaa2b0f5b43b92f27bb9bb3ee9fc45139f16f5b649dfd216a10fc5f1f921bddd1e5507f30e05799915b6977e06808138d13a16e2b7b9ab9b9db4e8e79940179ab25b171122db7ea2b665cb488400d6aeca515b", 0xea}, {&(0x7f0000d45000-0xf8)="bd725e4e8af6e66ea4505a2100015bcaa2dc621c126faee9d966a5956a7fe6d9fc815ad1f412eb668e3e3a573c5c4c937419e7fc5e27b6b755ae974df61b4b0e22b230e583faa07f52c01d9da30d648fe4c799755c6c4b569049b5b0613d121dc53034244d2c50a7189d0e2d8b99fafa73f5d9769cbeaa6f8c8ae731000d1d0674752bc317e4a33e3e8bee186507cf37bc2284bc9423246c59b5d55ad22fdf023c339acfb2747463516a85ffeef74a96429afe0df4e32278fdb9af66d6f6d38dd5f36cb95a60032c8f2bbe18535b07fec8fe7337c985a04b4611559fed6e29d099d389ca7da4f8cea34ec1d8a7581c04626a945cbb8dbb57", 0xf8}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000600) pwritev(r3, &(0x7f0000fe1000-0x60)=[{&(0x7f0000fe0000)="ea02dfa0cea41b0ef83cee34a71ff4f1adc9142a35513eb91b505acbec546f31217f8ec26678df4319af6e02742136f25245c3b3ed53ce6b76ba5a0363b7ddcd206688ff162d8c2ebd3de23c105545026f0c9ae1c5d00771a0e10719e0f6b80755e9042b08620c65d1d5a7b9efa4eb012a5d7a41ae575f4d9312ac631552c73868430eef8088f48a91cda36048f230b5b94df423209b92ffb54b26b7f29fc931bc00a540afa12102f827f39d84be1e0ee92d7f48c11b3f5c0307fa48ddd77e90013b6c318283dc2a610f5a731a8f253faa27c8024b81843e6bc6790c4f804c34966a438c02cd8d84016da16437d16e8ebe452b", 0xf3}, {&(0x7f0000730000)="97cafd2fb576341c53e3f41e", 0xc}, {&(0x7f0000fe1000-0xb0)="bee9c49ab182311515551f0eb832aa3378a55bdc351ecf70aa1293e5c4581386bb7a667e6e16bc920e97261b859948cdfd6e1ab2cc2055376a03a6f3128c766bdf6f3a27b1e7a4ea5f7c057fbd1cce6c76fe71b8ff2c00ed3793c13fc6a717b1964c0960a1be515c740eb0b27984b767a0a7ecce2a71ba58f47ac3daf523a36edc20982072f3b763d858aa474fd558ad23ab7da11a2827dd2aa860835615d3892135b5ace5dddd18ef167f00a9badd6f", 0xb0}, {&(0x7f0000fe1000-0x1000)="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", 0x1000}, {&(0x7f0000682000)="f95b98a90f2bcf6dad", 0x9}], 0x5, 0x1d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd2000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x8301}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001f2000-0xe8)={{{@in=@multicast2=0x0, @in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000-0x4)=0xe8) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000040b000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x2, 0x7fff, 0x0, 0xa0, 0xa0, 0x4, r4, r5}, {0x3, 0x2, 0x7, 0x6, 0x7fffffff, 0x101, 0x9, 0x101}, {0xfffffffffffffffd, 0x3, 0x7, 0x5}, 0x6, 0xa3, 0x2, 0x0, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, 0x15, @in=@multicast2=0xe0000002, 0x1000, 0x2, 0x2, 0x4, 0x83fb, 0x40, 0x8251}}, 0xe8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0xd2, &(0x7f0000001000-0x1)="01", 0x1) recvfrom$inet6(r6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x10000, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000001000-0x27)={0x3, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5b83ea6f, 0x69a, 0x7, 0x8, &(0x7f0000001000)=@generic="08e4dccd64fc18845f112e9b16fee4f5", 0xd8, 0x81, 0xc96c}) 2017/11/02 18:38:17 executing program 6: mmap(&(0x7f0000812000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x50030, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000813000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ba5000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f60000-0x8)={0x0, 0x0}) getpgid(r2) r3 = openat(0xffffffffffffffff, &(0x7f00002dc000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8000000000000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f35000)={0xfffffffffffffffc, 0x400, 0x2, 0xa0, 0x2dd08e85}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000294000)={0x10000012, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000812000)={{0x1, 0x5, 0x5, 0x3, 0x100000001}, 0x0, 0x5, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1f, 0xffffffff, 0x100000000, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fa7000-0x18)={0xaa, 0x8, 0x0}) 2017/11/02 18:38:17 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e61000-0x15)="000000000000000000000000000000000000000000") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f80000-0x210)={0x185d, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x240}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6a3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) rt_sigpending(&(0x7f00003b1000)={0x0}, 0x8) clock_adjtime(0x6, &(0x7f0000be1000)={0x0, 0x7, 0x8, 0xffffffffffffffff, 0x81, 0x8, 0x5411, 0x1, 0x7, 0x2, 0x1, 0xb10, 0x0, 0x4, 0xfff, 0x1, 0x7, 0x3b94, 0x1f, 0x0, 0x1000, 0xffffffff, 0x80, 0x8, 0xa4, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x8080, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="2081fd0905a969aafefbe6e63451133b69ae94f7d9154c42c340cfddddf983ec6734d746f67a18ae19a209143a341c9dcd5c13af2788aa5f31c4e02f2c7454dfd41492203c234410f080ed8063dbaa4e9eb81f8b28ad7bf47898b4845e5f426dae499bbe172facf45243bece71317bcf6731ad50e503641e3366a928220a8e5a651e241a7acc5830bbe8e37e0bc7df6d19d9bffdc7c2", 0x96, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002000-0x4)=0x1, &(0x7f0000002000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000004000)="2e2f66696c653000", 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000006000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f0000002000-0x4)=0x8000, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$binder(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f62696e64657200", 0x40200, 0x0) fstatfs(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/02 18:38:17 executing program 0: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00002a3000)={0x3, &(0x7f00005c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005c6000)=[{0x2e980, 0x37, 0x3, &(0x7f0000472000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3, 0x6f, 0x670, &(0x7f0000536000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4a3e, 0x58, 0x4, &(0x7f00005c7000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) open(&(0x7f0000126000)="2e2f66696c653000", 0x0, 0x8) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/11/02 18:38:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f00007ba000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r1 = getuid() ioprio_set$uid(0x0, r1, 0x1f000000) [ 239.856670] ================================================================== [ 239.864067] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1a3/0x1d0 at addr ffff8801aa4a3f68 [ 239.873305] Read of size 4 by task syz-executor0/28850 [ 239.878548] CPU: 0 PID: 28850 Comm: syz-executor0 Not tainted 4.9.60-g6d14481 #79 [ 239.886136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.895456] ffff8801a6e8fa28 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 239.903422] ffff8801aa4a3f60 ffffed00354947ed ffff8801aa4a3f68 ffff8801a6e8fa50 [ 239.911408] ffffffff8153c27c ffffed00354947ed ffff8801d77ff780 0000000000000000 [ 239.919374] Call Trace: [ 239.921929] [] dump_stack+0xc1/0x128 [ 239.927259] [] kasan_object_err+0x1c/0x70 [ 239.933022] [] kasan_report.part.1+0x21c/0x500 [ 239.939220] [] ? do_raw_write_lock+0x1a3/0x1d0 [ 239.945417] [] __asan_report_load4_noabort+0x29/0x30 [ 239.952133] [] do_raw_write_lock+0x1a3/0x1d0 [ 239.958161] [] _raw_write_lock_irqsave+0x56/0x62 [ 239.964539] [] ? sg_remove_request+0x70/0x120 [ 239.970650] [] sg_remove_request+0x70/0x120 [ 239.976587] [] sg_finish_rem_req+0x295/0x340 [ 239.982612] [] sg_read+0x91c/0x1400 [ 239.987855] [] ? save_stack+0x43/0xd0 [ 239.993277] [] ? kasan_slab_free+0x73/0xc0 [ 239.999126] [] ? kmem_cache_free+0xb2/0x2e0 [ 240.005061] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 240.011694] [] ? sg_new_write.isra.27+0x840/0x840 [ 240.018152] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 240.025129] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 240.031759] [] __vfs_read+0x103/0x670 [ 240.037173] [] ? __kernel_write+0x340/0x340 [ 240.043109] [] ? fsnotify+0x86/0xf30 [ 240.048436] [] ? fsnotify+0xf30/0xf30 [ 240.053854] [] ? avc_policy_seqno+0x9/0x20 [ 240.059703] [] ? selinux_file_permission+0x82/0x460 [ 240.066339] [] ? security_file_permission+0x89/0x1e0 [ 240.073055] [] ? rw_verify_area+0xe5/0x2b0 [ 240.078909] [] vfs_read+0x107/0x330 [ 240.084151] [] SyS_read+0xd9/0x1b0 [ 240.089308] [] ? vfs_copy_file_range+0x740/0x740 [ 240.095679] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 240.102223] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 240.108764] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 240.115389] Allocated: [ 240.117848] PID = 28850 [ 240.120400] save_stack_trace+0x16/0x20 [ 240.124339] save_stack+0x43/0xd0 [ 240.127755] kasan_kmalloc+0xad/0xe0 [ 240.131432] kasan_slab_alloc+0x12/0x20 [ 240.135370] kmem_cache_alloc+0xba/0x290 [ 240.139395] fasync_helper+0x37/0xb0 [ 240.143074] sg_fasync+0x86/0xb0 [ 240.146403] SyS_fcntl+0x658/0xc70 [ 240.149908] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 240.154626] Freed: [ 240.156738] PID = 3 [ 240.158941] save_stack_trace+0x16/0x20 [ 240.162881] save_stack+0x43/0xd0 [ 240.166297] kasan_slab_free+0x73/0xc0 [ 240.170148] kmem_cache_free+0xb2/0x2e0 [ 240.174088] fasync_free_rcu+0x1d/0x20 [ 240.177943] rcu_process_callbacks+0x871/0x12c0 [ 240.182576] __do_softirq+0x206/0x951 [ 240.186339] Memory state around the buggy address: [ 240.191236] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 240.198559] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 240.205881] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 240.213202] ^ [ 240.219919] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 240.227244] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 240.234567] ================================================================== [ 240.241888] ================================================================== [ 240.249216] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1bd/0x1d0 at addr ffff8801aa4a3f70 [ 240.258448] Read of size 8 by task syz-executor0/28850 [ 240.263696] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 240.272497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.281817] ffff8801a6e8fa28 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 240.289772] ffff8801aa4a3f60 ffffed00354947ee ffff8801aa4a3f70 ffff8801a6e8fa50 [ 240.297719] ffffffff8153c27c ffffed00354947ee ffff8801d77ff780 0000000000000000 [ 240.305670] Call Trace: [ 240.308222] [] dump_stack+0xc1/0x128 [ 240.313553] [] kasan_object_err+0x1c/0x70 [ 240.319315] [] kasan_report.part.1+0x21c/0x500 [ 240.325511] [] ? do_raw_write_lock+0x1bd/0x1d0 [ 240.331711] [] __asan_report_load8_noabort+0x29/0x30 [ 240.338427] [] do_raw_write_lock+0x1bd/0x1d0 [ 240.344456] [] _raw_write_lock_irqsave+0x56/0x62 [ 240.350828] [] ? sg_remove_request+0x70/0x120 [ 240.356936] [] sg_remove_request+0x70/0x120 [ 240.362875] [] sg_finish_rem_req+0x295/0x340 [ 240.368896] [] sg_read+0x91c/0x1400 [ 240.374138] [] ? save_stack+0x43/0xd0 [ 240.379551] [] ? kasan_slab_free+0x73/0xc0 [ 240.385397] [] ? kmem_cache_free+0xb2/0x2e0 [ 240.391330] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 240.397958] [] ? sg_new_write.isra.27+0x840/0x840 [ 240.404417] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 240.411396] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 240.418024] [] __vfs_read+0x103/0x670 [ 240.423439] [] ? __kernel_write+0x340/0x340 [ 240.429381] [] ? fsnotify+0x86/0xf30 [ 240.434709] [] ? fsnotify+0xf30/0xf30 [ 240.440125] [] ? avc_policy_seqno+0x9/0x20 [ 240.445976] [] ? selinux_file_permission+0x82/0x460 [ 240.452609] [] ? security_file_permission+0x89/0x1e0 [ 240.459327] [] ? rw_verify_area+0xe5/0x2b0 [ 240.465174] [] vfs_read+0x107/0x330 [ 240.470414] [] SyS_read+0xd9/0x1b0 [ 240.475569] [] ? vfs_copy_file_range+0x740/0x740 [ 240.481939] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 240.488484] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 240.495027] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 240.501653] Allocated: [ 240.504112] PID = 28850 [ 240.506663] save_stack_trace+0x16/0x20 [ 240.510610] save_stack+0x43/0xd0 [ 240.514026] kasan_kmalloc+0xad/0xe0 [ 240.517702] kasan_slab_alloc+0x12/0x20 [ 240.521639] kmem_cache_alloc+0xba/0x290 [ 240.525663] fasync_helper+0x37/0xb0 [ 240.529339] sg_fasync+0x86/0xb0 [ 240.532670] SyS_fcntl+0x658/0xc70 [ 240.536173] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 240.540909] Freed: [ 240.543022] PID = 3 [ 240.545225] save_stack_trace+0x16/0x20 [ 240.549162] save_stack+0x43/0xd0 [ 240.552579] kasan_slab_free+0x73/0xc0 [ 240.556429] kmem_cache_free+0xb2/0x2e0 [ 240.560368] fasync_free_rcu+0x1d/0x20 [ 240.564221] rcu_process_callbacks+0x871/0x12c0 [ 240.568853] __do_softirq+0x206/0x951 [ 240.572613] Memory state around the buggy address: [ 240.577505] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 240.584836] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 240.592160] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 240.599482] ^ [ 240.606464] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 240.613788] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 240.621109] ================================================================== [ 240.628434] ================================================================== [ 240.635760] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x199/0x1d0 at addr ffff8801aa4a3f6c [ 240.644992] Read of size 4 by task syz-executor0/28850 [ 240.650237] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 240.659034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.668352] ffff8801a6e8fa28 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 240.676305] ffff8801aa4a3f60 ffffed00354947ed ffff8801aa4a3f6c ffff8801a6e8fa50 [ 240.684251] ffffffff8153c27c ffffed00354947ed ffff8801d77ff780 0000000000000000 [ 240.692194] Call Trace: [ 240.694748] [] dump_stack+0xc1/0x128 [ 240.700077] [] kasan_object_err+0x1c/0x70 [ 240.705840] [] kasan_report.part.1+0x21c/0x500 [ 240.712036] [] ? do_raw_write_lock+0x199/0x1d0 [ 240.718233] [] __asan_report_load4_noabort+0x29/0x30 [ 240.724947] [] do_raw_write_lock+0x199/0x1d0 [ 240.730971] [] _raw_write_lock_irqsave+0x56/0x62 [ 240.737340] [] ? sg_remove_request+0x70/0x120 [ 240.743451] [] sg_remove_request+0x70/0x120 [ 240.749386] [] sg_finish_rem_req+0x295/0x340 [ 240.755408] [] sg_read+0x91c/0x1400 [ 240.760651] [] ? save_stack+0x43/0xd0 [ 240.766064] [] ? kasan_slab_free+0x73/0xc0 [ 240.771912] [] ? kmem_cache_free+0xb2/0x2e0 [ 240.777846] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 240.784478] [] ? sg_new_write.isra.27+0x840/0x840 [ 240.790935] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 240.797911] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 240.804541] [] __vfs_read+0x103/0x670 [ 240.809958] [] ? __kernel_write+0x340/0x340 [ 240.815897] [] ? fsnotify+0x86/0xf30 [ 240.821224] [] ? fsnotify+0xf30/0xf30 [ 240.826638] [] ? avc_policy_seqno+0x9/0x20 [ 240.832489] [] ? selinux_file_permission+0x82/0x460 [ 240.839120] [] ? security_file_permission+0x89/0x1e0 [ 240.845836] [] ? rw_verify_area+0xe5/0x2b0 [ 240.851685] [] vfs_read+0x107/0x330 [ 240.856926] [] SyS_read+0xd9/0x1b0 [ 240.862082] [] ? vfs_copy_file_range+0x740/0x740 [ 240.868453] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 240.874999] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 240.881541] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 240.888168] Allocated: [ 240.890629] PID = 28850 [ 240.893178] save_stack_trace+0x16/0x20 [ 240.897116] save_stack+0x43/0xd0 [ 240.900534] kasan_kmalloc+0xad/0xe0 [ 240.904211] kasan_slab_alloc+0x12/0x20 [ 240.908149] kmem_cache_alloc+0xba/0x290 [ 240.912175] fasync_helper+0x37/0xb0 [ 240.915852] sg_fasync+0x86/0xb0 [ 240.919183] SyS_fcntl+0x658/0xc70 [ 240.922688] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 240.927407] Freed: [ 240.929520] PID = 3 [ 240.931721] save_stack_trace+0x16/0x20 [ 240.935658] save_stack+0x43/0xd0 [ 240.939074] kasan_slab_free+0x73/0xc0 [ 240.942923] kmem_cache_free+0xb2/0x2e0 [ 240.946860] fasync_free_rcu+0x1d/0x20 [ 240.950713] rcu_process_callbacks+0x871/0x12c0 [ 240.955348] __do_softirq+0x206/0x951 [ 240.959109] Memory state around the buggy address: [ 240.964001] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 240.971324] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 240.978652] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 240.985975] ^ [ 240.992690] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 241.000013] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.007334] ================================================================== [ 241.014657] ================================================================== [ 241.021983] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 241.032517] Read of size 4 by task syz-executor0/28850 [ 241.037761] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 241.046557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.055875] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 241.063824] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 241.071772] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 241.079720] Call Trace: [ 241.082273] [] dump_stack+0xc1/0x128 [ 241.087603] [] kasan_object_err+0x1c/0x70 [ 241.093367] [] kasan_report.part.1+0x21c/0x500 [ 241.099563] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 241.107062] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 241.113955] [] __asan_report_load4_noabort+0x29/0x30 [ 241.120674] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 241.128000] [] queued_write_lock_slowpath+0x116/0x150 [ 241.134802] [] do_raw_write_lock+0xc7/0x1d0 [ 241.140737] [] _raw_write_lock_irqsave+0x56/0x62 [ 241.147109] [] ? sg_remove_request+0x70/0x120 [ 241.153219] [] sg_remove_request+0x70/0x120 [ 241.159158] [] sg_finish_rem_req+0x295/0x340 [ 241.165179] [] sg_read+0x91c/0x1400 [ 241.170436] [] ? save_stack+0x43/0xd0 [ 241.175850] [] ? kasan_slab_free+0x73/0xc0 [ 241.181700] [] ? kmem_cache_free+0xb2/0x2e0 [ 241.187635] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 241.194264] [] ? sg_new_write.isra.27+0x840/0x840 [ 241.200721] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 241.207697] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 241.214330] [] __vfs_read+0x103/0x670 [ 241.219745] [] ? __kernel_write+0x340/0x340 [ 241.225684] [] ? fsnotify+0x86/0xf30 [ 241.231012] [] ? fsnotify+0xf30/0xf30 [ 241.236426] [] ? avc_policy_seqno+0x9/0x20 [ 241.242277] [] ? selinux_file_permission+0x82/0x460 [ 241.249233] [] ? security_file_permission+0x89/0x1e0 [ 241.255949] [] ? rw_verify_area+0xe5/0x2b0 [ 241.261798] [] vfs_read+0x107/0x330 [ 241.267040] [] SyS_read+0xd9/0x1b0 [ 241.272195] [] ? vfs_copy_file_range+0x740/0x740 [ 241.278567] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 241.285113] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 241.291654] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 241.298278] Allocated: [ 241.300739] PID = 28850 [ 241.303287] save_stack_trace+0x16/0x20 [ 241.307223] save_stack+0x43/0xd0 [ 241.310638] kasan_kmalloc+0xad/0xe0 [ 241.314315] kasan_slab_alloc+0x12/0x20 [ 241.318252] kmem_cache_alloc+0xba/0x290 [ 241.322278] fasync_helper+0x37/0xb0 [ 241.325957] sg_fasync+0x86/0xb0 [ 241.329285] SyS_fcntl+0x658/0xc70 [ 241.332788] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 241.337505] Freed: [ 241.339617] PID = 3 [ 241.341819] save_stack_trace+0x16/0x20 [ 241.345761] save_stack+0x43/0xd0 [ 241.349181] kasan_slab_free+0x73/0xc0 [ 241.353031] kmem_cache_free+0xb2/0x2e0 [ 241.356966] fasync_free_rcu+0x1d/0x20 [ 241.360820] rcu_process_callbacks+0x871/0x12c0 [ 241.365451] __do_softirq+0x206/0x951 [ 241.369213] Memory state around the buggy address: [ 241.374105] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 241.381427] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 241.388751] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 241.396071] ^ [ 241.402526] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 241.409848] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.417170] ================================================================== [ 241.424493] ================================================================== [ 241.431818] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 241.442355] Read of size 4 by task syz-executor0/28850 [ 241.447596] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 241.456396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.465715] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 241.473663] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 241.481612] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 241.489557] Call Trace: [ 241.492107] [] dump_stack+0xc1/0x128 [ 241.497437] [] kasan_object_err+0x1c/0x70 [ 241.503198] [] kasan_report.part.1+0x21c/0x500 [ 241.509393] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 241.516891] [] __asan_report_load4_noabort+0x29/0x30 [ 241.523607] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 241.530931] [] queued_write_lock_slowpath+0x116/0x150 [ 241.537732] [] do_raw_write_lock+0xc7/0x1d0 [ 241.543669] [] _raw_write_lock_irqsave+0x56/0x62 [ 241.550041] [] ? sg_remove_request+0x70/0x120 [ 241.556150] [] sg_remove_request+0x70/0x120 [ 241.562085] [] sg_finish_rem_req+0x295/0x340 [ 241.568107] [] sg_read+0x91c/0x1400 [ 241.573351] [] ? save_stack+0x43/0xd0 [ 241.578766] [] ? kasan_slab_free+0x73/0xc0 [ 241.584615] [] ? kmem_cache_free+0xb2/0x2e0 [ 241.590551] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 241.597181] [] ? sg_new_write.isra.27+0x840/0x840 [ 241.603637] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 241.610616] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 241.617246] [] __vfs_read+0x103/0x670 [ 241.622662] [] ? __kernel_write+0x340/0x340 [ 241.628599] [] ? fsnotify+0x86/0xf30 [ 241.633928] [] ? fsnotify+0xf30/0xf30 [ 241.639347] [] ? avc_policy_seqno+0x9/0x20 [ 241.645198] [] ? selinux_file_permission+0x82/0x460 [ 241.651831] [] ? security_file_permission+0x89/0x1e0 [ 241.658547] [] ? rw_verify_area+0xe5/0x2b0 [ 241.664397] [] vfs_read+0x107/0x330 [ 241.669639] [] SyS_read+0xd9/0x1b0 [ 241.674793] [] ? vfs_copy_file_range+0x740/0x740 [ 241.681162] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 241.687705] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 241.694247] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 241.700873] Allocated: [ 241.703338] PID = 28850 [ 241.705887] save_stack_trace+0x16/0x20 [ 241.709825] save_stack+0x43/0xd0 [ 241.713241] kasan_kmalloc+0xad/0xe0 [ 241.716916] kasan_slab_alloc+0x12/0x20 [ 241.720854] kmem_cache_alloc+0xba/0x290 [ 241.724879] fasync_helper+0x37/0xb0 [ 241.728557] sg_fasync+0x86/0xb0 [ 241.731889] SyS_fcntl+0x658/0xc70 [ 241.735393] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 241.740108] Freed: [ 241.742218] PID = 3 [ 241.744419] save_stack_trace+0x16/0x20 [ 241.748360] save_stack+0x43/0xd0 [ 241.751776] kasan_slab_free+0x73/0xc0 [ 241.755627] kmem_cache_free+0xb2/0x2e0 [ 241.759564] fasync_free_rcu+0x1d/0x20 [ 241.763417] rcu_process_callbacks+0x871/0x12c0 [ 241.768050] __do_softirq+0x206/0x951 [ 241.771812] Memory state around the buggy address: [ 241.776706] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 241.784027] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 241.791349] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 241.798670] ^ [ 241.805127] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 241.812448] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.819769] ================================================================== [ 241.827088] ================================================================== [ 241.834415] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 241.844950] Read of size 4 by task syz-executor0/28850 [ 241.850192] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 241.858988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.868308] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 241.876259] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 241.884207] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 241.892153] Call Trace: [ 241.894705] [] dump_stack+0xc1/0x128 [ 241.900034] [] kasan_object_err+0x1c/0x70 [ 241.905794] [] kasan_report.part.1+0x21c/0x500 [ 241.911992] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 241.919491] [] __asan_report_load4_noabort+0x29/0x30 [ 241.926207] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 241.933534] [] queued_write_lock_slowpath+0x116/0x150 [ 241.940338] [] do_raw_write_lock+0xc7/0x1d0 [ 241.946275] [] _raw_write_lock_irqsave+0x56/0x62 [ 241.952649] [] ? sg_remove_request+0x70/0x120 [ 241.958759] [] sg_remove_request+0x70/0x120 [ 241.964696] [] sg_finish_rem_req+0x295/0x340 [ 241.970716] [] sg_read+0x91c/0x1400 [ 241.975955] [] ? save_stack+0x43/0xd0 [ 241.981370] [] ? kasan_slab_free+0x73/0xc0 [ 241.987217] [] ? kmem_cache_free+0xb2/0x2e0 [ 241.993153] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 241.999783] [] ? sg_new_write.isra.27+0x840/0x840 [ 242.006241] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.013218] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 242.019850] [] __vfs_read+0x103/0x670 [ 242.025265] [] ? __kernel_write+0x340/0x340 [ 242.031201] [] ? fsnotify+0x86/0xf30 [ 242.036527] [] ? fsnotify+0xf30/0xf30 [ 242.041941] [] ? avc_policy_seqno+0x9/0x20 [ 242.047792] [] ? selinux_file_permission+0x82/0x460 [ 242.054425] [] ? security_file_permission+0x89/0x1e0 [ 242.061141] [] ? rw_verify_area+0xe5/0x2b0 [ 242.066987] [] vfs_read+0x107/0x330 [ 242.072229] [] SyS_read+0xd9/0x1b0 [ 242.077387] [] ? vfs_copy_file_range+0x740/0x740 [ 242.083760] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.090313] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 242.096854] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 242.103479] Allocated: [ 242.105939] PID = 28850 [ 242.108497] save_stack_trace+0x16/0x20 [ 242.112434] save_stack+0x43/0xd0 [ 242.115851] kasan_kmalloc+0xad/0xe0 [ 242.119527] kasan_slab_alloc+0x12/0x20 [ 242.123466] kmem_cache_alloc+0xba/0x290 [ 242.127488] fasync_helper+0x37/0xb0 [ 242.131167] sg_fasync+0x86/0xb0 [ 242.134496] SyS_fcntl+0x658/0xc70 [ 242.138001] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 242.142717] Freed: [ 242.144831] PID = 3 [ 242.147045] save_stack_trace+0x16/0x20 [ 242.150982] save_stack+0x43/0xd0 [ 242.154400] kasan_slab_free+0x73/0xc0 [ 242.158249] kmem_cache_free+0xb2/0x2e0 [ 242.162184] fasync_free_rcu+0x1d/0x20 [ 242.166037] rcu_process_callbacks+0x871/0x12c0 [ 242.170673] __do_softirq+0x206/0x951 [ 242.174436] Memory state around the buggy address: [ 242.179331] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 242.186653] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 242.193977] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 242.201299] ^ [ 242.207755] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 242.215076] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.222397] ================================================================== [ 242.229717] ================================================================== [ 242.237042] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 242.247575] Read of size 4 by task syz-executor0/28850 [ 242.252818] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 242.261616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.270935] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 242.278885] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 242.286834] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 242.294782] Call Trace: [ 242.297335] [] dump_stack+0xc1/0x128 [ 242.302663] [] kasan_object_err+0x1c/0x70 [ 242.308425] [] kasan_report.part.1+0x21c/0x500 [ 242.314621] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 242.322121] [] __asan_report_load4_noabort+0x29/0x30 [ 242.328838] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 242.336162] [] queued_write_lock_slowpath+0x116/0x150 [ 242.342964] [] do_raw_write_lock+0xc7/0x1d0 [ 242.348903] [] _raw_write_lock_irqsave+0x56/0x62 [ 242.355277] [] ? sg_remove_request+0x70/0x120 [ 242.361387] [] sg_remove_request+0x70/0x120 [ 242.367322] [] sg_finish_rem_req+0x295/0x340 [ 242.373343] [] sg_read+0x91c/0x1400 [ 242.378583] [] ? save_stack+0x43/0xd0 [ 242.383998] [] ? kasan_slab_free+0x73/0xc0 [ 242.389846] [] ? kmem_cache_free+0xb2/0x2e0 [ 242.395779] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 242.402411] [] ? sg_new_write.isra.27+0x840/0x840 [ 242.408870] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.415849] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 242.422482] [] __vfs_read+0x103/0x670 [ 242.427895] [] ? __kernel_write+0x340/0x340 [ 242.433830] [] ? fsnotify+0x86/0xf30 [ 242.439156] [] ? fsnotify+0xf30/0xf30 [ 242.444569] [] ? avc_policy_seqno+0x9/0x20 [ 242.450417] [] ? selinux_file_permission+0x82/0x460 [ 242.457046] [] ? security_file_permission+0x89/0x1e0 [ 242.463764] [] ? rw_verify_area+0xe5/0x2b0 [ 242.469613] [] vfs_read+0x107/0x330 [ 242.474853] [] SyS_read+0xd9/0x1b0 [ 242.480007] [] ? vfs_copy_file_range+0x740/0x740 [ 242.486376] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.492920] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 242.499465] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 242.506090] Allocated: [ 242.508553] PID = 28850 [ 242.511102] save_stack_trace+0x16/0x20 [ 242.515039] save_stack+0x43/0xd0 [ 242.518455] kasan_kmalloc+0xad/0xe0 [ 242.522131] kasan_slab_alloc+0x12/0x20 [ 242.526068] kmem_cache_alloc+0xba/0x290 [ 242.530092] fasync_helper+0x37/0xb0 [ 242.533771] sg_fasync+0x86/0xb0 [ 242.537101] SyS_fcntl+0x658/0xc70 [ 242.540605] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 242.545322] Freed: [ 242.547434] PID = 3 [ 242.549635] save_stack_trace+0x16/0x20 [ 242.553573] save_stack+0x43/0xd0 [ 242.556990] kasan_slab_free+0x73/0xc0 [ 242.560840] kmem_cache_free+0xb2/0x2e0 [ 242.564777] fasync_free_rcu+0x1d/0x20 [ 242.568628] rcu_process_callbacks+0x871/0x12c0 [ 242.573265] __do_softirq+0x206/0x951 [ 242.577027] Memory state around the buggy address: [ 242.581920] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 242.589243] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 242.596568] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 242.603888] ^ [ 242.610343] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 242.617665] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.624986] ================================================================== [ 242.632307] ================================================================== [ 242.639633] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 242.650169] Read of size 4 by task syz-executor0/28850 [ 242.655412] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 242.664209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.673528] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 242.681474] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 242.689424] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 242.697372] Call Trace: [ 242.699924] [] dump_stack+0xc1/0x128 [ 242.705252] [] kasan_object_err+0x1c/0x70 [ 242.711015] [] kasan_report.part.1+0x21c/0x500 [ 242.717212] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 242.724711] [] __asan_report_load4_noabort+0x29/0x30 [ 242.731432] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 242.738758] [] queued_write_lock_slowpath+0x116/0x150 [ 242.745560] [] do_raw_write_lock+0xc7/0x1d0 [ 242.751495] [] _raw_write_lock_irqsave+0x56/0x62 [ 242.757870] [] ? sg_remove_request+0x70/0x120 [ 242.763984] [] sg_remove_request+0x70/0x120 [ 242.769922] [] sg_finish_rem_req+0x295/0x340 [ 242.775943] [] sg_read+0x91c/0x1400 [ 242.781187] [] ? save_stack+0x43/0xd0 [ 242.786599] [] ? kasan_slab_free+0x73/0xc0 [ 242.793056] [] ? kmem_cache_free+0xb2/0x2e0 [ 242.798990] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 242.805619] [] ? sg_new_write.isra.27+0x840/0x840 [ 242.812078] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.819056] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 242.825688] [] __vfs_read+0x103/0x670 [ 242.831101] [] ? __kernel_write+0x340/0x340 [ 242.837036] [] ? fsnotify+0x86/0xf30 [ 242.842365] [] ? fsnotify+0xf30/0xf30 [ 242.847782] [] ? avc_policy_seqno+0x9/0x20 [ 242.853632] [] ? selinux_file_permission+0x82/0x460 [ 242.860267] [] ? security_file_permission+0x89/0x1e0 [ 242.866985] [] ? rw_verify_area+0xe5/0x2b0 [ 242.872835] [] vfs_read+0x107/0x330 [ 242.878076] [] SyS_read+0xd9/0x1b0 [ 242.883233] [] ? vfs_copy_file_range+0x740/0x740 [ 242.889603] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.896149] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 242.902693] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 242.909319] Allocated: [ 242.911778] PID = 28850 [ 242.914331] save_stack_trace+0x16/0x20 [ 242.918272] save_stack+0x43/0xd0 [ 242.921688] kasan_kmalloc+0xad/0xe0 [ 242.925365] kasan_slab_alloc+0x12/0x20 [ 242.929304] kmem_cache_alloc+0xba/0x290 [ 242.933327] fasync_helper+0x37/0xb0 [ 242.937003] sg_fasync+0x86/0xb0 [ 242.940334] SyS_fcntl+0x658/0xc70 [ 242.943839] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 242.948555] Freed: [ 242.950666] PID = 3 [ 242.952870] save_stack_trace+0x16/0x20 [ 242.956806] save_stack+0x43/0xd0 [ 242.960228] kasan_slab_free+0x73/0xc0 [ 242.964078] kmem_cache_free+0xb2/0x2e0 [ 242.968015] fasync_free_rcu+0x1d/0x20 [ 242.971868] rcu_process_callbacks+0x871/0x12c0 [ 242.976501] __do_softirq+0x206/0x951 [ 242.980262] Memory state around the buggy address: [ 242.985155] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 242.992479] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 242.999802] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 243.007121] ^ [ 243.013577] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 243.020902] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 243.028224] ================================================================== [ 243.035544] ================================================================== [ 243.042876] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 243.053409] Read of size 4 by task syz-executor0/28850 [ 243.058653] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 243.067452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.076771] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 243.084721] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 243.092672] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 243.100618] Call Trace: [ 243.103172] [] dump_stack+0xc1/0x128 [ 243.108504] [] kasan_object_err+0x1c/0x70 [ 243.114267] [] kasan_report.part.1+0x21c/0x500 [ 243.120466] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 243.127964] [] __asan_report_load4_noabort+0x29/0x30 [ 243.134682] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 243.142006] [] queued_write_lock_slowpath+0x116/0x150 [ 243.148808] [] do_raw_write_lock+0xc7/0x1d0 [ 243.154744] [] _raw_write_lock_irqsave+0x56/0x62 [ 243.161113] [] ? sg_remove_request+0x70/0x120 [ 243.167223] [] sg_remove_request+0x70/0x120 [ 243.173159] [] sg_finish_rem_req+0x295/0x340 [ 243.179179] [] sg_read+0x91c/0x1400 [ 243.184421] [] ? save_stack+0x43/0xd0 [ 243.189835] [] ? kasan_slab_free+0x73/0xc0 [ 243.195682] [] ? kmem_cache_free+0xb2/0x2e0 [ 243.201618] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 243.208249] [] ? sg_new_write.isra.27+0x840/0x840 [ 243.214704] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 243.221681] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 243.228312] [] __vfs_read+0x103/0x670 [ 243.233725] [] ? __kernel_write+0x340/0x340 [ 243.239662] [] ? fsnotify+0x86/0xf30 [ 243.244991] [] ? fsnotify+0xf30/0xf30 [ 243.250699] [] ? avc_policy_seqno+0x9/0x20 [ 243.256549] [] ? selinux_file_permission+0x82/0x460 [ 243.263182] [] ? security_file_permission+0x89/0x1e0 [ 243.269904] [] ? rw_verify_area+0xe5/0x2b0 [ 243.275751] [] vfs_read+0x107/0x330 [ 243.280992] [] SyS_read+0xd9/0x1b0 [ 243.286145] [] ? vfs_copy_file_range+0x740/0x740 [ 243.292515] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 243.299058] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 243.305600] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 243.312225] Allocated: [ 243.314684] PID = 28850 [ 243.317236] save_stack_trace+0x16/0x20 [ 243.321174] save_stack+0x43/0xd0 [ 243.324593] kasan_kmalloc+0xad/0xe0 [ 243.328270] kasan_slab_alloc+0x12/0x20 [ 243.332209] kmem_cache_alloc+0xba/0x290 [ 243.336231] fasync_helper+0x37/0xb0 [ 243.339910] sg_fasync+0x86/0xb0 [ 243.343239] SyS_fcntl+0x658/0xc70 [ 243.346742] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 243.351460] Freed: [ 243.353572] PID = 3 [ 243.355771] save_stack_trace+0x16/0x20 [ 243.359710] save_stack+0x43/0xd0 [ 243.363126] kasan_slab_free+0x73/0xc0 [ 243.366976] kmem_cache_free+0xb2/0x2e0 [ 243.370914] fasync_free_rcu+0x1d/0x20 [ 243.374766] rcu_process_callbacks+0x871/0x12c0 [ 243.379399] __do_softirq+0x206/0x951 [ 243.383160] Memory state around the buggy address: [ 243.388055] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 243.395376] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 243.402697] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 243.410020] ^ [ 243.416473] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 243.423795] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 243.431114] ================================================================== [ 243.438437] ================================================================== [ 243.445761] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 243.456301] Read of size 4 by task syz-executor0/28850 [ 243.461543] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 243.470341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.479660] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 243.487608] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 243.495554] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 243.503499] Call Trace: [ 243.506052] [] dump_stack+0xc1/0x128 [ 243.511383] [] kasan_object_err+0x1c/0x70 [ 243.517144] [] kasan_report.part.1+0x21c/0x500 [ 243.523340] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 243.530837] [] __asan_report_load4_noabort+0x29/0x30 [ 243.537553] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 243.544875] [] queued_write_lock_slowpath+0x116/0x150 [ 243.551677] [] do_raw_write_lock+0xc7/0x1d0 [ 243.557611] [] _raw_write_lock_irqsave+0x56/0x62 [ 243.563980] [] ? sg_remove_request+0x70/0x120 [ 243.570089] [] sg_remove_request+0x70/0x120 [ 243.576023] [] sg_finish_rem_req+0x295/0x340 [ 243.582045] [] sg_read+0x91c/0x1400 [ 243.587286] [] ? save_stack+0x43/0xd0 [ 243.592700] [] ? kasan_slab_free+0x73/0xc0 [ 243.598549] [] ? kmem_cache_free+0xb2/0x2e0 [ 243.604483] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 243.611114] [] ? sg_new_write.isra.27+0x840/0x840 [ 243.617570] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 243.624546] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 243.631181] [] __vfs_read+0x103/0x670 [ 243.636595] [] ? __kernel_write+0x340/0x340 [ 243.642531] [] ? fsnotify+0x86/0xf30 [ 243.647864] [] ? fsnotify+0xf30/0xf30 [ 243.653287] [] ? avc_policy_seqno+0x9/0x20 [ 243.659135] [] ? selinux_file_permission+0x82/0x460 [ 243.665769] [] ? security_file_permission+0x89/0x1e0 [ 243.672486] [] ? rw_verify_area+0xe5/0x2b0 [ 243.678335] [] vfs_read+0x107/0x330 [ 243.683577] [] SyS_read+0xd9/0x1b0 [ 243.688730] [] ? vfs_copy_file_range+0x740/0x740 [ 243.695101] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 243.701646] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 243.708188] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 243.714813] Allocated: [ 243.717272] PID = 28850 [ 243.719821] save_stack_trace+0x16/0x20 [ 243.723758] save_stack+0x43/0xd0 [ 243.727173] kasan_kmalloc+0xad/0xe0 [ 243.730850] kasan_slab_alloc+0x12/0x20 [ 243.734789] kmem_cache_alloc+0xba/0x290 [ 243.738816] fasync_helper+0x37/0xb0 [ 243.742494] sg_fasync+0x86/0xb0 [ 243.745823] SyS_fcntl+0x658/0xc70 [ 243.749329] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 243.754043] Freed: [ 243.756159] PID = 3 [ 243.758359] save_stack_trace+0x16/0x20 [ 243.762295] save_stack+0x43/0xd0 [ 243.765711] kasan_slab_free+0x73/0xc0 [ 243.769561] kmem_cache_free+0xb2/0x2e0 [ 243.773499] fasync_free_rcu+0x1d/0x20 [ 243.777351] rcu_process_callbacks+0x871/0x12c0 [ 243.781985] __do_softirq+0x206/0x951 [ 243.785746] Memory state around the buggy address: [ 243.790641] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 243.797964] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 243.805286] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 243.812608] ^ [ 243.819064] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 243.826388] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 243.833709] ================================================================== [ 243.841030] ================================================================== [ 243.848358] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 243.858890] Read of size 4 by task syz-executor0/28850 [ 243.864137] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 243.872933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.882253] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 243.890199] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 243.898150] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 243.906095] Call Trace: [ 243.908649] [] dump_stack+0xc1/0x128 [ 243.913978] [] kasan_object_err+0x1c/0x70 [ 243.919741] [] kasan_report.part.1+0x21c/0x500 [ 243.925937] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 243.933435] [] __asan_report_load4_noabort+0x29/0x30 [ 243.940153] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 243.947478] [] queued_write_lock_slowpath+0x116/0x150 [ 243.954286] [] do_raw_write_lock+0xc7/0x1d0 [ 243.960225] [] _raw_write_lock_irqsave+0x56/0x62 [ 243.966596] [] ? sg_remove_request+0x70/0x120 [ 243.972704] [] sg_remove_request+0x70/0x120 [ 243.978641] [] sg_finish_rem_req+0x295/0x340 [ 243.984662] [] sg_read+0x91c/0x1400 [ 243.989902] [] ? save_stack+0x43/0xd0 [ 243.995317] [] ? kasan_slab_free+0x73/0xc0 [ 244.001164] [] ? kmem_cache_free+0xb2/0x2e0 [ 244.007098] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 244.013729] [] ? sg_new_write.isra.27+0x840/0x840 [ 244.020189] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 244.027166] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 244.033796] [] __vfs_read+0x103/0x670 [ 244.039211] [] ? __kernel_write+0x340/0x340 [ 244.045149] [] ? fsnotify+0x86/0xf30 [ 244.050479] [] ? fsnotify+0xf30/0xf30 [ 244.055893] [] ? avc_policy_seqno+0x9/0x20 [ 244.061743] [] ? selinux_file_permission+0x82/0x460 [ 244.068374] [] ? security_file_permission+0x89/0x1e0 [ 244.075088] [] ? rw_verify_area+0xe5/0x2b0 [ 244.080938] [] vfs_read+0x107/0x330 [ 244.086176] [] SyS_read+0xd9/0x1b0 [ 244.091331] [] ? vfs_copy_file_range+0x740/0x740 [ 244.097702] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.104249] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.110791] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 244.117416] Allocated: [ 244.119876] PID = 28850 [ 244.122427] save_stack_trace+0x16/0x20 [ 244.126366] save_stack+0x43/0xd0 [ 244.129785] kasan_kmalloc+0xad/0xe0 [ 244.133461] kasan_slab_alloc+0x12/0x20 [ 244.137398] kmem_cache_alloc+0xba/0x290 [ 244.141429] fasync_helper+0x37/0xb0 [ 244.145116] sg_fasync+0x86/0xb0 [ 244.148448] SyS_fcntl+0x658/0xc70 [ 244.151953] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.156669] Freed: [ 244.158781] PID = 3 [ 244.160988] save_stack_trace+0x16/0x20 [ 244.164926] save_stack+0x43/0xd0 [ 244.168344] kasan_slab_free+0x73/0xc0 [ 244.172195] kmem_cache_free+0xb2/0x2e0 [ 244.176131] fasync_free_rcu+0x1d/0x20 [ 244.179985] rcu_process_callbacks+0x871/0x12c0 [ 244.184617] __do_softirq+0x206/0x951 [ 244.188379] Memory state around the buggy address: [ 244.193273] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 244.200594] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 244.207918] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 244.215239] ^ [ 244.221692] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 244.229017] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 244.236338] ================================================================== [ 244.243657] ================================================================== [ 244.250983] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 244.261516] Read of size 4 by task syz-executor0/28850 [ 244.266759] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 244.275557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.284875] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 244.292824] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 244.300769] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 244.308710] Call Trace: [ 244.311263] [] dump_stack+0xc1/0x128 [ 244.316591] [] kasan_object_err+0x1c/0x70 [ 244.322356] [] kasan_report.part.1+0x21c/0x500 [ 244.328551] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 244.336050] [] __asan_report_load4_noabort+0x29/0x30 [ 244.342766] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 244.350093] [] queued_write_lock_slowpath+0x116/0x150 [ 244.356897] [] do_raw_write_lock+0xc7/0x1d0 [ 244.362838] [] _raw_write_lock_irqsave+0x56/0x62 [ 244.369211] [] ? sg_remove_request+0x70/0x120 [ 244.375320] [] sg_remove_request+0x70/0x120 [ 244.381258] [] sg_finish_rem_req+0x295/0x340 [ 244.387277] [] sg_read+0x91c/0x1400 [ 244.392520] [] ? save_stack+0x43/0xd0 [ 244.397936] [] ? kasan_slab_free+0x73/0xc0 [ 244.403783] [] ? kmem_cache_free+0xb2/0x2e0 [ 244.409719] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 244.416349] [] ? sg_new_write.isra.27+0x840/0x840 [ 244.422805] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 244.429782] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 244.436413] [] __vfs_read+0x103/0x670 [ 244.441829] [] ? __kernel_write+0x340/0x340 [ 244.447765] [] ? fsnotify+0x86/0xf30 [ 244.453097] [] ? fsnotify+0xf30/0xf30 [ 244.458512] [] ? avc_policy_seqno+0x9/0x20 [ 244.464364] [] ? selinux_file_permission+0x82/0x460 [ 244.470995] [] ? security_file_permission+0x89/0x1e0 [ 244.477712] [] ? rw_verify_area+0xe5/0x2b0 [ 244.483559] [] vfs_read+0x107/0x330 [ 244.488800] [] SyS_read+0xd9/0x1b0 [ 244.493953] [] ? vfs_copy_file_range+0x740/0x740 [ 244.500324] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.506868] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.513412] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 244.520038] Allocated: [ 244.522498] PID = 28850 [ 244.525047] save_stack_trace+0x16/0x20 [ 244.528984] save_stack+0x43/0xd0 [ 244.532400] kasan_kmalloc+0xad/0xe0 [ 244.536080] kasan_slab_alloc+0x12/0x20 [ 244.540019] kmem_cache_alloc+0xba/0x290 [ 244.544044] fasync_helper+0x37/0xb0 [ 244.547722] sg_fasync+0x86/0xb0 [ 244.551051] SyS_fcntl+0x658/0xc70 [ 244.554555] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.559270] Freed: [ 244.561382] PID = 3 [ 244.563582] save_stack_trace+0x16/0x20 [ 244.567518] save_stack+0x43/0xd0 [ 244.570936] kasan_slab_free+0x73/0xc0 [ 244.574785] kmem_cache_free+0xb2/0x2e0 [ 244.578722] fasync_free_rcu+0x1d/0x20 [ 244.582573] rcu_process_callbacks+0x871/0x12c0 [ 244.587206] __do_softirq+0x206/0x951 [ 244.590968] Memory state around the buggy address: [ 244.595859] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 244.603181] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 244.610503] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 244.617823] ^ [ 244.624277] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 244.631600] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 244.638921] ================================================================== [ 244.646241] ================================================================== [ 244.653565] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 244.664100] Read of size 4 by task syz-executor0/28850 [ 244.669343] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 244.678141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.687460] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 244.695404] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 244.703356] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 244.711305] Call Trace: [ 244.713856] [] dump_stack+0xc1/0x128 [ 244.719188] [] kasan_object_err+0x1c/0x70 [ 244.724951] [] kasan_report.part.1+0x21c/0x500 [ 244.731148] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 244.738645] [] __asan_report_load4_noabort+0x29/0x30 [ 244.745360] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 244.752687] [] queued_write_lock_slowpath+0x116/0x150 [ 244.759492] [] do_raw_write_lock+0xc7/0x1d0 [ 244.765426] [] _raw_write_lock_irqsave+0x56/0x62 [ 244.771798] [] ? sg_remove_request+0x70/0x120 [ 244.777907] [] sg_remove_request+0x70/0x120 [ 244.783840] [] sg_finish_rem_req+0x295/0x340 [ 244.789863] [] sg_read+0x91c/0x1400 [ 244.795102] [] ? save_stack+0x43/0xd0 [ 244.800516] [] ? kasan_slab_free+0x73/0xc0 [ 244.806364] [] ? kmem_cache_free+0xb2/0x2e0 [ 244.812297] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 244.818928] [] ? sg_new_write.isra.27+0x840/0x840 [ 244.825384] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 244.832360] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 244.838989] [] __vfs_read+0x103/0x670 [ 244.844403] [] ? __kernel_write+0x340/0x340 [ 244.850338] [] ? fsnotify+0x86/0xf30 [ 244.855667] [] ? fsnotify+0xf30/0xf30 [ 244.861082] [] ? avc_policy_seqno+0x9/0x20 [ 244.866931] [] ? selinux_file_permission+0x82/0x460 [ 244.873562] [] ? security_file_permission+0x89/0x1e0 [ 244.880280] [] ? rw_verify_area+0xe5/0x2b0 [ 244.886130] [] vfs_read+0x107/0x330 [ 244.891372] [] SyS_read+0xd9/0x1b0 [ 244.896526] [] ? vfs_copy_file_range+0x740/0x740 [ 244.902896] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.909440] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.915990] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 244.922615] Allocated: [ 244.925075] PID = 28850 [ 244.927624] save_stack_trace+0x16/0x20 [ 244.931564] save_stack+0x43/0xd0 [ 244.934981] kasan_kmalloc+0xad/0xe0 [ 244.938657] kasan_slab_alloc+0x12/0x20 [ 244.942683] kmem_cache_alloc+0xba/0x290 [ 244.946705] fasync_helper+0x37/0xb0 [ 244.950384] sg_fasync+0x86/0xb0 [ 244.953712] SyS_fcntl+0x658/0xc70 [ 244.957215] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.961931] Freed: [ 244.964045] PID = 3 [ 244.966246] save_stack_trace+0x16/0x20 [ 244.970183] save_stack+0x43/0xd0 [ 244.973599] kasan_slab_free+0x73/0xc0 [ 244.977448] kmem_cache_free+0xb2/0x2e0 [ 244.981384] fasync_free_rcu+0x1d/0x20 [ 244.985237] rcu_process_callbacks+0x871/0x12c0 [ 244.989868] __do_softirq+0x206/0x951 [ 244.993629] Memory state around the buggy address: [ 244.998522] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 245.005845] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 245.013169] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 245.020489] ^ [ 245.026943] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 245.034265] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 245.041585] ================================================================== [ 245.048905] ================================================================== [ 245.056229] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 245.066763] Read of size 4 by task syz-executor0/28850 [ 245.072006] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 245.080805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.090644] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 245.098597] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 245.106551] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 245.114498] Call Trace: [ 245.117051] [] dump_stack+0xc1/0x128 [ 245.122380] [] kasan_object_err+0x1c/0x70 [ 245.128141] [] kasan_report.part.1+0x21c/0x500 [ 245.134337] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 245.141836] [] __asan_report_load4_noabort+0x29/0x30 [ 245.148553] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 245.155879] [] queued_write_lock_slowpath+0x116/0x150 [ 245.162681] [] do_raw_write_lock+0xc7/0x1d0 [ 245.168618] [] _raw_write_lock_irqsave+0x56/0x62 [ 245.174988] [] ? sg_remove_request+0x70/0x120 [ 245.181098] [] sg_remove_request+0x70/0x120 [ 245.187033] [] sg_finish_rem_req+0x295/0x340 [ 245.193054] [] sg_read+0x91c/0x1400 [ 245.198295] [] ? save_stack+0x43/0xd0 [ 245.203712] [] ? kasan_slab_free+0x73/0xc0 [ 245.209561] [] ? kmem_cache_free+0xb2/0x2e0 [ 245.215498] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 245.222129] [] ? sg_new_write.isra.27+0x840/0x840 [ 245.228586] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.235560] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 245.242192] [] __vfs_read+0x103/0x670 [ 245.247858] [] ? __kernel_write+0x340/0x340 [ 245.253802] [] ? fsnotify+0x86/0xf30 [ 245.259130] [] ? fsnotify+0xf30/0xf30 [ 245.264546] [] ? avc_policy_seqno+0x9/0x20 [ 245.270395] [] ? selinux_file_permission+0x82/0x460 [ 245.277027] [] ? security_file_permission+0x89/0x1e0 [ 245.283745] [] ? rw_verify_area+0xe5/0x2b0 [ 245.289592] [] vfs_read+0x107/0x330 [ 245.294834] [] SyS_read+0xd9/0x1b0 [ 245.299987] [] ? vfs_copy_file_range+0x740/0x740 [ 245.306358] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 245.312905] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.319447] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 245.326075] Allocated: [ 245.328537] PID = 28850 [ 245.331086] save_stack_trace+0x16/0x20 [ 245.335025] save_stack+0x43/0xd0 [ 245.338442] kasan_kmalloc+0xad/0xe0 [ 245.342117] kasan_slab_alloc+0x12/0x20 [ 245.346056] kmem_cache_alloc+0xba/0x290 [ 245.350081] fasync_helper+0x37/0xb0 [ 245.353758] sg_fasync+0x86/0xb0 [ 245.357087] SyS_fcntl+0x658/0xc70 [ 245.360592] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.365308] Freed: [ 245.367420] PID = 3 [ 245.369623] save_stack_trace+0x16/0x20 [ 245.373560] save_stack+0x43/0xd0 [ 245.376976] kasan_slab_free+0x73/0xc0 [ 245.380826] kmem_cache_free+0xb2/0x2e0 [ 245.384765] fasync_free_rcu+0x1d/0x20 [ 245.388618] rcu_process_callbacks+0x871/0x12c0 [ 245.393251] __do_softirq+0x206/0x951 [ 245.397010] Memory state around the buggy address: [ 245.401905] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 245.409227] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 245.416565] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 245.423884] ^ [ 245.430341] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 245.437665] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 245.444987] ================================================================== [ 245.452312] ================================================================== [ 245.459640] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 245.470172] Read of size 4 by task syz-executor0/28850 [ 245.475415] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 245.484211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.493529] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 245.501475] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 245.509417] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 245.517360] Call Trace: [ 245.519911] [] dump_stack+0xc1/0x128 [ 245.525238] [] kasan_object_err+0x1c/0x70 [ 245.531002] [] kasan_report.part.1+0x21c/0x500 [ 245.537196] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 245.544696] [] __asan_report_load4_noabort+0x29/0x30 [ 245.551413] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 245.558738] [] queued_write_lock_slowpath+0x116/0x150 [ 245.565542] [] do_raw_write_lock+0xc7/0x1d0 [ 245.571482] [] _raw_write_lock_irqsave+0x56/0x62 [ 245.577855] [] ? sg_remove_request+0x70/0x120 [ 245.583971] [] sg_remove_request+0x70/0x120 [ 245.589909] [] sg_finish_rem_req+0x295/0x340 [ 245.595929] [] sg_read+0x91c/0x1400 [ 245.601169] [] ? save_stack+0x43/0xd0 [ 245.606582] [] ? kasan_slab_free+0x73/0xc0 [ 245.612429] [] ? kmem_cache_free+0xb2/0x2e0 [ 245.618364] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 245.624993] [] ? sg_new_write.isra.27+0x840/0x840 [ 245.631469] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.638446] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 245.645076] [] __vfs_read+0x103/0x670 [ 245.650492] [] ? __kernel_write+0x340/0x340 [ 245.656431] [] ? fsnotify+0x86/0xf30 [ 245.661759] [] ? fsnotify+0xf30/0xf30 [ 245.667175] [] ? avc_policy_seqno+0x9/0x20 [ 245.673025] [] ? selinux_file_permission+0x82/0x460 [ 245.679655] [] ? security_file_permission+0x89/0x1e0 [ 245.686371] [] ? rw_verify_area+0xe5/0x2b0 [ 245.692222] [] vfs_read+0x107/0x330 [ 245.697461] [] SyS_read+0xd9/0x1b0 [ 245.702615] [] ? vfs_copy_file_range+0x740/0x740 [ 245.708986] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 245.715533] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.722076] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 245.728701] Allocated: [ 245.731162] PID = 28850 [ 245.733710] save_stack_trace+0x16/0x20 [ 245.737658] save_stack+0x43/0xd0 [ 245.741077] kasan_kmalloc+0xad/0xe0 [ 245.744753] kasan_slab_alloc+0x12/0x20 [ 245.748690] kmem_cache_alloc+0xba/0x290 [ 245.752714] fasync_helper+0x37/0xb0 [ 245.756394] sg_fasync+0x86/0xb0 [ 245.759724] SyS_fcntl+0x658/0xc70 [ 245.763230] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.767948] Freed: [ 245.770062] PID = 3 [ 245.772262] save_stack_trace+0x16/0x20 [ 245.776200] save_stack+0x43/0xd0 [ 245.779618] kasan_slab_free+0x73/0xc0 [ 245.783476] kmem_cache_free+0xb2/0x2e0 [ 245.787417] fasync_free_rcu+0x1d/0x20 [ 245.791273] rcu_process_callbacks+0x871/0x12c0 [ 245.795905] __do_softirq+0x206/0x951 [ 245.799666] Memory state around the buggy address: [ 245.804558] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 245.811880] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 245.819202] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 245.826522] ^ [ 245.832975] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 245.840298] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 245.847617] ================================================================== [ 245.854938] ================================================================== [ 245.862362] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 245.872896] Read of size 4 by task syz-executor0/28850 [ 245.878138] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 245.886935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.896258] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 245.904207] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 245.912157] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 245.920104] Call Trace: [ 245.922657] [] dump_stack+0xc1/0x128 [ 245.927986] [] kasan_object_err+0x1c/0x70 [ 245.933747] [] kasan_report.part.1+0x21c/0x500 [ 245.939946] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 245.947444] [] __asan_report_load4_noabort+0x29/0x30 [ 245.954160] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 245.961484] [] queued_write_lock_slowpath+0x116/0x150 [ 245.968287] [] do_raw_write_lock+0xc7/0x1d0 [ 245.974226] [] _raw_write_lock_irqsave+0x56/0x62 [ 245.980596] [] ? sg_remove_request+0x70/0x120 [ 245.986705] [] sg_remove_request+0x70/0x120 [ 245.992640] [] sg_finish_rem_req+0x295/0x340 [ 245.998663] [] sg_read+0x91c/0x1400 [ 246.003905] [] ? save_stack+0x43/0xd0 [ 246.009318] [] ? kasan_slab_free+0x73/0xc0 [ 246.015167] [] ? kmem_cache_free+0xb2/0x2e0 [ 246.021102] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 246.027729] [] ? sg_new_write.isra.27+0x840/0x840 [ 246.034186] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 246.041163] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 246.047792] [] __vfs_read+0x103/0x670 [ 246.053206] [] ? __kernel_write+0x340/0x340 [ 246.059143] [] ? fsnotify+0x86/0xf30 [ 246.064472] [] ? fsnotify+0xf30/0xf30 [ 246.069886] [] ? avc_policy_seqno+0x9/0x20 [ 246.075737] [] ? selinux_file_permission+0x82/0x460 [ 246.082368] [] ? security_file_permission+0x89/0x1e0 [ 246.089087] [] ? rw_verify_area+0xe5/0x2b0 [ 246.094938] [] vfs_read+0x107/0x330 [ 246.100178] [] SyS_read+0xd9/0x1b0 [ 246.105335] [] ? vfs_copy_file_range+0x740/0x740 [ 246.111705] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.118251] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 246.124791] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 246.131417] Allocated: [ 246.133877] PID = 28850 [ 246.136427] save_stack_trace+0x16/0x20 [ 246.140365] save_stack+0x43/0xd0 [ 246.143781] kasan_kmalloc+0xad/0xe0 [ 246.147460] kasan_slab_alloc+0x12/0x20 [ 246.151400] kmem_cache_alloc+0xba/0x290 [ 246.155425] fasync_helper+0x37/0xb0 [ 246.159106] sg_fasync+0x86/0xb0 [ 246.162436] SyS_fcntl+0x658/0xc70 [ 246.165941] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 246.170658] Freed: [ 246.172770] PID = 3 [ 246.174974] save_stack_trace+0x16/0x20 [ 246.178911] save_stack+0x43/0xd0 [ 246.182332] kasan_slab_free+0x73/0xc0 [ 246.186181] kmem_cache_free+0xb2/0x2e0 [ 246.190120] fasync_free_rcu+0x1d/0x20 [ 246.193972] rcu_process_callbacks+0x871/0x12c0 [ 246.198605] __do_softirq+0x206/0x951 [ 246.202366] Memory state around the buggy address: [ 246.207259] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 246.214581] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 246.221903] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 246.229226] ^ [ 246.235680] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 246.243004] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 246.250326] ================================================================== [ 246.257648] ================================================================== [ 246.264975] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 246.275510] Read of size 4 by task syz-executor0/28850 [ 246.280751] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 246.289549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.298867] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 246.306817] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 246.314765] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 246.322711] Call Trace: [ 246.325264] [] dump_stack+0xc1/0x128 [ 246.330592] [] kasan_object_err+0x1c/0x70 [ 246.336353] [] kasan_report.part.1+0x21c/0x500 [ 246.342551] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 246.350049] [] __asan_report_load4_noabort+0x29/0x30 [ 246.356764] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 246.364088] [] queued_write_lock_slowpath+0x116/0x150 [ 246.370892] [] do_raw_write_lock+0xc7/0x1d0 [ 246.376831] [] _raw_write_lock_irqsave+0x56/0x62 [ 246.383203] [] ? sg_remove_request+0x70/0x120 [ 246.389314] [] sg_remove_request+0x70/0x120 [ 246.395249] [] sg_finish_rem_req+0x295/0x340 [ 246.401270] [] sg_read+0x91c/0x1400 [ 246.406511] [] ? save_stack+0x43/0xd0 [ 246.411926] [] ? kasan_slab_free+0x73/0xc0 [ 246.417776] [] ? kmem_cache_free+0xb2/0x2e0 [ 246.423711] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 246.430342] [] ? sg_new_write.isra.27+0x840/0x840 [ 246.436800] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 246.443775] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 246.450404] [] __vfs_read+0x103/0x670 [ 246.455820] [] ? __kernel_write+0x340/0x340 [ 246.461757] [] ? fsnotify+0x86/0xf30 [ 246.467084] [] ? fsnotify+0xf30/0xf30 [ 246.472497] [] ? avc_policy_seqno+0x9/0x20 [ 246.478348] [] ? selinux_file_permission+0x82/0x460 [ 246.484980] [] ? security_file_permission+0x89/0x1e0 [ 246.491696] [] ? rw_verify_area+0xe5/0x2b0 [ 246.497546] [] vfs_read+0x107/0x330 [ 246.502786] [] SyS_read+0xd9/0x1b0 [ 246.507943] [] ? vfs_copy_file_range+0x740/0x740 [ 246.514315] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.520860] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 246.527401] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 246.534028] Allocated: [ 246.536488] PID = 28850 [ 246.539040] save_stack_trace+0x16/0x20 [ 246.542981] save_stack+0x43/0xd0 [ 246.546397] kasan_kmalloc+0xad/0xe0 [ 246.550075] kasan_slab_alloc+0x12/0x20 [ 246.554012] kmem_cache_alloc+0xba/0x290 [ 246.558036] fasync_helper+0x37/0xb0 [ 246.561716] sg_fasync+0x86/0xb0 [ 246.565048] SyS_fcntl+0x658/0xc70 [ 246.568555] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 246.573270] Freed: [ 246.575381] PID = 3 [ 246.577581] save_stack_trace+0x16/0x20 [ 246.581518] save_stack+0x43/0xd0 [ 246.584936] kasan_slab_free+0x73/0xc0 [ 246.588786] kmem_cache_free+0xb2/0x2e0 [ 246.592724] fasync_free_rcu+0x1d/0x20 [ 246.596574] rcu_process_callbacks+0x871/0x12c0 [ 246.601206] __do_softirq+0x206/0x951 [ 246.604967] Memory state around the buggy address: [ 246.609860] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 246.617180] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 246.624502] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 246.631822] ^ [ 246.638278] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 246.645600] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 246.652919] ================================================================== [ 246.660240] ================================================================== [ 246.667566] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 246.678101] Read of size 4 by task syz-executor0/28850 [ 246.683341] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 246.692141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.701459] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 246.709406] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 246.717355] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 246.725302] Call Trace: [ 246.727854] [] dump_stack+0xc1/0x128 [ 246.733193] [] kasan_object_err+0x1c/0x70 [ 246.738956] [] kasan_report.part.1+0x21c/0x500 [ 246.745153] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 246.752651] [] __asan_report_load4_noabort+0x29/0x30 [ 246.759369] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 246.766693] [] queued_write_lock_slowpath+0x116/0x150 [ 246.773498] [] do_raw_write_lock+0xc7/0x1d0 [ 246.779438] [] _raw_write_lock_irqsave+0x56/0x62 [ 246.785808] [] ? sg_remove_request+0x70/0x120 [ 246.791917] [] sg_remove_request+0x70/0x120 [ 246.797854] [] sg_finish_rem_req+0x295/0x340 [ 246.803884] [] sg_read+0x91c/0x1400 [ 246.809126] [] ? save_stack+0x43/0xd0 [ 246.814540] [] ? kasan_slab_free+0x73/0xc0 [ 246.820388] [] ? kmem_cache_free+0xb2/0x2e0 [ 246.826323] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 246.832955] [] ? sg_new_write.isra.27+0x840/0x840 [ 246.839415] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 246.846391] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 246.853022] [] __vfs_read+0x103/0x670 [ 246.858452] [] ? __kernel_write+0x340/0x340 [ 246.864388] [] ? fsnotify+0x86/0xf30 [ 246.869714] [] ? fsnotify+0xf30/0xf30 [ 246.875129] [] ? avc_policy_seqno+0x9/0x20 [ 246.880981] [] ? selinux_file_permission+0x82/0x460 [ 246.887612] [] ? security_file_permission+0x89/0x1e0 [ 246.894329] [] ? rw_verify_area+0xe5/0x2b0 [ 246.900178] [] vfs_read+0x107/0x330 [ 246.905419] [] SyS_read+0xd9/0x1b0 [ 246.910575] [] ? vfs_copy_file_range+0x740/0x740 [ 246.916945] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.923489] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 246.930032] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 246.936655] Allocated: [ 246.939116] PID = 28850 [ 246.941667] save_stack_trace+0x16/0x20 [ 246.945605] save_stack+0x43/0xd0 [ 246.949022] kasan_kmalloc+0xad/0xe0 [ 246.952699] kasan_slab_alloc+0x12/0x20 [ 246.956635] kmem_cache_alloc+0xba/0x290 [ 246.960660] fasync_helper+0x37/0xb0 [ 246.964337] sg_fasync+0x86/0xb0 [ 246.967664] SyS_fcntl+0x658/0xc70 [ 246.971171] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 246.975890] Freed: [ 246.978002] PID = 3 [ 246.980202] save_stack_trace+0x16/0x20 [ 246.984140] save_stack+0x43/0xd0 [ 246.987554] kasan_slab_free+0x73/0xc0 [ 246.991404] kmem_cache_free+0xb2/0x2e0 [ 246.995342] fasync_free_rcu+0x1d/0x20 [ 246.999197] rcu_process_callbacks+0x871/0x12c0 [ 247.003828] __do_softirq+0x206/0x951 [ 247.007590] Memory state around the buggy address: [ 247.012484] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 247.019807] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 247.027128] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 247.034450] ^ [ 247.040906] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 247.048227] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 247.055547] ================================================================== [ 247.062871] ================================================================== [ 247.070198] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 247.080731] Read of size 4 by task syz-executor0/28850 [ 247.085974] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 247.094770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.104093] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 247.112050] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 247.119995] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 247.127947] Call Trace: [ 247.130502] [] dump_stack+0xc1/0x128 [ 247.135831] [] kasan_object_err+0x1c/0x70 [ 247.141600] [] kasan_report.part.1+0x21c/0x500 [ 247.147796] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 247.155295] [] __asan_report_load4_noabort+0x29/0x30 [ 247.162015] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 247.169343] [] queued_write_lock_slowpath+0x116/0x150 [ 247.176146] [] do_raw_write_lock+0xc7/0x1d0 [ 247.182086] [] _raw_write_lock_irqsave+0x56/0x62 [ 247.188459] [] ? sg_remove_request+0x70/0x120 [ 247.194569] [] sg_remove_request+0x70/0x120 [ 247.200504] [] sg_finish_rem_req+0x295/0x340 [ 247.206527] [] sg_read+0x91c/0x1400 [ 247.211768] [] ? save_stack+0x43/0xd0 [ 247.217181] [] ? kasan_slab_free+0x73/0xc0 [ 247.223028] [] ? kmem_cache_free+0xb2/0x2e0 [ 247.228965] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 247.235594] [] ? sg_new_write.isra.27+0x840/0x840 [ 247.242055] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 247.249033] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 247.255664] [] __vfs_read+0x103/0x670 [ 247.261356] [] ? __kernel_write+0x340/0x340 [ 247.267293] [] ? fsnotify+0x86/0xf30 [ 247.272622] [] ? fsnotify+0xf30/0xf30 [ 247.278038] [] ? avc_policy_seqno+0x9/0x20 [ 247.283888] [] ? selinux_file_permission+0x82/0x460 [ 247.290521] [] ? security_file_permission+0x89/0x1e0 [ 247.297240] [] ? rw_verify_area+0xe5/0x2b0 [ 247.303091] [] vfs_read+0x107/0x330 [ 247.308331] [] SyS_read+0xd9/0x1b0 [ 247.313484] [] ? vfs_copy_file_range+0x740/0x740 [ 247.319856] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.326399] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 247.332942] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 247.339567] Allocated: [ 247.342027] PID = 28850 [ 247.344576] save_stack_trace+0x16/0x20 [ 247.348517] save_stack+0x43/0xd0 [ 247.351934] kasan_kmalloc+0xad/0xe0 [ 247.355610] kasan_slab_alloc+0x12/0x20 [ 247.359549] kmem_cache_alloc+0xba/0x290 [ 247.363574] fasync_helper+0x37/0xb0 [ 247.367251] sg_fasync+0x86/0xb0 [ 247.370582] SyS_fcntl+0x658/0xc70 [ 247.374085] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 247.378799] Freed: [ 247.380918] PID = 3 [ 247.383118] save_stack_trace+0x16/0x20 [ 247.387056] save_stack+0x43/0xd0 [ 247.390474] kasan_slab_free+0x73/0xc0 [ 247.394328] kmem_cache_free+0xb2/0x2e0 [ 247.398266] fasync_free_rcu+0x1d/0x20 [ 247.402121] rcu_process_callbacks+0x871/0x12c0 [ 247.406755] __do_softirq+0x206/0x951 [ 247.410516] Memory state around the buggy address: [ 247.415410] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 247.422734] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 247.430071] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 247.437392] ^ [ 247.443845] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 247.451168] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 247.458490] ================================================================== [ 247.465814] ================================================================== [ 247.473144] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 247.483679] Read of size 4 by task syz-executor0/28850 [ 247.488924] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 247.497720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.507038] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 247.514991] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 247.522944] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 247.530891] Call Trace: [ 247.533444] [] dump_stack+0xc1/0x128 [ 247.538773] [] kasan_object_err+0x1c/0x70 [ 247.544534] [] kasan_report.part.1+0x21c/0x500 [ 247.550730] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 247.558229] [] __asan_report_load4_noabort+0x29/0x30 [ 247.564944] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 247.572271] [] queued_write_lock_slowpath+0x116/0x150 [ 247.579073] [] do_raw_write_lock+0xc7/0x1d0 [ 247.585012] [] _raw_write_lock_irqsave+0x56/0x62 [ 247.591384] [] ? sg_remove_request+0x70/0x120 [ 247.597494] [] sg_remove_request+0x70/0x120 [ 247.603431] [] sg_finish_rem_req+0x295/0x340 [ 247.609451] [] sg_read+0x91c/0x1400 [ 247.614691] [] ? save_stack+0x43/0xd0 [ 247.620108] [] ? kasan_slab_free+0x73/0xc0 [ 247.625955] [] ? kmem_cache_free+0xb2/0x2e0 [ 247.631891] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 247.638519] [] ? sg_new_write.isra.27+0x840/0x840 [ 247.644977] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 247.651955] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 247.658587] [] __vfs_read+0x103/0x670 [ 247.664002] [] ? __kernel_write+0x340/0x340 [ 247.669938] [] ? fsnotify+0x86/0xf30 [ 247.675266] [] ? fsnotify+0xf30/0xf30 [ 247.680683] [] ? avc_policy_seqno+0x9/0x20 [ 247.686531] [] ? selinux_file_permission+0x82/0x460 [ 247.693163] [] ? security_file_permission+0x89/0x1e0 [ 247.699879] [] ? rw_verify_area+0xe5/0x2b0 [ 247.705726] [] vfs_read+0x107/0x330 [ 247.710968] [] SyS_read+0xd9/0x1b0 [ 247.716122] [] ? vfs_copy_file_range+0x740/0x740 [ 247.722495] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.729041] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 247.735583] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 247.742209] Allocated: [ 247.744669] PID = 28850 [ 247.747220] save_stack_trace+0x16/0x20 [ 247.751158] save_stack+0x43/0xd0 [ 247.754576] kasan_kmalloc+0xad/0xe0 [ 247.758252] kasan_slab_alloc+0x12/0x20 [ 247.762188] kmem_cache_alloc+0xba/0x290 [ 247.766212] fasync_helper+0x37/0xb0 [ 247.769889] sg_fasync+0x86/0xb0 [ 247.773218] SyS_fcntl+0x658/0xc70 [ 247.776721] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 247.781436] Freed: [ 247.783550] PID = 3 [ 247.785750] save_stack_trace+0x16/0x20 [ 247.789687] save_stack+0x43/0xd0 [ 247.793103] kasan_slab_free+0x73/0xc0 [ 247.796954] kmem_cache_free+0xb2/0x2e0 [ 247.800891] fasync_free_rcu+0x1d/0x20 [ 247.804747] rcu_process_callbacks+0x871/0x12c0 [ 247.809380] __do_softirq+0x206/0x951 [ 247.813142] Memory state around the buggy address: [ 247.818035] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 247.825358] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 247.832680] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 247.840002] ^ [ 247.846456] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 247.853781] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 247.861102] ================================================================== [ 247.868424] ================================================================== [ 247.875749] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 247.886282] Read of size 4 by task syz-executor0/28850 [ 247.891525] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 247.900321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.909641] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 247.917584] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 247.925531] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 247.933475] Call Trace: [ 247.936027] [] dump_stack+0xc1/0x128 [ 247.941355] [] kasan_object_err+0x1c/0x70 [ 247.947116] [] kasan_report.part.1+0x21c/0x500 [ 247.953315] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 247.960817] [] __asan_report_load4_noabort+0x29/0x30 [ 247.967532] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 247.974855] [] queued_write_lock_slowpath+0x116/0x150 [ 247.981658] [] do_raw_write_lock+0xc7/0x1d0 [ 247.987596] [] _raw_write_lock_irqsave+0x56/0x62 [ 247.993967] [] ? sg_remove_request+0x70/0x120 [ 248.000077] [] sg_remove_request+0x70/0x120 [ 248.006012] [] sg_finish_rem_req+0x295/0x340 [ 248.012032] [] sg_read+0x91c/0x1400 [ 248.017273] [] ? save_stack+0x43/0xd0 [ 248.022686] [] ? kasan_slab_free+0x73/0xc0 [ 248.028534] [] ? kmem_cache_free+0xb2/0x2e0 [ 248.034469] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 248.041100] [] ? sg_new_write.isra.27+0x840/0x840 [ 248.047556] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 248.054535] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 248.061177] [] __vfs_read+0x103/0x670 [ 248.066592] [] ? __kernel_write+0x340/0x340 [ 248.072538] [] ? fsnotify+0x86/0xf30 [ 248.077870] [] ? fsnotify+0xf30/0xf30 [ 248.083294] [] ? avc_policy_seqno+0x9/0x20 [ 248.089142] [] ? selinux_file_permission+0x82/0x460 [ 248.095772] [] ? security_file_permission+0x89/0x1e0 [ 248.102491] [] ? rw_verify_area+0xe5/0x2b0 [ 248.108338] [] vfs_read+0x107/0x330 [ 248.113581] [] SyS_read+0xd9/0x1b0 [ 248.118735] [] ? vfs_copy_file_range+0x740/0x740 [ 248.125107] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.131653] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 248.138196] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 248.144821] Allocated: [ 248.147283] PID = 28850 [ 248.149836] save_stack_trace+0x16/0x20 [ 248.153773] save_stack+0x43/0xd0 [ 248.157189] kasan_kmalloc+0xad/0xe0 [ 248.160866] kasan_slab_alloc+0x12/0x20 [ 248.164805] kmem_cache_alloc+0xba/0x290 [ 248.168829] fasync_helper+0x37/0xb0 [ 248.172508] sg_fasync+0x86/0xb0 [ 248.175838] SyS_fcntl+0x658/0xc70 [ 248.179346] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 248.184065] Freed: [ 248.186176] PID = 3 [ 248.188378] save_stack_trace+0x16/0x20 [ 248.192314] save_stack+0x43/0xd0 [ 248.195731] kasan_slab_free+0x73/0xc0 [ 248.199583] kmem_cache_free+0xb2/0x2e0 [ 248.203519] fasync_free_rcu+0x1d/0x20 [ 248.207371] rcu_process_callbacks+0x871/0x12c0 [ 248.212003] __do_softirq+0x206/0x951 [ 248.215764] Memory state around the buggy address: [ 248.220657] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 248.227982] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 248.235306] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 248.242625] ^ [ 248.249080] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 248.256404] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 248.263725] ================================================================== [ 248.271048] ================================================================== [ 248.278383] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 248.288922] Read of size 4 by task syz-executor0/28850 [ 248.294168] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 248.302965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.312283] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 248.320238] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 248.328187] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 248.336129] Call Trace: [ 248.338684] [] dump_stack+0xc1/0x128 [ 248.344012] [] kasan_object_err+0x1c/0x70 [ 248.349777] [] kasan_report.part.1+0x21c/0x500 [ 248.355972] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 248.363469] [] __asan_report_load4_noabort+0x29/0x30 [ 248.370185] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 248.377510] [] queued_write_lock_slowpath+0x116/0x150 [ 248.384313] [] do_raw_write_lock+0xc7/0x1d0 [ 248.390249] [] _raw_write_lock_irqsave+0x56/0x62 [ 248.396620] [] ? sg_remove_request+0x70/0x120 [ 248.402734] [] sg_remove_request+0x70/0x120 [ 248.408671] [] sg_finish_rem_req+0x295/0x340 [ 248.414692] [] sg_read+0x91c/0x1400 [ 248.419936] [] ? save_stack+0x43/0xd0 [ 248.425352] [] ? kasan_slab_free+0x73/0xc0 [ 248.431202] [] ? kmem_cache_free+0xb2/0x2e0 [ 248.437136] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 248.443767] [] ? sg_new_write.isra.27+0x840/0x840 [ 248.450227] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 248.457206] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 248.463837] [] __vfs_read+0x103/0x670 [ 248.469253] [] ? __kernel_write+0x340/0x340 [ 248.475189] [] ? fsnotify+0x86/0xf30 [ 248.480516] [] ? fsnotify+0xf30/0xf30 [ 248.485933] [] ? avc_policy_seqno+0x9/0x20 [ 248.491784] [] ? selinux_file_permission+0x82/0x460 [ 248.498415] [] ? security_file_permission+0x89/0x1e0 [ 248.505130] [] ? rw_verify_area+0xe5/0x2b0 [ 248.510981] [] vfs_read+0x107/0x330 [ 248.516221] [] SyS_read+0xd9/0x1b0 [ 248.521377] [] ? vfs_copy_file_range+0x740/0x740 [ 248.527748] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.534294] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 248.540838] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 248.547464] Allocated: [ 248.549924] PID = 28850 [ 248.552474] save_stack_trace+0x16/0x20 [ 248.556411] save_stack+0x43/0xd0 [ 248.559827] kasan_kmalloc+0xad/0xe0 [ 248.563503] kasan_slab_alloc+0x12/0x20 [ 248.567439] kmem_cache_alloc+0xba/0x290 [ 248.571465] fasync_helper+0x37/0xb0 [ 248.575142] sg_fasync+0x86/0xb0 [ 248.578472] SyS_fcntl+0x658/0xc70 [ 248.581979] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 248.586696] Freed: [ 248.588810] PID = 3 [ 248.591017] save_stack_trace+0x16/0x20 [ 248.594953] save_stack+0x43/0xd0 [ 248.598370] kasan_slab_free+0x73/0xc0 [ 248.602222] kmem_cache_free+0xb2/0x2e0 [ 248.606158] fasync_free_rcu+0x1d/0x20 [ 248.610014] rcu_process_callbacks+0x871/0x12c0 [ 248.614646] __do_softirq+0x206/0x951 [ 248.618407] Memory state around the buggy address: [ 248.623300] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 248.630623] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 248.637948] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 248.645267] ^ [ 248.651724] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 248.659049] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 248.666372] ================================================================== [ 248.673692] ================================================================== [ 248.681022] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 248.691556] Read of size 4 by task syz-executor0/28850 [ 248.696797] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 248.705592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.714913] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 248.722857] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 248.730809] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 248.738753] Call Trace: [ 248.741308] [] dump_stack+0xc1/0x128 [ 248.746635] [] kasan_object_err+0x1c/0x70 [ 248.752398] [] kasan_report.part.1+0x21c/0x500 [ 248.758597] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 248.766094] [] __asan_report_load4_noabort+0x29/0x30 [ 248.772813] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 248.780138] [] queued_write_lock_slowpath+0x116/0x150 [ 248.786946] [] do_raw_write_lock+0xc7/0x1d0 [ 248.792883] [] _raw_write_lock_irqsave+0x56/0x62 [ 248.799255] [] ? sg_remove_request+0x70/0x120 [ 248.805364] [] sg_remove_request+0x70/0x120 [ 248.811299] [] sg_finish_rem_req+0x295/0x340 [ 248.817319] [] sg_read+0x91c/0x1400 [ 248.822562] [] ? save_stack+0x43/0xd0 [ 248.827982] [] ? kasan_slab_free+0x73/0xc0 [ 248.833837] [] ? kmem_cache_free+0xb2/0x2e0 [ 248.839774] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 248.846403] [] ? sg_new_write.isra.27+0x840/0x840 [ 248.852863] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 248.859840] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 248.866472] [] __vfs_read+0x103/0x670 [ 248.871888] [] ? __kernel_write+0x340/0x340 [ 248.877824] [] ? fsnotify+0x86/0xf30 [ 248.883156] [] ? fsnotify+0xf30/0xf30 [ 248.888575] [] ? avc_policy_seqno+0x9/0x20 [ 248.894433] [] ? selinux_file_permission+0x82/0x460 [ 248.901071] [] ? security_file_permission+0x89/0x1e0 [ 248.907791] [] ? rw_verify_area+0xe5/0x2b0 [ 248.913640] [] vfs_read+0x107/0x330 [ 248.918885] [] SyS_read+0xd9/0x1b0 [ 248.924041] [] ? vfs_copy_file_range+0x740/0x740 [ 248.930410] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.936954] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 248.943497] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 248.950122] Allocated: [ 248.952581] PID = 28850 [ 248.955135] save_stack_trace+0x16/0x20 [ 248.959074] save_stack+0x43/0xd0 [ 248.962491] kasan_kmalloc+0xad/0xe0 [ 248.966168] kasan_slab_alloc+0x12/0x20 [ 248.970107] kmem_cache_alloc+0xba/0x290 [ 248.974132] fasync_helper+0x37/0xb0 [ 248.977811] sg_fasync+0x86/0xb0 [ 248.981142] SyS_fcntl+0x658/0xc70 [ 248.984650] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 248.989364] Freed: [ 248.991475] PID = 3 [ 248.993680] save_stack_trace+0x16/0x20 [ 248.997617] save_stack+0x43/0xd0 [ 249.001035] kasan_slab_free+0x73/0xc0 [ 249.004887] kmem_cache_free+0xb2/0x2e0 [ 249.008827] fasync_free_rcu+0x1d/0x20 [ 249.012686] rcu_process_callbacks+0x871/0x12c0 [ 249.017320] __do_softirq+0x206/0x951 [ 249.021082] Memory state around the buggy address: [ 249.025974] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 249.033296] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 249.040620] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 249.047941] ^ [ 249.054397] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 249.061720] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 249.069042] ================================================================== [ 249.076363] ================================================================== [ 249.083690] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 249.094225] Read of size 4 by task syz-executor0/28850 [ 249.099469] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 249.108267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.117585] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 249.125537] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 249.133480] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 249.141443] Call Trace: [ 249.143998] [] dump_stack+0xc1/0x128 [ 249.149328] [] kasan_object_err+0x1c/0x70 [ 249.155091] [] kasan_report.part.1+0x21c/0x500 [ 249.161289] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 249.168787] [] __asan_report_load4_noabort+0x29/0x30 [ 249.175502] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 249.182826] [] queued_write_lock_slowpath+0x116/0x150 [ 249.189629] [] do_raw_write_lock+0xc7/0x1d0 [ 249.195567] [] _raw_write_lock_irqsave+0x56/0x62 [ 249.201938] [] ? sg_remove_request+0x70/0x120 [ 249.208046] [] sg_remove_request+0x70/0x120 [ 249.213980] [] sg_finish_rem_req+0x295/0x340 [ 249.220003] [] sg_read+0x91c/0x1400 [ 249.225244] [] ? save_stack+0x43/0xd0 [ 249.230662] [] ? kasan_slab_free+0x73/0xc0 [ 249.236510] [] ? kmem_cache_free+0xb2/0x2e0 [ 249.242446] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 249.249316] [] ? sg_new_write.isra.27+0x840/0x840 [ 249.255775] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 249.262753] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 249.269385] [] __vfs_read+0x103/0x670 [ 249.274801] [] ? __kernel_write+0x340/0x340 [ 249.280741] [] ? fsnotify+0x86/0xf30 [ 249.286069] [] ? fsnotify+0xf30/0xf30 [ 249.291483] [] ? avc_policy_seqno+0x9/0x20 [ 249.297333] [] ? selinux_file_permission+0x82/0x460 [ 249.303964] [] ? security_file_permission+0x89/0x1e0 [ 249.310682] [] ? rw_verify_area+0xe5/0x2b0 [ 249.316531] [] vfs_read+0x107/0x330 [ 249.321776] [] SyS_read+0xd9/0x1b0 [ 249.326931] [] ? vfs_copy_file_range+0x740/0x740 [ 249.333302] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.339849] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 249.346391] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 249.353016] Allocated: [ 249.355475] PID = 28850 [ 249.358027] save_stack_trace+0x16/0x20 [ 249.361967] save_stack+0x43/0xd0 [ 249.365384] kasan_kmalloc+0xad/0xe0 [ 249.369061] kasan_slab_alloc+0x12/0x20 [ 249.372997] kmem_cache_alloc+0xba/0x290 [ 249.377023] fasync_helper+0x37/0xb0 [ 249.380704] sg_fasync+0x86/0xb0 [ 249.384032] SyS_fcntl+0x658/0xc70 [ 249.387536] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 249.392251] Freed: [ 249.394362] PID = 3 [ 249.396564] save_stack_trace+0x16/0x20 [ 249.400502] save_stack+0x43/0xd0 [ 249.403919] kasan_slab_free+0x73/0xc0 [ 249.407773] kmem_cache_free+0xb2/0x2e0 [ 249.411714] fasync_free_rcu+0x1d/0x20 [ 249.415569] rcu_process_callbacks+0x871/0x12c0 [ 249.420202] __do_softirq+0x206/0x951 [ 249.423963] Memory state around the buggy address: [ 249.428857] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 249.436178] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 249.443500] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 249.450823] ^ [ 249.457277] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 249.464599] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 249.471919] ================================================================== [ 249.479241] ================================================================== [ 249.486566] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801aa4a3f64 [ 249.497101] Read of size 4 by task syz-executor0/28850 [ 249.502345] CPU: 0 PID: 28850 Comm: syz-executor0 Tainted: G B 4.9.60-g6d14481 #79 [ 249.511143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.520462] ffff8801a6e8f9b0 ffffffff81d91449 ffff8801d77ff780 ffff8801aa4a3f00 [ 249.528410] ffff8801aa4a3f60 ffffed00354947ec ffff8801aa4a3f64 ffff8801a6e8f9d8 [ 249.536357] ffffffff8153c27c ffffed00354947ec ffff8801d77ff780 0000000000000000 [ 249.544303] Call Trace: [ 249.546854] [] dump_stack+0xc1/0x128 [ 249.552183] [] kasan_object_err+0x1c/0x70 [ 249.557947] [] kasan_report.part.1+0x21c/0x500 [ 249.564146] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 249.571645] [] __asan_report_load4_noabort+0x29/0x30 [ 249.578360] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 249.585684] [] queued_write_lock_slowpath+0x116/0x150 [ 249.592488] [] do_raw_write_lock+0xc7/0x1d0 [ 249.598425] [] _raw_write_lock_irqsave+0x56/0x62 [ 249.604797] [] ? sg_remove_request+0x70/0x120 [ 249.610914] [] sg_remove_request+0x70/0x120 [ 249.616852] [] sg_finish_rem_req+0x295/0x340 [ 249.622874] [] sg_read+0x91c/0x1400 [ 249.628117] [] ? save_stack+0x43/0xd0 [ 249.633532] [] ? kasan_slab_free+0x73/0xc0 [ 249.639381] [] ? kmem_cache_free+0xb2/0x2e0 [ 249.645318] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 249.651949] [] ? sg_new_write.isra.27+0x840/0x840 [ 249.658405] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 249.665382] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 249.672016] [] __vfs_read+0x103/0x670 [ 249.677430] [] ? __kernel_write+0x340/0x340 [ 249.683369] [] ? fsnotify+0x86/0xf30 [ 249.688698] [] ? fsnotify+0xf30/0xf30 [ 249.694113] [] ? avc_policy_seqno+0x9/0x20 [ 249.699962] [] ? selinux_file_permission+0x82/0x460 [ 249.706593] [] ? security_file_permission+0x89/0x1e0 [ 249.713313] [] ? rw_verify_area+0xe5/0x2b0 [ 249.719162] [] vfs_read+0x107/0x330 [ 249.724404] [] SyS_read+0xd9/0x1b0 [ 249.729558] [] ? vfs_copy_file_range+0x740/0x740 [ 249.735930] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.742477] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 249.749018] Object at ffff8801aa4a3f00, in cache fasync_cache size: 96 [ 249.755643] Allocated: [ 249.758102] PID = 28850 [ 249.760655] save_stack_trace+0x16/0x20 [ 249.764595] save_stack+0x43/0xd0 [ 249.768018] kasan_kmalloc+0xad/0xe0 [ 249.771697] kasan_slab_alloc+0x12/0x20 [ 249.775636] kmem_cache_alloc+0xba/0x290 [ 249.779661] fasync_helper+0x37/0xb0 [ 249.783339] sg_fasync+0x86/0xb0 [ 249.786669] SyS_fcntl+0x658/0xc70 [ 249.790173] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 249.794890] Freed: [ 249.797002] PID = 3 [ 249.799203] save_stack_trace+0x16/0x20 [ 249.803139] save_stack+0x43/0xd0 [ 249.806555] kasan_slab_free+0x73/0xc0 [ 249.810403] kmem_cache_free+0xb2/0x2e0 [ 249.814342] fasync_free_rcu+0x1d/0x20 [ 249.818193] rcu_process_callbacks+0x871/0x12c0 [ 249.822825] __do_softirq+0x206/0x951 [ 249.826587] Memory state around the buggy address: [ 249.831486] ffff8801aa4a3e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 249.838809] ffff8801aa4a3e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 249.846138] >ffff8801aa4a3f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 249.853459] ^ [ 249.859913] ffff8801aa4a3f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 249.867235] ffff8801aa4a4000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 249.874554] ================================================================== [ 249.881877] ==================================================================