0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000937000-0x78)={0x7, 0x78, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x10, 0x1, 0x7, 0x8a, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x1, 0x4, 0x402, 0xe, 0xa9b7, 0x7, 0xc84, 0x2, 0x400, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = socket(0x0, 0x80007, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$tun(&(0x7f0000f4d000)="2f6465762f6e65742f74756e00", 0x0, 0x41) fcntl$notify(r9, 0x200000000100022, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a05000)={0x0, 0xda}, &(0x7f0000a0a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000fe7000-0x6)={r10, 0xffff}, &(0x7f0000cf4000)=0x6) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() 2017/12/15 11:35:01 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000010000)=0x40000000007, &(0x7f0000010000)=0x1) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000010000)="32000000180025ff070e940d091404028020fe203b0400050000eb1e0f0001000b00000000024fe50014eea40700563f008838", 0x33, 0x8000, 0x0, 0x0) 2017/12/15 11:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$mouse(&(0x7f000014d000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x3) syz_open_dev$loop(&(0x7f0000bb2000)="2f6465762f6c6f6f702300", 0x40002, 0x8003) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053c000-0x10)="2f6465762f73657175656e6365723200", 0x300ffe, 0x0) socketpair(0x18, 0x5, 0x4, &(0x7f0000b71000-0x8)={0x0, 0x0}) syz_open_pts(r2, 0x20004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000438000)={0x0, 0x9, 0x4, 0x8, 0xa2cd, 0x7f, 0x7ff, 0x8, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb, 0x3f, 0x7, 0x2, 0x8}}, &(0x7f0000350000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f9a000-0x18)={r3, 0x0, 0x20, 0x100, 0x64f4}, &(0x7f0000db4000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000da5000-0x91)={r4, 0x89, "91ed3a76ca565124b25bf3892fd1e325c44414b152750a1e99d20367afe08b6dde43922ce47398a203839716c9c6ba11246b34e0ae70dd4c7dd82e3aa7272e06202e23404bfa903a246274d78ff5c592533c249190eb1f71d84eeb9b40e7d272d302899a99a7a23b5f167ee96f3cd561a4856a48bca13460655a737721db806eb2deac10d94dcfbe1e"}, &(0x7f0000ff7000)=0x91) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000011000-0x7b)={r5, 0x0, ""}, &(0x7f0000fe0000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e82000-0x6)={r6, 0x0}, &(0x7f000083e000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f00003e0000-0x8)="6b657972696e6700", &(0x7f00008a7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e2000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffff8) add_key$user(&(0x7f00006ea000)="7573657200", &(0x7f00008aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d52000)="b627b4d56b6b538f092bb30450d07316953285ae97479cd18af92b1457c8f03d8831373601dc27d3bbf12d1feceabb9ed3470ba728f1b0df8ef7538e38118e75c98c7b6aff11db6d38ab01262a759d8630e494f01990c7b75df90e86671efffc4ac7714a227ba614890784dd55249536038c7e53460f618a2c9c09cf7cf9b02e99a49ca2af944d14c252479c66528aaeb6c52e90ece4eb3a085f3615f4bed7cf7616b5b3ed08bb48a32ae76a3e0a892fca17", 0xb2, r7) r8 = add_key$user(&(0x7f000006a000-0x5)="7573657200", &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b5000)="86d53c47278ef0f0a04976608860412a4d1e55fe646231099335d91979dd3ef8839fb7d2fb595d4a20fcca238f973410a31d7b0ef95fa13bc922c6d131eceb0676749366acfc20d4c8279c3e7a00d025258d1a1ba306d053166f69fb2f645f1efe00c9e32a", 0x65, 0xfffffffffffffffe) keyctl$invalidate(0x15, r8) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000090d000)={0x5, 0x100, 0x7fff, 0x5, 0xc6}) socketpair$inet6(0xa, 0x7ffff, 0x62f72e95, &(0x7f0000fd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = getpgid(0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r11, 0x89f0, &(0x7f0000a7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000093c000-0x20)="0800000000000000db06000000001000060000001cab0000df7fe60700722a33"}) syz_open_dev$sg(&(0x7f0000efb000)="2f6465762f73672300", 0xb, 0x8100000062ec02) 2017/12/15 11:35:01 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e77000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000e76000)={0x0, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f0000e7a000-0x9)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 239.666541] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 239.726856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 239.783007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/15 11:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)="00", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) r1 = getpgrp(0x0) signalfd(r0, &(0x7f00003c9000)={0x1}, 0x8) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0xcbf6, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r4 = creat(&(0x7f00008b1000)="2e2f66696c653000", 0x7fffffe) ioctl$TIOCSBRK(r4, 0x5427) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f000072a000-0x2)="2ed1", 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000116000)="6e65742f616e79636173743600") r6 = getpgrp(r1) fcntl$getown(r2, 0x9) kcmp(r6, r6, 0x20006, r2, r3) lseek(r4, 0x0, 0x800002) sendfile(r5, r5, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00005ed000-0x10)={0x45, &(0x7f000054f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000c1c000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f000047c000)=0xc) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000e2a000-0x10)={&(0x7f0000ac6000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00007ba000)={0x2, 0x7, 0x4, 0x8, 0x1, 0x7}) bind$ax25(r0, &(0x7f000014b000-0x10)={0x3, {"acc1fc0937467a"}, 0x7e06}, 0x10) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009000000c283b5298f18da7c20596f0d602923ad7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34c027aaea4821505a010000000100000063d20879d358c907b90d35421062", 0xa3) socket$packet(0x11, 0x3, 0x300) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) clock_gettime(0x7, &(0x7f0000474000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000cc1000-0x18)=[{{r7, r8/1000+10000}, 0x40, 0x4bf7, 0x80000001}], 0x18) r9 = socket$netlink(0x10, 0x3, 0x808) writev(r9, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000697000-0x8)=0x2) 2017/12/15 11:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000998000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000910000-0x8)="2e2f66696c653000", 0x10000000000100) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a8000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000643000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x200002) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) write(r7, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f00007a0000)={0x0, 0x0}) r9 = fcntl$dupfd(r7, 0x403, 0xffffffffffffffff) r10 = openat(0xffffffffffffffff, &(0x7f0000787000)="2e2f66696c653000", 0x80000, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r11, &(0x7f000007e000)=[{&(0x7f0000923000-0x61)="6c", 0x1}], 0x1) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ee000)="2f6465762f72746300", 0x20000, 0x0) r13 = socket$inet6(0xa, 0x1, 0x0) sendmsg$netlink(r4, &(0x7f0000e3d000-0x38)={&(0x7f0000d6d000)={0x10, 0x0, 0xcb6, 0xcce4}, 0xc, &(0x7f0000121000-0x40)=[{&(0x7f00009eb000-0x13a6)=[{0x2e, 0x7, 0x200, 0x1, 0x69, "f67914e8a7541f400021cac9f12dac3025095b619d736b334e74c21752af"}, {0x1e, 0x8000, 0x200, 0x8001, 0x0, "9aa8e784df8488152b71fe199b7f"}, {0xfb, 0x7410, 0x220, 0xffffffff, 0x10001, "ac38a5fae49256d3495448e9987dd467eb8bb6f28498d13cc13e75278bbacd359b2605d353284de8bb8b6d57a4fd8c6c58b96edd245c006350711e261987898a0986c48a9404247248a9445435823eaf38059fedbe74e82605078006db30bda1b81f0c9cedb47e6cf20f1910403d86c44b229e464c8000e9cdbbba27e9cabc3f7c25c834dbe73923c7377c936b2a624eea66acf21955977c25205ebd0683d30901745ed18bd222b9e16ddd96af857ef81079c6a8779b14357b88ab5e773126d294f3f436012687e878c164c1c4e1437b8a6c4599dc6e97fc2a7adffc0e5efe37550c66c418e49af4250561"}, {0xe2, 0x81, 0x100, 0x2, 0x6, "590a5393dd6420aeff9d6b6447fb519f0ffb1a6554173f993232a7fa7019fc54d178a1b33941d0244b4ed37bc336a3c698dcb950d130f47ae66004b4caf16d0b3f4e92dc36aa235f6491fc80895db582f3732f489d7db1d1be0e42b17e454561c8f873dd0cee3c3e01e67426b1772bf1679e94afc83baaa693b5429a1f025822493528a0d1e116d1cf77dc21f28ff3a80b27dd74d13bb5e5041ac72bc776483f2865d56464a71547dd71f64107284c532428b18d49cede8a6a25ed2ce3ee24ca0428ad00f8a5a3900cc7473cce56903af4de"}, {0xea, 0x5, 0x4, 0xfbee, 0xd8, "2ceb5a97276a2b0aa7a36abe7ce6235135a7828d2b02ad71af5640d1faa2286b6b0fbaa0f4a8419b4a3700c3026e7b109c11d798966f13b762aa467663ca54d92cf5f3fcf88c4b13238c425ef588debef335575a47bfb9f109dad2ec51e8eaa35b0ef2bd837d19807c2be759ec48791c35f759e73e11856da0acd442821007a407628b9a16c31ac8b4832ad091860d7ac225e94e3d31f82603c59a831b64f78e4e40aff1c300e48fa1ee977ef63d17351fe8fa480c177c3214aea1ff6540da584cc30b7ffdf887ee606a7551231bfd6ee3787748e3590af4dc47"}, {0x1010, 0x1, 0x20, 0x9, 0x0, "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"}, {0x83, 0x6, 0x0, 0x3ff, 0x9, "c5ea66605473e000963252599cf6a0427945ec26ebaad5605b477df6fcc5d6cd973bd2608cc341e17b5ccf4e5592372b5b776515953ca82f98173ea4ed7beeb085913b7d629cb2e8a44e76c29474def4426e0f738f7c66dd64eef8dc6759e8585297cf62852fae56daa1dafd79113a4e095844"}], 0x13a6}, {&(0x7f000068a000)=[{0x6d, 0xfffffffffffffffc, 0x100, 0x7fff, 0x2, "e8c79a4d3de1c00efb2ba1e0b10f2720fe13cd6b6feac3d832470bcd4a1cb3ed8a45ff0ac65bef89231eb60147ec09e9805d917f01b0057760a7a86bd9533f3a556660be6c5d559cefe8762fcd5fca98b525cc827ee8861c718e13a915"}, {0xbc, 0x7, 0x8, 0x0, 0x6, "69f0beed7b9fa65ffee00038821d562812e8e04cdd60b8c52a7346bdbe1123b5fc9730b368a8f7a73265d1138d56bc869418c906be4d60153e1b29b892d963feceaa31e24af94eed0e0bc280561bcad50245c53a0f57a360869c8f62c63c0ba56cfe9651c6fdad5803f60dc83d2d88daa19cc5d1fecbe406deb37e22b135d21de7bf9df02dd9e535eb3fea80615c9d28180f9788790cae74dcc15882fcc2b6b09c2fd2db8189d4503e23bef2"}, {0x3d, 0x6, 0x100, 0x2, 0xfff, "474b4266feaec7df70db6fc81f233a9607ad2dabfae9a0c2b7a840e4601f1fbd9759664877baad15e9db05bde0"}], 0x166}, {&(0x7f0000590000-0x585)=[{0x7c, 0x3, 0x33c, 0x5, 0xdd, "0dba5967e08a98b8de1b456fbe603f3818ad7070073c35786da335ad37faddc40bc1289fd5611e9fc75ebe19cc9b61bf5b49ca01b0f0ccf20ac51c9333a3c80b47d602285c173fa642daa71d6f2e95e25475bc544eaa7c831d8ec7e6f10342c7d33ef7c59b8df10877f24429"}, {0xc1, 0x81, 0x5, 0x5, 0x2, "2eec35152f2759345d9b01d4262890f4b466bdfc13772a9240af5a24f435e46604275ec446b975cc425fb1b33a59db46cc16452603f86166671a82a82b11efebce2249bb7838fcd038b5240e5f8974bf1468e70c86386d0ba594ee303d45b1dcecf4412de3c5f88fd5f7d6305ec1ad5891f5e68dcea22d4869a633da8ddc2f0986462e57ceb824437694dd629f79015916a3dac471099a69e493a61767cb188b58e7c5d668fba1d6c3402596ad2aaa23d6"}, {0x4b, 0x8, 0x0, 0x617, 0xffffffffffffffff, "469f4bdbf9ac7f4a90b8b0c6c015d7b7e50540baa755f14beb0b675e9da12b0a354847010da4b015667ccfd528790335e8afa958163d6f0e5a231d"}, {0x6e, 0xff, 0x808, 0x7ff, 0xc7d, "812a42f266f7f92cf80c6b1a8a18dc3fbcea31408ad303bdb08a4467cecf386c79f068e1b6e868db1724cedc68441b98a55a60e30cd28ec039e9521e32bc779fa46fbc269dd82400708692e7e1e866ec712cfffc62781cc61caf6d9948ce"}, {0x83, 0x2, 0x100, 0x5, 0xffffffffffffffae, "9e0a7755c9ad2c059698951fe65dfd85da0f0806434ed4ae12cc5211247707378789afe5bf303d9115108bb1c8fd0593f6947f0b505b1382ff896a88e1fc3f8dcd18d07a4a1dcc127fc1515a8ec47066ec584a1118a74bae9095014bb07907942964987bd766d9d6a478d97df4380881742028"}, {0xfd, 0x2, 0x20, 0x9, 0x2, "1e99116b49e2cefe346ea7bfde639d93a8353656056c50ee60d88c160d9768224c47d6748f88a852ffce43ffb2047e81999f4aa192bc5a12f91925188ef0b10d800266c0ef31fc42835bda09ed1112f908a3ef6142877bcebd4bc6cd00b0da04962113e7b0242791438ae0a611660189d6e00dd62539dca87facf0220a866be20776a3eef948da92eb35cda8628ad99a9f8525650167d04b43f4bd86f99a2471ee50d40d1b1e71e6ff55b54de96375a426ed140289a5e58388f95bc7414e2575f1dd29b5af48f311bcbb891cbdd79f17a9a1ec8436c337e638f064ea68456fedecdd195548f97995f1c7e1d3ad"}, {0x7d, 0x80000000, 0x1, 0x20, 0xe3, "352b4ac19e6a05f51604a1f10cd2314cb2e92ea9f7e1eef15096146454bd0ded3c0aac0a96b5c9d70118fec6c0ed73e1aad7d0a960a47e59652fd454a912a2808a4265b22937893372b10e9a2f1f593ec9d1d23845792df6d07e91eb17200219d789cae42c3e7509c066a8d430"}, {0x96, 0x8, 0x0, 0x3, 0x4, "6a523df3081415f99d5904c06ed4be1e9a71ca618df52b90902d8c6e5d675ad96e7783342448ebe76379ad967248715fd667f4fc06d8d27082b4494bdc916b439c819bd273df3951289c660d107614e8750c2828b080b3522e2826352c68c4d6a7831dcce21d4335763ff9714bb33cc08b2b229a0a9e0cf9fe685c5d9a7bb07e3ee4e5042c03"}, {0xfc, 0x3f, 0x110, 0x246, 0x8, "0fd8e5b10e0343bc6e6847da4a9aa72c0b9f6c9e833e555d849d4af33b9a94d52d9ac418598355c5e26825f2798dd342ff33aa457dd1b028d7dad6b79d159f2d34408ba32198cf07a6ec390b596e1239214e77088527772abcb85482a02889f41b0703bd08aa8d3cd214ff2716651dd3a39228fd0f9706022e3a112b49b6ceefd624df8aa3c7a31050069a7d3f9e68650a4a3ab1ffff02e193b1b4642a889b086a8547868c1b8e4963b317931b4ad4b3727919c1ba777af38c29743322d1ef17ecb7d66e5503ba9cb680fb91b2ffcfccedea3ba8eaee17251201bc6fd91ee23a0311cda64993800af3c146e7"}], 0x585}, {&(0x7f0000273000)=[{0x5c, 0x0, 0x320, 0x8, 0x0, "6694eab171e748f9b5a9acfe288dfc5d1c7446ea7badd252b01fb988930924f5b497fcd347246571f7a8f81ad583fb6f3d93949cf950c89b528a700f56754ca0df71c8934e93ddd0ecbc3e07"}, {0x1d, 0x8, 0x101, 0x50, 0x25aa, "df8690569b9fef49e18fe8ad95"}, {0xc7, 0xff, 0x400, 0x8001, 0x9, "6e84dd5751fd0f2f63a85b76ffe98a7efc6afbd18a80850d63113ac9e32e2009bb74cad25ccb96970449c2c91f5f49d8c5fe2f554f1b3adccc57b4c38c8fed298379f391a5ad358629a1d0e2f8e62c46ae8700106729a55c62bfdd0f36030d767a6a064b675499da78c1a3506c537a75769033a8636d0405461c9afdaac007250fd66c3b62367d9913748e456a64c4167020ead615c2fe347f7ae857632eb123124c216b6dc454954f174fa29be04023cecd544374cb53"}], 0x140}], 0x4, &(0x7f0000ac8000-0xa8)=[@rights={0x38, 0x1, 0x1, [r13, r6, r13, r9, r10, r7, r9, r11, r9, r12]}, @rights={0x38, 0x1, 0x1, [r0, r5, r13, r1, r10, r4, r5, r5, r3, r9]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r7, r4, r8]}], 0xa8, 0x4000000}, 0x4000000) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000423000-0x80)={[0x10000, 0x3, 0xd000, 0x101000], 0xa3, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r12, 0x118, 0x0, &(0x7f0000251000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) setsockopt$sock_int(r13, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x400, 0x4) bind$inet6(r13, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r13, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 11:35:01 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dbb000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000dbc000-0x4)=0x1002, 0x800) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000dbb000)="2c00", 0x2) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000137000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fc3000)="000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fc4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00009d2000-0xe)="2e2f66696c653000", 0xfff) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0xfffffffffffffffe, 0x0}, 0x7, 0x0, 0x0}, {{0x0, 0x2}, 0xfffffffffffffffe, 0x1fe, 0x0}], 0x48) sendfile(r1, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f67000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fc4000+0x202)=[{&(0x7f0000fc4000)="958c62c3bd746a2d85e06f8e7d22f3f0a4b5df76e9b13b258a97f6a78f58092e3d3a77d11eb6c8dc1dcfaaf633636b3316f19d9bcfa094bcb91346cef4217d9a2792c8c86c015b70f56e66eb6587752a8fb5232525e057998ff1dac46ce5dfb8b80589aa767c889217dffa98d3dae89337ecd392c69b0f42a899e64de9c69673c224a792134ff38749ff767b95fac7c87f9892f60779cda5f529afb3bd31a2c5af2758d2f5", 0xa5}, {&(0x7f0000042000+0x7e0)="910939843505e9187ac472a43f8b4734152ff1ba1429ec8c9cafb4c62f3b5ba779d95eca67a7beb12ec6b0d86849c2f5cc8dd5b90fd01f5ba7e52a8182e72d6e34", 0x41}, {&(0x7f0000e0b000-0xda)="05ddb6c09d993ed23c7fae21b21749022a880953aa80acd6103c5d8e1c85e1bf575efc66520c5a69a03a13b1028c138b8ba6623a7398936ebb624f224a7f00e38ace23840f21a8649710741d8df4068d37292008f296b242f0aee25e81f8983e95d36b1a02d9f39d55a53fc5ec7772685a820d0b735c49d724e7662343a40f3c92076c3cfbd30bc55e9b777adce7793b66825c075a6e799a731ec3d1f42346c177d86c14f52cbcb40dc89dc99c5bf354256f05b2e5fa7e59ed1f21aca8634d65e11e7d020a966fa3d7a9ecbb404069af41b80af58aafddf45690", 0xda}, {&(0x7f0000fc4000)="9b8f9f4e54651efbf5743eec586ebc08fb047520e4b4e3abe8cb3b7596bb675c8a38dc00cf5c92f3fe13d59bff173503b55bc1aec5d96957f5c8884c45055af9ee8d25747b43052c4bfef00966fba16a64607bdb9f41a527197ee10a45609e38d0b34390", 0x64}], 0x4) sendfile(r2, r1, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00001b3000-0x16)="00000000000000000000000000000000000000000000") mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fc5000)={0xffffffff, 0x380000000000, 0x7, 0xc8e6, 0xbea7, 0x15, 0x3, 0xfff, 0x2, 0xfffffffffffffffe}) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 2017/12/15 11:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000a) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000015c000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aec000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000049d000)={0x2, 0x3, 0x6000, 0x2000, &(0x7f0000640000/0x2000)=nil}) gettid() r1 = gettid() r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)="68696768737065656400", 0xa) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f94000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000694000+0xaad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c8000)="2f6465762f6b766d00", 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) waitid(0x3, r2, &(0x7f0000682000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e45000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000082f000/0x18000)=nil, &(0x7f00008dd000)=[@textreal={0x8, &(0x7f0000a03000)="6526f30fbdd3f4f30f1b83f0d80f01cf0f06660f380a7200f20f01c8660fefdabaf80c66b85682ea8466efbafc0cec0f237b", 0x32}], 0x1, 0x74, &(0x7f0000ea9000)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00007cb000)={0x2710, 0x2, 0x6000, 0x2000, &(0x7f000074f000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000059c000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80cda110fc7abac00bafc0cec65f3ded167650fc79b0a0000008b97c900b2f80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x40}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000af6000-0x20)={0x3000, 0x100000, 0xcc, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000d56000)=0x0) munmap(&(0x7f0000b70000/0x2000)=nil, 0x2000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/15 11:35:01 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000955000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000004, 0xffff, 0xb148, 0x1, 0x0}, 0x14) memfd_create(&(0x7f0000c88000-0xe)="776c616e30736563757269747900", 0x2) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x2c, 0x0}, @generic={0x0, 0xe574, 0x0, 0x8fd}], &(0x7f000015a000)="246e6f64657673797306656d262a47504c774c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x1}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00004a4000)="782461c99745e49c990c46b11ca67ed9dc48f024e15d23c543d333268588d8dc7fe79772f2a8039db8da2fa284a58db296f413c62b5fd0df91a64501aca229e681327b2b621a5114cd93b85fca06dd32dafa0b46d973e7f44a3ef013a3ba609836b07aed7f7d26ede005d2c9b69141f09f02753352e235cea41725f683cd4d27aafad934351c12665ca2b9a192a2deb2f84f993a77e5a0178781e7e1a0f58c", 0x9f, 0x8001, &(0x7f0000375000-0x1c)={0xa, 0x1, 0xfb9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc5000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f1b000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ffa000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000088a000-0x4)=0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000be1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0x8) recvfrom$inet6(r2, &(0x7f0000766000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x2, &(0x7f0000ffa000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ff7000-0x4)=0x4) r3 = socket(0xa, 0x2, 0x88) connect$inet(r3, &(0x7f0000ff3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ffb000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000440000)=0x0, &(0x7f0000ffb000)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ffc000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000b94000)={0x1a, 0xf7, 0x1, 0x7, 0x8, 0xeeef, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/15 11:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000a7000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d24000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0, 0xff, 0x8, 0x2, 0xffff, 0x2}, &(0x7f0000ceb000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000613000)="2f6465762f73672300", 0x0, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x400000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000f26000-0xa)="2e2f636f6e74726f6c00", 0x20000000) dup3(r3, r3, 0x7fffd) rmdir(&(0x7f00005a9000)="2e2f636f6e74726f6c00") bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x14)={0x7, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) connect$nfc_llcp(r2, &(0x7f00003be000-0x60)={0x27, 0xffff, 0x82, 0x5, 0x1000, 0x6, "eb2cdf0dfdbe193fc0f9b39d94db183bf72515396f58cf8ca207c6e05c62091dcef1d91aa0c1ace7e176712b967e54b228f2cd2c8054c803d335ec8764e77f", 0xfff}, 0x60) r4 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0xfffffffffffffffd) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x4, 0x4) splice(0xffffffffffffffff, 0x40, r4, 0xfffffffffffffffd, 0x3dffffffffffc, 0x8) perf_event_open(&(0x7f0000271000)={0xfffffffffffffffe, 0x78, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) socket$netlink(0x10, 0x3, 0x15) syz_open_dev$usbmon(&(0x7f0000a6d000-0xd)="2f6465762f7573626d6f6e2300", 0x669a, 0x200) [ 239.897049] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 239.966603] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/15 11:35:01 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000092c000)={0x0, 0x0}) futex(&(0x7f0000a5c000)=0x6, 0x3, 0x8, &(0x7f00006d4000)={r1, r2+10000000}, &(0x7f0000518000-0x4)=0x6a7, 0x101) r3 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x1, &(0x7f0000b1d000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x1c9c380}, {r4, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)="2f6465762f6877726e6700", 0x402000, 0x0) mq_timedsend(r6, &(0x7f0000bb0000-0x6)="c369a34213ee", 0x6, 0x4, &(0x7f0000259000-0x10)={0x0, 0x989680}) ppoll(&(0x7f00000a1000)=[{r3, 0x4201, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000057000-0x12)="000000000000000000000000000000000000") ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000fa2000)=0x0) r7 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a8e000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000142000-0x4)=0x0) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfe000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000bdd000)={r10, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40007, 0x6}, &(0x7f0000a6e000)=0x98) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000f9e000-0x18)={0x8, 0x9, 0xf3aa, 0x100000000005, 0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000537000-0x10)={0x0, 0x0}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) readv(r11, &(0x7f00004d6000-0x30)=[{&(0x7f0000535000-0xcf)="", 0x0}, {&(0x7f0000286000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x2) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000664000-0x24)={0x7, 0x6, 0x3, 0x5, 0x7f, 0x1fa, 0x3ff, 0x7e41, 0xc99b, 0x1ff, 0x10000, 0x2}) r12 = creat(&(0x7f0000ecf000-0xe)="2e2f66696c653000", 0x8) write$evdev(r12, &(0x7f0000b06000)=[{{r4, 0x0}, 0x1, 0x4c, 0x400000002}], 0x18) ftruncate(r7, 0x10000) sendfile(r8, r7, 0x0, 0x72439a6b) 2017/12/15 11:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x99f5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000000000, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x4, 0x100000000008000f, 0x2) setsockopt(r1, 0x1, 0x6, &(0x7f0000664000-0x4)="017abcc8", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ad6000)={0x0, 0x0}) socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0xffffffffffff3542, &(0x7f0000abe000-0x1)="86", 0x1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f2a000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0xfffffffffffffffc, 0x3b, 0x8004, 0x7ae, 0x0, 0x4, 0x7ff, 0x101, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00008fd000)={r5, 0x8000}, &(0x7f0000000000)=0x8) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) r8 = accept4$inet6(r7, 0x0, &(0x7f0000343000-0x4)=0x0, 0x803) setsockopt$inet6_group_source_req(r7, 0x29, 0x30, &(0x7f0000022000-0x108)={0x8, {{0xa, 0x1, 0x40000000000400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000d8f000-0x6)={r6, 0xff}, 0x6) bind$inet6(r7, &(0x7f0000fb2000-0x1c)={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79}, 0x1c) sendto$inet6(r7, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000918000-0x10)={0x7fffffff, 0x8000, 0x0, 0x6, 0x0}, &(0x7f000066a000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f000047b000-0x10)={0x8, 0x6, 0x0, 0x1c7b00000000000, r5}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ab000)={r6, 0xfdfffffffffffffe, 0xd4, 0x2000b, 0x80000000009, 0x2}, 0x14) accept4(r3, &(0x7f0000ed2000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c5000)=0xc, 0x4000000000007fd) 2017/12/15 11:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c10000)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000090d000-0x24)={0x5, 0x2, 0x5, 0x7fffffff, 0x4000000000081, 0x400, 0x100000001, 0x7, 0xffffffffffffffff, 0x4, 0x4000887, 0x20}) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000015e000)={0x80000000, 0xed, 0x6, 0x6, 0x1, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000031d000-0x18)={0xaa, 0x4, 0x0}) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b04cdef5fa9bb4669e4f1dcd59536af343f58f0436ec10b232f66f388fc42683cecd8ca4a2e25042c6fc632ab1e23a60efb75d93ceb72905b0c0c1667f0246aa9583ef36e66be34cca513ed58b80e6edf76650420e2493def331510960c27d15dbc417c48ab67f5b05d5a2779376efd87f2c", 0x97) ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e53000-0x10)={0x6, &(0x7f0000918000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00004a5000-0x10)={r2, &(0x7f0000525000)="000000000000000000000000000000000000000000000000000000000000"}) 2017/12/15 11:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000022000-0x12)={@generic="ace4a082b07d7501c6d08035d9a42273", 0x0}) socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x2000000000000802, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ac1000)=@assoc_value={0x0, 0x0}, &(0x7f0000956000)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001ea000-0x1)=0xc06, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b64000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ff8000-0xc)={0x0, 0x2, 0x0}, &(0x7f00005fd000)=0xc) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000032000)={@generic="c7178b74f06196f5e9b1c39d329b319d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fa0000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r6, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003f4000-0x4)=0x0, &(0x7f00007a0000-0x4)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x9000}, 0x4) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008ce000)="73", 0x1, 0x4000, &(0x7f000063d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000787000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000778000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007f7000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4f, 0x0, 0x4, 0x1f, 0xa0, 0xa0, 0x101, r5, r7}, {0x8, 0x7d93, 0x80000001, 0xffff, 0x3f, 0x400, 0x1, 0x80000000}, {0x3, 0x2, 0x1000, 0xffffffff}, 0x32a, 0x7c, 0x40, 0x1, 0x58, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x7}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1ff0230b9a9246d8, 0x0, 0x0, 0xfba3, 0x8, 0x1ff}}, 0xe8) 2017/12/15 11:35:01 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x80000000000e, &(0x7f00004f7000-0x5c)="4208008a31c0bc6ee036c33a2e0b060fd3202eb921efcedb955a6ebd3ca9bbd59d6b0203afaa7777c331ebcb1a1cb95b9cf07f33a0b2b2dd0b7722e94dc512ab7b00cd29f8abef8e68db9633bf3cff95dfd6ecf218689060d7957cff", 0x5c) setsockopt(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000c8e000)="b9", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00009f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x400000000000080a, 0x80000000007) r5 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00008ee000)=0x25, 0x2) close(r5) pwritev(r5, &(0x7f0000562000)=[{&(0x7f00009ca000-0xe3)="89675d32978aaa38b460697b14e4e48992450a2898abffad08bda65b1a1fc4afb27400bd8bb9015da7be8908e6c51a8759235da09a7f4bddd18caf34feb252ba807368fb721c2de495b0f96cd2e374de90701f954476857c500784e05ee04d5b7307dbdd27754259b63e330c80365d9e45d90497f4fcb36fbbc5a3eeca8e82fdf1969689926b5a83ad8f28cfb12605680000c909ea10c7e38cb5797baccef9e88421c2fad06948a0a5f2710070a6cdd8b8f40d54c4336cd1f6e065acbd838d80f31b02c006a50f818b4bbeb9e55bedd7e4544613dabed715a0cf4a2a2943a35d96b702", 0xe3}, {&(0x7f000082b000-0xd)="c68b5006001a1f5ebb3bf776f0", 0xd}, {&(0x7f0000c1d000-0x6)="4265bb933773", 0x6}, {&(0x7f00001f5000-0x8a)="8dbf044f3924b9004482807f7ee50ca9d0ffd9cbb8e8f7ba610f9295f333fded0dbc3be772cc3c390404ed047d2860826079a32ae9a1936a6945a2833341cc2836e2d6032901162d645f48743111d713152bcb85c14d478d0b534df359ab69146e675c67bf491816779881545505a65e56e2bccb0d83f997692dee2152b26cee9a4646831fd6dab5e2df", 0x8a}, {&(0x7f0000897000-0xaf)="00f7c2f6cc183fba680cc543e684f3d2c787fa3a5b25bec9eab52765b15d59f419f5712c83a4c0aa6a34d02c6b45449481a6e7b681548dadfeb8dae2bdc9dbf333312c2733d8c3588cca583f18f2ae06805fa86cfe00df64abf02de432be367e25582cb27ba620da8b223de4bd3eaaf917de2f06c2b89078b5b73fdeb409b66a06465890d42d43967079010ab6818bb9218dcc5648b075caff3a8443b171081ef3bdd783f9156aa41747ef5263b136", 0xaf}, {&(0x7f0000605000)="a7a686667d5d80ba24ba4a65531cde313c50fab6", 0x14}], 0x6, 0x2) sendfile(r3, r3, &(0x7f0000693000)=0x0, 0xfff) bind$ipx(r4, &(0x7f0000000000)={0x4, 0x100, 0x7f, "3801291f0eff", 0x1000, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004fb000)=0xffffffffffffab1d, 0x4) getsockopt(r5, 0x2, 0x2, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004d000)=0xa9) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000d70000-0x20)={0x6, 0x51c, 0x1, 0x2, 0x2, 0x1}) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r3, &(0x7f0000283000)={0x1a, 0x17, 0x8bc, 0x1, 0x1000, 0xffff, @random="a960ea1f0158", [0x0, 0x0]}, 0x10) getsockname$inet(r4, &(0x7f000023d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000-0x4)=0x10) sync_file_range(r3, 0x3ff, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006b9000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0x81, 0x9, 0x22}, &(0x7f00000e1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000083a000)={r6, 0x78, &(0x7f0000020000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3030000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000731000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000-0x10)=@common="6970365f767469300000000000000000") socket$inet(0x2, 0x16, 0xfff7fffffffffffb) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000060a000-0xc)={@multicast2=0xe0000002, @rand_addr=0x80000000000003, 0x2}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000671000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00003bd000-0xc)={r7, 0x801fa, r3}) sendto$inet(r0, &(0x7f00009f5000)="cfdcab0a7ac3957a72f1d3c3652582b7079fac5afc12febb92d70f9149f5d8af38d1cb7de3ef5fdaab13c622f5d68b793b669ad06d71f6dde4746d387001ea20538812587f77055ecc6ce5a3b1cc79971667eddce3f1f90e456313dd6d1bff3670744d3cf9337a0bdce8b2d81827fd34fcddd4d45c91c32baba71e02e227c278cf552428231600ab5da72919c1c87f858d1d3f1b55bf1c6d34ad3df21b55f9b2bbe2d6a5bdb5a0eb03d59fc9db749af4edfe995718c8b864200498099c9e3b00a43cc2b89fefb0d6e80269ad730628416a530e6e82f6c12384a03019046613936873ab3c3c559f053dcd2bc90aa99b9e", 0xf0, 0xfffffffffffffffe, 0x0, 0x0) connect$ax25(r2, &(0x7f00006a8000-0x10)={0x3, {"c072a2f3f283cb"}, 0x8}, 0x10) 2017/12/15 11:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001e3000-0x8)={0xffffffffffffffff, r0}) bind(0xffffffffffffffff, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007fc000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f000002d000)={0x5, 0x8, 0x7fffffff, 0x4, 0x9e6b}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b08000)="2f6465762f73657175656e63657200", 0x40000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007c1000)=0x0) perf_event_open(&(0x7f0000d9b000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x9392, 0x0, 0x0, 0x2, 0x4000000000000000, 0x9, 0x100000003, 0x10000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x727, 0x2, 0x20, 0x0, 0x104, 0xfffffffffffffffe, 0x3, 0x20, 0x0, 0x0}, r4, 0x1, 0xffffffffffffffff, 0x4) r5 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f000048e000-0x10)={0x0, 0x1, 0x6, @random="ee31b882cfbf", [0x0, 0x0]}, 0x10) prctl$intptr(0x1, 0xff8) r6 = socket(0xa, 0x0, 0x57e9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00007aa000)=0x0) clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") prctl$setptracer(0x59616d61, r4) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000026b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000e3000)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x2, 0x200, 0x6, 0x2}, &(0x7f0000cef000-0x4)=0x20) sched_setaffinity(r4, 0x8, &(0x7f0000dda000-0x8)=0x9) io_setup(0x22, &(0x7f0000795000)=0x0) shutdown(0xffffffffffffffff, 0x1) io_submit(r7, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000da4000-0x1000)="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", 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/15 11:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sysfs$2(0x2, 0x5, &(0x7f000063a000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = fcntl$dupfd(r0, 0x406, r0) accept(r0, &(0x7f0000425000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b85000-0x4)=0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003000-0x1)=0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = socket(0x22, 0x1, 0x3) bind(r2, &(0x7f00002ca000)=@ethernet={0x306, @random="2f3111ff6f7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000313000)={0x1, [0x5]}, &(0x7f0000e73000-0x4)=0x6) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x3475}, 0x8, 0x80800) ioctl(r1, 0xffffffffffff5230, &(0x7f0000001000-0xd)="93f8ee0f6724e94f38d27da8e2") r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e89000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(0x0, r5, 0x1b, &(0x7f0000000000)={0x9, 0xfffffffffffffffa, 0x9, 0x7}) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000001000-0x38)="a69935cd45bf87beb2d8266f24dacdbf045700d1cef940367e0e24e3dfa8ab5c4945f5d371519d1acff5e539623bc85c8de25505619de2e8", 0x38, 0xc1b, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) fcntl$getown(r4, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x1, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f000040a000)="6367720000b0b0", 0x3) creat(&(0x7f0000000000)="2e2f66696c653000", 0x40) perf_event_open(&(0x7f0000f92000)={0x1, 0x78, 0x6, 0x1000, 0x7, 0x0, 0x0, 0x5, 0x4, 0xb, 0x9, 0x9, 0x7, 0x1d, 0x0, 0x8000, 0x4, 0xffd, 0x69, 0x0, 0x7, 0x9, 0x2, 0x4, 0x7, 0xf01b, 0x0}, r5, 0x7f, r6, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00009f4000)=0xe8) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c34000)=@sack_info={r1, 0x0, 0x3ff}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)="2f6465762f736e642f73657100", 0x0, 0x600) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bc2000)={0x4, 0x0}) tee(r3, r3, 0x101, 0x1) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r2, 0x9, 0x0}, {r2, 0x4440, 0x0}, {r3, 0x10, 0x0}, {r2, 0x200, 0x0}, {r2, 0x6, 0x0}, {r3, 0x6000, 0x0}, {r2, 0x20, 0x0}, {r2, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b9a000-0x10)={0x6002, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e3b000-0x84)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x200, @tick=0x5, 0x433, {0x5, 0xe61}, 0x1, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) syz_open_pts(0xffffffffffffffff, 0x1000000040) timerfd_gettime(r4, &(0x7f0000a20000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x2c, 0x0, 0x3ff, 0x8000, 0x65bf, 0x1ff, 0x0, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 11:35:02 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000064000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000065000-0x10)={0x0, 0x0}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x1, 0xffffffffffffffff, &(0x7f0000052000-0x10)={r0, 0x989680}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a48000-0x4)=0x0, 0x4) r1 = socket(0x19, 0x7, 0x50) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f41000)=[], 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x1, r2}) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f41000)={0x0, 0x0}) ioctl$KDMKTONE(r5, 0x4b3b, 0x52a) pipe(&(0x7f0000402000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f43000-0x4)=@assoc_id=0x0, &(0x7f0000359000-0x4)=0x4) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000f42000)={r7, 0xad, "c952c0e2d367fdc869b1f61354722a37d7cbf1229ca40aab16e22a43071f6ee84c025a27d819319e7795e3d866561b7dd8eced0bda37e2c66b56731db7461a3ae14c735e0478c2c6996c91d7bc164505f8a27bc0d11095816379bf691248e8018ec43c81dc6611ee4f10186b48d837efe5a17e60d176f47511913734d3b74df549ed170979d1323a71e85ab0f16d191ae4bb7ddca63811b0e19d85618e95731729221ddfe34a889d71fb3ca57a"}, &(0x7f0000f42000)=0xb5) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000f44000-0x78)=[{{0x0, 0x0, &(0x7f00003ea000)=[{&(0x7f0000f41000-0x1)="00", 0x1}], 0x1, &(0x7f0000f40000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000ee4000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f41000-0x30)=[{&(0x7f0000f41000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000f40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000cca000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x3, &(0x7f0000c04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x28d}, 0x1000}], 0x2, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) tee(r4, r3, 0x7, 0x8) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000f43000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f43000)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x10000) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000f41000)=[{&(0x7f0000f42000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x1) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000f42000-0xf5)="af8ee968cc657bdeac125214aa367493a629f66e5dbfe511888e34568cd5b113b422f27f2d8a2bd3b2a8efa258ac43c541821bd40af3dbc809afdee94284788bff2b39363beb718a2d9f5b16ebcbdde97d1f4063f381b7e3b16e72926ab4fbe1e06887059cc87ba63ff7f91e8e690be8149ac6e1d487a699c6117a6f5364e421b7fff0acd2777292ea2526474b0c7b792331f2b91b37184161349f2d2fd39d62f483ad89b3787ea1db3c3ce602e34a14f0eaf7da97258de7aa2a7f11756a1cf874f2ad468e37b83ef31fd64299d129951631f1444f780ae15ddccfdd5b19c23831ef9087142ac1bccec5bd08a7c755295af2510c36", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="a26f09cb112796791b96b3eae7875a188a702b64e028babddeccda32d6e1bbe780388ab872cf33abec38ac24aebe1da918de48efab2b84b2764fc34d48b833092b1322e402e2f773a4a996d3e6fe5777206572365694ff1ed0182044ba9e44598b43d84e426e4b4dd8708ffb") dup2(r3, r4) tkill(r2, 0x15) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000f45000-0x10)={0x9, &(0x7f0000f44000)=[{0xfe, 0x3, 0x7, 0x0}, {0x8, 0x0, 0x873, 0x879}, {0x2, 0x2f, 0x5, 0x7f}, {0x2, 0x6, 0x200, 0x3}, {0x1, 0x1f, 0x1, 0x7}, {0x0, 0x6, 0x7fff, 0x0}, {0x17, 0x3ff, 0x5, 0x5}, {0x8a1, 0x7, 0x8, 0xece0}, {0x80000001, 0x3ff, 0x373, 0xfffffffffffffff9}]}) 2017/12/15 11:35:02 executing program 1: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00001ed000-0x33)="798a6289ee1001fd8d15c9961a8fd810b7ff50c8c0351eb291de92ee6d034053c0bda4bf35d386edb15a4089e501f279fc7f", 0x32) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x112, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e86000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000899000)={0x0, &(0x7f0000a3e000)=[]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001ab000)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f5d000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x6, [0x100000000, 0x0, 0x9, 0xbfa, 0x3, 0x3ff, 0x2c, 0x9]}, 0x5c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a51000-0x9)="2f6465762f72746300", 0x2000, 0x0) fchmodat(r3, &(0x7f0000608000)="2e2f66696c653000", 0x1) write(r1, &(0x7f0000f7b000-0x22)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000a38000)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) fstatfs(r4, &(0x7f0000128000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x1, 0x3) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f45000)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffffd, 0x0) [ 240.295697] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2017/12/15 11:35:02 executing program 7: r0 = socket(0xf, 0x800, 0x40007) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fa1000-0x10)=@req={0x28, &(0x7f00007de000)={@common="62637368300000000000000000000000", @ifru_data=&(0x7f0000ffc000-0x20)="4b2f13bc4453cd646e21b8eb296b927b184c0809843b0b59dcf5ee6938cf5453"}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x804, 0xfffffffffffffffe) gettid() mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ffa000)={0x0, 0x10001, 0xffffffff, 0x3}, &(0x7f0000ffd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ac3000)={r2, 0xff}, &(0x7f00000b9000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffa000)=@sack_info={r3, 0x8, 0xfff}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c05000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x8, &(0x7f0000f39000-0x8)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00005f7000)={0xe, 0x7fff, 0x80000000004, 0x7, 0x9, r4, 0x4000000316}, 0x1c) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d5d000)={r2, 0xfffffffffffffff7, 0x0, 0x10000000000005, 0x4}, &(0x7f0000644000)=0x18) socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f00005cf000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000a3f000)="6a", 0x1) recvfrom(r6, &(0x7f000001d000-0x72)="00", 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x15, 0x80005, 0x0) socketpair(0x1b, 0x4, 0x0, &(0x7f00008db000-0x8)={0x0, 0x0}) recvmsg(r8, &(0x7f0000599000-0x38)={&(0x7f0000bdb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f000012a000-0x50)=[], 0x0, &(0x7f00000f8000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0xffff}, 0x42) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000060c000-0x4)=0x80005, 0x4) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r10, &(0x7f0000374000-0xc)={0x8, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000a0a000+0xbb7)=0x1100000011, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000a09000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d59000-0x4)=0x0) getsockopt(r8, 0x100000114, 0x2717, &(0x7f0000a45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000090f000-0x4)=0x28) 2017/12/15 11:35:02 executing program 4: mmap(&(0x7f0000000000/0x5d1000)=nil, 0x5d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c7c000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005d1000)=0x60) sched_yield() r1 = socket(0x1b, 0x40000000000806, 0x1a1f) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00005d0000)={0x9, 0x5}) r3 = syz_open_dev$vcsa(&(0x7f00001bf000)="2f6465762f766373612300", 0xfffffffffffffffb, 0x201) select(0x40, &(0x7f00005cf000-0x40)={0x8, 0x4, 0x8, 0x2, 0x1, 0x7, 0x61a60ca9, 0x7f}, &(0x7f0000406000-0x40)={0x3f, 0x3, 0x9, 0x1, 0x8, 0x2, 0x1, 0x480000}, &(0x7f0000094000)={0x3, 0x2, 0x2, 0x9, 0x1f, 0x3, 0x9, 0x1000}, &(0x7f00005cf000-0x10)={0x0, 0x2710}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf1000-0xc)={r1, r3, 0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f000007a000)={0x9, 0xb4, 0x4, 0x1000, 0x4, 0x1}) clock_gettime(0x0, &(0x7f0000386000-0x10)={0x0, 0x0}) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00005d2000-0x20)={{0x77359400, 0x0}, {r5, r6+30000000}}, &(0x7f0000053000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r4, &(0x7f00005cc000-0x90)=[{0x7, 0x401, 0x7, 0x5, @time={0x0, 0x0}, {0x3, 0xfffffffffffff717}, {0x5, 0x81}, @raw8={"60b42bfe314ffe14c8a573d1"}}, {0x2, 0x4, 0x41875211, 0x8, @tick=0xab94, {0x200, 0x40}, {0x7ff, 0x2}, @note={0x0, 0x30a, 0x0, 0x3ff, 0x1}}, {0xe00000000, 0x7, 0x3, 0x3, @time={0x0, 0x0}, {0x0, 0xfff}, {0xed, 0x8}, @ext={0x9a, &(0x7f0000183000-0x9a)="3ee100482ff0db21d47a5a2e714abf3837a9e0b55eb47a45d95d0550f38bc8dc213c8786849d6c5e53e14995fe5d936abea0ca011bb67c2bdfd62e2071bce8d66e6b48fc31679cc7037f558999c3f7e6506d83b2d6ca96835e054d411dd05437a5dfeb11245e506cb9a062df7b750d966ce06ca73fc35f0dd3898f369051f432786b775bc0bc91b931fdec2ecf4997919f29c511b00436441da8"}}], 0x90) ioctl(r4, 0x2279, &(0x7f0000001000)="4d") read(r4, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005d2000)={&(0x7f000016e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00005d3000-0x70)=[{&(0x7f00005d3000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00003c0000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00005d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000009b000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000083000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000012b000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00005d2000)="00000000000000", 0x7}], 0x7, &(0x7f00005d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x7}, 0x40000000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) madvise(&(0x7f00005e4000/0x9000)=nil, 0x9000, 0xf) 2017/12/15 11:35:02 executing program 6: get_thread_area(&(0x7f0000001000-0x10)={0xffffffff7fffffff, 0x0, 0x0, 0x100000, 0x3, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0}) msgget(0x3, 0x100) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_pts(0xffffffffffffffff, 0x400000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b6000)="2f6465762f6175746f667300", 0x3, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000661000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x511001, 0x0) ppoll(&(0x7f0000359000)=[{r1, 0x0, 0x0}, {r2, 0x320, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r3, 0x4090, 0x0}, {r4, 0x8002, 0x0}], 0x5, &(0x7f00003c9000)={0x0, 0x0}, &(0x7f0000a6c000-0x8)={0x75}, 0x8) r5 = perf_event_open(&(0x7f0000940000)={0x100000002, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = gettid() r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r5, 0x0) socket$netlink(0x10, 0x3, 0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x1fc, 0x0) msync(&(0x7f00007d1000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00005d8000-0xc)="2f6465762f6175746f667300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000f7c000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x1000000000000) r9 = openat(0xffffffffffffff9c, &(0x7f0000d36000)="2e2f66696c653000", 0x0, 0x0) lseek(r9, 0xfffffffffffffffd, 0x0) r10 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000361000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000989000)={0x0, 0x0}) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000ff8000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) connect$inet(r10, &(0x7f000077e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x20, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x401, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0xff, 0x0, @multicast2=0xe0000002, "1ef000010000000000"}}}}}, 0x0) pread64(r4, &(0x7f00001fd000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x0) [ 240.341985] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2017/12/15 11:35:02 executing program 2: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) msync(&(0x7f0000247000/0x3000)=nil, 0x3000, 0x1) bind$alg(r0, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a5000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002f3000)=0x6, 0x4) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x4, &(0x7f00000c3000-0x80)=[{&(0x7f00002f3000-0x5a)="14e50ada98cabbf39f36ae92b15c2be14d9dd9677c86f4c7f1ab230eb05304371e44660fc9703fafbd1c74b63880c6522f1d3ed98cf9196f76b48d508f9bc5dc92cb54fdc57371c603a965df35c3a77f1f1a82b72cf64049874a", 0x5a, 0x2f4d, 0x6}, {&(0x7f00002f3000-0x7a)="0e4df2031262205e96afac50f36f1f049345de2722ae365c9b04d6c789d2e909e432fe9b0d782e304486f57aeab344e857c4d3564b8766968d8abac6063d03136013c410f802747de3be0cf01c23d262a1ce744de6c3b31613386534bf65ca3e5b68075d28cc2e8e966f897407a9e0061a59693096b3600062f1", 0x7a, 0x5f6, 0x1f}, {&(0x7f00002f3000-0x1000)="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", 0x1000, 0x8, 0xed62}, {&(0x7f00001d0000-0xff)="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", 0xff, 0x20, 0x8}], 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[{&(0x7f00002d3000)="e596a4df5444b132ba256af4f0ef1eb3f96961019332093a706f30e664256a03d75071b5697ddf458304cb3bfa24b88b64e87d204ccc6fc9a606cf4484af0a608370588e51bc861977d61120b74fb0ad72321e6fd83f7367e984adf134f7de2b2a02de470401fd1aca856ff97f97488abeca0d35e2cd3cb2491e5d701d66128610dbc5ac36a52fc3ebfce1ecb60b1b7f25fc0c0957af850a8b297284828467e1672ac6c597977310a63c918e9a3ed0298761b9006c9a40f6a918656a6172276a335f6ea38373c259784f5542bf", 0xcd}, {&(0x7f00002f4000-0xd0)="5ae233c22e629f89558bb1be275c7422861bdec98755b29edb3f1edfd884e4ce4008768d0dec189663e8be2b3309793f75fbc9bcde607da655339cf25c5d0bdd7bd2236af3c09c7698d2419527b8bbc9d91d877bafaf110f56cdcb7255d0e7f830808f41852b03344ab4e25fcca2115a4140d2871d85f489ef92d78d42c090610a518a5358d8d946f36c516ff2842400cfa36e004b00704be721baa913b9ce25caf33d8ec9d3a906af16ef4948fd85d98765a048d8d2be1906161d603dd755694eb2a6ef28c708d9214d10a3aa16621a", 0xd0}, {&(0x7f00002c3000)="58301f30308146d1766789ec77ad4297a3e35db315b6ef74", 0x18}, {&(0x7f00002f3000)="dbead37fed", 0x5}], 0x4, &(0x7f00002f3000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8000}, 0x40) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f2000)={0x0, 0x0}) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00002e3000-0x8)={0x10000}, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f4000)={0x77359400, 0x0}, 0x8) get_thread_area(&(0x7f00002ee000-0x10)={0x55, 0x20001000, 0x0, 0x9, 0x7, 0x0, 0x3, 0x20, 0xd287, 0x100000000}) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00002f5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f4000)=0xc) vmsplice(r4, &(0x7f00002f1000)=[{&(0x7f00002ef000-0xd8)="da514d2a7a0001fb89f13c43a3", 0xd}, {&(0x7f0000155000)="cea82f112eae23d1c77f7dfdacd11089ede06cf4ea2a95405aa40642e4b735f0b89d45dab64cfe228d1d993c6b6bc1aeeb8da9", 0x33}], 0x2, 0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/15 11:35:02 executing program 0: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000034000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x8000a, 0x4) shutdown(r0, 0x2) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d10000-0x1)={0x3}, 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x200000001) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d10000+0xf9f)={{0xa, 0x1, 0xfffffffffffff23f, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x0, [0xff, 0x100, 0x7, 0x4, 0x2, 0x1f, 0x6c5, 0xb24a]}, 0x5c) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000126000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065a000-0x20)=[{&(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000279000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2, &(0x7f0000d0f000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x200000000042a8}, 0x1}, {{&(0x7f00003c0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d0f000-0x70)=[{&(0x7f0000bad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00003c7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d0f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000028f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000d0f000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x7, &(0x7f00001a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0xbcdf}, 0xfff}, {{0x0, 0x0, &(0x7f0000649000)=[{&(0x7f0000d0f000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000d0e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000074000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000210000)="000000000000000000", 0x9}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f0000255000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000891000-0x30)=[{&(0x7f0000d0c000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000d0f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x3, &(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000}, 0x8}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d13000-0x3)="000000", 0x3}, {&(0x7f0000d11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d0f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000071000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000d0f000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000d0f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000408000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x8, &(0x7f0000b13000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x0}, 0x5}], 0x5, 0x20, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:35:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x4, 0x4, 0x5, 0x5, 0x7, [{0x37d6c0c1, 0x0, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x11bf, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x101, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0xa632, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0xffff, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xd9, 0x4, 0x2dbf, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x100, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000e8e000-0x4)=0x2, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000eeb000-0x4)=0x2, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000059e000-0x4)="7000faf6", 0x4, 0x800, &(0x7f0000eed000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000eec000)="", 0x0, 0x0}, 0x2020) timer_create(0x0, &(0x7f0000e0d000)={0x200, 0x4, 0x1, @thr={&(0x7f0000367000-0x53)="be0396ae2dcfb6f0abad174d662545302822ef4caa1cd7a53e45ae91fb2a991fc06c33cfc3b08a0d1ef16889969cd07662c72773a78bf069cef12d5bd3f16de769b68e62020cd313cb70a401248b4636aa5aaf", &(0x7f0000a8e000-0x9)="f2dd3adc67861dd89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x75, 0x9, 0x5, 0x8, 0x1ff, 0x2, 0xfffffffffffffffe, 0x0, 0x10001, 0x81, 0x8, 0x9, 0x3f9, 0x8, 0x1]}, &(0x7f0000003000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000-0x8)={r5, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00009b2000)=0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r3) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x5) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f00008f2000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00005bc000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6b77286165732d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r6, 0x0, 0x0) close(r5) recvmsg(r6, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f000067f000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r7, &(0x7f00005fd000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000157000-0x25)="e000ffdd000000003a843a0abe8abd2c0c3e4f5428398aeb0dd6f1fb05fcc47d99aa582dc9", 0x25}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000fab000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f00002a5000-0x12f)="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", 0x12f}, {&(0x7f000016d000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e447900000000000003de4b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000b44000)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd468289c692db8ce5f8a5ad8e5f50800c2528d688a580fc0003edff1bfec8a00695fc50ed59d372f4fb032e2d8b1578d1ac44b620", 0x38}], 0x8, &(0x7f0000423000)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg(r7, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r8, &(0x7f0000004000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/15 11:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = perf_event_open(&(0x7f00008a8000-0x78)={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, 0x400000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x10001) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) writev(r0, &(0x7f0000e43000-0x10)=[{&(0x7f000042e000-0x22)="5b6aee267b7369a095a3847b3187db329b1f238dfbbc5c02ac555861817d9b0ea655", 0x22}, {&(0x7f000002e000-0x9b)="f21207b82beda399f6850a33c9276edf8dc6cf1350392e18afdde0dadd9ca947ffe623a2ce7db5f75415cb3cc0c82315fa9b95ada2f52bf4885e784c5a4f8eea75b0974a1dcd60dcc713da0e4e153c24df77784efc969a13fb7606b7bc0462bf35c05723e52ecd4ac4db2c4d8f91be7718a832f0f37249c5c56746aaf9dd32c582212c7a26af6e60e0e6eb5eb83c9e412b831d46d0a3bf98c4aeb1", 0x9b}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1000000000000008, 0x8400) readv(r0, &(0x7f000065a000)=[{&(0x7f0000cc6000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000b38000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000013c000)="00", 0x1}, {&(0x7f00003e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000b50000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r4, 0x1}) getsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f0000f5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed3000)=0xcf) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000097a000-0x4c)={0x5, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000001000-0x50)={0x18, @tick=0x1, 0x290b, {0xd44, 0x400}, 0x1, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f000000d000)={{0x0, 0x0}, "706f722000000000000000000000fffffffffffffffd00000000000000000000000000000000000000000000000000000001610007ff00000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat(0xffffffffffffffff, &(0x7f0000045000)="2e2f66696c653000", 0x102, 0xca) fdatasync(r3) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00006d7000)={{0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="9024f6670539", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pwritev(r0, &(0x7f000007a000)=[{&(0x7f00007bd000)="528aac0263e5c18cccd5a1a9ca75d073d2bc1c7cc4b124c53c781beda0353f11d647c681ef4a3f3b79ead9f6b2f523d23a6a347d67ced3b2e11f62b8be1f6025637d30b01d687f7dbfc3c6da3407c77e08ea2a2a0cf9e7626b50715b28da0637", 0x60}, {&(0x7f000044a000+0xf9e)="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", 0x1000}, {&(0x7f0000afb000)="7523374ff65ff2876fe7514cefbefce7e00aee17bdc73cabaac86b93cc5f4972f38c3f728b8b015d022c3cd878b2af4f37fd2ecbe8cd4a08ec949df9513f783fe393a59e12c2f5f071708c487195ae2710a05ec6bde1e4f82e644a1c7e5bcc80036c146d87bbceaa5acb631b2d5c6a889a16cf0fc2cf84adfa2eb5c97b13c258e20cb936a3b46cea423bae33cba02d5de1216d1d0beb8fd49882118b6f", 0x9d}, {&(0x7f0000cb3000-0xf6)="409bf54e51adad044c1dd94dfaad522859de63981d7d15a93d4635f054bcba9e201a0da92e807f89f6bd2d76dad5c9b00c46beb54d1972d409ec790cda2545a417e056bb6523e7df57a941bba4c5117f8f7d267f8bc2ec6eb2dbe75146472f249d9a72de1836ade177e75b15276c7ee0098cb097b0a9035e7a708f9f40fcbd38f70e9e04db72b0fe8a3f43bf320e5277201d253478ec9377ff74f650e82381671da7016e3bf429dea157bf56123a41fd63f09b6205c845fd2e0f63f5e708ecf7914e007935ae0dba2f3750a108eac7453078606232931a4b6d7b1dfa8ddefd81a6c3736f2b1494f6a133d086e1d4a10be61b3cd410b0", 0xf6}, {&(0x7f000036c000)="d0458d98fb5aba48fc1fd22a5148f218c0429c805fff76dbd44490afa02897979666c5544fba01c8ab5ad44f216775db8d36ef01e647d59b99", 0x39}], 0x5, 0x0) 2017/12/15 11:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xe3)={0x0, 0xdb, "bb0180139cdc98ce32261a4145bb4fe5922eb120baf5300cbe6d44d09d3f12854bb322a8c7968e82df03657e9bc653cdc63b7693a374b8a845d6ebdcff5c4d7108e5189069694eac8514d913c6e57c05b3a3fca2bc9282cbdb7d75ecc06a48344f98b602e3f11575ff889bc57f2b5a077eabbb848ce9f08f99742e7d61fff1d4918ecda77a84d1eda31441a6ad72bbad4aabdda675b2a44654822106fdd6d24dfe6b3e11d85fd985c2923a54917cc1dab9ec3c6b0951fdbd35da94ec3e663d1d2384d06726ef404e1f00f7667117247d744cca0107c73802cd3fbe"}, &(0x7f0000001000)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, 0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000fff000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x7300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f000076a000-0xb)="2f6465762f6c6f6f702300", 0x100000001, 0x1) fsetxattr(r3, &(0x7f00001ec000-0xb)=@random={"73656375726974792e00", "8d"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000234000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) memfd_create(&(0x7f00006f9000)="8d", 0x3) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f62000-0xc)={r5, @rand_addr=0xce, @rand_addr=0x2}, 0xc) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000b2000-0x4)=0x107, 0x4) bind$inet(r4, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfd) r7 = syz_open_dev$tun(&(0x7f0000514000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000a) fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) dup(r4) 2017/12/15 11:35:02 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd64", 0xe3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x80, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = dup2(r1, r0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003ae000+0x9df)={0x0, 0x80, "6f6c805ed26c821c905257f977af8e9aaeb200a07e66630adb8862080535b1ab55006b1c36749157bd4ad531cdfb747b3f3fb72ce35e8924f7ab0d35b08b33c29611f70c4983d006c298448c4d3ee73936b1c7b1b82c79fd81bf866592bf29acde68b42dbd7df43d4f05b1f8876cd5069bfd1d3212a96d9a852532338de6531e"}, &(0x7f0000f9e000)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f6f000-0x8)={r3, 0xffffffffffffff3e}, 0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f9e000-0x4)=0x14) 2017/12/15 11:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000902000)="6d696d655f0300000070726f3a292d63707573a5743f20", 0x17, &(0x7f00009d2000-0x16)="00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eec000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f54000)="2f6465762f6c6f6f702300", 0xfffffffffffffffb, 0x101000) sendfile(r1, r0, &(0x7f0000529000-0x8)=0x0, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) r2 = socket$inet6(0xa, 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x6a, 0x80800) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd8000)="2f6465762f76637300", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000551000)={0x0, 0xb4, "f586277959f155d5e8e7fae66046eea38466eac580c97d2206efd942fb1ba2fd9b98d4f44f6cb808b7a1a54e473ed62d90231367cc60a16d749cf63efa667f09fd5eadf9dca6d1eee248a266ea1ed2cd5f7f6252883b18dec97e20ba05ae97dfc7da7733c624863762049c7024920e2371e738f002b1df7e219c0d76536e72e3a64cdb2a959c4be5475cb80a8679cd2f25c5cf51c0345a116f28c41c37c1d34aa0a6c0060c6d220fa5a26f3e6132028cdb257e14"}, &(0x7f0000c11000-0x4)=0xbc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000044a000-0xc)={r7, 0x7fff, 0x0}, 0xc) r8 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r8, &(0x7f00002e3000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8d0, &(0x7f0000023000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r9, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r8, &(0x7f0000226000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x565c, 0x0, 0x1, r3}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r3}]) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) 2017/12/15 11:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f00001b4000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001e1000-0x54)="b276f5dab7339962dada8a405a72bfeed64a80a53fe7b14fe7e71d49574eaa0edf81f73fe5c56529d0c74cf0bfe5f6c8a0c63f931dc468f93e0eff120837056318886724fcc01e3e73a655bf64c475d9d24c0db8", 0x54, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x4, &(0x7f0000ea3000)=0x0) r2 = open(&(0x7f0000d53000)="2e2f66696c653000", 0x100, 0x180) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d14000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r4 = memfd_create(&(0x7f000012e000)="4076626f786e65743163707573657474727573746564766d6e6574304073656c662e00", 0x1) io_submit(r1, 0x3, &(0x7f0000c9c000-0x18)=[&(0x7f0000069000)={0x0, 0x0, 0x0, 0x6, 0x1000, r0, &(0x7f0000924000-0x20)="b05e37f5ba446bf00feabb574d0c8b037ced1e01c4761cdf15a00263b8a3efba", 0x20, 0x8001, 0x0, 0x1, r2}, &(0x7f0000c8e000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000cf9000)="1448274d4e201141ce6b316378bb5aaa90d9bf89be329ccf8ad88679b1d3f1879e86609bf05202d42569c39cf72ed0eb0564", 0x32, 0x3, 0x0, 0x1, r3}, &(0x7f000072b000)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000e09000)="189a0a4f67c5ebb37bab2adbd90a6f9ba314a2bdf07c84cb0b756dde0195e55a1098f59247bc593f09eb4cbb60688e664c57df96002cc900fd85e3c7648d3ae346cfe20eff0c358ca35717ee1ae41a070d28e0520b64aadddf00e527c9d04fe00ec5ca491149ee8523cf1a6c3a97fa4d06f5", 0x72, 0x5, 0x0, 0x0, r4}]) fcntl$setstatus(r0, 0x4, 0x2100) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x207fffe, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000942000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000682000)={0x0, 0x6, 0xf, 0xc691, 0x5}, &(0x7f0000212000-0x4)=0x18) mkdir(&(0x7f00003fb000)="2e2f66696c653000", 0x20) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000a38000-0x10)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="68667300", 0x802, 0x0) r9 = openat(r5, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x8002, 0x2) getpeername$unix(r8, &(0x7f0000310000)=@abs={0x0, 0x0, 0x0}, &(0x7f000051b000-0x4)=0x8) mknodat(r7, &(0x7f0000d67000-0x8)="2e2f66696c653000", 0x100, 0x36b8) finit_module(r8, &(0x7f0000800000)="68667300", 0x3) getdents64(r7, &(0x7f00005a0000)="", 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000937000)=0xc) shutdown(r6, 0x0) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) name_to_handle_at(r8, &(0x7f00007e8000)="2e2f66696c653000", &(0x7f00003ec000)={0x64, 0xe999, "f525a70bc9d2bc5c8ae5fce475ca074b4656b4d164b05ef0187d4dd6cc3e25dd6a762cd277320989a7ee81ec51f6c2103f8805bc0db649c338830da3efe1e3c8b9facf758997f759c9e3edadb09f8a69dea2835eca0e07b0e71458ba"}, &(0x7f0000f90000-0x4)=0x0, 0x1000) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000c0f000-0x4)=0x1, 0x4) sendto$inet(r6, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r6, 0x0, r8, 0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 240.537103] sctp: [Deprecated]: syz-executor4 (pid 30985) Use of int in maxseg socket option. [ 240.537103] Use struct sctp_assoc_value instead 2017/12/15 11:35:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x52, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061e000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000979000)={0x1, r1}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x20220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000af0000)={0x0, 0x0}) shutdown(r2, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b8000)="2f6465762f76637300", 0x90140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000be3000)={0x0, 0x0}, 0x80800) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000082d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000810000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x600c) r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0xa0, &(0x7f000034d000-0x2)="eb00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(r1) r8 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r7, r8, 0x11, &(0x7f0000718000)={0x0, 0x1000, 0x2, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r9, &(0x7f000029c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/12/15 11:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x400000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0xdd) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ed3000-0x4)={0x3f}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003b8000-0x14)={0x0, 0x1, 0x915, 0x6, 0x30, 0x6}, &(0x7f000055c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f66000-0x14)={r1, 0x0, 0x4, 0x4000e, 0x8c, 0x6fc}, &(0x7f000010f000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000f0b000)=0x0) perf_event_open(&(0x7f0000def000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getpgrp(0x0) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x9, 0x2, 0x0, 0x100000004, 0x0, 0x0, 0x80, 0x6, 0x0, 0x0, 0x5, 0xd, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009e2000)={0x2, &(0x7f0000403000-0x10)=[{0x8, 0x80000000, 0xcb47, 0x2}, {0x3ff, 0x2, 0x5, 0x0}]}, 0x10) r2 = timerfd_create(0x2, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000515000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000674000-0x4)=0x68) r3 = socket(0x40003, 0x100080003, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x3, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f000000d000)="", 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000481000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000177000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000123000)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000f9e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f00001e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f000042a000-0x40)={0x83, 0x8, 0x400, 0x100, 0x5, 0x100000001, 0x0, 0x0}, &(0x7f0000a08000-0x40)={0x8, 0x0, 0x5, 0x1ff, 0x400, 0x7, 0x8, 0xc74}, &(0x7f0000fb3000-0x40)={0x400, 0x8, 0xffffffff, 0x1b7, 0x75, 0x3, 0x5, 0x5}, &(0x7f0000c22000-0x10)={0x77359400, 0x0}, &(0x7f0000a21000-0x10)={&(0x7f000000e000-0x8)={0xdc}, 0x8}) nanosleep(&(0x7f0000294000-0x10)={r7, r8}, &(0x7f00004f2000-0x10)={0x0, 0x0}) munlockall() timer_gettime(0x0, &(0x7f0000c1c000)={{0x0, 0x0}, {0x0, 0x0}}) ftruncate(r4, 0x80000006) clock_gettime(0xfffffffffffffffc, &(0x7f0000b60000)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f00000a4000)="000000000000000000000000", 0xc, 0x3, &(0x7f00000d7000)={r9, r10+30000000}) [ 240.630722] device gre0 entered promiscuous mode [ 240.646495] sctp: [Deprecated]: syz-executor4 (pid 30990) Use of int in maxseg socket option. [ 240.646495] Use struct sctp_assoc_value instead 2017/12/15 11:35:02 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ac3000-0x8)={0x0, 0x0}, 0x800) r1 = accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000088000)=0x8) r2 = signalfd4(r1, &(0x7f0000001000-0x8)={0xfffffffffffffffd}, 0x8, 0x800) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000074b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fc9000)="2f6465762f696e7075742f6576656e742300", 0x100ffff, 0x80bb) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000051f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b12000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) connect(r5, &(0x7f0000fcf000-0x10)=@nfc={0x27, 0x4, 0xffffffffffffffff, 0x7}, 0x10) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000368000-0x8c)={0x10001, 0x3, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$unix(r1, &(0x7f0000fd3000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000348000)=0x6e) syz_kvm_setup_cpu$x86(r4, r9, &(0x7f0000ef6000/0x18000)=nil, &(0x7f0000fd1000)=[@text16={0x10, &(0x7f0000fd1000)="baf80c66b83c779a8366efbafc0ced0f32670f01c90f01c866b9d60a000066b80080000066ba000000000f306766c7442400710000006766c7442402000000006766c744240600000000670f011c24b8a4008ed00ff5cef31d1b3f65d807", 0x5e}], 0x1, 0x36, &(0x7f0000fd2000-0x20)=[@efer={0x2, 0x100}, @cstype0={0x4, 0x9}], 0x2) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000bd1000)=0x9, 0x4) prctl$void(0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000fd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r4, r9, &(0x7f0000e9a000/0x18000)=nil, &(0x7f0000003000-0x18)=[@textreal={0x8, &(0x7f0000fc8000-0x5c)="0fc79e1df8ba610066b80400000066ef0fc75cf166b9800000c00f326635000800000f30baf80c66b8174faa870f01d1b084ee0fc7af32170f01bd269e0f20e06635080000000f22e00f09baf80c66b81069d08866efbafc0c66ed", 0x5b}], 0x1, 0x8, &(0x7f000029c000-0x10)=[], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f000089c000)={"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"}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000fd1000-0x8)=@assoc_value={r8, 0x80000001}, 0x8) ioctl$EVIOCGVERSION(r10, 0x80044501, &(0x7f0000fcf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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}, {0xfffffffffffffc46, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/15 11:35:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="58e2", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0xfffffffa) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x1fa, 0xfffffffe, &(0x7f0000002000-0x4)="6bd5d015", 0x4) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) connect$inet(r1, &(0x7f0000e13000)={0x2, 0x1, @rand_addr=0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008c000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000059e000)={0x7fff, {{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044f000-0xc)={r3, 0x0, r4}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00005a8000)=0x800000007, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000964000-0x4)=0x89, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d27000-0x8)={0x0, 0x0}) r6 = dup(r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000f5f000)=0x2, 0x4) preadv(r2, &(0x7f00001e7000-0x20)=[{&(0x7f00001b7000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000063000)="", 0x0}], 0x2, 0x0) getpeername$inet(r5, &(0x7f0000c86000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x2, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4fd, 0x8000, 0xa, "f881304f031e2d8b49ed86eaa3ebcbbde0a607ff561743228025da5dc9f381eb0000000000000000ced5806d9ef83b002604161a060000ffff5736a73843c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000073a000)=0x5, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000222000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r2, 0x1, 0x80000000000003d, &(0x7f000088f000)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/12/15 11:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000679000)=""}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f00000ae000-0xd)="2f6465762f62696e6465722300", 0x0, 0x100000003) close(r2) r3 = syz_open_dev$binder(&(0x7f0000ea2000)="2f6465762f62696e6465722300", 0x0, 0x6) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000643000)=@random={"62747266732e00", "00"}, &(0x7f0000ab8000)="", 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000e7b000)={0x58, 0x0, &(0x7f0000ffa000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000d29000)=[@ptr={0x70742a85, 0x0, &(0x7f00005e2000)=0x0, 0x1, 0x0, 0x18}], &(0x7f0000c00000-0x10)=[0x78, 0x38]}, 0x7}}, @dead_binder_done={0x40086310, 0x3}], 0x46, 0x0, &(0x7f000008d000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8c"}) connect$inet6(r0, &(0x7f0000e12000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xffffffffffffffff) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r5, &(0x7f0000b28000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000ae9000-0x8)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f000042a000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f000072e000-0x4)=0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f000000b000-0x4c)=[], 0x0, 0x0, &(0x7f000000b000-0xd7)=""}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000291000-0x40)={0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={r4, 0x0, 0x0, 0x0}) pipe2(&(0x7f00001aa000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000040000-0xbc)={0x800, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "b7a1419f0e6c83e0", "4df3438546236487ba2998c2c3c7ede16fa25f05978a10b66db930b7e890afc3", 0xf644, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x80045439, &(0x7f0000000000)=0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0x108, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r7}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, r7, 0x4}, @flat={0x77622a85, 0x10a, r7, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) 2017/12/15 11:35:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x3, 0x0, 0x2, 0x6, 0x1, 0x7af}, &(0x7f0000b81000-0x40)={0x401, 0x3ff, 0x6, 0x2, 0x2, 0x9, 0x39, 0x6}, &(0x7f0000001000-0x40)={0x80, 0x9, 0x7, 0x4, 0x28d, 0x80000001, 0x5, 0x18}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x200000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000000, 0x32, r0, 0x2000000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)="000000000000000000") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003000)={0x0, 0x74, 0x8, 0x4, 0x8001}) ioctl$TCXONC(r0, 0x540a, 0x40000000000007) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x16, 0x96, &(0x7f0000002000)="9b89e79a2bd6e04d81ac3027025199cd176d77e74223f4ccc58a997733836b38fa0efade19253e7b6a533ed8d13cf47e88be32065edc25551c61322aed5bf0217144c19f862d675bc4d05434990e64b04c99307947bb066ea58c91a85bc67f6168506450bd7c668e443fa354ffeafc32d23583bb3c485608cff0f2956fc741c05d71a7da358a2a0827d5b35b5a82d5a3fbbfaed02d4e"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f0000004000)={0x100000001, 0x10001, 0x8, 0xed9, 0x6, 0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000+0x246)={0x7, 0x8, 0x0, {0x0, 0x989680}, 0x19, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000)={0x20080522, r1}, &(0x7f0000001000)={0x8, 0x80000001, 0x200, 0x3, 0x929, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003000)=0x5) 2017/12/15 11:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x14, 0xfffffffffdfffffd) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x1000004) bind$netlink(r1, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0xff, 0xa9cc}, 0xc) r3 = creat(&(0x7f000041c000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000f21000)={0x4, 0x0, 0x0, 0x0, 0x0}) listen(r4, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f000006b000-0x9)="6e65742f7463703600") setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x2) r7 = socket(0x0, 0x0, 0x3ff) pread64(r6, &(0x7f000038e000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x100) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f53000)={0x9}, 0x4) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) fcntl$getflags(r7, 0x401) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000bae000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r8 = dup3(r3, r2, 0x80000) connect$inet(r8, &(0x7f0000d99000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fb7000)=[], 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000362000-0x4)=0x33443fdb, 0x4) 2017/12/15 11:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000037a000-0xe6)="a7f29337571bf8f6d9532708e008f41e2e8531e4635b748116a8b6577a8c2827cefc133c85a6157c19f3fb200ad98649bb675bac37f71c4f5f34a10505a5e5e099fe57c03b54a190616f1d10e72f3dbfd1ff60d9d66f43234e0789602c1c22c0a4e8da10107026ace693e1d06f99df7917c09270e60f4124b84d4c2fa14656f54d1182a97fd242c72862127b872dd588df251d5cb1a47ea22c551c19d273d4f450ea48951293301d446a7ba6572a996b829c9b3c8b0a4b5b0fa29c8c0a7215ae964dec32a6a93aa390f8332e458106f0126440b14b1759875c14676512f22f1d10e4fc7081d3", 0xe6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000085000)={0x2, [0x40, 0x1]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000407000-0x98)={0x0, @in6={{0xa, 0x1, 0x6cc3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6}, &(0x7f0000cf2000+0x92c)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00006d3000)={r5, 0x1000, "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"}, &(0x7f0000e2b000)=0x1008) r6 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffff80000001, 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]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00002be000-0x5)={0x7, "9f76d17541bb"}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000ae1000)={r2, 0xffffffff80000001, 0x0, ""}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000762000)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x5, 0x1, &(0x7f0000104000/0x2000)=nil, 0x3}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf1000)=0x0) prlimit64(r7, 0x2, &(0x7f000074b000-0x10)={0x7ff, 0x4}, &(0x7f0000819000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000409000)={0x2, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0xbdc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) accept$unix(r0, &(0x7f00004b1000-0x5d)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a80000-0x4)=0x5d) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fffffff) r8 = dup(r2) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r2, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002ed000-0x4)={0x0}, &(0x7f0000168000)=0x4) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f000044e000)=0x3ff, 0x4) sendmsg(r2, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/12/15 11:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000773000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b9c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007eb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000d4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() capget(&(0x7f00006f3000)={0x20071026, r2}, &(0x7f0000667000-0x18)={0x7fffffff, 0x401, 0x5, 0x5, 0xffff, 0x80}) wait4(r2, &(0x7f0000213000-0x4)=0x0, 0x1, &(0x7f00000ed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$tun(&(0x7f00008f5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r4 = fcntl$dupfd(r3, 0x3, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00005e3000)=@assoc_value={0x0, 0x0}, &(0x7f0000f31000)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0xe1) epoll_create1(0x400000080004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000000) unshare(0x400) execve(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000db6000-0x10)=[&(0x7f0000dad000-0x1)="00", &(0x7f0000e1b000)="00"], &(0x7f0000bd2000)=[&(0x7f0000af3000-0x2)="2b00", &(0x7f0000b04000)="2600", &(0x7f00007af000-0x2)="2f00", &(0x7f000087e000-0x1c)="6d696d655f74797065736563757269747976626f786e657431290100", &(0x7f000031f000-0x19)="73656375726974792a5cbc776c616e3176626f786e65743100"]) r6 = timerfd_create(0x0, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000fb1000-0x20)={{r7, r8+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r6, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2017/12/15 11:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x1800, 0x0) r2 = creat(&(0x7f0000075000)="2e2f66696c653000", 0x41) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r3, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r4 = dup2(r2, r3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000093a000)=0x0, &(0x7f0000baf000-0x4)=0x4) mlock2(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d03000)={0x5, 0xfffffffffffffff7, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000084a000-0x5c)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000002, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e5a000)={0x800, 0x9, 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]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f0000d19000)=[], 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000a02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000059000)="d637bdb9e881a9927398b5b54b8cf85a9e2050349f86a9f4dd7b2a1f93b2736b"}) clock_gettime(0x0, &(0x7f0000e97000)={0x0, 0x0}) write$evdev(r2, &(0x7f000075c000-0x60)=[{{0x0, 0x2710}, 0x7ff, 0xe208, 0x9}, {{0x0, 0x0}, 0x10000, 0x6, 0x6}, {{0x77359400, 0x0}, 0x7, 0x3, 0x6}, {{r5, r6/1000+30000}, 0xb5, 0x10001, 0x7}], 0x60) ioctl(r1, 0x4000000000001276, &(0x7f0000002000)="") ioctl$VT_ACTIVATE(r3, 0x5606, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00005e2000-0x8c)={0x20, 0xb96, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000467000-0x10)={0x0, &(0x7f0000fbf000)=[]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bcd000-0x4)=0x8, 0x4) semget$private(0x0, 0x3, 0x141) [ 241.020672] binder: 31038:31043 got transaction with unaligned buffers size, 7 [ 241.042354] binder: 31038:31043 transaction failed 29201/-22, size 40-16 line 2935 2017/12/15 11:35:02 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000243000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000474000)="2f6465762f72666b696c6c00", 0x10000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000099b000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000004000)=0x4, 0x4) r5 = accept4$inet(r4, 0x0, &(0x7f0000006000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x1f, 0x10, 0xa9, 0x2}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00006ee000)={r6, 0x7323, 0x1001, "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"}, 0x1009) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000ef0000)={0xffffffffffff0001}, 0x8) r7 = accept4$inet(r3, &(0x7f0000c31000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a0000-0x4)=0x10, 0x80804) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x0, 0x8, &(0x7f0000ef2000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005e5000-0x4)=0x4b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000fcf000)="", &(0x7f0000ad4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r7, 0x80000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)=""}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/15 11:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x1e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000326000-0x8)={0x0, 0x1ff}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000420000)={r1, 0x9c, &(0x7f0000fae000-0x9c)=[@in6={0xa, 0x3, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe2f}, @in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009f7000-0x4)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000295000)=@req3={0x9, 0x9, 0xfffffffffffffff7, 0x1, 0x101, 0x2142, 0x187d}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)="2e2f66696c653000", 0x0) clone(0x20000, &(0x7f0000b7a000-0xac)="6642177b210c2a643ed993e39fe87b67d30a80d783bf1be95ada760ddc2198daf3a432a270d6a9f902de4202aa2c0a8d866748ca9244acfb5a7d92492489d4b751e60f67a5cd7280c28a73b11e346c40348478b3b4e5cc8a6539c20a15725ca69dbcad72e56b30efe6ac5c05e67ae19bca36f371a5fdd13c44eaa64f7b1a3227aa09a2d7c39d6bb9c4cbfe275b8fd2f6cf7d2e396ba7b94a91f01d0f4bda3a9750c9813ce2567390fafed837", &(0x7f0000663000-0x4)=0x0, &(0x7f0000a36000-0x4)=0x0, &(0x7f0000eba000)="3f86cdb04dfe8465691b2b169c39bd9ea88e8c3e6791213215d7a73ec769ca44d4837db7f71535cc9b39d94c9659569fedf9baf72375dd781fb5b4b724a40ca4bac0f8493320af6a2ade9f17a5eaeb9b478b8b976ac247ab154ea48307156bebd684bb85b3cd3b7690087084ada384650d7aab0025158993c6b03691f95db8a3f5b2f74679f5a9fbd7805679fb2159d9297cf0e03035e5f3adb6f199dca6e7edc19675a6211cd3d51f2e6eedfd056d0b06706c011e84f4afa6f2") setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f00003f2000-0x7)="6d717565756500", 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000df2000-0x4)=0x0, &(0x7f0000b0a000)=0x4) socket(0x11, 0x80000, 0x0) socketpair(0x10a, 0x9, 0x8001, &(0x7f0000a82000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000496000)="2f6465762f73657175656e6365723200", 0x133, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fc8000-0x10)={0x10000, 0x0, &(0x7f000060a000/0x4000)=nil}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)="2f6465762f6375736500", 0xe800, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20000080005, 0xfffffffffffffffe) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f00008ce000-0x4)=0x2, 0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 241.067593] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/15 11:35:02 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000002000-0x40)={0x0, 0x0, &(0x7f0000002000-0x28)=[], &(0x7f0000002000-0x18)=[], 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000002000-0x4)=[], 0x0}) r0 = socket(0x1000000010, 0x6, 0xf28f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000003a00009f0000d2099dff7f0000000000a2000f5e3f00280100003b6ad48a04e31014d3b68a0dd22c4a7b98e7a834b7", 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000316000-0x10)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x4, 0xfffffffffffffffd, 0x100004, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000002, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000129000)=0x1ff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000c4b000)={0x6fb, 0x20, 0x8001, 0x2, 0x4, 0x5, 0x400, 0x4, 0x7, 0x8000, 0x6}, 0xb) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000221000-0x4)=0x44, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) sendto$inet6(r3, &(0x7f0000ac9000)="5e", 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x40, 0x5, 0x7, 0x8, 0x200, 0xffffffff, 0x5, {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]}, 0x4, 0x6, 0x2, 0xdc98, 0x7}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r4, 0x8a21}, 0x8) getsockopt(r3, 0x4, 0x80000000079, &(0x7f00002c1000-0x8)="0000000000000000", &(0x7f0000a84000+0xbe8)=0x8) getsockopt$inet6_int(r3, 0x29, 0x5d, &(0x7f0000ba2000)=0x0, &(0x7f0000321000-0x4)=0x4) [ 241.093748] binder: 31038:31051 got reply transaction with no transaction stack [ 241.093758] binder: 31038:31051 transaction failed 29201/-71, size 24-8 line 2690 [ 241.093923] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 241.163422] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/15 11:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x7, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff297, 0x200) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x7, 0x5, 0x1, "23fd982246ec52a3bbafc3fcddfabbfdb4e04aec13d05849ee9cd6b970ddbcd0f9f766f7401158b46e7cfffcceb9f18a42afdc5dd18de5489f1fd3a7b39482aa", "c4f80c75eb8701b28fd0845f311c87b326672ae4671c50378cda94a9cc83c1c2647b4e0e54de888e75746bf8ae88152a5df4ba73ee92ff30b1769ac186cce113", "e1b874231d7d75918a2d0aaacb850530a6e59bdb93384f22771f0198a2edce61", [0x8, 0x6]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f00000c8000-0x8)="2e2f66696c653000", &(0x7f0000894000-0x8)="2e2f66696c653000", &(0x7f0000f0a000-0x5)="70726f6300", 0x0, &(0x7f000028c000-0x1)="") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000412000-0x9)="2f6465762f76637300", 0x400040, 0x0) mknodat(r3, &(0x7f0000693000-0x8)="2e2f66696c653000", 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000068d000)={0x0, 0x9, 0x20}, &(0x7f00004af000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d3c000)={r4, 0xffffffffffffffff}, &(0x7f0000666000+0x368)=0x8) r5 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r5, &(0x7f00000ae000)="", 0x0) getdents64(r5, &(0x7f0000d3b000-0x688)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x688) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) r6 = open(&(0x7f00000ef000)="2e2f66696c653000", 0x40000, 0x12c) ioctl$TIOCEXCL(r6, 0x540c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000098d000-0x4)=0x7ffffffffffe, &(0x7f0000060000-0x4)=0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)="", 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 241.163436] binder: 31038:31065 ioctl 40046207 0 returned -16 [ 241.168719] binder_alloc: 31038: binder_alloc_buf, no vma [ 241.168754] binder: 31038:31051 transaction failed 29189/-3, size 40-16 line 2890 [ 241.176349] binder_alloc: 31038: binder_alloc_buf, no vma [ 241.176383] binder: 31038:31065 transaction failed 29189/-3, size 0-0 line 2890 2017/12/15 11:35:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000079e000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000bcf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x3, 0x1b) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000678000-0x10)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}], 0xb0, 0x0}], 0x1, 0x0) setsockopt(r3, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2017/12/15 11:35:03 executing program 1: r0 = open(&(0x7f0000b39000)="2e2f66696c653000", 0x40002, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000a09000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c5d000)={0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000110000-0xcc)={0x0, 0xc2, "d357facc715a586c13014904d33dff14be3031c554871f040fc20739c6432ae622aeab6c4c31b38d003a88d9a96ad1ab1608daf0288b3d50b3f900c9064fe31f4b581aecfbd599adceadf70e877d7b7fa4aed9fc5b1e940d57555b8236db4f01a6724fabf683f1c709228998ad7cddf02bac807fb652704becf2f86fe7138a59b4ae5071f8735a30bb6c891deb93f77754a30285f92f06b4a6e3c3d6c69d2fac1b263acfeb20523396fe04bcebf1f3bb4a1c111d62814881b067b7ef88f488807227"}, &(0x7f0000712000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000010d000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x10000, 0x10}, 0xa0) r5 = gettid() futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f7a000)=0x0, &(0x7f0000469000-0x4)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000f56000)={"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"}) clone(0x80000, &(0x7f00004c7000-0x1)="45", &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00002cc000-0x2b)="02ab546f3c9a87fc01f17cc4498b9de6f1425997691122b7a751aa49476f2cb7582a63d6abda477b324361") sched_setscheduler(r5, 0x3, &(0x7f000055b000)=0x80) clock_getres(0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) get_thread_area(&(0x7f0000d85000)={0x8, 0xffffffff, 0x0, 0x1f, 0xfffffffffffffffd, 0xffffffffffffff45, 0x227, 0x3, 0x1f, 0x800}) r8 = fcntl$dupfd(r2, 0x0, r1) ioctl$KDDELIO(r8, 0x4b35, 0xfa) futex(&(0x7f0000d7e000)=0x0, 0x4, 0xfffffffffffffffe, &(0x7f0000d33000)={0x0, r7}, &(0x7f000044b000)=0x0, 0x0) chroot(&(0x7f0000d62000)="2e2f66696c653000") ftruncate(r6, 0x4) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000a1d000)=0x4) move_pages(r3, 0x0, &(0x7f00007e7000)=[], &(0x7f0000d11000-0xc)=[], &(0x7f0000c27000-0x4)=[0x0], 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000ede000-0x5f)={r4, 0x57, "c5c359fc27f74f70a91c22c4ccd1bb46910e688f751afcd0e4bfe89cfb50b0e8824a0abb7bd66936f4a59e89d2fc4cad0ee8590bbe28c088983b81eb998306efed4bc4b2203736a45bf950cb3b7621e412492987cc0a83"}, &(0x7f0000990000-0x4)=0x5f) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) migrate_pages(r5, 0x5, &(0x7f0000432000-0x8)=0x80, &(0x7f0000451000-0x8)=0x6) sync_file_range(r6, 0xfffffffffffffffe, 0x3b6, 0x4000000000006) kcmp(r5, r5, 0x3, r8, r1) [ 241.234908] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 241.262184] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/15 11:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, 0xffffffffffffffff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x840000000032, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b29000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eba000-0x4)=0x900, 0x4) bind(0xffffffffffffffff, &(0x7f0000ec0000)=@rc={0x1f, {0xc2, 0x6, 0x0, 0x40, 0x3fdffffffd, 0x800000000000506}, 0x9}, 0x9) r1 = socket(0xa, 0xc02, 0x7ffffffffffffd) connect$inet6(r1, &(0x7f0000171000)={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000992000-0x138)={0x0, 0x1f9, 0x3, 0x2, 0x5, [{0x10001, 0x2, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffffbf, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0xc823, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffffd, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x76401c0, 0x7fffffff, 0x22, 0x0, 0x0, 0x1089, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ffc000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000194000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d5000)={r3, 0x833, 0x12}, &(0x7f00007e3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eba000)={r4, 0x1000}, &(0x7f000099e000)=0x8) r5 = creat(&(0x7f000071a000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00003b7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000784000)={0x0, 0x0, 0x0}, 0xc) msgget(0x0, 0x84) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000bb9000-0x28)={0x9, 0x4, r6, 0x80000000, r7, 0x7ffffffd, 0x722, 0x8}) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a20000)="70726f636c6f232d407d00", 0xc0, 0x4, &(0x7f00004ab000)={0x7, 0x7, 0x9, 0xfff, 0x1, 0x100000000, 0x2, 0x5}) ioctl$sock_ifreq(r2, 0x891d, &(0x7f0000fe6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="e17185b23e633c8ad88b14dc0ef7c826"}) socketpair(0xb, 0x10001000000001, 0x460d, &(0x7f00001a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r8, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="ff9f", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a58000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0x100000000, 0x6, 0xfff, r0}, @map={0x20, 0x80000000, 0x49e5, 0xffffffffffffffff}, @generic={0xd39d, 0x4005, 0x0, 0x0}], &(0x7f000049a000-0x7)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f0000e10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000, 0x0}, 0x30) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000017a000-0xd)="6e65742f616e79636173743600") fcntl$notify(r2, 0x402, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000, 0x4a, 0x8, 0x400000, 0x4}, &(0x7f000025e000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004dd000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8001, 0x401, 0xffff, 0x3ff, 0x2, 0x2, 0x6, 0x24e9, 0x2, 0x8, 0x1, 0x3, 0x1f, 0x0]}, &(0x7f0000ede000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000a3f000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) r4 = syz_open_procfs(0x0, &(0x7f0000825000)="6d6f756e74737461747300") ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000dce000)={0x9, 0x200, [{0x2, 0x0, 0x80}, {0xdc5, 0x0, 0xfff}, {0x101, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffff7}, {0x6, 0x0, 0x4}, {0x5, 0x0, 0x9}, {0xfff, 0x0, 0x5}, {0x2, 0x0, 0x2}, {0x2, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000240000-0x8)={0x0, 0x48}, &(0x7f0000cae000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000943000-0xc)={r5, 0x0, 0x10}, &(0x7f0000b18000)=0xc) sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) sendmsg$alg(r4, &(0x7f0000448000-0x38)={0x0, 0x0, &(0x7f0000976000-0x10)=[{&(0x7f0000148000-0x51)="3104ded42d476a1caaa4459d72a113b02b4767338eec76ed07b6e5d7e76912d4d9ba22844220496f58759ed7bde0ba0a1ea6720505efcbb6ea52fd306b52ad4b76f4425174f8cbe136a20eef73f2d99bc2", 0x51}], 0x1, &(0x7f0000540000)=[@iv={0x20, 0x117, 0x2, 0x6, "ca5f897af283"}], 0x20, 0x4000081}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dab000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xffffffffffffffff, 0x50, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x80, 0x1, 0x2, 0x0, 0x0, 0x5, 0x100000, 0x8000000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000607000)={&(0x7f0000faf000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000227000-0x10)={0x80000000, 0x20001000, 0x1000, 0x26f36700, 0x8, 0x5, 0x5, 0xf6, 0x7, 0x1ff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25c000)=nil, 0x25c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 241.320284] binder: undelivered TRANSACTION_ERROR: 29189 [ 241.332213] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/15 11:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) r4 = syz_open_dev$tun(&(0x7f0000841000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000079b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd3000-0x4)=0xc) fcntl$lock(r0, 0x1000000005, &(0x7f0000001000-0x10)={0xfffffffffffffffe, 0x4, 0x7, 0xfff, r5}) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x4, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0}}, 0x1000000d3) r7 = request_key(&(0x7f0000439000-0x6)="6c6f676f6e00", &(0x7f0000b56000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000090000-0xc)="707070302c657468315e5d00", 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) r8 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TIOCMBIS(r8, 0x5417, &(0x7f00002e6000+0x88c)=0xff) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f00000ad000)=0x0) keyctl$search(0xa, r7, &(0x7f0000f86000-0xa)="73797a6b616c6c657200", &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f00000da000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f000011c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c80000-0x4)=0x0, &(0x7f0000e54000-0x4)=0x4) perf_event_open(&(0x7f000036a000-0x78)={0x7, 0x78, 0x9, 0x101, 0x4, 0x1ea4, 0x0, 0xfffffffffffffffa, 0x8000, 0x8, 0x7c4d, 0x200, 0x2, 0x10, 0x0, 0xf8, 0x2, 0x2, 0x2, 0x1000, 0x8, 0x2, 0x6, 0x8, 0x5, 0x63e2, 0x0}, r5, 0x800, r2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000093b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x20) write$tun(r8, &(0x7f0000fc1000-0x125a)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x220, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x7f, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5, "1e1e08402d"}, {0x1, 0xc0, "e8c014c74b19b125203159facb528dd204ab2f7d3fb33465b6e381ebd32b598d4f00d135da545863f472654c5d5be50496b8660dab5992ba911f6a9385f18ae7688aa0cc70f802fd01912c79c0952127c48d0cb09b1b3f1abcf2e670a9896a8dbec557f9d451a76a9e341bcd65b340b44ec36056031352964b9a67034e2595bbb250aafa3360b9a8286ece240e37645173914e1da976cd04a2305e32f4f425cfa7da7a25588aef40ad9c94e26ed06c725e66dfe908a2e265d6b6ec2292da73ab"}, {0x0, 0x30, "8c78bb122658a2b14a98f6383bf1bb833980d2c277ff415a7a4ef9ecf7152bc3fe0ec2f59d2fb69ed18c978aea335e73"}, {0x5, 0x10, "42dfb28782e18ea117dd495e9d4b3008"}, {0x5, 0x7c, "8aebd6300567199de2f44f9687a63f8736ae67d69700f112223db8a6973c23aaa0fdb73ad5550dd1358ef877e4dff5371fee3c8f872ec213522b461babadd0330c99f5f77f260a64261798c6abe64ac9d948f5d2437c5853d80b45c88bf500a63af52821835f02023339ddba312ea9bc29d971df18eefe933010acd6"}, {0xc9, 0x4f, "f1a4e1288528d7d7eee9ba3c88f285fb6bbe5336aed8c01c5116b014f672b45731b9faae36abedc8abaa9a3f9dcd3c65c4e2ef9b35474d0ca79343809ea092ac1bffd451c8590b858108e9216d8d39"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x252) 2017/12/15 11:35:03 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in6={{0xa, 0x3, 0x4e7426d2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={r2, 0x8000, 0x0}, &(0x7f0000006000)=0xc) r4 = syz_open_dev$mouse(&(0x7f0000005000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in={{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]}}, &(0x7f0000006000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000)={r5, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000004000-0x8)="6b657972696e6700", &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r6, 0x0, &(0x7f0000007000)="2f6465762f7161745f6164665f63746c00") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6532cb2c0f0e714c, 0x4) io_setup(0x4, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x2, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x7, 0xf0e, r0, &(0x7f0000008000)="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", 0x1000, 0x1, 0x0, 0x400000000000001, r4}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x4, 0x1, r0, &(0x7f0000003000-0x50)="0b25986e174f00c16fe27abb194ec78a709a4999cdf6c1abf9900ec0c668850a2699563ee0a9cb145d3a19fea2f32cb27d864b737e58684d7c857ae79e144f2c237cd20b719bffeb5ef8156669fa2f9f", 0x50, 0x1, 0x0, 0x1, r4}]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000008000+0x392)=0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000009000)={0xb985, 0x3f, 0x4, 0x3, 0x5, 0x1, 0x12, 0x101, r3}, &(0x7f0000009000)=0x20) [ 241.362770] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/15 11:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000593000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000086f000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f5a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[], 0x0, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1fe}, 0x10003) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000458000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632874776f666973682d61736d29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000737000)="0a0775b0ade383e5b30c0000000000000004df82aed5400000eeff000000e6ce", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r1) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f000043d000-0xa6)="ddb23511147b77fd6980960e430a966c41b41286763d25bb0e78ba4dfd79f703c7e0e21bff148de26f9160718c0f88cec49e74e5a8a3a03fea30d41de2cfdd0ce447e08d6e8821d8a63a4effc30c9c3aefd26c7e59e7eef20c8aaedd5d8a7249ae0f5051ac22b64ee7f647085f5571afc7c49124df37fd286a28cbad3bfa0c7c5f176d36fbcdf04c1bbdb419468ca382f1a5fd2795e9c4929fd3fff51b05d61204bddcce1d8e", 0xa6}, {&(0x7f0000d53000)="79458802bd86f1e7548252fdc4e0aa3103760e2a7636a5a9f85516a27cd42d3a3a6647c6e713bc6777f28349175e07bfc1a2e8ddd30f121b0b1d4cb76fb4cef02fed799ae17da838d11161782ccfb2eedaa712f8fe1bd965a95bcfef45b77c3b5cc7ee925c183ed993af9f5e5447479caa18d4322f2e71aaf6e791e4c362a5a74b2218f345d9d5b2c279c6b1643f31082735f0e302d3fc32c2b333", 0x9b}, {&(0x7f0000504000)="fc2eb0bbde9995f8792529d4088b7e751aa0227dbff5b9beb5c85d94651d6f0fe5d48bcf870c6a5d2843f0", 0x2b}, {&(0x7f0000dd7000)="0f224f7b2c375a192cb0f88c3b8d4b909913c276d847d09ac2b616e6eac94cc900e3c3fa2e16c802f8a4c046f914190984a4f25748cc8024fc1928fcccaf428995b5d2d463b21f238754d3fceb8cb69f1a375fbc0c170582b65144060c498847c1d1400b2149e967b6875eb0b9198338ac655f0cd5f4380f9f5b6a6435692add99403b26099a762e4b50cc02c568bee4d058129711c7072c49680e1d27d783ff0386b702e66e4d1a0e3fc616cb1b8b4b87c1eb7585aa31330d196d8902d7c77323d8a545f114d9edf0a400800cbefd8221bd4d8e8a30ff678c5408f523cc0bf75e4cd58e6d14aaaa73f02393549e99c27fb00d6432d17c2ffcdb846b0d1f6a6d88ddd752af69286971b62660cf4447d2f298f1141aa11d03bdcdefe2bc10aa2d60771fa6bdb9d53e23e48ebc2138c90fd59d1db3cd9a9422eae697cdd1a7f27693f6eda067981e2c46b3680ff213b7a2de07659999f5d6fe5a847c3e24b639f29a26b4bed37a4d004fa69e5fc4c063ced3645331b01f707e507a1afe84b90f9e3d827763cab2c3559e9477ad559f04a4222243f9acfb82cbb09e4e90e37099c25bde8288cdb770ff815f0b8bf15512be654a4c9e15a3d5c50c9188dd75d3db4ded709fbf8598c53d515ad0dc3dd0c8f6619c7286c3994cabfe511c2d4fbfadd72a34b64ca96496a8c35c444dac9f0868bf4dde32a6aced3d59134f78da9c3a43da54e33c93a37c72178dc047ceb2c6b590a0d01d2c851ceae337678b9f004c6f08e37bf3e716d3e0b6f103dd332d3ba75c1033fe3f53b14f644cb99648a0ade3b0f81adca887594aeb487bfcea40b6d74b1ec575add1f6467037f14ce639f6c7c52e8392d0f40f03af5210b7cb6f46d3065c9d8d06a4140fb7668d8829108a64b1975f81477922682311c113139dc2934230dac0304ad6c06fc690435d98299a5af4f6a7abcb1e091f839a391c9a10b4faba9b8f9fd3392751c66517d57a9cd38fa5556ee7fe0a8c4d6b4242f7f80b88b24d7d75b3bda76498bbbe064668ae62379cc37c2139c798fbcb53e2960ea37d2f3cccc714b190df11d17a6b25309e0bee764fc5a0f4c6fc7d202a1b9466e8c205c5c969e6c4d78a8b8517c21f9526e98d35e6c13105720c8fe4b774499c836e2c56710624e67e6034bee627aa3e259af3319fa112eafd243f88e00e34e2622d94bd5c4cae24b755266fb4881c55ad3fb5237175ded53b67fc9698c0902e0ce95fb6429d33eef7cdd19e35cdc7769da74b25035a46dce338f44523aec1f21f5f01cf4a2d1cdc9c0d4fbadf92bb0514568930d041594e771d73d7d68357143a07a1bf8e909c81ca788e9bc2bff0568caadaaf796f09ecd489ceef2529d838497038e2d7058e587d5a066769c6fb0697490b2ab04728771245f9106913a54b0cd1847b966f77a30577364a5b37532fd0ff5cb2c5997e85b0123e1c5d6cc037ee04553b14646876b9d28e06fd9fee70b3d633a5844e01ac0128e45c625593e78c878600bba95a7eb1715eac120733f674ada3e2a31b6aba8f41bd790c92c7b2a6e4e7d263454d002857388f00baaa6f263c8178faeff02a97cee3e6b6823ae30a3ee085409efafbc01f9f642137c1dd9d14ccdbaa2ab307ceaebed47c68fb031df9b77e2443aef72b4785addb6b4f6fd6cf571cacf3b475278755cab7c9d371dd5f754fa57d124f94e7556423bcbc4ddcff3624515f84ac8579cb9f538d2f372a9207773c80131efc8bef5c784f39629dfb0798641f7eb1c0a06cc77a7d63be9ada79e5eae191ff37810b8954c6accfe566c67a22413b95ad24fbd18378d163e4cab9f741646db8ad01d8a43432e65c0b7daaabaafc637302063ed048f598faf86623b01a380ba8119ae4a262a9bd414ac324497cdde32216ac3cb28ea815d674a3ea6faab7ccfb9aa11338e431c265bd955b3798043914fca57762aa952192322b024be2e0b4c7b42354faa9d61761cc9873c64671a46c084f0357d86bd4454bc96a3ee2cf113268036ca4fc26a7209d112b561f372dac1c6bd065bb104db19c6b8db4685a186bcb4df60953d41f81b19283e6c484524eb7917ded25b4eac8363cb679c2854d7b795618016c1b03ccde75b80ad2835cf656f0d0130b394259c29eca52c580fc1abe105b4b5a35827815230a4a27442f081caa59e10cabdbe6d78726540bbfc3060e3bc0bd9073cf5e0ebe7a33664b5142417bf1fecd0d6b30cd446082b03854e0ce086ea79744fb2f440491d3f742b01eed0aab4db608f4ca12ce3ebab9f480e8994cf698e9e2d7e6d5d056af09293d7c0dd8bd70a4a568b16a13d1709c017af3e68bac75019805d46865d18699e38db6ef987fb64f3cbea3e853992f70a1ef55dd66fb155f0b6249f3efac0d594c89a073257c7836c3d94e0485e48e9c6d37560354fad11f667f73ee1ee387a45985b03aae34ad8c8eb72abf9117c385bf7f126d57f59f25e79187dc031761a3768c1b29372b9469671e21c696f3dd4e817b883edc9eac7e5aa8182919ba764679f623a213db13152da75fd88a73afc83a93c4ef710f7d9dc9f9b7e60dac77b38f6b4980d9db144bbfaafaf01536b7b479694dcd31d8694d076f082bd4dcc4a12fe915813ad0e825fb03950abee97cb48941e79ff994001362d7da30d84960fcf4892d0d941e7a10ba46bbb18fc7981476e1ea7ee67df2a38b02742e15be7b6cff747cfa255bf46b9a93fe3b8b16ecbfa58c9e51d43be25f0d7e08670d9c160c53c306021a188abd74e2d6eddd5e57c526482342875d60aaf92997e45fbc7c93d68134fb7bb7a46640f8b19ff069c56859203ad38ea9dd84a4ef84c332585e35292b876270afcd0afa2cdd514741fa30b4a8f41e96db27bb1187bc33f1ec13147b2d98f30e415abccc0b4484b6ce23d15fe5c171991d2ee734ae58f25b7137341b884b556d5e3531889130f49d866efd000be49f98da472f4e8c896fa920093a1070c03e9e44e3a28f6131a7f527a1449d4aa826dc852a1ea77319b9140811c0e4915e92f8dba0acef49ae61562d541fbffb9769ce52aeeee018547a2bc32ee365b823666fe44aff0fbbcfb88e976fb4c1e0428568cdf23966cad702cc5f0e2f6fc37aa9fd21f1ea54d791d6a5c7550a8c3c5d53f8b2016d955bb8a7438d678002a355fc00f8020613aa93aab5cf597d0dc968bfa7f1b93d6c156117717703a9f50f10d35345f81a4247d8d75c61c800257e09ee5e860ed86c431fccfe559b46b9551b199a0f12ea955f8c41188089804cd231ededdf61c03c40f963673e727c560f1f70a646a9bc9e5e6dea0a1ef6f6b32df5a24b0c831cc30f6e340bfe29e4891c351bcb2d44af4e70521f63866e8ab699ae9cdc4ac33d4aa88a4b616c6d1b3bc1ecbc01ef9a58c6074ba32dc4d04b54a881d0a275786aa5a730bc0dcee0e48b097b7144e29d6e99da096ab1e277a74db386553ed832526f18e6a49452399e9ed6617c5651f2ee3dfcd495ec481497715763733dfd3554c22e086a2006c34a93ba49f27173c2bcb3510c486fdba1dd62ec223c79f29b8d0887d9a869313c58f28ac48d1b9c5c53d06a50ec2d5d37a9359461e40e35a506984aafe573726d1cc42b812306e84383bb4330fd2b551ac28edd97a277fbb90c132c44ecfe94135f0280ceada49245a2b9ede0eacc2da6cb9c91e3ae1a84ca4dac2221a042685320223b90665118177d49a161b575062ede8c7d3accf7f3e956360aa4430c779beab74e8cbcdd36078f498f2c4119853dcc00fd3285d930d7cf061ff9a71565f8ebd49ffeef2ed8a701fbd69bcd427ccbe1f06fa8144c8c11ecfb224ab38aba1d88170df12599227ac1b3a1bfdccb3697d6e946fc3e028170996156b6e89efe08f829cfea5b4edea9249d718f5f97752683452b2418442061a3d408cc370b9dbe079686539121c4f2ab48d7406740d9e6fd3934102c5a0ed6c31ea86d1d4b3b8ca66cb03e5e050020f9dd2a2155adc97cfa59217e79d50855d9de73ea738a92d61c65e4da979a7901ccb6a7d7fabb571220296a40769f5dcfb2b71a045161cfd79cdbad6436f3139e0d9584fa7e020b69799f2c2aeeec60f184c1696e5f0b114de833a897d5dc09de7fb6c34cbcc495f8e7bce83b7a9b3ef743d043f294808b0294dc1f6ed9cc83ed752d740903c50c5cac19c94249fbb2f46b116a0aa7cc6c6055fe268b7441913b5f5c4d41ad3af944d321c5a9cd705c5fc56a3eed21483951d398d602fe2e9cd936a1adfae4ad6f495ca1aa9f8dd1c7484ecbce2d9d2d785ab18dc19c69fae18efa7dde737d1a83440bba1ddb916a531762c32f7cd4ba797784d49ab0667d4cfc14c0f23e5a6560d3fdfed0247c5b3b55e327e594425b711410b5a213efed98c4092beabb5a4f2c7039098821548a36070a549050412bf8b004abeef75b13fbb19f1c080632ae98780d313c91736c98193757446a6ef070272da4205030d730e3acc8f16699b525d4dcc6cb4b0fd09516f2abfaaf4b51d7f5fa688a96e00ce1e0b031b02dbec226579f25bfcd885d97d199984f154b6c192c7ee8aa30946213303e0c722080adfa4aedd238f282672be7716a01914e24d5e3fb22ae82870477eca954968007a7860551d0cb5bdc2e056be0559b541049a55b1dfca09ace6579c94425679b7019f95a4a2135d5e8f50bcd8a1cc792fe37370c5c19ab4275b3e515cb03820b470a524f61cbd1d8b2e8ede65e6b77dbdc586d58fdcde92c735b0560f255b7442bb782f5593bdabb570f4e3b9912f722c7f70d3407c05d1943197ce150e294f7901a11f6e938bb1a5269e9bfcf478a25526e3a3fe5bd709b97748d92f661799a17376d6b804f229a25392d0ac11fb364f12c8c423ac1a162e688d262cd9983f46ba263f81f64a800353edc9398ca36018f8e99c3324c89f5c19bfca4671e92cd1757d692cbab12991cf55397f1a77bd12b91fae37e956a0ece8c45aa9d35b6bd55e31dbda0e45e281ec6fbbabcec472a0093a91ae1713ea428601b7a99555f9f1a1ca55275e73fe996815ae4daae2f0e68dc7a4f5871acaa1779306b2ad85e75ccf77b0b2d22c379b2d113aa7f0af1a454805c25e837cdcf064fc124880b665b884ca1cafaa86d76fd3aa4542cc0825572a31134821bd843b5399e48b97785743d4a3b19ee249cee849631dfa57f5e69b2099296ca84e922989e66fe80c186e48bb242383eb5e1edf7d3c970b9dbf6bbf5884c7d2023631287befd3635acdb0db31e9cc54cc2e2f6ed1c8fdcb75deac420635368a30d5c041331ef7cb0a1d168af2807a6f56fdefd615ab434fcac8801be877f0437ecfb43704dd8005fe20e15875065d6aa49e079df64a2375697e4020e2dd917252a7b3e3500a7abec6c1a05ed27ea483fa13fc601bf31b513e96aab0b3449233a2017d44ba9b198f04cceafbb6327672291632e114361a2d52b69ac9aa2db772ddca44a7d2abdbdff168af84bda86adf6b393aafd0cbba17a236076a42ea8bfc79a423bdb7604e879935cf36f6cfd5c55b7f0c138c0062864800983ac745698339a6711a269acfce2288ba5740459f3619b5d9c0a8685c469f79d623cf90b3f0627e15548fc33bbc5711f2173787da5b9fbdebb22d5fa96492ccfa204c152a486a9dc250f6afedfbe4b547adf31593da15f27ae6efdf0bec43bc723d7ea68ec64660a7571eeecaa957546a0382bf2ff535a86217c9d5799201347ff411393a0974bacc702b1c76fd1d98c4fa47225f87bcd2bb07c11944076226daa9486", 0x1000}, {&(0x7f00002f2000)="0061fe6398d3a6b78202e2c615cf4db934c99f41a2406c1efa41b546a5fd8c9f32bb57edfed78ce9bf8fb75f7b5c8b04c21079e57aaa46418b8bf4f5681f3458bb0a198655f7d9c27b9349801ea70783d8bd355bde97a8a1c4cfeabb55cd0262083a682c3100c3f6d67b278084baf6131ae2b6142c07d4ccdf26d02a412b2f6b64ebccaa0dd0cf5325afdec405e7739ddf8fed505f7c", 0x96}, {&(0x7f0000db8000-0x85)="acffc1913e94f4c01eb30ecea10ced40db41c8229860bc4049a45f1cb4078471c724c18b81c04dd4fc71804a1f52d61923a6a2465301483a5fa6868c313c2884a91323b66c0ddf79d48c46fb20fb1dded8e062794199e4918d7eccbb9eacb3f8dbc805d7d23fe16c8d44e1478a1dd39b2de18b72c6f85a16325f455ca7750a81e6fd01ca90", 0x85}, {&(0x7f000020a000)="4e81a54ba78cf1efde067e965d8f4496bc8ff7ed69ce84a6d7ca3ac2b724d1e6c44c2eb2763c34095efb5a7a3bce9a3f6284ceafdc6dbb3ebedbcf816ecd4c2b66585d27f752dde73131734b9c0b025d6a6f9078569fad605f409144a073144291cc18baac7e20f5bed96870a76d24303046f853589e8ba029af785694d5c9f3d93b36fec3", 0x85}, {&(0x7f00004db000)="7654fbe9823418514d8043d80edc30333bc9683d2ccceac2280bdd6529bf1f278c46d29965691dad5c4ce15829cd849b9cfd7cf62517a6ada5b4a62a620e02728ee3d9101db9159e24bd70825e893e9f5104", 0x52}, {&(0x7f00007a8000-0x21)="367ddd0d357c282d86403dd22b5180a96a62073b88924796e838e746c0c8d58bfc", 0x21}, {&(0x7f0000289000)="87eb0cc7d93bc0b4cd4dc2b9de47233c9ba508305dcd601d220c346a12614a52d288474b57f79af3536fe1b49e93d1fea05f5d58ded4a240f6e486b075f23d08f7f3a46fc2110db849609a136e9c4f6a8663eccb399ae28f", 0x58}], 0xa, &(0x7f00006a3000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x8090}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0xb0b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003eb000-0x9)="2f6465762f72746300", 0x1c16fc, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f43000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000977000)=0x0) r1 = gettid() r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xfffffffffffffff8, 0x200, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x80000000000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x9, 0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000662000)={0x9, &(0x7f00006a0000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000377000)={r5, 0x2}) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x1fe, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r7, 0x5402, &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f0000d8e000-0x9)="2f6465762f73672300", 0x4, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x100081, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000751000-0x14)={0x0, 0x80000000, 0x9, 0xbd, 0x6, 0x8}, &(0x7f0000d61000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f77000-0x10)={0x6, 0x8, 0x1082, 0x6, r9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00002cd000)={0x3ff, 0x3, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r7, 0x0, 0x13, &(0x7f0000680000-0x4)=0x6, 0x4) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000d49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000278000+0x2ce)=0xc) fcntl$lock(r3, 0x5, &(0x7f0000b42000)={0x0, 0x4, 0x7ff, 0x4, r10}) ioctl(r8, 0x100000001, &(0x7f0000001000)="") ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f00006f7000)={r6, 0x2}) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00001c1000)=0x0) listen(r4, 0x10000) prctl$void(0x1f) fallocate(r3, 0x3, 0x7, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000210000)=0x7f, 0x4) r11 = socket$inet6(0xa, 0x400000000001, 0x0) poll(&(0x7f0000d8f000)=[], 0x0, 0x8) sendto$inet6(r11, &(0x7f0000d03000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 11:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000439000-0x1c)=[@in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000923000-0xb)="2f6465762f766373612300", 0x8, 0xc2) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000091000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007df000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000277000)={0x11, 0x10, r3, 0x1, 0x5, 0x6, @random="ecd398ef135b", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ffd000)={0x7, &(0x7f0000cc2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a71000-0x8)={r4, 0x15}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ce000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000023e000-0xc)={0x0, r6, 0x0}) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000353000-0x88)={0x2, {{0xa, 0x1, 0x76c5b4af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TCSBRK(r7, 0x5409, 0x100000003) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000018d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000629000)=0xc) r8 = signalfd4(r5, &(0x7f0000fe9000)={0xffffffff}, 0x8, 0x80000) fsync(r5) readv(r8, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) open(&(0x7f00009b1000-0x8)="2e2f66696c653000", 0x0, 0x4) r9 = syz_open_dev$loop(&(0x7f0000718000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x210000) unshare(0x400) sync_file_range(r8, 0xbc, 0x3ff, 0x0) r10 = signalfd4(r8, &(0x7f0000a9c000-0x8)={0x4}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000650000)={0x0, 0x3}, &(0x7f00005d0000-0x4)=0x8) sendto$inet6(r7, &(0x7f0000cd3000)="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", 0x1000, 0x24008015, &(0x7f0000fd3000-0x1c)={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x72e}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000601000-0x10)={0x1, 0x8000, 0x17f, 0x6, r11}, &(0x7f00002b2000-0x4)=0x10) fremovexattr(r5, &(0x7f000002e000)=@random={"62747266732e00", "2e706f7369785f61636c5f6163636573732c6e6f6465762c2d7070703000"}) signalfd(r10, &(0x7f0000519000-0x8)={0xffffdffc}, 0x8) write(r9, &(0x7f00003d1000)="711a6acd1b05e3d30e09d20067f1940b7e6906a6283b4a161b0aa177d743b9f271770f1002ce2feb32c364368dd18286ce587d42a2ea7421ab246359ea685b5ed2c1f56c6b3b3235eb298e1ea64d498ed5222110c318a005c4c2312063b770d357f6a8fbf3e11862e85107878229379911035af4275b14df27f4b6a89accd7ba7443ad3674a1cc61", 0x88) writev(r0, &(0x7f0000d27000-0x10)=[{&(0x7f00005c0000)="290000001800fffd3ffdff00000a05210200e3330008000700feff55080008000000020000e900c000", 0x29}], 0x1) [ 241.458173] device gre0 entered promiscuous mode 2017/12/15 11:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00003c1000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000369000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00002e0000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x7, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x9}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000760000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000029a000)=0x1c, 0x800) process_vm_writev(0x0, &(0x7f0000bca000-0xa0)=[{&(0x7f0000391000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000211000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000505000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000005000+0x50e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00003e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c1c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000c38000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f000035a000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000c6e000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0xa, &(0x7f0000eda000-0x80)=[{&(0x7f00007cd000+0xb51)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000ea7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000302000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f000026e000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f00009e6000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000080000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00009be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000851000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x8, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000294000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) accept$llc(r1, &(0x7f0000571000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c51000-0x4)=0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x103e, 0x0, 0x4000000668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0xfffffbfffffffffe, 0x20) semget(0x1, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e4f000-0x8)={0x0, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000217000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x15, 0x3c8, 0x3, 0x80000000000}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x21000000, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xffffbfffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/15 11:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d35000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000946000-0x4)=0x0) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffffff8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003ff000)={0x0, 0x80000, 0xffffffffffffffff}) kcmp(r0, r1, 0x0, r2, r3) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006e9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c97000)=0x60) r5 = accept$nfc_llcp(r4, &(0x7f00007d5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000cfd000)=0x60) fcntl$setlease(r5, 0x400, 0x0) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) chmod(&(0x7f000049e000-0xa)="2e2f636f6e74726f6c00", 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) memfd_create(&(0x7f0000c3b000-0x99)="69703caa7600000006000003ff20016d327fad702957b100000000000000038a4b1f338b181a2ead2ac09cf47d9074e33478056e4bef05ffe746c2e65d2fe3325962af599eba8d858e1adbc009e695d56a3c813c7a9b9bf1fa3922b0628704c81230202d306cd272735310a8f19e2376dc79f0500e459818609c2968a12bf93002080ba1c290cf66693e0ba142fc5819d8c337a50cd5e2b96f", 0x2) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfd000)="2f6465762f73657175656e6365723200", 0x8480, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000123000-0x2)="0002", 0x1) pipe(&(0x7f000097e000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = syz_open_dev$urandom(&(0x7f0000466000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r11, 0x0, r10, 0x0, 0x5c0e, 0x0) sync_file_range(r8, 0x402, 0x8ba, 0x3) getsockopt$inet6_tcp_buf(r6, 0x6, 0xb, &(0x7f0000800000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000056a000)=0x1000) accept(r7, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017d000-0x4)=0x10) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r12, 0x29, 0xc8, &(0x7f0000598000-0x4)=0x4, 0x4) connect$inet(r9, &(0x7f00003e6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r12, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ee0000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/15 11:35:03 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x2, 0x58, &(0x7f0000001000/0x1000)=nil, 0x25c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000e02000-0x10)={0x80000001, 0x3ff, 0x6}) r3 = socket(0x11, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000cec000)="b5cadb71c66c8846388a4810d9512fcea3b2ce8336ccb1830f400f92e391", 0x1e, 0x4000000, &(0x7f0000c8c000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff743}, 0x1c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000199000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000c1000)=r4) recvmsg$netrom(0xffffffffffffff9c, &(0x7f0000c6e000)={&(0x7f000051c000-0x48)=@full={{0x3, {"1320ad44f766d4"}, 0xffffffffffffffff}, [{"74290700000008"}, {"2f52fc0a6fe8af"}, {"e50600160076c0"}, {"7f7f46ff9da7ce"}, {"04000819052f21"}, {"83c4ba3a13ad77"}, {"ac839c439a70cb"}, {"18e97cf598834b"}]}, 0x48, &(0x7f00004cd000)=[], 0x0, &(0x7f000002f000-0x110)=[{0x10, 0x118, 0x1ff, ""}, {0x30, 0x1ff, 0x0, "161396b28f2d5fc918f2330900000037a30000100073864feb600e5e"}, {0xd0, 0x0, 0x0, "ec0c634829b5441d73d3fcbd2c4cbd21e2fb07eb957874e62880d594adaddeafee45cf8cb6528693e1f95dac120e530749e46dd1eaf03e27719596cfee50efe7b242c4d9400c3e14d4f96cc448caaf3f543c5ac89fc5340b8b94ea65e5dd1d5f0078db01ce18d104531575c9d1739897ebef4ba3ef6788c167d4d40d4e6796684ca3a0fa6ae8deabac63ef29a6cf0378fa6b458897878667a863ca285a8631d0544ce97b16e76915f123811afef2ad513768bf98f81b738b2d"}], 0x110, 0x8}, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000a9000-0x28)={@generic="12ba32a573d96f2628f3fb2e2a6360d0", &(0x7f00003bc000)=@ethtool_ringparam={0x10, 0x8, 0x6b, 0x6, 0x3, 0xb504, 0x100, 0x2f5f, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f00005b6000)="4f244fc3efbc8f3f2236bd76f15fcc9cda343ae3eda46c99161f024b7790dbad3b1d5db4bb4180272a8302a6786988719c1aa764a23a06703b18dcf65e1fbda376f38f8c0a6ebbb58c88af0111a79e51509f0d442baab9b3ae918d9e2f410a96423ca85feb2c78852fb7b3a95f6680b1a016975d5da81b6014f68359f93d6c620edb91c98cca18fa73aa953d14618242c48679f252921d9e447bddcf718b4ab84e2c33e9e130f7a67d8a95ca2e123cb22771bf3a7e6e881c6694ccc50af39b38c5326d22d7719223c4747e715141a8281044e8a7fe01277e8d981df8f0c987882dc7ef06eb7bfe1a1b7a1e555b3b4b5260d507017525698d6e599cef78543e6e2d80c8e29ae4aad5783729abe367999aa39f145a40ec4bed39187d0e37b7d5b03c30cb757b85cbc583065ecc9384903a7b374c3c179bfde12e3c2bbf3978da7a37c17be39fb7841d1f37885e240b353dbcfebf13cd77d1aa42d6acbdf7b8e179ef04ce7bd24744b82c3388791895dd1c80a009efb27f568c38c7958a955413c9fe37abf313e401f1e6a6d88e2339b279c1d5e23df7fc3e8283465486d8cf9c309e1e80204a68674698fa460f7dd8c849bfe10bc6d22135103907e8462d1385db5d2b5a074d07cc60fadcbd566cfab52be6c836af4b42f40635f57e7567aabc80285283033d142535f8d4d5820b86ec2358bbea0629518ee96a72fe7efbfab1bd26cecc7582edfab95fb35d9032527d153490f4b124c7d14ce278d794f7f5eb8614be66f23eaed3c21a7c92261906ba0ee6e3f9337ae8f9782e5adef50255fdbd7ee10621bc0b8b36ca3795e01fffcaac6b94d3bfb09b339f0b8b8e01bb00be85610cc2aecf5cb7f3e1004d9e1cc455bbad2a47bb203fe05bd72f7eff09f4421939de54c43133a681103b6d0df31ec6afe4a69b4d2e19553d09c29d36aee1dd296c5061edacb3b1ca0a3248662d7620eccfac62abca031b16d726997551886e0a866740f6f34aa764c8edb047acaec426f2f489b8af6968e1577d35b793d95dc3077892c379633d67b1ca3392d7e9ec8106a144d5965ab369b1d6a3460d563f3b508ba5cb3620f80c74003d2d9038acd92fe6084be40b0a614e2c786883cd8a4248a1b3cb22b7eb96c161e929d6a01efccbfd6665f3652d615b377482f0a18fe8d5d6e9e5af790314f34cb039314da85d9285e37c462699fa9067260e345e6df82d33776da35a71abd634367269549a61247566029b1a4af00c5f0e8455f17491ec79a0c340eb05646236fc1284992ebe50851b6c5f2f14d4be3bfaa686ce98fd7160893b05b23674759221c141e31e9a272b642e647d5ef3a0b7f03f1f0ff010519d2835f30fbc484a609fb20b2ea4efab8f57f27549d7df2b5d78469cbf78c35d9de89c9db15a4f872f0c59f046521f99e9b589bfb8e5c0ae06500c6274198b9f87c28e3dfea04b63f8e6211ed6a0fe1c5b5277ec6c3131135c466b411613090489ee5652b06b043d0b83e56238f9700b7e51fe0e16be208b3fd651d39220464e4e01a37a199b263531b98008ddc5e7a3c0dc12363d626e87f1caac33e30bcf2c5ffb656941dff9aeedf75961b174a18922e49c3575a65323aec92d6754daaf208b67a5b16edd656c9e85288b0f005a75e5ac1aac396433bf402bff678156ada056a6d778eb65de0c541b1aa5507b0492441f39d6385142000494dcc1ff697fa6e9da338b1c713ff3ed550c0374cb9d3a99594874d46b9478c85fa8a64e47decdff5488261ccbe71a996b6b64636f5c69f9ea16b6f2ef64122465bb3acd6fbf70fad6623d7082f0f3f66c7e838260e93802328d9259147872fc6e37aa8de026665c5145c293d1f91fc4a4f219053c06fe8d429dbfbb92c28273c217bec0fc00e99d42cb624b7e70ebbfd2ae3ac01427e8922397fe2d824dfcd977c7d747181573488b13322e4ad76ec41f5be4dfbc3ab535aadf7174a22e2627557b27ebf4bc433ced0754200b67b50dd79fcd8650a6ac86f15b0bded0399ce12076c91af8d5315eca5c94af4e587f6f795d4d10dfe83283d2edfe11e6f545336250781248a8370ab2c39348e328773677fd305c618df40deb754ed50c7d9f0272abfe7806b717da5c9a347938cdca75dae441d50c9763e96cb4b73af189221440f23afd60e0bcf334efc9ed6765f733e6a79f596797ebd4293bdf9b6423a8e3368b8e7392b2876038259c4fa25ed811af79654f7c8bb6bd4fc68f9972fc57970b40b291c99aa3e62adf4f1a0a19f28fcdb35d11df96ea9f270183480b2c763ccb3422544cb3aeaa2161969e79e545e2fa969d77463570c5c0787f63605e33b42f6071f7e9c0c4a38bfd90dc78e03aa90db8b4205cff3b943bfc1d124197a78c5fab32eecc9ef4ad2a6b74a704056a566229538e029b960e71019af71dd54a4a1bac4058df0c482ee93c2fde0b94e33d8cc402edb4d2cb1ca6e7383a9b07d74064df510b0b81185cb29ce42c3a791b252afebbfed37b9dc3f508d499adf80df57442669882acee0ac0e59f1d19fddd3e2ee542b501f325dc2c0b271a2f676a8b10a8a608d80e80c607b45850db5811fdf03a005911cd4be0a8acf907e31b2738b955c7ad2d4a8b0a4675e35a808c96c20370a322ed33948efde1d13f7f1c3e574a0880cdd14f91c10164710639ff23e3bb4eb7833d84b6e137b4bbaa17ebe2b31aa5237e9eac92c10a830b515d7f23d7a74866aefde74e06414bb8229ffb54fcc0cb78b120459c7d609e479b822c567a3a996c4615b43118452899f6f401dee11e39706ca375e42121a42fe4ce8b9969a6ff8cfc939541f20d5ab0d20c31bb39b8b4aff6a9f70eb823fa0743a15115afe03265a2b2b80809b8bd7bb465d75b3c9bf319b3d404da672089b822f12d678652c2524581b530c1f7bff786135f31408ea7f88b5e39fed89fc0530b43a69ee18841050896cd1b6c3b568a65ce7a5a83a9eeb2061028a8a87bdd2632d5ad90021cfb2ad3449133f8befdb0d4e4a3a1d6b43d6d0402aa26c87ec6ce38a5765025feea61e86cbc23bafce000d529e1e3596f49c24a35c5e5ee06d4035e09effc922d7ff4a00a5569e188991c7e4db4172e185ada2f49a1ce79e59165c33c918a21b01edd58470ae4c37ee4e753c8f96922af5deeb8fac45f5379dbc712dc3ae4d978bbb1b6a2133aa59aa1088f420140c9c918f675bd5838cceffffffffe46dac8f26dd40bf6e58c4ab4400d48db49dd745a13213241a66632752c647fbacf2ebd65ef821b4f6a124c69ba80d6f73b778233931a3251c9e319fd279d021af79cbe049094ad5d2955a4bfd7faef131ae702c0da4c118aae2ace092082c5deea9f848264ec8582adec9eb14f76d32ae2a305448394ad80329bf4dd5e1bc9d2c2e1cfbcf7f36ff8288653d4a6e1fda00f0160cea5f239f6e6822b6f5531dc2d3adfd39470a2d31880a58d9b00dce6793128b6e7f42c22eb955faf576bf49d0be3771a9ebb7cc863dd2fcb5bb7d1e4e07be9d52930ecaea7d8cbe528f0ea2052ebdc247166e02b3db0a597083586defebfeefe7e9c3a4f6334d54428a6f2650f65d8e8122fc6f45d0c5e7a17a8c0d62407439b946b1ef5519362ede9fcdc8f7531c4170ec75a37e673bfac5b0e23598199b14cf6d65c2690348c33f0989e4f6291a41e81c08faec792bcf174aef9a933d6305572b4873da46ce2789fc71b9c4029c9c835267cfec992b8e28c85d5e79c39263b789b17c08a5d150c28697167019269f6c797c81562b0f393b3d4e42e2903036f77b48352a8f600251328b125a43ef08aa1d3ae88071253be82faba005788be88c14676b3fbc128206ac133b1940a3345b212c871b31e8e1ead0840d840adba2c580cc07f728aa6ad9229f0765b30a0e7bf8b19516bcb93c8c629c6140135454c6e33b115f0229fac6b0b9390cefb511b7e733c44a4cc165dde4525401a2793f142ec5f10962b86440c7d6cfc67af28f3b972c366003557e1d1d04fa589de537374fc7f55fb46c638872221009365722a08a78dfe39cbd926d5f928e050a25b6e3678354d06005fac8fabd7acef0e9f22c346bf7d2330b797b9ad10f6e5099e24db5658bda530c52e0ff1058fb7cbf78c2afbb7672b9ca97ec6a94069a278149d89e2c91adf46caf1bb50d7ff25c5c208000b61e17cfd9bc0fd0d17c53f8b40b165eee4383731e05dde04bf99eaf60d41ecaeccf961e75fd970e1955e94380f77c846c049a44f136b7dc9d1129b227d76244c7bb8a8f9dd7a53742790855d916e8db2c51037edf7031ef805f44ee008d9bc1006c99696b000000001000000013910aa9527da047c6ec9d2e23024914132acbeb4c3edc6f7e1fbdd624c7750845224a6216a3fcc1b7fd1bcf0a1916503c5da5528bd05a1ddcf6e0e011fc08263f1c642f7f0330e1001ccc75f3846298a6d9efc6d9259657b77545081fcb332a9338de23c1010851da093963d8528a935aceb368d3e3064dc203d334a86296917ed638721489bb7d09a1765f8a2fb4797965d199091ad9b383ea0b4fa0ad5561b34bc8749064d5f763a8719a958ef095376d7e1edaecaf0146ce2b4ec5cd3113286dc046e565677f38843e14896f0fd2ed70f915c23f998e3c64062f7fb169e91f42ba79f23aea81ff1a30599cbce76e833413c3bcc228bab79fdd8f85c7c0d69ca2033c4018abfb71bfce1fa8717f43c644cd91c484668232a7609aa23dddebe9a3f6d3d274d93748a0aec53bd7d183844dd3df78c36d295e2a897d0f2d7d6b171f88b6a19dfa54e49da019ed01a119de16402869cbd496cee47f108795fda1acd59fd0c03bedfa987f4c14de9abdb2663a651483c466866ef70e33bc6647c1daaa96b8b8885f79d64435e33deeb9b942095f0855b1374dda5934046494556b5cd0e926797910d47c7e97860e9197479de7b7c056c3705f62fe797108f768d2d2fcc2f9f93de8f1e235de744a427ca9d5d81946b99f2fff5ba31834bea0f059ab8b9d9ac3b69c4899e1717611dc0d8a691ff8c881b2149691cfebbcbd9570f284d21267473fe02e88a7ebd71e353894e5578ed2c25e9ea9927fc913f8ebf276c05ab0c22c09859d4a0f3481b46455a54e2e7ba26e5202b0ec8fe327cd91b0e87c6f7a24d2f7a2ed6b3daae8b1fd3e0b06e82ff5401b090dffb91cd0e5fc7cd4bae8cfa2a60a139b735c02a222c0ba10cc78b0ec1facab5c1a565570dc53a302e4a09c7bc870962e738ab6185cd2c6741f7ffd128912a62c60b73447ef3604f8d5a628de0b96a2376aa6df3798c72d0c453ca7c25c0fc0c849c186b74131cc3a807c0b78d16f254a58ac5241d3839ab3a1965596ed0f8bbb05c56a86d6d0e3fb800e4a2dc0651c3990d1f29264731a69bf7d24a6a5ad6a1022a5211223773db0c62194993d67a9784f136a813bae2aa85ff2f0fd43f64126fca3f6b1944f4850f2b5ae743829ddc72dc094428308bedfe7b96072f1c587b201403ea4332e4d74e7f8986ded48e3f1cb1ce97fe0b4f0341c902336f70ba26a8d48cd30a082d3caad1a14601dec067abdbdd8c54255403319787a94271c8c4642e3e6b4d000bca3c4b35c9350f8d3e40cc91b8158add73740c870154f25a9e4490d07c535ca3ded83a826aeb083678aca10d11149905fe31f25de92a9e03d612bd9c756dd8668d9d1e51d680e3a0a694795d655420ef42274f5808f4d37e5844166d01eb81b55656e384f0e2f4c8961ff4ba8a865909a25f4df16afef07b2f682d4e65736b9de773aa8a39e2fb671e", 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b87000-0x14)={0x6, 0x2000008, 0x3, 0x4203f, 0x1000}, 0x14) getsockopt(r3, 0x1000000000000003, 0xc, &(0x7f0000de3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f01000)=0x3b) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00005d8000)={@generic="7b4d580684cf9ccb6a940fd698b87cac", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r3, 0x107, 0x1, &(0x7f00006c7000-0x10)="04000000010006000006dd0000c4fecc", 0x10) r5 = socket(0x10, 0x802, 0x0) socket$inet6_sctp(0xa, 0x200005, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000ce9000)={0xa, 0x0}) write(r5, &(0x7f0000fab000)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) r6 = syz_open_dev$sg(&(0x7f00005b5000)="2f6465762f73672300", 0x6, 0x200000) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000796000)={0x0, 0xfffffffffffffffa, 0x5, &(0x7f0000be8000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)="2f6465762f6375736500", 0x40000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b4a000-0x8)=0x16004) bind$inet(r2, &(0x7f0000653000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000052d000)=0x4, 0x4) connect$inet(r2, &(0x7f000059a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000002e000)="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", 0xc62, 0x4800, &(0x7f000057a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r0, r0, 0x7fffd) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003a0000)=0x0, &(0x7f00001b6000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000561000)="2f6465762f72746300", 0x84000, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000001000-0x4)=0x280000001, 0x4) rt_sigtimedwait(&(0x7f0000645000-0x8)={0x80000001}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000131000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r5, r8, 0x80007387, 0x2) r9 = dup2(r7, r8) r10 = syz_open_dev$random(&(0x7f0000c60000-0xa)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f000014d000)={0x0, "f9f06332ec77"}) r11 = dup2(r6, r10) ioctl$int_in(r9, 0x5452, &(0x7f0000e36000-0x8)=0x45) getpgid(r1) getpgrp(r1) splice(r11, 0x0, r6, 0x3, 0x57c, 0x7) fcntl$setown(r7, 0x8, r1) fcntl$setsig(r10, 0xa, 0x12) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000d00000-0x4)=0x0) r12 = gettid() tkill(r12, 0x100000000000016) 2017/12/15 11:35:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x2000000000000007, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000003000)={0x100000001, 0x100000001, 0x509, 0x5, 0x4}) r3 = memfd_create(&(0x7f0000014000-0xd)="70726f63216370757365742d00", 0x3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) rt_sigqueueinfo(r4, 0xd, &(0x7f0000014000-0x10)={0xe, 0xb1a5, 0x5c9, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000005000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000003000-0xa)="73797a6b616c6c657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r6, &(0x7f0000004000)="25a7860ceadb34cc9fb5d901589d9506105c373185840e000000076c06049575cf771c270dad3bf8e8c0491adf27392b35c4d26d2cd176ef77d656275fa6e2df82399c3e7c7bafb5043ebb", 0x4b) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000003000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001f4000-0x1)="5f", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setfsgid(r5) get_thread_area(&(0x7f0000e74000-0x10)={0xea, 0x20101000, 0x2000, 0x81, 0xfaa, 0x0, 0x4ae, 0x7, 0x8000, 0x4}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000f34000-0x90)="479577e95dc407fa58d97b0d55747db18a790c26cb98b4216e227a9cb25d79468eecc8213d2577e639d3ac8fcac47ed80b3a641121f5559b81a14abf7bc008c7aba638e674157103e25d184f47d31d757940334c4830d922ed67c930a24b805d05652bfd86f0ca9101c540026b9da6eb8e62acd4ff5375923a59899df5743344cc5f826c47adcea16ca0dc73394b01d2") 2017/12/15 11:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fdd000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0xca4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00006bf000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x3aeb, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d62000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00007a5000)=0x0) fcntl$getown(r2, 0x9) r4 = socket$llc(0x1a, 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052f000-0xc)="2f6465762f72666b696c6c00", 0x101400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000c86000-0x4)={r5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d46000)=0x0) mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000122000-0x9)="2f6465762f72746300", 0x8581081, 0x0) clock_gettime(0x6, &(0x7f0000a9d000)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="34582cfecdfa", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000aad000-0x6)={0x0, 0xb6af, 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000fff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xd02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f000076a000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x1) fsetxattr(r6, &(0x7f00001ec000-0xb)=@random={"73656375726974792e00", "8d"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000234000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) 2017/12/15 11:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000057c000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000bd000)="2f6465762f73672300", 0x42, 0x408000) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000252000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6eb, 0x0, 0x5, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x200200) r2 = open(&(0x7f0000807000)="2e2f66696c653000", 0x2000, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c11000)={0x8a}, 0x4) r3 = memfd_create(&(0x7f00006e4000)="2f7a65782f73672300", 0x6583db78dc595f1e) openat$autofs(0xffffffffffffff9c, &(0x7f000022a000)="2f6465762f6175746f667300", 0x141000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x37, 0x0, 0x0, 0x0, 0x10084, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x4) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00001f1000-0x20)={0x100001, 0xd001, 0x5, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f0000aef000)="12", 0x1) syz_open_pts(r1, 0x4002) sendto$inet(r5, &(0x7f0000904000-0xf8)="d99fc2d50eee53600178411b40d6dd067df15a7edd554246408addcd5712b6689c3bd77483e485c4977716b60e1d940c163247c7626ed5f80b4dd99d8158a1419092485ebf37190854d302af2673d54af50e92e861aa4d7c6e72ecce0bda2f9a06224e28146d8a830fbd39874fa3cbbe2f846a2b57068339d0d8fab0fe006f53fcd7e45eb0d75630142dcf7489e313766f257278543d2e5b145c272fbfc786117f8b021128ab9c07745d2c890c666edd3c46af3f8853d99192e07fc350152e5280e37889c00174991b260c42516001931524400a9e4b48ca95ba47688e241398cec19e24c0528088af711c2cf8ca4b2c6a07b0bb134a2d0f", 0xf8, 0x8000, &(0x7f0000552000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 11:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e65000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000adf000)={0x26, "6165616400000000000000000000", 0x0, 0x2003, "65636861696e69762861757468656e6328726d643132382d67656e657269632c6362632d63617374352d61767829290000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x800002d) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000b06000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637473286362632874776f6669736829290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x789) accept$alg(r3, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000188000)="6b657972696e6700", &(0x7f0000e09000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = getuid() r6 = getegid() keyctl$chown(0x4, r4, r5, r6) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000005a000-0x15)="00000009000007bceace60f2bd08cfe62785ce1099", 0x15) r7 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00008af000)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000b9f000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x71, "b53a36323a7a12e14c561f479749eefe15754bdb473091e9ca9325fdaeafce1958d2e59174bb4d3cecf5ba47bda8fb18771cc9fee873f19ba1652361d612c2699d4946faa20bf79f2268349511d8d1fdad0c20f3b6d4af776a98ca6ef882c184477d1d0ef2b140f90461b6f4679cb92abb"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0, 0x4}, 0x1) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r8, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r7, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) close(r0) r9 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x93) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000ad0000-0x20)="0a07b0d10800e5b3b60ced5c54db00080000df8217ad407cffef060000e6037e", 0x20) 2017/12/15 11:35:03 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fa000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ff1000)="6c6f676f6e00", &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009af000)="d1076e56218f02f415d683e2", 0xc, 0xfffffffffffffffa) r3 = request_key(&(0x7f000037b000)="6365706800", &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000-0x20)="6574683163707573657476626f786e6574302773656c696e75782b7070703100", 0xfffffffffffffffd) add_key(&(0x7f000033d000-0xc)="63697a732e69040000000961", &(0x7f00008eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f41000)="e1068e223f8a549773a3d58cb59803a5830c4d2667c70f350efa6c2b0f5819283cbe7fd21f25c96c387ab799a6f2cecad725cc970ab655acba8ec55d8efb884dc05f3228551347e689529da94b4c25e9a590e3f25962", 0x56, r2) r4 = request_key(&(0x7f0000945000)="72787270635f7300", &(0x7f0000600000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f76000-0xe)="5e73797374656d776c616e302a00", r3) r5 = add_key(&(0x7f00007cf000)="6b657972696e6700", &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc9000-0x64)="68f750ed91fd0d18303ecfeccc741c6a1efb3bffffffe8d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f30008cb7e1452bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c400000400", 0x64, r4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec0000)="2f6465762f6877726e6700", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r7 = inotify_init() inotify_add_watch(r7, &(0x7f0000fc5000-0xa)="2e2f636f6e74726f6c00", 0x220000000009) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000788000-0x4)=0x4, 0x4) inotify_init1(0x80000) inotify_add_watch(r7, &(0x7f000013e000)="2e2f636f6e74726f6c00", 0x25000000) rmdir(&(0x7f0000dcb000)="2e2f636f6e74726f6c00") setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e93000)=@assoc_value={0x0, 0x5}, 0x8) r8 = pkey_alloc(0x0, 0x2) pkey_free(r8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000027b000)=0x7, 0x4) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r5) keyctl$assume_authority(0x10, r4) 2017/12/15 11:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c8000-0x8)="2e2f66696c653000", 0xf) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dad000)=0xa7de, &(0x7f0000000000)=0x4) pipe2(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000893000)={{0x3, 0x9}, {0x933a, 0x560b}, 0x8, 0x8000000005, 0x100000101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f00001e7000)="2f6465762f736e642f73657100", 0x0, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00004fa000-0x18)={0x4, &(0x7f00007fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000bd000)=[{0x0, 0xdc, 0x3, &(0x7f0000593000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5d86, 0xb, 0x7fff, &(0x7f000003d000)="0000000000000000000000"}, {0x6, 0x50, 0x8aa, &(0x7f0000b45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x1000, 0x7, &(0x7f000022f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000074c000)={0xf4, 0x0, {0xffffffffffffffff, 0x1, 0x4, 0x1, 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]}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x40000008}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009f3000-0x8)={0x0, 0x4}, &(0x7f0000684000-0x4)=0x8) r3 = perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d23000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x2001010000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fd7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00005ce000-0x4)=0x163, 0x4) r5 = open(&(0x7f0000eb9000-0x8)="2e2f66696c653000", 0x100000000028042, 0x0) connect$inet6(r4, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00009c5000-0x4)=0x3, 0x4) r6 = semget(0x1, 0x3, 0x268) semctl$GETPID(r6, 0x1, 0xb, &(0x7f00006db000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d22000)=0x0, &(0x7f00007a3000-0x4)=0x4) ustat(0x3f, &(0x7f000065c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000022e000)={0x5, [0x9, 0xa200000, 0xc0e, 0x4, 0x2]}) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x24040005}, 0x20040850) r7 = fcntl$getown(r5, 0x9) prlimit64(r7, 0xf, &(0x7f000049f000)={0x4, 0xff}, &(0x7f000007a000)={0x0, 0x0}) 2017/12/15 11:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba9000-0x10)={0x1, 0x18, &(0x7f0000446000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e1000)=r0, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e27000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x100, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x90002) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000ef0000)=0x4, &(0x7f0000665000-0x8)=0x1) connect$ax25(r3, &(0x7f0000810000-0x10)={0x3, {"0040000000272d"}, 0xd3e}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c7c000)={0x0, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x0, 0x800, 0x4, 0x9, 0x1, 0x2, 0x800000000000, 0x1a07, 0x3, 0x2, 0x8, 0x2, 0x3, 0x9]}, &(0x7f0000382000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000037e000-0x8)={r4, 0xfffffffffffff149}, &(0x7f0000858000)=0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d17000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f01000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000-0x4)=0xe8) fstat(r1, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000bb000-0xc)={r6, r7, r8}, 0xc) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000309000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004a2000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r9, r9, 0x19, &(0x7f0000420000)={0x41, 0x7, 0x5, 0x700000000}) syz_emit_ethernet(0x6e, &(0x7f00003ff000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x7f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "2591cc02846358da"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000072f000)={r5, 0x8, 0x80, 0x8}, 0x10) connect$inet(r3, &(0x7f0000c75000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00006a9000)={0x2, 0x2, 0x30}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000da7000-0xc)={0x10002010, 0x0}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000336000)={0x15, 0x2b}) kexec_load(0x1e, 0x4, &(0x7f00003d9000-0x80)=[{&(0x7f0000eff000-0xa)="f269dcd4fda6e6b987f2d3a5c2ad41", 0xf, 0x1, 0x2}, {&(0x7f0000538000-0xd)="b9bf9295c098ade119efcea5c1", 0xd, 0x5, 0x9}, {&(0x7f000056b000)="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", 0x1000, 0x9288, 0x1}, {&(0x7f0000fea000-0xc3)="4f94c4862aacb17040afc5d48447f36a928a916d6c95f449e1ddd43b58019dfd4be6a15251cae2e81350ed863772b7d33a3c739888fd6d4889f702aadff442c404848fc2f7b44f3c4e02a3366c8b331020b7ea87196c3b5e6ba538090772f76a8c438f95e378de3ed5a8e181e26df465d429fa5d57fbf0cbde0786dd942620c871404981f2eb28d06299de4580bd00b1642615c554ce01a9a6dda8159bba9dfc3f35cb4a3af8724874eaaa9d48a030117033237679bf9d6344016cb584b66648f5b9cb", 0xc3, 0xb5, 0xfffffffffffffff8}], 0x2a0000) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed6000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00002ef000)={[0x0, 0x7001, 0xf000, 0xd000], 0xfca8, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000265000)="00", 0x80, 0x10, &(0x7f0000f1c000-0x40)={0x100000001, 0x19cee835, 0x4, 0x100000001, 0xf59b78f, 0x3f, 0xffff, 0x2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d6000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000055000-0x4)=0x5, 0x4) 2017/12/15 11:35:03 executing program 4: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00002f1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x800) connect$ax25(r1, &(0x7f0000214000-0x10)={0x3, {"343258cab2e9fd"}, 0x12ee}, 0x10) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173682d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket(0xb, 0x80000, 0x571eac38) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000fb000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000010d000)=0xc) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f00002f1000-0x14)={0x11, 0xf5, r3, 0x1, 0xb628, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000285000-0xf)="803364fd580ef807ff00000003c727", 0xf) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00002ef000)=@assoc_value={0x0, 0x2}, &(0x7f0000282000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000000000002, 0x35, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000987000-0x10)={0x0, 0x5}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ca4000)={0x0, 0x0, 0x1f, 0x7}, &(0x7f0000355000)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r5, &(0x7f00007a0000)=[{&(0x7f0000bf1000)="24", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/15 11:35:03 executing program 2: mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0xf)=@random={"6f73782e00", "262b29707070306c6f00"}, &(0x7f0000001000-0x9)="238f27277b2d242d00", 0x9, 0x1) bind$inet6(r0, &(0x7f0000f5b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="92", 0x1, 0x0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f5e000-0xa)="2f6465762f7663732300", 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000f5e000-0x4)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f5d000)="6b657972696e6700", &(0x7f0000f5c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f5e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f5c000-0x56)="d45a2413cade6e55b620feb38975ea3bf468af65bba9053b86daf2b6760322400d15ab81f74093862179ff9b723f116dccfddaf502b46393bf239f5e723b44504fe06765e98797eccf1b2dc455faa68b768552ff4053", 0x56, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000f61000)="8c9b85452cb746a97f1890cf384b0a4e9d84835709d6f335883445a3d5098e85e8a9f0af009c7841cb2bdc5e2b1a9a4a144a023ba930cb793e0645ef071e4154d0e3d70b2fe7ad57729ac52061099c4c02f102c8f86c7c077738a57eedbb224c7d6f15234fc20649f1fa5aa825336285a70f84ba912d37e44ffa68e9f6a4aea0f27a07a5328b5d181447e337d8e52ff463651a197caaa14929bb5d64247cb5907b7abad5effc02b10e3ae2d9af1611", 0xaf, r3) recvmsg(r0, &(0x7f0000f61000)={&(0x7f0000d40000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5b000)=[{&(0x7f00002d8000)="00", 0x1}], 0x1, &(0x7f00004ff000)="", 0x0, 0x0}, 0x10022) mincore(&(0x7f0000f5a000/0x2000)=nil, 0x2000, &(0x7f0000f5b000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x109000, 0x0) 2017/12/15 11:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000def000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00001d6000)=0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000ebc000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3b, 0x2, 0x400, 0x1000, 0x400000, r1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000c6000)={0x0}, &(0x7f00006d1000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003ab000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, {0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x2484, [0x1000, 0x4, 0x3ff, 0x10001, 0x4, 0xfffffffffffffffe, 0x8, 0x20]}, 0x5c) bind$inet6(r0, &(0x7f00006ab000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000069f000-0xc)={&(0x7f0000d90000-0x8)="2e2f66696c653000", 0x0}, 0xc) io_setup(0xfffd, &(0x7f0000744000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000e2000)=0x0) ptrace$setregs(0xc, r3, 0xf, &(0x7f0000dfa000)="d7b31336a346ad8401000000358213786981da8e57a06f95953b23b9e9fd571a542587770bf3f679c8c6fd7fc372407f4df9d79b3fd54b11d909a9171923216b3adb486678c197b5e8c66cf6ce47d5a0a14dd8ea382135c5b25aaf39605493f758d996b66f8604cec376cb1eab1bd5ac7083ce9e9f846f1fa822466187c6c89a5aa4b60eaba5000000007fffffff8a7ab901f800fe4edef66451e090e4215c0b0180000000000000c7c24756270600bd91e2f4dea1c4e96a0db92eef191d3c72806d4f31e8c24939afa5460c546306999652d5aebb78c9bd38") setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000cf0000)="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", 0x11e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000367000)=0xfffffffffffffff5, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000cd6000-0x1c)={0x6, 0x5, 0x0, 0x0, 0x0, 0x1, 0x80}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@map={0x40, 0x0, 0x7f, r4}], &(0x7f0000001000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x800000000000, 0x0}, 0x30) r5 = syz_open_dev$mouse(&(0x7f0000a4c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x480000) mq_timedreceive(r5, &(0x7f00001be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x3, &(0x7f000052b000-0x10)={0x77359400, 0x0}) r6 = socket(0x11, 0x3, 0x7) dup3(r6, r2, 0x80000) syz_emit_ethernet(0x34, &(0x7f0000000000)={@random="efcc060c2684", @random="162a2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "1406", @random="88d103c5e296", "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0x11, &(0x7f0000523000)="", &(0x7f0000381000)=0x0) 2017/12/15 11:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000950000-0x8)={0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000595000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000481000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000964000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000a96000-0x4)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000aef000)="2f6465762f73672300", 0x0, 0x0) dup2(r1, r3) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000baf000+0x167)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0xdd, 0xfffffffffffffffb, 0x9, 0x5, "ac1b99004a140000000081"}], 0x1b}], 0x1, &(0x7f00007ee000-0x28)=[], 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000079c000-0x4)={0x0, 0x6, 0x2000}, 0x4) ioctl(r3, 0x2285, &(0x7f0000007000)="53") 2017/12/15 11:35:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000d5d000)=@rc={0x1f, {0x1, 0x100ec72, 0x1, 0x7, 0x80000002, 0x8}, 0x3}, 0xa, &(0x7f0000e1f000)=[{&(0x7f0000000000)="8c4f006c20fcf31cb4a17009a7f6c324c74b588c3fb3fbc4aee7e09d202a9533524ffbcd3a1564e21b7fcd8bd52d9d67938137361dc6c3b5dd44d6fe0545cd8c3dcf", 0x42}, {&(0x7f0000001000-0x9c)="f580afede8a887c03e26a34a6423c6cd204ea8407d29fbecdb57e6ff61cc78cfe9bbce4ba8c9d7cee5986129cf04b99d66ba18106476b19e02cdbaab83e27b4fc2f1aba1256aad2bc4ed4dc259d23045968123761a8667c4a59144db2fe0513855a04f05bd095d4e18960feba0791323033893a18e7caa24ba12c520229844db9a1c1b9482fc2541ee19af64ae36f3d403c5a4670fc590ed943c1615", 0x9c}], 0x2, &(0x7f0000002000)=[{0xc0, 0x11, 0xffe, "2f6d9674f472aff7f5d553baa075649081506a1fb89b33d49c80f3c56002da1348fd4cec486b14aa2433b6acb924b89dd9873d6a0b4b95096be46394a6d92a7d28e41eba0073fe5ceeec4bec7c4bc0091a2e887b24e24d17ffcace1b86ce24b0e98cd8530191da5d5a8f9f9b15e57be146035067830ef986da45a2d1a306e5dfc0c39abe28357671e844643e1f53badf80c374a006681629ec44b2cbb644142fecf69c639d3cfc91080056b357"}, {0x1010, 0x1, 0x6, "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"}, {0x80, 0x105, 0x2, "2d7edb503eba59f561c28f936f3434513417ec521c2359cf0f5943d77a15e33a15210663bf5d886809a7e4cfd1f3bfa01f8aa03f560df45f360de05cd73238f44ef6668740c0054a97f19e17da007e450ad995e7e9cdbca117fe840a359d3e8b18d968f00e4a7271a7bb5dd327f3"}, {0x28, 0x84, 0x81, "aeca372163a28472827dafbe5bb63d8bcd9f47d81df0a953"}, {0xe8, 0x117, 0x9, "cb11a48e904fd8fac2e2f2d2dfd4ebe417a700272e665aba352f32693d82ba669705bde37d374de066867e95a87dcd2eccb16967d35fecdb306656ba504acf2902aafdf5bdb92bd097e0bb9add59c7e8057a2c5cd08b98c2cffe6e615263a08394a42952ce43562bb7d808f302d936334f611c5b97ae2ac1e7d0d55b86c6aa6906d75be80e4949e2bc0868e4767b751985c40a871bf6035546df92ded1cb7f26c48c59104ced524f75d98659652150579376995b2b911153f277fd4fce255b0a17415d61377f63d0da6276ba3aba0d378e21e3"}], 0x5, 0x40000}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000015a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f0000)=0x10) fcntl$getownex(r1, 0x10, &(0x7f00009de000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f000079c000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc9000)=0x10, 0x80800) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001cf000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x800, &(0x7f0000fc2000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000e92000-0x8)="2e2f66696c653000", &(0x7f000069f000-0x6)="72616d667300", 0x100000, &(0x7f0000ec2000-0x2)="4b83") inotify_init() mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f0000767000)="2e2f66696c653000", &(0x7f0000c14000)="2e2f66696c653000", &(0x7f0000233000-0x4)="737973667300", 0x40000, &(0x7f0000465000)="") mount(&(0x7f0000378000-0x8)="2e2f66696c653000", &(0x7f0000188000-0x8)="2e2f66696c653000", &(0x7f00009b1000-0x6)="6d736c6f7300", 0x1020000, &(0x7f00003a0000-0x1000)="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") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f00006a0000-0x1)="2e", &(0x7f0000eb9000-0x5)="6369667300", 0x2000, &(0x7f00002f5000-0x1000)="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") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf3000-0xb)="2f6465762f6877726e6700", 0x400800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000cf3000-0x4)=0x0) unshare(0x2000000) unshare(0x48200200) timer_create(0x7, &(0x7f0000d5c000-0x50)={0x2248d15d, 0x62, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000-0x2)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009b9000)={@common="6970365f767469300000000000000000", &(0x7f0000d34000-0xbc)=@ethtool_rxnfc={0x26, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff, 0x4}, {"fc24", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0xa1516f3, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0}, {"1da9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x2, 0x0, [0x9, 0x3ff]}, 0x1, 0x2}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 11:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000796000-0xb)="636c6561725f7265667300") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008a3000)={0xffff, 0xca, 0x0, 0x7ff, 0x80000000}, 0x14) unlink(&(0x7f00002e4000)="2e2f66696c653000") write$fuse(r1, &(0x7f0000041000-0x31)={0x30, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b10755ccd11a717b56765a1"}, 0x30) keyctl$get_security(0x11, 0x0, &(0x7f0000ed4000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000753000)={0x2, 0x5c}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000679000+0x7e1)={0x100000000, 0x7}) 2017/12/15 11:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)="2f6465762f7663732300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000980000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3, 0x0, 0x2}, &(0x7f0000788000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9dfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000740000-0x6)={0x0, 0x8, 0x0, 0x4, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ce000-0x4)=0x0, 0x4) readv(r1, &(0x7f0000564000)=[{&(0x7f0000e44000)="0000000000000000000000", 0xb}, {&(0x7f0000f8b000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000050d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000018a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) socketpair$inet_sctp(0x2, 0x100000000000005, 0x84, &(0x7f0000a38000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f87000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) rt_sigaction(0x13, &(0x7f0000561000-0x18)={0x5, {0x9}, 0xc0000000, 0x6}, &(0x7f0000b65000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b8c000)={0x0}) r3 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00007a0000-0x8)={0x0, 0x6}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00001e1000)=0x0, &(0x7f000028b000-0x4)=0x4) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003f7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000361000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x20) getpgid(0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000058a000)={0x0, 0x0}) write$evdev(r3, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005f5000-0x4)=0x401, 0x4) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009b4000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) 2017/12/15 11:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) linkat(r0, &(0x7f000088c000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000", 0x1400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a15000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000004, "aa77eeb7780a563d", "31181611b9edd79a283b0b252f2dd3023189f1a4670c691c09800655d4204224", 0xf7, 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]}) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000096b000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b7c000)={0x5, 0xc000000000, r5, 0xfff, 0x0, 0x5, 0x8000, 0x0}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00003b6000-0x4)=r5) perf_event_open(&(0x7f0000d07000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000074e000)={0x0, 0x5}, &(0x7f000012f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000053b000)={r7, 0x1, 0x80000000030}, &(0x7f0000124000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000e4000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000063d000-0x1c)=@req3={0x5, 0x10000, 0x8000, 0xffffffffffff7a1a, 0xf99, 0x100000000, 0x1}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00007cf000)={r9, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00004d7000)={r8, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000c1a000)=0xa0) preadv(r6, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f28000)={{0x3, 0x0, 0x8, 0x3, 0xffffffff}, 0x236fc4f6, 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]}) bind$netlink(r0, &(0x7f000087b000-0xc)={0x0, 0x0, 0x9, 0x7}, 0xc) fgetxattr(r3, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000b61000-0x20)={0x3, 0x0, 0x8000, 0x7, 0x6, 0x400, 0x3, 0xfffffffffffffff7, r7}, 0x20) syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") socket$netlink(0x10, 0x3, 0x11) syz_open_dev$vcsa(&(0x7f0000c47000-0xb)="2f6465762f766373612300", 0x1ff, 0x400180) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/15 11:35:04 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) r0 = socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000022b000-0xd)="2f6465762f7573626d6f6e2300", 0x83, 0x4000000020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007bf000)=[{r1, 0x2201, 0x0}], 0x1, &(0x7f00002c2000-0x10)={0x77359400, 0x0}, &(0x7f0000212000)={0x7}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x80000000000000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000844000)={r2, 0x73, 0x98, 0x2, &(0x7f0000638000)="0b63f8b2d9890443aadbc8495d98a53ae4a0c58e09c22a3802ad25cf93ad821feac1b721bb1ef653408b622a86651ae9b0c97049ca7fb8d4898a531ce0ef54b2b7a8c17071c10a7ceb7728850af5d37cce9ae864b3dedeb984d981b2d24e302b704ca9b83729b49c6afe118a468733d662b07db439c171053f2618bcaec0ee25307b39b9f5bc1e16288e417ef8976f2d3aab5bdc94bd106d", &(0x7f0000de7000-0x2)="0000", 0x40, 0x9}, 0x28) chdir(&(0x7f0000b03000-0x8)="2e2f66696c653000") r3 = socket(0x10, 0x2, 0xc) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r3, 0x0, 0xf7, 0x5) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000007000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000052a000-0x4)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002d4000-0x10)=@common="62637366300000000000000000000000") dup2(r4, 0xffffffffffffffff) write(r3, &(0x7f0000d80000)="1d0000000701ff49433bfbfb171640741100ca09000000000000083c90", 0x1d) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f00009ed000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000114000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb004a755", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x8, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xa, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x5, 0x200, 0x5fa3e57e, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x880}], 0x1, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000624000-0x4)=0x0) recvmsg(r3, &(0x7f0000459000)={&(0x7f0000d46000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f94000)=[{&(0x7f0000584000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c5f000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000343000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000569000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000137000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000325000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000253000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000036e000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f000090c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, &(0x7f0000ff6000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x9}, 0x40000040) fcntl$setown(r2, 0x8, r5) 2017/12/15 11:35:04 executing program 7: 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) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6375736500", 0x42, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000000c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f76637300", 0x8000, 0x0) r3 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x123) clock_getres(0x0, &(0x7f000001f000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000013000)=[{r2, 0x8640, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, r4}, &(0x7f0000010000-0x8)={0x1f}, 0x8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000004a000)={0x1, &(0x7f0000053000)=[0x1]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000053000-0x70)={[{0xa46, 0xfff, 0x7, 0x6, 0x5, 0x80000001, 0x1000, 0x1, 0x6, 0x60ce, 0x2, 0x7, 0x9}, {0xfffffffffffffff7, 0x34, 0x9, 0x1, 0x7, 0xffffffeffffffffc, 0x2, 0x80000001, 0x7f, 0x44bf, 0x7, 0x2, 0xfffffffffffffffb}, {0x2, 0x9, 0x4, 0x2, 0x1, 0x5, 0x7, 0xff, 0x7f, 0x8000, 0x3, 0x4, 0x3}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000055000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ftruncate(r5, 0x400000040) pwrite64(r3, &(0x7f0000010000-0x1c)="74", 0x1, 0x0) fremovexattr(r3, &(0x7f0000048000-0xf)=@random={"757365722e00", "2f6465762f76637300"}) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") times(&(0x7f0000025000)={0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4000014) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00009aa000-0x4)=0x3) close(r0) bind$netrom(r2, &(0x7f000061c000-0x10)=@ax25={0x3, {"972b856bb90487"}, 0xa8c3}, 0x10) 2017/12/15 11:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x40cb, 0x20000000) gettid() mq_timedreceive(r1, &(0x7f00005e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x7fff, &(0x7f00001fe000-0x10)={0x0, 0x989680}) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x30, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="2d00", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x18) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x3ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x10000000000, 0xfe, 0x1d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x140000, 0x202401) r4 = gettid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000905000-0x18)={0x0, 0x2, 0x0, 0x1, 0x5}, &(0x7f0000972000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003c4000)={r5, 0x3fb}, &(0x7f0000905000)=0x8) r6 = getpgrp(r4) setpriority(0x0, r6, 0x88) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00008e4000-0x4)=0x4000000007) r8 = accept4$packet(r3, &(0x7f00008f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000046d000-0x4)=0x14, 0x80000) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r11 = perf_event_open(&(0x7f000032a000)={0x5, 0x78, 0x81, 0x400, 0x1f, 0x2, 0x0, 0x3f, 0xb00, 0x4, 0x4, 0x5ef3, 0x3, 0x8, 0x0, 0x9, 0x1, 0x0, 0x0, 0x400, 0x8001, 0x81, 0x4, 0x0, 0x7, 0x10001, 0x0}, r4, 0x4, r8, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021f000)={r1, 0x18, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) timerfd_create(0x7, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000aad000/0x18000)=nil, &(0x7f000087f000)=[@text64={0x40, &(0x7f00004cc000)="66baa00066ed400f2059660f3a21fd248f6958015f0466b871000f00d8450f21c1c421ec56c88f6878c1c9ae48b8ecf90000000000000f23d00f21f835000000070f23f866f34d0f11fa", 0x4a}], 0x1, 0x3, &(0x7f0000586000-0x20)=[@flags={0x3, 0x20440}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_RUN(r10, 0xae80, 0x0) tee(r11, r2, 0x7, 0xf) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000dc5000)={0x1, 0x6, 0x2000000000}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000022a000-0x8)=0x104ff5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_settings={0x9, 0x7fff, @cisco=&(0x7f0000b7e000-0x8)={0xe6, 0x1}}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) 2017/12/15 11:35:04 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000716000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x1021, &(0x7f00006df000/0x3000)=nil) r0 = shmget(0x0, 0x2000, 0x900, &(0x7f00000b8000/0x2000)=nil) r1 = shmget$private(0x0, 0x2000, 0x1802, &(0x7f0000395000/0x2000)=nil) shmget(0x0, 0x1000, 0x78000041, &(0x7f0000006000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000e1f000/0x4000)=nil) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x80001, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x210800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000000)={0x2, 0x7}) 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) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000009000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmctl$SHM_LOCK(r2, 0xb) r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000)={0xfd0d}, 0x8, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x100000000, &(0x7f0000001000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000000c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6a, 0x100) open(&(0x7f0000001000)="2e2f66696c653000", 0x2000, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000004000+0x94c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = getpgrp(0x0) ptrace$setsig(0x4203, r7, 0x100000000003fb, &(0x7f0000005000-0x10)={0x3e, 0x8, 0x100000002, 0x35a9}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5, 0xffff, 0x9, 0x5, 0x1, 0x8, 0x8, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400, 0x100000000, 0xff, 0x200000000ffc}}, &(0x7f000000c000-0x4)=0xb8) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x4000) shmat(r2, &(0x7f0000001000/0x4000)=nil, 0x2ffc) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x100000001, 0x40) mbind(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000005000)=0x406, 0x9, 0x5) clock_gettime(0x4, &(0x7f0000007000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000008000-0x20)={{0x77359400, 0x0}, {r8, r9+10000000}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000007000-0x8)={0x800}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, r10}, 0x8) shmctl$SHM_UNLOCK(r2, 0xc) getsockname$unix(0xffffffffffffffff, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mknod$loop(&(0x7f0000005000)="2e2f66696c653000", 0x8101, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x80, 0x4}, 0xc, &(0x7f0000009000-0x50)=[{&(0x7f0000006000)=[{0x56, 0x2, 0x700, 0x0, 0xffffffffffff7fff, "c140f772c8a8525a53564d6af1722d2b970ad38914c00b833cdbab949b0687d75b3fd5d935ad67600a0eec0521f4a226b0fe821882d3495ad60550a29225338aa313a6168d7c"}, {0x58, 0xfffffffffffffffa, 0x210, 0x1, 0xc9, "91ee512a17bb855e213bf5154a2d211c6716198b76dac2b4d9595791b231a907225269ccc9473e5d88fec6bbf63e4d1846e4d19942cd86f050444abaa90bd2a8f93ba13dee9969c6"}, {0x85, 0x5f, 0x0, 0xfff, 0x7f, "b5a5e124275a0109c9d8a21388756d6720d79a1c93604b9ff6fa98111d6633a8bbbe74cc82cafc156124c77bdba6cb642b055c47d87f4d84dfbedb4ec5fc54975706788d97a4b6b3b6e650ed133a188f4d156d1c5b922b1f339060b2b4fc57f0c45a9e67342f6f2e9bc35f41a2efec8f6a1171bc31"}, {0x1010, 0x600000000, 0x400, 0x3, 0x401, "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"}, {0x5e, 0x0, 0x500, 0x8, 0x10000, "6537e91c1c0c084b6fa287d6a127243cef59301d98aa2a4e9a1fa2cb32b28389401a49d139e3bf313228b377d5e6bc6543b33758d2a01d456deebea50f84c576c06822b3f292ecf07ebd85e126b5"}], 0x11a1}, {&(0x7f0000007000-0x243)=[{0xe7, 0x7, 0x1, 0x1, 0x9, "8656e639c8bccb88fcf5795ee668c2f698608ef65de107057d52ada6baa5e5203df10e7eee8842d7d19756197c83ce9883b9ba47b947c1aa148cbfdb8e98ae43ea844252d6fc84d1378ebcc31fda7fa53a0b6b281fed8b3edf9d3507ced3804947293587a6dddc2e407a5d3d9492bfdc1c89d5e316059899398322cf0b5a1a3d1dffe73bc3d83c7ac64742583901c44a8e2125fd90608d24dbee9ae9b49c90a81c3bff7413840b39021e1f1ca165d1f5df80d79ae72c55de78f243f80c32cc8056d2b15134463c786e32ada4401caa966c0188559ae4d3"}, {0x79, 0x200, 0x2, 0x2, 0x8, "e32a609e48c71c9ab29db849335bab8284d8090fd33cb59f1deb0d1c54035dbf5c7f55c875c63a417b103113ade29fdc03fef4980d13cda99bca248ee101acc0335b3df50e8c2330837670d89759c2b3831349024d5911d4119176b80ba3c5e6082393be57091c9527"}, {0xe3, 0xff, 0x200, 0xa, 0x10000, "623f2a778614eb4e999bc836170f3320c63b2fe9528cb8f6dde0decce281a8fc2d261d92418248e0d2378812d0f75cfca2a6f17b306faf9f7045edf1bee762d72be2d8a40c72f6972bad47c971c8d30e8e5a38fd5dc775f59f071786a889cba1401d2b94c8036947693fff9c4900ea1169d5f176633d9b2cbc49f7e543ff03845dc13857f561e3ffc8acf0062aa04cdda2d778c5d532e338a7bae928ebbb314da9a814f868045a4e4a4839a73cf6cf8f72e00996e3bf9774243a41633c605a75c2bf64384b446ba049b90f917c9fa7bb45f8d1"}], 0x243}, {&(0x7f0000008000)=[{0x18, 0x80000001, 0x400, 0x3, 0x3ff, "4f79b7d7dd28a91d"}, {0xb1, 0x0, 0x200, 0x7fffffff, 0x1825, "a970377b0d791de50f98c305facc87240a0de8a68a3a42befd81d545733e9628a077f70e67d7bbbfccd62c078a33a8340ce4078518bfc18170206b7b1ac79032782f9d8498def9b559ed549c2c1ed28a24f8b243304c23edf7da79514ad8b60db01fe20ced714c7845d2e50350822d173c1610472c69a2d6b6c1f15ec0294caa850a1fed9e6e125ec900129de273db30fb402cbf6bfa443c4abbb5b3bad28ee63e"}, {0x38, 0x8, 0x800, 0x1, 0x100000001, "7c34b2fcb42c4fc01fcabe1e15f362f5e78bfa0bd9d34965393ce7fcafa702088be6a5971ac57acc"}, {0xe1, 0x8, 0x319, 0xffffffff, 0xc024, "1fdb120003aa86d2a8fce5df5203b30800159c3e0082aa1cf8af68b713f49cbcf389713d5fbb63d09c2a9d83450c5693a95705b44f33443dde178b6b7a16d5f2c12eca0c530410509459a79d06408a648e8fda69faeca28f71e7d809713b6dd9a235c7e709a1332cd20a6b7b0c3f8492702e2bb783f031c7de39148edeb9c71ac6d5880b40e833730cead35a1d07267091cf05163e686c6df7188047b66b3cf7a9c88fbba5a2c4133a4ec632419a1230aa52c2ea148fc7d104ee92714aa4e5e206414ba01ad8760bbc9151252960f1c87b"}, {0x36, 0x4, 0x10, 0x100, 0x1f, "4ff4e0ab625f6b6c4ca8b274ac9ca2a4567b8f4867d66a6b1d24a1d6d6bc485150db3cabf460"}, {0x58, 0x38, 0x1, 0x8, 0x0, "1fa84acfabcf7d2152d83da83ab67125dcd1b5f9d82cf6d79eb8051de311e1f8c72a3d4f0abc9eadfb14bb3f358811f436f5901ec7b186d009367f139d3d41980436a8027b126a24"}, {0x1c, 0x5, 0x2, 0x6, 0x100000001, "4c2a798e15ca06aec55457fb"}, {0xdb, 0x2001ff, 0x2, 0x20, 0x1f, "3e72a18b585f388f6d06f106d61236a0a4bfd823c89b1ae09d5408438771b32a1b13637b8309d09b3372d3bf763a0ab61c8ae832896e63dc31e9be37253428dceb525089a5ca1346af8202955565068c5213d899bc0916282e520f60daef9ea92621ff63850292daa90804f0d5fe43b8e32af4304154653369fb7958705ef014f5239f9a1002346a57a100c7d264c722ebe7ae58e431cb5b777f2addbee33f547bebf2cd8430b2737638765d7a7720fddb348455aedd6365c94be60f6aed30546be2131207902171375978"}, {0xc1, 0x4, 0x300, 0x9, 0x1f, "b5c6f2fd44ac1ca755e72703548f9136d021bf210b6314879b38c557bb216fea30a8a7fd7006d2c1287584123369b29556a2003165c2592531fd78d9dedf84710e7d620debafa4bc13c92612af027ef3afae8492a63a8cc0cdfb500dd30419c47e3750bebb94ae4b10a4f5a90b80522f025be31f8fbc087cb31c791b169c1c72c94abda12978afb8ed418d5d270d3139bb56cc5226701722a17a0df3824649e89dc530357be26f3eaa74b80aaa96875106"}], 0x428}, {&(0x7f0000003000-0x4df)=[{0x7c, 0x4, 0x300, 0xae39, 0x1ff, "5fd63f1d4eaba1249e667a21d357c9f1c7bfc551e18c1a00d55a2c6a26b4b5a4889203cbb50433e62957275cf4617c18a0e3c2657703ea10f2e3e97eb67f1f105e5a743f5989d79198a8f61cd8127ff4a02c2138a0732f974cfc701620b335974c8197f0a980df669d381b37"}, {0xe4, 0x8, 0x0, 0x1, 0x8, "c3494f9963dd9cf88e708150d2c9d7a1bb46ed81335fda7b0c0979b43257fa9287a80d2b0602a75fcfaa4ddc4a3d79acd33bc930c1555f4c90a1a3e63b7fc74c7582a5224f2e4c3cc131a16d853c43584c0cf58514ceda384c4d1fd14f5bf60b4b947539832e8dfd667286f8b9a4dfbea02768acdd3ed27372a3574645e61719561982e3deb9772309dc363bede5553a4e45bacc3ac5dec675cda08724690dfb7c5fcee19cbe0909c4b60f3117af929d90b02ffcf8f0f4e0aa28d280395a5cc64c027ce073488a8762ea9868d715b5da2efe49ed"}, {0xe4, 0x3, 0x708, 0x1, 0x4f0000000, "7be9ff1ca6b76ec8451563f278a5c83da8efb10a38c8648b72983dc675ab9035df924a661c9f07f54eae55637f957fe67ef7a26df1d6c3f1104c2ec89ac0966c822dc06e65e72871918f77524a4c500f3bd448c0dc642b08f4a233a2d54cfed8ed7e72fa7e012fb3be4a3e94ae5934e0ff6c16330735164ccee7fad1b1788ae8b6d847e5820d8747527b9ec244b34d532acf451c12b75d910175ce8677d602ee93cd72939efa7ad6e9ec5399d76465940d278fd217f447f61782cb9af3ae94802f9df76cc164e307f1a689e645adf91ed0470468"}, {0xe0, 0x3, 0x100, 0x6, 0x3, "510afe53e5041b74a7e835a8859a5e1f2d3a8b5f35f91430d93eac005a4011b5166b85cf507d7d0e19650189318d87aeaa8224cc78fb8c49a002bd9e240752eefb2ddb8f5ca830aa5e2a46b4fea2a9c090de617f2540ed0b76b258f8feeb429a130e646440e37bc40bd6b61fb8c50ceffcd7d1f270f6158a66840768cd07f4c40335d2fc22fc0b4c082dd29b37cd0c5e5c9d28422fcc8f667830d69b46599767660f9259d760af0409731c705ee672ec84b4e617fcc87a0d822dfa26669876de6717a921a319b5c2f69e4e64167295e3"}, {0x8f, 0x8, 0x0, 0x100, 0x6, "4364a29dea4fa4a0cbc41231efeff2e06e632c82a0ea8cb8bef8b0b146787902ebe93daf0ed59c26570ec87e6989c82e082f1b3f085afc2383ed3f6799e50c01002dd5813899e63928602822ae731f74498560ae95beab039139608a7f9f9f62cef54b7cc6a4fdc909a1a1e8c63685b53e7af51107bf140474b34890c6fd44"}, {0x1c, 0x7, 0x20, 0x7, 0xffff, "f4d1769edf529f1ed46cc35e"}, {0xc7, 0x7ff, 0xb00, 0x7, 0x9, "dc3e0c64e69deaac6651ebd797924b25e55eafcd3eb44b6d2a5720de889ffb709a75f64a30cd4b5914f646768e4f12c75d9268ce6f2675da0a700b4b5446ee02c0ce8bccd711f19612800501d6af3c1a54f5a82af84e2549fd329d663e36531574385b7912aa953e7737445b0c257136ee3db7870414c268a3097a78ba6fb58510c430f3caa16778e460b21b5bc9f3a36def0a4b12bf565be0dc2484ccc7c92fcd1916d71fccea87917b101bd36ca65b8fdc7c4b96a29a"}, {0x49, 0x7, 0x8, 0x5, 0x9, "d135d89a429569b9f0f4bc890f1268bd0189a4a830091f7a4990219ce755aa53c8c225955d8a03eadba068832da5831646829196e2e3ad10bd"}], 0x4df}, {&(0x7f0000000000)=[{0x8a, 0x5, 0x4, 0xffff, 0x0, "8bc7d11117859ec2d73e57aeb9804e5e7c8ebc60c2036406465095ae0f3dbc4831e6e9b76ca4d9794c65fa35d563eb780fdc6c2d486092f72f936ac29ae36f4d343bc234ce6616b54b2a91ef8490b58c59908b74c7ee3a5d8991a8ba5f85961af25e4f41248732f463e8631d207af32a7f4d2b1e927032ab235e"}, {0x37, 0x1, 0x2, 0xc95, 0x8, "a63c2a601f89266ab118d46de5dbe951bcda7972e97448550c90e7479b74fc47e812aa1203ce87"}, {0x91, 0x4, 0x0, 0x9, 0x2, "9dc4b51478aac877ab4ec9028ad17eb141b86183b881c409031d733d0cabf50c1fc196df31a2e3b72523b6a95187e15faa510d861ae3f3e734fdc09f4298f9257252e5e697a75397555bbffefdc600b89082e219e59aa2f6dd8cb4c16fc954947903e598efb3837b001a0c4fcd401adc5f2c1c795c150e15201307b748a716ba18"}, {0xdf, 0x3, 0x300, 0x8, 0x4010000000000, "a3cffedfe3796f1314c25ed4d27fdcd987aadfaa1039d4de90374e9086cbb6d2449654fd9a8b997f648172f27aae2bff5757f798b4c49ccd7de6373dfcf456c9738d71a46ec7c75ebf7a8026502fe6f8857f8f3412becef69ab98bfbcd9fcf9f89bfb08c1c258abe3e3c6cdcd3ceedc7a13f9a7b5bb41a99d2a8250bb4c05f8b691fd28c2aee87579947e10ed2785ad84eae9095998458e0179b67ae9d122ac7447ee8353b9cf388451b617df7ff95be10652005329939842e63de6347a26fa7b9bc5556e563a62dcf2032d91203b5"}, {0x57, 0x0, 0x210, 0x8, 0x40, "9c9ee5af23c8ec1c3d5ecb5b83d5500b1825bb5b11a98bfa912947ffdfbdff1b9d70312ade65db623a6ba9b24ff22d7a6ea0d9321778c8a424672eeb1643f21190faf041826ab0"}, {0xf5, 0x4, 0x204, 0x0, 0x8, "71c6e3c7a42bd376f96a34949b83678de3da592819ca34fa3c8e4cf9d709b7f9ea457d1b99829261fff27dcdadefe331bcf01a7ce930da48431c2e70e88f3bfb14532826735a165382c4b6bbb0713785e5c8b2105cfdec4a77aec14b5fb67cb85344290b880a0783f8a036242b4ff63986260f2d9192473f6b7a6f112aff77f4ff6ee0a861230470a2ef05cc279477bf4c381e650a1f596f3524df10d9945ccb847ad6f36abde45b844bd972181534d4efffd47f2a49f0ee25c70fcd1afaa35742be42b7d211aa5abeb48084fb70e029d09b963519bf199a3632e26fe7be7c1f064ca82d7f"}, {0x1b, 0x3, 0x400, 0x7ff, 0x6f, "1de197cd1453960fa25743"}, {0xd1, 0x1, 0x200, 0x7, 0xc6f9, "84bf91af7e605c87aa5708fd43a40e5151aacdaa8993d371f05dc6a9bb673f902acc5d34ba9a0301866e7a84bc74c8a79da063623e66fb6cab1fbe271eb22100aaedf8ac658e4f585624b4cac4b4a836284171b0e662b0d9c3b93f9ac8d679925ac21ff9eec6d80fe5bfbaadb8d2fda9b7dbeefecd64bca0ad7b23bdd71f0974982ad7db54d64bb658f1f2350de0c7ce6bc01fac0cb6a4d229678804413c3c9ce74021b6275f9c347dbdb465e5e3766ae2704b11fa3816532463bc05aae4deec18"}, {0x25, 0x5, 0x400, 0x3, 0x4, "48fac131ecf699f2d3cebc91aabc8545e61ffc5931"}], 0x48e}], 0x5, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r5, r6, r6]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x800) 2017/12/15 11:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d3000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d5f000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0xfffffffffffff415, 0x5, 0xffffffff}, &(0x7f0000caa000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ab000-0x10)={0x0, 0x8000, 0x4, 0x4, r1}, &(0x7f00002ac000)=0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) write(r2, &(0x7f00006f7000-0x37)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701d9bf5ee068d89b1ad0f95ea329eac82ca1cc5f", 0x37) 2017/12/15 11:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cec000-0x8)="706167656d617000") fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000b49000-0x8)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000004c000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000535000-0xc)={r2, 0x80000, r1}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000078e000-0xc)={r2, 0x80000, r3}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x10001) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f000008b000-0x1c)="df30b79b86d85c91fe379915185e8afeccae9c2623ddc9ec3b3cb658") ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00008f1000-0x10)={0x1, 0x400, 0x0, 0x200}) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) syz_open_dev$binder(&(0x7f0000c36000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r7 = socket$inet(0x2, 0x2000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) close(r1) 2017/12/15 11:35:04 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000+0xccb)={0x0, 0x0, 0x5, 0xe34, 0x5, 0x0}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000009000)=@int=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x6, 0x1ff, &(0x7f0000ac1000)="", &(0x7f0000d50000)=0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00009a4000-0x18)={0x80000001, 0x7f, 0x2, 0x8001, 0x7, 0xffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c77000)={{{@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}, {{@in6=@loopback={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}}, &(0x7f000011f000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000bdd000)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r4, 0x1, 0x80000001, 0x6, @random="6a97f1dcf811", [0x0, 0x0]}, 0x14) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f2d000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000653000-0xc)={0x3, r5, 0x1}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000e3d000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) r8 = syz_open_dev$sg(&(0x7f0000bce000)="2f6465762f73672300", 0x2, 0x414000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x1, 0x7, 0xddd5]}) fcntl$F_SET_RW_HINT(r8, 0x40d, &(0x7f0000dcd000-0x8)=0x0) sendfile(r8, r8, &(0x7f0000ee2000)=0x0, 0x5) r9 = syz_open_procfs(r6, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r9, &(0x7f0000917000)=[{&(0x7f000058e000)="00", 0x1}], 0x1, 0x7c) connect$packet(r9, &(0x7f00001e0000)={0x11, 0x1a, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r10 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000df9000-0x24)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0]}, 0x24) close(r10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000de6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003d4000-0x4)=0x0, &(0x7f0000f35000)=0x4) r1 = socket(0x13, 0x80807, 0x100000003) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000877000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x81) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000815000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d63616d656c6c69612d6165736e692d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000483000-0x10a)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e64e12f9f82528249a31b9621c5ec6294ffeb9ac4234bfbcfecc69efe7f00907ea82c262be17dfcb32123777adf63e211157d5c014f7abf1246a3f93f7bbbe30293efd4e1669bd77adbabd357cc2ac97cbccacd232f2e36489c3c3a09c5e4bb1ea275cc05c6934560d0696d0fbcd58de68e1ac322af57ceaa50582f2590b74d92c96f1bb6d009c437df9ae5ae255b71c08a8eec146ef8f0318b3b20d526ddac1fcb5686551104105633f7791ee2449e647f23560bff88ccc284d4862490c89741e6dbdd40bfcd09318bbdf0d61083040fe6b9e50011da099d25953f6d2538ab3065d74ee94557cffdcdd0c", 0x10a) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f000058d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00004db000-0x9b)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005b6000)="9c61b705e627acd3a48d8b9f30c6d215c928bf2f5736097e00000080000000004155d83ba8a7a9cf28a2975ae7abd4bd44248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f5777", 0x4d}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f00005c7000)="000000217fe5d6df00000000fdff00cd32c52b018f2a2137c80aaab2a80800c59c5f1e321b8bf62644d47555f454792bb94d2e83d5e7f77ef9d13fedf88ffb32e93f73b165315528f23f1d03f14d03a1b5cfb2bb79359c67120b", 0x5a}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000684000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x48, 0x40000000000}, 0x0) close(r2) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f00001d4000-0x4)=0x4) socket(0x17, 0x80803, 0x6) 2017/12/15 11:35:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x75, 0x10}, &(0x7f0000f0b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b10000)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x145400) shutdown(0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000fe000)={0x0, 0x0}) r4 = semget(0x3, 0x1, 0x400) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000211000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setown(r2, 0x8, r3) [ 242.392327] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/15 11:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget(0x3, 0x0, 0x100) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f00009ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00003a9000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f000026d000)="2e2f66696c653000", 0x18) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x2000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000400003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000792000)="d4b1e3d7577104ff7d647573fa3cf9b99a4b3bf264bc5ba144147d7d9bead0623f09c9ed8fa5c6fbd7c792ba796c9a9ff3813232d8f1c4253f99a28126b0a3afa3f275d095ab07debc5af8565cb1ec3176c6", 0x52) mmap(&(0x7f0000c8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r4, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000c6b000)="21084fa0f8e80e9b0d927938f11eca64885c0dc8d029cb5a19b0129ec2b727e46655a214685424f5b4cfde0d1f302249d2406fb0d653cef398f91eee90bc946c645a06daf795df05a92922dad7dc4e6ac4eb8e96b56b0f9e78f636cefb94c0fb2db0e2a9abf359fc36da28fddedbd6360e962e5169e03978632b65d8ac106a7587407aa783361f6d163a2a3b9bd94705984a586bca840f41c5cdfb841d7feaff4091b69f091f163c3e0311f7c5a02e1553f3e6543fcbd82f41db96ff77514ec4ede3cf517cdfe80de4d23c4db97913cb9f0ea3ff597060fa0b84ca8921f565", 0xdf}, {&(0x7f0000020000)="de9799da6132f1cf03409d5e0a1025de755ec4d2e879868ee45ecafb3a98ed39fbb0206558188dd486f87086e8899a9390b7ad25a6d3581005c697a1a94d47676d889bf80ebe88ebb6d3508146a850c94e1d61e3ed5a1294932414663a1ee7f50a73348578c9d9bd1d3755d465f9bfd56cb918cb5e37436916d68334f87c01b03089c619dea907c0aac0dcda558735f674697a5b79b51ee95c7c8d2055d286d2cedbbd6e1c2b9914a345edfc6f8a4b72ad5b68b4ad80b42860b3580737e94b", 0xbf}, {&(0x7f0000021000-0x9f)="92284d236171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1080000004f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae3253be09d909288806c6d91d774be8a63eb12dae7142420a02a1a2a8dbf9ba3760f4b07abf344e0000000000000005004042dc9045", 0x9f}, {&(0x7f00002fc000-0xec)="07eff152e3aa52cbdce10096f21b1ba1f9b1ce1776ddb49ab7be7a55255dd7703488e03a0c900544d2dafce4dfcaf048c977d2a4432ff89c9d4b985f2f2a58c23d197fc55f61c4835c259dcf55683a1a29d037b25257766543078d6111ded05b8b04af1d1df2c58001dfd13817895e1b1fe532d18a4f35a8d9208f40c50aff7b35204534afda46e2b310e4bafd2557b7c32635c5c8cc3f8d4f0285386395157aa017899b5e775f41a2da2c4a72b51e6d52d75698cf0beb666e306cddf4b9c6ec355a4133a2a9e7cf95f5d67449d565dbd65e9d9122e77d84d06cf2e7edfbc5547f533043ebf64a3e0b9d0f6b", 0xec}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000b40000-0xe9)="d8b1ad668a816118b08fcd52d628bf6b5a091431355317b13bab6a3ae6e3493ddb537090d348c3d2033c7abe72c0d96fdf2834f5ebce39179cb2bf9bb472100b5c33fb854a32f3177ad78fd06528ed7ca6269f295609b448ea9bb84cd12c00039615195d49c0cfa05a144bf78e371b2cf85c2788e660d0c37775ffc94e8bf0b436b357006db6c05521fc434fe6307b9cf89e9abf9bbecf2596a0962beef5d1820d9e3d0afb3eb1a5f69cb1ceaafe9a599051f5dab8454e88e8718fc4fd482f1c890dcd2159302e5d5130264e84677645dc47b411905249249c8e664d3d62c03ba905799ce9cbe5ce0b", 0xe9}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5744448d0dbf85412fabe91217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a97000)="26b44951d63ee22801457cbc420607ffb57e895df19e038d456b6622d1fc0b2644f66cc425d479098a8653e698a6487a69131047aa9734408c28de11b19ef45558e553e72cca5b799c61140f3d77ec4d406d7e2f51e3d280ee4b899021c6a262220ae309f75eeb6ff1bee099dd2432f05453ff94c8313d778b100a928e9870a542fd09", 0x83}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0xa, 0x9) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) syz_open_dev$tun(&(0x7f00006db000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x86a03) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f0000b86000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x802) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000238000-0x8c)={0x1, 0x200001, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 11:35:04 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000067f000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f00006f2000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) shmctl$IPC_RMID(r0, 0x198) uname(&(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 242.476496] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/15 11:35:04 executing program 3: r0 = open(&(0x7f0000b39000)="2e2f66696c653000", 0x40002, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffff, &(0x7f0000a09000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000110000-0xcc)={0x0, 0xc2, "d357facc715a586c13014904d33dff14be3031c554871f040fc20739c6432ae622aeab6c4c31b38d003a88d9a96ad1ab1608daf0288b3d50b3f900c9064fe31f4b581aecfbd599adceadf70e877d7b7fa4aed9fc5b1e940d57555b8236db4f01a6724fabf683f1c709228998ad7cddf02bac807fb652704becf2f86fe7138a59b4ae5071f8735a30bb6c891deb93f77754a30285f92f06b4a6e3c3d6c69d2fac1b263acfeb20523396fe04bcebf1f3bb4a1c111d62814881b067b7ef88f488807227"}, &(0x7f0000712000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000010d000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x10000, 0x10}, 0xa0) r5 = gettid() futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d19000)="", &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000536000-0x4)=0x0, &(0x7f0000b23000-0x1)="02") getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000ed3000)=0x0, &(0x7f00000ff000)=0x8) sched_setscheduler(r5, 0x3, &(0x7f000055b000)=0x80) clock_getres(0x1000007, &(0x7f0000b89000-0x10)={0x0, 0x0}) get_thread_area(&(0x7f0000d85000)={0x8, 0xffffffff, 0x0, 0x1f, 0xfffffffffffffffd, 0xffffffffffffff45, 0x227, 0x3, 0x1f, 0x800}) r8 = fcntl$dupfd(r2, 0x0, r1) ioctl$KDDELIO(r8, 0x4b35, 0xfa) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000b6b000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000d33000)={0x0, r7}, &(0x7f000044b000)=0x0, 0x0) chroot(&(0x7f0000d62000)="2e2f66696c653000") ftruncate(r6, 0x4) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000a1d000)=0x4) move_pages(r5, 0x6, &(0x7f00007e7000)=[&(0x7f00002e6000/0x3000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000b11000/0x4000)=nil, &(0x7f00009b4000/0x4000)=nil, &(0x7f00005a5000/0x3000)=nil, &(0x7f000041d000/0x4000)=nil], &(0x7f0000ad8000-0x18)=[0x1, 0x7, 0x9, 0xde13, 0x800, 0x40000], &(0x7f0000c27000-0x4)=[0x0], 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000ede000-0x5f)={r4, 0x57, "c5c359fc27f74f70a91c22c4ccd1bb46910e688f751afcd0e4bfe89cfb50b0e8824a0abb7bd66936f4a59e89d2fc4cad0ee8590bbe28c088983b81eb998306efed4bc4b2203736a45bf950cb3b7621e412492987cc0a83"}, &(0x7f0000990000-0x4)=0x5f) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) migrate_pages(r5, 0x5, &(0x7f0000432000-0x8)=0x80, &(0x7f0000451000-0x8)=0x6) sync_file_range(r6, 0xfffffffffffffffe, 0x3b6, 0x4000000000006) kcmp(r5, r5, 0x3, r8, r1) 2017/12/15 11:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c36000-0x11)="2f6465762f7161745f6164665f63746c00", 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1603ea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160bea4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x20300, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000097d000)={0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009eb000-0x20)={0x8, 0x0, 0x10002, 0x6}) socketpair(0x1, 0xa, 0x4, &(0x7f000042b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000682000)={0x0, 0x7}, &(0x7f0000693000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a98000)={0x0, 0x11, "27238779042474dac51a57dfa5ab349b72"}, &(0x7f000033d000)=0x19) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000781000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x2, 0xffffffffffff7fff, 0x100, 0x297, 0x8020000000000, 0x5, 0x7, 0x5, 0xa923, 0x0, 0x40, 0x7, 0x9, 0x9]}, &(0x7f0000299000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ce6000)={0x0, 0x42, "dd25bb125b30102b9e786f8661f25ce92e9cfdaeb2c2765085cb3ac2577793d75132216db94dc53551b081ff8ec38d5c13fd740c364ac618f6845a1c509b61105d1a"}, &(0x7f0000c65000)=0x4a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fb5000-0xc4)={r5, 0xbb, "53da71ca5a64a66a94f7fb8e36afdbc21eeeab8adf79ecc69f0f56000000042a68ee9ec319028920dadce21ba700000000d657e89b4eae787233a0455500b33d97655096d10200dbbaf40a7f03aadf125603ffbd3c2f8de2670abed1597a7a294dfb7c09639c04a8e809f626f3b490591c0d45200d75258321ac45dc5f084dd55244bf732c78bba501000000e1fca95260eb2b28acff070000fcb8e1313f8627a66dcda09c48d65daacba90900fa82839ada8d4be101011bdaadd4"}, &(0x7f0000d68000)=0xc3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b6d000-0x8)={r6, 0x0}, &(0x7f0000fc9000-0x4)=0x8) r9 = syz_open_dev$mouse(&(0x7f000052f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x40000) ioctl$DRM_IOCTL_SG_ALLOC(r9, 0xc0106438, &(0x7f0000049000-0x10)={0x5, r2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000975000)={r8, 0xd2, "050e8fa3a0f90f3b765e224df5b837ef8296efe82faa6129ab75d229b67824177a333f1f42d47a395a0e449333133686a7a7877baae041a9d886b7a772bd8f5a9d187d7f1467359e1b5003de94bc8f1c125b15e5ccea133a6df708ecba108813bd2ae51d11f0789eee6a7aa72a7d43506a073fe7c210f7c2071f74bd1f4105936b65b42559c5c4d4f36400242b93431cc2988e180c8bba83a3bbeaac26c62dcc6acc254265626d266f690cce2afbd852c22908e3e8139e27551e8d4dcd7f7bf6d48ac4290f33345af5cf4cf595a542204c8d"}, &(0x7f0000058000)=0xda) r10 = syz_open_dev$sndtimer(&(0x7f0000b6f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8000000000400101) ioctl$SNDRV_TIMER_IOCTL_GINFO(r10, 0xc0f85403, &(0x7f0000c6c000)={{0xffffffffffffffff, 0x1, 0x401, 0x3, 0x0}, 0x40, 0x3b, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x5, 0x60, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGSID(r4, 0x540f, &(0x7f0000d51000-0x4)=0x0) ioctl$TIOCSBRK(r0, 0x40096102) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000b14000-0x8)=[0x1f, 0x8]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000015000)={r0, 0x28, &(0x7f0000e5f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r11 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b4f000-0x8)=@assoc_value={r7, 0x10001}, &(0x7f00009a5000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000724000-0x10)={0x7, &(0x7f0000433000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f00009d2000-0x8)={r12, 0x2}) r13 = socket(0x11, 0x2, 0x0) fcntl$lock(r13, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x200000000000000, 0x0}) dup2(r11, r13) 2017/12/15 11:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f95000-0x8)={0x0, 0x0}) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f000090e000-0x10)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00006da000+0x7cf)=0x0) lstat(&(0x7f0000ed5000)="2e2f66696c653000", &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r3, 0xfff, r4, 0x5, 0x8000, 0x8}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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, 0x2) r6 = syz_open_procfs(r3, &(0x7f0000780000-0xa)="6e65742f61727000") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000053b000)={0x0, 0x2, 0x30}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00004d7000)={r7, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x0, 0x200, 0x84}, &(0x7f00006aa000-0x4)=0xa0) preadv(r6, &(0x7f0000697000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f000077c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) fgetxattr(r5, &(0x7f0000021000)=@random={"73656375726974792e00", "706f7369785f61636c5f006363657373001d"}, &(0x7f0000bba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r8 = syz_open_procfs(r3, &(0x7f00009f5000-0xd)="6e65742f69665f696e65743600") getpid() move_pages(r1, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[0x24000008000000, 0x4, 0x1, 0x8], &(0x7f00001ba000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x10000000006) mprotect(&(0x7f0000de8000/0x3000)=nil, 0x3000, 0x4) sendfile(r8, r8, &(0x7f0000014000)=0x100000, 0xffff) linkat(r8, &(0x7f000023e000)="2e2f66696c653000", r6, &(0x7f00008ad000)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000747000-0x8)={0x0, 0x0}) mlockall(0x3) ioctl$VT_DISALLOCATE(r6, 0x5608) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r9 = socket(0x6, 0x7fc, 0xffffffffffffdffc) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000a97000-0x4)=0x0, &(0x7f0000e32000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000783000-0x34)={{0xffffffffffffffff, 0x3, 0x9, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r9, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a94", 0x27) 2017/12/15 11:35:04 executing program 2: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800000000038802) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) openat(r1, &(0x7f00004ec000-0x8)="2e2f66696c653000", 0xc00c0, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000618000)={0x4, r0, 0xfffffffffffffffd}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000396000)=0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00002bb000-0x38)={0x3, 0xa1ad, &(0x7f0000afa000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5f4af1bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064e0002000000000000593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000afb000-0x38)="8f87e8e5232f829785063c6eb2846b437fbdd47f0ca700ef9dc9658698c51712bd565cbaf905fdc9a462d50da2eb4301047a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6b766d00", 0x800000000101001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000974000-0x18)={0x0, 0x5, 0x801, &(0x7f0000261000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000320000-0x10)={0x17003, 0x6000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000993000/0x18000)=nil, &(0x7f0000af8000)=[@text16={0x10, &(0x7f0000afd000-0x51)="6766c7442400283d00006766c7442402070000006766c744240600000000670f011c240f01eebaf80c66b873a7bf8566efbafc0cb072ee3e0f0da45600660f383ed80f06de0c3666f3def2d9fef64e000e", 0x51}], 0x1, 0x10, &(0x7f0000620000-0x20)=[@dstype0={0x6, 0x1}, @cr4={0x1, 0x242000}], 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000af7000-0x11)={0x0, 0x0, []}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000afd000-0x400)={"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"}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x9, 0x0, [{0x7, 0x400, 0x7, 0x2b, 0xfffffffffffffffe, 0x0}, {0x4, 0x83, 0x7, 0x6f3a, 0x100, 0x0}, {0x1, 0x3, 0x2, 0x3, 0xffffffffffffffff, 0x0}, {0xd, 0x7, 0x0, 0x4, 0x100000000, 0x0}, {0x4000000040000006, 0x4000000007, 0x4, 0x6, 0x0, 0x0}, {0xc0000006, 0x7, 0x8, 0x5, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x9, 0x4, 0xff, 0x1, 0xcb, 0x0}, {0x80000008, 0x200, 0x7ffffffd, 0xefd5, 0x4e2, 0x0}]}) munlock(&(0x7f0000af5000/0x1000)=nil, 0x1000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000af8000-0x20)={0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x80000001) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x69, 0x8000000000000003, 0x1, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000122000-0x8)="2e2f66696c653000", 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000afc000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x5}, {0x8, 0x0, 0x7}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x2}, {0xfffffffffffffffb, 0x0, 0x5}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/15 11:35:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f61000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80002) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000598000)="2f6465762f7573626d6f6e2300", 0x20, 0x80000) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fc9000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000d35000)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) pwrite64(r3, &(0x7f0000678000)="", 0x0, 0x0) write(r3, &(0x7f0000ffe000-0x5)="232161", 0x3) execveat(r3, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_emit_ethernet(0x92, &(0x7f000001b000-0x13f2)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x5c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3f, 0x8, 0x0, 0x7ffffffd, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) semget$private(0x0, 0x3, 0x18) getresuid(&(0x7f000023a000)=0x0, &(0x7f0000aae000-0x4)=0x0, &(0x7f00009d6000)=0x0) getegid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000ff0000-0x10)={0x7, 0x20000800, 0x2000, 0x7, 0x3, 0x0, 0x2, 0xfffffffffffffffb, 0x8001, 0x2}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 242.570933] kvm: pic: non byte read 2017/12/15 11:35:04 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="64f5", 0x2, 0x0, &(0x7f0000439000-0x20)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f57000-0x28)={@generic="4bf99141af0100008000000000d28355", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f58000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d, r1}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000f57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ee000)=0xd8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000f59000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b2b000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000432000-0x4)=0x820f, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000f50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007e8000)=0xeb) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000f5a000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000)=0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f57000-0x4)=0xb3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f54000-0x4)=0x1000000000005, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000028000-0x38)={&(0x7f0000948000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f59000)="", 0x0, 0x9}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x40000000, 0x8, &(0x7f0000f58000)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000f5a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80) 2017/12/15 11:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0x80807, 0x1, &(0x7f0000b63000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000acc000)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r3 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00001d3000-0x4)=0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000080d000-0xc)={0x2, r5, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000c0d000)={0x1, 0x678, 0x80000000, 0x2, 0x1}) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000099000)={0x0, 0x101, 0x30, 0x8, 0x7}, &(0x7f0000e2a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eea000)={r8, 0x5}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f000068b000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "706362632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r10 = accept$alg(r9, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000307000)={r1, r4}) sendmsg$alg(r10, &(0x7f0000abd000)={0x0, 0x0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000ebb000)="c9ba8abc92e78417b454880b7a38e6553b32b54e3d014f74bfeb74d80f186d0432d7b9e25f2f282b3dc3326cf2d09948e8429a8f14ed3cbaa71ff3364e8eed595000000000000065a8dd1de9a4606955238704581aa5a686e5bf2f163f0cac1816cee0fda1f9f7f235a27838cded3f65c858f08a0a1ce71833bdda5400c8bfd8a2f2200a7456a3ebce88de0d41733cf20073599c6b393390bcbd63dc1d8a2640d6dede2fafea36ea0e751516a8f35d22e76846a6c57e0f5f7c088b7a55680c9295c53e843675a32b95d27f6bb99ae0248dd2d63e494e58b8ac86803e86e8d1aef39e9b48b72f38192409e978dde78eefbeee6df94a2e52f9", 0xf8}], 0x1, 0x0, 0x0, 0x80}, 0x24004000) recvmsg(r10, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/15 11:35:04 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x40000080005, 0x8010000000000080) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ffd000)={0xa, 0x3, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x2, r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cbc000-0x4)=0xa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0xff) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fdd000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000, 0x10000009, 0x52d65a26, 0x4, 0x4}, &(0x7f0000f03000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000029f000-0xb8)={0x0, 0x9, 0x1000, 0x6, 0x1, 0x6, 0x8, 0xffffffff, {r4, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x5, 0x6, 0x4}}, &(0x7f00007bb000-0x4)=0xb8) connect(r3, &(0x7f00002be000-0x10)=@ax25={0x3, {"15dfc91d3ad946"}, 0x2000000000001}, 0x10) sendto$unix(r3, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000678000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb22442f, 0x6, 0x9, 0x23}, &(0x7f00008e5000)=0xa0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d98000-0x108)={r7, @in6={{0xa, 0x2, 0x800000000000181, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffdffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x0, 0x1, 0x3, 0x5, 0x0, 0x3, 0x6, 0xbe, 0x88000, 0x1ff00, 0x80, 0x3, 0x81]}, &(0x7f00002a4000-0x4)=0x108) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000083f000-0xc)=@assoc_value={r6, 0x90000000000000}, &(0x7f000086e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000577000-0xd1)={r8, 0xc9, "02fca54fd6631719f8da7d46ba78af999e73ec0f7e7100000003b107c4852b3d22eabac41c4d11671f07af20cf6ed2c3d656dce1c597fb3bc00acca5ceec1a4ad861cbb507d4ff3064236b415ca09c8236637a5df5457e8935260d5f27bc425eba7beb7e419685cb589b6b7faf1b3087ab6a22cb1c1c6ea322cd39a7c1e67371d263d9d722e7f83f6e829d2946e22bdd3280710ad27ba19134decdecf5254194254212dc9333b8bc05dce236ded27aff35f95e66d8a5507115e1ecd62b728154125f308b4f879f9a4e"}, &(0x7f000042a000)=0xd1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000034b000-0x8)={r4, 0x2000000000000000}, &(0x7f0000e1c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @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]}}, &(0x7f0000f85000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={r5, 0x1}, &(0x7f0000386000)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000fff000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/15 11:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b26000)={0x0, 0x0, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000)={0x0, 0x0}, &(0x7f0000797000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@ipx={0x4, 0x6, 0x6, "c37c46c98b95", 0xf1, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xad3c, &(0x7f0000936000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000048e000)={@common="69706464703000000000000000000000", 0x6}) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c4000-0x8)={0x0, 0x0}) bind$alg(r4, &(0x7f000030c000-0x58)={0x26, "726e670000000000000000000000", 0xfffffffffffffffc, 0x0, "647262675f70725f686d61635f736861323536000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000ad000-0x20)="07ffffff80080801edffe5ff040000000000040002ffef0fd6e91001007d10", 0x1f) bind$alg(r4, &(0x7f00002bf000)={0x26, "6165616400000000000000000000", 0x80, 0xe, "5f5f6c72772d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000365000-0xc)={0x0, 0x80000, r3}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e02000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f000055f000)={0x8, 0x1000}) r6 = accept(r2, &(0x7f0000de8000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c95000)=0x1002) bind$unix(r6, &(0x7f0000d8f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) connect$ax25(r6, &(0x7f00004a3000)={0x3, {"7186c1f29fa67a"}, 0x875}, 0x10) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00008ed000-0x78)={0xfff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x7, 0xcb12, 0x10000, &(0x7f00000aa000)=@generic="280eacf290aaedfba298d3463b787757", 0x0, 0x49dc, 0x1}) readv(r3, &(0x7f0000d89000)=[], 0x0) 2017/12/15 11:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) unlink(&(0x7f000017e000)="2e2f636f6e74726f6c00") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000552000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000295000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006a0000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000ab4000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f000045a000-0x10)="2e2f636f6e74726f6c2f66696c653000") lremovexattr(&(0x7f00001f1000)="2e2f66696c653000", &(0x7f00001af000)=@known="73797374656d2e61647669736500") getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f55000-0x4)=0x7, &(0x7f00008c4000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000471000)={0x9000000f, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/15 11:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000ef4000-0x8)="2e2f66696c653000", 0x0, 0x20) ioctl$KDADDIO(r1, 0x4b34, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xe)="2f7070010000000600000030006e") r2 = creat(&(0x7f00003e1000-0x8)="2e2f66696c653000", 0x10) r3 = creat(&(0x7f0000cc1000)="2e2f66696c653000", 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x100000001, &(0x7f0000516000-0x1)="") r5 = add_key(&(0x7f0000e6d000-0x8)="6b657972696e6700", &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080c000-0x1b)="fbedef3391eb374eaba903e1e0c723b52678d00244dc7e47ae4ffb", 0x1b, 0xfffffffffffffff8) munmap(&(0x7f000022e000/0x4000)=nil, 0x4000) r6 = add_key$keyring(&(0x7f00008bf000)="6b657972696e6700", &(0x7f00009c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r5, r6) r7 = accept$packet(r2, 0x0, &(0x7f0000dc5000)=0x0) lstat(&(0x7f0000d4b000)="2e2f66696c653000", &(0x7f0000fff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r4, &(0x7f00001c0000-0x19)="7b706f7369785f61636c5f61636365737373656c696e757800", 0x2) r9 = getgid() pipe(&(0x7f0000f88000-0x8)={0x0, 0x0}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000033b000-0x10)={0x15, 0x77, &(0x7f0000859000)="e55aee2daf44071f5d6bb0f1f52fbeaf98c7e1966949b70f53c10719faa3830389ab57e99c017b6f52e25afff4ec4a6f076ae4aa7961b650185b6490d641c823f1c60e5b23ddc9c3d4e15dbb8f0e16f0a210fbbf89822e09a5e145e59bad9a7216d9ffb775cee96bf3697da84d69d925a8239c55e8d7e4"}) setsockopt$packet_int(r7, 0x107, 0x9, &(0x7f00005db000-0x4)=0x6, 0x4) socket$llc(0x1a, 0x1000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001fc000-0x108)={0x0, @in6={{0xa, 0x0, 0xa63, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x3ff, 0x8000, 0x2, 0xa8, 0x7ff, 0x3, 0x3, 0xffffffffffffffc1, 0x0, 0x4, 0xfffffffffffffe5c, 0x6, 0x7fffffff, 0x10001]}, &(0x7f0000114000-0x4)=0x108) recvmsg(r2, &(0x7f0000bca000-0x38)={&(0x7f0000c7a000+0x727)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000056c000-0x30)=[{&(0x7f0000039000)="00000000", 0x4}, {&(0x7f0000cae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000d43000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000f2a000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x4}, 0x2000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b66000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000007e000)=@assoc_id=r10, &(0x7f0000caf000)=0x4) syz_fuseblk_mount(&(0x7f000022b000)="2e2f66696c653000", &(0x7f000049f000-0x8)="2e2f66696c653000", 0x2, r8, r9, 0x8, 0x7b, 0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000008000)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) 2017/12/15 11:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000686000)="2f6465762f6c6f6f702300", 0x4, 0x541800) ftruncate(r0, 0x0) perf_event_open(&(0x7f0000a34000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000471000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x105000, 0x0) ioctl(r1, 0x77e1, &(0x7f0000ee2000-0x1000)="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") getsockname$ax25(r5, &(0x7f0000f79000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c24000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000694000-0x44)=[@transaction={0x40406300, {0x3, 0x0, 0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00007a5000)=[], &(0x7f0000f6f000)=[]}}], 0x0, 0x0, &(0x7f000041a000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f000025e000)={0x1, 0x7, 0x402, 0x3, 0x2, 0x40000000}) r6 = accept$nfc_llcp(r5, &(0x7f0000ff7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000147000)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000709000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000-0x4)=0xe8) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000ca8000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f000053b000)=0x0, &(0x7f0000396000-0x4)=0x0, &(0x7f0000196000)=0x0) setresuid(r7, r9, r8) perf_event_open(&(0x7f0000b39000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0xd8, 0x0, &(0x7f000075a000)=[@free_buffer={0x40086303, 0x0}, @acquire_done={0x40106309, r4, 0x2}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000008000)=[@flat={0x776a2a85, 0x101, r4, 0x1}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2b}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000456000)="2f6465762f6375736500", 0x200441, 0x0) socketpair(0x5, 0x80c, 0x9, &(0x7f0000c07000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000a6e000)=@assoc_value={0x0, 0x0}, &(0x7f00007d5000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000110000)={r12, 0x7c3ebb15}, &(0x7f000008e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000622000-0x20)={0x200ffffffff, 0x4, 0x0, 0xfffffffffffffff7, 0x4, 0x80000000, 0x4e94, 0xffffffffffffffff, r13}, 0x20) 2017/12/15 11:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001fa000-0xa)="2f6465762f6375736500", 0x292000, 0x0) connect$bt_rfcomm(r0, &(0x7f000061b000-0x9)={0x1f, {0x7, 0x2, 0x0, 0x1, 0x7f, 0x1fffe00}, 0x400}, 0x9) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r1) 2017/12/15 11:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) r1 = perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r2, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r2, &(0x7f000075f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000673000-0x4)=0x2a) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002c9000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r8 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) sendmmsg$alg(r8, &(0x7f0000678000)=[{0x0, 0x0, &(0x7f0000afb000-0x30)=[{&(0x7f00001a3000)="edc0925e9feabe5692df35667ea0b8bbaf8d4a50f38c3560d71f4db2fd6347ef04b995a65c5a1c04f6892ca6204722afd428c969fc5e8ede13e9ea69c8f8a4a01a853f9d871b0f2a4d46cefb855352f9f8d1d4e74a0b4130f99c4f1d27d6a34f3c67d1f88c6d8fbb482bd97cb00caceef4027b7db200a696253741a1cf0e537307203c119879", 0x86}, {&(0x7f0000fd6000)="6d5a9610e3ccbea429a0785aa5ca4399", 0x10}, {&(0x7f000045c000)="973c9c1ed7c237504e028fe2c59062f7560086593e75b9b4ed1ec15d7a507d01d88b65f09481cd66522e82c41b3cb0c31a1cf1d2b22a2aa594d4617ac2cf9997c470e4386cfa8869c52a5e462feb019d92a9b260552e670397447553afd41160d5b6c233aa", 0x65}], 0x3, &(0x7f0000732000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000867000)=[{&(0x7f0000aa0000)="cd185ca85584206d9c053e273dcbabae9155830776616704e7499e356405c74a2cd1afcdc5d74fedd7fb77a18a0b6583b7711578822029b8176d3fec11e70b0237bebf0a79ee5276fb48ac6e10e0c02a935e468af552f07630d276e7f02d864148f9f14b6b02d3f1b0bc05564f30e64e639c20", 0x73}, {&(0x7f000079b000)="904739d2c7b02b9014ff7de1571eae74fe41a664c05b866336ab6daf6d9b6fecd2f814dc77dee42109f7c97cda", 0x2d}], 0x2, &(0x7f00002db000)=[@iv={0xf0, 0x117, 0x2, 0xdb, "66bda400d705c81da6367540349ff1966da1fed8e11a46f9aed13fd08264c76826769a808300a5a0dbb6dc457564f9c80890d108eec6cf3efa58241a20610a2bc5b98dd6dcc2138e2f458d949361956c9b96639644e9d2c79506bb342c715b9b10aca9920e98cf1ca4ada479e9c4158f612a0267baea82527fa7ac684a1cc2da72c63b5718dd4926ab20bb788f82b005cd09a432a7d7220ae70eaa4c74538f87c3bee74b095b6d7b87d6d367fa210d43071a9718db3052ac0d7b275ca28d1075a8f01c22bab5676161d0c3a5efc018298aef7e215f67c3a04358de"}, @op={0x18, 0x117, 0x3, 0x0}], 0x108, 0x4}, {0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f00005a3000-0xa2)="29efa4f7def682e8312ab373133ea7fa09fea81a23ed5828eb9110fef944f98d962d1855bcaf548c282ed9c5c43de89e41e686d56a50a1fa87a6506dbd7c0abbbe53549b836984e686cd8b0ed71ca1d867d72c04ded45729892b00e7d28e480444f7af4643dc7ddb5aa9c691193bcc56955c9598bc17577cd21d5fb08087169bfcf23a9a9096a6332a34a87019764604c9a50d73ced82ff40091ffbdac1a1a40b0ba", 0xa2}, {&(0x7f00008e8000)="97ebd39cf1194c8752ed821d1add9d36a78c65c5600e270538d51fdf31f560800255db1b8fa18e7bdb188c14fba5c6cdbbd55d9d9f8e3d98569356195cc0a8555ba27aa0eae7920454385c486530fb259be0fc04f6a480907bb8b097ca9feed94f3c3b49174a411b1825385166eed64212c489f9fd0890987139d11f02131bde6a338a014a6547cd7f46ea1dab0bdf3ada8bcbfa8f00c21ccbd22ec0a83201cd8a9ca5ce4f149bb830bc95fb0043c40b49bd78f9bd45b811c53acf41e056b33b4b9322ca64ad24cf86747c", 0xcb}, {&(0x7f0000073000-0x58)="41184dc7681e04eafccbd2d5cd5b08ede9731b37919bcd1049ce310a1cf45e0f5aa1cf29f41a1ce7e07f8153e933d1f8fd906207ac72ea583b08de9d5e52e8c8905079a979b42ddbb6987b17b07b7309d23deffc0a49e0ef", 0x58}], 0x3, &(0x7f000009f000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x800}, {0x0, 0x0, &(0x7f00002a5000)=[{&(0x7f00005d7000)="ba552fe6d8c5588a109018fe40be64788383c722ddd1b8c830b8af75f3d5d7e7e101f2a5842eaccec78b788a62fc0b1e2e769c0d23875372b8bda3eff9a04c88fb1a4a2d5ca1d52e5a3da5ec602dc18f2490875a50acbcffcca82e4f098f0d6b2409c4c90aed5af6c4636023b0bcc7767e054b14a9762118b7c5a8d5b473f1822bf635fd308b376540c1106d54f32e397f9ecc5b911c0f5d3abafd9ec938cd4d8b1e871bdd110451bc45d183a13d266f5690933ae1d8b49b578b639d6ab474", 0xbf}, {&(0x7f0000e66000-0xe6)="afa64596f383bf0d846028405c5b23fd783596f5772f50ea4f2179dc2e437157e192e4460ac2374c30372e08f7452731ee708321e4dde1d6d921eab2d67b303a2018e4702d394f2dfd8bde2db3bae62ea484e072cac14a9a3d319c01441a6f9abecfeb045083a632920eb3741d898d576be43cd4d3ff60976993f26c9f31cb7828b328e1ee93d53004f4451255b7f0a7cafc3012c7b0d0fc06bcee6ae57f3201fa3b944e0320e08b976ec00890c0e9c0ce0091da86401b10ba7b5bb550ce41875ec1c06234d0ebe0271a61c7c53ebbbef62d94c8feb1fae18c56064917e9d2575ddc81562ab9", 0xe6}, {&(0x7f000037b000-0xad)="8766aa53156d12c76e8717ff434a6f273de02d390830ed4f548748f9996bf739ac25a155df6debfea7b8be8f4e64b6dc7ca7ee46c8dce2bac4fda3cc0848216f356f5bbe1f4ab0e830078e0a22fe9337f5e1b84268800b51312eac12e1f61548c1311cff63143201570eb8d181e6beb026b14b493651f7cacb05c929379c8484cad56be843378318e0071b21494389267eefc67d53752e1dc46f3ef1ec7537426830e0cae651db998c0d1c9236", 0xad}, {&(0x7f000048a000-0x9e)="c86d238641a3dfae10bb6a3571eeaca110d3b304c507b295d4616f56a10982656def7bcf5865fecb7d0dc6998a2ceddb650fb134781fd7bfe48073a35de20f6b1860cb5cee05a49d5b0f4ee62bda9f43230419db4dff59090a77c9e068b64c30b4406f63d72aceabc8bb0bc0ee2d88f5d7b02949a514fc5cfc6c8aed2330e222d2e116d32bbfb82612827d9e367b49038063d73a1c75c29c6d04d595ac8e", 0x9e}, {&(0x7f0000a39000-0x9b)="6d2e028b3047486ee9c8891b991b1c1c62dc95cc16c75598f12d9e17cca6a9aa2685161b3d31a9261b0b4aafc47ecd466ef91bf0194ab178b2c73c2d4d7b287d8ddb18534c58784b806ba520b5edd79713fba5451812d6280dbd106a00e2cac209d2d43b191d152f67bb4eb3423d4d955102ed79eb42570000000000000009b85448ade528e214e3732a97dad0522c4fa258c6963511ff3338bcf7", 0x9b}, {&(0x7f0000c54000)="0cf508c3d8c685f814d3b7361590de239fd5a1a317fdb9cbaa0da03e5e9867de6edfe5", 0x23}, {&(0x7f0000117000)="299f0dfeb5d24aea1746de664317c111bc6e105399708c7d75ffdd8317ce52b361eba0180075ded1ddba99b36989c6b61f4da0605ce42e65d675a958e248821d12380fa1a6e2eb09f54601ce7ab770abcaf5c324c9096c70ea248e6581be8e4516cff4f63a92a751de43a66aa2e885a3c3", 0x71}], 0x7, &(0x7f000067a000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x50, 0x117, 0x2, 0x35, "f928c941a7b8260f281fe93fda99cd1515cb19178badbcffdcc555180698e99344176056cc16b187c6dc364ff7468a9762d6985b63"}, @iv={0x80, 0x117, 0x2, 0x6c, "6b3a6262f1142e46804a131197b783aa48419b699cc14b56f4d11f3029873fc58cc6ed7db29b24599cd181024de65c0e4d6fa7784c1d73f2625e6f9104b4460fcfd9dbf48f0cfd79842ab0e9e2c3ec2cdca2edfe98d31f05cde9ac5535e45ef6ba2c34c3cd0400e45c64e376"}, @iv={0xc0, 0x117, 0x2, 0xa9, "0250b4a1556370a47937322dbfdf802121c3b1386a42ec50110ab915d8a00ebdda3ba59d33c0cd734d13ae816d4621fbef6fe2be2738a1d60d0dbd6709055528e7401e00ecc67af34fdb7dfccd080aebcef718af6aad5ccb7132983fb0209a6abfb8d578ca7dbd04a5515c055e0ebe7f7ba7194d8856a63f77bf3b503033c8df6526f7d19fc7ca16b6dab2117b47e561620079a3737d44c1b215f0b2b0afaf27a8b7eca60782a70206"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x70, 0x117, 0x2, 0x59, "d256ff35d49da41618fda3fb6c42a554f5f4813c31f5e871efedd46f7b3929b47ac7fb05beacfc32aab7a61c772c975af3420473cf5f5f29c82783767f17d5eb5f155ee4639dec5798f0f5a15ef9bc257cb341077a041991c3"}], 0x290, 0x4880}, {0x0, 0x0, &(0x7f0000e8d000+0xb98)=[{&(0x7f00007dc000)="3de116a00da480f959f334dad87841a2225bf4d15cb60651d49b4c620c431366e4da9124814bca38ca412344aac751a24becdf9b22a3b8bfb2aef63e4e8c26d6d87e4054727761ec3450142be77a4e03ae5c3c8e86b2ef14222f639f6e8ea2870d12c2462aed733f3e09ed2f1c7c4de1d11e111a93d79d6ac7ebc9bbcb303f6b773ee51eae633f46cd83ad9bc66ecadbedc3c4851cd325fa1358f84fcaf00bddfb2ea7d6ed727dc0f179bc95d9cea2b3b9e132152ea92842821a4b0d88d41a892c894f44a0862dc1f090b117f24c49", 0xcf}], 0x1, &(0x7f0000c17000)=[@iv={0xc0, 0x117, 0x2, 0xa5, "f687fda6e074dc391b2d02c21e2dfb7ffba6aef3e028b7211e299dbf48eb6a31f4a39e5db563458251a0732c7a166394abcb6994329b50a8a5c2ea90c932cf2869e475ba264d0bddb320a2322e77884afbe0631934cd86e65965a9c1f2f776e611aec836feb0cf5516384dbb10674f4ba1be31a00e0aabff34f29883b0e5897f6ed4ca5f0d6872142e9470c950c8cd975f3b01f09abc932f8d4be963af21c81467be525aee"}, @iv={0x30, 0x117, 0x2, 0x1b, "1fe90084abe6ecb68145238e46f53bb326b94e0d3ee6321749233a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "3406e4abf2f8680bc745ec800e1972f5326348f7888e6979ebebd553ebd163df9acb8b86e88fc269342494370dfb594fbbf3c2b9124e50f03c5d289d8a048474b99590ccf75c95742c3053994ac50cdecbb38d61cef1b43c"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a8, 0x20000001}, {0x0, 0x0, &(0x7f0000675000)=[{&(0x7f0000068000)="12685357c79c3ee9426c1fd15a45830c3642f7c9449f834ed1825dcbf58e9244d56dae98ccbab124c327445221cf3da5387e6015c859f97eb3896c3465f5762cc6fd", 0x42}], 0x1, &(0x7f0000416000)=[@iv={0xc8, 0x117, 0x2, 0xb4, "ecf276e4c061f7af76ecbb0139cecb34e645649c2ad9db73a2e6ca2be1147b5783b3a5d26572dcb9619e46ce2aa8bfd8a9b233a1243a43a81bfb0c874aad2b88a5825e52111a919727e8984b14892795cc601416873f516f0e02c3f19e5ef358eb3002553ae3c13961df37840fc63ae5624f7a3334b61b14be631048fd492ecbcdb5126f05fb935f13fabf1ed4d8c7e7b425a6493f064d337a86322c4aa6070d8ce9d6520a06fff54c04a63ef3fa5cb6a4510c00"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x99, 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@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x47}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xac, "529789dc7e87c2ef5057547548c6be02e8b3b68fc7cd72801b8b634c97aebdc4c8fc2fd7426a4f00878a8c06e09f04e4e8314b1660bb8404d5f8408562def1ae456c9f7f5742a5adc63eea7cd0e61b82af3d3ecb4018c773a65ec38e82036ffbd45f717daa9c1fa6fee1e01a4ab563f04efd6bd44703ecf29b7f8ac80d81d0ee764889e3189af42c230a7b69b4425c697bd21cddddcc4d58778a80e454149b7d41d1e8aba0920c3394c765b0"}, @iv={0x98, 0x117, 0x2, 0x7d, "2db8ff695fd94986aee87f1573510e67f39e4ef3941d26f92fadee4d376f0b802847aae7371d89d0339169b1a3cf25b49337e9e2463c5e6bade751053e0443f63b945d7727e8dda2a6ac2a678bc46a3fe6a8dd848625ccc428cab42f58b6a3fc37fda82ee15e6248d86f5b6bb56543753b35842cced1c51170cf432a52"}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x268, 0x40}, {0x0, 0x0, &(0x7f0000867000-0x30)=[{&(0x7f00002ae000-0x4)="dbf237c6", 0x4}, {&(0x7f0000ecc000-0x3)="fdc9f3", 0x3}, {&(0x7f00004ba000-0x5d)="64bfa7f973faa86cae32927c7674910d3c331f762fe609e6da155d6dad6ef5295a40d2181e918174808e8aabd099fb4e918f90b19af382e53dc55ace3f815312abf68e42a1720ae1fcce8c6123bc2f7cdf26f101421ff6477858fdcb80", 0x5d}], 0x3, &(0x7f0000957000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe6, "5ac21d8b166ec62e4f85cc5c16340237250187f2efc4850992de9721cfb84477e5616fcc1d2d8c34edb6673d7589f4c3780318dd0cdcd7f2dd48db7905a24e2c9ac20b48f081144b600f792fbe610bc9232272b8a464cfc4c250a4c6e7b01bc318fee883652926866d7cbfc22daa197841e99c337412b581f3ca6721537dbc7c21d0d2ba3d5ac716da37222c7404809a3f532a192bf245e60a676c4b75ad3756c0e837b0fc488478fabc98bc068708c53d3293f5f0e9ae3dfc598a026579a9055b2bb9f15670a95b89e181fb0b1b918c709ddf37c3daa612567886ba3505e0301d7302571896"}, @op={0x18, 0x117, 0x3, 0x0}], 0x130, 0x8000}, {0x0, 0x0, &(0x7f000066a000)=[{&(0x7f0000a33000)="2c1d64bc425be76aeed61c8b4d836de67bcf2e6117d760b6536f9a990a9cbeb26b8981420e313c7868dba0fd0fb9f5effe3b79a79da3860bba2b4b21f8ba41cbeb9e3a0a69003a0edfc7f66e49d713815aaef5877785e97b70416b52671118f0c3475ae1ee94e7be62afd4d55cd88b16100697f8edeabc8051b534e78bce98262f2d4c61440f3db0512cdf4de99ef67dd31c5759f2e05f784f7258bbc1c0180c6718b582b0f37ddecf56dc8f44047e39d2", 0xb1}, {&(0x7f00002b3000)="cf8f37ffa405eef9bd2035582a29e2da42950717713c6e08b26dc9791cb880020dc9594590cb95fe18e210758fb83f233e4ab4b006206c7fa763422c0bb6d41553417a68af6c6abb7bd8c1ff1109084350c7eb3bb72f7cc31715e54c9393a34b42c17f4b43caf942adc7274de84cf2994be144de1b6b3306eb4f41fc3b1c3590167a3dc2aadf7f62cba1e68c7d1b1aa88583d9478c6ede273621f1dca07d2a6048b267dc93766b347e843e3d1c30c887da7735", 0xb3}, {&(0x7f00002c6000)="2ea406320d8830736143d496b10bfa5d5f7e05d58ca18bcb81dd5009f9abccec3e65445cba814ffa777b", 0x2a}], 0x3, &(0x7f0000bf9000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x20000000}], 0x4, 0x4) recvmsg(r8, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000cba000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004ac000)=0x0) stat(&(0x7f00003c7000-0x8)="2e2f66696c653000", &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fcntl$getownex(r4, 0x10, &(0x7f0000fd6000)={0x0, 0x0}) r13 = geteuid() getresgid(&(0x7f00002b1000)=0x0, &(0x7f0000954000)=0x0, &(0x7f0000285000)=0x0) sendmsg$netlink(r7, &(0x7f000018b000)={0x0, 0x0, &(0x7f0000daf000)=[{&(0x7f0000a3b000)=[], 0x0}, {&(0x7f0000a98000)=[{0x25, 0x5, 0x20, 0xfffffffffffff000, 0x3, "2c9e59150fec6131128382c45709e52bcb5e5736dc"}, {0x72, 0x8, 0x706, 0xfff, 0x7f, "eb1b50982d77a1d545816836dcbc86f1e664b6b9ca50af3e0b6f306be8f310c8b70f839e4d6ec1508c19a8e52ff6d17c773c4f5d3797944361827a5586c0a673bcdd674ff73fe5ac56a38e4c2eacd03e2b87def8467a7d0a3167ab68ffd530a42840"}, {0xa9, 0x400, 0x100, 0x200000007f, 0xc4, "32f71542aab7413fac0147ce7d831ffcef427a25010b208cce9abc5480df2338dcd142e74d9055b2df39166379e524aaa96a3a1266f0c6397b60b40a7fd23063224e26fee8b8b55a7bc40d63913bb2bd537139c53b441b3478a1e52409fccd9a8f4ad8b1e3f359dcf99e0a14f105cbe647e996c64602c8e5ea015e7e263127ee392750326cf87e3d123ae5a5bb781948286bac6edf18cfef35"}, {0x1010, 0xff8000000, 0x1, 0x9, 0x0, "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"}, {0x157, 0x7, 0x800, 0x100000000, 0x8, "f83a03c0b9c41d97c45396376195fd44f3053af638b5f9da10da21a0663493cb13691f54fac3d929d6d7d7a2ca096d7346dcb93c2751ab4fa918b3f2c50a079235656c3f6d06e2d1d3f9f1bb10a867693eebc584b234149fa02c740080fcc242a8fb60b8bf02f51e25101dccbf524a6c94f3f417ac3d0400d719e94441aa62d4babe66b27f43dff883b16963b487d00b13963d06dc455395668893e39b57d4b5c9a36102a7b8a49d2615a2ea7e3c2d147c5f527f940896d251c71576b19160ce5162ec3fcad74d7437a83adc3de9721b30b3ae7b06a1933088013d6c671f8674a94b5212593a2d92b57b70f54a2ffc3d95c1302d1b1c8a543e76667cb9c2771e86610c681ccc9c963a085c472581ed08d83e32a0c5b7cef7f1ba27d90468d083133923ac45167c67429a83213cc70cd74a32a5dd6ca42563c16633928421bc96f6b520d6134541"}, {0x33, 0x7f, 0x900, 0x4, 0x80000000, "14fb62151109be6b2bb1dc16fc8209c6aba02a1e1758b444fab76134884d13eb6985e6"}, {0x4f, 0x8, 0x700, 0x9, 0x7f, "ff9426a05df043e63516cde624c8f48da40e0a84468bffa683f6c04c5ebcaf3b337d99485ab964323ed627392ad97ba69080da31b02f2c703b515442fdfa2f"}, {0x8a, 0xfffffffffffffffc, 0x300, 0x6, 0x3, "068eef9cd22acd858608586bff24c9057b87c024f623043fba9705f1aecc560f3c0666f74c58ab9ba2f34ae0c7389f7d589eaaf91b089237da8393aa4cbe59e4c9510d2dd9e19a1f6ab009c9d4708e4e7b1724691455849de540c9c7766383ad96e1fe8c55081712008f80a3495e0473fe3daef7de0ed5af2982"}, {0xaa, 0xc5, 0x300, 0x5, 0x8101, "df829dd7326be248d53d6d9c3d58c3386bf37c4cef3a522dd37d5a3b4b77c22710828e02f3d8164190e0e7abca51272fe3e9ad36556a8ed36150abc81fe9fb1c4431bfc67441f0d5c70addae6c4503c3f08e02c4640277f3fbfbc9f5fc0fc6edeeb351af7afbe35a797ac1554d19d25167d962d823f92f231c9b6bb8e27360585dd191ea8416bd3bc22de3410b65ecdf788201cbbc807b408277"}, {0x3a, 0x5, 0x200, 0x1, 0x3, "c83b03004e53bc4324eef54e60790e0e9ea294f42c9d52fdfe0ff865bacc606318000000084c74a4e600"}], 0x1497}], 0x2, &(0x7f000018e000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r4, r2, r3, r0, r3, r6, r8, r2, r2, r1]}], 0x78, 0x10}, 0x80) sendmmsg$alg(r5, &(0x7f0000a18000-0x38)=[{0x0, 0x0, &(0x7f0000c50000)=[{&(0x7f0000c51000)="8a0beeeb0a493cb8e4fdfa59915a96bf86f93efb7777578e9bf3561be39a198ceafee9de02a0907546010ae5df802f0988e3ca4fb1722a328cb6813a2849c92f6647b2378ad92b7704dcc3b853bb8a5b1d3929d4a06b9b832c90606db73d455c03b2da1e99665e065aec9daf59a22c5e183bb08ca3f927aca800385ead5f18e646b5336d954cbb105b66e07e96b75e7b9c44a99a7cc526873d2b08492e81582fe9ed464308a0dc225434bf41ffae063308cb5e1e957d973e2cd9cd7e28e8104d4fbd57144a383ca6ba90bb048d1d850d44da2c22e473fe244590937592efbe0bb563c9d77fa8798be870e0c6f01fcab58967a9", 0xf3}, {&(0x7f0000f92000-0x29)="ddacc1617b22f8af65b6ec97a69897b38c33aea2728852fa64af1f4e72f7f99c46f7b8881d616ef34b", 0x29}, {&(0x7f00006a4000-0xc8)="39a005aefff210bd180069ba28de07c971d6260de4a65148dbe048ee9c1c02eeb97741dac7475290359a0381791677c79adf1a98b0a07975c9e8f4ed79e6dbe6c09ca23b7c262e5fea4b6301f042da466b9a1306209d1f9ba1a7424169132199ebb7fe6820302d4f74dd7c063dcdd76b526e778fc22d7d32b1db450300baa86e0342d77dd3b3d1246dc33a5c04e23750168c616a262ab6aa45d60d24aa1aba801417377513057607dde8713e1aa7c5c74272219e33119aabc7f2edb8945513c5f82a3985310c8977", 0xc8}], 0x3, &(0x7f0000361000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x78, 0x20008000}], 0x1, 0x40040) recvmsg(r8, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000005a000-0x9)=[{&(0x7f000039b000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, &(0x7f0000a07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2}, 0x0) preadv(r2, &(0x7f0000e5e000-0x3)=[{&(0x7f0000192000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000959000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000254000-0x7)="00000000000000", 0x7}], 0x3, 0x0) rt_sigsuspend(&(0x7f0000d21000-0x8)={0xff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006c2000)={0x0, 0x38, &(0x7f000088a000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xb}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000ca0000)=0x10) 2017/12/15 11:35:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x7, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00008a9000-0x1e0)=[{{&(0x7f000088a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000647000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000570000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x3, &(0x7f0000155000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x1}, 0x9fd2}, {{&(0x7f0000ed0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000000000+0x3fa)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x80}, 0x5}, {{&(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ef9000)=[], 0x0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0xfffffffffffffb80}, 0x3}, {{&(0x7f000057f000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00008ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16, 0x6}, 0x7f}, {{&(0x7f000033f000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000178000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x1, &(0x7f00002c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x8000}, 0x1}, {{&(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000fba000-0x80)=[{&(0x7f0000e6b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000cab000)="", 0x0}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000902000)="0000000000000000", 0x8}, {&(0x7f00002c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e9d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000368000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x8, &(0x7f00008cb000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x1}, 0x7d88}, {{&(0x7f0000c89000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000734000-0x10)=[{&(0x7f0000001000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x1, &(0x7f0000747000)="00000000000000000000000000000000", 0x10, 0x3ff}, 0x80000000}, {{&(0x7f0000b98000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d83000-0x20)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00009b7000+0xab4)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x8}, 0x0}], 0x8, 0x40, &(0x7f0000091000-0x10)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000ad3000)={0x3}, 0x8, 0x800) perf_event_open(&(0x7f0000b92000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1, 0x80100040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000de9000)={0xfffffffffffffffe, 0x7, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r1, 0x8e, 0x8) 2017/12/15 11:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000370000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c5d000-0x8)=0x0, &(0x7f000025c000-0x4)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000d12000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x7a, 0xfffffffffffffffd, 0x80000000004, &(0x7f000000b000)={r3, r4}, &(0x7f0000390000-0x4)=0xfffffffffffffffd, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f00009fe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20200) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x6010, 0x7ff) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00006fb000-0x7)="00000000000000") ppoll(&(0x7f00009f2000)=[{0xffffffffffffffff, 0x4, 0x0}, {r1, 0x1040, 0x0}, {r2, 0x2158, 0x0}, {r6, 0x20a8, 0x0}, {0xffffffffffffffff, 0x408a, 0x0}], 0x5, &(0x7f0000761000-0x10)={0x0, 0x0}, &(0x7f0000376000-0x8)={0x3}, 0x8) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r8, &(0x7f0000b97000-0x8)=0x0, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000abb000-0x4)=0xfffffffffffffffc, &(0x7f0000d43000)=0x4) getsockname$ax25(r1, &(0x7f000072f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000041f000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000545000-0x18)=[{0x0, 0x7fff}, {0xa, 0x3ff}, {0xc, 0x7}], 0x3) fcntl$setsig(r7, 0xa, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000052c000-0x64)={&(0x7f0000b2f000-0x4)=[0x1ff], 0x1, 0xbed, 0x706, 0x2, 0x3, 0x0, {0xffffffff, 0xd593, 0x6, 0x0, 0xaec000000, 0x5, 0x6a4e2398, 0xfffffffffffffffa, 0x0, 0x7, 0x80000001, 0x9, 0x1ff, 0x5, "3364258f18df141cf30d7e0ed699dde6a1d0497857f966c35bc3055003f9e8c2"}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6b766d00", 0x40, 0x0) syz_open_dev$urandom(&(0x7f000098a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000002004) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ec8000+0xede)={0xef37, 0x80000000}) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) r9 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r9, 0x11, 0x0, 0x44400004) [ 243.005396] binder: 31324:31327 ERROR: BC_REGISTER_LOOPER called without request [ 243.013106] binder: 31327 RLIMIT_NICE not set [ 243.030877] binder: 31327 RLIMIT_NICE not set [ 243.044359] binder: 31324:31327 ioctl c0306201 20002fd0 returned -14 [ 243.063329] binder: 31327 RLIMIT_NICE not set [ 243.078286] binder: 31324:31327 BC_FREE_BUFFER u0000000000000000 no match [ 243.091742] binder: 31324:31327 BC_ACQUIRE_DONE u0000000020001000 no match [ 243.106243] binder: 31324:31327 DecRefs 0 refcount change on invalid ref 4 ret -22 2017/12/15 11:35:04 executing program 1: mmap(&(0x7f0000edc000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x812, 0xffffffffffffffff, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x10402, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c81000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x800000000) r2 = socket$inet(0x2, 0x3, 0xe0) close(r2) ioctl$sock_ifreq(r1, 0x8930, &(0x7f000009a000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000086f000-0x20)={@generic="27584f1e2262c063e8a30180bfa34c3d", @ifru_addrs={0x2, 0x2, @rand_addr=0x9416, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x100000105c, r2, 0x5f, 0x0, 0x1) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000c85000)=0x4000000000000, 0x2f) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c85000)=[{&(0x7f0000735000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:35:04 executing program 3: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800000000038802) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) openat(r1, &(0x7f00004ec000-0x8)="2e2f66696c653000", 0xc00c0, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000618000)={0x4, r0, 0xfffffffffffffffd}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000396000)=0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00002bb000-0x38)={0x3, 0xa1ad, &(0x7f0000afa000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5f4af1bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064e0002000000000000593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000afb000-0x38)="8f87e8e5232f829785063c6eb2846b437fbdd47f0ca700ef9dc9658698c51712bd565cbaf905fdc9a462d50da2eb4301047a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6b766d00", 0x800000000101001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000af4000-0x12)={0x0, 0x6, 0x802, &(0x7f0000af8000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000321000-0x10)={0x1f000, 0x6000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000993000/0x18000)=nil, &(0x7f0000af8000)=[@text16={0x10, &(0x7f0000afd000-0x51)="6766c7442400283d00006766c7442402070000006766c744240600000000670f011c240f01eebaf80c66b873a7bf8566efbafc0cb072ee3e0f0da45600660f383ed80f06de0c3666f3def2d9fef64e000e", 0x51}], 0x1, 0x10, &(0x7f0000620000-0x20)=[@dstype0={0x6, 0x1}, @cr4={0x1, 0x242000}], 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000af7000-0x11)={0x0, 0x0, []}) [ 243.123627] binder: 31324:31327 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 243.143526] binder: 31324:31327 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 243.150832] binder: 31324:31327 unknown command 0 2017/12/15 11:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) r1 = perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r2, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r2, &(0x7f000075f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000673000-0x4)=0x2a) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002c9000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r8 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) sendmmsg$alg(r8, &(0x7f0000678000)=[{0x0, 0x0, &(0x7f0000afb000-0x30)=[{&(0x7f00001a3000)="edc0925e9feabe5692df35667ea0b8bbaf8d4a50f38c3560d71f4db2fd6347ef04b995a65c5a1c04f6892ca6204722afd428c969fc5e8ede13e9ea69c8f8a4a01a853f9d871b0f2a4d46cefb855352f9f8d1d4e74a0b4130f99c4f1d27d6a34f3c67d1f88c6d8fbb482bd97cb00caceef4027b7db200a696253741a1cf0e537307203c119879", 0x86}, {&(0x7f0000fd6000)="6d5a9610e3ccbea429a0785aa5ca4399", 0x10}, {&(0x7f000045c000)="973c9c1ed7c237504e028fe2c59062f7560086593e75b9b4ed1ec15d7a507d01d88b65f09481cd66522e82c41b3cb0c31a1cf1d2b22a2aa594d4617ac2cf9997c470e4386cfa8869c52a5e462feb019d92a9b260552e670397447553afd41160d5b6c233aa", 0x65}], 0x3, &(0x7f0000732000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000867000)=[{&(0x7f0000aa0000)="cd185ca85584206d9c053e273dcbabae9155830776616704e7499e356405c74a2cd1afcdc5d74fedd7fb77a18a0b6583b7711578822029b8176d3fec11e70b0237bebf0a79ee5276fb48ac6e10e0c02a935e468af552f07630d276e7f02d864148f9f14b6b02d3f1b0bc05564f30e64e639c20", 0x73}, {&(0x7f000079b000)="904739d2c7b02b9014ff7de1571eae74fe41a664c05b866336ab6daf6d9b6fecd2f814dc77dee42109f7c97cda", 0x2d}], 0x2, &(0x7f00002db000)=[@iv={0xf0, 0x117, 0x2, 0xdb, "66bda400d705c81da6367540349ff1966da1fed8e11a46f9aed13fd08264c76826769a808300a5a0dbb6dc457564f9c80890d108eec6cf3efa58241a20610a2bc5b98dd6dcc2138e2f458d949361956c9b96639644e9d2c79506bb342c715b9b10aca9920e98cf1ca4ada479e9c4158f612a0267baea82527fa7ac684a1cc2da72c63b5718dd4926ab20bb788f82b005cd09a432a7d7220ae70eaa4c74538f87c3bee74b095b6d7b87d6d367fa210d43071a9718db3052ac0d7b275ca28d1075a8f01c22bab5676161d0c3a5efc018298aef7e215f67c3a04358de"}, @op={0x18, 0x117, 0x3, 0x0}], 0x108, 0x4}, {0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f00005a3000-0xa2)="29efa4f7def682e8312ab373133ea7fa09fea81a23ed5828eb9110fef944f98d962d1855bcaf548c282ed9c5c43de89e41e686d56a50a1fa87a6506dbd7c0abbbe53549b836984e686cd8b0ed71ca1d867d72c04ded45729892b00e7d28e480444f7af4643dc7ddb5aa9c691193bcc56955c9598bc17577cd21d5fb08087169bfcf23a9a9096a6332a34a87019764604c9a50d73ced82ff40091ffbdac1a1a40b0ba", 0xa2}, {&(0x7f00008e8000)="97ebd39cf1194c8752ed821d1add9d36a78c65c5600e270538d51fdf31f560800255db1b8fa18e7bdb188c14fba5c6cdbbd55d9d9f8e3d98569356195cc0a8555ba27aa0eae7920454385c486530fb259be0fc04f6a480907bb8b097ca9feed94f3c3b49174a411b1825385166eed64212c489f9fd0890987139d11f02131bde6a338a014a6547cd7f46ea1dab0bdf3ada8bcbfa8f00c21ccbd22ec0a83201cd8a9ca5ce4f149bb830bc95fb0043c40b49bd78f9bd45b811c53acf41e056b33b4b9322ca64ad24cf86747c", 0xcb}, {&(0x7f0000073000-0x58)="41184dc7681e04eafccbd2d5cd5b08ede9731b37919bcd1049ce310a1cf45e0f5aa1cf29f41a1ce7e07f8153e933d1f8fd906207ac72ea583b08de9d5e52e8c8905079a979b42ddbb6987b17b07b7309d23deffc0a49e0ef", 0x58}], 0x3, &(0x7f000009f000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x800}, {0x0, 0x0, &(0x7f00002a5000)=[{&(0x7f00005d7000)="ba552fe6d8c5588a109018fe40be64788383c722ddd1b8c830b8af75f3d5d7e7e101f2a5842eaccec78b788a62fc0b1e2e769c0d23875372b8bda3eff9a04c88fb1a4a2d5ca1d52e5a3da5ec602dc18f2490875a50acbcffcca82e4f098f0d6b2409c4c90aed5af6c4636023b0bcc7767e054b14a9762118b7c5a8d5b473f1822bf635fd308b376540c1106d54f32e397f9ecc5b911c0f5d3abafd9ec938cd4d8b1e871bdd110451bc45d183a13d266f5690933ae1d8b49b578b639d6ab474", 0xbf}, {&(0x7f0000e66000-0xe6)="afa64596f383bf0d846028405c5b23fd783596f5772f50ea4f2179dc2e437157e192e4460ac2374c30372e08f7452731ee708321e4dde1d6d921eab2d67b303a2018e4702d394f2dfd8bde2db3bae62ea484e072cac14a9a3d319c01441a6f9abecfeb045083a632920eb3741d898d576be43cd4d3ff60976993f26c9f31cb7828b328e1ee93d53004f4451255b7f0a7cafc3012c7b0d0fc06bcee6ae57f3201fa3b944e0320e08b976ec00890c0e9c0ce0091da86401b10ba7b5bb550ce41875ec1c06234d0ebe0271a61c7c53ebbbef62d94c8feb1fae18c56064917e9d2575ddc81562ab9", 0xe6}, {&(0x7f000037b000-0xad)="8766aa53156d12c76e8717ff434a6f273de02d390830ed4f548748f9996bf739ac25a155df6debfea7b8be8f4e64b6dc7ca7ee46c8dce2bac4fda3cc0848216f356f5bbe1f4ab0e830078e0a22fe9337f5e1b84268800b51312eac12e1f61548c1311cff63143201570eb8d181e6beb026b14b493651f7cacb05c929379c8484cad56be843378318e0071b21494389267eefc67d53752e1dc46f3ef1ec7537426830e0cae651db998c0d1c9236", 0xad}, {&(0x7f000048a000-0x9e)="c86d238641a3dfae10bb6a3571eeaca110d3b304c507b295d4616f56a10982656def7bcf5865fecb7d0dc6998a2ceddb650fb134781fd7bfe48073a35de20f6b1860cb5cee05a49d5b0f4ee62bda9f43230419db4dff59090a77c9e068b64c30b4406f63d72aceabc8bb0bc0ee2d88f5d7b02949a514fc5cfc6c8aed2330e222d2e116d32bbfb82612827d9e367b49038063d73a1c75c29c6d04d595ac8e", 0x9e}, {&(0x7f0000a39000-0x9b)="6d2e028b3047486ee9c8891b991b1c1c62dc95cc16c75598f12d9e17cca6a9aa2685161b3d31a9261b0b4aafc47ecd466ef91bf0194ab178b2c73c2d4d7b287d8ddb18534c58784b806ba520b5edd79713fba5451812d6280dbd106a00e2cac209d2d43b191d152f67bb4eb3423d4d955102ed79eb42570000000000000009b85448ade528e214e3732a97dad0522c4fa258c6963511ff3338bcf7", 0x9b}, {&(0x7f0000c54000)="0cf508c3d8c685f814d3b7361590de239fd5a1a317fdb9cbaa0da03e5e9867de6edfe5", 0x23}, {&(0x7f0000117000)="299f0dfeb5d24aea1746de664317c111bc6e105399708c7d75ffdd8317ce52b361eba0180075ded1ddba99b36989c6b61f4da0605ce42e65d675a958e248821d12380fa1a6e2eb09f54601ce7ab770abcaf5c324c9096c70ea248e6581be8e4516cff4f63a92a751de43a66aa2e885a3c3", 0x71}], 0x7, &(0x7f000067a000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x50, 0x117, 0x2, 0x35, "f928c941a7b8260f281fe93fda99cd1515cb19178badbcffdcc555180698e99344176056cc16b187c6dc364ff7468a9762d6985b63"}, @iv={0x80, 0x117, 0x2, 0x6c, "6b3a6262f1142e46804a131197b783aa48419b699cc14b56f4d11f3029873fc58cc6ed7db29b24599cd181024de65c0e4d6fa7784c1d73f2625e6f9104b4460fcfd9dbf48f0cfd79842ab0e9e2c3ec2cdca2edfe98d31f05cde9ac5535e45ef6ba2c34c3cd0400e45c64e376"}, @iv={0xc0, 0x117, 0x2, 0xa9, "0250b4a1556370a47937322dbfdf802121c3b1386a42ec50110ab915d8a00ebdda3ba59d33c0cd734d13ae816d4621fbef6fe2be2738a1d60d0dbd6709055528e7401e00ecc67af34fdb7dfccd080aebcef718af6aad5ccb7132983fb0209a6abfb8d578ca7dbd04a5515c055e0ebe7f7ba7194d8856a63f77bf3b503033c8df6526f7d19fc7ca16b6dab2117b47e561620079a3737d44c1b215f0b2b0afaf27a8b7eca60782a70206"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x70, 0x117, 0x2, 0x59, "d256ff35d49da41618fda3fb6c42a554f5f4813c31f5e871efedd46f7b3929b47ac7fb05beacfc32aab7a61c772c975af3420473cf5f5f29c82783767f17d5eb5f155ee4639dec5798f0f5a15ef9bc257cb341077a041991c3"}], 0x290, 0x4880}, {0x0, 0x0, &(0x7f0000e8d000+0xb98)=[{&(0x7f00007dc000)="3de116a00da480f959f334dad87841a2225bf4d15cb60651d49b4c620c431366e4da9124814bca38ca412344aac751a24becdf9b22a3b8bfb2aef63e4e8c26d6d87e4054727761ec3450142be77a4e03ae5c3c8e86b2ef14222f639f6e8ea2870d12c2462aed733f3e09ed2f1c7c4de1d11e111a93d79d6ac7ebc9bbcb303f6b773ee51eae633f46cd83ad9bc66ecadbedc3c4851cd325fa1358f84fcaf00bddfb2ea7d6ed727dc0f179bc95d9cea2b3b9e132152ea92842821a4b0d88d41a892c894f44a0862dc1f090b117f24c49", 0xcf}], 0x1, &(0x7f0000c17000)=[@iv={0xc0, 0x117, 0x2, 0xa5, "f687fda6e074dc391b2d02c21e2dfb7ffba6aef3e028b7211e299dbf48eb6a31f4a39e5db563458251a0732c7a166394abcb6994329b50a8a5c2ea90c932cf2869e475ba264d0bddb320a2322e77884afbe0631934cd86e65965a9c1f2f776e611aec836feb0cf5516384dbb10674f4ba1be31a00e0aabff34f29883b0e5897f6ed4ca5f0d6872142e9470c950c8cd975f3b01f09abc932f8d4be963af21c81467be525aee"}, @iv={0x30, 0x117, 0x2, 0x1b, "1fe90084abe6ecb68145238e46f53bb326b94e0d3ee6321749233a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 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@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x47}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xac, "529789dc7e87c2ef5057547548c6be02e8b3b68fc7cd72801b8b634c97aebdc4c8fc2fd7426a4f00878a8c06e09f04e4e8314b1660bb8404d5f8408562def1ae456c9f7f5742a5adc63eea7cd0e61b82af3d3ecb4018c773a65ec38e82036ffbd45f717daa9c1fa6fee1e01a4ab563f04efd6bd44703ecf29b7f8ac80d81d0ee764889e3189af42c230a7b69b4425c697bd21cddddcc4d58778a80e454149b7d41d1e8aba0920c3394c765b0"}, @iv={0x98, 0x117, 0x2, 0x7d, "2db8ff695fd94986aee87f1573510e67f39e4ef3941d26f92fadee4d376f0b802847aae7371d89d0339169b1a3cf25b49337e9e2463c5e6bade751053e0443f63b945d7727e8dda2a6ac2a678bc46a3fe6a8dd848625ccc428cab42f58b6a3fc37fda82ee15e6248d86f5b6bb56543753b35842cced1c51170cf432a52"}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x268, 0x40}, {0x0, 0x0, &(0x7f0000867000-0x30)=[{&(0x7f00002ae000-0x4)="dbf237c6", 0x4}, {&(0x7f0000ecc000-0x3)="fdc9f3", 0x3}, {&(0x7f00004ba000-0x5d)="64bfa7f973faa86cae32927c7674910d3c331f762fe609e6da155d6dad6ef5295a40d2181e918174808e8aabd099fb4e918f90b19af382e53dc55ace3f815312abf68e42a1720ae1fcce8c6123bc2f7cdf26f101421ff6477858fdcb80", 0x5d}], 0x3, &(0x7f0000957000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe6, "5ac21d8b166ec62e4f85cc5c16340237250187f2efc4850992de9721cfb84477e5616fcc1d2d8c34edb6673d7589f4c3780318dd0cdcd7f2dd48db7905a24e2c9ac20b48f081144b600f792fbe610bc9232272b8a464cfc4c250a4c6e7b01bc318fee883652926866d7cbfc22daa197841e99c337412b581f3ca6721537dbc7c21d0d2ba3d5ac716da37222c7404809a3f532a192bf245e60a676c4b75ad3756c0e837b0fc488478fabc98bc068708c53d3293f5f0e9ae3dfc598a026579a9055b2bb9f15670a95b89e181fb0b1b918c709ddf37c3daa612567886ba3505e0301d7302571896"}, @op={0x18, 0x117, 0x3, 0x0}], 0x130, 0x8000}, {0x0, 0x0, &(0x7f000066a000)=[{&(0x7f0000a33000)="2c1d64bc425be76aeed61c8b4d836de67bcf2e6117d760b6536f9a990a9cbeb26b8981420e313c7868dba0fd0fb9f5effe3b79a79da3860bba2b4b21f8ba41cbeb9e3a0a69003a0edfc7f66e49d713815aaef5877785e97b70416b52671118f0c3475ae1ee94e7be62afd4d55cd88b16100697f8edeabc8051b534e78bce98262f2d4c61440f3db0512cdf4de99ef67dd31c5759f2e05f784f7258bbc1c0180c6718b582b0f37ddecf56dc8f44047e39d2", 0xb1}, {&(0x7f00002b3000)="cf8f37ffa405eef9bd2035582a29e2da42950717713c6e08b26dc9791cb880020dc9594590cb95fe18e210758fb83f233e4ab4b006206c7fa763422c0bb6d41553417a68af6c6abb7bd8c1ff1109084350c7eb3bb72f7cc31715e54c9393a34b42c17f4b43caf942adc7274de84cf2994be144de1b6b3306eb4f41fc3b1c3590167a3dc2aadf7f62cba1e68c7d1b1aa88583d9478c6ede273621f1dca07d2a6048b267dc93766b347e843e3d1c30c887da7735", 0xb3}, {&(0x7f00002c6000)="2ea406320d8830736143d496b10bfa5d5f7e05d58ca18bcb81dd5009f9abccec3e65445cba814ffa777b", 0x2a}], 0x3, &(0x7f0000bf9000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x20000000}], 0x4, 0x4) recvmsg(r8, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000cba000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004ac000)=0x0) stat(&(0x7f00003c7000-0x8)="2e2f66696c653000", &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fcntl$getownex(r4, 0x10, &(0x7f0000fd6000)={0x0, 0x0}) r13 = geteuid() getresgid(&(0x7f00002b1000)=0x0, &(0x7f0000954000)=0x0, &(0x7f0000285000)=0x0) sendmsg$netlink(r7, &(0x7f000018b000)={0x0, 0x0, &(0x7f0000daf000)=[{&(0x7f0000a3b000)=[], 0x0}, {&(0x7f0000a98000)=[{0x25, 0x5, 0x20, 0xfffffffffffff000, 0x3, "2c9e59150fec6131128382c45709e52bcb5e5736dc"}, {0x72, 0x8, 0x706, 0xfff, 0x7f, "eb1b50982d77a1d545816836dcbc86f1e664b6b9ca50af3e0b6f306be8f310c8b70f839e4d6ec1508c19a8e52ff6d17c773c4f5d3797944361827a5586c0a673bcdd674ff73fe5ac56a38e4c2eacd03e2b87def8467a7d0a3167ab68ffd530a42840"}, {0xa9, 0x400, 0x100, 0x200000007f, 0xc4, "32f71542aab7413fac0147ce7d831ffcef427a25010b208cce9abc5480df2338dcd142e74d9055b2df39166379e524aaa96a3a1266f0c6397b60b40a7fd23063224e26fee8b8b55a7bc40d63913bb2bd537139c53b441b3478a1e52409fccd9a8f4ad8b1e3f359dcf99e0a14f105cbe647e996c64602c8e5ea015e7e263127ee392750326cf87e3d123ae5a5bb781948286bac6edf18cfef35"}, {0x1010, 0xff8000000, 0x1, 0x9, 0x0, "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"}, {0x157, 0x7, 0x800, 0x100000000, 0x8, "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"}, {0x33, 0x7f, 0x900, 0x4, 0x80000000, "14fb62151109be6b2bb1dc16fc8209c6aba02a1e1758b444fab76134884d13eb6985e6"}, {0x4f, 0x8, 0x700, 0x9, 0x7f, "ff9426a05df043e63516cde624c8f48da40e0a84468bffa683f6c04c5ebcaf3b337d99485ab964323ed627392ad97ba69080da31b02f2c703b515442fdfa2f"}, {0x8a, 0xfffffffffffffffc, 0x300, 0x6, 0x3, "068eef9cd22acd858608586bff24c9057b87c024f623043fba9705f1aecc560f3c0666f74c58ab9ba2f34ae0c7389f7d589eaaf91b089237da8393aa4cbe59e4c9510d2dd9e19a1f6ab009c9d4708e4e7b1724691455849de540c9c7766383ad96e1fe8c55081712008f80a3495e0473fe3daef7de0ed5af2982"}, {0xaa, 0xc5, 0x300, 0x5, 0x8101, "df829dd7326be248d53d6d9c3d58c3386bf37c4cef3a522dd37d5a3b4b77c22710828e02f3d8164190e0e7abca51272fe3e9ad36556a8ed36150abc81fe9fb1c4431bfc67441f0d5c70addae6c4503c3f08e02c4640277f3fbfbc9f5fc0fc6edeeb351af7afbe35a797ac1554d19d25167d962d823f92f231c9b6bb8e27360585dd191ea8416bd3bc22de3410b65ecdf788201cbbc807b408277"}, {0x3a, 0x5, 0x200, 0x1, 0x3, "c83b03004e53bc4324eef54e60790e0e9ea294f42c9d52fdfe0ff865bacc606318000000084c74a4e600"}], 0x1497}], 0x2, &(0x7f000018e000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r4, r2, r3, r0, r3, r6, r8, r2, r2, r1]}], 0x78, 0x10}, 0x80) sendmmsg$alg(r5, &(0x7f0000a18000-0x38)=[{0x0, 0x0, &(0x7f0000c50000)=[{&(0x7f0000c51000)="8a0beeeb0a493cb8e4fdfa59915a96bf86f93efb7777578e9bf3561be39a198ceafee9de02a0907546010ae5df802f0988e3ca4fb1722a328cb6813a2849c92f6647b2378ad92b7704dcc3b853bb8a5b1d3929d4a06b9b832c90606db73d455c03b2da1e99665e065aec9daf59a22c5e183bb08ca3f927aca800385ead5f18e646b5336d954cbb105b66e07e96b75e7b9c44a99a7cc526873d2b08492e81582fe9ed464308a0dc225434bf41ffae063308cb5e1e957d973e2cd9cd7e28e8104d4fbd57144a383ca6ba90bb048d1d850d44da2c22e473fe244590937592efbe0bb563c9d77fa8798be870e0c6f01fcab58967a9", 0xf3}, {&(0x7f0000f92000-0x29)="ddacc1617b22f8af65b6ec97a69897b38c33aea2728852fa64af1f4e72f7f99c46f7b8881d616ef34b", 0x29}, {&(0x7f00006a4000-0xc8)="39a005aefff210bd180069ba28de07c971d6260de4a65148dbe048ee9c1c02eeb97741dac7475290359a0381791677c79adf1a98b0a07975c9e8f4ed79e6dbe6c09ca23b7c262e5fea4b6301f042da466b9a1306209d1f9ba1a7424169132199ebb7fe6820302d4f74dd7c063dcdd76b526e778fc22d7d32b1db450300baa86e0342d77dd3b3d1246dc33a5c04e23750168c616a262ab6aa45d60d24aa1aba801417377513057607dde8713e1aa7c5c74272219e33119aabc7f2edb8945513c5f82a3985310c8977", 0xc8}], 0x3, &(0x7f0000361000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x78, 0x20008000}], 0x1, 0x40040) recvmsg(r8, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000005a000-0x9)=[{&(0x7f000039b000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, &(0x7f0000a07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2}, 0x0) preadv(r2, &(0x7f0000e5e000-0x3)=[{&(0x7f0000192000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000959000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000254000-0x7)="00000000000000", 0x7}], 0x3, 0x0) rt_sigsuspend(&(0x7f0000d21000-0x8)={0xff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006c2000)={0x0, 0x38, &(0x7f000088a000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xb}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000ca0000)=0x10) [ 243.162877] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/15 11:35:05 executing program 5: r0 = syz_open_dev$mice(&(0x7f000083e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffa) r2 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000328000)={@common="67726530000000000000000005000048", @ifru_addrs=@ax25={0x3, {"a13266311e21a3"}, 0x2}}) accept4$inet6(r1, 0x0, &(0x7f0000852000-0x4)=0x0, 0x80802) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000126000)={0x4, 0x2, 0x80, 0xffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000a54000)="2f6465762f7572616e646f6d00", 0x0, 0x101000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000032c000-0x10)={0x9, &(0x7f0000817000)=[{0x8, 0x8000000000000, 0x9ea, 0x82}, {0x5, 0x80000000, 0x1, 0xfffffffffffffffb}, {0x3, 0x9, 0x6, 0x47}, {0x7d67, 0x9, 0x2e, 0x3}, {0x4, 0x4, 0x5, 0x1}, {0x345800000000, 0x9, 0x100000001, 0x400}, {0x9, 0x1, 0x3, 0x100000001}, {0x7, 0x9, 0x0, 0x7}, {0x4, 0xc000000000000, 0x5, 0x0}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008d9000-0x8)={0x0, 0x2}, &(0x7f000016c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c64000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x6, 0xf1, 0x44}, 0xa0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000022d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(r3, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000820000-0x1c)={0x0, 0x4, [@random="20302bb8012a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) read(r5, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) bpf$OBJ_GET_PROG(0x7, &(0x7f0000de6000-0xc)={&(0x7f0000433000)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000954000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8, 0x8, 0xd5d, 0xfffffffffffffff8}, &(0x7f00008a5000)=0xa0) fsync(r5) r6 = getpgid(0x0) tkill(r6, 0x1000000000016) capget(&(0x7f0000c62000-0x8)={0x20080522, r6}, &(0x7f0000c45000)={0xffff, 0x7, 0x4, 0x7, 0x1, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r7, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000387000-0x38)=[], 0x0, &(0x7f0000000000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2017/12/15 11:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f07000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000a4f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37f}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f50000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d2c000-0x8)={0x0, 0x5}, &(0x7f0000f7a000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000563000-0x8)={r6, 0xb}, &(0x7f0000969000)=0x8) listen(r3, 0x0) syz_emit_ethernet(0x56, &(0x7f000086b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ffdece4aaf71", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x20, 0x6, 0x100000000000000, @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}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x8}, @fastopen={0x22, 0x3, "d6"}, @window={0x3, 0x3, 0x6}]}}, {""}}}}}}}, 0x0) r7 = accept4(r3, &(0x7f0000297000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041e000)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f000006e000-0x14)={{0xa, 0xb6, 0x80000000, 0x8000, 0xf182, 0x9}, 0x633, 0xdffffffffffff222, 0x3}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f77000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept(r3, &(0x7f0000f78000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000004e000)=0x10) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00003f6000)=0x5004, &(0x7f000000a000-0x8)=0x2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x10, &(0x7f0000e95000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f79000)=0x1000) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000f9c000-0x10)={0x1, &(0x7f0000ced000-0x8)=[{0x0, 0x0}]}) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x80000000008, 0x4) syz_emit_ethernet(0x778, &(0x7f00000e2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "f80409", 0x742, 0x6, 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}, {[@fragment={0x2f, 0x420, 0x100000000, 0x0, 0x1f, 0x2, 0x0}, @fragment={0x1d, 0xc1, 0x5, 0x100, 0x5, 0x4, 0x2}, @dstopts={0x3c, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x9f, "1102a9ed3d68b1f0ebdef5384fb67600a8488327aced1bf78c28080188f60525332b97d3a9e4457259028500da72db5cd968e123b45e72498f50db8e9c27bc1208773b69d29913ebb02c8859d6d908c01ecc6e0f32818311b62aca6d8bf9448ebf7e229128d10937c2ad0c4e4c8a3bde7a9adb2f1bac32f559cdb8102c3045f451ff4afff0b7f862fa8a71749833f171766f053189515a611866d3b029bfd5"}]}, @hopopts={0x29, 0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xfb, "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"}, {0xff, 0x30, "d3eec5d6f00e9f34e25d4832bf91159911c6c98707a0484530d61ce4c3c57e76508aeacfead0186380de4a1beadffaf3"}, {0x1, 0x35, "174f5b4a18acd27ef75e691dafbe152ce8ad4e29578f9c0d10eb0585b1e530438cf4ba036e08d9b4ab5697778dec9acef093d46e61"}, {0x5, 0x2a, "a8015c154c398274cc3b440cab7164ff942beb7d85ccaf83e63ce899bcb561b74270fc633a5045875818"}, {0xc9, 0xdc, "08df55d51b8f3a3bde2a48a5c1d9d0d37d2083a3636f39a3d2a8c69935092119ac12e1d30349b2f562ce8bba138af90c6a4a4d042d8e496b4d571656f145e518f727cac4f66b6b7ea462566b21970f08ebde5d54f05e8c7315c7fe39eded59fb6efda8d3e25af2d95c88acd4513d7461ad44f98136703d1920f63f0dde9fd4f040646237bbf477252fe99cd4f1aebc45dcea19eac0cf5ce2d8d48d5f772ee4a6a072678e748671b174b1eb5cfb3ecd235bc88a26c50a76174a5e3a0ef5602a67c62d93f9970ce5a1a61458d46365363e3d61f61cd6a48e241650c698"}, {0x7, 0xff, "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"}, {0xff, 0x82, "d840012fc08b09c499195c1afd2c00a66aa99e498566f848e62130c60a45aaff641192599540d99ec0a6062710bda0169aa60f2018b478dff0edb9d7909c7735ac2915d287844e0057992c9c303c1262929ac0ae1d0939872284455c3d5790aba7bcfc1af44a490a926d23ed15fd98c839c8e0d26cf8176711dbf61f01878244d006"}, {0xc2, 0x80, "4e654467d4154717fd0c0fe35c061f9d363aed584e1cd79266e8d025cac345dede65e2f532cd9ab1e8c1ccff58fdb3b4bba2a69ddb9b6eaeecf7768fa337f07d01c51cf93cefbc49be57f1d98d09aeed138937069af11589573fafc96d0130dad7f4cd0d9a97c289b58a17ceef7cf76859510489d0b6ed12eb223fca8607f8cd"}, {0xff, 0xde, "dc3a5badcd60a7ef70b0640c80ea8e849eb21a1b95fb45c4331ca4afab578b15bbc249c24ba14ff66b4164ed39ffbf1ca342bdaeffe4837deab61c52e3d5ad342b9c4cfcefada6221a06008661424d7a5ba35509a12f48fdd3abfad363a258ed914aaf64442c078d863e2a893a54997194d0cf802ce9f4b47177344e9ca20362c54afeaf900bd85736dd3fd0441fe3fd2a6bfb1ba9b249d6549fe774a6e1f91db8f03af0a6d162edec340592a31df26554e91a7d470bbd8a61f954fea19aeea6cc77ffbc2afe46e5a664d31e052af99d824401bf6caad6e07e2d0707678e"}]}, @routing={0x3b, 0x12, 0x2, 0x1, 0x1, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}]}, @routing={0x3c, 0xc, 0x2, 0x3, 0xb31, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, @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}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x11, 0x1, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0x3}, @sack={0x5, 0xa, [0x0, 0x6]}]}}, {"03"}}}}}}}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r2, 0x0, 0x7, 0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="25", 0x1}], 0x1) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000830000)="65931a00dd5f5c6c96fe762b8e23f919ab9f8b20af084b57055bf85d0ab635bcd43ec887eebc17efa332089dec6f53a95f434d298a1e640e85c97ae616fe82020000005af8fa2acc079d1cbfc378234b2bc58b90d0d0d47a0f838ca0de17ba9b82d2b47a7df29e4bf198975459cf5b0cdabe846f8eb0a542101362349461080ce5836854f5733ff9dcafe172ff18c78041d6d6447b464a", 0x97) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000724000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000032f000)=0xc) [ 243.162889] binder: 31324:31358 ioctl 40046207 0 returned -16 [ 243.169114] binder: 31324:31358 ERROR: BC_REGISTER_LOOPER called without request [ 243.169132] binder: 31358 RLIMIT_NICE not set [ 243.190793] binder_alloc: 31324: binder_alloc_buf, no vma 2017/12/15 11:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = creat(&(0x7f0000d4b000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000041b000)={0x19980330, 0x0}, &(0x7f00005a2000-0x18)={0x0, 0x0, 0x0, 0x466, 0x0, 0x0}) r2 = socket$llc(0x1a, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x1c) setsockopt$sock_void(r3, 0x29, 0x22, 0x0, 0x0) truncate(&(0x7f0000001000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_getscheduler(r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d6d000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000c6d000)="2f6465762f736e642f74696d657200", 0x0, 0x38042) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) close(r6) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000e13000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00005c5000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007e1000)={0x6002, 0xfffffffffffffffb, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000297000)="2f6465762f6b766d00", 0x20000, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e9b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r8 = geteuid() setuid(r8) getpeername(r2, &(0x7f0000f32000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d08000-0x4)=0x10) getrusage(0xffffffffffffffff, &(0x7f0000342000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f00004d8000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) [ 243.190826] binder: 31324:31339 transaction failed 29189/-3, size 0-0 line 2890 [ 243.190936] binder: 31324:31361 ioctl c0306201 20002fd0 returned -14 [ 243.306751] binder: 31324:31327 ioctl c0306201 20005fd0 returned -22 2017/12/15 11:35:05 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(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x45, 0x2, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00000a0000-0x4)=0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) pread64(0xffffffffffffffff, &(0x7f0000056000)="", 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000113000)=0x9, 0x4) get_mempolicy(&(0x7f0000756000-0x4)=0x0, &(0x7f00006bb000)=0x0, 0xff, &(0x7f0000a58000/0x1000)=nil, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000894000-0x4)=0x0, &(0x7f00002d9000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00003fa000-0x10)=[{r4, 0x4000, 0x0}, {r2, 0x1030, 0x0}], 0x2, 0x800) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpgid(0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000286000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x8000, 0x0) r7 = gettid() getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000c01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e1000-0x4)=0xb) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000, 0x0, 0x0, 0x8aee, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r6, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000c6c000-0x28)=[{0x5, 0x400, 0x51a, 0x9}, {0x9, 0x1000, 0x5, 0x7}, {0x20, 0x9, 0x5, 0xd8}, {0x9, 0x0, 0xfffffffffffffffd, 0x56304e37}, {0x0, 0x9, 0x400, 0x7}]}, 0x10) perf_event_open(&(0x7f00002cc000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f2c000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2017/12/15 11:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x100000000, 0x0, 0x80000000, 0x0}], &(0x7f000000a000)="73797374656d00", 0xffffffffbffffff9, 0x80, &(0x7f000031a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8, 0xc, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a33000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x804, 0x1, &(0x7f0000000000)=[@generic={0x3, 0x0, 0x7, 0x8}], &(0x7f0000579000-0x2)="edff", 0x100000000000000, 0x0, &(0x7f0000014000)="", 0xc, 0x1}, 0x30) r1 = socket(0x20040000000011, 0x802, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000f05000-0x4)=0xab7, 0x4) socketpair(0x1b, 0x7, 0x2, &(0x7f0000d1c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00007f2000-0x20)={0x3, 0x8000, 0xfffb, 0x100000000007ee5, 0x6, 0x616}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ac4000-0x10)={0x1, &(0x7f0000719000)=[{0x6, 0x400, 0x9, 0x5}]}, 0x8) setsockopt(r2, 0x109, 0x20000000000, &(0x7f000091c000)="", 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a6f000)="c458f05f260bf6f16093c8f78ed2f0ec50aefce140655db6f82bfd3134eda5891f9ff7ec1f89ecd70295687d61c224ae407822fbae40e0104bbd95865d0a2f80bab6d8e92bb50ec0fea292a6ae69b9413283e37b81a55a4622560bd065cad9c0e7e16c4c27bc6a63172917b3ad2e3ab3f17ee25067d1cb0d8565042f52df785e000c72635559d62a993b5967c70ef139723c06626959ddfa380a16a5a2d2e0e624ea9ea730f3f9bdd925d43fb0d5149dc38c6d737b0715ce34566e38749c17ba090fd9cffcf6f5849b48365fe30bf53fa338711bac5cf45ce410208198e7eb50bd0d1ce913a4960ada9c1e3b029394a2eba9ea99eff0af", 0xf7) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c51000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x29, &(0x7f00005ff000-0x29)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7, 0x2d, 0x3d}}], {{0x0, @x25={0x0, 0x0, 0x0, "8669070000000000000019d28037df087412e414"}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000da7000-0x9b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}]}}, {""}}}}}}, 0x0) 2017/12/15 11:35:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x240000, 0x8d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x668, 0x2000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0xdf40, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6001, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000654000)="2e2f66696c653000", r1, &(0x7f000088d000)="2e2f66696c653000") r2 = perf_event_open(&(0x7f0000a9b000)={0x1, 0x78, 0xe8b8, 0x49af, 0x2934d9a1, 0x7ff, 0x0, 0x6, 0x2008, 0x8, 0x21c, 0x69a, 0x0, 0x6, 0x0, 0x99c, 0x4, 0x401, 0x41, 0x1000, 0x4, 0x20, 0x5, 0xcb, 0x3, 0x8, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d27000)="2f6465762f73672300", 0x40000000003, 0x400000003c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x11, 0xb, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000006000)={r4, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 243.369739] binder: unexpected work type, 4, not freed [ 243.375247] binder: undelivered TRANSACTION_COMPLETE [ 243.381629] binder: undelivered TRANSACTION_COMPLETE [ 243.410757] binder: undelivered transaction 218, process died. 2017/12/15 11:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x10000000000000, 0x84, &(0x7f00000ff000)={0x0, 0x0}) r0 = socket(0x2, 0x80808, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000091b000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007db000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000020c000)=[{&(0x7f0000183000)="ece26cd9e09fcfc14124b3aaf86595e63088ab15335c4ee351a5aaed48322c09eabcc5cec897be5bed664ee2054137cd8195bf6b75ca9699c2f384", 0x3b}, {&(0x7f0000c56000-0x3f)="8062139e2ab1e067edbe19d3164dce6118b82faa2306d2a7341f3c6867f3e45613ea1f110651c00e4ee1d9b96bd6dbd41cea1ea4c2880d64b2c463630cf9be", 0x3f}, {&(0x7f0000e92000)="a17aaee2da2f16120da063", 0xb}], 0x3, &(0x7f0000fec000-0xf0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xc0, 0x117, 0x2, 0xa6, "35bce492b86f8c5db4a8ac2c82d9686f6e18f99aa3955a7ee4c9f0023554708941761b951e9d84b5581973f443f337765f8cd3f6b067765af1a3773a153194efbd65294cc48d646878a0a326282d469e392a8e28ac940aeb560dc2211d4cb6baf06f1375b6cf17ca962cceb0ac0bf3548941f0c9fd47c39dcb091c6134fb7c7a93d335f617c5e3dfc927942d23653386fc837c7b30956b13de9366314d804316e4ee42517004"}], 0xf0, 0x0}, 0x4000000) close(r0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000fe9000-0xc)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) 2017/12/15 11:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) r1 = perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r2, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r2, &(0x7f000075f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000673000-0x4)=0x2a) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002c9000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r8 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) sendmmsg$alg(r8, &(0x7f0000678000)=[{0x0, 0x0, &(0x7f0000afb000-0x30)=[{&(0x7f00001a3000)="edc0925e9feabe5692df35667ea0b8bbaf8d4a50f38c3560d71f4db2fd6347ef04b995a65c5a1c04f6892ca6204722afd428c969fc5e8ede13e9ea69c8f8a4a01a853f9d871b0f2a4d46cefb855352f9f8d1d4e74a0b4130f99c4f1d27d6a34f3c67d1f88c6d8fbb482bd97cb00caceef4027b7db200a696253741a1cf0e537307203c119879", 0x86}, {&(0x7f0000fd6000)="6d5a9610e3ccbea429a0785aa5ca4399", 0x10}, {&(0x7f000045c000)="973c9c1ed7c237504e028fe2c59062f7560086593e75b9b4ed1ec15d7a507d01d88b65f09481cd66522e82c41b3cb0c31a1cf1d2b22a2aa594d4617ac2cf9997c470e4386cfa8869c52a5e462feb019d92a9b260552e670397447553afd41160d5b6c233aa", 0x65}], 0x3, &(0x7f0000732000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000867000)=[{&(0x7f0000aa0000)="cd185ca85584206d9c053e273dcbabae9155830776616704e7499e356405c74a2cd1afcdc5d74fedd7fb77a18a0b6583b7711578822029b8176d3fec11e70b0237bebf0a79ee5276fb48ac6e10e0c02a935e468af552f07630d276e7f02d864148f9f14b6b02d3f1b0bc05564f30e64e639c20", 0x73}, {&(0x7f000079b000)="904739d2c7b02b9014ff7de1571eae74fe41a664c05b866336ab6daf6d9b6fecd2f814dc77dee42109f7c97cda", 0x2d}], 0x2, &(0x7f00002db000)=[@iv={0xf0, 0x117, 0x2, 0xdb, "66bda400d705c81da6367540349ff1966da1fed8e11a46f9aed13fd08264c76826769a808300a5a0dbb6dc457564f9c80890d108eec6cf3efa58241a20610a2bc5b98dd6dcc2138e2f458d949361956c9b96639644e9d2c79506bb342c715b9b10aca9920e98cf1ca4ada479e9c4158f612a0267baea82527fa7ac684a1cc2da72c63b5718dd4926ab20bb788f82b005cd09a432a7d7220ae70eaa4c74538f87c3bee74b095b6d7b87d6d367fa210d43071a9718db3052ac0d7b275ca28d1075a8f01c22bab5676161d0c3a5efc018298aef7e215f67c3a04358de"}, @op={0x18, 0x117, 0x3, 0x0}], 0x108, 0x4}, {0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f00005a3000-0xa2)="29efa4f7def682e8312ab373133ea7fa09fea81a23ed5828eb9110fef944f98d962d1855bcaf548c282ed9c5c43de89e41e686d56a50a1fa87a6506dbd7c0abbbe53549b836984e686cd8b0ed71ca1d867d72c04ded45729892b00e7d28e480444f7af4643dc7ddb5aa9c691193bcc56955c9598bc17577cd21d5fb08087169bfcf23a9a9096a6332a34a87019764604c9a50d73ced82ff40091ffbdac1a1a40b0ba", 0xa2}, 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0x0, &(0x7f0000e8d000+0xb98)=[{&(0x7f00007dc000)="3de116a00da480f959f334dad87841a2225bf4d15cb60651d49b4c620c431366e4da9124814bca38ca412344aac751a24becdf9b22a3b8bfb2aef63e4e8c26d6d87e4054727761ec3450142be77a4e03ae5c3c8e86b2ef14222f639f6e8ea2870d12c2462aed733f3e09ed2f1c7c4de1d11e111a93d79d6ac7ebc9bbcb303f6b773ee51eae633f46cd83ad9bc66ecadbedc3c4851cd325fa1358f84fcaf00bddfb2ea7d6ed727dc0f179bc95d9cea2b3b9e132152ea92842821a4b0d88d41a892c894f44a0862dc1f090b117f24c49", 0xcf}], 0x1, &(0x7f0000c17000)=[@iv={0xc0, 0x117, 0x2, 0xa5, "f687fda6e074dc391b2d02c21e2dfb7ffba6aef3e028b7211e299dbf48eb6a31f4a39e5db563458251a0732c7a166394abcb6994329b50a8a5c2ea90c932cf2869e475ba264d0bddb320a2322e77884afbe0631934cd86e65965a9c1f2f776e611aec836feb0cf5516384dbb10674f4ba1be31a00e0aabff34f29883b0e5897f6ed4ca5f0d6872142e9470c950c8cd975f3b01f09abc932f8d4be963af21c81467be525aee"}, @iv={0x30, 0x117, 0x2, 0x1b, "1fe90084abe6ecb68145238e46f53bb326b94e0d3ee6321749233a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 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@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x47}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xac, "529789dc7e87c2ef5057547548c6be02e8b3b68fc7cd72801b8b634c97aebdc4c8fc2fd7426a4f00878a8c06e09f04e4e8314b1660bb8404d5f8408562def1ae456c9f7f5742a5adc63eea7cd0e61b82af3d3ecb4018c773a65ec38e82036ffbd45f717daa9c1fa6fee1e01a4ab563f04efd6bd44703ecf29b7f8ac80d81d0ee764889e3189af42c230a7b69b4425c697bd21cddddcc4d58778a80e454149b7d41d1e8aba0920c3394c765b0"}, @iv={0x98, 0x117, 0x2, 0x7d, "2db8ff695fd94986aee87f1573510e67f39e4ef3941d26f92fadee4d376f0b802847aae7371d89d0339169b1a3cf25b49337e9e2463c5e6bade751053e0443f63b945d7727e8dda2a6ac2a678bc46a3fe6a8dd848625ccc428cab42f58b6a3fc37fda82ee15e6248d86f5b6bb56543753b35842cced1c51170cf432a52"}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x268, 0x40}, {0x0, 0x0, &(0x7f0000867000-0x30)=[{&(0x7f00002ae000-0x4)="dbf237c6", 0x4}, {&(0x7f0000ecc000-0x3)="fdc9f3", 0x3}, {&(0x7f00004ba000-0x5d)="64bfa7f973faa86cae32927c7674910d3c331f762fe609e6da155d6dad6ef5295a40d2181e918174808e8aabd099fb4e918f90b19af382e53dc55ace3f815312abf68e42a1720ae1fcce8c6123bc2f7cdf26f101421ff6477858fdcb80", 0x5d}], 0x3, &(0x7f0000957000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe6, "5ac21d8b166ec62e4f85cc5c16340237250187f2efc4850992de9721cfb84477e5616fcc1d2d8c34edb6673d7589f4c3780318dd0cdcd7f2dd48db7905a24e2c9ac20b48f081144b600f792fbe610bc9232272b8a464cfc4c250a4c6e7b01bc318fee883652926866d7cbfc22daa197841e99c337412b581f3ca6721537dbc7c21d0d2ba3d5ac716da37222c7404809a3f532a192bf245e60a676c4b75ad3756c0e837b0fc488478fabc98bc068708c53d3293f5f0e9ae3dfc598a026579a9055b2bb9f15670a95b89e181fb0b1b918c709ddf37c3daa612567886ba3505e0301d7302571896"}, @op={0x18, 0x117, 0x3, 0x0}], 0x130, 0x8000}, {0x0, 0x0, &(0x7f000066a000)=[{&(0x7f0000a33000)="2c1d64bc425be76aeed61c8b4d836de67bcf2e6117d760b6536f9a990a9cbeb26b8981420e313c7868dba0fd0fb9f5effe3b79a79da3860bba2b4b21f8ba41cbeb9e3a0a69003a0edfc7f66e49d713815aaef5877785e97b70416b52671118f0c3475ae1ee94e7be62afd4d55cd88b16100697f8edeabc8051b534e78bce98262f2d4c61440f3db0512cdf4de99ef67dd31c5759f2e05f784f7258bbc1c0180c6718b582b0f37ddecf56dc8f44047e39d2", 0xb1}, {&(0x7f00002b3000)="cf8f37ffa405eef9bd2035582a29e2da42950717713c6e08b26dc9791cb880020dc9594590cb95fe18e210758fb83f233e4ab4b006206c7fa763422c0bb6d41553417a68af6c6abb7bd8c1ff1109084350c7eb3bb72f7cc31715e54c9393a34b42c17f4b43caf942adc7274de84cf2994be144de1b6b3306eb4f41fc3b1c3590167a3dc2aadf7f62cba1e68c7d1b1aa88583d9478c6ede273621f1dca07d2a6048b267dc93766b347e843e3d1c30c887da7735", 0xb3}, {&(0x7f00002c6000)="2ea406320d8830736143d496b10bfa5d5f7e05d58ca18bcb81dd5009f9abccec3e65445cba814ffa777b", 0x2a}], 0x3, &(0x7f0000bf9000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x20000000}], 0x4, 0x4) recvmsg(r8, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000cba000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004ac000)=0x0) stat(&(0x7f00003c7000-0x8)="2e2f66696c653000", &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fcntl$getownex(r4, 0x10, &(0x7f0000fd6000)={0x0, 0x0}) r13 = geteuid() getresgid(&(0x7f00002b1000)=0x0, &(0x7f0000954000)=0x0, &(0x7f0000285000)=0x0) sendmsg$netlink(r7, &(0x7f000018b000)={0x0, 0x0, &(0x7f0000daf000)=[{&(0x7f0000a3b000)=[], 0x0}, {&(0x7f0000a98000)=[{0x25, 0x5, 0x20, 0xfffffffffffff000, 0x3, "2c9e59150fec6131128382c45709e52bcb5e5736dc"}, {0x72, 0x8, 0x706, 0xfff, 0x7f, "eb1b50982d77a1d545816836dcbc86f1e664b6b9ca50af3e0b6f306be8f310c8b70f839e4d6ec1508c19a8e52ff6d17c773c4f5d3797944361827a5586c0a673bcdd674ff73fe5ac56a38e4c2eacd03e2b87def8467a7d0a3167ab68ffd530a42840"}, {0xa9, 0x400, 0x100, 0x200000007f, 0xc4, "32f71542aab7413fac0147ce7d831ffcef427a25010b208cce9abc5480df2338dcd142e74d9055b2df39166379e524aaa96a3a1266f0c6397b60b40a7fd23063224e26fee8b8b55a7bc40d63913bb2bd537139c53b441b3478a1e52409fccd9a8f4ad8b1e3f359dcf99e0a14f105cbe647e996c64602c8e5ea015e7e263127ee392750326cf87e3d123ae5a5bb781948286bac6edf18cfef35"}, {0x1010, 0xff8000000, 0x1, 0x9, 0x0, "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"}, {0x157, 0x7, 0x800, 0x100000000, 0x8, "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"}, {0x33, 0x7f, 0x900, 0x4, 0x80000000, "14fb62151109be6b2bb1dc16fc8209c6aba02a1e1758b444fab76134884d13eb6985e6"}, {0x4f, 0x8, 0x700, 0x9, 0x7f, "ff9426a05df043e63516cde624c8f48da40e0a84468bffa683f6c04c5ebcaf3b337d99485ab964323ed627392ad97ba69080da31b02f2c703b515442fdfa2f"}, {0x8a, 0xfffffffffffffffc, 0x300, 0x6, 0x3, "068eef9cd22acd858608586bff24c9057b87c024f623043fba9705f1aecc560f3c0666f74c58ab9ba2f34ae0c7389f7d589eaaf91b089237da8393aa4cbe59e4c9510d2dd9e19a1f6ab009c9d4708e4e7b1724691455849de540c9c7766383ad96e1fe8c55081712008f80a3495e0473fe3daef7de0ed5af2982"}, {0xaa, 0xc5, 0x300, 0x5, 0x8101, "df829dd7326be248d53d6d9c3d58c3386bf37c4cef3a522dd37d5a3b4b77c22710828e02f3d8164190e0e7abca51272fe3e9ad36556a8ed36150abc81fe9fb1c4431bfc67441f0d5c70addae6c4503c3f08e02c4640277f3fbfbc9f5fc0fc6edeeb351af7afbe35a797ac1554d19d25167d962d823f92f231c9b6bb8e27360585dd191ea8416bd3bc22de3410b65ecdf788201cbbc807b408277"}, {0x3a, 0x5, 0x200, 0x1, 0x3, "c83b03004e53bc4324eef54e60790e0e9ea294f42c9d52fdfe0ff865bacc606318000000084c74a4e600"}], 0x1497}], 0x2, &(0x7f000018e000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r4, r2, r3, r0, r3, r6, r8, r2, r2, r1]}], 0x78, 0x10}, 0x80) sendmmsg$alg(r5, &(0x7f0000a18000-0x38)=[{0x0, 0x0, &(0x7f0000c50000)=[{&(0x7f0000c51000)="8a0beeeb0a493cb8e4fdfa59915a96bf86f93efb7777578e9bf3561be39a198ceafee9de02a0907546010ae5df802f0988e3ca4fb1722a328cb6813a2849c92f6647b2378ad92b7704dcc3b853bb8a5b1d3929d4a06b9b832c90606db73d455c03b2da1e99665e065aec9daf59a22c5e183bb08ca3f927aca800385ead5f18e646b5336d954cbb105b66e07e96b75e7b9c44a99a7cc526873d2b08492e81582fe9ed464308a0dc225434bf41ffae063308cb5e1e957d973e2cd9cd7e28e8104d4fbd57144a383ca6ba90bb048d1d850d44da2c22e473fe244590937592efbe0bb563c9d77fa8798be870e0c6f01fcab58967a9", 0xf3}, {&(0x7f0000f92000-0x29)="ddacc1617b22f8af65b6ec97a69897b38c33aea2728852fa64af1f4e72f7f99c46f7b8881d616ef34b", 0x29}, {&(0x7f00006a4000-0xc8)="39a005aefff210bd180069ba28de07c971d6260de4a65148dbe048ee9c1c02eeb97741dac7475290359a0381791677c79adf1a98b0a07975c9e8f4ed79e6dbe6c09ca23b7c262e5fea4b6301f042da466b9a1306209d1f9ba1a7424169132199ebb7fe6820302d4f74dd7c063dcdd76b526e778fc22d7d32b1db450300baa86e0342d77dd3b3d1246dc33a5c04e23750168c616a262ab6aa45d60d24aa1aba801417377513057607dde8713e1aa7c5c74272219e33119aabc7f2edb8945513c5f82a3985310c8977", 0xc8}], 0x3, &(0x7f0000361000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x78, 0x20008000}], 0x1, 0x40040) recvmsg(r8, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000005a000-0x9)=[{&(0x7f000039b000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, &(0x7f0000a07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2}, 0x0) preadv(r2, &(0x7f0000e5e000-0x3)=[{&(0x7f0000192000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000959000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000254000-0x7)="00000000000000", 0x7}], 0x3, 0x0) rt_sigsuspend(&(0x7f0000d21000-0x8)={0xff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006c2000)={0x0, 0x38, &(0x7f000088a000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xb}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000ca0000)=0x10) 2017/12/15 11:35:05 executing program 3: mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)="2f6465762f70746d7800", 0x40480, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x10, 0xa, 0x48010004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdc000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000088f000)={r0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000f93000-0x2)="fc0d", 0x2) read(r0, &(0x7f0000fd8000+0xced)="00", 0x1) r4 = dup2(r2, r3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000fe0000-0x14)={0xffffffffffffffff, 0x2, 0x0, 0x3, 0x4}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000fdb000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000f99000-0x4)=0x2000000000000202, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fdd000-0x78)={0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211, 0xdc7d, 0xb930, 0x3da, 0x9, &(0x7f0000fdd000-0x10)=@generic="7e0000000000000101a62a03e69274ae", 0x20, 0x1f, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe1000-0x4)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000fdd000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000fdf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000fe2000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$nfc_llcp(r3, &(0x7f0000fdc000-0x38)={&(0x7f0000fdb000)={0x27, 0x80000000, 0xc795, 0x5, 0xf380, 0x10000, "424f50c405e0496263a9b21e870caf55c36a0ea7f531b46a33f453866f710f38fdb27dfd3ef9bbbc60e284a5890ca2ba54c98bc9251c8dbc7a0f63a5adb948", 0x400}, 0x60, &(0x7f0000826000-0xa0)=[{&(0x7f0000113000)="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0x1000}, {&(0x7f0000fdb000)="4179a2e6825103e3501454ff652b2f0076a911671812271cd76574770798bc933b00c10f31c9c952fcad5781355131c335a018c56df6d6691a4498e918b1abbb23cb706ba38711227f498b669b5076f3354fbcb4e56192c156473476aa6a0c716f90025b7b9087a7803eb90f5ea4d527c6c180a14528063ae3ff7bbf82203764af0daf51f6ce4a6c0f90c25417e5e7e5c55a8a44d25470963cb52e269023ca7867b322", 0xa3}, 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0x1000}, {&(0x7f0000fdb000)="e8f8846f524fbd3a00d1d4fdd052a1b3b2fbeadb594a10ad237a94e317a666fc839a48c17b9a8603d48d8c8cd71ece4ca1826920e5f5797c555481571f58a9b57af9a501f53a1c4508caafd3425a18965e8e96f977", 0x55}, {&(0x7f0000fdc000-0x32)="35c6503394c4a5db41f3d65c2d5be0c3d5d4b29c6ed0a8981c56275c94087662d72c5294ebc987cb7093e111ef3f4652260d", 0x32}, {&(0x7f0000ee9000-0x99)="d0d8d3b784381abf3e845d58d7d3fb7c192eb804a8fff0fada48ecf8e05d2d0a4db00d2ffb96cc37588f4ae7420b254bd2251a3c7071647d6b25fadaf8ce787552e6a40bcc79d7e2d999ed0e003bf59acd73abd8e7074d407433651b98349046c87f055175ff1b614dcf61b613d1e8ded7cd3a623fe07dc6e8f7c3107af584e5c9d8e1fe851bad22587339acf9ed5de03731fa2b20d9fd66b1", 0x99}, {&(0x7f0000fdc000-0xd1)="393e87158df1258e8cd58906928fcec8a04bc59534983a26cfba66a87f184d5cad714c0f406ab77e7658e4122a98ff1c71db77ee33719afc93d6cc54704390325f1657d179fca3eb607b644fe1f7145c2e9e81c23af582d287708171efcb01441a9b89c642eac1e2ad37f094f7f83fed69871a0320ec89e007c2a97d0036683ae4483949dd934ca04db64065e53968beac6a02b655e8a7d3ace5d29fcaefd97786cf931d5d7e1ecc36adae817e93c4d6f2c1c7bc802cd032540f77e3b1500c8833a5642cf943cd89be917105136433e345", 0xd1}, {&(0x7f0000fdc000-0xc7)="29df7036bc02ab64e5f077c18eb26a4643a77b4c2fb731f883387b0ce2bfffe5ec5d44e6b564b6ae67462b9fe3b364c8f09af0169ccafb013fe6caa003f4ecef1dd54609e51155c78e4404f324c1ff46d4bcd3ed110087ba52a245a6f6bb618f28f27f482ce1e37c39b2cf6cc653477e8147200e6baf6b16aa8cb6fa5f194c1483a6c0ed07f026ffc561fdb007a1a82f6fff27dcf1d9904875b6be14418abb7c0707eb77e7c4d75210d64bf71e147bfdb2b0133d88f9b094fb0e15263b10a50bee2c64238af202", 0xc7}, {&(0x7f0000fdb000)="c02a13eaf11d3583122434b5b86043f763742f4cbd641e5cba8b3dec225da7cb947f41b9469071d96cd0bb844c89a1625d68d4f933c864077d69e571913d30f6662941b0946037ff81a344b78a30c39ddbcb22dbabc112a04709b00070f88b61b0ee8c79bcce36ddd4c465f1a401149f4bbb9a6b16310f237cb7622f9285af4aa6556aeb0a7e22156b9c2526af6d1cd12d8600e0c49ba4cbb1217b7d3e386b1d87f5407c3d4a4af282d8dad1da19e90067f173217ce8f8f49cfaa0fde8e4cb3d0fec0b72a20f7c49f4", 0xc9}, {&(0x7f0000fdb000)="65adc2463b3ae2563eb98e8571f2dda423280a2381f573fb7e5fd089115cd66e82b1c2e5518515f94587df91f83d41c75a246df7b50d48f64fa7c8736cea16af39aed88bfa2096bc788eb70002f035fad3fccdbda55ff02f6a9c0ff1b1847dd98be5c2cfb46bcb994d521b566d0723bf31d1dbac3bfb209a817ea46c63a34d2f3da733acbc12e98341450a9f4c931e2f10ff57bb394940a8e16ec122c59c74d763ba531e311a5cab11deaec085157279d8a678cb44fe68f5d4c280288f1b9513d8dfa990bf1d93cb", 0xc8}], 0xa, &(0x7f000085b000-0xf8)={0xf8, 0x0, 0x5b0, "d382e21affb6b9444edd86da2dda813100563887411706b9cdb3ccb963bc6cfe95be97fbe0e3b284cf32fbdb2847e819615a49610f39cc59d18346820f9e2a2ccb8f0d2b457fe9c91fc685111e657ac68bb16d8e96893def77152dcf075d1954f28ffd0ee7ce7d54838744c990efb63cafb99a6bb078adeab67a332a8f95e4557f90854a66ecb8e73d57792167f71be283d4c8039453248203d64ab21d7bad8adb1407010231d4570deb5146ea4dfea409976eb6ae5e8606675ebfa60307b8c4582fd3014b7f720862ccea8607a4c73e284d5fb1bed27e2f4ed25fea60ed1dea4b7f7b0a61fb1b3b"}, 0xf8, 0x40000}, 0x4000004) ioctl$TCFLSH(r5, 0x540b, 0x1) ioctl$TCXONC(r5, 0x5441, 0x7) 2017/12/15 11:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1e000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x100000005, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0xc1c4, 0x0, 0x0, 0x0, 0x0, 0x4d69112b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0xa, 0x80e, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x800000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x10}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) accept4(0xffffffffffffff9c, &(0x7f00004c9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e36000)=0x9, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000616000-0x4)=0x0) sched_setparam(r5, &(0x7f00008b4000)=0x8001) socket$alg(0x26, 0x5, 0x0) 2017/12/15 11:35:05 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7ed, 0xffffffffffffffff, 0xffffffffffff5c3d, 0xffffffff, 0x7f, 0x3, 0x1, 0x1ff, 0x400, 0x1000, 0x8001}, 0xb) r3 = socket(0x1d, 0x1, 0x40) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000239000-0x4)=0x1000000000000809, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000004000)=[{&(0x7f000023c000-0xe1)="9a1d20f23746c254c90b968cc8996961c32c9b351c7fb08e123d96595fdb8832221b186ba3b8bf2be80b3144bfd4bd463e893348d9329c0f156d7061b4760e3b6ae04186b3d04fc97fce7197898d3a0db0b2210aeb3c098165990c3caf53cf75ec4a6d6d777a4c5a6d0f43ba82b9efbe0b325222138de4f772fa9ae4ed443f50b8b9bc2e9bd95fcc594a913857aa22efefd776c92db90af48709fa26ea5fb61307ecae8d6d2713754298beda3ed92228d5b24775f1d332803a8ec7ef257e4a28c8a179ab4bc26dbdf958bf00dd2ad30b8c38d1737f44959569e51a192cd04c0b26", 0xe1}, {&(0x7f0000004000)="ed995efa2ff9abf23272e910b09aae6d4469f24171d29018afdabd32dc283cd2912c383b2e35d5f41f025f777156bc498ef81c1ece03d11b3dc56588473be0898f1033cd191231e7b9740d119a1b602dc3dab4b40685bffeed813df2a0c9aea44923a9b2c2535bd582c79f52361c9dd1e658a34bd986e13942f575ea939a5f66d744466f80c890891d5ebd552ece232eba5f6534184225c387dc1315f31a22e7eadfc66b84a01ab4434a2628ff180da904c49a961ff22a47864caaee981465", 0xbf}, {&(0x7f0000006000-0x1001)="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", 0x1001}], 0x3, 0xffffffffffffffff) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001c1000)={0x0, 0x4000000000005, 0x30, 0x1b, 0xffffffff}, &(0x7f0000238000)=0x18) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x200000000000a, 0x80005, 0xfffffffffffffffd) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000fdb000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006fa000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000c0e000-0x28)={@generic="6698dc1eb2d5e5c25d3050becd29f272", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000091c000)=@assoc_value={r4, 0x40}, 0x8) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000030d000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x8000a, 0x0) sendto(r8, &(0x7f0000831000-0xc2)="", 0x0, 0x20044810, &(0x7f000042c000)=@ipx={0x4, 0x100, 0x0, "ecc5afc258de", 0x6, 0x0}, 0x10) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000a7d000)=0x0, &(0x7f0000f76000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000075c000-0xb8)={r4, 0xd533, 0x1, 0x5, 0x5, 0x4, 0xfffffffffffffbff, 0x40000a, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x5, 0x100000001, 0x5}}, &(0x7f0000657000-0x4)=0xb8) 2017/12/15 11:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bca000)="2f6465762f6877726e6700", 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000996000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a83000-0x4)=0x10) timerfd_settime(r0, 0x1, &(0x7f0000cd8000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000bc3000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e03000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x63, 0x4, 0x0, 0x2, 0x78, 0x9, 0x1, 0x100, 0x100000000, 0x7f, 0x6, 0x2, 0x3f, 0x4, 0x10000]}, &(0x7f000055b000)=0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ce000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00006d6000-0x4)=0x0) name_to_handle_at(r0, &(0x7f00000f9000-0x8)="2e2f66696c653000", &(0x7f0000712000-0x69)={0x69, 0x6, "b2e1330baf1c41609c71f8e7d5abf232b4f00a38e8858a35b6b978a274d2bcf01b10e0cb261cd8570cd854bacf18f3c46f34e5662d3b28727f6a52d9d27e7038c629883f8f3d4d5331fb4e2ee0daa05f381a3341969cb2372b9a6d11ade0ded698"}, &(0x7f00007f9000)=0x0, 0x1400) ioperm(0x3, 0x8, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009dd000-0xa0)={r1, @in6={{0xa, 0x2, 0x7fffffff, @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]}, 0x6, 0x1000, 0x5, 0x9, 0x8}, &(0x7f0000edb000)=0xa0) keyctl$set_reqkey_keyring(0xe, 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e4000)="2f6465762f72666b696c6c00", 0xfffffffffffffffd, 0x0) getpgrp(r2) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) fcntl$getownex(r0, 0x10, &(0x7f000088e000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000bd9000-0x9)="6e65742f7363747000") r5 = syz_open_procfs(r4, &(0x7f0000ab5000)="6e65742f707479706500") ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xbfec) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00001a4000-0x4)=0x0, &(0x7f00004b9000-0x4)=0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000083e000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) mlockall(0x0) shmget(0x1, 0x4000, 0x1300, &(0x7f0000817000/0x4000)=nil) getuid() ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000e7f000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000087e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00008f1000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0xe8) getgid() ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00009cd000-0x4)=0x0) sendfile(r5, r5, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) 2017/12/15 11:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000704000)="6e65742f69676d7000") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000054c000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5cf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eae000-0x2)=0x0, &(0x7f00006a3000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f5000)={0x4000000006, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8cf, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000b9f000-0x8)="2e2f66696c653000", 0x2, 0x20) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000036e000-0x4)=0x0, &(0x7f00008f3000)=0x4) r2 = syz_open_dev$loop(&(0x7f000045d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x44042) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/15 11:35:05 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000074f000-0xd)="2f6465762f7573626d6f6e2300", 0x402000000004, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() ioctl$TCXONC(r0, 0x540a, 0x7) r3 = getuid() ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d14000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000080e000)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00006a0000)={r5, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r6 = socket(0x11, 0x2, 0x5) getsockopt(r6, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000125000-0xf)="2f6465762f73657175656e63657200", 0x240000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) prctl$intptr(0x26, 0x1) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="00", &(0x7f00007cc000)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f000019c000-0x65)="2b776c616e306d00c273756d004104811c8672f78672ec403299c5095a494c520368a5563067c648d0b9c75e6b6ce2fba7258bc250ee00f3e90dfb8852d6b9c7d8539d90c7cbdc43a1848627e1b7985ce08361da213acde99b58ae3349a7329cee72864754"]) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f000048a000)={r8, 0x1ff}) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000aa7000-0x10)=@common="64756d6d793000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000bb6000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dba000)=0x1f, 0x4) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "0a00002000fe000008000081"}], 0x1c}], 0x1, &(0x7f00003ce000)=[@cred={0x20, 0x1, 0x2, r2, r3, 0x0}, @cred={0x20, 0x1, 0x2, r2, r3, 0x0}, @cred={0x20, 0x1, 0x2, r2, r3, 0x0}, @cred={0x20, 0x1, 0x2, r2, r3, 0x0}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, 0x0}], 0x6, 0x0}, 0x0) dup(r1) clock_gettime(0x8000000000006, &(0x7f00003ef000)={0x0, 0x0}) 2017/12/15 11:35:05 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000037000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000037000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000027000)="2f6465762f76637300", 0x280000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000000b000-0x80)={[0x0, 0x10d000, 0x3000, 0x1000], 0xd790, 0x9, 0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000035000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000038000)={0x1f, {0x9, 0x10001, 0x100, 0x1, 0xfffe00000000, 0x38e}, 0x9b}, 0x9) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000038000-0x8)=0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000025000-0x4)=0x0) write$eventfd(r2, &(0x7f0000022000)=0x2, 0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000038000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000039000)={0x0, 0x3}, &(0x7f0000035000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000028000)={r3, 0x8e}, &(0x7f0000038000-0x4)=0x6) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000009000)={0x7c}, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f000003b000-0x104)="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", 0x104) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000038000-0x8)={r4, 0x1}, &(0x7f0000038000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x4, 0x9, 0x0, 0x4}, {0x6, 0x0, 0xfffffffffffffffb, 0x40}]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000038000)={0x401, 0x0}) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000024000)={@generic="52913d71481bfc98e5b4fa6bb2908421", @ifru_data=&(0x7f000001c000)="5e28b99db424d5427eeb018000001d6c00002b0fb005be0fa062d78f00ed0bdd"}) sendto(r5, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/15 11:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) getsockname$packet(r1, &(0x7f000016a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000983000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000041a000-0x72)={0x0, 0x6a, "7c507112759c0c6dd9a90b304b5c32e82c0c26b11e1d1fc1b3a0297d1b482dad08b8349283fd83eceebdc1c5c79ff6f48d1d15630bbc94164964333dfaf15a54ba2b3519cbd85ddb939252f06b4bae5a0ef4707f48e3fe5cc08d9676905b583b666632a8bea0fe77e7b9"}, &(0x7f0000702000)=0x72) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eca000+0x96e)={r2, 0x100000001}, 0x8) sendto$inet6(r0, &(0x7f000008d000-0xe0)="00cab870efda984839d43ecf9b08f5ecadb2314a2e357341ac860ca09699ca1ba1880500400000000000000062804b240609ae1b6aadf523b3aa40b4e1d6d9de7d6f9366a2102eb9dc68e3fe3b39d4e76a3417e93b2537c2079b9ed93d002f8997ea503749d948072c4fb197e5279e3e436d8f672bada781cf21f22bc719def6d27ba32cb216710eb667daf75d7d9ef7f24ca2d11f519662696caf4a545b047e41b33fdf8970fa8a36a4668b8cc0dcd32915b8eeefdc1f7dd67c6a9b4057d46b49e3fbbdf0d02b1ff29e9915090000000000000010c7b30bda9454bcdf6adbf3", 0xe0, 0xfffffffffffffffe, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000253000)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb4000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e3c000-0x8)={r3, 0xfffffffa}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/15 11:35:05 executing program 4: mbind(&(0x7f000017c000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000d90000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x200000000000000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ed7000)=0x803, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000096f000-0x5c)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xf6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0xfff, [0x0, 0xfff, 0x3f, 0x1, 0x0, 0x8, 0x7, 0x3]}, 0x5c) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0bd694ebacd36dfb81e3cbf64738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab6c672e340d010669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbd1100a69dcf0c8e75cd8b5e4be5d190aceaf3"}, 0x80) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fsync(r0) r1 = getuid() getgroups(0x0, &(0x7f0000dd5000-0x4)=[]) getgroups(0x9, &(0x7f0000e58000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x800, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000889000)={0x0, 0x0}) perf_event_open(&(0x7f0000337000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x3, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x100000, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000086c000)=0x1000) fchown(r3, r1, r2) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00004f1000-0x2b8)={0x4, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r4, &(0x7f00005ac000)="4b85e700a9d24517ed7965b91a4d5d9d9cfae4900dd3cf8359e45f71379666140aacc687694d5cc06d4ad20603898b58ae5a15cf1fe18712bb39b5e1b15dd46cf7d2b460a0193d2009ca7b24e57069", 0x4f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000055f000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r4, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0xffffffffffffffff}, 0x6, &(0x7f0000c85000)=[{&(0x7f0000e2c000)="cf", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r5 = dup(r0) recvfrom$llc(r5, &(0x7f00003bd000-0x45)="", 0x0, 0x0, &(0x7f0000553000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f54000)="00", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c9000-0xb)="2f6465762f6877726e6700", 0x20081, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00003ac000-0x4)=0xa1, 0x4) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000e8c000+0xb78)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f0000736000-0x42)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d22", 0x2d) ioctl$KDSKBLED(r5, 0x4b65, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e5d000)={@common="67726574617030000000ffdc00000080", @ifru_flags=0x2}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c3b000)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000)=0xe8) [ 243.678110] kvm: apic: phys broadcast and lowest prio [ 243.696955] ================================================================== [ 243.704418] BUG: KASAN: slab-out-of-bounds in sctp_send_reset_streams+0xadf/0xc10 [ 243.712043] Read of size 2 at addr ffff8801d65acc48 by task syz-executor3/31447 [ 243.719487] [ 243.721116] CPU: 0 PID: 31447 Comm: syz-executor3 Not tainted 4.15.0-rc3+ #222 [ 243.728469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.737818] Call Trace: [ 243.740400] dump_stack+0x194/0x257 [ 243.744017] ? arch_local_irq_restore+0x53/0x53 [ 243.748670] ? show_regs_print_info+0x18/0x18 [ 243.753147] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 243.759017] ? sctp_send_reset_streams+0xadf/0xc10 [ 243.763931] print_address_description+0x73/0x250 [ 243.768752] ? sctp_send_reset_streams+0xadf/0xc10 [ 243.773659] kasan_report+0x25b/0x340 [ 243.777443] __asan_report_load2_noabort+0x14/0x20 [ 243.782350] sctp_send_reset_streams+0xadf/0xc10 [ 243.787083] ? _copy_from_user+0x99/0x110 [ 243.791220] sctp_setsockopt+0x70d/0x5d50 [ 243.795352] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 243.801047] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 243.806219] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 243.811301] ? perf_trace_lock+0xd6/0x900 [ 243.815439] ? trace_event_raw_event_lock+0x340/0x340 [ 243.820604] ? futex_wait_setup+0x3d0/0x3d0 [ 243.824907] ? check_noncircular+0x20/0x20 [ 243.829121] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 243.834200] ? check_noncircular+0x20/0x20 [ 243.838410] ? futex_wake+0x2ca/0x680 [ 243.842200] ? get_futex_key+0x1d50/0x1d50 [ 243.846411] ? lock_release+0xda0/0xda0 [ 243.850361] ? compat_start_thread+0x80/0x80 [ 243.854751] ? find_held_lock+0x39/0x1d0 [ 243.858803] ? lock_downgrade+0x980/0x980 [ 243.862929] ? avc_has_perm+0xd0/0x680 [ 243.866795] ? lock_downgrade+0x980/0x980 [ 243.870927] ? lock_release+0xda0/0xda0 [ 243.874886] ? lock_release+0xda0/0xda0 [ 243.878842] ? __lock_is_held+0xbc/0x140 [ 243.882892] ? avc_has_perm+0x43e/0x680 [ 243.886853] ? avc_has_perm_noaudit+0x520/0x520 [ 243.891511] ? iterate_fd+0x3f0/0x3f0 [ 243.895308] ? __might_sleep+0x95/0x190 [ 243.899274] ? security_socket_sendmsg+0x89/0xb0 [ 243.904013] ? inet_recvmsg+0x5f0/0x5f0 [ 243.907980] ? schedule+0xf5/0x430 [ 243.911504] ? sock_has_perm+0x29c/0x400 [ 243.915546] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 243.920889] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 243.926578] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 243.931861] sock_common_setsockopt+0x95/0xd0 [ 243.936340] SyS_setsockopt+0x189/0x360 [ 243.940304] ? SyS_recv+0x40/0x40 [ 243.943732] ? selinux_file_fcntl+0xf2/0x150 [ 243.948118] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 243.952940] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.957937] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 243.962679] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 243.967408] RIP: 0033:0x452a39 [ 243.970574] RSP: 002b:00007fc9bcfa1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 243.978261] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 243.985507] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000013 [ 243.992752] RBP: 00000000000004d8 R08: 0000000000000008 R09: 0000000000000000 [ 243.999998] R10: 0000000020e3bff8 R11: 0000000000000212 R12: 00000000006f54e0 [ 244.007250] R13: 00000000ffffffff R14: 00007fc9bcfa26d4 R15: 0000000000000000 [ 244.014520] [ 244.016124] Allocated by task 31447: [ 244.019814] save_stack+0x43/0xd0 [ 244.023241] kasan_kmalloc+0xad/0xe0 [ 244.026929] __kmalloc_track_caller+0x15e/0x760 [ 244.031576] memdup_user+0x2c/0x90 [ 244.035089] sctp_setsockopt+0x6a6/0x5d50 [ 244.039211] sock_common_setsockopt+0x95/0xd0 [ 244.043686] SyS_setsockopt+0x189/0x360 [ 244.047637] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 244.052363] [ 244.053966] Freed by task 29765: [ 244.057307] save_stack+0x43/0xd0 [ 244.060735] kasan_slab_free+0x71/0xc0 [ 244.064595] kfree+0xca/0x250 [ 244.067676] free_modprobe_argv+0x54/0xa0 [ 244.071799] call_usermodehelper_exec+0x157/0x4a0 [ 244.076615] __request_module+0x3ff/0xc00 [ 244.080737] inet_create+0xd3f/0xf50 [ 244.084427] __sock_create+0x4d4/0x850 [ 244.088296] SyS_socket+0xeb/0x1d0 [ 244.091811] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 244.096547] [ 244.098151] The buggy address belongs to the object at ffff8801d65acc40 [ 244.098151] which belongs to the cache kmalloc-32 of size 32 [ 244.110608] The buggy address is located 8 bytes inside of [ 244.110608] 32-byte region [ffff8801d65acc40, ffff8801d65acc60) [ 244.122291] The buggy address belongs to the page: [ 244.127203] page:0000000084ef8b6e count:1 mapcount:0 mapping:00000000915ea60c index:0xffff8801d65acfc1 [ 244.136628] flags: 0x2fffc0000000100(slab) [ 244.140843] raw: 02fffc0000000100 ffff8801d65ac000 ffff8801d65acfc1 000000010000003f [ 244.148698] raw: ffffea000762ea20 ffffea000759c260 ffff8801db0001c0 0000000000000000 [ 244.156549] page dumped because: kasan: bad access detected [ 244.162231] [ 244.163832] Memory state around the buggy address: [ 244.168741] ffff8801d65acb00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 244.176078] ffff8801d65acb80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 244.183411] >ffff8801d65acc00: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 244.190751] ^ [ 244.196436] ffff8801d65acc80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 244.203778] ffff8801d65acd00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 244.211110] ================================================================== [ 244.218440] Disabling lock debugging due to kernel taint [ 244.224050] Kernel panic - not syncing: panic_on_warn set ... [ 244.224050] [ 244.231397] CPU: 0 PID: 31447 Comm: syz-executor3 Tainted: G B 4.15.0-rc3+ #222 [ 244.240024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.249344] Call Trace: [ 244.251900] dump_stack+0x194/0x257 [ 244.255500] ? arch_local_irq_restore+0x53/0x53 [ 244.260141] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.264866] ? vsnprintf+0x1ed/0x1900 [ 244.268639] ? sctp_send_reset_streams+0xac0/0xc10 [ 244.273543] panic+0x1e4/0x41c [ 244.276709] ? refcount_error_report+0x214/0x214 [ 244.281443] ? sctp_send_reset_streams+0xadf/0xc10 [ 244.286343] kasan_end_report+0x50/0x50 [ 244.290289] kasan_report+0x144/0x340 [ 244.294061] __asan_report_load2_noabort+0x14/0x20 [ 244.298975] sctp_send_reset_streams+0xadf/0xc10 [ 244.303703] ? _copy_from_user+0x99/0x110 [ 244.307826] sctp_setsockopt+0x70d/0x5d50 [ 244.312039] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 244.317724] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 244.322886] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 244.327961] ? perf_trace_lock+0xd6/0x900 [ 244.332086] ? trace_event_raw_event_lock+0x340/0x340 [ 244.337245] ? futex_wait_setup+0x3d0/0x3d0 [ 244.341539] ? check_noncircular+0x20/0x20 [ 244.345745] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 244.350817] ? check_noncircular+0x20/0x20 [ 244.355024] ? futex_wake+0x2ca/0x680 [ 244.358800] ? get_futex_key+0x1d50/0x1d50 [ 244.363004] ? lock_release+0xda0/0xda0 [ 244.366951] ? compat_start_thread+0x80/0x80 [ 244.371335] ? find_held_lock+0x39/0x1d0 [ 244.375376] ? lock_downgrade+0x980/0x980 [ 244.379582] ? avc_has_perm+0xd0/0x680 [ 244.383440] ? lock_downgrade+0x980/0x980 [ 244.387559] ? lock_release+0xda0/0xda0 [ 244.391506] ? lock_release+0xda0/0xda0 [ 244.395453] ? __lock_is_held+0xbc/0x140 [ 244.399491] ? avc_has_perm+0x43e/0x680 [ 244.403441] ? avc_has_perm_noaudit+0x520/0x520 [ 244.408088] ? iterate_fd+0x3f0/0x3f0 [ 244.411857] ? __might_sleep+0x95/0x190 [ 244.415805] ? security_socket_sendmsg+0x89/0xb0 [ 244.420529] ? inet_recvmsg+0x5f0/0x5f0 [ 244.424476] ? schedule+0xf5/0x430 [ 244.427990] ? sock_has_perm+0x29c/0x400 [ 244.432027] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 244.437362] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 244.443043] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 244.448305] sock_common_setsockopt+0x95/0xd0 [ 244.452776] SyS_setsockopt+0x189/0x360 [ 244.456722] ? SyS_recv+0x40/0x40 [ 244.460143] ? selinux_file_fcntl+0xf2/0x150 [ 244.464523] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 244.469337] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.474326] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.479057] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 244.483779] RIP: 0033:0x452a39 [ 244.486939] RSP: 002b:00007fc9bcfa1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 244.495061] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 244.502302] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000013 [ 244.509541] RBP: 00000000000004d8 R08: 0000000000000008 R09: 0000000000000000 [ 244.516780] R10: 0000000020e3bff8 R11: 0000000000000212 R12: 00000000006f54e0 [ 244.524020] R13: 00000000ffffffff R14: 00007fc9bcfa26d4 R15: 0000000000000000 [ 244.531319] Dumping ftrace buffer: [ 244.534826] (ftrace buffer empty) [ 244.538502] Kernel Offset: disabled [ 244.542094] Rebooting in 86400 seconds..