fffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 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(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000010000-0x4)=0x200000000000002, 0x4) 2017/11/13 09:24:59 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009d9000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008f2000-0x10)={0x0, 0x0}, &(0x7f0000c5a000)={0x6}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000243000-0x9)={0x1f, {0x2, 0x1de, 0x7, 0x3eb2, 0x0, 0x9}, 0x3}, 0x9) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000bb3000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = add_key(&(0x7f0000a19000)="6c6f676f6e00", &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae8000)="43cb68c1c408913babec7b4bd9330d9ef2f9402ddb56adab42c8235b756da82e7c9140da0e0de7628b88ee83b30df450c7893afa74d72cda4f7b4d8d0d", 0x3d, 0xffffffffffffffff) keyctl$clear(0x7, r3) r4 = msgget(0x0, 0x28) msgsnd(r4, &(0x7f0000001000)={0x2, "e1321574384ce44f992b098ce567c5c91184726655978aad3c81f0e875e0adf061e34a4e3df21a00fc913a734b37189d7b7074ca8723600fdc1a396e367ee99ec588603598db1274e5bf4d31215bfe4d8bc8457f086325f88919fafaba79dcd3990408fed015a410fda8f086f1c54fd62f3dd35c371928ebb4ba2e5a9f692aabc49e47c83e93427c4871721620e830d17c"}, 0x99, 0x800) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r5, 0x4000000000001275, &(0x7f0000e8e000-0x3)="") restart_syscall() setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000e43000)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0xffff, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000)=@req={0x72, 0x40004, 0x3ff, 0x4}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x1, r0) 2017/11/13 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r0, 0x10401) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000e9a000)=0x0, &(0x7f000060c000)=0x4) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/11/13 09:24:59 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eaa000-0xd)="76626f786e6574307070703000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000de9000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af3000)={0x0, 0x0, 0x0}, &(0x7f0000bf3000)=0xc) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000058e000-0x4)=0x0) r1 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c5d000)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r1, &(0x7f0000d8d000-0x4)=0xffffffffffffefff) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000d, 0x480000000000000f, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000706000-0x98)={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]}, 0x9, 0x8}, &(0x7f000073d000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ffc000)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40}, &(0x7f0000556000-0x4)=0x98) recvmsg(r0, &(0x7f0000fe1000)={&(0x7f0000251000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000673000)=[], 0x0, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x3535a26c}, 0x2) mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)="4c61", 0x2}, {&(0x7f0000003000)="25149a556927bc1486846b2eb91dfb65d1c299a93feaff1ad2c024cfd20c3a098384112c3845", 0x26}, {&(0x7f0000005000-0x60)="059fa5805ca389d901e2b262009701cd0020a520c1dd1d4200040000db8e25e40a1b93bbaa96b7b46f69574026ed3a8b1b70a14fc0390e48c8022dedf4092766a64f389b4f2c1faca314d8780d697e04ea3e4343dce906748821a20246d9d565", 0x60}, {&(0x7f0000005000)="07", 0x1}, {&(0x7f0000006000)="", 0x0}], 0x5, 0x0) r6 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x800030, r6, 0x0) mkdir(&(0x7f0000779000-0x8)="2e2f66696c653000", 0x102) inotify_add_watch(0xffffffffffffffff, &(0x7f00008cc000-0x8)="2e2f66696c653000", 0x10) epoll_create1(0x8001f) mmap(&(0x7f00001ad000/0x4000)=nil, 0x4000, 0x4, 0x50, r3, 0x49) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b81000)=0x0, &(0x7f0000d3f000)=0x4) rmdir(&(0x7f00008f1000)="2e2f66696c653000") sendmsg$unix(r6, &(0x7f00001b5000-0x38)={&(0x7f0000ee6000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c4f000)=[{&(0x7f0000992000-0x1f)="d6ae549d236385d407f1e748829cd6ec8dcde89d127cbf02002065c8ca5831", 0x1f}, {&(0x7f0000555000)="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", 0x1000}, {&(0x7f00004ce000-0xe0)="fb2d71689ef5728321de87c998ca39290092a78578f3972c5087c092333225f88f5842be0f122396c0056667707f863582a311d189ecf958ae59fb261aae6263f2b84da967a65e8a4ab223e10a2e764bc816a91c54e0b60b4afad7ce935a922dcb72710139960145e39c2a3a7454e7e8b3e5ab7c039f60076a512a980110718cb6b956ca0620fa0f936f9f0bb7bf165c4de84382518e953cdf9104bd258227aa0e84fc853db50628468f86d2e879987bc6b3329bd35b6d0366f33d548ba29d15db4c584287a69929a75c759fd0029d8f046ac0fbc3d9b966327bb298556bdf35", 0xe0}, {&(0x7f000009c000-0x6)="5c4a54d7dc6e", 0x6}], 0x4, &(0x7f0000479000)=[], 0x0, 0x0}, 0x20000000) getresuid(&(0x7f00003aa000-0x4)=0x0, &(0x7f0000b88000)=0x0, &(0x7f00001e6000-0x4)=0x0) accept4$ax25(r6, &(0x7f00004d9000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f18000)=0x10, 0x0) 2017/11/13 09:24:59 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009f5000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x0, 0x1, 0x40, 0x848, 0x3}, &(0x7f0000f37000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000d98000-0x4)=0x51, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f000010d000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043f000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000096b000)={0x0, 0x2}, &(0x7f0000cb5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x25, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xe, 0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x800000000000043, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000227000)={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x2354}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000334000)={r2, 0xbd, "eccd4fc10193314af25159df9972c0b01074e8918a255c31d1ae3e5ae8425e33250d839c170ccbae5bdc8622d2dcaed7adbf2de96e1db959cd00e6eaee65ad11535daf09429a00c358cccee8bf4923d56f80b7cde74849feb9cdccb165f4b8906a6742ee916fa9ef13c9753ca185c0000ef9732ec49d6ef20c5fdb571f99ddb8987efa0bc023dedfe9439b513719da46f4c4088bb332f4f31fd4195602f577ffa85e88e4e58407b352847b7d66b5f3ecaf6627619c1dfa6c6cd6956bff"}, &(0x7f000088a000)=0xc5) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000928000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000284000)=0xc) sendmsg$kcm(r6, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000ddb000)=[{&(0x7f0000f07000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r6) recvmsg$netrom(r7, &(0x7f0000a2a000)={&(0x7f0000a1a000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x4}, 0x10, &(0x7f0000cd4000-0x30)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000470000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000407000-0xb)={0x8, 0x5, 0x81, 0x0, 0x8, 0x10000, 0x9, 0x0, 0x7fff, 0x7ff, 0x9}, 0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00007a1000)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000cd4000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x33, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000fe4000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00001bb000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/11/13 09:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) fgetxattr(r0, &(0x7f0000ab4000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000", 0x1a) socketpair(0x1, 0x8000f, 0x9, &(0x7f0000790000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d97000-0x4)=0x77b, 0x4) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff05, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cd7000-0x10)={0x3, 0x4, 0x4, 0x57, 0x0}, &(0x7f0000759000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000461000-0x8)={r3, 0x4}, &(0x7f0000986000-0x4)=0x8) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000cdc000)=[{0x200006, 0x0, 0x0, 0x8000000800}]}, 0x10) socket(0x2, 0x8001000000002, 0x0) socket(0x800000000011, 0x3, 0x0) socket$inet(0x2, 0x3, 0x6) socket$inet6(0xa, 0x7, 0x8) 2017/11/13 09:24:59 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000014f000)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="41bae5454a9301") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f9b000-0x14)={0x0, 0x80000000, 0x652, 0x81, 0x2b, 0x35}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x78)={r1, 0x70, "7938116652bccd094e06c2cdad3a947a5af91ab7104b1241d805644ec244e1ee4fc6f52979406ff175324620cdd40a2ef2c985c7caa766aacc4d5a0ab8244c6e2ac952b79b7d599a87e57cba297abe0e195a9a8a8d4884276b2160afcef3a091d18e37772970046641269e956e8d9f74"}, &(0x7f0000859000-0x4)=0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r5, &(0x7f0000a56000)="2e2f66696c653000", r6, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000c46000)=0x5, 0x4) r7 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) io_setup(0xb2, &(0x7f00006b3000)=0x0) io_cancel(r8, &(0x7f00000e7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000329000-0x5d)="4850bf11547e0fc0e46649c14df6e161de33a0203db626b39a659d4b0eac192b557532672f19b40dd721fa148b7ba93f2569471ce3553de7156e61f3ee16594a9dc2d6f62cea68dac28d90fe0494b50b3e17e707b40bdb3a049d8a672f", 0x5d, 0x100000000, 0x0, 0x0, r3}, &(0x7f000027c000)={0x0, 0x0, 0x0, 0x0}) write(r7, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000550000)="2127bc38c529d7e573cfe3639d7fd539", 0x10) clock_gettime(0x809, &(0x7f00002a5000-0x10)={0x0, 0x0}) ftruncate(r3, 0x10401) sendfile(r4, r3, 0x0, 0x72439a6b) 2017/11/13 09:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x1000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000788000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006ff000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000465000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00001e7000)=0x401, &(0x7f00003af000)=0x4) r0 = open$dir(&(0x7f0000303000)="2e2f66696c653000", 0x4041, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000813000-0x10)={0x0, 0x4, 0x7, 0x5}, &(0x7f0000595000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x200000000000000, 0x400}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) connect$ax25(r0, &(0x7f00000f0000)={0x3, {"ab80cdfa5533b1"}, 0x80000000}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0x23, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c31", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, 0x1}, 0x28) gettid() r2 = fcntl$dupfd(r1, 0x8200100008000404, r1) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b24000/0x2000)=nil) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000677000-0xc4)="d7f8a0b647f141dbd3029dd0ba48219f810612ba2fd5c1f5a604535ec61b55a56101dc64e70e64d87ff8161161ef8f4f2a1ae603fa8b9b64e11f34dd9b9068e31c54d0f612a79e5ad1c75eaf86fcd5d6ba1af9898db688e10ae1179ac6620ca095ce1f8a9a0e1c8c4a706295412b847bbac61252b8b5f920d68b253e5630c6d0c9c06ee1394730f90d76a13dec2b93c9953fafb503e17045a035346b8d782a078b30ebf37354433c8caaf1221d8520ad0735ba9f4dc8d48cc9f4c8a7b3f7c51a0714bbcb") signalfd(r1, &(0x7f00004d5000-0x8)={0x9}, 0x8) lstat(&(0x7f00005f8000-0x8)="2e2f66696c653000", &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a9e000)=0xde, 0x4) ioctl$KVM_IOBITVEC(r2, 0x4040aeee, &(0x7f0000e8a000-0x28)={0x13000, 0x2, 0x2, &(0x7f000084c000)="b5191158cf7714536293f1fbaa216b8a1532817a3b4a411dee760d07380251af81dded210844c31032e8c13ff3c65973abbbf5ee922ff883b305c8966e2c1688eaf2b52537ae48562c7451dc", &(0x7f00005ac000)="f7249ba0d56621be12d9de0f8aaf7ae6d762b5f35f7ef21b184a8f4c664ab5942900dcaffeaa70c5861c7656f30172b09adb361a22d2e09b2138eb088c22ad044a875f338b025f619b128e045b09c6f5623ce3bc7baa1aca90ef5fb279ba9883a2f99045c34b0996caa7d6b4ceb17d0aeb369e73f5fb01e688cc6aa121de3cdd8bb655e6503486e84331d0eedc951e590b82dc978c7178aed4e5195f2a3936dc90ade4568b7cc72ea8b1f18e702f2271be586760d219f173441d4a7693a66a18a045c9a56b", 0x9, 0x0, 0x80000001}) getgroups(0x7, &(0x7f00007fc000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r3, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000256000)=0x0, 0x4) syz_emit_ethernet(0xbd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x400, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @ssrr={0x89, 0x3, 0x101, []}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x40, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x0, 0x12, "359e34e35519a250e7764eae1de0fb7a"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x2, 0xd, "6d243677ef63af673e9e48"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000527000)={0x7, [0x9, 0x7, 0x9, 0x8, 0x7ff, 0xc8, 0x51]}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) 2017/11/13 09:24:59 executing program 6: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x8000000001, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ad8000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffd, r0, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000-0x9)="2f6465762f6b766d00", 0x400000000000007, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000008a000)={0x400, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000232000-0x28)={0xb, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000046a000-0x48)={0x80003, 0x0, [0xfffffffffffffffd, 0x1, 0xffffffffffffffe0, 0x200000000001000, 0x3, 0x0, 0x7, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000af1000)=[@textreal={0x8, &(0x7f0000ab1000-0x53)="65660feffa66b8060000000f23d80f21f80f23f8f3650f01c9d08d8955f2a73e0fd479f266bfb9800000c0c032663500800000bad004ed325d0066b89a39038e661e66effc0cb8af28ea79ef", 0x4c}], 0x1, 0x1e, &(0x7f000031b000)=[], 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r4, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000071d000)={"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"}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000474000-0x18)=[@text16={0x10, &(0x7f0000af3000-0x8b)="65646765640f01d16766c7442402050000006664c73524268d00000000000f011c66b80500000066b9002000000f01c10866b8f5f08686d8d835080000000fa2c8847e000f23d00f21f86735a630000066b9150300001af8d400000066ba000000000fe267f36d0f3266b97e030000600ff4da32b876493f6c003e0fc71bf22e0f001d0f183f66640f06", 0x8a}], 0x1, 0x4, &(0x7f0000af4000-0x10)=[@dstype0={0x6, 0x3}], 0x1) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000af6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000af3000-0x10)={0x100000002, 0x0, &(0x7f00009ca000/0x4000)=nil}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00002af000)={0x51f005, 0x8010000, 0x7, 0x300000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000012e000)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/11/13 09:24:59 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000fb1000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0xc26de0585b86e1f0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000afc000)={@loopback={0x0, 0x1}, 0x3, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001000)={0xf000, 0x7000, 0x8, 0x2, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() ioprio_get$pid(0x2, r5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0x9205, 0xf0b1) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000fd3000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a5f000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9e000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt(r0, 0x10001, 0x7, &(0x7f00007a1000-0xc2)="ee1203ba80869b0e2ed25b29485ff215a4d6eebb4f2a1acc88cde6af41ac08a04aace10b9f7922e214173c8086ba67cb77896f6c23912f45f946032287e32cc765a8433f7de5271eadc06ffa4e969e41133bab985b2d4fe9bfd26373c70e6afd86bc9084c7bd0a5f8bc2d376446b14abc3ef5d54efe3302122c3148dcee04773b540162767fd74b2d26a967095aee15b0e7de6f1b861937ed3b2f71077aef39c4f5c088d898f751f9efea27f1784977e8aa7e914e11e87a30d29f1d4d07c6654355e", 0xc2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c7b000-0x4)=0x0, &(0x7f000091d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff3000)={0x0, 0x5, 0x0}, &(0x7f00002fb000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b01000-0x8)={r1, 0x5}, &(0x7f0000538000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f0d000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x100000000, 0x8, "28a4ac6d4e684e46175afb61bb4baaffae04a11dad8a1fd83fd0dc8e0c2e667059a64fb3172132c323ac8c292aa1372ea3d4b5a3c5a3724e1081f669fb544748843ca2c869ed6f489c8962142a9dc8d3"}, 0x160) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000035c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7987, 0x0, 0x20, 0x20, 0x0}) 2017/11/13 09:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f000095c000)=0x0, &(0x7f0000c02000-0x4)=0x4) write(r1, &(0x7f00001f4000)="260000001e0047f2071422f53a00c1fb00000080000000000000080000f9210020d6f7156635", 0x26) mq_timedsend(r2, &(0x7f0000a67000-0x84)="668a14041e1ac17c5eb52642c923d575bcb8ed163ed05c60ea8c31ec133be19195e1fb361d15f1da3030f1706db75c94a09da038e01def0e7160779a1720fd3874b47e21cb81f099656d06a752294cc870203e6c2ed5c87306bb50f45895fae06f59491662d16cc3c3557a08d8abac5923babeb6aa784325b5c2da3ae1e680bb144cb91e", 0x84, 0xfffffffffffffff9, 0x0) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/11/13 09:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000") mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xc, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000)="2f6465762f73657175656e6365723200", 0x203, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r4 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r4, &(0x7f0000ce9000)="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", 0xfea, 0x4e) sendfile(0xffffffffffffffff, r4, &(0x7f0000cea000)=0x0, 0x8002ea96fac) r5 = dup2(r4, 0xffffffffffffffff) fcntl$addseals(r4, 0x409, 0x8) fcntl$addseals(r2, 0x409, 0xb) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f00008c4000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r4, 0x5452, &(0x7f000009d000)=0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 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) mq_open(&(0x7f000034b000-0x13)="2929286e6f646576402c73656c696e75782400", 0x40, 0x18, &(0x7f0000001000-0x40)={0x3, 0x3, 0x5, 0x1, 0x4, 0x20008, 0x0, 0xfffffffffffffffd}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) accept4$ax25(r5, 0x0, &(0x7f0000843000)=0x0, 0x800) 2017/11/13 09:25:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x399f1736, r0}, &(0x7f0000000000)={0x3f, 0x7fff, 0x401, 0x42d33d0e, 0x4, 0xfffffffffffffffc}) msgrcv(0x0, &(0x7f0000dee000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xf8, 0x1, 0x1800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x20, 0x20008404) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000003000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x69, "c37ac359a2e115fee958675f56a8e169c0ad30060059b42042f7ef82b568308a1077e98b76f479b057d03c75be9a02b1b207181d3ee9ef8188c33a4bb7037ccf1ae226f765f481e008424ec801a2cbe4e6d785102ab7dc9a00f701010b9d15c22380a97a4be94f2160"}, &(0x7f0000003000-0x4)=0x74) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xffe, 0x53e, 0x7bf}, 0x10) sysfs$1(0x1, &(0x7f0000000000)="2f6465762f766373612300") r4 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x1)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000004000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000005000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000005000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) 2017/11/13 09:25:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x4000)=nil, 0x4000, 0x5, 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(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f00009f4000)="660f7f964f6dbaf80c66b8f5f3598766efbafc0cec66b9740800000f32ba4300b000ee0f183a0f20e06635000040000f22e0baf80c66b8c621518a66efbafc0cecb800008ec064c140007cbaf80c66b80e4d4c8c66efbafc0ced", 0x5a}], 0x1, 0x20, &(0x7f0000ae8000)=[@cr0={0x0, 0x10010}], 0x1) r5 = socket(0x19, 0x80000, 0x2) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3fffb, 0x0, [0x9, 0x0, 0x8, 0x6, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000497000-0x8)={0x2, 0x0, [{0x10c000000f, 0x4, 0x6, 0x20, 0xb631, 0x0}, {0x80000001, 0x6, 0x400, 0x2, 0xfa13, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x20007, 0x7, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000037b000)={0x4, 0x0, [{0x250, 0x0, 0x6}, {0xb7e, 0x0, 0x8f62}, {0x84c, 0x0, 0x1ff}, {0xb37, 0x0, 0xffffffff}]}) 2017/11/13 09:25:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) socketpair(0x9, 0xa, 0xffffffffffffff53, &(0x7f0000b2b000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005d1000)=0x3) r2 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000b77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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read(r1, &(0x7f0000dca000)="00", 0x1) readv(r1, &(0x7f000048d000)=[{&(0x7f000016f000-0x22)="00", 0x1}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000eae000-0x24)={0x107eb7, 0x0, 0x101, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000061a000)="2f6465762f76637300", 0x2000, 0x0) accept4$ipx(r3, &(0x7f000000b000+0x2b1)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d1f000)=0x10, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f00004e6000)="00000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000de4000-0x7c)="") 2017/11/13 09:25:00 executing program 0: mmap(&(0x7f0000000000/0x280000)=nil, 0x280000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000175000)={0x0, 0x0, 0x0}, &(0x7f0000281000-0x4)=0xc) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000281000-0x8)="2e2f66696c653000", &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000276000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000050000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r1, r1) prctl$setptracer(0x59616d61, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x400454dc, &(0x7f0000061000)=0x0) 2017/11/13 09:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) vmsplice(r1, &(0x7f0000dca000-0x10)=[{&(0x7f000025a000)="c167c7c31c512e714d3a529e2d4c2e3453a3f06f28b65e56fbfe8ad428bc19c06ae85bc77a380ec4edd00511ea10594a924554cc6c4c58f851579ff0b4907c6160412e1e97d8b804fc67813a93843fc94fbc172ff29d12a7bb35c4852f2fa1d086cb15c14339cf15d99f8f430c43eb0eab70250af28cecd427123702d48c30be15dfc7481231983f8f211b86c5ec1c8d684782c6c956e52a4b3f37812c5c5ffb4a937f2417f2656a24cdd56e00b00fc41839fce4c934c7876f13b67a17eb6cff5e8c481c45b03f56", 0xc8}], 0x1, 0x2) write(r4, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/11/13 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c62000-0xb8)={0x0, 0x4, 0xc20f, 0xfffffffffffffffe, 0x2, 0xff80000000000000, 0x8, 0x8, {0x0, @in6={{0xa, 0x0, 0x3c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x0, 0x101, 0x7}}, &(0x7f0000609000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f5f000)={0x1, 0x4, 0x80000001, 0x1f, r3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) r5 = 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) msgget(0x0, 0x1dd) getsockopt(r4, 0x10f, 0x0, &(0x7f0000004000-0x4d)="00000000", &(0x7f0000001000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000859000)={0x4, 0x0}) symlink(&(0x7f0000a48000)="2e2f66696c653000", &(0x7f0000c12000-0x8)="2e2f66696c653000") r6 = open(&(0x7f0000f9d000)="2e2f66696c653000", 0x88402, 0x1000004000003) r7 = open(&(0x7f000006e000-0xe)="2e2f66696c653000", 0x418040, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000018e000)=@assoc_value={0x0, 0x8}, &(0x7f0000b48000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000cd1000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000a91000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000e8c000)={r8, 0x100000000}, &(0x7f0000d8b000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00005fa000-0x8)={r9, 0x7}, 0x8) sendfile(r5, r0, &(0x7f00006b3000)=0xfffffffffffffffc, 0xdc0) pivot_root(&(0x7f000072c000)="2e2f66696c653000", &(0x7f000033b000)="2e2f66696c653000") creat(&(0x7f0000851000-0x8)="2e2f66696c653000", 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r10, 0x89f0, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) getsockname(r6, &(0x7f00002a3000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000-0x4)=0x10) r11 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_int(r11, 0x0, 0x0, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x3000)=nil, 0x3000, 0x2000008, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x6, 0x4012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c53000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f02000)=0x5, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f000000b000)="2e2f66696c653000", 0x0}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000a83000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b000)={0x0, r1, 0x173e10918d515b43, 0x0, 0x0}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f0000007000)=[@generic={0x0, 0x401, 0x0, 0x8000000002000080}, @map={0x695, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000007000)="67", 0x8baf, 0x80, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, 0x0}, 0x30) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000e06000)={0x40000000, 0x0}) r4 = socket$inet6(0xa, 0x6, 0x400) r5 = accept4(r4, &(0x7f000000c000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000642000)=0x3, 0x4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000fd5000+0xc90)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="15d94f9b2279b93cb44d020027d56466"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000995000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b86000-0x24)=@ethtool_ringparam={0x11, 0x8001, 0x1, 0x1, 0x1, 0x8000, 0x0, 0x80000001, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b06000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f05000)=0x14) syz_emit_ethernet(0x43, &(0x7f0000259000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x7, 0x1, 0x0, [{[@rand_addr=0x220f], 0x0}, {[], 0x0}, {[@empty=0x0], 0x7}]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "ad"}}}}}, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000a39000-0x1)="f2", 0x1) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000078000-0x14)={r6, 0x934f, 0x81, 0x0, 0x43, 0x8}, &(0x7f0000b14000-0x4)=0x14) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) r0 = socket$inet(0x2, 0xf, 0x6) recvmsg(0xffffffffffffffff, &(0x7f000086e000)={&(0x7f0000ae5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000017e000-0x40)=[{&(0x7f0000082000)="", 0x0}], 0x1, &(0x7f0000000000)="000000000000000000000000000000000000", 0x12, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1e000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000476000-0x58)={{0x3fa, 0xfff}, 0x1, 0x81, 0x6, {0x59e5, 0x80}, 0x4, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(0xffffffffffffffff, &(0x7f000024a000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0a000)=0x1c, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a76000)="2f6465762f73657175656e63657200", 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000e0000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b95000-0x4)=0xe8) write$sndseq(r3, &(0x7f0000fdb000)=[{0x5, 0x101, 0x100, 0x80, @time={0x0, 0x0}, {0x200, 0x5}, {0x8, 0x7f}, @time=@time={0x77359400, 0x0}}, {0x401, 0x9, 0x7fffffff, 0x6, @tick=0x100, {0x1, 0x0}, {0xffffffff, 0x3}, @queue={0x6, {0x4, 0x7}}}, {0x9, 0x9, 0xda4, 0x5, @tick=0x542, {0x8, 0x9}, {0x2d, 0x100}, @connect={{0xfff, 0x4a82}, {0x3800000000000000, 0x7}}}, {0xffffffffffff8001, 0xfffffffffffffffb, 0x5, 0xfffffffffffffe01, @time={0x0, 0x0}, {0x5, 0x40}, {0x7f, 0x4}, @quote={{0x8, 0x5}, 0xa44, &(0x7f0000b1a000)={0x4, 0x1000, 0x8, 0x7fffffff, @time={0x0, 0x1c9c380}, {0x87d, 0x1}, {0x0, 0x0}, @quote={{0x5, 0x1}, 0x9, 0x0}}}}, {0x3, 0x2, 0x82dd, 0x100, @time={0x77359400, 0x0}, {0x865, 0x9}, {0x100000000, 0x0}, @queue={0xfffffffffffffc00, {0x1000, 0x1}}}, {0x993, 0x6, 0x5, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffff8, 0x1}, @queue={0x8, {0x6, 0x8}}}], 0x120) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000951000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000065d000)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$inet(r4, &(0x7f00006cd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000b1a000-0x10)={0x4, &(0x7f0000d55000-0x78)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) connect$inet(r0, &(0x7f0000d0b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000263000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089c000)=0xe8) syz_extract_tcp_res$synack(&(0x7f0000b98000)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00007ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/13 09:25:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x48000000000001e, 0xb, 0xffffffffffffffff, &(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = accept$unix(r2, &(0x7f0000078000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002ea000-0x4)=0x49) read(r3, &(0x7f0000d2a000-0x1)="00", 0x1) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000005000-0x30)={0x3d1a, 0x7, 0x1, 0x9, 0x9, 0x8}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004e0000)="2f6465762f70746d7800", 0x244, 0x0) open(&(0x7f00000de000-0x8)="2e2f66696c653000", 0x83, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f000058c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x800000018, &(0x7f000071d000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0x51) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xe99b, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x757}, 0x1c) listen(r7, 0x0) socket$inet(0x2, 0x1, 0x2) r8 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000074f000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r8, &(0x7f00008e1000)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "6b1984ac0af7d7aeb37a533dbde944"}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e5fc840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a00b29938fdde7386eda024ab71fc7867047f85159529cfc8996ab697124a7802e10400000000000000a0"}}}}, 0xb0) setsockopt$inet_buf(r6, 0x0, 0x3a, &(0x7f0000001000)="8d74ac9b369612b1b359ab11dc78625ec36d6ae8f7cf206442512917", 0x1c) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b0c000-0x8)=0x4) connect$netlink(0xffffffffffffffff, &(0x7f0000f10000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffd, 0x0, 0x8000000080004, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000d90000)={0x9, 0xfb2, "d5"}, 0x200000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a00000)={0x0, 0x7ff}, &(0x7f00005d6000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000048d000-0x14)=@file={0x0, "000000000000000000000000000000000000"}, &(0x7f0000d69000)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000275000-0x9)="2f6465762f6b766d00", 0x418080, 0x0) socket$inet(0x2, 0x240000000003, 0xb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000978000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00007a9000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000169000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x80000, 0x4, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x0, 0x2, 0x0, 0x205b5000, &(0x7f00005b3000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000f61000-0xd)="7b6e565f7265736f6c76740600", &(0x7f0000441000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000)="2f6465762f6b766d00", 0x0) keyctl$restrict_keyring(0x1d, r6, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00005b3000/0x18000)=nil, &(0x7f000016e000-0x18)=[@text32={0x20, &(0x7f0000d06000-0x71)="c744240000000000c74424026f710000c7442406000000000f011424acc74424000f000000c7442402f8ffffffc7442406000000000f011c24660f38056100c4e103588f360000003e660f3880942610000000b9d50900000f32c4c1fd5b9643ff00002edc83b85309caf08103cb5ec4ce", 0x71}], 0x1, 0x0, &(0x7f0000a14000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x100, 0x40a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r3, &(0x7f0000a56000)="2e2f66696c653000", r4, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r5, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/11/13 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) read$eventfd(0xffffffffffffffff, &(0x7f0000237000)=0x0, 0x8) r0 = memfd_create(&(0x7f0000a2e000-0x8)="6d14ff8000000000", 0x3) perf_event_open(&(0x7f0000143000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x400, 0x100000000, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffff161, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xfffffffffffffffc, r0, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009e7000/0x3000)=nil, 0x3000, 0x6c) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r3 = getpid() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000b47000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000424000)=0xc) getpgrp(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002e0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9c000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d32000-0x8)=@assoc_value={r4, 0x1f}, &(0x7f0000d46000-0x4)=0x8) r5 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x0, 0xff, 0x1, 0x0, 0x2000, 0x9}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) fchdir(r0) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f00000e8000-0x4)=0x4, 0x4) connect$inet6(r5, &(0x7f00006e1000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) r6 = socket$inet(0x2, 0xa, 0x8) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)=0x0) 2017/11/13 09:25:00 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) ioctl(r1, 0x5385, &(0x7f000002e000-0x3)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") r2 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x408000000000000, 0x0}, 0x0, 0x0, r0, 0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = dup2(r1, r0) r4 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000057000)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r4, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x2, 0x3e, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x12, 0x402, &(0x7f000005b000+0x39e)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000002000001, 0x20000000000032, r5, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000040000)=0x0, &(0x7f000005b000)=0x4) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000037000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000817fc) mmap(&(0x7f000002d000/0x4000)=nil, 0x4000, 0x1, 0x801e, r1, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x101, &(0x7f000005b000)=0x3, &(0x7f0000058000)=0xffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000007, 0x34, r6, 0x0) 2017/11/13 09:25:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchmodat(r0, &(0x7f000032d000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000db000)="2f6465762f6175746f667300", 0x101c00, 0x0) renameat2(r3, &(0x7f0000f21000)="2e2f66696c653000", r4, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000108000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000dda000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008a0000)=0x14) write(r5, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000d33000)={0x57, 0x6, 0x7f, {0x1f, 0xfff}, {0x100000000, 0x7fffffff}, @const={0x10001, {0x401, 0x2, 0x100, 0x4}}}) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000989000)={0x101, 0xb7, "4130564fd27113a82e2ce625164c93889f22ef00d94eff8fbd1a1f68c7687ee5381506ec419d19b27f5f08d5e8cc6074470bb7526c25cab69bf30ef094f476430736e8ff72943fb0850212f0a6898d81aabda9d72c7d34536252a494aa4be41d21822d587b2c418a5ae69ba2ab0ee9239ae108dcbe6990d6543ba0461ddc5900bac2ee3ac8da26ddbbebadd00d6faea46be9f80416591d510eed982ddc472f8f7eb98afc0dd3f71647b6a594cb0558cd66a29195b674f6"}) ftruncate(r1, 0x8) sendfile(r2, r1, 0x0, 0x72439a6b) [ 378.431577] device eql entered promiscuous mode 2017/11/13 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000733000)="2a00", 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000cb9000)=0x9, 0x4) 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) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)="", 0x0) r2 = dup2(0xffffffffffffffff, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x28000000000, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x5000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000057c000)="5c00262d7d2d2b") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00008fc000)={0x0}, 0x4) r3 = syz_open_dev$loop(&(0x7f000099c000)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000002) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00001c6000)={0x26, "736b636970686572000000000000", 0x80, 0x1fb, "787473287365a30000007429eb0000000000000000000000000000000000000000000000e600e004eaff40000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000006d000)="0002", 0x2) r5 = add_key(&(0x7f0000af4000)="6465616400", &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf1000)="5804d02f3dab347ebe52c2f7e44e103714da1310899b7b46725b07daafae12180a8c2c0ea9ba54da06537a3316709466469a07230f6d7ba50966bf51cb7af343510038349f4c4b728f66831413b9fa33bef7ed1e6cf8ff2ba6f60adcbde0018c9ec1598ce14784f83f4352399d69f11eb763603fe8acf38a04dbbe1f76ce1249a089e93af634b9918cc49274420e9390f1e3b023686fbdde8d12e49a73d9f8dfdabc3813326e885f6fdd270d73769ca77690f24a65a8a01e811fcd2409b86997c02a802e6818d882bab893c2033a2a46e9f2a243ad742aa8603a1b78ba75f2a1e66f7c", 0xe3, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) r6 = syz_open_dev$usbmon(&(0x7f0000f25000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x202040) connect$netrom(r3, &(0x7f000011f000)=@full={{0x6, {"6517c968408c78"}, 0x56c}, [{"b0526ac9e8e809"}, {"0e3e2fe9004efd"}, {"cd0f1fe2145de1"}, {"d1abda0fff767e"}, {"fe8977426c1253"}, {"5c9446e8952bbd"}, {"0c3a8fe0258d91"}, {"40e61724ee9d9c"}]}, 0x48) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00004f4000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r3, 0x4000000000001277, &(0x7f0000239000-0x1)="15") getpeername$netlink(r3, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000b3e000)=[{0xbd317e860a6e3da6, 0x5}, {0x2, 0x385}, {0x8, 0xfff}, {0xc, 0x1}, {0x8, 0x0}, {0x0, 0x4}, {0xe, 0x8}, {0x8, 0x6}], 0x8) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f000099a000)=0x1000, &(0x7f0000fb1000-0x8)=0x4) r7 = open(&(0x7f0000377000-0x8)="2e2f66696c653000", 0x505081, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000042d000-0x8)={0x0, 0x2}, &(0x7f0000d9d000-0x4)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x48a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000fde000-0x4)=0x42da) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d9d000)={r8, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000863000-0x10)={0x100, 0x8201, 0x81, 0xffffffffffffffc1, r8}, &(0x7f00007e0000-0x4)=0x10) syz_open_dev$loop(&(0x7f0000e5c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x8) 2017/11/13 09:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x4, 0x40000}, 0x20000010) ioctl(r0, 0x227b, &(0x7f00004be000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) setsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f000033c000)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000194000)={0xaa, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000551000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000043b000)={0x2, 0x78, 0xf0, 0x400, 0x1, 0x0, 0x0, 0x41e, 0x0, 0x0, 0x2001000000000fa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x100000000000, 0x0, 0x7c, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ca000+0xe07)="2f6465762f7667615f6172626974657200", 0x800400000004000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002a8000-0xc)={{0x1, 0x8, 0x1, 0x7fff, 0x7, 0x7fffffff}, 0x5}) openat$kvm(0xffffffffffffff9c, &(0x7f00005c9000)="2f6465762f6b766d00", 0xffffffffffffbffc, 0x0) socket$inet(0x2, 0x1, 0x0) sync() recvfrom(0xffffffffffffffff, &(0x7f000046c000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x1, &(0x7f00003ed000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007b9000-0x4)=0x0) write(r3, &(0x7f0000369000-0x24)="240000001d0001000d00fa0800000004153900041000010007000100000000ffffff10e5", 0x24) sendto(r3, &(0x7f0000821000-0x87)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x87, 0x4080c, 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) 2017/11/13 09:25:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x20901, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0c000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000051e000-0x8)={r0, 0x2}) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000046f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000d00000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000a6d000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup(r4) accept4$packet(0xffffffffffffffff, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000461000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00009e9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4, 0x8, 0xe2, 0x100, 0x10000000000, 0x2000004, r6}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r7 = add_key$user(&(0x7f0000c1c000-0x5)="7573657200", &(0x7f00005e8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000999000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r8 = add_key$keyring(&(0x7f0000c95000)="6b657972696e6700", &(0x7f0000139000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r7, &(0x7f0000890000)="69645f6c656761637900", &(0x7f000044e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r8) 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) mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00006e7000-0x27)="0000000005000b04fb0000f83a00000000000000020f4bff01800000000000001ee9fbff35ea2d", 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:00 executing program 0: 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) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000000)="00000000000000000000000000000000000000", 0x13) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_HUGEPAGE(r1, 0x802) r2 = socket$inet6(0xa, 0x80005, 0x0) fadvise64(r0, 0x0, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) flock(r1, 0x8) r3 = creat(&(0x7f000080e000)="2e2f636f6e74726f6c00", 0x1) write$fuse_notify_inval_inode(r3, &(0x7f000044f000)={0x28, 0x3, 0x0, 0x900000000000000, 0x101e, 0xfffffffffffff9c1}, 0x28) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000ea8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x10) getsockopt$inet_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000727000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00005c6000-0x4)=0x18) bind$inet6(r2, &(0x7f0000dbe000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) recvfrom$inet6(r2, &(0x7f0000279000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x40000060, &(0x7f0000aa4000)={0xa, 0x0, 0xa03d, @loopback={0x0, 0x1}, 0x1}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000966000-0x4)=0x0, 0x4) syz_emit_ethernet(0x165, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x0, 0x153, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa0000)={r4}) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000950000-0x4)=0x0, &(0x7f0000ac1000)=0x4) r6 = open(&(0x7f0000c91000-0x8)="2e2f66696c653000", 0x10000, 0xa) sendmsg$netrom(r6, &(0x7f0000cf8000)={&(0x7f0000d21000)=@full={{0x3, {"dda62834812aca"}, 0xfffffffffffffffc}, [{"c3160a6489ca42"}, {"e5b7540b28ae28"}, {"3bdb28a69d44ed"}, {"47b8fbdfed1ef1"}, {"8a6974ee1873f1"}, {"2c9836fc51d080"}, {"7ba1c103a77bc0"}, {"bbe78c6b665b78"}]}, 0x48, &(0x7f000020e000)=[{&(0x7f00003fd000-0x9f)="badee4dc74652a0bf5bb4520441ef85bd35759b7c823dc96dea0ffa21b4c963e8d9ef635b98d34af82d4cadde01a0d32ce944e2c9b04bbd95d9f53f89dc208e0416c113b98b5e87d502b6c89a0490518472100f4b4ee0782a33a1b401659575301099e6223ea8a52ce056887bc358110c0bbecfd7931660bc05259e031afab2b04ad72b3b063849d619ca2d1df328893200adc372cf52b332c6afdf9bb9a13", 0x9f}, {&(0x7f0000f46000-0x1000)="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", 0x1000}, {&(0x7f0000fca000-0x4e)="76e6bf24d95261e3bb1b247100057f0bc6ab44f5c464bfb9d331588ca7b7cc0fd361e1a8ccbbc34e620a30b03872ef4d031f8aab5d022205ce27e11cf1155fee6de1f7608b1ae693cbadea1f97a4", 0x4e}, {&(0x7f0000217000)="15a6f3f7047ca796328734df19f7855ddc2013f6b239125c5dff68a5dce742db8c274ce8129cf23493a99cc1259597282bbef3d6f9a33429bd2fd9965dab3f937d227c6e367734892af49980cde9e043148fb17984e1900f0c13a0bd21fdca19590962249582efdb4a45400e3cc7c47ed0815cbba6e203a077d7c02ac8813473f6c15482f89f850fef127cd5e28b61cf48c1ea7c22fe3848cd7a816950f0ae343c8c22a7d82a1fd2af31e7cadce6603c4e275c08b15726bacec9c8633320d2cbf99a7ac34961fe", 0xc7}], 0x4, &(0x7f0000228000-0x250)=[{0x10, 0x10d, 0xf34b, ""}, {0xc8, 0x11d, 0x945, "f1e124e33852762c2967637bd4cfd3f500b0575b5b3cd63487227671b9754655a180b70fb7d2ea7c8c5e934e1cbd40846a60eadd5ed2d791e35e652e7b203223d2ed1e545abe15dac99c2771b5821740cfc6f64598c05542fa732def2f3a021252c6770fe5d8561c06e6539b75a658fab33ba44bf67268a4580e382bf23de8c1efe0cc3850f1db4551de56bea4f3794952f31303ae537c23976c3c9f61c27c7fc54ce422bccce0b5dbf04ec268d24b8817"}, {0x68, 0x0, 0x4, "cd1249f03537cef3f2e88eddf07571d0aaf870410f76be29f76390028c90444ad5be6d426a1befdc34bc6a2d40eb516279a9dd8de4f76c46ebccd20eb76b34890c0302c9ca5bf45baae6e600464e732dfec170ba1c250a40"}, {0x110, 0x11f, 0x200000, "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"}], 0x4, 0x0}, 0x80) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r6, 0x6, 0x6bf, &(0x7f0000ff8000)=0x0, &(0x7f00005e9000)=0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r1, 0xc0045c77) r8 = socket(0x4, 0x2, 0x10) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f000061e000-0x10)={0x6, &(0x7f00004a7000-0x30)=[{0x10000, 0xff, 0x7fff, 0xfffffffffffffe00}, {0x9, 0x7, 0x7, 0x100000001}, {0x9, 0xb98f, 0x0, 0x8}, {0x6, 0x0, 0x52cb, 0x25e8}, {0x4, 0x8, 0x6e, 0x2}, {0x9, 0x3f, 0x4a984883, 0x3}]}, 0x10) write(r8, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000", 0x24) 2017/11/13 09:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b38000)="2f6465762f6877726e6700", 0x250000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f000064c000)={0x0, 0x0}) renameat2(r4, &(0x7f0000a56000)="2e2f66696c653000", r5, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) getsockopt(r0, 0xdb8e, 0xfffffffffffffffe, &(0x7f0000acf000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000012000-0x4)=0x3b) socket$bt_bnep(0x1f, 0x3, 0x4) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r6, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) shutdown(r4, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00004e5000-0x50)={{0x10001, 0x8}, {0x3f, 0x408a2eb}, 0x5, 0x7, 0xb58, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) r7 = gettid() r8 = syz_open_dev$mice(&(0x7f0000293000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10081) accept$unix(r8, &(0x7f00005a7000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000961000-0x4)=0x8) stat(&(0x7f0000310000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000a2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000035c000)={r7, r9, r10}, 0xc) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) [ 378.586391] xprt_adjust_timeout: rq_timeout = 0! 2017/11/13 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f000001e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r3, 0x540c) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000079000)={0x0, 0xff}, &(0x7f000013e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003ff000-0x14)={r4, 0x6, 0x4, 0x0, 0xc0, 0x5}, &(0x7f0000ba8000-0x4)=0x14) socketpair$unix(0x1, 0x100000000000001, 0x0, &(0x7f0000c6d000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create(0x6cea) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000985000-0xc)={0x0, 0x0}) getsockopt$sock_int(r5, 0x1, 0x43, &(0x7f00001fb000-0x4)=0x0, &(0x7f0000c22000)=0x4) epoll_wait(r6, &(0x7f0000c8d000-0xc)=[{0x0, 0x0}], 0x1, 0x644e) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00007e9000-0x28)={0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000435000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f00007da000-0x10)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000985000)={0x20000004, 0x0}) 2017/11/13 09:25:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000311000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000-0xfd)="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", 0xfd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000006000-0x10)={0xe7, 0xac}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x3}, &(0x7f0000006000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r3, 0x7f}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000-0xad)={r4, 0xa5, "6c0da5cf555a5d3bcf6682d1f03fb9789159aa480373156380378aa41fd1577f6295ebb1d778ac55bee02e58980c20df05ce36a9f54afd79f1daa5eb9a40ec985cff9ea314c2a14e71bded838ecaac58df3fc970ad65e51642163d6affa23ef65778b1840e41884fbe8bec0670171c5e219c81b764a00b7857a72c64fecdd488e796f68a38dfcc63c767e4e004042d9a29376293945a908ffa18f2224e184c717eed5c6278"}, &(0x7f0000008000-0x4)=0xad) sendto$inet6(r1, &(0x7f0000005000-0x7)="99260167dc4e28e297aa59efd23d5c95395e8622e0f2399ccaeb2ec60fd0d979f5698f80bc13d01e5d0ce9d66038ac", 0x2f, 0x10, &(0x7f0000000000)={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x5, 0x3, 0x0, 0x3, 0x2}, &(0x7f0000002000-0x4)=0x14) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000009000-0x4)=r4, 0x4) [ 378.671709] xprt_adjust_timeout: rq_timeout = 0! 2017/11/13 09:25:00 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00001ef000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f9e000)="2f6465762f7573626d6f6e2300", 0x9f8, 0x8002) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa0000-0x8)={0x0, 0x102}, &(0x7f0000f6a000)=0x8) mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa1000)={r1, 0x0}, 0x8) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000283000)="e4a41febe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583a82ae358aa6fdd11ff1fc7e86215078b7fb", 0x58) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000137000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f9f000-0x90)={0x3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$inet(r2, &(0x7f0000004000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000d20000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa2000)=0x1c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f00002e8000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f00007b8000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed083704000000e87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8eab0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1638edbe15de0dcb479f31", 0x3b}, {&(0x7f0000fa3000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x11f, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b70a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f2fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x40000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b2172a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429083b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588000008003c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000283000)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd2f4, 0x9, 0x6, 0xdc20, 0x0, 0x84, 0x1, 0x8000000000}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000281000)=0xe3) socketpair$inet(0x2, 0x4000000007, 0x8004, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000001000-0x5c)="4c8b62de17731060a3aa219eba8b0420642d27b9055c91bf71ef160704a7e1a866088864804bf96f904d1fe74c76cd5ff39d157907fcf00c7f635c7bf2f6397d692605eeee133c9fcbf506aa30f1ceec6955911fd3f35b2e71df23dd", 0x5c, 0x200000090, 0x0, 0x0) 2017/11/13 09:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000061f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71ffbdae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) init_module(&(0x7f000027b000)="7b6f70722f632900", 0x8, &(0x7f0000891000)="0075657565310000000000000000000000000000000000000071000000000000002200000000000000000000000000000000000000000600000000000000ac") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000004000-0x4)=0x9, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000018000)=0xd) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006f8000-0x4)=0x0, &(0x7f000006b000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="34f6815c017e1079da94baf73b1b1c298c25c55498b6eee9e50ef1ced4eb2ae48ba4b846cf5ecfe643d4e90d7ed81e7293bb528cce926dc07b29e989b289bf5685522d1db951f5e09c18cc0a59f02608d46fda8ed6617b4f11d95f0732adfd5f2f3366f31d0da1801315115b288676c9af40f28e5881efde6d1dc9204f02106fac1262975158ba74152af623310372887997a11f49681987ce80d2d8fe1b5f75784f9b94746bd60dca98431250d100998b6aa0393470c03559acf5bafed4d3d07d3cac1fef6be1c639ffc14978ca99916ba0c75d604651548d714ef6d62beb5183064a51d4ec94e6ee15fe33f42b2b4a9fd8bb7624dcbeff61a68323fb802a28fa378d88b02e5cf06f913525547bd845552bbbcf510925c8af233da36c4207239d453a17dd5b4086767144c330aaecde564862999027d27598c376bac48d2c3705be903e4fc17e6b27beb829ea85b50183c168fa54e82cf8e245414cc46d23ff801cc90ddb75e55f1c4f4216cdd52244793349262b38bef3e1e8590b6682c095e30b86bd5725fb550d638859a671488035c6ea5bc6d7082f523ba18042a5238618768fec6341b7f16a825816e6f5e9f840d57a3798458f3342bc40c74433d13db8f254223cfc87a78b4285a67f50cdd540e7bec3fbae51096372fad17f5b5e486b898e9850e1bc3b548a46d49d90adf32d1ca14be5d6a79302cfae2f5c3e063e04ae30e1c11204a30ce1b73ba300c7e8b42c3269695b6cf7713feb5af1bffc46bc678247ec9a69a87919210d65353475f7886576687bd8afbd679fd2519951ba4ac159d2bcb199d3b36ee022123f6a6171437ba88197cd8e129dedc31eb119eaf8051d6a786561078d9d3c7c68e097af24467062c3ca5fca6e0e1d1601f8b9ade8327a1985fb1f02c8cbf5d7e484f453503697554fc4e5777ef7ec3ae366c7ced262e4a4acbcb8a5471f45fb7069aef8f6f204664edf91c9cbc98a8bc3e354182ba7c898453ac5a3485317684dbbfd817daa80ada42cdaf4c45462d4a890bf7ae7a27e101cb622673459952bd5f1e3d8e00ca8d8006a688abb266345f0fc052543c8b115b7bbe3712c46e1fe005cd891a8a4e7645181485d4f029bb61076d04525604c22d44a22a6f7338963248b5067e683c5e28e3eeef71ac710f8385186b87b41d93a63fd62c7c4bc9a93fd7ce3f19206377daf7ab1fb793691dca23c686499ffcb2cd7dd873d1f47c2423ff7f66f15b3d56f739e2d112aca40a8bf700435f45f5d4ebd0351d63cb2d14ec1edd610f64acb0b405871b7c53e85ba6510bbf912e174e616ce2f0d353720d6bf99674b8f3a5c398cd8b59bea886b0a6893682e14c000e0db333eae180de05860e627cd4c75cef4d1032ea78ba25f7eeb0d50e08c0368d7d2a082e8584cae0946f110f440d2fd45e724e575a2d5d9d8d1f978fc4f70f90c19b75bd20d133d493adaf446fabe004a5a46ef262d6d0d2632d1999084fdc72460d928d4a0d5a81b06dd4c102ce32348d026548519f10508bf83d4bcf1751b15c34b794281619cad88e545b4d41c8dbf110a91649672ebf7d203bae89fc2e7f890b41ebddc307135dc69251c91cc68348743d5f97c0ba1b4013b3db2d698fac109dc46a72a4cd8a6def3e5fcbd5ad6c6ca96b20f3ddb8422e712a821d24f1d87bcda2c2425a66098fad0722d3d8d8af57de45c41aa23fb3e87d9835f50aca5d59eeee042382605d3ebff438d758523c3ab3bfeacbc3524e1501a940fffc78f53eff006f672817a4303e061a1162358b89cb81700df4487926f0dbfe3562576aa01a0c92c94e7d14a4280f26fef54d647ebab80269c989e012d8ff320edc356458420ea377a45d65be12f52163b05aa6c513bceed2902aa51acc55833b3aaf340fef38d88deaf1ddbfaa35cb4c8994d1b802cd53468e5a68ca98e0b897c8632447af57bbdab7771ec53aa95638c8726397ad9126ebf78e682acadae4a7cddee3c7fa9eacc2d056ec54052a324359c7a89fff8d4616e3a4410f764ac613e979439c32c5d77cbd86f829fcb043a2709cdcc026dd5a55ab78203d562340c2c09b961d305217c886d663b357e499813251c1873cc000b0d78cfc443ef3437ecd2d4e1c7fc113a5f8e84e5cf272a8a5acbd2cfac60a7cb35f83cdf54bfda73838a0a6f86cbc54d38ff1b472bd6594e1eb35e0282b63bb3b500f239deaaaf0630ef35b17b295a98337df0fee7555d3f95bbb72749b2c876d9d9c4c1683210df1aa4dd7d0cd3232639d70bf042bcba9905b0efdb64e4682f5eb888efd4739fab25c2a567d3dbffe347a62ee1679dd505477dd08d8b6a1ba92bb99da3beed3b1a6154ac8713a2adb2446894ed60f8bdda2ea026bf63d42e03be330d2e49140e949950b13ed4783a55c20ae8cdf63d19807dcb56a6435591f4eab7cf42855ab3a4fd0f025e80212bb2d6ccec5f6cfa7ec6d8953e40a5a8ff9d872a21677673301f300ee626f4ba732a57e51eadb829ebf291c3999e777a0b4f16e4b16cf87748fdda77528eaad884cd72969136afc7ec17000e808853e30d7071343ea221ae36a9fbc389fcf163f973dabad4dd392138248c53b3e0ec79d616ce585e40197b655d06240fa7174fa93bf7541dc7a1c9d32602725c793524d3036ac16a7bfe019f11be7c5af17c2e10fd172f03ca6fc6e28f00fb0a911254019b7ce6a75b705abdc3c99ec354ae75a195ee01147fd21104771f0cc1fdc2e190d6b4eeb940b3b82c708522e024b2f05c0db3dc0e08d1a5c9d72ee76c316aaaaca33a6997915c01c69507b010d19bbf133c6b5ba322ec1bbd402b24497d379290ea2abd4e990c1b44fba4c7d1bdea8f752da2f6ef61ba1a9766bcab97e61ec81be1659cf61612648a2a8926fc5dcad5f2d72786665038fcb27007a74355fc807edf84f4996699e4d31920ba6f548e746096ddd76f74206a4749cf18dbfdc9f16e06eca97f18cc6e5925f760357bddfeb435a5523d2e684405bf28d8f4bc07bf1bdf34343371867b3d57b10de1e345fb710c03850995515750bec51c7edda7b7e1c5fe0969e1741ecd127e35ad86ba6ced35186ce58eb0ce99537e81c50c0776ec7b6fb2c37db1e2f01e1bfd89cdd0e607c9aec0dffbfc6d51312174fd45091b20bbc63bcce37b7150ee9ad44e3f0d698df449694afe2f31070e13d73d9b3bb7683ef509ff611028351e95d8ab5c20e544d453bfaaae92caf5729bca86349118933460b0243975c9af31b76de96b5e581edeec4d69ec542be508f5dfcd3fb25cc9dc8ef6c8ecaaeca0af800906c476283354ab7153066118aaacae5efa15fd8e12e7c0fe3fe5e8518a7858b53ed0b73c1cc5ec0b573741b860ebe890feadf5e84dca1956bf36a6b141e0367b679f948c8c8d75c56be33973933d65329535c6526be34041282a4488014b814e197041a12bbb80d2e7a203ac42596632159aff9183bb8e77adfe0a152ba0788e28dd5cb1b1e3cf8c7a65468509f3907777bff2a4e9728b183bdefd9c7f10ad7c667973191837ebc9053baa5e0051e9a46561930f050adbf0c5bb58edf4d1acd62ceb11dd4d57400a88d172149f552a56d66e3eb0bbf9c30cff5e67be3b7a947cef3925ee2647116fb8f6de3fa0dd18239f54150bfc594784dfc6ee1bc1ecb805b168fec59835383119b407682cccd4c9873e5706135e12fa0b6021a5134f74801ce5a573bbb4ddaf60f9007fb84624ef9b5c99d31e8262e2216a9ccce2e911e4eec982e8c0745080a7f7325921488879d06420126c11820f2c04c80c8cb3f8d58624a926e849bbafb649958bd2d0635d4ce261afa81765ffebb3105cd13aba9badf398b4c6290ecba6154210d553796c4a309d7890e51803fe00e184ddbb00725abcba64b0ecf894ae8d364d5b442d2c5a0e3155df174155aa7a5977717f86972a20ce80451d76c07f7689f240735271e33462fd59bc0a04873ab46232ba52b424a754467a6abaa208fccbb8f05cef92c2f85445aaec82dd5234672f2d3bb26663adbda30045c392830ef7f629d4c4f6a1ec1f67048e3e379329dd3c87c2a57f26a7239bdb661dbda89d2a1718af19fbb5adfe39a81c6502e9d5c3afb06fb40d5bfab4b8b10bcfcccf769681d4d8c9de24a0254cc54e6b196c52e3d309a2528e3e478d53671783d6158d1c73b93b12f3ea84b2bb0ea947fa959e9b1f042a86a12d041f7d759422bd372c6c7147bacbb848a3dce67fe07fcd014dc783f00bcee10cdfbc290605ab83e7377374c242ed96a7210f2647f12e21bef2163899dc93469c9baf5c1160e928f8ad279cd1d7b29c312ab1523cd39524bf898bb593b9017a4f3fe513e129498469cec0be55c331c973164b3eb90582f68106984bc99dd9550c35126d7d96b58719fd92688017e018c8f7bcc2addb36884edcfcebc7d5abf0e1b2c96dbe4499c709053d7c92b1187bed6557de959e721c1b0f5b6592ac2c0834da9c2480b98b1ef8c714648dc99354617106b111f98faf92bd91576e8ddd7a472366be81fd8084cd73bb0fa0dd6cd9cc954da0b17a118e36373330c22ebc2ed890f76e70ec59a7f4951d5366281a22fec6d73dffd7774427d3f84f5a599eb982cb8b9c5ad06027c434a6e8cc78859f462cf1283b8815d787af440028ba1874ba5148f86f02a0e46a537ee808fd39df29fe4b5773765fd4dc080af9d78b735f8fcadf787b4a9f3b3a019961080c264caaecb875f9f92d47844b529d7956358c862e7afc2bb2993184b753f38ff6ca34633d8af284beeb6002727403e806ae0b38977701e0249cb5fed7cf3d5e19478e2544af2329c8482002be687036e4663d2242abd24850417b18e7c84bc2813fee01882046110297de5260f6429f4030f6011f1506f6d48b13be89b4ba2c32837e67678a6a4dc03513aeabb042d2455c9281ef312806ce38ba2b614e4be0db2972dcd6c99f8ad5ee427db745cec31b36751db37e8948cfa346babe55cd272438c259a71850eac5e9cc7aa708af8b1e07c3e6d3805940be5f2b65a422fe3c3bad02f86d0d56a1b7fd3583067382138f9f66e3487cc0eb96349601497951b3a244bc036bb05e58fb18a08901858a6cd7ee322b6716bf7ba57c147ff8c014df67ecddad9555c2ed59d358239aefedd0233c67cf129a9b526ee7e30e290f46db9aa3e035eae9b4d575495b3f8a8d62f6609396ce0a57914c724cb2eec27cbe3368aed9536e8064d7cb47c281b13291e99cd74b2313f69ddcc78ab0dbe4c9775a7f58f8eebee1c3e22c5dd9efba757b8fd723653130d448afe6883f19eb2742f4eac14af7d8cec7c779eb53ca86c7e1f70ce45d4d78fb495916f3e709921bd297566f98e723649082d87f36044b15c35a059e7fe5c0669a4e6b4ab74035b7a88cf7f8d358347331d3524c966298d4e42cf86a8593f0db7d42fa5ef1cba159d9aa2db19d2dbb867c9862da5c6afa99d4ab515bc6888f070b2eb923ddd52fea5203f177345f1d905147907c03c3c3f8e8cff8dba72ef58dc4c58e3e3eaca283f8eb0a0266661b6a0d12b143c4ec1922e6d24efa32aa146264ff74b1835dd8eb956f1cad3e82867f518a79bad1fd415ff61469f43408ce6aab1671fdcc7ad5a5c287b4d03b89ae057a5cc8278c2350e7b17e088a908f65c0c2e77ee25bb1bef7d494d66548a9e154fe11f7078afd825c5e275a28e48ca3aa171708f5033b93d28a6236fae5e66dbf0c4bf0f4454800d4ba12c74d71b7fc295a650eeb3dbfb80542f6de8405e76f2ab35a847ef862f0788aeee9", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906557313cdca900091cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e36357765e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) r2 = dup2(r1, r1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00002d2000)={0x80000000000a1dd, 0x6, 0xfffffffffffffffb}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000011000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x2, 0x1, 0xf, 0x6, 0x2, 0x1ff}, 0x20) poll(&(0x7f0000015000)=[{r1, 0x8, 0x0}, {r1, 0x2050, 0x0}, {r1, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x4, 0x7) r3 = pkey_alloc(0x0, 0x2) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000d4a000)={0x0, 0x0}) pkey_free(r3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000117000)=0x0) sendto$llc(r1, &(0x7f000001c000)="3b4a67f34d8c52eed462dd174161bb517b7645207e9043ca000bc1c99562799efd0ae0601b73eca75f0ecc794a4112bbd0dff9d1006b1979f06770f9e799a14845a1050f4535b1633258898269286070023aaeb511beb4cc636ad26fe4b001b6ab66280fe7ce9ef3cbe72990f2cbc1271dfddb190c611f3f3b09af2978c7d07f57b47c7e544457627793c04ffc9daddeb0e80deb", 0x94, 0x4, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe(&(0x7f000074f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) execve(&(0x7f000014d000-0x8)="2e2f66696c653000", &(0x7f0000d12000)=[], &(0x7f000053b000-0x28)=[&(0x7f0000a89000)="2f00", &(0x7f0000e49000-0x17)="76626f786e657430217b776c616e31656d306574683100", &(0x7f00001d7000)="2f6465762f696e7075742f6576656e742300", &(0x7f0000d0b000)="00", &(0x7f0000134000)="00"]) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000380000-0x8)="2e2f66696c653000", 0x0) write(r4, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/11/13 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000b9000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) signalfd(r3, &(0x7f0000253000)={0x5}, 0x8) r5 = socket$kcm(0x29, 0x7, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000463000)="2f6465762f72746300", 0x403, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000054c000)={0x0, 0x100, 0x0, 0xcc86, 0x2, 0x8}, &(0x7f0000963000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000403000-0x10)={0x80, 0x9, 0x2, 0x2, r8}, &(0x7f000051b000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e61000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000161000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00004b5000-0x8)={r2, r4}) dup2(r2, r3) sendmmsg(r5, &(0x7f0000a9b000)=[{{&(0x7f0000562000-0x60)=@nfc_llcp={0x27, 0x1f, 0x1, 0x5, 0x0, 0xffffffffffffffff, "59920709a466524cb5af3060494abf7b58a08d4aafea69b061e080bd6bcb5e843939fb2e0a352302ba5869ba3aad2adbaca2939f906283fc53423fbea31ad7", 0x6d}, 0x60, &(0x7f0000be3000+0x8d0)=[{&(0x7f0000f1f000-0x1000)="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", 0x1000}, {&(0x7f0000478000)="910c597ce07c8bfcbfe4e37ec9caf46e99145279e34129a8aace1ee84b4a307ab1ca02e472dee9ac87f983", 0x2b}, {&(0x7f0000404000-0x7b)="47a2121706656d20d9f9e0da154fd87024c5419ec0606474ac5e302b14fcf14cdcc3318d41a17b331309da8c4ff070f39e5048a060e08df531ff2d6512b16d50c6d7aa203c499a18ecc8d90bd465d910cc2395f15449be1e85924cc664b89b57617f5fa217b381aaa2d88e23aa70c5e91ad1b57ecd62ca55589194", 0x7b}, {&(0x7f00001cf000)="43199d2cfd5d4a83978bc5d2541be2c76674ddc25abf43235e65a4d65b2872e78d96f7ce2a9e107ad10c10a4b653604132d8903468828fca04fdb922ddce1598113ba3f50191639b46f981f9c94c88193f590a35d7b6001f1654ebd09b940e506e7c64f792911d6e674b514b515c5a9288258ded4980d583b38a0cd22c5ad3e6ec98c797b41d0e59ede5ac362630efc0a3bce41eb8ff208efc4f74de8d39720a6458a5ad671ffdc2bc58ecd4c23fb3df7c90f02f7a1e6401919bf6", 0xbb}, {&(0x7f0000f79000)="5d668c8bcc56f936a5e3b04ac2a1775481920b7f65ae72699948", 0x1a}, {&(0x7f00000db000)="9e7acbed14c62e9b97a9ab41aa78a0297458daffbad474aa2614bb222ea43091519f91a4147fa9820cd8ec833eb95ac003703544f95ae988fc38c69107d48c2c275725f8eee44a80b06feb28155bc19c8a64a4bba8d006b15e562a65fa5cdc0af88232cf0dd696d5d6980954f2a10d9a5aaef7cb647b2b67ab43780d3f13d318eeed52f3d0657fe71b4786c00831823099f94811750d53f1845c090f0120dc0c016d224a73e9", 0xa6}], 0x6, &(0x7f000095a000-0x3b0)=[{0xf8, 0x10d, 0x40, "84eb2f72dcd5bcf4aaa3f6736d73d34ac2c5b8cb7e63e039213963dfe1a53b21b7c931d9c831f674325823c9331f79e740daf1c7841c42d86a7479def2ba50d19d8e3de91a67999971ec85886b4a745e09e7c9066cdf198c4e783bdaf9c7d4c03e9bc47ceda5e61ba0360888b300a00a139e98cee19a40f285a275db823a3eff35ab092097ad90728e9373d650d6439af7e1e55850bd497941ad02d012fc354fe1b1b2221be906bc6f2a7aa98aec79d5d6bf45f6dcad010032d82cee666b05106c5717c9dd744c23c8c1c6afff36094a625af69b7e63ca154d90a8a34580eb5c1c31a469bd30f017"}, {0x10, 0x10f, 0xff, ""}, {0x48, 0x1, 0x101, "40f0f9b9fd68135f8e3ba1de8ff237886137b1d17449b235dff1cc60a3168ac25fa4e656d40939fac8d7ccb356d2472df786"}, {0x40, 0x13f, 0x3, "a77dbd2b4c139aadd8b41ce3d98c8782d2cbd86687f7cd7efe8dd64bb851710c1384bbbe52eb435ad36ac584c7f4"}, {0x28, 0x1ff, 0x4, "96bf9b0a194ef64a822958b22c4726cbbfdb9bab81"}, {0x50, 0x119, 0x8, "06dd70989052f3d88783d21baa5d4070489a7abe3ee0c881da277bf5e8c191e3d4a0bd450ea779065197966e511580dc5a38c753ef43cac6181b3913"}, {0x98, 0x12d, 0x1, "1df2a45bb8f99810581231a901b8ddcd2fcd62eb99e743c57c23ecf66709a25e7aa072a90c2d49cb509fe8863392065358170a2af3b7cd463b36af96a04b85e963360428b0564c47be5d108268d568866e02820c3de51fa4db2f503df8a74f202531843832cdfb8d632f4bd91734e39cd1c3fabd3106e37910b30ac0ea7327405ad349cbf55b48"}, {0x110, 0x113, 0x0, "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"}], 0x8, 0xc000}, 0x101}], 0x1, 0x0) r9 = dup3(r6, r5, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f00005ef000-0x2)=0x1ff, &(0x7f0000133000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000cdc000-0x8)=0x0) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004e4000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCSABS0(r9, 0x401845c0, &(0x7f0000462000-0x18)={0x7fff, 0x1, 0x7, 0xa9f, 0x7, 0x646}) r10 = socket(0xa, 0x8000f, 0x9) sendmsg$unix(r10, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[], 0x0, &(0x7f0000c23000)=[], 0x0, 0x4}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0x0}, 0x0, 0x3, r0, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00001dc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 378.698977] nla_parse: 3 callbacks suppressed [ 378.698983] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 378.726741] audit: type=1326 audit(1510565100.619:8916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18893 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 378.771317] audit: type=1326 audit(1510565100.642:8917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18893 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 378.795108] audit: type=1326 audit(1510565100.643:8918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18893 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452879 code=0x7ffc0000 [ 378.818124] audit: type=1326 audit(1510565100.643:8919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18893 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 378.842404] audit: type=1326 audit(1510565100.644:8920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18893 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/13 09:25:00 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c37000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000089c000)=0x14) r1 = memfd_create(&(0x7f000024d000)="2c7d2800", 0x2) connect$bt_l2cap(r1, &(0x7f0000a2f000-0xe)={0x1f, 0x1, {0x20, 0x9, 0x3, 0x0, 0x0, 0x7f}, 0xffffffffffffd7db, 0x5}, 0xe) r2 = socket(0x40000000019, 0x5, 0x1000) setsockopt(r2, 0x114, 0xa, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000fd2000-0x11)="ee861097cfd13d8b840148eb8873df7830") ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r1, 0x4008aeef, &(0x7f0000fd0000)={0x7, 0x0, [{0x0, 0x0, 0xc24c}, {0xbff, 0x0, 0x3f}, {0x9d1, 0x0, 0x1ff}, {0xa23, 0x0, 0xfffffffffffffffc}, {0xb58, 0x0, 0x400}, {0x0, 0x0, 0x6}, {0xb6a, 0x0, 0x38}]}) 2017/11/13 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000080d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a02000)={0x3, r0, 0x0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000074e000-0x4)=0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x0, 0x3fd) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000be6000-0x4)=0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000ec2000)=0x1f) modify_ldt$write(0x1, &(0x7f0000ec2000)={0x4, 0x81, 0x5, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000adb000-0x30)={0x36, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044b000-0x4)=0xc) getresgid(&(0x7f0000cd2000)=0x0, &(0x7f0000439000)=0x0, &(0x7f0000f86000)=0x0) getgroups(0x5, &(0x7f0000236000)=[0x0, 0xffffffffffffffff, r3, r4, 0xffffffffffffffff]) r6 = getgid() ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000383000)={0x401, 0x288, 0x9fc4, 0xb4fa, 0x5, 0x1, 0xffffffff, 0xfa26, 0x8, 0x81, 0x100000001, 0x5b}) pipe2(&(0x7f00001f7000-0x8)={0x0, 0x0}, 0x80800) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ec4000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r5, r6, r7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ca0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000064b000-0x4)=0x14) writev(r0, &(0x7f000084e000)=[{&(0x7f0000e25000)="394008001000090400000000803df2000700004a07ff0000050000000000000019090a000400000000000020810000083a0000000012e4693e", 0x39}], 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000092d000-0x68)={0xf5, 0x0, [0x40, 0x1, 0x431f, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00009ce000-0x20)={@generic="c4a41f00d8b7272bc6eb4b3e4a3c9583", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x17, 0x280006, 0x20009) 2017/11/13 09:25:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xfffffffffffffffc, 0x800, 0x2) pipe(&(0x7f0000d38000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000212000)=0x1, &(0x7f0000bb8000)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b02000)=0xe00, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000cb2000)=0x81, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x202e2e742e, 0x5) vmsplice(0xffffffffffffffff, &(0x7f0000831000)=[{&(0x7f00005e7000-0xd8)="", 0x0}, {&(0x7f00002af000-0xab)="", 0x0}], 0x2, 0x8f1eab1d846736c3) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f000001c000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x13, 0x80000, 0x7ffffffe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f50000)={0x0, 0x0}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000075000)=0x0, &(0x7f0000ac8000)=0x4) sendto(r3, &(0x7f0000a39000-0x1000)="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", 0x1000, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x19, 0x10005, 0xd545, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket(0x3, 0x804, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6(0xa, 0x800, 0xa000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xef, &(0x7f0000c21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe4000-0x4)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39d7, &(0x7f0000add000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x29, 0x6, "72f20b", 0x39a1, 0x3a, 0x3, @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=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x2, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x2, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe4, "149e6fa597439b98acd47b4eb7cf3557d5e0e170d4c984ca20ccc9ea74781242bc4e23443c01103e75d34e43d5d892c669493ca14d369e3e260d4e8c114b41f046f4f9177729fb988dd48b87b72c664de8f73b93822b795c78be958992def88f5b3f12a3e1483186999675239a33394d1499ca466bd288602a44bea453a65d07fb3be2693c127b551fce6b657aa065d9ebc558500b9d8ddb9d28b0dc4ffacab1221cfdecb3eae4cfa1bafc32144d1f7922eafc936531150098b8876b6898da35ff007a3089fc4e7946bfcfa1315e7f1ed895f9449a311e817eb3a7385fd3313600858ed5"}]}, @fragment={0x3a, 0x3, 0x8, 0xfffffffffffffff8, 0x80000001, 0x9, 0x1}, @dstopts={0x0, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xb4, "885a837dee0c4a0217381e52b92a4bd6d9855193291d6d9f3fc15ae02a4405f7176203f0e883e929c21d51ca9843f6921dafbe1a1b498492a315c0f05a22fcd9bba4a5e46fff5a0dc5fdf74c6e1b624aa8a86ef105b44db41db6c8928e3bbaaa9bbed5fbddfafd0f1cdabec12a06cf40f70e25e45a3d34dacb8395e7fbbd3bde9ef17667ba33c69c9fac415a05f6baf2c141c939dac4956dce878babeaa41c15d6a7e8bd9d7fad386529802222547dbbb7127776"}, {0x0, 0x1000, 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{0x1, 0x84, "031c6b03aeaab4beafef19318ececdc2a8862834901d1cc7c5ef43fa4b47fcf329d7878ee81ac0237ea1b3f61f018be8857b6b886d7cf162da5ab92d4d9d8275f270a446c27502b25b6f2a27981a4d6eea2c23fdebc039efc2e8a531de62b02f23b099f919054d18508976329229cafd1c38a73b4c7b431cf97a0172759202fb10807ad1"}, {0xff, 0x25, "6165dcfa5a35a262a8b3e769cdcf91f83f5454b7a4bbcdeaa4fa8e683101eee4b8d237772e"}, {0x0, 0xbc, "a044bb2fd21a9806ceb750752d183b30ce878f7d2f1bb75b51c7a30181a576a735d4cb40a5712bc9cd73e5fee56287ccf64dd4d361741973ce18f91eb94ee47b580a69abbcb24be43f1c822ef0757dcf01b50c2b337a3005214b1d7129671d3d7ddcfd7d453bea77975ffde8dd13d0ab2ad0c85cbb3203dce8b66851ff8e56d8372658aa01059b769649dd024dc7adedcdffa8f45f3cc9fb2f02fd651fb57eefe27a6250fb76bcd32c497a25e12c3cee71c3957a8ad4f46a2c88fe5e"}, {0xc9, 0x1b, "da2ea917668623348f8e1797d98704d1efbc6a45d0041b02331775"}, {0x1, 0x98, "55d8c2db0effb4b73d0eb9c7ebaf4279da7a05a4d57341169f4c08c4325ff0ee739af81739558b6735b46d6cbfa3e4a4412b8cf662e8249c0147c794b1d4c526216697e3b8e0d5ede567caf71cf5ac9b180e5acfcaa72e55bcf783e9d55f4f61f2d17275e1e370a93231bd6b3f798eff04a124722254349cc75e24478505721b1f028be9e75407b5a5fa8ebd44f3ce3078abba2169bdcba9"}, {0xff, 0x3c, "86640824b15384dda890754509b30234e6bb6f4a1716274cdc8d2974053631a1a5007ca196bb55527479b3b3061ad1236328a4a12952692d058ba0ef"}]}], "04"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:00 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d95000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x1000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d95000)=0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d96000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d96000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x7fffffff, 0x1, 0x400, 0x15c3, 0x280000, r2}) setsockopt(r0, 0x114, 0x100000000003, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r3, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x1, 0x1f, 0x101, 0xbf27, 0x1}, &(0x7f0000000000)=0x14) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d96000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x3, 0x7, 0x10}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r4, 0xd7, "64be94755559e32d470902ec013c69139b19cdf9c863d823e69696e935663836c157837440786ed003a96a82386f24b45ad3d6bdf33a63d4f8af6b93a632cb023d601e1b5c67ff38f690d7de0fcd9de3591a3bef93d8c49616bb0d50abf003394fc54b4ee3313d0ade408c7f70fa07da23e85105e7ec5ec995fdaaebbed0c49d9987020730ed18f58358f8e2ff3e23ae01105888a137c57ad9db7aff4cb90fd43318e9b9dd23cef6ae2bd5233d3fda653ab891ac1b3a6aff6d12dee482755b8936db5dace821fed2ae8c6f0af3560fb3a6cacfca6483ec"}, &(0x7f0000005000-0x4)=0xe0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000002000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000002000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x3, &(0x7f0000003000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x802}, 0x2002) 2017/11/13 09:25:00 executing program 1: 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) sysinfo(&(0x7f0000520000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x101805, 0x100) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r1, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000025000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = accept4$inet(0xffffffffffffffff, &(0x7f00007a8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000619000)=0x10, 0x800) semop(r1, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x1800}, {0x4, 0x1cb, 0x1800}, {0x0, 0x9, 0x800}], 0x3) connect$inet(r2, &(0x7f0000a00000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00008b7000-0x4)=[0x0]) shutdown(r2, 0xffffffffffffffff) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000466000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b07000-0x4)=0xc) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000c5e000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000026e000-0x4)=0x0) perf_event_open(&(0x7f0000130000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80, 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x2000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) ppoll(&(0x7f000009c000)=[], 0x0, &(0x7f00000a4000)={0x0, 0x0}, &(0x7f0000154000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000266000)="2f6465762f73672300", 0x0, 0x8006) write$evdev(r4, &(0x7f0000a04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 378.864870] audit: type=1326 audit(1510565100.649:8921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18893 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=175 compat=0 ip=0x452879 code=0x7ffc0000 [ 378.866137] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/13 09:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ecf000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000088d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x80043, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) accept4(0xffffffffffffffff, &(0x7f0000bfd000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000953000)=0x58, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mkdir(&(0x7f0000a45000)="2e2f66696c653000", 0x0) getpid() ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000074000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c41000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) r3 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x100) r4 = fcntl$dupfd(r2, 0x0, r2) bind(r4, &(0x7f0000d3c000-0xa)=@rc={0x1f, {0x200000000b4, 0x0, 0x2, 0x5, 0x646a, 0x401}, 0x1}, 0x9) getdents(r3, &(0x7f00004ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) lstat(&(0x7f0000570000-0x8)="2e2f66696c653000", &(0x7f0000654000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c4084384a9aca5ff40630b3a4f19e782", @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001c7000-0x8)={0x0, 0x3}, &(0x7f0000113000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000af4000-0x8)={r5, 0x0}, &(0x7f0000899000-0x4)=0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ca8000)=0x0, 0x800) add_key(&(0x7f0000917000)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) r6 = socket$inet(0x2, 0x6, 0x212f) bind$inet(r6, &(0x7f0000594000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000334000)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0xf8, 0x3, 0xff, 0x0, 0x0}) [ 378.923568] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 378.951741] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? 2017/11/13 09:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x800001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) syz_open_dev$mice(&(0x7f0000123000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000cc6000-0x8)="2e2f66696c653000", 0x40) write(r4, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000477000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/11/13 09:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000b46000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00008a7000-0x4)=0x10) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f000084b000)=0x0, &(0x7f0000a1a000-0x4)=0x4) r3 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f000088a000-0x4)=0x0, &(0x7f0000b0a000)=0x4) rt_sigprocmask(0x0, &(0x7f0000da9000)={0xfffffffffffdfffd}, 0x0, 0x8) r4 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f000020e000)=0xb5fa, 0x4) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f000099f000-0x4)=0x0, &(0x7f0000f26000-0x4)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) clock_gettime(0x0, &(0x7f0000276000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fc9000)={0xfffffffffffffffa}, &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r5, 0x0}, 0x8) r6 = syz_open_dev$mice(&(0x7f0000053000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000c8f000-0x4)=0x40) r7 = dup(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007b2000-0x10)={r7, 0x18, &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de0000-0x4)=0x2424) open(&(0x7f0000507000)="2e2f62757300", 0x80040, 0x200000000) shutdown(0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000337000-0x10)={0x3, 0xffffffff, 0x4400, 0x6, 0x6, 0x3, 0x5, 0x3, 0x0, 0x9}, 0x10) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000884000)={0x0, 0x0}, 0x2) fcntl$getownex(r7, 0x10, &(0x7f0000777000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f000046a000-0x8)={0x0, 0x0}) fcntl$getown(r3, 0x9) [ 379.003278] audit: type=1326 audit(1510565100.649:8922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18893 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/13 09:25:00 executing program 5: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x70, 0x9, 0x7, 0x1}, {0x3, 0xfffffffffffffffd, 0x200, 0x9}, {0x1ff, 0xeae, 0x0, 0x6}, {0xfff, 0x1, 0x9, 0x6}, {0x400000, 0x6, 0x10001, 0x4}, {0x7, 0x2822, 0x401, 0x7ff}, {0xb4, 0xe88, 0xdb6d, 0xa085}, {0x400, 0x7, 0x200, 0x7f}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009da000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0x4)=0xe8) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006cc000-0x28)={@common="69705f76746930000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f00009d8000)="2f6465762f72616e646f6d00", 0x0, 0x4) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000-0x9)="2f6465762f72746300", 0xa00, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00009db000-0x10)={0xb8, &(0x7f00000d1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfc09c93d07ad8656, &(0x7f00004d1000)={0x0, 0x0}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00009da000-0x8)=0xfffffffffffff003) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009d9000)={0x77359400, r5}, 0x0) 2017/11/13 09:25:00 executing program 4: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000088f000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000893000)={0x0, 0x989680}) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000684000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000895000)=0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002c0000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000894000)=0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000895000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000896000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/11/13 09:25:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000f63000)=0x0, 0x80800) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003bf000-0x38)={&(0x7f000050c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000115000-0x60)=[{&(0x7f0000f64000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00001dc000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000f64000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f000001e000+0xb75)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000081000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000041f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x6, &(0x7f0000f64000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200000000}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x800000000002) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000080e000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b54000)=0x0, &(0x7f00002fc000-0x4)=0x4) signalfd4(0xffffffffffffffff, &(0x7f00007bb000)={0x0}, 0x8, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef4000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000067000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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bpf$MAP_CREATE(0x0, &(0x7f0000e9f000)={0xb, 0x0, 0x4, 0x8, 0x0, 0x0, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009cd000)={0x0, 0x5, &(0x7f0000da9000)=[@in6={0xa, 0x1, 0x7162, @loopback={0x0, 0x1}, 0xc82}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f00004b9000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00007ce000-0x1008)={r6, 0x1000, "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"}, &(0x7f000010c000)=0x1008) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00007a9000-0x48)={0x4, 0x0, [{0x258, 0x0, 0x2}, {0x200c0011b7c, 0x0, 0x1}, {0xa72, 0x0, 0xb43f}, {0x2000000000009d7, 0x0, 0x400000008}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000089f000-0x8c)={r6, @in6={{0xa, 0x1, 0x65c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x335e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000045f000-0x4)=0x8c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000277000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008da000)=0xe8) setsockopt$inet_mreqn(r7, 0x0, 0x29, &(0x7f0000f65000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r8}, 0xc) 2017/11/13 09:25:01 executing program 3: mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000001c000-0x4)=0x0) r0 = gettid() r1 = getpgid(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001c000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000d000)=0x0) r2 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) gettid() gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x7ffff) r4 = fcntl$dupfd(r3, 0xffffffffffffffff, r3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ca2000)=0x0) getpid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000001c000-0x8)=0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r5, 0x3, 0x5, &(0x7f000001c000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000012000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ade000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSTI(r4, 0x5412, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000006000)=0x6) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) eventfd2(0x6, 0x1) timerfd_settime(r4, 0x1, &(0x7f0000016000)={{r8, r9+10000000}, {0x77359400, 0xffffffff}}, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$netrom(r4, &(0x7f000001b000)=@full={{0x6, {"55bb2e791be207"}, 0x8}, [{"40415b6b62874b"}, {"124a781d7bd8e6"}, {"5dee7d526e82cf"}, {"37081c3a3754ac"}, {"168b9c558ee947"}, {"25c777950fcd86"}, {"c41eae28a7cd88"}, {"bc07e25fffdfa7"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x109080, 0x0) mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x40000009, 0x33, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000015000)={r11, 0x80000, r4}) rt_sigqueueinfo(r6, 0x14, &(0x7f000001c000)={0x1, 0x5, 0x827, 0x1}) setpgid(r7, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0x6, 0x1f, 0x6, 0x0, 0x0, 0x896, 0x30, 0x8, 0xfffffffffffffff7, 0x2, 0xe609, 0x4, 0x0, 0x7fff, 0x6, 0x8, 0x3, 0x207, 0xba, 0x1, 0x5, 0x1, 0x10000, 0x9, 0x0}, 0x0, 0x2, r4, 0xd) setpgid(r1, r2) ioctl$int_in(r10, 0x5408, &(0x7f0000019000-0x8)=0x9d) madvise(&(0x7f000000e000/0x1000)=nil, 0x1000, 0xd) 2017/11/13 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b91000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) [ 379.159229] audit: type=1326 audit(1510565100.649:8923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18893 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/13 09:25:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000098d000)="2f6465762f7573626d6f6e2300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x4, 0x0, 0x8000, 0x800, 0x8, 0x0, 0x6, 0x57a, 0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000a98000)=[{&(0x7f0000447000-0x66)="", 0x0}, {&(0x7f0000b16000)="", 0x0}], 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) modify_ldt$write(0x1, &(0x7f0000eb5000-0x10)={0x3, 0x20000800, 0xffffffff, 0x7, 0xdf3, 0xfff, 0x4, 0x29b, 0x0, 0x4}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0xf45, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000b9f000/0x18000)=nil, &(0x7f000012f000-0x18)=[@textreal={0x8, &(0x7f000054d000)="66b9050b000066b88500000066ba000000000f300f09660f080f0f3bb0660fc5e7e60f01c966b9830300000f32baf80c66b8fe1fa78266efbafc0cb094ee0fc79e008026d9fe", 0x46}], 0x1, 0x20, &(0x7f000096b000)=[@dstype0={0x6, 0x8}], 0x1) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000501000-0x40)={0x1080000000000000, 0xf002, 0xc03, 0x0, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006a7000-0x20)={0x1, 0x0, 0x4000, 0x1000, &(0x7f0000674000/0x1000)=nil}) getsockname$netrom(r0, &(0x7f000078e000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001ba000-0x4)=0x10) pipe(&(0x7f0000582000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000ccc000)={0x0, 0x81, "764da33ca53a0c0fa7c1681d41cdc49b3a401a3882a9a833ac34a27e3575ba5da0bb1195051a355cd4d5fe0f79fb536647e9881693c365d90f42a4e054014c09fd60d7ca2d2f99b270dde699cb2a56c193b2f25a9bd3ee7f590c468b7ee43d2971eaa9a1acc979111d8477097052ef4ba03550e27183dc4f256124cac77d075b87"}, &(0x7f0000331000-0x4)=0x89) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000a1f000)={r6, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006c6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xb) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00003d2000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000dc6000)=0xffe) utime(&(0x7f0000119000-0x8)="2e2f66696c653000", &(0x7f0000b67000)={0x7d9, 0x200}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000be3000-0x400)={"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"}) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r5, 0x4010aef4, &(0x7f0000f43000)={0x0, 0x8}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000002000/0x18000)=nil, &(0x7f00005a0000-0x18)=[@textreal={0x8, &(0x7f0000fc0000)="b800008ec066b9800000c00f3266357b00d90500140014f26dba4000b80001ef0fc7aa9000b800008ed0f30f7077b94a64670f08ba4000b000ee366760", 0x3d}], 0x1, 0x0, &(0x7f0000909000)=[@vmwrite={0x8, 0x0, 0x10001, 0x0, 0x48, 0x0, 0x202, 0x0, 0x400}, @flags={0x3, 0x400}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) mq_timedsend(r4, &(0x7f0000c41000)="5de3a4780f06d916a6cbbe8cd21f5159ee181dd772dfb3ef8e6a3aeec2e5b19d150b4854f414efd9de90285fe792a0ba79013692bea2b4", 0x37, 0x802, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00007f7000-0x90)={[0x4, 0x100000000, 0x9, 0x3, 0x0, 0x67, 0x800, 0xffff, 0x8, 0x8, 0x69f, 0x2, 0x6e2a40df, 0x4, 0x6, 0x8000], 0x7000, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00001bf000)={"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"}) 2017/11/13 09:25:01 executing program 1: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = accept4(r0, &(0x7f00006b9000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008ba000)=0x6, 0x80000) setsockopt(r1, 0xfff, 0x200008, &(0x7f000026d000)="4132209c41e46f248bbe8e62f1065b4c1da6456ff36b9512500b1cc49d6253a045152fc17ff9ae918092c9be8029fe2d00f9661f79f3a515becafb72f588018040d7a60aa303edd3312f6ad728e133ce9a88456b699b09b233d98dbb72998f215bc603c0c85b01f9c844c4b3c9e1134d737b29324260600fe746", 0x7a) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008bd000-0x4)={0x0}, &(0x7f0000656000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008be000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008c0000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008c0000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x793, 0x1, 0x70, 0xff, 0x10}, &(0x7f0000290000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008be000-0x18)={r2, 0xfffffffffffffffc, 0x0, 0x7, 0x5}, &(0x7f00008bd000+0x85)=0x18) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000725000-0x1e0)={0x7, 0x2, 0x2, 0x5, 0x8, [{0x7f, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0xffff, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x33, 0xffffffffffffffe0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80000000, 0x6, 0xff, 0x0, 0x0, 0xb87, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x4d, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffff8, 0x401, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x8001, 0x100000001, 0x7, 0x0, 0x0, 0x2103, 0x0, 0x0, 0x0}]}) r4 = memfd_create(&(0x7f00006ba000-0x38)="47504c295e656d3024707070302123215c6264657673797374656d2d73656c66776c616e316367726f757073656c6647504c73656c662100", 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007f7000+0xe20)={r1, r4, 0x0, 0x1, r0}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008c0000-0x8)={r3, 0x0}, 0x8) accept4$packet(r0, &(0x7f00008bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000-0x4)=0x14, 0x80800) write(r0, &(0x7f00008ba000-0x24)="240000001e000d06f8010140001f0000019800400a00000003000000000100010c0002c7", 0x24) 2017/11/13 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000258000)="2e2f66696c653000", 0x4000000200, 0x24) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000721000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000294000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0c000-0x4)=0xcf) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f0f000)={0x4, r1, 0xfffffffffffffffe}) setsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffffffe, &(0x7f0000002000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000925000)={0x0, 0xfff}, &(0x7f0000143000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000608000-0xa0)={r3, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x9, 0x4, 0x20}, &(0x7f000053e000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000267000)=0x0) setpriority(0x3, r4, 0x1f) socket(0xf, 0x80000000904, 0x400) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c45000)={@generic="30f982c6430961e0930aa485461fdc2b", @ifru_data=&(0x7f000011f000)="f447d87385e073c40798602e641f7b6d9661c7bade3022b7e4732e1c0cfcf00e"}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000059000)={0x0, &(0x7f0000b25000)=[]}, 0x10) r5 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000097e000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r0, &(0x7f0000206000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000651000)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2017/11/13 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r3, &(0x7f0000a56000)="2e2f66696c653000", r4, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bae000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000cdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000aac000)=0x1000) r5 = socket(0x10, 0x3, 0x0) r6 = semget$private(0x0, 0x3, 0x2) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000744000-0xe)=[0x6633, 0x2, 0x7f, 0x80000000, 0x7, 0x0, 0x80000001]) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r5, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/11/13 09:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200005, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000540000)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005fe000)=[{r0, 0x400, 0x0}, {r1, 0x8, 0x0}, {r2, 0x120, 0x0}], 0x3, 0xffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000fb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x80000) epoll_wait(r4, &(0x7f0000090000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xd9198dc) socketpair$inet(0x2, 0x80a, 0x200, &(0x7f0000251000+0xd77)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000cd6000)="07", 0x1, 0x20008891, &(0x7f0000222000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept(r2, &(0x7f0000032000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002cf000)=0x60) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000ead000)={0x4, 0x0}) getsockname$netlink(r6, &(0x7f0000083000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d9000)=0xc) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000138000)={0x1, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x2b8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000d09000-0xb4)={0x0, 0xa9, "a1d0f5c07e6cd4cb5e77cbc42276a372f4ef0faeab8fdbe7053e2bcc755ad297ceee5651e81754d7ea0c8dbe88334d3cf1a883c33bfded7a28424bc6e2656410beac72aeb73ea2da7b7fb294581991857d4a221fd7a1c1164ed6738949584fc9dfcf15b2d47c62ea97b2cba334673968d9817e47f74fc38a38e886eeb8da4106c86910bacd68716e4698fda1758522d596fa5b1600ebf6a07e956b051e64b2077e14535abbcd76df10"}, &(0x7f0000a09000)=0xb4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000020f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ustat(0x9, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0xe, 0x6a) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000c7b000-0x4)=0x3ff, &(0x7f0000852000)=0x4) r8 = socket(0x11, 0x3, 0x0) getsockopt(r8, 0x107, 0x11, &(0x7f000051e000)="", &(0x7f0000524000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00007d2000-0x8)={r7, 0x100000001}, &(0x7f0000f9c000)=0x8) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000c70000)=0x0, 0x4) sendmmsg(r3, &(0x7f000042c000)=[{{&(0x7f0000537000)=@ipx={0x4, 0x8, 0x5, "6d59d3ebd028", 0x0, 0x0}, 0x10, &(0x7f00007a5000-0x90)=[{&(0x7f00001b8000-0x7f)="", 0x0}, {&(0x7f0000a1b000-0xe4)="", 0x0}, {&(0x7f000034f000-0x69)="", 0x0}, {&(0x7f0000378000)="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0xf16}], 0x4, &(0x7f000071a000-0x248)=[{0x10, 0x10a, 0x4, ""}, {0x80, 0x10b, 0x2, "54a8bb0cd8f527a8b6c07875eb9414053cf28205ca8d352ef414e20d9e47c7c44d53f0ca4afd919aeafbb8666aba462a8621d0d602436ba886945bce53762b061e827cf5c51e50837bc4baa7ba5ac1d015939627bbc24c3dfdfcbc6d54967fd18118cff0ea77b5dc9abccf"}, {0x58, 0x116, 0x6, "402b4eb452decc6439f6acc55e67d33ea2294dc54b6b5535419904e3f5f31f74ae4b167290ac877c96140390bc4bf67958cb19bd08038d670f50dd7ee782ec28b82f0ed7a1"}], 0x3, 0x0}, 0x5}, {{&(0x7f0000c0a000-0xe)=@l2={0x1f, 0x4, {0x4, 0x4, 0x2, 0xfffffffffffff000, 0x7, 0x9aa}, 0x400, 0x400}, 0xe, 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&(0x7f00007c5000)=[{&(0x7f000001b000-0xe7)="918646d6358ea60c0aa94758255791e00d00823c1fa4c7a44458e4cd3260b5312bdcfa0a92d000e1ec79a1cb303ab0b2142eb715d05720655d3a671510d49ec6a43786f8e4876b728b8eca22861506d8b8271cb10b8caa08d5664ba2367993136213de111916c8aa9e9a18e9868f62189155784f72225e4c527a03d22460c913971c961dfbc9bcea9ec9d5213ca9a2e4ef4a66c8e31301e18980ea19fc0d270e475e790480aac920bdef20d0c532202108936e814b3f0cafb7c7cbee383f6decf11480e2ba5d694d7de7a68f8b38968e681d1055e34ef53de81ac257826b63c45abe7ffd921268", 0xe7}], 0x1, &(0x7f00004b6000)=[{0xa8, 0x86, 0x0, "5fa685ae6120588ea5c0f888a66609e17fa363697d08d251a8aa5ebe31d609d76da50b5691fae60b0379b6fc23bd1695a8a80fa0540e262f328238a065a9731ef9d8ea188a4271a5d011319ef4861e79131af326da36bee6127f4575eab544451d7415841a6c2c64738a7f4ca47be24a293e630de96491f43b86fbebed85bd7a6bd6a4b186a45875eba6105b108b6a37e9a55e79504429e8"}, {0xb8, 0x139, 0x1, "9824b3214552001322bd0916b861c1cc1bdb3d1e1bee479f4350236720b781c9b1176f298b408d36218e4df7472173331f8970b6bb42b96250505e92cfb7cb943b7c5696d533594b8c710b199ab215ddd29171d39829d7014b0fb5ac500e1d9c7d84970ecb548f430102c053b95ce15caf11ad7685803ca2ae000b3e1193545128416bd8d539e98add572ef1dc49f5c9f79b48489331ab410f3bb600ba7f3dbca7d317d3dd7e"}], 0x2, 0x880}, 0xff}, {{&(0x7f0000a85000-0x80)=@generic={0x15, "d3e4b173fd86471810a0edc173d59ef65f1607273814b602f42b1e73e4ef8e7b92d3341cc71e4171523028fe235d4d53525ed9dd1d40cbbf05edd9798bc944215f1902415315a7b7fe5a95ebf982e9cf8279a1d6df4b99a899e4ea5b4405291869d8892d15575bf03055076f1924f72a733b6aee97d98cf705660816345b"}, 0x80, &(0x7f0000805000-0x40)=[{&(0x7f0000abe000)="0018259521e85f849e71b88f8546aceaed14ee3ad5ce632fe01b0788cbd97b7a772ccccb26b97a4d2c830713ed5dc1874b988834e307b31727469bda17fc9398123fcaaf074a8ca29018ed6a6583f7d18a3570ff13b467e56837e68b1c697706adab3ef654f1830c11395ee473c2779e20d4ad3f8f18f3866f22a0f0c9add321ec42810795e90fb86fdf8492f64227c7c8e25a98e20ff4f94c0a9e698ca6de044713cd963170cd0b084a3bd19efc22c9358a", 0xb2}, {&(0x7f0000243000)="bcfe98350e8f74aa94b7fce03876771820111c2b87062b01ff65ea95b1435f1c987716dc907815f45af59d376e50d090553fd6a8a1a5cd99de13771d9fc01f0a0bdfe6af0956d6437bae960473c7366afd4f084d5284bf51b09c1b0dc543806ad8291fef15e9154ec8ad8be732dc92fff2102efc11fb9704ac67e7bc30661d4152e9164fcfc8036feebf0df68caa2555f7bd2b0938060073cd48355f08615741c8855cdd4c56a023b44b87c4f7310ea96591c86fda3f", 0xb6}], 0x2, &(0x7f0000ccb000)=[{0xd8, 0x119, 0x7, "849d67eb5cb247e4d1bcd9b24b85a529ca3018de2db0593cbefa8d870791c10506269a2e0053275c61b802a4e8b6f46ae5d70d712ba55fa0673b35bd85b551eba037f2e56ccdaf4060331040449c51c9896495142bafcc254fe16c20f4b0cdf6656357caf225ae5ba6c98d846b1784f80870ccc5a62f5f199f55c99df53cdddf39a0235623a2efdabb0b28fed610f1be63f253802fb896435e342a4b5dacba3e283f056f2e0e27412147b6e70da0fcbd5e85f494aa978fd35decd5b4bce90ce718"}, {0x80, 0x103, 0x6, "2a5980a385df79bd3c8ca39e753f9a058c5b1051c372c8e63fe7f5b6058e85ce60340d1c721e07f5cb9a5a740fe794ec189965160c37e71db1529955fe6a8bf0ad56e090382a703c049fd7f6086e40b878d72c2d9450e990c79d63c25906bc5b8fe6e6817f778829752b1435bd"}], 0x2, 0x80}, 0x3}, {{&(0x7f00004f1000-0x10)=@llc={0x1a, 0x5, 0x400000000, 0x5, 0x908, 0x5e43, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ad7000-0x20)=[{&(0x7f0000ac2000)="2be5aca37a1d76c8409fe695c3c35f9e5ac141306f25421e7b8e8c0dba069c07d85e9eee39bad24ef49ca596b20ae62ae78b5f07c073bbd14c698356d2fc5dd94c60bba6aaff79319ba4420275cc0f00405503d41e59890abd1379ede0720e9fccd36b9b8172d4c3c76e422398e83b3ca65d2e3e167de6e7b670f12f63c8de2df79ba63cf5803f2f2a8d0167aa568ad1", 0x90}], 0x1, &(0x7f000007f000)=[{0xd0, 0x19a, 0xffffffff, "30659c078b023631a5b3a35c817d6e2a3ec5ff402cd86b042ad2b2dfaf9fd10d34c794bc063e377459bb8e8230505f4b2503a318569a065e5dfaab1936d6eb88089fdd5e8c1c5174dd970fea1269be2ab33866e293ffa4c09f1f99004e586e75d647c82d922122f6651bbeb076762ec82d5ed65d5038529b7198fa9fd970af25b6947b5de043911b058ecf07cfc94512ef0fe2512b871dc20779fe622c70e05befa2acad9e2a0c132877b38485c03848d2b2f3ce930f1694dda171"}, {0x18, 0x10c, 0x8, "ef5172c6"}], 0x2, 0x4}, 0x2}], 0x5, 0x10) setsockopt$inet_mreq(r8, 0x0, 0x27, &(0x7f000072e000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00007a4000-0x5c)={r9, 0x51, "12c8558c0708e40e3069ef7f80c02155680251a4d1ee08e0ecfc436317a4cf1a236d5881487f5ebd1b7f894d8d7e85759e6b47f99d858bd6fd71357d1e553ce00bba1705c8a0d8ded3f3efbcc1a9501b07"}, &(0x7f0000047000-0x4)=0x5c) read(r3, &(0x7f0000dd2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) readahead(r5, 0x9, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000f5d000-0x8)={r7, 0x3}, &(0x7f00009da000)=0x8) 2017/11/13 09:25:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x58, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002f1000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f0000e40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000588000-0x4)=0x1000000000100009, 0x4) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r2, 0x4008aeef, &(0x7f00005ef000)={0x4, 0x0, [{0x833, 0x0, 0x5}, {0x40000bd7, 0x0, 0xfffffffffffffffb}, {0xbff, 0x0, 0xfffffffffffffff7}, {0xaeb, 0x0, 0x9}]}) bind$inet6(r4, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97eaa8bdfe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x401, 0x11, 0xe54, @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}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "041337"}, "8d4bc1284938f4d790f8603980fd10d9db4efdc15fbd9434a30227350a51e8f60f1a4c134528f01eaf019b09bbbc150143ec1267c9838f973be2dcb4a3756ade004ad157ab8f1e6014ba62e5d3740add4c7af25f283f709b931ee8142c89b15562ba1db4724b61bf34b2d9630b67d0fb87660a4d6e31a95400af36d84d3fa5e757c6549b58b0c372452aad868bc474d5de377fe1dd1202498be48c211871b943f444c781d17e9a387383c77d278b4a03b625b56386ae60a8db81592aff5f8e175cbc3db17ab1cdce6412ba5a0312dc708620552c9ec599ee0a3de1cdcbd706daf6f345f2df62e616a098ebbd89acaa3b425604df1a9b9e34a1a1e18c50c5a0f4e020840ab135f5a8fae1826c384ddf238d6752a8a45629041d34ee5cf205db8afd2091a1e7b6ede8a938ed674d8b99e3037de8d87829da73a351b36e97554b23d6bb1eb3a933ac333ed8518e3ad9225de09be8207af7c4fb6a5216222675cfc7a8ca34bbbe199f9ce87c70119bb411cbff40d3790fcd677518022d5a38eaab8a4721befa2d8a5c52a6be148d8f9360703b3b78a8d31a3aba6beaf22bb670e2c89ca2756b7bd930bfe74e35c6cc9480a68a78b70b6049230ddb5e2078e53a1fac609c9a080209810b7907f81ff060ac5f771c74b707cf20f9352c81aff7a9624901794c96f5c3d827092bf315f83df5ecc9af9a35cf97ed9e5778f229d4bc1a30f1419c101b0076bbf4be2215a4b7dcfbe2c4602ba99597032bd0879b24e5c663c7fdbcea35da234201180527c0adde942deddb5c1b62a677d797851df32346d908c27ef1bca686c79e054da801d1190a1ddad76bda5e96b9e37610bc314ff6afa8a2c431596ecf55f4cb8b9620364faa15a58b9379524d429f0fb17a6283ab20e54b5318a1ffeb1677b30be8174debef765989887dbc2298348372b803fa7160bb0d922338f27a4f75cecfc59fc04e2f438e019dabec74c4ddcf62614f7de9e361a72d2957c20857c0b4c12bdfb636a6136be90939ac5e81bbafdf465e96480425cbb8cc68cb426624e2b20c746b7e4180815a2aa8f80d640c954c0c87b181e93091316bb369d060211ef61ab51fbfd155a7a423be7ba9513d4de8227433cf38b81f75dbdd7664fb15e52a8bae01564c841c2a5bafcfc82e7fe3e5d0fec787d48872dfbbbf0179470fc2540ec99e5f88300da2998c5ada27697f919d6ea1c5fa2aa1e588a0cf06919a66e2480a11728417fb4b68888273ed8ae3277e9cfbc14ccaa747734a663af77b8c77fe06fc67ae9dce24cc417b738e682a22a33e6370c2aa950c32bc2af060718511ac91255751fca32d0c1bfceee5a18bf1f63b6f87f6f97749bfb74a885d404ee0fe166049e82434203df6be37205aed0ff9158a407dc8d266169396ff043fd03c6fdabf07833f"}}}}}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00007e7000-0x4)={0x7ff}, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd073096", 0x24) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) 2017/11/13 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0xfffffffffffffffe) r0 = gettid() semget$private(0x0, 0x2, 0x8) setpriority(0x1, r0, 0x16a) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000014e000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c6a000-0xc)={0x0, 0x0}) getgid() vmsplice(0xffffffffffffffff, &(0x7f000069a000-0x10)=[], 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003c0000)="2f6465762f696e7075742f6d6f7573652300", 0x2e, 0x4000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000ebc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000aba000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 09:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e0c000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056c000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) accept$inet6(r1, &(0x7f0000676000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bb7000)=0x1c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aff000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r3 = accept(r1, 0x0, &(0x7f0000303000)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b04000)=0x2, 0x4) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) accept$inet(r5, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f60000)=0x300, 0x4) setsockopt$inet6_int(r4, 0x29, 0x2, &(0x7f0000021000)=0x40, 0x4) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000de7000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f3d1dd2c11710fcd900000000e5442bd7880e33c98699fdbdda67a3175e16f6071c45fcd1c09f0871ec575beacd99ba63d3da66", 0x3d, 0x7fe, &(0x7f0000cea000-0x1c)={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00005f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r4, &(0x7f0000a86000)={0xa, 0x0, 0x8000000000009, @loopback={0x0, 0x1}, 0x11b}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000090000-0x90)={0x3b, {{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]}}, 0x90) vmsplice(0xffffffffffffffff, &(0x7f00004f3000)=[], 0x0, 0xe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b37000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000916000)=0x18) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000f63000)=0x2000000000009, 0x4) sendto$inet6(r4, &(0x7f000008a000)="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", 0x1000, 0x1, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffdfff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r4, &(0x7f000081c000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x4000, &(0x7f00009c1000)={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000103000-0x8)={0x0, 0x0}) 2017/11/13 09:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") setitimer(0x2, &(0x7f000025d000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000518000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f0000275000-0x10)={0x0, 0x0}, &(0x7f000075b000)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r2, &(0x7f0000fcb000)=[{{0x0, 0x0, &(0x7f00002a6000)=[{&(0x7f0000e33000)="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0x1000}, {&(0x7f0000835000)="790aadf474234029c2a19aac0cdec251c07139e6d2df37e4908f457ede4710575c5c5dbc4750fa4f69c95073fd65a7439e8cadf632254c163cc53b0be02bc9ed17878391e4c46f6456f279e687ea2e6c10a9ba1ec99246fc9c25912d859a6f594a5d7f055b926b79aac4dc4d345fae31da8f763fdf61a7cb13a948aec0621b783a647203869441049d9abe1dd8", 0x8d}, {&(0x7f0000069000)="c1e2b7cf88696963585bfe0b113392421fa4e385f1322676e01fc22cb20afe90b30dac25adbfef72d56a59cfd19301b3f892e57fb6c787e8b141478bc0774d28fe3c2955cfe7a954bf5bd77f8591ea9a1540c2b0afaeef51de459e2801a7e86263eb3ad59c", 0x65}], 0x3, &(0x7f0000ca7000)=[{0xc0, 0x117, 0x98ba, "839444a94c6241b3eb1da772eedda8047605736c9d3557bee286a5462111e1fbf57548f6c8462c400587826b965140d7cf9c344833bb8891dd4d509efa4349ea2a8865199059cd996161c7515d931d339d595eb4f0f9dcaae81953329f77a62d7acc226ed8b9f89b4f44905f27b3d8c439d6da397b7446bd3ad861653cdb6626dc474f0e63359c73f61f5474349b809e999d63d5ebf490ea34ef21540b86fa43005caf5507aad7126f4a99"}, {0x38, 0x10d, 0x7, "b1d50594f30dd5bb468987146a037b4fd975ea0692e8b37c4713830411240a10b9"}, {0xf8, 0x115, 0x101, "9c6c6306553039f5bbf67cfd07cf7de013cb54e1ed8b325f6f6503040f827a6d71cf63e42d69b810e0b478047703098f6ee65f5428fbbefcde75c59ec25e85ee8e0be803f658be77b9bef621980becd7cd821ba9958209c3a786cea0a3793932bae002af4c1c2c73949c90d6cd8d30993a85a60a637b8dd685087b1f35b7e0a9372106b16b1590bbf98b173007ebab581433c63416555796958baf917d2937373c827c1901f3b36dfdad7b78a0a231bc7319fc7bbd2005dbe4c3d98a8efa8521879141fb9e4b09fe826851a8ab8c7185f71eaf52075618cbdc0573cda6ceacc2ffdd107eb02815"}, {0x88, 0x11f, 0x8, "9bd4ec501606315b7144f0f4767ac3823ce3314571b81979f2aea0f64974d51d7aad28a274e8ef3f0cc6d55271a099de851c24f277e5edd43c4262659725fb9e90977b00ec2844501b2f5eac7d2637e752ae5c6ff381ba5d6e139cd29e0b988027686ce67277518a00cf29030bf86d4399"}, {0xd0, 0x6, 0x10000, 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0x1000}, {&(0x7f00006c2000)="c634f9d2fc2a167070c265a95ecc9f26f8b465680ffd0e625a7ead8af8fd95beb747ff0b6dbbd5802b7a6011ee709773ebe75886e0465efcf068dd83251066e6186fa6420455f83e594bf0a3fac7da77ff9d5f383a05a4a35924a78977008d76380debcafa473b5270cc3d0b110f843d326477fad88b5c98a9614f065bc038a84a0e4b5ee69bb570", 0x88}, {&(0x7f00007c4000)="616ababbc82932df065d097bc0efbe5ba2dcb6e42d301e0e128b11a2c5a09e96fbb5e5910055867ee9c08ab6795506db8318e8a44c0b18a676cb401562884b8262f05153343896d5fecffc75c2cdbd1a071ba047a974df850e8b6087a57a1c638df237e17c0d61d9f6d7fddccb387dae8e9a92fe22e4bca46d8ef5c384bb28b4e3df1f4b2226df33d57dd9a04bba7ec9d9f83c90cd4ba525d3137f93735aadf2c2c066681003cc430abc37902bc9062852e5", 0xb2}, {&(0x7f0000149000-0x36)="506fe1066c85e30dd1b5c0f040fad9e6903a157d9c0431b7dc911b6b08db6d8a6df92b0cf72a865341a65fb931b16963739b64cc4294", 0x36}, {&(0x7f0000ac2000)="d5873695c157b179853784ed70684a67e53289a4620b555be72d0ea7b2ee1704e12555ca7a4716ff087e58dedd", 0x2d}, {&(0x7f000030c000-0xea)="ccbfbb0af9a507a1107e3fca961f73f8b469eda1ecfc39b662d30f5d3ef793bf8b418b0ad1e2c28725c881983ddb6652dc507f5ddd30ee626c3c9d7fb7bfa9527ffb0398f9934abab2602307c7df626acd241d5d3f0672dd65f588f2d7d71216f6c112a0e6d5e07623a30a03f7e58f29dda16386bce6cd1efaf27c6b7f299f6bc0ee6230848244f0f7a9b6389529a49c8ef75ef500835f34e3ce0e67873c96a729d86c66345c1092bd29f9d03d87243accd611a7ab863f01ad8f837cb714206d437d887b5c858ba4b57e51d664170130bcd71e491c8f47a3a53247945ef9142e0e16dc1f53a2e262baaa", 0xea}, {&(0x7f0000496000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000c45000-0x60)=[{0x60, 0x109, 0xb8, "4ff4cfacb63e4fbcc4eb53fad8e715d55e76a59e9a087bbf70e90562f2bd0e7bdc9e9139c75f8459e85f03c3dee53252f54275c9ac1675bef626a7b577b90c5421ab3aff7879826260378fd6883376"}], 0x1, 0x40000}, 0x80000000000000}], 0x6, 0x4000011) r3 = syz_open_dev$mouse(&(0x7f0000933000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x400000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009fb000)={0x0, 0x0}, &(0x7f0000eba000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000046b000)=0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cf2000)={r4, 0x9}, 0x8) recvfrom(r2, &(0x7f00008a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x40, 0x0, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = openat(r5, &(0x7f00000b9000-0x8)="2e2f66696c653000", 0x402000, 0x148) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000326000-0x4)=0x0, &(0x7f0000e38000-0x4)=0x4) utimensat(0xffffffffffffffff, &(0x7f00003ff000-0x8)="2e2f66696c653000", &(0x7f0000321000)={{0x0, r0}, {0x0, r1}}, 0x2) r7 = open(&(0x7f0000c3d000-0x8)="2e2f66696c653000", 0x4000, 0x5) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f000040b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca3000)=0x56) getsockname$packet(r7, &(0x7f0000dba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x14) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000c96000-0x4)=0x0, &(0x7f0000a50000-0x4)=0x4) 2017/11/13 09:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000fe8000-0xa0)="") socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x100000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x603, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) socketpair(0x3, 0x7, 0x20000000002, &(0x7f0000c97000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00004c7000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000e1a000)="68635b19b22068eb90c1cf5f90d13480ebc1f5b6e12ca2576aa8bed4ff6cfc6999582b867bdf6004e25b8c274d16c8bc29a07958a747878a9d3988d1f78d65e8ed5bc54ff3471970fac1bce39a2d66b012e301b78c47b34e605384b0003edac071382bf6f2410df5fe28ea456f8fede37ae8f1f402bd5bdfc4627acf8cea7f152e075b0c729de8cd46bfa9b91f1f55cf9c211b90ba041ecc7b6f73e394c9c2fc993f82199c4a729dd04fc5af11827e76de0317e00b70cf155f9b47064f9d660f", 0xc0) r1 = gettid() clone(0x0, &(0x7f0000fd4000)="b6", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") setgroups(0x0, &(0x7f0000f31000)=[]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e2000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00007e8000-0x8)=0x7) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x1, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) accept$netrom(r3, &(0x7f0000a4e000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000076a000)=0x10) write(r3, &(0x7f0000d04000)="1f00000001021f9f4c0000ffffffffffff0000ff090001800400010000df18", 0x1f) fstat(r2, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000908000)={0x1, 0x4, &(0x7f000062a000-0x20)=[@generic={0x6, 0x2, 0xa0, 0x1}, @generic={0x9, 0xfffffffffffffffd, 0x3, 0x33a}, @generic={0x6, 0x8, 0x2, 0xfffffffffffffffd}, @generic={0x5, 0x200, 0x7, 0x80}], &(0x7f00002c8000)="7b2100", 0x7, 0xd0, &(0x7f00004f5000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x1}, 0x30) creat(&(0x7f00001b4000)="2e2f66696c653000", 0x32940f6af63f4763) getsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000056000)=0x0, &(0x7f0000b6b000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00008a1000)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x1, 0xffffffffffffff7f, 0xfff, &(0x7f0000d94000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000000000, 0x8}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000461000-0x4)=0x4, 0x4) r4 = memfd_create(&(0x7f0000041000)="2f6465762f6877726e6700", 0x1) renameat2(r2, &(0x7f00008d2000)="2e2f66696c653000", r4, &(0x7f0000bf0000-0x8)="2e2f66696c653000", 0x2) 2017/11/13 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000898000)={0x0, 0x0}, 0x80800) symlinkat(&(0x7f0000d48000-0x8)="2e2f66696c653000", r1, &(0x7f00009c6000)="2e2f66696c653000") ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c54000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00007f6000-0xa)="2f6465762f7663732300", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r5, 0x3) connect$unix(r4, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) pipe(&(0x7f0000bd8000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r6, &(0x7f0000015000-0x1c)={0xa, 0x1, 0xe68, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x278}, 0x1c) syz_emit_ethernet(0xd9, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x60, @llc={0xc9, @llc={0x0, 0x7e, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c00122861c96f4d8f6bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221c11ca2"}}}}}, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r6) writev(r7, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) splice(r6, 0x0, r4, 0x0, 0x5515, 0x1) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000476000)="2b7070703100") syz_open_dev$usbmon(&(0x7f000094b000)="2f6465762f7573626d6f6e2300", 0xb3e, 0xe2000) writev(r9, &(0x7f00007cd000)=[{&(0x7f00004fd000)="29000000180031090020000100000007020000000000ff02000000000000000004001000000ef4df01", 0x29}], 0x1) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000636000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000453000-0x4)=0xcd) fsetxattr(r0, &(0x7f000087b000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000299000-0x13)="2b657468302f27747275737465646574683100", 0x13, 0x3) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000cf000)=0x3f) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000070c000)={0x2000000000000000, 0x6000, 0x7, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) fcntl$addseals(r3, 0x409, 0x8) 2017/11/13 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r3, &(0x7f0000a56000)="2e2f66696c653000", r4, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000998000-0xb8)={0x0, 0x80000001, 0x800, 0x100, 0x5, 0x4, 0x200, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x120, 0xff, 0x3}}, &(0x7f0000460000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000017b000)={0x4, 0x200, 0x2, 0x9, r6}, 0x10) write(r5, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/11/13 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002e1000-0x8)={0x0, 0x5}, &(0x7f000027e000)=0x8) io_setup(0x1991, &(0x7f0000cc3000-0x4)=0x0) r2 = open(&(0x7f00009e9000)="2e2f66696c653000", 0x0, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d2f000-0x4)=0x0, &(0x7f0000204000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b5c000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041f000-0xf)="2f6465762f73657175656e63657200", 0x202184, 0x0) timer_create(0x7, &(0x7f00008ea000-0x60)={0x0, 0x16, 0x1, @thr={&(0x7f0000650000-0xe3)="822a1b1faea447986c93d2f91dac56effcef8657a009e11fa1d40c53877b390f6bfa5cab59db80a27a50c96570cb59411bf86b11d7f95e019fa5de44b92eacd991fcd829f6d022fc27098a1e6135f5fccb1dd3c2dc95960a1a0ffcfa37c5285784b721faf958fabe9b0d8e33399caa67bdf661504122dda4d3350d3070d903cdda638ab2b72681923759829e7776a047ee7c35644e40999fcae58959a98928d30c26baf1e79149b7f389feb4c6488ca6928f3081476dd636cef7bff582e8ce3b7e801c8c06cb0e3862090ce96a96b246535af80c56cc1f2d52995873722aa10375ddf1", &(0x7f0000236000-0x21)="ae705bba98b1434a4f62e0b5cefc1b90782f52d1ff9a6d2c1975bcedb4b5b0418f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c6000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a39000-0x10)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f000083a000)={{r6, r7+30000000}, {0x0, 0x0}}, &(0x7f00001a3000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d37000)={0x0, 0x5}, &(0x7f0000182000-0x4)=0x8) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000026c000-0x28)={@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]}) connect$packet(r4, &(0x7f000081f000)={0x11, 0xf8, r9, 0x1, 0x5, 0x6, @random="12ae562006d0", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f0000998000-0x78)={0x6, 0x78, 0x10000, 0xffffffffffffffff, 0x7, 0x8c, 0x0, 0x1, 0x1, 0x3, 0x40000000002, 0x0, 0x2, 0x4, 0x0, 0x80, 0x0, 0x3, 0xede, 0x0, 0x10001, 0xc9, 0x4, 0x1000, 0x1, 0x10001, 0x0}, r3, 0x6982, r2, 0x4) io_submit(r1, 0x1, &(0x7f0000049000)=[&(0x7f00003fe000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000c1c000-0x13)="2e4cb217895e4a03d4d2daafcb43283926bc94", 0x13, 0x0, 0x0, 0x0, r2}]) clock_nanosleep(0x7, 0x1, &(0x7f00007c3000-0x10)={0x77359400, 0x0}, &(0x7f00005e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00006a4000-0x8)=@assoc_value={r8, 0x8}, &(0x7f00003fa000)=0x8) write(r0, &(0x7f0000a98000-0x10)="020cbc010200000000067baf8e1d4bc8", 0x10) [ 379.383819] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/13 09:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() fstat(r0, &(0x7f0000898000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000cae000-0x8)={0x2, r1}) r2 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006a3000-0x5c)={0x0, 0x54, "dea5eae775fcad6f2f3bde2bc3200862c3720be2c15b27818301e839faee9eb1ee9e7fc1f1c9d2187a7c7288663f7b89658272b85f16a5fdf16e1fbec1fdc3ef820b441a05305636bd2954ce9f8a419e9b961a74"}, &(0x7f0000f2d000-0x4)=0x5c) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000465000)="2af1ab319b9e25e21c32a4f496ead9bd97416213136c0ac7e08c0b20ecf6327a46a962baac105eb4972c6af6d6503df62fdea978321e8bbe808ad3df3b62c9e98175d9c04cb5ce1ce627f9bd453230f2d83954f19aec7a382cb5b433923e221d7dcddbf4d51f1276b020f822e1693efc6b17a4f38572e5be392650175d059c33488bfafd77c8f50c85195c4c0625900a7dce28adf3391237ad73013d794abe11260536538d0e848c9dc20f364fcfad1bf9364d3652065a958931682c05235e214c6462cfd64de46d61795df4aeb23c72") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007a5000)={r3, 0x6}, &(0x7f000051e000)=0x8) poll(&(0x7f0000350000-0x10)=[], 0x0, 0x0) ptrace$getregs(0xe, r1, 0x401, &(0x7f00008ff000-0x8)="0000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00005e9000)={{0x7f, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x48, 0x1, 0x1, 0x81, 0x2, 0x6, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(0xffffffffffffffff, &(0x7f0000c9c000-0xa7)="fae3198decb5a68cb9aa3ad44b67c658bb05214f011b5896c2b1ad598ffa7cead99c9a088df75e93c8e52ec6ed80ecee92a49a733c45530c5d62e06dc00d77075d05f9f9a4b7aff4379b0f66de4436880ac8e0c179817d7d7de038fd02058135b17ebbfa47c3165bfcd40677240d896f30fe4ed9ec46a2513efe9b11534e4aee50a2dbdfc91181e171c136468ebfe578aa7a7536930264d597dc6b06b499fdbf8484047fa4999e", 0xa7, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00002d6000-0x20)={@generic="ebaaa374c56d04ba1f96c78d06a6ae47", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r2, &(0x7f0000f7c000-0x90)=[{&(0x7f000099a000-0x2)="97ea", 0x2}, {&(0x7f0000417000-0xe5)="1ec5379324d1453486fa3ba279b646fdbdb47c92886c88956cb1f0b367e3c4b5705f5091199781f0ae1b294756fb1ed3c4202c182fd8a4aa2352e37719cc0ffc8f9e2e38f3da406b8baed27decfbf1bd164ed743199672248ad6a691ff0a195189cf76af88c3f0f28ec74ae7e3cc71fdd285751dcc07b65099381ea77bbf0921dddfe23a41ec82fd2c80e18bbf345a7f5ff33886ecb0b0bbdee8d893cbe1894bc6a22d83a4379252c0e6c75a69523be1a4d257047f1a804328af05cdf8c3db6d636918977270444348a8be9aa3f29c7edb21e41cbdfb82f1be0225adffb16cbf7d607b618e", 0xe5}, {&(0x7f0000bef000)="71f913c424de399585b74a82ef952d0e1187d3c863dac7a2ebcadfe72bc0852180ee530af5b6fb3f80ed04310b97eba8f86ca62e6f53b95a83fc5f01691da15bb6ca19047512ea78be0ec2a99ce29191ea976ca2f1c3e1730e1202ff6345d1d881b326e74bb819c84c7baaa89bc6e05191617f2fb83f379f245d6b504bdba6f092eef9a861cf52ea4417eb6cc5eca89d13d4eb62b203350d3595df0690c7eddb55769faa74f6248a6f7ddeb87423a308931ae286", 0xb4}, {&(0x7f0000e1f000)="", 0x0}, {&(0x7f0000c39000-0xe)="659995d6d2ab4c2f7f3dbf8af7d0", 0xe}, {&(0x7f0000b7a000-0xc4)="7bb98ffbaaf631cc146434608b2704e7f4bfa3230b20ebc623714ce5cf3381f84de4664b7b81ffc0c6f815e37e7893ff7977d4c8a32e4e25d867236f286f4215880886b35c277b01bf82c42ec61485f1edbefae2936fd0b96e93cd3b61cfdfa02970e478371391b676d6d0de4791c0f574f1afe86ee14373d2fa82854e196dafa9707be59448987afddf5f3f2a649a0f106e41e1e6471a01a304974eefa452db0b0b0510f0aded1ec1de2e960282ca48a87dec6cbcca2791e500bdfdcc595776b2af19c1", 0xc4}, {&(0x7f000065c000-0xdb)="1be015eff40ef2bf26d2304e3c0e3a8a2ae2aa65f422859b3a12255d7d49bd4a4322f621f48f0b9f9c5d2bdac797abeeea91b5f699a0f023341ca62fc6827bea5ea1587ffdd935788c1470c7c2398264fd6c7e33a2c4f0169d83064561d748219eccc65bf2b653cc435a84016eaf7182d7fdbb11437488c43e76f627d385b82b280a3783d995516aac580b61a7958103aa7433930d48cc5b2163fb2ae241fdb1db76fafc72d13ca74c055d53d08c396795d303f4907262336e0f63d06f710fd29e7639bf128173cd4fb57b1affe2fdec748c4d3bec6ed774480883", 0xdb}, {&(0x7f00002e8000-0xc4)="1c6f6f93a6e501c2004f719bf24fcc751a3efbef717617d0a5c73fc787924f1e5e598224717a27c10339dff3c68535beac71008761b0e48207453e603e0e9ecffbbb2b181b09d15454db72d827f159102473888274bec4dfd4fd503732e7f6ca908147e4924951f38706ea46b1ef40d6063e6b53e93be87cc221a65da23f132ceb48d3aa426e650cc10d75c2408fbc4441d55a75d53c6320db07853a380f2b903c9751e8161fd5f4bdb4b6b1ca559239bf244447544ee065574f3d2dbbfab663359b387b", 0xc4}, {&(0x7f0000278000-0x84)="e7f005b24a96aaaa7cf5bfb6a3f3c7875d1497854e4a134c96f409e936fc123eb1f548d93241c7e57cd59b8afa81acddf61cbf65c21b3ba0d22cda2cd257dc78538b7f8cb50b26ec4f0fbd16ca79f914e12711c820aabdacfff0636226ff3e870ab2998215d46c77c632cde1f60d564bd15af0a5e475e8110b0f97cff1c5694e603f0442", 0x84}], 0x9) 2017/11/13 09:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000099f000-0xc)="2f6465762f6175746f667300", 0x10000000080480, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00009b7000-0x8)="2e2f66696c653000", 0x2, 0x42) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") r4 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000728000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000002000-0x4)=0x1) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, &(0x7f000000b000)=0x3ff, 0x4, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00000d3000)=0x0, &(0x7f0000002000-0x4)=0x4) nanosleep(&(0x7f0000c19000-0x10)={0x0, 0x0}, &(0x7f000089a000-0x3)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, &(0x7f0000000000)={0x10003, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0xd45, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, r5}, &(0x7f0000bdc000)={&(0x7f0000000000)={0x81}, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x81, @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]}, 0x3f, 0x7, 0x1, 0x400, 0x8}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000938000-0x8)={r6, 0x10000000ffffffff}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f77000)=[{0xfffffffffffffffc, 0x5f0}], 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00003cb000)={0x7}, 0x1) pipe2(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r7 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="00", 0x1) [ 379.432740] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/13 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() rmdir(&(0x7f00000d9000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) open$dir(&(0x7f0000eb6000-0xa)="2e2f636f6e74726f6c00", 0x410002, 0x5e902aaafbf5bfc3) r1 = memfd_create(&(0x7f00009d0000-0x12)="216b657972696e671c00", 0x0) linkat(r1, &(0x7f00004ac000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f0000b9b000)="2e2f636f6e74726f6c2f66696c653000", 0x1001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000416000)=0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004c6000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000691000)={r1}) socketpair(0x1b, 0x1, 0x4, &(0x7f0000025000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00001f5000)={r3}) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000c8c000)=0x0, &(0x7f0000ba6000-0x4)=0x4) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000e17000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a4f000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008ae000)=[{0x4, 0x0}, {0x0, 0x0}, {0xb, 0x3}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x80000001}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000eb9000)={0x0, 0x0, 0x5, 0x4, 0x0}, &(0x7f0000900000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000060f000)={r6, 0x2}, &(0x7f0000367000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000020f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendmmsg(r2, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f0000785000)="1a3730f30910a8ade60998e4626625c7d3defa1644801000c0805f1634e029c3336dfc1245caf9bf7ad76e6124187e6396d8a5f1e7c21f6d54f698b41125024905c99c93403ad24f1cdcafcf4ece5f1f340085370974eb888bcdc3199f9b2f8375fdf7dc25306b74f05d9fc84fc3ff0c1021ea63979d8c2bffef3210ab56bf5624f85488cc9551fde84055251298d495fedaa528cf422500c8d64b5300e991cef69896", 0xa3}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f0000681000-0x71)="d551492ec4b93b44f56fda88dcb5cdee5fc1d7b445ff5f1d6180545791351fc377e317ea54201ca6032452c38b6427d4ec7d68aefba1126fc5e3981ac49fcc6a1eeeb102f021eed6cb13c4c755be8549822cf421087b6d06d075359ebcce3b696f64b47274377baca32e3a36cbc1d1733a", 0x71}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000e0d000)="e409a0d19167be89b28d74efd30951d346e76f90a9f3daf3084908f70c55506fe640a59ff9cf9e801f5af130c7e3b0", 0x2f}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000785000-0x1d)="832d34516f31e696c1a7fe1bdffc0161ea7b4fa593d3757b1c8fd5e065f2843787d3c4021c206b513190eb3980df91339e718c3928f7d5229ff3c714fc1ebe61bc3a9643aead6b4e230f9cef969c242828dafebc55f62f5ae7f3eaad1823f444b05844291720fa2bc6f35a3742da7aef904608dec57178495c3f764dd63683324a8fe24d4215ff74ca93ee9bc93e23b288272b63c1549f928a6e5e217906a2f218e4a09e714466923e841dff687c75d65dd7cf1939ce2d2969dc6c273391aa0729e2d79801501524df24417cde35cf6c0de659f4b374b8a954a5d430783d87", 0xdf}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x9, &(0x7f00003fc000)=[{0x80, 0x10b, 0x5, "e76bc36c21d29cdd7b47585dbde251bae7f17702021ec59cf8c85d4894e28067c9f7797ed23d8b92b88d90b059a59c3fa6a93c529d7b996bd9c4ac8e5f6b9037c08dfcbd2508773c0e67daef575c000290bdf8d797595454632a73b6bdf7cb8525134738e8d5981479d96c00"}, {0x30, 0x13f, 0x10001, "2da63fa1d121f4dccb008faf6b24013a728b423652f0c59d3956f1"}, {0xf8, 0x0, 0xffffffff, "822fc06eb82876d446231dc80574175cfa6253eb5e137785e891f2ccf21ba06ebc66547ed49b790071fe4f5e3b69077f17dfe0802b357dcf787b8361b0c6624a601a54eb987befa3ac210a36f2ed7dc7e3d3234ec24482c15f29da4810ae627e0556c0438f3ed6c43a4b439b61113b95c16a80c11702f7c46e310575e0d7956b3f36a1192318f062eb22958a6e5c6ff71000584344b6d5eef804dd878f28ce8a368b8994b27b0e366cb348589d8e42bfe7b95f7f79a809c77cc6fb685dfe5f77745d9649dcbfe693e747731f396ca2e2fde26071b702c17d554593333dd6eaabf5873826"}, {0x20, 0x0, 0x7ff, "de084dd17e754858bfc9d56aeb"}, {0x20, 0x118, 0x1, "98df0ea34a81369df4c7f570c8"}, {0x30, 0x3a, 0xfe83, "b5d33458095e6ceaaea8efff02355587caad480630dfa7c96c8b"}, {0x68, 0x11b, 0x1, "0232c385ae5e1f74bcf6c871b0dda2b57ebc048fcbce19babfb98a281f54b0bfa018829624e282210afb3d948113fa7626ce08d6f8b98bab42f6adcbd0aec240c3caea9d676bf0479fa464ebbc0eaeb2b796352533a1"}], 0x7, 0x1}, 0xca}, {{0x0, 0x0, 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{&(0x7f0000be3000-0x59)="ba83e4d0e313627c4df1e17e0df825bbbf4fec6f301709a1197b80a01c262d6e0e908b20f803d273872e16534a8d9f16f830ee43050973b522faed37bd87d47169f814c4d3d784d2fe2440f815404acf7ce53607187e4e33e1", 0x59}, {&(0x7f0000a21000)="9fbe8d23603ebd53a67326d0642631789614b516ef88c66e088eddb8a2044c41a5df070ba1aa0861b7a8c5958e4324144b9a2e83ead79405", 0x38}, {&(0x7f0000a21000-0xc5)="a7034b545bacfcbf17de14d8401d25dd6827b344487696886c4fc3d6441a7ac0b70654a6735a0df7b42db7c06686e950339f17a1e76390a2e4a004b99abb4ebf7840f928e0e42cdcfeb452fd6141379ae4d7c6756c1513a37d60d15926a58e037d3a99b513e18099d4ee0e30d81010f30e335b3fd35dacaf95787ceb331f98f70ab64cd409680f4b5984324d3377d9dd945e60a7c7bc89f3b812dfb9fd45d80e2de5a79b0cc4c0f9f7dc61c67c64fabf731fb5a65ff1fce5324ec12ef6a8670fafb6961b5d", 0xc5}, {&(0x7f000070a000-0xa9)="8f2cff8545da7ead2fc2c42eba20c1d9243944e8b36950ea22c567afda0137b51b9c0654d8168ed8b835279c867bbd4fc1470298312ed426cb936440a210aefd7ec16b09bebd42bb7db19e7fbdbfa0edcd9cb20098d10edb97c09f2d7c1e506928a258849bc2806b5c93969ad6e7582b1a440f15554cd00b5a702770329fe40b269ea4b2ba7163389c1545434529577b24ae609b2cdf9e730e347948e97653cc554125f072aa8d1a66", 0xa9}, {&(0x7f00003e9000)="73256a99a84278241f4826d8f796cb7a14c135b53f366ce969f5b7888f6b75ca564d8d7374bc4c43c39ff6e79ce337cb722e47016a2a859e3fafe8ecec2081b94144b8ede5bf4d9c796f2a43c1e0f995", 0x50}, {&(0x7f0000231000)="7407d471556b4a693745264dc30baca0a26b07ecbcbf4ee426bdf23461524f9732410967e253", 0x26}], 0x9, &(0x7f0000dec000)=[{0x60, 0x1ff, 0x7, "ec6f5e008f4de588fbad7279a4a2b0ca6b58215ee1dfa2a14e7135f6e2790bd4ffbd7b124660f36d1726c94aa5f04cd68eb5428d58f8065afa88e703264b639e3845df4810d4dfd99d59"}, {0x1010, 0x10b, 0x37, "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"}, {0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x6, 0x5) close(r3) timer_settime(0x0, 0x1, &(0x7f00008b5000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000019f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2, &(0x7f0000141000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000753000)={0x0, 0x0}) timerfd_gettime(r3, &(0x7f0000b38000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00008a3000-0x10)={0x0, 0x0}) waitid(0x3, 0x0, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000fa7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x2000000000000005, 0x1, &(0x7f0000253000)={r7, 0x0}, &(0x7f000035f000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000df8000)=[{r4, 0xc5eff082114c8375, 0x0}, {r4, 0x1002, 0x0}, {r4, 0x1, 0x0}, {r3, 0x400, 0x0}, {r5, 0x40, 0x0}, {r3, 0x13c, 0x0}, {r2, 0x208, 0x0}, {r4, 0x2011, 0x0}, {r4, 0x5000, 0x0}], 0x9, &(0x7f00003a3000-0x10)={r8, 0x0}, &(0x7f00008e3000)={0x100000001}, 0x8) shutdown(r2, 0x1) inotify_add_watch(r0, &(0x7f0000c22000)="2e2f636f6e74726f6c2f66696c653000", 0x410) [ 379.518262] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/13 09:25:01 executing program 7: 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="74899740412c6d40e365000000190b841e037b7aa192", 0x16, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x101800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000030b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl={0x0, 0x0, 0x4, 0x1}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000005000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x16, &(0x7f0000055000)=0x0, &(0x7f000092e000)=0x4) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0xfffffffe, 0x4) connect$inet(r2, &(0x7f00008e1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000931000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000042000)=0x10, 0x80800) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000931000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00006dd000)="00", 0x1, 0x102, &(0x7f0000595000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2017/11/13 09:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d98000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x807dffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)="2f6465762f7161745f6164665f63746c00", 0x109200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006db000)="2f6465762f7667615f6172626974657200", 0x244540, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003ea000-0x8)=@assoc_value={r2, 0x3}, 0x8) epoll_create(0x9e8f) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a7e000)={0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000968000-0x4)=0x0, &(0x7f0000a2b000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 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]}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000de2000)={@generic="82a7733298fd65b03d2aa49db415ecaf", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) close(r4) 2017/11/13 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008d0000-0x1)={0x1ff}, 0x1) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/11/13 09:25:01 executing program 5: prctl$intptr(0x30, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x20000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00005bc000/0x4000)=nil, 0x3, 0x0, 0xa1, &(0x7f0000000000/0x1000)=nil, 0x2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x800, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00003b8000/0x4000)=nil, 0x1, 0x5, 0xa, &(0x7f000070d000/0x2000)=nil, 0xffffffff00000001}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/11/13 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042b000-0x11)="2f6465762f7667615f6172626974657200", 0x440, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006a7000-0x4)=0x800, 0x4) unlinkat(r0, &(0x7f0000039000-0x8)="2e2f66696c653000", 0x0) read(r0, &(0x7f0000e02000)="", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b47000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00006c2000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmmsg(r0, &(0x7f0000bae000)=[{{&(0x7f0000d18000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000037e000)=[{&(0x7f00002e0000)="0000000000000000000000000000", 0xe}, {&(0x7f000095c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000347000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x3, &(0x7f0000ff0000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10000}, 0x6}, {{&(0x7f0000b0e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e24000)=[{&(0x7f00001d5000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x1, &(0x7f00003d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x0}, 0x5}, {{&(0x7f00006b6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000d9b000)=[{&(0x7f00006d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00008a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000c26000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00009da000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x4, &(0x7f0000f89000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x7}, 0x5}], 0x3, 0x2001, &(0x7f0000bd1000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001af000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) syz_open_dev$sndtimer(&(0x7f0000d2e000)="2f6465762f736e642f74696d657200", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fadvise64(r3, 0x0, 0x200000000004, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001b1000)={0x0, 0x0}, 0x80800) 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) r5 = accept4$ax25(r4, 0x0, &(0x7f000089f000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a77000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x8000000000000002, 0x78, 0xd4e9, 0xffffffffffffa, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0xfe, 0x8000000000, 0x0, 0x1, 0x0, 0x6, 0x1, 0x3, 0x0, 0x0, 0x4c, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000472000)={{0x0, 0x7}, "706f7274300000000000000000000000000000000000006b0000000000000000c200000000000000000000030000000000000000000000000000000000000000", 0xc3, 0x100000, 0x3ff, 0x80000001, 0xffffffffffffffff, 0x1a, 0x2, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00005b7000-0xb0)={{0x0, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10000a, 0xfff, 0x25, 0x40000000004, 0x20000, 0x0, 0x0, 0x2, 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]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x6, 0xb13, 0x0}) fcntl$lock(r7, 0x7, &(0x7f0000004000-0x20)={0x2, 0x2, 0xb6, 0x7fff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000623000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) 2017/11/13 09:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e2000-0x4)=0x0) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d03000)={0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cf5000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = dup(0xffffffffffffff9c) accept$inet(r1, &(0x7f0000e9f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000508000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049d000)="2f6465762f72666b696c6c00", 0x100, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, 0xc) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup3(r4, r3, 0x80000) read$eventfd(r7, &(0x7f0000107000-0x8)=0x0, 0x8) futex(&(0x7f0000c79000)=0x6, 0x4, 0x4, &(0x7f0000a78000)={0x77359400, 0x0}, &(0x7f0000cc7000-0x4)=0x5, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000652000-0x4)=0x0, &(0x7f00004bf000)=0x4) mincore(&(0x7f0000640000/0x1000)=nil, 0x1000, &(0x7f0000d04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r2, 0x0) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f0000bfb000-0x10)={0x2, &(0x7f0000163000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80002, 0x88) sendto$inet6(r8, &(0x7f0000320000-0x1)="7e", 0x1, 0x0, &(0x7f0000ec1000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getcwd(&(0x7f0000afb000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) r9 = fcntl$dupfd(r8, 0x402, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r9, 0xc0605345, &(0x7f00008cd000)={0x8, 0x2, {0xffffffffffffffff, 0x0, 0x46, 0x3, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000e1a000)=0x0, &(0x7f0000781000-0x4)=0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r7, &(0x7f0000d4c000)=[{0x0, 0x0}], 0x1, 0xbc) prctl$intptr(0x1c, 0x21) prctl$intptr(0x9b, 0x200000000000001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006f2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) prctl$intptr(0x8, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a9000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/11/13 09:25:01 executing program 3: get_thread_area(&(0x7f0000001000-0x10)={0x0, 0x100000, 0x0, 0x1, 0x0, 0x0, 0x1000000000000000, 0x0, 0x1, 0x0}) msgget(0x3, 0x100) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f000013b000)="2e2f66696c653000", 0x204000, 0x1) dup3(r1, r1, 0x400480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x101800) r3 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x10f100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x511001, 0x0) sched_rr_get_interval(r0, &(0x7f0000002000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000359000)=[{r1, 0x0, 0x0}, {r3, 0x322, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0x4090, 0x0}, {r1, 0x8002, 0x0}], 0x5, &(0x7f00003c9000)={0x0, r6}, &(0x7f0000a6c000-0x8)={0x77}, 0x8) 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) gettid() socket$netlink(0x10, 0x3, 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f0000210000)="2f6465762f72746300", 0x2, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00004a6000)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f0000f2c000-0x8)="2e2f66696c653000", 0x1000000000004) mount(&(0x7f0000802000-0x6)="2e2f66696c653000", &(0x7f0000f79000-0x8)="2e2f66696c653000", &(0x7f000018b000-0x9)="636f6e666967667300", 0x1000, &(0x7f000095b000)="") r8 = openat(0xffffffffffffff9c, &(0x7f0000d36000)="2e2f66696c653000", 0x0, 0x0) lseek(r8, 0xfffffffffffffffd, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000361000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004dd000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f00000e4000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) connect$inet(r7, &(0x7f0000047000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000090f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x80000000, 0xfffffffffffffffd, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x3fe, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xff, 0x0, @multicast1=0xe0000001, "1ef000010000000000"}}}}}, 0x0) pread64(r5, &(0x7f00001fd000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x0) [ 379.612636] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/13 09:25:01 executing program 4: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0xfffffffffffffffe, 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) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cd3000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000aec000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000049d000)={0x2, 0x3, 0x6000, 0x2000, &(0x7f0000640000/0x2000)=nil}) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)="68696768737065656400", 0xa) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) waitid(0x3, r2, &(0x7f0000682000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e45000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00004e3000/0x18000)=nil, &(0x7f0000428000-0x18)=[@textreal={0x8, &(0x7f00005fd000-0x6d)="970f6f69424200d30fc71866b9800000c00f326635001000000f302e36660f73d60b66b9800000c00f326635000100000f30260fc75f00baf80c66b8d23f1e8766efbafc0cedbaf80c66b8500ece8466b8010000000f23d80f21f86635400000a00f23f8bafc0cb000ee0f1df4", 0x6d}], 0x1, 0x74, &(0x7f0000660000-0x10)=[@cstype3={0x5, 0xf}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00007cb000)={0x2710, 0x2, 0x6000, 0x2000, &(0x7f000074f000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000af6000-0x20)={0x3000, 0x100000, 0xcc, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000d56000)=0x0) munmap(&(0x7f0000b70000/0x2000)=nil, 0x2000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000200003fc) inotify_init1(0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x5, 0x5) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) [ 379.673121] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/13 09:25:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2000000000000) r1 = syz_open_dev$usbmon(&(0x7f0000365000-0xd)="2f6465762f7573626d6f6e2300", 0xd78, 0x103000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a10000)=0x0, &(0x7f00000b9000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f0000001000-0x3)=0x0, &(0x7f0000c0a000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000012000)=0x4) utime(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x10)={0x2, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000585000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000704000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x2020, &(0x7f0000941000)={0x3, {"d4535909e431a1"}, 0xff}, 0x10) chmod(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x43) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f52000)={0x3, 0x8, 0x7, 0x4e, &(0x7f0000cfd000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x16, &(0x7f0000666000-0x16)="00000000000000000000000000000000000000000000", 0xe5, &(0x7f0000fda000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000012000)=0x0, &(0x7f0000340000+0x8e1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000783000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000db7000-0x4)=0x100, 0x4) dup3(r3, r2, 0x0) sendto$inet6(r6, &(0x7f0000139000)="7560ac5938e032a058c81639cb8f82c4be9f6c6f5cc6a5af383e263fc14a370be3d9ab4c0b32ef0553a1259d255bdcb11bf7e4e2b89cfd0189ba1716d1c0653f2c73eb395e2c8b845924c1ec9e0f03dd0c92219b33e214a8352f36c76a00fa2aa307d0ec3291", 0x66, 0x0, 0x0, 0x0) 2017/11/13 09:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000705000-0x4)=0x0, &(0x7f0000419000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000002000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fd5000+0x4bc)={@random="67e958210887", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4d, 0x0, 0x40, 0x0, 0xfb, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0xffff, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x4000000000000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x5, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) getresuid(&(0x7f0000c31000-0x4)=0x0, &(0x7f000052a000-0x4)=0x0, &(0x7f00000ed000-0x4)=0x0) r4 = epoll_create(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000683000)="2f6465762f766373612300", 0xfffffffffffffffc, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000e5b000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000272000)=0x8) r6 = memfd_create(&(0x7f0000f3b000-0xb)="2f64000000000000002000", 0x4) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r6, 0x6, 0x6c2, &(0x7f0000e0e000)={"6fd200586f73f940b5096aabf1f68409", 0x10000, 0x81}, 0x18) truncate(&(0x7f0000200000)="2e2f66696c653000", 0x100000001) fallocate(r6, 0x4, 0x0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00004d6000-0x90)={0xb30, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = semget(0x1, 0x1, 0x0) fstat(r6, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = geteuid() r11 = getegid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00009ad000-0x58)={{0x321d, r8, r9, r10, r11, 0x14, 0x1, 0x0, 0x0, 0x0}, 0x101, 0x3, 0x5, 0x0, 0x0}) dup3(r4, r6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f000045e000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x3, &(0x7f0000b97000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r3, r12) 2017/11/13 09:25:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x20, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f76000-0xc)={0x7, r1, 0x1}) ioctl$void(r1, 0x544c) readlinkat(r2, &(0x7f00006e2000)="2e2f66696c653000", &(0x7f0000440000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) r3 = socket(0xe, 0x80001, 0x7b) write(r3, &(0x7f0000a78000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000944000-0x6)={0x10}, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000-0x10)={0x0, 0x0}, 0x8) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff04, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000731000-0x2)=0x10000, 0x2) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000ab0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d3a000)=0x51) open$dir(&(0x7f0000673000-0x8)="2e2f66696c653000", 0x44000, 0x40) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000bcd000-0x8)=[{0x6, 0xffffffffffffffff, 0x0, 0x81}]}, 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000727000)={0x2, &(0x7f000040b000)=[{0x7f, 0x100, 0x400, 0x5}, {0x5b, 0xd00c, 0x80, 0xfffffffffffffffc}]}) r5 = socket(0x2, 0x3, 0x88) connect$inet(r5, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lstat(&(0x7f00008b9000-0x8)="2e2f66696c653000", &(0x7f000009a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="", 0x0}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000048c000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0xa) splice(r6, 0x0, r5, 0x0, 0x20000050e5, 0xb) get_thread_area(&(0x7f0000bb4000-0x10)={0x7, 0x1000, 0x1000, 0x80, 0x0, 0x2, 0x78d0, 0x2, 0x3, 0x1}) read(0xffffffffffffffff, &(0x7f0000411000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) fchdir(r7) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000ea6000)="", &(0x7f0000000000)=0x0) 2017/11/13 09:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002dc000)=0xc) getpgid(r0) r1 = getpgid(0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00007c0000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000079b000-0x4)=0x28) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004dd000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00001c2000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000ed000-0x20)="0d00000000000000db0001ee000800000000000000ab0000df7fe6000d722a32"}) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x4000000003, 0x2) connect$inet6(r5, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r6 = open(&(0x7f0000dd9000-0x8)="2e2f66696c653000", 0x80, 0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000ab7000)={&(0x7f0000834000-0x4)=[0x401], 0x1, 0x4, 0x7fff, 0x410, 0x1, 0x6, {0x4, 0x7f, 0x38e1, 0x10001, 0x28c, 0xfffffffffffffff9, 0x67d, 0x5, 0xffff, 0x57, 0x8, 0x7f, 0x9, 0x80000001, "6e2382f1fff7d5c5aed2a863ac7761c31b9a67701f263eebc44b6379a379aef7"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000cc6000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) timer_create(0x7, &(0x7f0000e46000)={0x0, 0x40, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000275000)=0x0) timer_gettime(r7, &(0x7f0000544000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = semget(0x2, 0x2, 0x12) semtimedop(r9, &(0x7f0000fba000)=[{0x3, 0x0, 0x0}], 0x1, &(0x7f000039e000-0x10)={0x0, r8}) r10 = semget$private(0x0, 0x0, 0x408) semctl$GETZCNT(r10, 0x40000000000, 0xf, &(0x7f00000c0000)="") r11 = semget$private(0x0, 0x2, 0x420) semctl$SEM_INFO(r11, 0x3, 0x13, &(0x7f0000a8d000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r12 = fcntl$dupfd(r4, 0x0, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e7d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000942000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00000e3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r13}, 0x14) setsockopt$inet6_int(r5, 0x29, 0xdf, &(0x7f0000f83000)=0xee, 0x4) ioctl$sock_SIOCADDDLCI(r12, 0x8980, &(0x7f0000d81000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40000009fffff}) getsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000ff2000)=0x0, &(0x7f0000a42000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000fc3000)={0x0, 0x7, 0x10000, 0x3}, &(0x7f0000078000)=0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00004c5000)={0x6, 0x1b6, 0x5, 0x40b}, 0x10) 2017/11/13 09:25:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x5c012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x10000) r3 = socket$netlink(0x10, 0x3, 0x2008000001) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x40000032, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000965000)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$KDDISABIO(r4, 0x4b37) mmap(&(0x7f00007a6000/0x4000)=nil, 0x4000, 0x3, 0x130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, r3, 0x0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x80028, &(0x7f00009b7000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000)=0xc) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0x0, 0x40010, r3, 0x0) mmap(&(0x7f000052d000/0x4000)=nil, 0x4000, 0x1000004, 0x32, r4, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000096f000)="2f6465762f70746d7800", 0x400400, 0x0) mmap(&(0x7f00001d2000/0x3000)=nil, 0x3000, 0x1000002, 0x8010, r2, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000ced000-0x14)={0xf5, 0x3fffff, 0x1d9e23, 0x7fffffff, 0x7ff, 0x6, 0x7, 0x8001, 0x5, 0x207}) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f000096e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x20, 0x0, 0x0) ioctl$TIOCNOTTY(r6, 0x5422) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f000096f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x1) timerfd_create(0x1000000000000, 0x7fffc) writev(r3, &(0x7f00005fd000-0x10)=[{&(0x7f0000971000-0x3a)="390000001200194700000300000c000007040000001fe076480000f50003000009001d0066413e055600002808003ffb2303007e5a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f00006fe000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/11/13 09:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004fb000)="2f6465762f696e7075742f6d6f7573652300", 0x79e, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000834000)="2f6465762f73657175656e63657200", 0x448000, 0x0) pipe2(&(0x7f00005a2000-0x8)={0x0, 0x0}, 0x80800) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0xff7ffffffffff7fa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00001b3000)={0x20000000, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x30000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f000055b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000316000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e0000)=0xc) r12 = pkey_alloc(0x0, 0x2) pkey_free(r12) sched_setaffinity(r9, 0x8, &(0x7f0000060000)=0x86b2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000f7000)="2f6465762f72666b696c6c00", 0x6633b6d8c281963e, 0x0) fchown(r8, r10, r11) splice(r8, 0x0, r6, 0x0, 0x4000000000058, 0xfffffffffffffffe) dup2(r7, r7) fcntl$setpipe(r8, 0x407, 0x9) perf_event_open(&(0x7f0000385000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x1ffffe, 0x8093, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1980, 0x200000000000000, 0x400000000000a, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, r9, 0x1, 0xffffffffffffffff, 0x1) dup(r0) r13 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00006d1000/0x3000)=nil, 0x3000, 0x2000002, r13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000008", 0x0, 0x80, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r14, 0x117, 0x1, &(0x7f00007a3000)="020600001b3b889ede0767fffffaff", 0xf) accept4(r14, 0x0, &(0x7f000072e000-0x4)=0x0, 0x0) close(r14) [ 379.829490] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/13 09:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x10000000000c719) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 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) mount(&(0x7f0000754000-0x8)="2e2f66696c653000", &(0x7f000084a000)="2e2f66696c653000", &(0x7f00009bb000)="6d696e697800", 0x0, 0x0) stat(&(0x7f0000042000-0x8)="2e2f66696c653000", &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000)={0x26, "6861736800000000000000000000", 0x10, 0x3, "736861310000000000000000e5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = dup3(r0, r0, 0x400007fffc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ab1000-0x5)="3004006f7b", 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$alg(r0, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000521000)=0x58) r3 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r3, &(0x7f0000009000)={0x10, 0x0, 0x0, 0x3}, 0xc) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000fcd000)="", &(0x7f0000fcd000)=0x0) sendmsg$netlink(r3, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x20026, 0xa01, 0x1, 0x0, "29003d5d01000000000000000000000400"}], 0xfdef}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x40) pipe2(&(0x7f0000fcf000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mq_notify(r1, &(0x7f0000d48000)={0x0, 0x3, 0x4, @thr={&(0x7f0000984000)="aeee427e4bfc32aeb4ee56d784077560d3e59dd4be478e09f26e252206d6b8683af005420e92a17c4b3b874e9d283d9e4e3ceb2cef27e041af5f50b529c1d5d46d09e17fb40c259b5bb846cddaae16d6a58f7932241b167594cdcc822d52716f31", &(0x7f000097c000)="9ee1acf5af3addd8ef405dcae0d364e7e84dc55302682008ea518e60c1d45283317185"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000ecf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x21, &(0x7f0000530000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x6, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f0000ef3000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e2, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x3e2, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x3ce, 0x0, "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"}}}, 0x3ec) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000048c000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_opts(r4, 0x10d, 0x9, &(0x7f00000d1000-0x5)="ab", 0x1) add_key(&(0x7f00007e3000)="7573657200", &(0x7f0000234000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f1000)="ca", 0x1, 0xfffffffffffffff8) 2017/11/13 09:25:01 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fc6000-0x10)="0218affd020000000000000007ff0448", 0x10) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00009c8000-0xc9)="d3ff449e8197c675e4bd50a007b70a5b7e4aeabcd377e93edf1d2a906b17dae49133bbcaa6e6b83a4b204cc19c2bedecb185b6a8449badc5dc19a7dd4a19e85c3bb9f56198bf2f32e866f8e9055e51f2acfed7ae30f9c7248fd9b3a99b7b16103ebb0ca33c7fd33281788a4060b065a3c91705032a9c2a8d9546c9b79dfd52ce82b0e4a89f6301e3b731a0fed7bfd30d49efdf694186a80191bd37e84d4edd147d11b7f89b73acd5eaa5bb0eb29cafbf3552441c3fab8d60389d914cecad47634694a38af0e05a0cf0") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ba0000)=@assoc_value={0x0, 0x8}, &(0x7f0000586000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b9d000)={0xfffffd, 0x8203, 0x7, 0x8, r4}, &(0x7f000003c000-0x4)=0x10) r5 = dup3(r3, r2, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000623000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) getsockname$packet(r0, &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fcb000)=0x14) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000584000)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000af0000)={r1, 0xb08e}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000eb0000)=0x41, 0x4) renameat(r3, &(0x7f0000926000-0x8)="2e2f66696c653000", r5, &(0x7f00003d3000-0x8)="2e2f66696c653000") setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000875000)=0x402, 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x80000000000) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000bdb000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063e000)=0xe8) socket$inet6(0xa, 0x1, 0x4000) setresuid(r7, r8, r9) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000918000/0x18000)=nil, &(0x7f00005d1000-0xc)=[@text64={0x40, &(0x7f0000d8d000-0x52)="0f01c88f4878c049000ec744240059000000c744240208000000ff2c24c441f95bd7c4c1fbe636f2260f01c9c4a3716c9555827408f866430f38819f0c000000360f011fb9800000c00f3235000800000f30", 0x52}], 0x1, 0x14, &(0x7f0000f68000)=[], 0x0) 2017/11/13 09:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000226000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000)=0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000030f000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000496000-0x6)={0x108, 0x200, 0x0}) setfsuid(r0) seccomp(0x1, 0x0, &(0x7f0000d52000)={0x0, &(0x7f00005ef000)=[]}) setxattr(&(0x7f0000ad1000)="2e2f66696c653000", &(0x7f0000b53000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00003f5000-0xd)="70726f637600000028018ffee0", 0xd, 0x2) getegid() r2 = getpid() ioprio_set$pid(0x2, r2, 0x5020) ioprio_get$pid(0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00002e6000)="2f6465762f736e642f74696d657200", 0x0, 0x10200) r3 = socket$inet(0x2, 0x2, 0x0) mlockall(0x100000003ffe) bind$inet(r3, &(0x7f0000aab000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000269000)="220000001a0029100b0100047f000005020000fb000000000000000004000000be7e", 0x22) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b9000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00005f0000)=0x2) r5 = socket$inet6(0xa, 0x802, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mlockall(0x3) times(&(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000bc0000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000365000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x20) connect$inet6(r5, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/13 09:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f0f000)="34", 0x1) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aa2000)={@multicast1=0xe0000001, @rand_addr=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f10000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000e5000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000048f000-0x4)=0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100006, 0xd8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004f1000-0x4)=0x0, &(0x7f000057c000-0x4)=0x4) r2 = memfd_create(&(0x7f0000806000)="2a707070316d696d655f7479706547504c5e6574683000", 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000664000-0x4)=0x8001, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb8000-0x88)=@ethtool_ts_info={0x41, 0x102, 0x1f, 0x2, [0x415b7f8b, 0x100, 0x1], 0x2b738, [0x1000, 0x79b, 0xffffffffffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00008db000)={&(0x7f0000db8000-0xc)=[0x6, 0x0, 0x13f], 0x3, 0x5, 0x7f, 0x0, 0x3, 0x0, {0x15, 0xc16, 0x8, 0x6, 0x2, 0x5, 0x23, 0x2, 0x0, 0x7, 0x6580000003, 0x8, 0x5, 0x3c, "85c44eaefbe1acce927928d390000599a97f63258a5b722f99fe9b0fa51e5e08"}}) r3 = socket$inet(0x2, 0x80003, 0x8000000000000004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000069c000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b6f000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f000004b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000eec000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000885000)=r5, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000076c000)={0x400000000000e3, 0x1}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00003a6000)=0x3, 0x4) accept$unix(r3, &(0x7f000053f000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0x8) bind$inet(r3, &(0x7f0000a31000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e6e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000781000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b9d000)={r6, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x7fffffff, 0x81, 0xfffdffffffff7fff, 0x80}, &(0x7f000072d000-0x4)=0xa0) connect$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/13 09:25:01 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x8003, 0x0) pwrite64(r0, &(0x7f0000001000-0xef)="df45af22f1bd9ab25136bf3932d178fa8052f2fdb7ed2f2d0f41fc706312609958d575f268475ccc494cbc7c10fc0ab0b2d412b6bde4c7fd3c519352f51a7b4e2633ad49437adeb6c80a75380e0d32b7bb7fce7266aa75d4f701f5fa8a5410113259cff68876a498aba9d4716e8794d63ccf6cca3dd297ff986b180526031c5681e27c25549176c3a62158d14511b20c9f9e27ca2cbdb0395ba6a768a41e6382ada6b6e3b450156046b6e82d78317dd12a1e50eff6f934949be31e92fe3e6d404b5a77cd9d7996fd0dac0b41a9ac9fa26bcd2b18d02d66692a12542ca38195218d468d02a2f1bfb91c5ce0d4ff5f15", 0xef, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd0000-0x2)="fc3d", 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$alg(r1, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000bc4000)=0x101, 0x9, 0x100000001, &(0x7f00007fb000-0x10)={r3, r4+10000000}, &(0x7f0000fd1000-0x4)=0x1f, 0x1ff) r5 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r5, &(0x7f0000009000)={0x10, 0x0, 0x0, 0x3}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcf000)={0x0, 0x0}) r6 = syz_open_dev$mice(&(0x7f0000e26000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r6, &(0x7f0000ed2000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x6, &(0x7f0000fd2000-0x10)={0x0, 0x1c9c380}) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f0000fcd000)="", &(0x7f0000fcd000)=0x0) sendmsg$netlink(r5, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2002a, 0xa01, 0x1, 0x0, "29003d5d01000000000000000000000400"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x40) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000026000-0x4)=0xffff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000fd1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x10) pipe2(&(0x7f0000fcf000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r8 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r8, 0x10d, 0x4, &(0x7f00000d1000-0x5)="94", 0x1) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000db7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000)=0x10, 0x800) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000dd6000)=0x4) setsockopt$inet_int(r8, 0x0, 0x31, &(0x7f0000076000-0x4)=0x1, 0x4) tee(r9, r8, 0x81, 0xc) 2017/11/13 09:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00007ca000-0x27)="f60400000000001f000000083a0022fb00000001000000000000080000f9210020d6f715663581", 0x27) clock_gettime(0x0, &(0x7f0000aad000-0x10)={0x0, 0x0}) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f7e000)="5304570c97d44b48be05f359c3d15d55c4b77fabd52fcbd23a6336a1e320670d8fa56f6fbc09f663ba01b7b9e8b8ad18b45427f7df64bcee9d00d55537b866cc4153eecae2cfc2185c5a1e73d73bb5e45b5b0318ec6d540eb06b468048998e4fbc73") [ 379.947101] device gre0 entered promiscuous mode 2017/11/13 09:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006a3000-0x3)={0x7, 0x3, 0x0}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e88000)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000248000)="75", 0x1, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x582e}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000474000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0xffffffff80000000, 0xa8, 0x6, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r2, &(0x7f000046b000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d3000)=0xc) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00008b9000-0x2)=0xff8000000000, 0x2) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) listen(r3, 0xfffffffffffffffd) ioctl$int_in(r4, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) r6 = dup(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f0000776000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0xfffffffffffffffe, 0x1000007fffffff, &(0x7f0000c6d000)="2f8f0c", 0x3) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f000046e000)=@generic="130003fffab20cd48f006cba01000006") connect$inet(r7, &(0x7f000055d000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000da8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 380.002077] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 380.002575] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 380.085575] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 380.096397] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/13 09:25:02 executing program 3: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000ebd000-0x38)={&(0x7f000016d000-0x60)={0x27, 0x401, 0xf9b7, 0x2, 0xffff, 0x804a, "658253d508e85cd335cab8f8237175da13741925e56c290cf030cdddcdb46dc5258c264de654c20f59f39eec4d3d6123aa0c604b7e6417ae4cc9ac7ead5ebf", 0xb1}, 0x60, &(0x7f0000c3f000-0x30)=[{&(0x7f0000f4a000)="544cd4a13771c9604aa479f8029b78e0070874784ebcb3c61198fc4732eaa65533efd7bdb736a0b3cdfd688800955dc99d92c11dffe5a4b564f5e47ed9e4e88878c0949fdb7edd191f0cd0023b40dc8fe190f00a9f2ff3e887068ac84216e5f5a21aa57217e6245456f2b87b4b43392ffd01b2edd44218f2310fdece1b2bb91ddf80d0ac71061db11b82e34a911fe5f6adb752f05f7a30f700", 0x99}, {&(0x7f0000d0a000)="dad6dd64866f72b904202b726073c19814e65f73c963dd11b41b92dc9c1a7a15f4573c3cda25a83a695adf789451f416e117d021767136868760e6675b63815c5fd288bb5362db372a75690a399f15fdebaef5da7850e4b95403a614fc04f638c044421456916e08e62934187f1b1167f7d2356d0a7bc9fa9a30d5d00c0c7f433e", 0x81}, {&(0x7f00006be000-0x8c)="ef3fc02e1ddce26d22fd9c4e62eebae3f54c79e57d9e1f80974b9ec830bde8fcfca36915662804a35e69b5035860860b9fdc030088231de82f2d49d865582bce39b271d393c11b7400e2a16a1b0629e3f3de7c197dcbf439b40fa934082a661e349f892f1b1769c1c28d4389dd0b26c9f1da8ee383cd7891b9839ec2a87d58f439109e4c83e566661389d41d", 0x8c}], 0x3, &(0x7f00003d8000-0x38)={0x38, 0x111, 0xfffffffffffff001, "f195efd851dcec2118c285e1ade06f2e4885a21ca45151cd12f089831104a62d72a741529c"}, 0x38, 0x80}, 0x4010) fcntl$setstatus(r2, 0x4, 0x2000) dup2(r1, r2) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00006e3000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r4, 0x3e) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) setfsuid(r5) pipe2(&(0x7f000046f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000034000-0x10)={0x9, 0xa}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f00004c7000-0x10)=[{&(0x7f000050e000)="2900000018003b090000000000000002021300000000ff06800000000c00080000000b050000000001", 0x29}], 0x1) 2017/11/13 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e1d000)="2f6465762f6175746f667300", 0x321400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cd6000)={0x1ff, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007f7000)=0x183f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000c0000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1fffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00002f0000)=0x7ffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x0, 0xffff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000030000-0x15)=@random={"6f73322e00", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0x8316) r4 = socket(0x10, 0xa, 0xfffffffffffffffd) connect$ax25(r4, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00006be000)={0x0, 0x7, 0x0, 0x9, 0x9}, &(0x7f000083a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000063a000)={r5, 0xffffffffffffffc1, 0x10}, &(0x7f0000f66000)=0xc) write(r3, &(0x7f0000f2b000-0x25)="13000000430025f00000000400000009020b01220010b500001000eb08002200e4ff00b700", 0x25) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x0}, 0x8) syz_emit_ethernet(0xec, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4, 0x6, "72f20b", 0xb6, 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=@dest_unreach={0x1, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], {0x3, 0x6, "fcda32", 0xff, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36dba7339acb883ab17728fa1759bd3c3e82b1d4855eafa6e92355925d9c226b5680e6665fa949a93d34d4ba7c7de2451f39035930e44f7e58eea764d9e0afef686101283400332ddae739269950ac8da5f86d6dd434c49ceeffab13c5e117889a780c4ef26ffa721d097db8eb2cee3339a79a0718e8303235ac9a6b8708d4ee"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000033e000)={0x0, 0x0}) 2017/11/13 09:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f00007d3000-0x78)={0x6, 0x78, 0x96b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8002, 0x7, 0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fe000-0x11)="2f6465762f7667615f6172626974657200", 0x1000001fc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0x1, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, r2, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r3, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) syz_open_dev$tun(&(0x7f00001ab000)="2f6465762f6e65742f74756e00", 0x0, 0x400000000080) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r3, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) semget$private(0x0, 0x4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) set_tid_address(&(0x7f0000e9b000-0x4)=0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f00007d8000/0x18000)=nil, &(0x7f000070c000-0x18)=[@text32={0x20, &(0x7f00005cb000)="6564660f3880b500000000207c4e0dc4e2610689f8000000c4c20528283ef2f4d8bf0b000000b9800000c00f3235000800000f30c744240000580000c74424022a000000c7442406000000000f011c240f23250f01ca", 0x56}], 0x1, 0x20, &(0x7f00005e1000)=[@efer={0x2, 0xc001}, @cr4={0x1, 0x10}], 0x2) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000394000)={0x80000000000, 0x7, &(0x7f0000fda000-0x1)="", &(0x7f0000476000-0x1)="06", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) bind$netlink(r2, &(0x7f0000948000)={0x10, 0x0, 0x2, 0x2}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002cd000-0x110)={0xfff, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0xb29c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) lsetxattr(&(0x7f0000f0a000)="2e2f66696c653000", &(0x7f0000926000)=@random={"62747266732e00", "00"}, &(0x7f0000f04000)="e62f6367726f757073656c6600", 0xd, 0x3) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ecb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccb000)=0xe8) 2017/11/13 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x7, 0x84) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f7667615f6172626974657200", 0x208000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e45000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r3, &(0x7f0000a56000)="2e2f66696c653000", r4, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r5, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/11/13 09:25:02 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f000058e000)="2f6465762f73657175656e63657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000002e000)=[{&(0x7f0000e13000-0x11)="f8cb5cc453e1ea23c043c5a0fa68e61ec7", 0x11}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000936000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000a89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0x4002000000002002, 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000e19000)=0x100000001, 0xfffffffffffffbff) r4 = socket$inet6(0xa, 0xc, 0x40000000a) bind$inet6(r4, &(0x7f000070f000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) semget$private(0x0, 0xfffffffffffffffd, 0xa0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1, 0x10032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10002}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c8d000)={0x0, 0x7a, "0f793e5f9c1eadc1c2f109e49d555ae17244af2c5ef65e29a6a1cf78e6edfcd07b079ebbd5ac9043402fcae36f461e5236dd2b4ad0a3d96e3725b122d13712421ae5e4f191d7508a5890f193e3b2be3a65a741347f11f4b5dbf2ca925cc8dab38bb7eed3d73b39e6777100af5d793607ccb652987f46c3e4601d"}, &(0x7f0000e4a000)=0x82) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00001d2000)={r5, 0x7}, &(0x7f0000941000-0x4)=0x8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000038b000)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) dup3(r6, r3, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000709000)={0x1, 0x0, [{0x0, 0x7, 0x0, 0x0, @adapter={0x9c, 0x400, 0x8000, 0x3ff, 0x1}}]}) clock_getres(0x2000000000000009, &(0x7f0000590000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000cb000)={r5, 0xc2, "1d8ee535df40ca4570c96e2dbc43e64319cdabf55e6e42eb86c6742db127ffa289a44bb9e13d8175e3f6a108470f52257f311aa7f7c51173cfd65ddf4964687e2fdcc2bec54b876cae2256fb59f16f98875b55be6a3647bee9f2a392c2bf0c891286bb192de57468ffa141612a6b512f5e7bd6814735f67082c1c1b9f8f6c86b116539a9406c5ba887d2c563f7ba8f98687288862ea3dc75740cb90aad833674c0f4b45892e9a4e900d4db97aaa7ca4251cd4b34ff4b86fa5a899a492229090cb488"}, &(0x7f0000dde000-0x4)=0xca) fcntl$dupfd(r4, 0x4, r4) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f00001a1000-0x26)="2400000052001f0014f9f40700ff03000a150710080001000500000000000001001f0000", 0x24) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:02 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980331, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000b41000-0x2a)="290000001a001900013d3500000a0006020000040000fffdffffff030d00100000070000240003000899", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000044000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d3b000)=r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x7, 0x8004, 0x2000000000000000, 0x7f, r2}, &(0x7f0000c3e000)=0x10) socketpair(0x200000001a, 0x1, 0x800, &(0x7f0000417000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r3, 0x0, 0x7, &(0x7f000055c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093b000-0x4)=0xfa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00004e5000)={0x0, 0xffffe, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000d1d000)={0x4, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x19, 0xf, 0x34600000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000ef000-0x10)=@generic="081dc14341c893fe0c4b48cf542ec3af", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={r2, 0x7fff}, &(0x7f000072f000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000d4e000-0x108)={0x7ff, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$unix(r6, &(0x7f00006bc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000003e000-0x90)={0xffffffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/11/13 09:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00007e0000-0x6)="6c6f676f6e00", &(0x7f00008c9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$assume_authority(0x10, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ad000)="2f6465762f6b766d00", 0x103041, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair(0x9, 0x80000, 0xb5, &(0x7f00005a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000076e000)={0x0, 0xdc, "f971370d32afe08673c25fcbb27674e9216103434bbd23426e256f35a0f24dd7ed4bc9b660e9dd3a76de1a46d76d2c2cb3231d74280b7d9c466d17920d23acdb38cb81255859ae3a5707f08447e403d23e020a7c3fc0638c924b9857d11bbd37ae406933e6774237b8cc876121ea8b8c90abc72a42a3e297eb8b0595a0849ab78bbc85ed5e0f5cc88e9f3bdb6cff0d916d9d43e9af30415a1a5ebb804200f8438730f38e60541e5d11faed4616ed805813a0048a6899d4608eaf8b90ce9c3d080fd0f83c9156bf28e16566d427e109e5b7bb5f195e2485551ef5540a"}, &(0x7f0000779000)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005b0000)={r5, 0x10000, 0x10}, &(0x7f0000cd2000)=0xc) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f0000d1b000-0x9)=@rc={0x1f, {0x5, 0x0, 0x0, 0xc4cd, 0x0, 0x0}, 0x0}, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000e94000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00001fe000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x1f, 0x3ff) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00008d2000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r6 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000026f000-0x4)=0x0) sync_file_range(r6, 0x7fff, 0x7, 0x5) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000016a000)={0x0, 0x8}) io_setup(0x4, &(0x7f0000988000-0x8)=0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x989680}) 2017/11/13 09:25:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xa943, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x100000000000005, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000795000-0x4)=0x0, &(0x7f00003cb000)=0x4) wait4(0xffffffffffffffff, &(0x7f00008f2000)=0x0, 0x0, &(0x7f0000318000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f82000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f000039f000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) write$evdev(r3, &(0x7f000064d000)=[{{0x0, r5}, 0x1, 0x4f, 0x400000002}], 0x18) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00005a4000-0x4)=0x0) ptrace$setopts(0x4200, r6, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000035b000-0x4)=0x0) ftruncate(r3, 0x10000) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00002e6000-0x8)=[0x80000001, 0x3]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00006ca000+0xe44)=[@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x85, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b}, @in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000621000/0x18000)=nil, &(0x7f0000bd7000-0x18)=[@text64={0x40, &(0x7f0000704000)="8f291801fa0fe5960010000042a666bad004ed660f21b1776f4e0f01cb66660f752b65480fc7280f011f", 0x2a}], 0x1, 0x40, &(0x7f0000181000-0x10)=[@dstype0={0x6, 0xc}], 0x1) read(r1, &(0x7f000092c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aab000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000034000-0x4)=0x400, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000684000-0x8)={0x0, 0x0}) sendfile(r4, r3, 0x0, 0x72439a6b) sendmmsg(r7, &(0x7f0000f26000)=[{{&(0x7f0000623000)=@alg={0x26, "6861736800000000000000000000", 0x41, 0x45f, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000040e000-0x10)=[{&(0x7f0000b7c000-0x82)="8d7c19c919bc91a79d7f58c102230febfded334a7f638dee0830bc5eb2aa999b4d19023509c4fe7bd10cdd9e5d9f18beac7a230671b100aa2ed7b057099b633fbb7946239fe7fbcaf34e3f9a766eb42c835f03016f98a33007a99cf0e431519a0226447de6f2c0d32c1303a73eb70fca29315ddee4e3c923a5748abbfbe0c961d2e6", 0x82}], 0x1, &(0x7f0000d06000)=[{0xf0, 0x110, 0x9, "60d0823586dfab417aedf63d708960f4e4ca9923e43acf7d813b4062848a779949c112af52729fef60570dbfa00ca6f3a2cda35ef6ed35ae3ef67dc1afcb4a1377601926cc0930fa9ccf62af6453f8bd85522df583e2c015eedc021901938a23722712c32b13938c3b1643c5d6502d0f0ec945b7955fa0da8efbd5866df8c4831018810ed796f653ecbb5f6fcbee9d090436dd4201bebcc764ba9b75a37cd2793da93fb9cd1e881a413a8f514d19d3787d4c4b4696cea884a4e05f3c8531df96391ccd008a41822145c303a09c39584fd9cb3137c6b9451d79894b"}, {0xd8, 0x115, 0x0, "3cec820dc947396bc4b12db2f9b4539eea348ceb35afc91a89c0add2d38bcfb793977ecc71f24ac19a6005fd1773ea0bd77d5bdf7d70beca2c199f3c129e44634faf2b242116dd6db43f5b8153327babdc2c6c7665494390bbe30b3e181670f2e05b67ce107d6b100342bf2a34c5b2bd1869bc1b9cf229ba47ee95095dd7cb202d41376d465e5cc411ae7a21a5a08fadd39593cbcb953e63dceaf84c6618dc50d2086debe376a6d4fb472f8de1c64611736ac0495bd54d95476f69212dadedd9ee80047d3002909d"}], 0x2, 0x4000}, 0xfff}, {{&(0x7f0000164000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f12000)=[{&(0x7f0000f91000)="e2ca024aa9aff6ad759e099a432368d2ef9d8a6da2cf3c591f3ff775a4d02323e7156d51dec2a0356c29bafca326db0440b9436b40dd75b1d8e0d164aaa88697cca7aff5edba71bc77c521ca6a2d024caa4fd1f64c3132043604c010dbf009cef5e2a4b53cb01ed9736825a1eca106bff54e5274bc5297097f27c7bc36a6bcf5ce484ba6536731019ea146a735c70956a69ad559cce085784609df072caa0ea62da4fde70d85e1117a432d544d5b6ea3bcf7bdf8a585235dcd944490f004e15434d77188e1318049ee399cc71a464fc91db62d8a1d34156efc9612c0e3e1d51a259c5393d3e77565ed04eec2dbb5f1990510bb26", 0xf4}, {&(0x7f00007fe000)="", 0x0}, {&(0x7f000045c000-0x34)="a43f3d03a0d2e097d0eeaac38a6fb5403e62da8e855ac13104850c955d86ff83d89dde3a9371d9ac7f5addfcbfda5e6b99c663e7", 0x34}, {&(0x7f0000b82000)="8ab2", 0x2}, {&(0x7f00002b4000-0x2c)="525a8dbce88c28bc47a68955088b07c21dfd87462f09877146b94742102d31a2e9e4a820cf18626acbef49dd", 0x2c}, {&(0x7f0000aa6000)="", 0x0}], 0x6, &(0x7f00004e0000-0x1d8)=[{0xd0, 0x0, 0x1, "386d7f4902337b66a76a33a82b7d126630141403d42a71fd3bcd46d6c798e596f32ce6838fbaf4eadeaa06ee249d63c71427241d23198891a3fc8792c5d3d52bace4e1a5b1ff0ff06c1d7157b97d1b0144c43dbe6205aa8ea875ad1eda9a223e8e5ff43fa2c249cfd94c9df1b617c50edac17d7ec2c4d00ff01ced5edf646d7f37b2406824eb83a076782bff6fd47c677cbcd8e3370687145d78222c21d9806281a2f1bfe54c53a6d0f1bfcc33732bcfdbe042ceac07cad5ad5a62e8cac9"}, {0x30, 0x12f, 0x1, "a40e02e473dff88843c1c180ea8d1f4730f625b7fd1050538b6679ff213f"}, {0xd8, 0x10e, 0x9, "65edaead8823e69097692031a80da1428d1113b9dd64cdcda8c89cae1f572ad398260e2d02ff4fdb72ff20a1d18bc8f6f4db2b3d1af026998f31c826311c874fcacfdae878fbd1c9539f783301988549ba7433aabb7ce11847917d43ee60cd78bc46962912409f05246f6875c6db5fa8ace056b1cc53b8aff4ee1e14d83a4982c9767ae8f3cb96b3ffd393bcd3f7c2f0181d6b5fc0a9569c5c12055b100dfd687b73a558cd5fd7e05c5d98fc05c71cd3cea15aac4140e24f639d979610ee55f80d36"}], 0x3, 0x0}, 0x7fff}, {{&(0x7f0000850000)=@rc={0x1f, {0x9b, 0x5, 0x2, 0x4003, 0x3, 0x401}, 0x3}, 0x9, &(0x7f00002a5000)=[{&(0x7f0000032000)="c41ca5a2f227293d09a5adda8ae9519dff7a06c2239d8bcb5fa5813f4c19474f87ce7726f1238bab985417cbf0c9e630bf5a899155c46a67feb429a1b116f020fdd621a109a8131845103904095ddf03d4ceba5e492b90fc0cd12d533417b99a415d27e41219ab8829f437984c57be44ba69d780fffc8df19448df63b1cad13ebdb26b55847d799a05d1a6e8ad9c8894ec9d46e81b059767f43d6ca82080d71869f97b14fbb8d9f7114a81bc1af2f1867c2bc709f7e601c10d0d58e89117af86ddf3e2a022d6ba68ccc762761708cb1cda048df1fd8bd6b3b09ec8e7822598c1fc2e", 0xe2}], 0x1, &(0x7f0000b08000)=[{0x18, 0x84, 0x7fff, "27aa8bcb"}, {0x70, 0x108, 0x40, "6d00ac5d8809d9a4b7e0701b2e22bb447f2745e4e70f895d4b7ecb49b584102b4ae1a3666b38d32a7b2f9aaf0211187c539271980545c4cc88dee7366de813ddff98933a374a6086f8ea6331007d3f440717c7c0a62368989ba07d087e"}, {0x88, 0x29, 0x80, "bfdb01bc3a9f2ad8c64816ba264ccbb6064b522abc8b116331732e1f54b8c42c6eed90b3c9211930b18cf755084291faacd225c78dae2d7bcf0f0e4c211fb7bf0d4790987ca9e1bc99f347fc505f40ccbfb467d66fd29ec4bd444de647ce3ac953ef11a4574f8c01624b16e8b11a1079a7"}, {0xe8, 0x10f, 0x6, "c51f35791442d076f02e75fc01299d942d92f90dc1161a8322547029790982ba99c8555accf18b5d56d311b7bb06fdb225a5dda846128db25b10721ee216bd55d23c079693d325d72e1e0b172b0232e9963fd39dd106cf8e18fc9608749ef4398bdaf181e354d9a8bc4eee97cd843e660c55ede37ef0ec6314c49ae5e7f93ff0fdafc816732689cfa67e9a7ce83c47f6870ee041b10cf5480cc26da1ffb76ba166bfa0e281f614385a7be69bf487379886526dedcd200481d3c6f73ad2bb340a6e4d52cbffb52f05ca617de7da193b9f492df0e412"}, {0x90, 0x113, 0x6, "5378640b0c251b293c7644bc41dad7dc17192d05b9e2e21501f757e6c88f83b7ebb7615555b177482211b70fb19c3dba5da22235c3a78e5928f010fde1768b3edd7ac9dc080b0a9f7f383271f0837ca7d5ae425d083be434c6f458dddcb71af26d3f1f5e1a58ce3615ff10e0a1930982dbcf7d16f9bd982b4c"}, {0xe0, 0x11a, 0x20, "61e4639b2f1f2abf266a323db4744bd5d917ab5c977ae2c670e6f9a5c4ee0b1a86cf09190c2cdd26ff870d14953f6f3f53b6aae45e8ca3b32e5a385b714bbbf85a243ec134705070e72a8b29c1692d82216e59e63488c16fe3e7d965d8305204ff130bfe51997bda2dd7e6ee6b7dbeae254187969245d4e9da089fafc014fe99e95d95cd50b767333e503059c3b736c8b12d8c6ee972db95939b088607bdb88303fc45b3834e3cd1d114b29889871de260a5c4f121c65bd3bcf4796aeab3cd3f516f16c1e457f932d5cc0a9c2f"}], 0x6, 0xc080}, 0x7}], 0x3, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x2, 0x3, 0x6, 0x100, 0x6, 0x706e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x3, 0x400, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000005000)={&(0x7f0000004000-0x10)=@ax25={0x6, {"471c5390c1b819"}, 0x1}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000-0xc2)="b91d622904bcd5a4d89d5f3f57af9acacf066304b5a8b7e44edd0c7b62a421a8a1823e405a32124957399b219bf780326e9f166c5dcde7e5c7cb9c422336e9f8827dd1c4420ec8b66ea072c1faf5ab68832f2770cfc2ff2718bbc302106297a4f19450df12792bdcd10100792d66221c2b09661f4424d9c560499d993741069335012f1ebd0b96e7347282f70e14dbe2734dd0c715648f2c96ff83985a50aaeef2905c45d49494b412c9f5e53c8a94cac99889ce12f02673b410f6abfb9e469b93d3", 0xc2}, {&(0x7f0000003000-0x3a)="c7c65352c44fa1c180e70a13398c9379b3e0bef134be9310d688df1da79945e096eb607b636fcc6c6b2cc19fce76ef7e8070b317fcfd843e0e34", 0x3a}, {&(0x7f0000006000-0xf8)="59b469c5a4074e6f06ef832b5e687d72aea74dc754eb78fd19e382d155c9d9a4c78f12cee38fdd38cda606eebf1a8ca05ccc97bd1b4efa73aca69c0d210f5d28653afcb1f2678a716ef3a33b0450461558425b6c0c8c6380a4d8237a6887e6782bdaa597d13ca1ed23053c349f39c0411a182aa70039713a28158eb404daba43baecbcac4eb4cd0cc35e601ae25952e374ab9e0bc587af47b115b49b63771980d018ac8a4b5b8e16f190657458b3980ee22aa7300d66d420bdeee523209f5c4ce47c4552334bfec1d47e16cff56f91c80244d438dc2ec57e0200bb814a219870bc92a025bc23d5bc2a23e3670079231826fd4f336a370e96", 0xf8}, {&(0x7f0000003000-0xd2)="a1aad68384d20045ca0312be1c8c4c9de08543ddc7730dac75825c90ff2e38b8a30496e11f7418a6418fc4964297d9dbb78e259ef350c51e07e2e7c5a44abe39866bb403ee2f1a310e418f00375dc53b13d5f94c866cb3517e4c2a8b56cc40c126eaeef6a29bc3bb272e4fab3c282f113fcac709e721f9765e498ea5447d8ed24b099953b34b43f8baa4a8c72bfa11d2c19f0a8688fecf849ec68f402f255cf1210952151e5f05ba3317cae03d256a267640998bdcaf9baef3330885e04487d2de75dfe42a205e7488f04cc6540468457821", 0xd2}, {&(0x7f0000001000-0x89)="745192f7d6ad348c010578fd75c6cb47f00aa8f250d18397afb0c407bc1639800dcec4aebb7f293c940ed72bf0f23470f4cbd860f6aaef1691f9145fe67930cd9f8b6696e58d323f30511a4d09311a385d4e3602439a1368c44b1cb877a011a9d63952654c765f3e7221972510ff6fb434ea734e14874419352904eb25b7052c17b64c50c353626501", 0x89}], 0x5, &(0x7f0000006000)=[{0x1010, 0x10c, 0x5, "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{0xd8, 0x118, 0x8, "e1acb3afb70eff76cd37d4028423352ff5c26603db9eef99007313ae2f407385e8c1dffc5bc01b622fbd87a518fb295ce4fc8173aec670ec8df7338c6a44a5b1d0f7b6866670b392cbdf792a835af7ed041704d5c2cc009b7cd76efd8d825e808deb0308ccc948aa802f5cdc4f0b97c35fce1ceca7630f92c90fa6c4eb7e30e69a748319a516de35d7f54e96e51b0c6100d6560c7e6e45e6b9b8ff45fba4ec5ebfb4d552889a575c6c885be786f1b55d2a7c4c67435d03254c06317a488a6ab75c54f2d7ff8b"}, {0xb8, 0x0, 0xfffffffffffffffc, "2e7bef944be79692ec73ac4bbc011aeccee0f7c0d85e7a8c4815c3d042d4583599e8a729ef7b4418463e83bfefd715f2b6fe08e505e8dc7463f89d88e2d6285e8e7e202d357275e8bf74385451718a5a54457c248503a675f19da98846f5f3b6b6b59dfe5e8b2875e4500e9bcd8d3b398d54cf5fc7ca10ca49cb4fea76c69013381b1dfcc164d8f9debc377dab2e90e1b54485bf7a9a16d16e5b23584ca6f527172bb9cbbd"}, {0x110, 0x88, 0x0, "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"}, {0x28, 0x0, 0x8001, "8cd80d0f29f64fcbceaa5880e7959fae495a1f6c"}, {0x70, 0x6, 0x7, "939de8b33ef0e091ac42818e59d9484b7c20c7ca3c09981f6da45284762f8c997299b801c855ba45e75d48a1f05def2ef5d022f192aadf12ee02ad433438b2ef6e34c727b6ce6471d4c96b04fdd85e50287c51369309f866c9d7f2"}, {0xa8, 0x88, 0x1, "eebe2d46f2215f9c35097350726ea987fa2127a4ad8fe7d47acd7f6a881dc34558b736ddeecf0580b06b1323bde8de924a69b7352b32cbece0614db61082022c6eeb61b8cf24bea16b3397ef4b0e9b2ab532481d7c32b5fc694cdb2ee6ad290c9add8f749d16fec58d441bf0e019014781a99a1b6a06102d2c3cb2cc2041cd6404df24b4ee0950488c76e29386f486a0b4"}, {0xf8, 0x109, 0x5, "e6d4b6f466785a2468379bc6d4f3a81eb89d78905f4c8c38ce9cc92aedaf1f3b8f8dd13c9b61e00e77f343c6f0f87a9e46b7533e5662e134c464f9bade443ddb711a2e78ba54d0e652b2d5c2687df49815c970b1bf253c69007b70082b56493150a95526b8c052db089f2bcceea14ddbe5008f760213ca0449ae3f887af92b95e257cb00f1c09dfd696566729339ecf5b89a8c9af55bd2d43d6963d6c07cdf2a3c83f7863601d1f933482cd672e29dcfca7d97071964ed2c829c9179a36aea40599e547505970553ae5ebcc642ca1f7fe220f29f9e1687540a87fa48a0c4aa36126f838c"}, {0x68, 0x116, 0x0, "74f6ee352c7ea8eb7930bb1d4e47931bc73f3666a0a2944564255de5777e39c2aef9dbb1d0a4d524f6538a2bbb801adea5684d9b2127326a805c85cbcf0da6dfacd5329a0595f652f9fd965fb02458873ddf67ca2e"}], 0x9, 0x815}, 0x40000) 2017/11/13 09:25:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000c65000-0x8)="6b657972696e6700", &(0x7f0000818000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x200000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e6000-0xb)="2f6465762f6877726e6700", 0x2c0000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r2}, @map={0x78e7b6bd0000, 0x1ff, 0x2, r2}, @map={0xfff, 0x3, 0x14d3, r2}, @map={0x2, 0x1, 0x6, r2}, @map={0xffff, 0x5, 0x1ff, r2}, @map={0x1, 0x10001, 0x6, r2}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x5, 0x400000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x26b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x0, 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}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) pipe(&(0x7f000023f000-0x8)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000e54000)={0x0, 0x3f, 0x5, 0x3, 0x0, 0x0, 0x3f}, 0x1c) pipe2(&(0x7f00002ac000-0x8)={0x0, 0x0}, 0x80800) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fe000)="2f6465762f6175746f667300", 0x513800, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000d31000)="2f6465762f766373612300", 0x280000000000, 0x40000) pipe(&(0x7f0000d97000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000db0000)={0x4, 0x8, &(0x7f00001cb000-0x40)=[@generic={0x5, 0xfffffffffffffffa, 0xffff, 0x76}, @map={0xf800000000, 0xffffffff, 0x3e3c, r3}, @map={0x400, 0x5, 0x6, r4}, @map={0x4, 0x80000000, 0x9, r5}, @map={0x0, 0x504, 0xfffffffffffffffb, r6}, @map={0xe933, 0xa184, 0x5, r7}, @generic={0x0, 0x400000000000000, 0x4, 0x80000000}, @map={0xcf69, 0xffffffff, 0xffffffff, r8}], &(0x7f0000a7d000)="76626f786e6574315d2d00", 0x0, 0x1000, &(0x7f0000eb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffffffffffffffff, 0x1}, 0x30) r9 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f0000def000-0xe)="2e", 0x0, 0x0) renameat(r10, &(0x7f0000fb0000)="2e", r10, &(0x7f000070e000)="2e") madvise(&(0x7f0000c1c000/0x3000)=nil, 0x3000, 0xd) 2017/11/13 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r2, &(0x7f0000a56000)="2e2f66696c653000", r3, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) getsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000c7c000-0x4)=0x0, &(0x7f0000a70000)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000aea000-0x1)=0x4, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c6a000)={0x0, 0x5, 0xffffffffffffffff, 0x34, 0x3, 0x0, 0x800000000000, 0x400, {0x0, @in={{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x80000001, 0x9, 0x72}}, &(0x7f0000c14000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000bb1000)={r4, 0x65, "7f838bea02fb5b89836fcc6ee9b5cc36149351fef522bd83b8357c47934d4e1dff65fb7be3ed3560b6c42225341af438a62354ed410585cd1d42ba717dcf176814af187bc3d8b1ab4495c1b9eb4e8345a9b1be3d55761ebc7852f779f2ae3379aac6bd9044"}, &(0x7f0000cf3000-0x4)=0x6d) r5 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r5, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/11/13 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000010d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e5a000-0x14)={r0, r1, 0x0, 0x1, r2}, 0x14) r3 = dup(0xffffffffffffffff) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) fcntl$setlease(r2, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x40032, r2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000004000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwrite64(r2, &(0x7f0000003000-0x2f)="a344fa1a1d372c329a8be7f4c63cef5b3c8df32d57e58906f41368345560b341ceafd108e61cc8fbb0580eb170d786", 0x2f, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000a33000-0x2)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r3, 0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write$fuse_notify_store(r0, &(0x7f0000004000)={0x28, 0x45e9, 0x0, 0x10001, 0x0, 0xc7f}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="9720d379cd532b482dca7c66493c383aab0bcd50b2e773c6e04ccb38580d41807d9bc2604197648a9d025667356d892856230601be6412f137fcbbeacaf4a88de83d4bda7526c598caf65208b2fc0f53dbac1a7bc2edadfdb63ac9bffd98158444de7b8ae1e58090c6a9463fe252525fc5ad087470e1d5d0329d641b30d6a9507c97619f0b85d8a6cdf1b52038d6ee6c488e7d50a757", 0x96}, {&(0x7f0000004000-0xc)="578f3c4802c29cccd7a8f18e22b35466e0c32f9621eaf701", 0x18}, {&(0x7f0000004000-0xc5)="2bbfe079cab8ddf3db47e15188832239bb07e6de67d7c96b0e328d89ebe67f2966dc6aad25688b1cc95a13dafb3726704111bc76ff7df7f170c243cdee306b154d1d5a0b7fd298511573e0c52c4f0a405cc9f625b72609f146dd6366a7fddb0187fc7d1c5d8925a7d3345451817201617392a19993c9d8019f8cabcdfa9bf339579ecbda0c91fa0666895f47669391c41dfc074b426ff1932de78564899b9765c512ef3d98715a94635f20bbd68baf002de2073d28c1981f72104d628632b020fbcffa404f", 0xc5}, {&(0x7f0000003000)="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", 0x1000}], 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000005000-0xf)="212d656d315e766d6e65743129fe00") sync() 2017/11/13 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cb000)={0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0xc) perf_event_open(&(0x7f00003e8000-0x78)={0x2, 0x78, 0x1ff, 0x5, 0x5, 0x4, 0x0, 0x20, 0x108, 0x2, 0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x567c, 0x4, 0x1444, 0x57, 0x3ff, 0x7, 0x3, 0x3, 0x9, 0x0}, r1, 0xff, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b79000)=[{&(0x7f0000d72000)={0x27, 0xcf0e, 0x5, 0x1, 0xd6, 0x1, "4a77ce499ddabd652f2a626dc2817dd803b3675e10d0263727889e588597ac1a9be3d29a9e2e01a0cd15a8087d693de66749179bcda9a8f6c8e74338bf6312", 0x8}, 0x60, &(0x7f00006f2000-0x12)=[{&(0x7f000091a000)="c6da451a279c26a9c6052ca4fbf8a39d96235f1dc6755d8b62a476b6718266ba80405ffe186924975659cdfc12a8de8a36f461dadd6a9e5642ada8b4884e4fc304ae6fe1a93562b00f51bee7bda79ddc0b29c4d1145dfd6f822f2d8cd92a14b228", 0x61}, {&(0x7f0000576000-0xf3)="d5554aca9a0cb094b4bd86e541a01a57416127406d6fc726cda74f5dd14f95662eafb271374f986926e6928dca1bac76329fabe8ade81114c812b03b9e817130a17d5d6c7f4e2de5c9770312d15c1c293d5ad47f9795730cd8a333f1e260347f7fbaa617faead056440ef28e57c7e482ae94f73d923326f596696ddc7bea93eff7713c444a714d697d4b7812c7185493dd6af74aa21fc1a4c8dd605b2c5bc04617a037d5007d887b7e0ac960593ec823bd93efd49d72fd4c416cda6fe812c8e10ef85ce0d66fd4140675a89ac93d64a9c4f24671c2aa6d2bac4f77bb2ed45d9850efcb676c1f1fbdefbceb896fc82294101e30", 0xf3}], 0x2, &(0x7f00002a4000-0x28)={0x28, 0x3a, 0x101, "70688521224154d0e482c15ac085332d5d"}, 0x28, 0x0}, {&(0x7f00002ee000-0x60)={0x27, 0x9, 0x13, 0x3, 0x5, 0x7, "c2c8348657fab120bfdfdc1eec6838b87ad2c15bbab61d0c62bd602ee074ab7c2136ff8babbbd34ad1c5719f7ce125837b8296e849f3f9588532d5f218e199", 0x1ff}, 0x60, &(0x7f0000e16000)=[{&(0x7f00000be000)="352042d2f5f54dd346deb013107a7f9cb8c968889c571698a7121f9ffd1b79edd02b81ecbf2363629fc980ef6118061e9d5746e1ad342bce1bc045fbc0", 0x3d}, {&(0x7f0000303000)="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0x1000}], 0x5, &(0x7f00001b0000)={0xf0, 0x11f, 0x7, "86ded58d352d9089fd32cb384db3bb73732f5116b53d9c523a84f04f479c335d9a24fdfb9953d82b7d0d4f6afbfa6a97d9f903bfe4724bf18a14c63c8a48a19282031a36c74e83529a4918bca03e683e42ed7c39bc28bbe1228b10e7e0e5b294bf9fbd02aff3847b1a4da47a30bd053c7815c98708f461776af9eb7451872ac7240a16c5109360300b1d009d1cb68cec5bd0d918ef867335f4a73546850c468c9407d8d56d857b12f50a43e664bf7b8a66f81a6e7fa009a62ba49b17e27f4f6ceb9a076a21ab940e79668c4e14ba239f3d46c47ba84e856d3a190d18889e50"}, 0xf0, 0x48800}, {&(0x7f0000277000)={0x27, 0x0, 0x3, 0x2, 0x5f, 0x1, "87402592c82013a382d9c8fe846cc1ee7766b4b419e4048739bd477b4a1b45107b4ce0ea3e58f5b050ff2c57822faa1c3c1fca5f70a272e5fc56d7b6e48f72", 0x400}, 0x60, &(0x7f0000e1a000)=[{&(0x7f00001b6000-0x4)="e2d9e57e", 0x4}, {&(0x7f0000081000)="4ef9c8031750fd632616f74e2211672993809df911dacf578c6323ba62807b1fad6147a85c6fd8039247d473f03bb8abf06b6fb5ad0fafe0280fab02a4", 0x3d}, {&(0x7f000003a000-0x50)="510576ee446d642be8f70d476239df9a968ebe44d2a448ab6207a1665fc27c01cefd40ff831a1fa49989131b0fe2083c07bfb334b0fab153f1087ee7cae7cb73cc9f051f39b5049e9eab08b83bb14c10d8263bcac8be3676cd540da75038321443", 0x61}], 0x3, &(0x7f0000f83000-0xf8)={0xf8, 0x103, 0x4, "9e57849492c994409d6368d45ff2636a1143a6fcc8b9d307ac4c4ed905b746ff6c528eb30b9d8f2aaa767146e74694c4e582162ecba683b41d4d7d1984bfd3c312194292a9611307ff0b993c98076d3f5c28a421c5044a3d63523eced8f7fbce509eb11e9a8927a038c6a4c6e6bb22ea61216b8beafe48b75d1acef7d9df55f7c76ad26e2920cd76b01f2af6e1f6847be999f782bb92af1ddaed2bafecfc9b1d328e83d5a36dd67346038af5c1bd219ea525b856dd6b01c5a4165246f71c1ba1bb2f411f5c1dae529b23044380a701ab278537257877fc1e44f85e48fb7fea9fa23c"}, 0xf8, 0x0}, {&(0x7f0000876000)={0x27, 0x40, 0x0, 0x2, 0x6, 0x3000000000, "aaeb3b2cfa1eaa54ff7b2b9b09fa81d6d4007e649baabf0ffde2d858efb926fdca9c06ff9883559bd44740d05318f4f0de25a9815a3017f82593e77726cb8e", 0xfffffffffffffff7}, 0x60, &(0x7f00002fb000)=[{&(0x7f00007ca000-0xd3)="57873647fa6d314e3effe8532d91d4ba4f3b8a47075aad11e3b37cb0f1176c22d25f30b816cce8cd63aa0473802305fcbb960b2216b9a49a36063a6882bc8b706abedbacce7d4f62e0abd21952e186afe0a7ed895dc37e75ee2368cc2e183b2478ef14eb1b95b599cdf28fe7da70960a93bbcffc6efdb11b7a97cd8240c4c3b48e9f788b7abec288f4cf0eea0a461370b33554105b08ae47d17b1b22fb7092c09a00f5d8e310a11b2be707b6e75a875cba10c2c42e26988067caac3b8ca590d782424b4c1c855f5a44744f470a00b290063adf", 0xd3}, {&(0x7f000036a000-0xc6)="09fd4b66928a82c981de78286f2a9c68470eb7d335a1abac6d7c9b1cd62b66ac7ab729aa68490d68e86c521dfaee34728b29c11b8a7b6acac469d49e7f01c417d23f86b7966533acb3a69c8aae5776cab6bb28fc40f171da185f9d0ba47ff46bf3d4afe9f26aec43505af1a52de76f41b9bb58b500d60f303d82edc51110f8c3f3b3d225ec1d1eb74de64ab201e4437a3860cb1f6ce6131b73be6589ccb44f23f492c8ae7f367dc6b5a5301ed9899b19c34e2a9c0fbc9d93e39740f64d2ceba9c245be0a353d", 0xc6}, {&(0x7f0000ba4000-0xaa)="528b69d98099f60f26207ebc351e286766e64489015b4eb9714f4919dcaf68e9e67c76eb698f5151dfec87f39ee4067c5da5bb78f3c6ea6a0e43333808e60755f019aba1c2274143c4da8602b42181b518b11a97d7cc2f5f945923b02cc9feecf1dcee7181a79a3d801b8f18b580d891d3a5d9709e86476b6f89f79665cd6355755402437b6eea45c693480c05a25fc28778f37cc94e3f7d971438b2ab6c7792fc83a59ded4d04c6e217", 0xaa}], 0x3, &(0x7f00008f2000)={0x70, 0x117, 0x9646, "f75f4ef8ac47e063f9a66d5a4194eea45f12c7f7f6e952e28b8fb8734c2bd431729918fa286713ecb47cf213d1d8bceac274bfa2542bd1e72780275c6f9066be45af0d977bdb979f90e51d9c53c10e0228c8798c414dc70e4b4b"}, 0x70, 0x0}, {&(0x7f0000ece000-0x60)={0x27, 0xc8bd, 0x0, 0x3, 0x3, 0x7f, "998a86ddd1307d7ef7688d19410f0338ea27bce423b1d5857586f78c04915634dc029e8db389e7f1143373f1f724857143b81ebd333fcd579dd264019c5ef0", 0x9}, 0x60, &(0x7f00002e8000)=[{&(0x7f0000521000-0x90)="3275358658889f1a0b40c7d47dd0495dcaeb7ecbceec24e13a8a8121741e43c1a62e46884ebd632f1f5516f86c10f07fe6410d94206e3adf1f13993bda7c8a9df1003a23fd5cbc77213832ff76c92d532000de1e9cfbd6dc7db21ee692d3fd6ad1d2ea3779b166040bced7510556a0c0426ec37eead231b5795dade1d1bd36b064de5c5577ce3e73014a4e0184bdaf9c", 0x90}, {&(0x7f0000911000-0xe6)="6c42b2ec0d6c33f55f660b2d36aa06726c24a7cae198b6f5cd4299aa19f7f7ef371bba5ce387e0d1b3275fbead1facf22a8e5cd045e7066e73e42e19cbc3949b6d126bc0b2f44ad15442aaa520f36b779bbdde5eed4725d9310af1e2dbdadda1fb5dad486f0e122c554b3bb76b7df903aca6dc14a9509e8c513898187c8b77713441dd33820a9957564b11eb6c33e48007bbb907bae0b6ce41f3ee6f2c33792aabd5b1c6ef5378889f093466199f68c548aa7ea55b05ab64732003bf639099515efff38f2378c50a113a59c360a0a615ef52a6ccf19b7ea70caf153e4a7c33fd5604f159d39e", 0xe6}, 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{&(0x7f0000a9b000-0x1000)="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", 0x1000}, {&(0x7f0000075000)="5034be2a7866b1cf681b23e373bb", 0xe}], 0x8, &(0x7f0000b1e000)={0x18, 0x114, 0xfffffffffffffffa, "da43"}, 0x18, 0x44041}, {&(0x7f0000426000-0x60)={0x27, 0xff, 0xd645, 0x1, 0x40, 0x3f, "11f4755b5bf143ff9e1a450996e7d3c59ddfe784ff6e8f672f01a366d99db59f76535084b5474aab46a32386e3fa6e50bfb080722928e792aedab82a34a5c0", 0x2}, 0x60, &(0x7f0000da8000)=[{&(0x7f0000781000-0x9)="3774db6b3c666eb297", 0x9}], 0x1, &(0x7f000035e000-0xb8)={0xb8, 0x11f, 0x4, "893ce48435d6c812030c3ac483b9ee2a7650aafb99f2d610727f3ccbe26faeb6d907ec25d41b749ce4db6693af8cfe1a844f085aaf25c39bff0c488cbd093aaec0b44dec7ee95ac7dcec649266f76976075e09500a116c49790c623443391004531d9365aa2440262cb6f12550e6a674a7b5306c83656effa3c1dc6c1c9a9ea0bc1698d05edd9b97672c5d3137f55abd15446bf47931f84ea39e5416452af518189a9a3cf8034fd0"}, 0xb8, 0x20000000}], 0x7, 0x40000d0) perf_event_open(&(0x7f0000e89000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x0, "64"}], 0x11}, {&(0x7f0000407000-0x1111)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0xad08, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x83, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x1010, 0x8, 0x8, 0x80a, 0x8, "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"}], 0x1111}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x8880}, 0x1) ioctl(r0, 0x227d, &(0x7f00000a4000-0x1)="25") 2017/11/13 09:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b61000-0x5)="2f6465762f7663732300", 0x0, 0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f99000-0x4)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d74000-0x10)="020000000309000000000000008f1dcc", 0x10) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b41000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) r3 = getpgrp(0x0) ptrace$cont(0x3f, r3, 0x3, 0x1000) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = memfd_create(&(0x7f0000da6000-0x12)="706f7369785f61636c5f6163636573732800", 0x0) clock_gettime(0x0, &(0x7f0000b17000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000589000-0x10)={r6, r7/1000+10000}, 0x10) flock(r4, 0x4) dup2(r5, r1) r8 = socket(0xa, 0x3, 0x3c) bind$bt_l2cap(r5, &(0x7f0000433000-0xe)={0x1f, 0x8, {0xffffffffffff8001, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x8, 0x4}, 0xa6ce, 0x100000000}, 0xe) sendmsg$unix(r8, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[{&(0x7f0000b2d000-0x33)="9658bf23a09c205351c351be861d27993dfef2bb0fc027bc1a76526dfc272050a38c5fd4b3aed49d1ad0e55007ed7f4b446f45feceeba5ff34c853eabc6238f57630d09a8ca6b389eb22235e299ebe17023cb67af0733748ca2ac4a68e5d4135c7d3c3c5e1851ccf750283a437f3f69b285f35960d09ae38446346cf0d08d76b2258055681e9cc9be46a771720c4774224129472d5087be14ca61093cbb598965ea4ba6aaf094eb0d02fb6738bc06cb6592a", 0xb2}, {&(0x7f0000307000-0xb3)="cf19dcc8836f2077d8384aef691274b2f09f1d2756a5b53b46ac1c575d7596c0513ea06af2b73b8b9ffc4da997abcc91756714224da01f13508be873e9f629ed30447e84550e2e8c19a94ac720191df45ff6c415e1968c5ad809ee597541c1776a68636e5c5039268a6cbdc0917780a6d961d0a6559d9623e7558891fba8eb3ac4c5289837275f61bcf8185866c49712f5edcfc470884d536a2e91406e", 0x9d}], 0x2, &(0x7f0000e4c000)=[], 0x0, 0x42}, 0x0) 2017/11/13 09:25:02 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df4000)="2f6465762f6b766d00", 0x0, 0x0) times(&(0x7f0000b97000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000df4000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00002a2000-0x4)=0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000cbb000/0x18000)=nil, &(0x7f000093d000-0x18)=[@text16={0x10, &(0x7f0000747000-0x3b)="0f01cbb88d000f00d0e400660f3831f60fd5b20001440f20c066350f000000440f22c0baf80c66b8ae99978866efbafc0cec0f0099ef0036f6ce000f01c8", 0x3e}], 0x1, 0x51959bf11b187761, &(0x7f0000df6000-0x10)=[@cr4={0x1, 0x20}], 0x1) pipe2(&(0x7f0000d89000-0x8)={0x0, 0x0}, 0x7fffe) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00001e8000-0x8)=0x8003) r5 = dup3(r2, r0, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x6, &(0x7f0000dfa000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000dfa000)={0x8a00000000000000, 0x6004, 0x100, 0x2, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r5, 0xaeb7) tee(r1, r4, 0x1892, 0x5) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000490000)={0x101, 0x2, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000df3000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d8650f011ddc52ac89470f35f3ab6764660f388218f30f01bc8c6a0000000fc75a5d674b0f015e9dc483996ba74000000000c421ae5ddc", 0x41}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}, @dstype3={0x7, 0x0}], 0x2) perf_event_open(&(0x7f00003af000-0x78)={0x2, 0x78, 0x98a1, 0x0, 0x7f, 0x2, 0x0, 0x9c4, 0x11000, 0x2, 0x40000000006, 0x8, 0xffffffff, 0xc, 0x0, 0x3, 0x2, 0x7f5, 0x7f, 0x1001, 0x8, 0x5, 0x7, 0x8, 0x200, 0x23, 0x0}, r6, 0xfffffffffffffffd, r5, 0x2) sysfs$2(0x2, 0x1, &(0x7f000068b000)="000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000b2b000)=0x4, &(0x7f0000b90000-0x8)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/13 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000c1000-0xb)="2f6465762f766373612300", 0x9, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r4, &(0x7f0000a56000)="2e2f66696c653000", r5, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d12000)=0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r6, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) 2017/11/13 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ba8000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) r3 = accept$inet(r2, &(0x7f0000ba9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = creat(&(0x7f0000c3c000)="2e2f66696c653000", 0x6) setsockopt(r2, 0x0, 0x6f18, &(0x7f0000db2000)="d4c4c4a06d106658355d3aa4cbfb350c8a53eaca4a16bc8b41ec0cfcaefa899e61b36ff1d6bbeeb2bd87277467b16442ba84e85a90bdbab8a7cfaccf16b1ec675581903ae26044aa4e5e8681c61b507a9be75c558b1adc61c7a74f6214212be00f631f2e922edcdeddf3b1b1ecfeac43ec4b4aab5f6dd4dd0851bb110adaea4136ac3b703bf453c27de396c2e353c0887cfed0d4846bc781ee2e683a29aba789671842d055160d8bb4a0ab225f825e0052ebdff53e08d59b02e8b7f8377fb999f2f25babf48a3aea228c8904567a351e8653cf54f06ccf77f3212fcf441e1408f5681b1a", 0xe4) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) sendto$inet(r4, &(0x7f00002df000-0x1)="58", 0x1, 0x20000000, &(0x7f00002e9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r4, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000394000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000724000-0x4)=0x4, 0x4) sendto$inet(r3, &(0x7f000029e000)="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", 0xb51, 0x48810, &(0x7f0000bab000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x7f, 0x8, 0x1, 0x6b6}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) poll(&(0x7f0000ba9000-0x20)=[{r7, 0x1a3125d77ef8e750, 0x0}, {r4, 0x45, 0x0}, {r4, 0x0, 0x0}, {r6, 0x4080, 0x0}], 0x4, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000adf000-0xb1)={0x0, 0xa9, "e7e6315569795a12714c806b1fd2257b39d2b245f3ab6e2eda0d0d598d5c46a789d80e0b57ccf64aca6d88015a9f52f678a6c92aa3fa581df69eefbcfa95913891285583a4bfaa6a61f476822bdc6388a444207521f6fa5ae8501b2192cc7832ea3f755ddefead1a41c227520e3ddd98819d06d12ca27c8daa22c25c0b174554c8e871ee321b27ac62a2d2d01528ca02e84ab019218ba8221d693f88a6bffeae178732d5cd69f4eb49"}, &(0x7f0000924000-0x4)=0xb1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000baf000)={0x3748, 0x0, 0x200, 0x3, r8}, &(0x7f0000194000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000316000-0xf9)={0x0, 0xf1, "b731778d84bb31b433865410dab4ed44d4f2d127a366f6c0f8341dbf2c7d47c7c61b29e06c5c6a806432d4ad2bffe87232ef5ce0518fbb2cece545e6b86517c47700a881d0eca0bd5c787aee70f36604b3051f14673341c0485d4ccfdbb173c685d88c1a22981f71edd1502da7ade756d43c4132e0e3e37952da4eafa3fa0bf1af779a43b461989cce040b81d5ec70898a14a1d6ff176e66fa36d27942d46cef58ec10e3a6a12bf11ba1b17bb8e692afa252da2eafee5db969924ea70a46881b3fe20efffc96c8b3f01d2e87de50c058acc27a5f477cd138e8f72e638259eb625a40b6a05cc94fdbb28c4b371c719931f8"}, &(0x7f0000001000-0x4)=0xf9) syz_extract_tcp_res(&(0x7f000066a000-0x8)={0x0, 0x0}, 0xfffffffffffffffe, 0x2) perf_event_open(&(0x7f0000757000-0x78)={0x2, 0x78, 0xe3, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x240100, 0x0) 2017/11/13 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006eb000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)="") r2 = socket(0x2, 0x1, 0x80000001) listen(r2, 0x0) r3 = accept4$inet(r2, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x80000) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400, 0x0}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x2712}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x80000000000004, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c9f000-0x8)={0x0, 0x9}, &(0x7f0000736000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e5a000-0x8)={r8, 0x100000000}, &(0x7f0000634000-0x4)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f00005b1000-0x8)=0x3) fcntl$setown(r1, 0x8, r5) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00002d9000)={0x0, 0xff}, &(0x7f0000748000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000156000)={r9, 0x2}, &(0x7f0000e53000)=0x8) bind$bt_sco(r2, &(0x7f000078d000-0x8)={0x1f, {0x6, 0xa00000000000, 0x5, 0x5, 0x8, 0x401}}, 0x8) r10 = dup2(r3, r3) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000a1a000)=0x0) readv(r7, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)="00000000000000000000000000000000000000000000000000", 0x19}], 0x1) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r6, r7) tkill(r5, 0x16) 2017/11/13 09:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f000096f000)="2f6465762f6972636f6d6d2300", 0x400, 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xd, &(0x7f00003dd000)="", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ec000)="2f6465762f6877726e6700", 0x100, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000601000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) fcntl$dupfd(r0, 0x406, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000026a000-0x10)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x1fd, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000091b000-0x30)="e980b1a92fa221f892f971688f05bd3ad6755dce76adb51471cdef356be0d74a26e2fe9783d6ff03000000000000e673", 0x30) mkdir(&(0x7f0000042000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000000a000)="2e2f66696c653000", 0x20000002) inotify_rm_watch(r3, r4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$ax25(r1, &(0x7f0000a49000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) r7 = socket(0xa, 0x6, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000ca3000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl(r7, 0x8982, &(0x7f000036c000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x7, &(0x7f0000274000-0x4)=0x0, &(0x7f000088e000)=0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f000095e000-0x4)=0x0) 2017/11/13 09:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d55000-0x90)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e71000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000702000-0x4)=0x0, &(0x7f000049e000)=0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000388000)=@add_del={0x2, &(0x7f0000f9f000-0x10)=@generic="695c9bfd9713b37b5090bc1564268228", 0x6fb3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r1, 0xffffffffffffffff}) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r2, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) recvfrom$llc(r3, &(0x7f00007db000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x40002040, &(0x7f0000593000)={0x1a, 0xd, 0x2, 0x3f, 0xf3, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000084c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00001fa000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={r1}) sendto$inet(r4, &(0x7f00003ad000-0x3)="6c729c", 0x3, 0x0, &(0x7f0000f24000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000222000-0x10)={0x0, 0x0}, &(0x7f0000f9b000)=0x10) recvmsg$netrom(r4, &(0x7f0000b76000-0x38)={&(0x7f0000879000-0x48)=@full={{0x3, {"628145c1016807"}, 0x40c}, [{"6defbb805b01f8"}, {"001e05ffe2005f"}, {"10d7ffd4903507"}, {"a66e0247183ac5"}, {"5d3dada1973b34"}, {"bc3659cc938c05"}, {"0000000042ae40"}, {"d4f9ead2ec980b"}]}, 0x48, &(0x7f000087c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f30000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000542000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000)=0xe8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b91000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r7, 0x29, 0x7, &(0x7f0000552000)=0x0, 0x4) sendto$inet6(r7, &(0x7f00005ab000)="37fb", 0x2, 0x40010, &(0x7f0000901000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b9000)={0x0, 0x0, 0x0}, &(0x7f00007c5000-0x4)=0xc) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x119, 0x22, &(0x7f000094a000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f4000-0x4)=0xe8) sendmsg$netlink(r4, &(0x7f0000ba9000)={&(0x7f0000648000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc, &(0x7f00003ae000)=[{&(0x7f0000669000)=[{0xa3, 0x3, 0x100, 0x3a03, 0x8, "6af0ff8468b08a8a0506b5a020c620076bc96a1d92516477c229da9deb00626fd3f53f5f149841d3881f9b5e7f31754e9a3208e85fd74f7b6b81e7e9f32b3cb8669f96ccc6fd7b1f59c9d0251c54215c84e3374443dde9cb112aff780f505ed70af6379d1bf8c1afc890bdbc6aee992f1d78007f0d5778977408a9964920c34a4c9094af7e81493d59a066869cd01df51c2c5d"}], 0xa3}, {&(0x7f00004e2000-0x178)=[{0x103, 0x3ff, 0x400, 0x2, 0x3, "10df17a6e5ca802407bc41bc8620557794676c7493f5bf688a9d892c4882ee870ce276b0231e63eefb4916f860629cb7b853f821524019c8f5a6e3f8f1dac331b4b5a9004788f5a82b783d7ea131f5ec3a83ab867465342ef3d8e0acb3acc0eeadd05ba0b886e1ddd98d9823353dca8dffaff49b22dc0bda8163abee9777139ffcbddaf40652c88612e16a6eb7a358a82ad6e83835cdb486f06f24aa90873ec773d0557b4211fbc1d526268223159d69213a8c7fed6d2055cf0f2b839680b3d0267fe5b18d713c3b4292a1b06222205b043ba6c33d1cd941a978f78ba1a7bcbf60bdfa45036f7375104d13321086c0f6f9ce48"}, {0x19, 0x5, 0x200, 0xffff, 0x6, "706ba88b4b72713c2f"}, {0x5c, 0x8, 0x100, 0x4, 0x861, "e94bcd3226cc0d237061a46deb1c3df33f2e1791dbb73637bec9182fe7e01a4a0fc379f23d8a8074e438c4263ee9ced4b0c10a171b5ff37869f20f277a7a2953ce962150a002bb9cd8c15bd4"}], 0x178}, {&(0x7f000019c000-0x1d3)=[{0x13, 0xf8b5, 0x20, 0x4, 0xffffffff, "135882"}, {0x96, 0xdd1a, 0x400, 0x9, 0x7, "451a16a522c703729ce386bec020fff3640144d57cecc05a8ed60dae1aa41fc15a539ff4d8e9c0eda17de80e42dcaac46be513fc44317ba1a639f236ab40f763bbd8398bb60b4992d7cfdb1c123da749b12582bbd6120cdd1311ad30df8ac71eeb9cb8f53daac88047047b88749f81513f764a7a1367a245a744342105bf28014c21aaaf9eb1"}, {0xb2, 0x1fffffffc0000, 0x24, 0x101, 0xfffffffffffffffc, "d9c35c2333bd388f577f087000b28483054087c4fbbc6539c02193cfb8361d0175b97b412e1fd7a1b0ff8a4787bce2e69de7c45689da3d8be8e55bafe3e031b55e7e14972f77610c9c308405c0e2ef44ff5335d9024e4f6cfb0532469ba66055dc1a427b75d539be5a64b21524dff4000db9804bd4159fe31f4f9046ac6ef15b931d8826b35579597ec413d73b1a53135c7d2fabcf594c6cdb39f5fbad3f9a85b872"}, {0x78, 0x3ff, 0x20, 0x72d, 0x0, "5719e4850efdc5f4377e7dac38335f37274b9900c4539ed80ad84b0cbaf403de842e589b1f6702cce786b556f944f50a66547d09fbcec4893d84f14729ec9a855731667677ad610adc200b2a10ceae9c2b7a95f7dc9b39727c24b46fc25f2114e27df3d9e2aa70a7"}], 0x1d3}], 0x3, &(0x7f00000c1000)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, 0x0}], 0x2, 0x40000}, 0x4080) 2017/11/13 09:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x1, 0x2, 0x80da14, 0x1000000000047d, 0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0xf, 0x1, @thr={&(0x7f0000014000-0x35)="5d4dd7b1f20300000000000000000005fd855832cee59b586b3cd79fcc000000003a0b5d240e4000000000000000f5f9665e7d4b8c", &(0x7f0000014000-0xbf)="8e7e84adcae2d988b2013af37d4f204857d19564ad4a1c360d15ddeab7b4bbcd12253944fc9fac9f2a79e73655ab996ff859208b3681d898ecdb218100088080647a3e2979fb1d9a685ddf6527a4fe5fd74982b0eda327632b45bd315f2fe6994aceff9d42d2297878f9c33e70e7307a9575e03cc3b2e7ca501afe57b6c875eb39beb4c9ed964ab98925f40547cd253c03d3516200fedbcef3dfffc623eb9d12a9adb88dc361df03c6e7d3bfbdaed93dae9d4c29d549a03c7a3c94b36636d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) r1 = creat(&(0x7f0000011000)="2e2f66696c653000", 0x5757aeb5b0eaca6a) pipe(&(0x7f0000005000)={0x0, 0x0}) readlinkat(r1, &(0x7f0000010000)="2e2f66696c653000", &(0x7f0000012000-0xe)="0000000000000000000000000000", 0xe) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000002a000-0x10)={&(0x7f00000ec000/0x1000)=nil, 0x1000}) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ffff000}, {&(0x7f0000009000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000009000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x6, 0x0) memfd_create(&(0x7f0000ee1000-0x17)="5e776c616e31275d3b2b23282b7070703170726f637b00", 0x2) inotify_init1(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") 2017/11/13 09:25:02 executing program 5: socketpair(0x2, 0x7, 0x4, &(0x7f0000493000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000799000-0xb0)={{0xffffffffffffff6a, 0x10001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x10000, 0x1, 0x8, 0xfffffffffffff091, 0x2, 0x4, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00004bb000)=0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000933000-0x4)=0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000532000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r3, 0x2}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000-0xc)={0x4, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000003000-0x50)={0x6, 0xcb0c, 0x24, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r5, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000004000)={{0x447be9f8, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x100000, 0x101, 0xffffffffffffffff, 0x1ff, 0x3f, 0x8, 0x0, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x2, 0x4) sched_setscheduler(r4, 0x7, &(0x7f0000002000)=0x0) fallocate(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000004000)={0x7ff, 0x1, {0x0, 0x2, 0x5, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x3800000000000000, 0x7ff, "323176aaca93ab4d0519ba7ae44a9b8f33a4c1db8fbe929002bc45b2a901f87a40bde8dfdf9766dbdede69e673ec6853d6c9883f069835b815012a8c4576a89609ae6cb6ff903326a9af849fbb31746e"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000008000-0x3)="1b586f", 0x3) 2017/11/13 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r4, &(0x7f0000a56000)="2e2f66696c653000", r5, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00006fb000-0x4)=0x0, &(0x7f00003be000-0x4)=0x4) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r6, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) 2017/11/13 09:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094d000-0x58)={0x26, "736b636970686572000000000000", 0x2f, 0xc3730485161d8317, "65632828616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000058c000-0x20)="0707cd605dc06c18df00e6adffc0b6f619e91d78d60f06000080db0010000002", 0x20) r1 = getgid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x402, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000aea000-0x14)={{0x4, 0xff, 0x6, 0x7, 0x9, 0xff}, 0x9, 0x0, 0x10001}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f000022a000-0x4)=0x8, 0x4) stat(&(0x7f00000f3000-0x8)="2e2f66696c653000", &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$vcsa(&(0x7f00000d2000-0xb)="2f6465762f766373612300", 0x3, 0x10400) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000934000-0x4)=0x0) fstat(r3, &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f000039e000-0x4)=0x0, &(0x7f0000ff4000+0xe5f)=0x0, &(0x7f0000f1e000)=0x0) r11 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000b66000)="2e2f66696c653000", &(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000552000-0x4)=0x0) r13 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d62000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b01000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d2000)=0xc) stat(&(0x7f0000713000)="2e2f66696c653000", &(0x7f00006c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000886000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000416000-0x4)=0xe8) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000575000-0x4)=0x0) r21 = geteuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a60000-0x4)=0x0) fstat(r0, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa9000)={0x0, 0x0, 0x0}, &(0x7f0000b9f000)=0xc) r26 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000037b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084a000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa1000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000045b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00009d9000+0x773)=0x0) lstat(&(0x7f0000e57000)="2e2f66696c653000", &(0x7f0000c02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00009c9000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fde000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(0x0) getresuid(&(0x7f0000a8c000)=0x0, &(0x7f000026b000-0x4)=0x0, &(0x7f00009a1000)=0x0) r34 = gettid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000de4000)=0x0) stat(&(0x7f000052d000)="2e2f66696c653000", &(0x7f00000a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000571000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000)=0xe8) r36 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000f000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000f29000)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000bd3000)=0x0) r39 = getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b0b000)={0x0, 0x0, 0x0}, 0xc) r41 = geteuid() r42 = getpgrp(r35) fstat(r2, &(0x7f00003f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = geteuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, 0xc) getuid() fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f73000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000078a000)=0x0) geteuid() sendmmsg$unix(r2, &(0x7f0000ae6000-0x1c0)=[{&(0x7f0000174000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000100000)=[{&(0x7f00001c4000)="8289843299a2e8", 0x7}], 0x1, &(0x7f0000163000-0x80)=[@cred={0x20, 0x1, 0x2, 0x0, r5, r1}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r6, r3, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r1}, @rights={0x18, 0x1, 0x1, [r4]}], 0x4, 0x20000000}, {&(0x7f0000f57000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000024e000)=[{&(0x7f0000781000-0xfd)="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", 0xfd}, {&(0x7f0000d89000-0x2a)="ab6d5bafde41282e8998e4a5df94d2c81b51a8e8374422fc42aff6e3c28014d1ad95aca4c09ecce600ae", 0x2a}, {&(0x7f0000116000-0x1d)="7ef09ab894e144df6816d723679e7c7c13b492f364427eb53cd940fce2", 0x1d}, {&(0x7f00006c8000-0xc8)="f8d9405ec4ac43669e8223d02ba74766a44d1f7f95706652a8ced6d730daa08a868eb28c388b118bb7eaa8a4180cde11c31ae10d3f21e15cd0bc1822bf9da41de3367c17829aa6c00e908e9fea886cb133ab57607d70fd646ac18536c73ccc5fc8852a3d2247d07f10c7e4a79a9294a82752ece95ec230973f952639d14dc4e5836efdfda664e03fd7527817731db97d6d34934378c44b3f28022e6d641618ac27f2af5226287dac1edcac12e82dba67b21504d3f20572b5cd3ab6146d8897225e94d137f6f45817", 0xc8}], 0x4, &(0x7f00001aa000-0x118)=[@cred={0x20, 0x1, 0x2, r9, r10, r1}, @cred={0x20, 0x1, 0x2, r11, r33, r44}, @rights={0x30, 0x1, 0x1, [r4, r4, r0, r3, r4, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r3, r2, r4, r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r1}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r14, r15, r1}, @cred={0x20, 0x1, 0x2, r16, r17, r1}], 0x8, 0x4}, {&(0x7f000033f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000dcc000-0x60)=[{&(0x7f00004b7000-0xc5)="2ff87bb6b94b2ed6e3c717f9218affa9a036d0a96bffae230abda7b5e46e27eafb607dca8205393df22ccfa2a2413decb5115398745217a765c5d20bae7577e1c710e6246e704ef0a897368effd378569612291eb29269aa6e34bc0a0b282721563ef2eedb02b783c7a058a7088bcbef91141c7938ddad21f0980929918736f88263613bfa7d1e270ae22c1c3a626023dd565f3ef5346e06485a1cc7acc77758165155d2edce36354e3879f24f18e223e41c119c7f0b9fc84cf390980a0199354ffcb4cb71", 0xc5}, {&(0x7f00000a9000)="0a540bb682caa57aec6a1a01b297a8c38eaadaf30f74bf6e096fb40ae9ed8804100a4fb1b548c59e9c5263ad99b724f308906525eb6f5ea8869ab46197194af4a6747bf38232638cbe2f7d976efee6f6845e38a3abd093e623cf947c5a41e66a", 0x60}, {&(0x7f00004cb000-0x8f)="9c116551bc8777ef0b2de3e4102ad95f4b49e38b8f69ab2e7d0648905053d605c11c9f140e6b973024f59356d0c78067d8760d798d6c42ebf4d6ed4c8448b13e90e29efd065fdb02616117ee779a91fe01015be6f8fb9d935f287e634eca66109b84d58fdbf543f3dc841153ffe355b3ae2f22f0f8e4f612444d47c6fe336522a2c04def7499716ef079c5f10aacb5", 0x8f}, {&(0x7f00001b2000-0x70)="60ff5572cf1d6b663b8c23562c3385a53201886ac0381c241144bec288053df41ebb8df88723b065786ab6b3bb73b12e194b59ba3bbf10141c70b3e5d705895abedfe3112d6f58fca9d1eb22234ca3073b1afa6984b477f04511eda5be5035c27dab7dac56c994ac0ee4ddef9de0535d", 0x70}, {&(0x7f0000554000-0x56)="27d7ab339d414f0506cdbeff06bddaecfb461616c80bd43d330ce7aaa3aa0c07a5ca551805fe3cd2585f3d427bf73befb5e1d070219ea82078793b8f4ca89b8bd2bbac33ad9f0ead20023f9cce2f3003ba2fb5864610", 0x56}, {&(0x7f0000ec4000+0x31e)="025832332dd9c5ab2d2081a943002ae6ec8a131211267839ebc5d74ed482618e6446005753ef2554bb60cdaf28f12b1d380e4821cd7dd59c47a71a58d7901d81f0ee7cf8aff39d340e86b8682d03c3590b6b97dc737f8434211522c7fb71622503e8154ed078dcd18007088e617f654f9992342e0f28f64054cff7738595fa862bd7a1c57a5a96df20e7d7eebe38309d8e24ca8f0883a6c8dc921faaba50c42f4225", 0xa2}], 0x6, &(0x7f0000a13000)=[@rights={0x28, 0x1, 0x1, [r3, r0, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r18, r19, r1}, @cred={0x20, 0x1, 0x2, r20, r21, r1}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r0, r6]}, @cred={0x20, 0x1, 0x2, r22, r23, r1}, @cred={0x20, 0x1, 0x2, r24, r25, r1}], 0x8, 0x10}, {&(0x7f0000551000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00004f5000-0x40)=[{&(0x7f0000f26000)="faf40d2cb5e6ba364d1a5d94f03ab9084f5de7b319c8658b65985d9ed90b5228c9492149edd956d114100fd56a53c1dd99878fcf7de73b4653686a4616485e6ae49a09df27325724a8725862130168e848a217a3c232aa7d09b9c1be7f817458972b826c5cd2626ade95d829297e33117c883b2cd518827d20c40b2c28a681ec82e80e5b2afcd020a6ce27ec11e487e92d11468dd998b5caa91c18f5f5f1125247d1d44bb449c77eba824cca17d011f61ec6060988cf4d03f34b1fcdf5249b5daf9de1664dee55e5f3e2d23960763009134c9ab90c2588ce503c9f476d0a334149a38d105490c0febaa00c95216ecdba6ba882cb7157995f40", 0xf9}, {&(0x7f0000210000)="29e2883425a40d582530588c46390167853d76f3a301c9e9", 0x18}, {&(0x7f000099e000-0x48)="60574946249f2bd066384de97bad2c93cf01ff0f3a3e18199925be595edaa3718f3ab9ed5411c896b8c6bd3c0b3dc6eeff409d74350ca914637606533ffb97309192b0908db2d7aa", 0x48}, {&(0x7f0000d7d000)="b3731183aec399c87b9ff00d7b2bffc985e5e1914cdcfa9137e9b2b43594e55e0c1c74a7815dac9d64666fc72b81f6d400a60e5a8fa87688e08d674bb2e31e55a51fefeba0327440071fc2d02f8a7c02867259c0aea1430974f0eaeec49f0c0853b4c64824cc9770c5b2c76e62c0e6d9d30c0b1d9e9739abd6d01a69d792d28ee6f44fdec8151560b28666b734a322d10b7b4d5a6ef208eeb9851e6cd5", 0x9d}], 0x4, &(0x7f0000113000-0x118)=[@cred={0x20, 0x1, 0x2, r26, r27, r1}, @cred={0x20, 0x1, 0x2, r28, r37, r1}, @cred={0x20, 0x1, 0x2, r29, r30, r1}, @rights={0x20, 0x1, 0x1, [r2, r0, r3]}, @rights={0x30, 0x1, 0x1, [r2, r4, r2, r0, r0, r0, r2, r4]}, @cred={0x20, 0x1, 0x2, r31, r32, r1}, @rights={0x28, 0x1, 0x1, [r4, r3, r6, r3, r3, r6]}, @cred={0x20, 0x1, 0x2, r34, 0x0, r1}], 0x8, 0x44}, {&(0x7f000083c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000d3000)=[{&(0x7f00007c5000)="b8fb6eeadbbf550de30530d509ede6d6741083738b2fbcd485aaf08234d1dc0dabbd7f53fcc021ab3a19cd0e62ce1b9fb33d702b56a2b9836b1170590bbb00c3114c2ac4a069c9534c2c1115a5fc83eb4b23c227e48168940922a73b", 0x5c}, {&(0x7f0000988000)="d6fcbaae3cc892d0313bf8eb5b0ab994f55e4bc29abef56aa04f2ac8c439cddaa933cda0", 0x24}, {&(0x7f0000844000)="f9c2453fb382f6c03263eef7bc41e7b5ee5255b6f755fb9757a1ccec88275fcb75afb2e6eee808453658665a0f1aad981c10a4d8", 0x34}, {&(0x7f0000f56000)="", 0x0}, {&(0x7f0000404000)="8b74655b6405f7ce6a39fbb5e317769742bfaf6e84bfdfb1d18ec6e184374421bff5e82b0c13b2957d3befa0bd5e11b0dc27d26732ba5e7a1ed5b6d4f0b98c5c2f8bf0b17c009452905b1d3ff6570cb07cd50d1f8e8e0c53acb147e27f313472311c6efa42015e8ff0a22bb2acdada895e83b777659ceb77166cc50d61500f6191ebe711e313e23b344187dd848cdd01c8b68d7b2f0a19fa107ebf74fa8aeee9a2032353723f6b701c1f4676a259105c2267a06512c02553ead196b8a4edbb894024803ac45388", 0xc7}, {&(0x7f0000aef000-0x8)="c7f29945be24c2dc", 0x8}], 0x6, &(0x7f0000464000)=[], 0x0, 0x4001}, {&(0x7f00008b3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c26000)=[], 0x0, &(0x7f000052d000)=[@rights={0x20, 0x1, 0x1, [r3, r4, r3]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r36, r37, r1}, @cred={0x20, 0x1, 0x2, r38, r39, r1}, @cred={0x20, 0x1, 0x2, r40, r41, r1}, @cred={0x20, 0x1, 0x2, r42, r43, r1}, @cred={0x20, 0x1, 0x2, 0x0, r45, r1}, @rights={0x18, 0x1, 0x1, [r6, r2]}, @cred={0x20, 0x1, 0x2, r20, r46, r1}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r2, r0, r0, r0, r2]}], 0xa, 0x0}, {&(0x7f0000aad000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b72000-0x50)=[{&(0x7f0000297000)="04", 0x1}, {&(0x7f0000c25000-0xd6)="3be7112c933160d5d200f753e222baa98a169513181a2575698d3f5176707cd9289090028dc75982de3db9594f201d114d63cf2d67db9e1fa4764556685e3e6ac0021281c2609fd8ff4bdc708439494f910e9cff4b6972f2290796601d656fb38e7f54378fbfa9f5bd4760adb8d587f38fd35718cd54b93eb49adb1e1e481ff6ccfea3416713a5828572f3bae02016fb7bed1dfffdf28f115041bc4e77a5d94c3f69ac2febc8904e3cc1f9f9211f39a3c459be8b1dd6edc52b1d502aaaded013cf744f22a824b81ea7ea4c2becc63a5f1cbbb37fb8c5", 0xd6}, {&(0x7f0000634000)="db88308e22ef31c647049021d62681d76b5b6c1557635e9815c39dd40dd19ab6", 0x20}, {&(0x7f000072f000)="465a7e10dca9c12c8ac116b6ad32e6a48932f90379ab9b19a443b0163fefa6d3a6f87bef2d6bc16f7712221bd6c84938ec7cf4d2732f765c76f447d6065f367c6e7eafcf2352814effd2bbe0b33df5effce4c7e203df0f7335ef08d32113e31097082896b47f537f339a88abc21bce272212da8fb40ef60cebe4d4f0ef998c3f05c3cd1b0182191846f5d80b7aa6901d67b020cd5cd8bc1d6e19a87753b15ce1edbc5767d6218629f1e927343c4ab69e53a5f99a7415ba90a4042d280451ea923cc1018436379eceb284", 0xca}, {&(0x7f00006b9000)="9290a19f74a20ead2045c2a5504efc685959dcf903fc9880d6b77e14b2e0d6052a266a87fa79b00ba350a136f2efd99889d5c3de8f655db3ccc8dcf3be29a8608163b9cf0e068fee81d461790a69c1c714e63cd946df57f44197723b4df11353d4bc7149e68c216e2ff84b79891d7b41d68c999464b60b2d0f71fe4b92b1d0502c0f6200c22c3e43825310032222", 0x8e}], 0x5, &(0x7f0000a03000)=[], 0x0, 0x84}, {&(0x7f0000ffe000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d32000-0x30)=[{&(0x7f000007d000)="bf8511f9289b445eb724a0a2e836ec33c64533f40e01e6ef0e332aa8b92126905d9c5e3649e4669230e972816c34d708f9de9ee2c1a3426b7eed08c0dac84a8dc051078ca3efd935f38a35b84369d202f152bd02aff8e1bdea548f563e75ec39a9d0a33b7ddcee8d36d108b31925941f14ffa3c5664977567658daec930de8c29205f5ba8b2d156fd75655508ac8edcd9d4ac2562b929ef24861e1b57d2a88d11cf387d18f3c77d5d18662f4c62437d9cd004e3f44c8dd82c865f49f6c3dc13eedb84dc37e8036430683b84d76aef795b1cfb7d4f533d2a53424af57028b19ffaa", 0xe1}, {&(0x7f00008e0000)="9a96878d73dd6bed6a", 0x9}, {&(0x7f0000ba0000)="55092e030efa2cf1a4dff256531aa0111a349e44f1229b4eae7d9a60f4e1a1e8c171d331daacf714d25e9263280d1b3a54457e556ebe034efa3b6f2662197d11743fd46377f7cb75617ba80df702b2c0f5a4b4da74a683bd402e487e2848fdc9a87217fb48cd19e9c63a76bee6c542ad9b3c37e781b77091d8588d322f81dc1de20df9553d579f648bd6420339bd77f776c32b6512cdc0b00d1937d9acb939310442cb6814d0f0ca65455891d1ca72c7a8", 0xb1}], 0x3, &(0x7f000001b000-0x70)=[], 0x0, 0x20000001}], 0x8, 0x20000080) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000687000-0x91)={r4, r4, 0x2, 0x2, &(0x7f0000a7e000)="d85d6402674274bde8d104a00689d194ad", 0x6f, 0x3, 0x3ff, 0x0, 0x4, 0x6, 0x2, "e0e3a1667766bbf4cb1300235022d8cc0643c47c967a7cbf9058d21d7646cae2beffa514fae6c40d03a6c917fb7e472615fa019234c734e2cb34865b9e9d6ccb11f09c4333fa31c2672b3fa8293229689616f371d42971f7ab8a7de1a2cc8c68b7190dd5959964f700"}) syz_open_dev$sndtimer(&(0x7f0000f3a000)="2f6465762f736e642f74696d657200", 0x0, 0x0) bind$alg(r0, &(0x7f0000ed9000-0x58)={0x26, "6861736800000000000000000000", 0x110f, 0xc, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet6_buf(r4, 0x29, 0x3e, &(0x7f0000b57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee5000-0x4)=0x89) setsockopt(r0, 0x30800000117, 0x8, &(0x7f0000000000)="", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000f14000)=[@in6={0xa, 0x2, 0x3e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x10001000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x15}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000042000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="655ca76fcde7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) 2017/11/13 09:25:02 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f000001d000-0x18)=[@text64={0x40, &(0x7f0000024000-0x64)="5561768db3e6122d41a5c68a561d07d0bd937869ecfcda6fdac7109d23a756c3a66c647ccfbf3f36330f1dfe523e674af213b56fad718020c21915b1c4b1a37bfb1119ef6477d2d5992cf4079aa6fc2b7e2243ae91c0ca941773350bb4a9157016188f88", 0x64}], 0x1, 0x0, &(0x7f000001c000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000051a000)={0x1fe, 0x1, 0x8000001000, 0x2000, &(0x7f0000408000/0x2000)=nil}) modify_ldt$read_default(0x2, &(0x7f0000fde000)="000000000000000000", 0x9) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000fdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fdf000)=0x1000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000226000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000014000)=[@text64={0x40, &(0x7f00004f9000)="66baf80cb8f0e82d8def66bafc0cb841000000efb8010000000f01d1480f074b0f01c866baa000660b2e430f01c9664f0f38808cca0f000000c4a2f9331e13301330420066ed4d0f005581", 0x4b}], 0x1, 0x8, &(0x7f0000022000)=[], 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000fe4000-0x18)={0x1, 0xfffffffffffffd6f, [{0xffffffff, 0x0, 0x5}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000009000)={0x1, 0x40008474, 0x0, 0x2}) ioctl$KVM_SET_LOGGING(r0, 0x4008aef0, &(0x7f0000fe5000-0x8)={0xfffffffffffffffe, r0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ed000-0xb)="2f6465762f6877726e6700", 0x400202, 0x0) ioctl$sock_bt_hci(r5, 0x800448d3, &(0x7f0000fe1000)="10826891e6dc2cb1f67aa1a4a08cbce6e88f0a9d96919d025794b95d30d55f55e95b78010f1142817400ebf97627eaff2e44cac565d23419d130acdc920dafea4de5c4e8c75aff8deead0507ca543d0c09a2eb7d974e5aaacc1cbbaad4c515e9cfe1c6bd6ce25a67b95fdd0310fab6d2e6e74c97dee19016baabdf13ee4e76402b8d52c6274c90918dd041185b5cbbf917cb16dea675ae012ad34eb726e49464785c222d26c03169b29e6ab2dea73c88") ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000026000-0x18)={0x0, 0xf000, 0x9, 0x4, 0x5}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000fe3000)={0x2, [0x1, 0x0]}, 0x8) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000023000)={0x0, 0x0, 0x400000000000, 0x8000000000000009, 0xffff}) syz_emit_ethernet(0x12, &(0x7f0000fe3000-0x12)={@random="291d583a428b", @random="b3d275b3a569", [], {{0x80000088a8, @x25={0x0, 0x0, 0x0, "61"}}}}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00002ca000)={"db2d8d6f448eecb8c781fba88a3709e1", {0x4, 0x800, 0x2, "a7ee04d8511f", 0x80000001, 0x0}}) 2017/11/13 09:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c18000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f00009e5000-0x3)="2c2c00", 0x1) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ac000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r1, 0x4) r2 = add_key(&(0x7f0000747000-0xc)="636966732e73706e65676f00", &(0x7f0000fbb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cec000)="13b8348c78b0a478d8b5bb20f5ae752f14e020b92334a7ab435e134956858cb9b6b022d6a6f5b5a1fde7496cf98ad419e954166ef0cc144ae6df7e445dd2dce2179241733f0084db0fe03cfb", 0x4c, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00003c0000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x20000000000001) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00005f4000)=0x0, &(0x7f000088c000)=0x4) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a40000)={0x2, 0x90, &(0x7f0000a9a000-0x90)="520000008022b6209598708b278ed708642259682ad9006a0400c8567fc669b0490900000000000000f312e1f0107f77a217208b4173add2313fe30000000401d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162c4ca302ee701256277b133780000000000000002e030406bf3730d6f115460b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f00004e2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) fcntl$addseals(r4, 0x409, 0x3) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000091e000)=0x6) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000020e000-0x8)=0x10000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00001a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000042c000)={r5, 0x20}) modify_ldt$write2(0x11, &(0x7f00000b2000-0x10)={0x2, 0xffffffff, 0x4800000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) unshare(0x100000) 2017/11/13 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000032c000-0xb)="2f6465762f766373612300", 0x8, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000086b000-0x28)={@generic="28a4a3eda39d86cf5442401bd3b54fa4", &(0x7f0000d4c000-0x14)=@ethtool_modinfo={0x42, 0x6, 0x18, "51968ef7edd6f0ba"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003ad000)={0x0, 0x0}, &(0x7f0000e3a000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002a8000)={r2, 0x5}, &(0x7f0000c85000-0x4)=0x8) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r5, &(0x7f0000a56000)="2e2f66696c653000", r6, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) r7 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r7, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ftruncate(r3, 0x10401) r8 = gettid() sched_getaffinity(r8, 0x8, &(0x7f0000895000)=0x0) sendfile(r4, r3, 0x0, 0x72439a6b) [ 380.678135] QAT: Invalid ioctl [ 380.696163] QAT: Invalid ioctl [ 380.713628] QAT: Invalid ioctl [ 380.724571] QAT: Invalid ioctl 2017/11/13 09:25:02 executing program 6: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000908000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x7810, r0, 0x3) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x9, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x2000000002) syz_emit_ethernet(0x94, &(0x7f00003a9000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x5e, 0x6, 0x4000000000, @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}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0xa6, 0x0, 0x0, 0x8000000000004006, 0x1f, "38065c", 0x1fc, "ec991c"}, "2217d7b55dff14e26615a142b94f9491a359758d1c3aa137fa832397c1ad3d9b96d590f74b6d9e656fcea29dd1a288ff41c4bd050f2c4d4456b92842c39927a5876c2180269789922e01abc26cf8"}}}}}}, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000de8000-0x9)="63646700", 0x4) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cdf000)={0x42424242, 0x42424242}, 0x588eb222, 0x5) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000deb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056a000)=0xe8) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000578000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ded000-0x8)={0x42424242, 0x42424242}, 0x80000000000959e, 0x80009) mmap(&(0x7f0000de7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x353a, &(0x7f0000dec000-0x353a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x3504, 0x2f, 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={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x7fff, [0x0, 0x0, 0x0], {0xb, 0x6, "1f6602", 0xffff, 0x6, 0x3, @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}, [@hopopts={0x2c, 0x217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xb5, "bb2a906df0ba3ac43d3b1e60e180ce53d4dd7f8201109650f37b2d8ba507a7eebfc9d367724c70be7d665f26371e7f6ce2be4acfd6ea531d64289f6f2a112ddffde0637c86fb02af8902056589166dbc7b1bb1b2716c7700ed41d9c0574ed4de8d9b87dec31d04236b14d9442e9f464b801d93c8e67faf7a6270cabea36089d8435d3bb777718792f1930bce9da21012b7de398141fb99a7ead56cbde362e20d066b100983281a141953d1c3eaa90a267b0e6a003b"}, {0xff, 0x1000, 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"}]}, @routing={0x2b, 0x6, 0x1, 0x80000000, 0x59, [@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x6f, 0x3, 0x729ffffff, 0x5, 0x4, 0x4, 0x0}], "7601420fafbac7cb2d5f925253cd8a063649bdc73a985884011581470906335a0b2f298382f6289403813d094bbb82f86381ff5f02fa3c6004fe84fb4628471e35dea840ae1e5c7eb66cdd2acd5e3c19839c825718b914ad87c1a0c267e9d81a52355bae7083576f0d7b63209122110df7ed554c208cba6dc069135c2d80846f16ed40dc831a777d9cb49b0ba9c6eeb255198f917b7639969099bde656ee42b3ac2b9ea3fef45b2aa89fc2d9a31b"}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000cd6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006a7000-0x4)=0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf0000-0x8)="2e2f66696c653000", 0x100, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8000000000000003, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0xfffffffffffffffc, 0x10080078040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x20008000004, &(0x7f000052c000)="12f40d", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") getgid() r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x1000000000e930, &(0x7f0000a05000)=0x0) gettid() mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000759000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000095a000)=0x3ff, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000c6000)={0x4, 0x10000}, 0x2) gettid() 2017/11/13 09:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ab4000)={0x0, 0x0}) r0 = socket(0x1, 0x40000000000002, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ea000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f00001c8000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000032000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad4000)="2f6465762f73657175656e6365723200", 0x400, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000cd7000-0x4)=0x3, 0x4) getpeername$inet(r3, &(0x7f0000537000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091b000)=0x10) socketpair(0x11, 0x880004, 0xffffffffffdffffb, &(0x7f0000114000-0x8)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x400000000000000) getpeername$netrom(r5, &(0x7f0000c5b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000959000)=0x48) writev(r6, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019471100ff00000980fff0000100050000000000000000008005110001000400002100000000040000011018e9070000000000", 0x39}], 0x1) getsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000b7e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000030000)=0xb7) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f000089e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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shutdown(r2, 0x5) getsockopt$netlink(r6, 0x10e, 0x0, &(0x7f00000a3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000a8000)=0x9d) socket$inet(0x2, 0x80f, 0x4) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00007db000-0x1)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000fa9000)={{0x3, 0xfffffffffffffffe, 0x9, 0x1, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002dd000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x4, 0x6f}, &(0x7f000080e000)=0xa0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000579000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000695000)={r7, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000e38000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000aec000+0x50a)={r8, r9, 0xb0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad4000-0xa0)={r1, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9, 0x8, 0x4, 0x2}, &(0x7f0000f40000-0x4)=0xa0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef6000-0x4)=0x14) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r10, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="73697430000000000000000000000000"}}}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @broadcast=0xffffffff, "00000001"}}}}}, 0x0) [ 380.737218] QAT: Invalid ioctl [ 380.752601] QAT: Invalid ioctl 2017/11/13 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r1, &(0x7f0000a56000)="2e2f66696c653000", r2, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000040d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) ftruncate(r0, 0x10401) [ 380.787911] QAT: Invalid ioctl [ 380.806841] QAT: Invalid ioctl [ 380.828423] QAT: Invalid ioctl [ 380.840814] QAT: Invalid ioctl [ 380.859462] QAT: Invalid ioctl 2017/11/13 09:25:02 executing program 3: mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000281000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r0, r0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000282000)=0x4) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000282000-0x4)=0x0, &(0x7f0000281000)=0x4) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f000008e000-0x10)={0x5, &(0x7f0000283000-0x28)=[{0xffffffffffff7d48, 0x4, 0x8, 0xff}, {0x6, 0x8, 0x0, 0x6f}, {0x573, 0x1000, 0x4, 0x0}, {0xff, 0x4, 0x1, 0x0}, {0x53a4, 0x8, 0xfffffffffffff172, 0x0}]}) mmap(&(0x7f000018d000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r0, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000086000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000284000-0x4)=0x14) ioctl$TUNGETVNETHDRSZ(r2, 0x400454dc, &(0x7f0000281000)=0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000158000-0x40)=[{&(0x7f000015b000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000062000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000284000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000285000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x4) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000285000)="2e2f66696c653000", r2, &(0x7f0000286000-0x8)="2e2f66696c653000") getsockopt$inet_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f0000282000-0x4)=0x0, &(0x7f0000073000)=0x4) [ 380.884005] QAT: Invalid ioctl 2017/11/13 09:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000448000-0x8)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) write(r2, &(0x7f0000031000)="7e8b084b72dc8bfc89d27a2ef3739b6ec0b9737c1cea21946d10243154fc64ba328cc912a160b39cba7393af92eb8676983b889264b12416adc8050252cb5018caab0c72a24f3339e0324377d0404b47397675f4b1d4843c5c7dc86c1092daab8b1ccccdf4b9fa993f7fcc9e1caffe0678cc0650f1519a4cf4b1203db2d7dc79946144ef3184f9a29dbd1e3b20d6351def5e808df5e1c341ca354b9e62ca3416e8200e8700383a4d0a679eb1737d9936f7ea72354763b7bc0a6478b9fbe0ed609fbd95d7f60885ae2961cc38f94235342fa1b5d32b72843ee9234389b808d710e9befb5783f073", 0xe7) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x5386, &(0x7f000000b000)="") bind$unix(r3, &(0x7f00008b0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000622000/0x3000)=nil) mount(&(0x7f0000718000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x1000005080, &(0x7f0000005000)="") getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c71000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009f4000-0x4)=r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r5, &(0x7f0000013000-0x8)="2e2f66696c653000") recvfrom$unix(r5, &(0x7f00001d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x2001, &(0x7f000022e000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00009d4000)={0x2, &(0x7f00003e7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000a00000)={r6, 0x3, &(0x7f000096a000)=[0x0, 0x2, 0x7], &(0x7f00004bc000-0x10)=[0x2, 0x4, 0x2, 0xfffffffffffffffb], 0x25, 0x4, 0x6, &(0x7f0000d98000-0x10)=[0x2, 0x7fffffff, 0x6, 0x77a73f68], &(0x7f0000552000)=[0x8, 0x6], 0x0}) r7 = creat(&(0x7f0000d4d000-0x8)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f000038b000)={0x80000000, 0x42eb7acd, 0x879f, 0x5, 0xf, 0x6}) recvfrom$unix(r7, &(0x7f0000e0d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x2000, &(0x7f0000f27000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) fcntl$setlease(r7, 0x400, 0x0) perf_event_open(&(0x7f00000c0000)={0x0, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9d95c78d762ccc1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x2000000, 0xfa, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x0) 2017/11/13 09:25:02 executing program 6: r0 = socket(0x11, 0x4000000000000003, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000471000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000474000)=0x200, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0x5, &(0x7f0000010000)="4aca82ab76593eb8d4e81bbde7c5a1482eef61f605cbcee43652dacbc9fd37d6cecac0917321537b64211ddada236571033d154bd56debd2b30612449410aaaac4710ef2cd881312256205d9d096c529906a6c84529477d7b18568f7620185a04eb28c9ece3e6202acf98f0224e93dc93c3348cc5f4dd9e8d8324c107d3696b2eeffe50da07058d94be244796e45dd1022f1ea029fd4dac0ed40752d3c3e633e8805b5b3b76a03e80a443156ab73e788613dee124a49d37eec7729054cb5bf0d50397cd1198a5589ab659361ad0f52ebe0ca289108b3fb72f25b29581cd0b0de7525b19f82a55c360b", 0xe9) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000c59000-0x1a8)={0x3, 0x9, 0x5, 0x0, 0x0, []}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000f9e000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4d765524e244", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000f9c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1ca28c687647", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x3, &(0x7f0000f9a000)=[@generic={0x15b4, 0x0, 0x0, 0x9fdc}, @generic={0x6c, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xffffffffffffffff, 0x0, 0x100000001}], &(0x7f0000bba000-0x7)="73797374656d00", 0x84, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bind$netlink(r1, &(0x7f000000b000)={0x0, 0x0, 0x4000d7e1, 0x8009}, 0xc) ioctl$void(r2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000)=[{0x20, 0x11, 0x209, 0xffffffffffffffc1, 0x6de, "07a70001080000000000000097"}], 0x20}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}, 0x80) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f9f000-0x2f)={0x0, 0x27, "4ba74b46916f50f5fbf578d550ce380f4cc100000001dc938e92244ca320a66418cb09c96c3cf8"}, &(0x7f0000f9d000)=0x2f) 2017/11/13 09:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000abf000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open$dir(&(0x7f0000fe3000)="2e2f66696c653000", 0x40000, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000068a000-0xc)="2f6465762f6175746f667300", 0x20001, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000592000)=0x5c587a8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000c19000-0x10)={0x6, 0x3ff}) fcntl$setstatus(r1, 0x4, 0x4800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000034000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f0000)=0x10) sendto$inet(r0, &(0x7f0000611000)="64", 0x1, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000085c000-0xc)={0xfffffffffffffffd, 0x0}) r3 = socket(0x10, 0x2, 0x10) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f000013d000)=0x400, 0x4) write(r3, &(0x7f0000612000)="240000001d000100000000da000000040a3907af1000040006001a00f7ff000000000000", 0x24) 2017/11/13 09:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x8000000000141046, 0x21) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) pipe(&(0x7f0000e53000)={0x0, 0x0}) renameat2(r3, &(0x7f0000a56000)="2e2f66696c653000", r4, &(0x7f00008a9000-0x8)="2e2f66696c653000", 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004dc000)={0x3, 0x2}, 0x8) 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, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x1b, 0x80c, 0x8) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0}) write(r5, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) clock_gettime(0x0, &(0x7f0000a25000-0x10)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000b49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000347000-0x1)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000b63000-0x10)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/11/13 09:25:02 executing program 3: r0 = eventfd2(0x9, 0xb16291fe5b49fa0) fcntl$addseals(r0, 0x409, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00008fc000)={0x0}, 0x4) r2 = syz_open_dev$loop(&(0x7f000002b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000002) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000871000)={0x26, "736b636970686572000000000000", 0x0, 0x1fb, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000"}, 0x58) r4 = add_key(&(0x7f0000af4000)="6465616400", &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf1000)="5804d02f3dab347ebe52c2f7e44e103714da1310899b7b46725b07daafae12180a8c2c0ea9ba54da06537a3316709466469a07230f6d7ba50966bf51cb7af343510038349f4c4b728f66831413b9fa33bef7ed1e6cf8ff2ba6f60adcbde0018c9ec1598ce14784f83f4352399d69f11eb763603fe8acf38a04dbbe1f76ce1249a089e93af634b9918cc49274420e9390f1e3b023686fbdde8d12e49a73d9f8dfdabc3813326e885f6fdd270d73769ca77690f24a65a8a01e811fcd2409b86997c02a802e6818d882bab893c2033a2a46e9f2a243ad742aa8603a1b78ba75f2a1e66f7c", 0xe3, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f0000e5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) syz_open_dev$usbmon(&(0x7f0000817000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x7fc) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00007bc000)=0x0) connect$netrom(r2, &(0x7f0000cbb000-0x48)=@full={{0x6, {"6517c968408c78"}, 0x56c}, [{"b0526ac9e8e809"}, {"0e3e2fe9004efd"}, {"cd0f1fe2145de1"}, {"d1ebda0fff0200"}, {"fe8977426c1253"}, {"5c9446e8952bbd"}, {"0c3a8fe0258d91"}, {"40e61724ee9d9c"}]}, 0x48) ioctl(r2, 0x4000000000001277, &(0x7f0000239000-0x1)="00") getpeername$netlink(r2, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000965000)={0x0, 0x0}) r6 = open(&(0x7f0000377000-0x8)="2e2f66696c653000", 0x505081, 0x1) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000deb000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00007cd000-0x4)=0x83, 0x4) r7 = syz_open_dev$loop(&(0x7f00008d8000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x5) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000421000-0xf9)="cf4cd8b148636531f8be406f94e883cbf24c8d72939129aa2e50a1fb076d2a995d733dd9c54f543a6813bd161af89e1821e59fa550025ed2ff1e1a904cd1e9acd3527ab9020a00a2e56b701ec3ff22f012635fbb78dc21a2dc6607002a93652f8198916133e2aa30a406bb45754764f3a7a3227e7169283a9ff7e15a0da1a181e4b9008bf5493435016fee3589740abfff136b19e2114f9bd5ba95a7b46cd2f0d3016daeb7e47b018cb0aa19151b76541217f14eef2ea5c6638b8bc5677bc42150ea6b8e74ce79b5b9f524f4f1b781f0982c766e1b4419a42bccaf365d12c33e1e5e9f7e90899e6dd09532299fae7cfe78f480cc97b2a11d24", 0xf9) fallocate(r7, 0x3, 0x0, 0x7fffffff) 2017/11/13 09:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00006f4000)="2f6465762f7663732300", 0x1, 0x50040) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x2, 0x80, &(0x7f0000848000/0x3000)=nil, 0x8001}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000ecf000)="00000027ff6c6c6e32086a", &(0x7f000037d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d3000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe) keyctl$update(0x2, r5, &(0x7f0000660000)="3836b9bef09715891c6486310d88360bb5d4b5853ae1e05fb6c0fda04ba4a250279da5426dbf229000d7177d9618194aabf86155995deaf125b3620e16c54f73a1fbc0dc9993b9dc7f721696b6e8092ba3429e480a8c34c00846321b0d4b1f6b66073eb696910d65334bce34319d4fbcaeddf649a91e6eeca245fe5a505f56f6d5d351aa56d73898311442c80b2f197034dffea45be925795b833528395f8e1cc3e6c807e9594597b99830a4b240c83a1c9801d00a43517ac23a45b226d45e07c66afe0998c262e94e9bc4f3ae6eb56b0f7236334fc58f70fb35a8", 0xdb) connect$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x6, 0x1000, "1f4525e9ae07", 0x5, 0x0}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r8 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000050f000)={r2, r7}) r9 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) close(r4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000ef9000)={r9}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe7000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000083000-0x8)={0x0, 0x0}, 0x3, 0x4) syz_emit_ethernet(0xed, &(0x7f0000303000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xb7, 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}, {[], @tcp={{0x2, 0x3, r11, r12, 0xffffffffffffba8a, 0x0, 0x19, 0x4, 0xecf, 0x0, 0x8, {[@generic={0x0, 0x10, "52e56300168ea44c3b0809a4c68a"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0xfffffffffffffffa}, @md5sig={0x13, 0x12, "00102431298eb40f28cd24a93991edad"}, @mss={0x2, 0x4, 0x4bf}, @md5sig={0x13, 0x12, "fab45f46e80a4e87583cdf5d156e20b6"}, @md5sig={0x13, 0x12, "1fa7bdb76072afc2dd29ccd6048c812b"}]}}, {"bdcfd09bec277ad597a1be0fd2b0b5aaeb4d1b2851f46fa2baf6a4c8c72b0810f7921eb5caa2dd6a489e83a6281625727f1cb6f981eafe0b3787a42faa213a5b8052919bdfa6a7a379b4f3c78881c10bf2c014"}}}}}}}, 0x0) 2017/11/13 09:25:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x85, 0x30, 0x6, 0x7}, &(0x7f000066b000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x30}, &(0x7f000049d000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7668, &(0x7f0000002000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) renameat2(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x2, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000005000)={[{0x6, 0x1f, 0x9, 0x7ff, 0x101, 0x4, 0xff, 0x80000000, 0x7, 0x401, 0xffffffff7fffffff, 0x3, 0x80}, {0x8, 0x9ca, 0x9, 0x0, 0x100000001, 0x8000, 0x100, 0x8, 0x8, 0x2, 0x10000, 0x9, 0x2}, {0x8, 0x2, 0x4, 0xfff, 0x401, 0x5, 0x8, 0x38a, 0x1000, 0x1, 0xe9, 0x2, 0x3ff}], 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x4) fgetxattr(r0, &(0x7f0000002000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000004000)="", 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000)=0x0) setpriority(0x2, r3, 0x5) pipe(&(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000007000-0x1)={0x3ff}, 0x1) bind$llc(r4, &(0x7f0000001000)={0x1a, 0x9, 0x1, 0x9, 0xa7d, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/11/13 09:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000056d000)="2e2f66696c653000", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002ec000)=[{0x8, 0x3}, {0x0, 0x5}, {0x2, 0x8}, {0x8, 0x7}, {0xc, 0x3ff}, {0x6, 0x20}, {0x2, 0x6}, {0x2, 0x5a1b}, {0x8, 0x6}, {0x4, 0x7ff}], 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a05000)={0x0, 0x0, 0x0}, 0xc) move_pages(r2, 0x5, &(0x7f000008a000)=[&(0x7f0000454000/0x4000)=nil, &(0x7f000013c000/0x2000)=nil, &(0x7f000011c000/0x4000)=nil, &(0x7f0000556000/0x1000)=nil, &(0x7f0000413000/0x3000)=nil], &(0x7f0000523000-0x1c)=[0x9, 0x9, 0x80000000, 0x80000000, 0xb8f, 0xe6, 0x10001], &(0x7f000081c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) recvfrom$ax25(r0, &(0x7f0000f16000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x20, &(0x7f0000f08000)={0x3, {"8be0e837a32a2f"}, 0x80000001}, 0x10) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000002, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a7000)={0x0, 0x0, 0x0}, &(0x7f000075a000)=0xc) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000862000)={"f005139bd5322c2faf47546e6a705d0c", {0x4, 0x2, 0x0, "2891593cd958", 0x9, 0x0}}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000a9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d26000-0x4)=0x35) getsockopt(r0, 0x101, 0x6, &(0x7f0000321000)="00000000", &(0x7f0000242000-0x4)=0x4) syz_open_dev$mice(&(0x7f000023f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000028d000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x5, 0x28, 0x20, 0x5, 0x400, 0x7ddd, 0x1, 0xffff, 0x9, 0x1f, 0x1, 0x8, 0x400, 0x7]}, &(0x7f0000b98000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a52000-0x85)={r4, 0x8088, 0x7d, "5cd71f3b01ebbe18686bcbc98d0455f0e858e57ca56058defd42f2fdbb19fa6e45eafa5b8e3d036a5707fd3dbb0ece76b9a0b1c6e13bbb2d284f26495f27abc61e568a5d5e77f1b6ae94d886a098d85e4665fb4feb722af912f48a47cdb110f231459c93b7027d68cfd4be55ac928a2f4e99b8ac89e4ce5173d25fe7d3"}, 0x85) write(r3, &(0x7f0000ea7000)="bf586eb272ceb3352c8a3a35663391822e2e5d6ee909157ee1f6bedbfe6d8d99aea93246fd8a5561ce4f2cc816cd712462f8194db63b55d0b868c9ebffef881c63a3b8ab6530db65ba82a8ea9694cc216574b2809afcfaf73f646a0e4440bdfb807122e233a3220e01b1fd1b5fb30619c9049e367cdc673b442eb2d8", 0x7c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000767000)=0x4, 0x4) sendto$llc(r3, &(0x7f00003c8000)="9cfe716f75b2f02204ca4b05e260edcd4ed71accb14f534870de295e928b59f5e6d35cf855c976d55a8a2976a3bd22868062b73ef270494cb8c5b38b7d01e5f1f388355dd5639068e203268101a62bd113aced79e6be4766d2b2fd34701c3a4e09924bbdf9833322ff9379b7460a6bae65190786ec02fb9645a5e70a122954e933ac2e4c8f061f4a9280dee25b757dcd0e7395ff0560e675ddf338ecac", 0x9d, 0x80, &(0x7f00009b9000)={0x1a, 0xf7, 0x0, 0xbf, 0x7, 0x100000000, @random="870b4c35aec3", [0x0, 0x0]}, 0x10) sendmsg$netlink(r3, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[{0xfd0, 0x0, 0x0, 0x0, 0x0, "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"}], 0xfd0}], 0x1, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00001a6000)=0x7, 0x4) recvmsg$kcm(r3, &(0x7f00003ec000-0x1c)={&(0x7f00009ff000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000aeb000-0x20)=[{&(0x7f00000ad000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00009dd000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000aad000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000041e000)="0000000000000000000000", 0xb}], 0x4, &(0x7f0000755000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6a941e44}, 0x120) 2017/11/13 09:25:03 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000788000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x80000000000020, &(0x7f0000bdf000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ad9000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000efd000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d09000-0x4)=0xe8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f01000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x1, 0x3, 0x7, 0x80, 0xa0, 0x1, r3, r4}, {0x0, 0x22, 0x7, 0x1, 0x1ff, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0xffffffff}, 0x0, 0x7, 0x40, 0x0, 0xa6, 0x2}, {{@in=@rand_addr=0x100002, 0x40, 0x27}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0xc87, 0x9f99}}, 0xe8) r5 = socket(0x200000000000008, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f00001bf000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000f03000-0x8)={0x0, 0x8}, &(0x7f0000ced000)=0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00004b1000-0xb8)={0x0, 0x8, 0x2, 0x4, 0x6, 0xba18, 0x7, 0x4, {0x0, @in6={{0xa, 0x0, 0x1, @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]}, 0xa0, 0x1, 0x1573, 0xffff, 0x3}}, &(0x7f0000954000)=0xb8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f03000)={r7, 0x7, 0x30}, &(0x7f0000a40000-0x4)=0xc) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000efe000)=@sack_info={r6, 0x9, 0x81}, &(0x7f0000e39000)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000018f000)={0x0, 0x7}, &(0x7f0000f04000)=0x6) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000e57000+0x45d)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x10007b}, 0x1c) socket$inet(0x2, 0x400004, 0x7fffffff) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000f04000-0x4)=0x0, &(0x7f0000f05000-0x4)=0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000ae1000-0x4)=0x2, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000823000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000954000)=0xe8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000f02000)={r6, 0x816}, 0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00002d5000)=0x7, 0x4) r8 = socket$netlink(0x10, 0x3, 0x2000000000100011) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000274000)={@generic="ebe462e05bd3121e0178089e055e73d4", @ifru_flags=0x0}) sendmsg$netlink(r8, &(0x7f0000000000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f00007be000)=[{0xc0, 0x922e, 0x200, 0x5, 0x2, "5f4696be7662f16afbf1c32de7d827e2873206be6a5199a4e326c7b31d064d74f4f78db6d56fd19f5bc77757acaf6e47b95f8862bd1ea9291d139bc996527be809c1b027ddda6ee1c1b11ca1d3bb39d33800012b50e160f8c7fc8018206095c272258bd84f6276f73bda34e33669985cc60dd27c644298f1d25768b43252f2a8f80dd66929548aacd965b54ac8ea880244ab05d3cf778c718726b7eeefe691047477fbd0aefd12240dcbe1900ebbec97"}, {0x68, 0x8, 0x400, 0x7, 0x3072, "578e87ad896e72362d8af31305f3660459f66624dae44beebfa4a36e2f9de41aae5912477a152453ab539530e0b2b254eccc593ac996f0500d826f8063c65f697cfceef5adc23afa89bccdd0bc21c3712a5dcf4e88ba2ef0"}, {0x48, 0x0, 0x0, 0x4, 0xffffffffffffab3c, "c196b7a98f5112d2e1bade80874a3d71313d01c4ca3e03c35ea2bb082b4904b04cb877f853960d229d519c3f951e941469a1afceb537ee2e"}, {0xb5, 0x7, 0x104, 0x48, 0x3, "c4d38d12532f0e2df50c3feb3773f7adc4236913dcdf2c89d8137452ae8b3981112550f8397f7741bd7a304bdaa7230782efed96107b6c30b188e2dadda157ae78d89951e0456d9704952755723e506febe8727ceddfaafa2c2dfba8d7c718a9eaca0e7f158d511d5bf303bb0dbd49d0d2e5353f1769c36d4ead7d37e30d674bdc08fe8102c2eda34bc8e5fdee598f5b7e7932057d30f674d04d51444c92f6cddddd685918"}, {0xc3, 0x7, 0x300, 0x8, 0x0, "84885c17aa4e94f1957a674e4dd29e9f1f0109a0ca699cd671bb6b3fddc7fe041ef3aa91c327b38a6b6771e0c227afaae1f344593a0a75797ec7c725537fba3b53b2dbfea14c6081e5b2748516bcd044b7317498c9268ee00a5e044c354b30fd582b4190d5d63eb25b016e744b46ed4bc0ee3bf4b4470de85e729c9b51a1da99783e3e3e9351ab7069952d0dc83cf98672a80ae66c194475fe1dbc4b54fe93783640ee6d4959a864e7487cc1519cd0788b8460"}, {0xf2, 0x0, 0x2, 0x0, 0x5, "f2a29fc1be48ceb5e33d298dd139303e8bf2cfa54bf1f20b667b09a2e43dbd30ca6021e3e20bc5898b5d0cb7a4fe3ebf8871d6850ad2d1436db20f360eaa41fb605b65cfb2fc4b2864fb1ac5cb03713cfefae887c65b1900a2bf6af959cb9f901a761e45f11e329f4644faf314a06dcbbeb06f583b2393a434510c79307bff872ab64f7bec0c024309f62bf67d08f044ffb4b4485f87ad47ac747ad40843467984050e68549b767e724cf4c8972f05ef789146dea5051fc103bee59e56fc5d9106e34c7d7d07b104f351a94faf2d6c98c6c269ed61f5136e3a54ce32931a85c5dddb"}, {0x10, 0x5, 0x300, 0x2, 0x3, ""}], 0x3ea}, {&(0x7f0000008000-0x1464)=[{0xf8, 0x9, 0x0, 0x8, 0x101, "d85d6ee3bc54745ebd99c5a743ae3564c55faa5a3f5a1b0b1b2c497d1d238b43ebace9a0a77a6413a209b190cfca7e41766b0807e4d1f9e6974f8a8070d4e15059fb032d9101adfc091da536a297318a3fcebf87147980a81f0c613363ce599a0365ac0e4422b09d7e74067ac46a51381c773a6fc361f2b11850a63c35198cecbd043adcd6dfed9b4857fb1b2930564e04bc7ab45294b33ed9f14a2fafadd580e54c937bdda90eb0155a76cad493793e7c776be87229f32ca203fcae5086c84670ada0d9e3af3768077f621444a35a30bf2ea45b2aaeceb9f948a71c61e60ccf3f7f0cffa62be3ac"}, {0xb1, 0x8001, 0x2, 0xfffffffffffffff7, 0x7, "7f1fb72cc2793bec3c584c1c420dad3e7e76d347c372d6ac22fae7c6092d035ad45176715d4cd2526426c6344f912a673a697889d764e3298f15c3bebb06f0f90d901c1a12eef78c67c648bc79f71ae7d56072bf47fbfbdc71a4e3a09ea8df647e714d15c8685c90c044b70c9befb1ac2556d9c0160c08914b02527bfea058e9858af3dc96292fdf6d01217a22eed6b00e065dfa9ecc3b488617db4ef7ad27ad17"}, {0x60, 0x7fffffff, 0x4, 0x400, 0x2, "46ed467d3a2827349f67e80632c082776a7f88dff5b1dc115b38d2e32bfc977c27d154e237621f56fa4f2046e66326ea2521641af2ce6dae9107a30f2db944b9531542eda567b162273ae4968e99e183"}, {0x9b, 0x9, 0x410, 0x401, 0x401, "2a452f7bc6986cc185d98f92ad88731a6450e8bfb1c62b7f656ceaeba41038aced5884c720b7790b0f75bd6f448b5b179b65f3654a960ff05a243bfb6e0a45d9f6697a484a1db5dfb730e603a03a63502313b3d5137472c29cebdc4fd339e46dced0b199c56cffadaf0bb015f584af3027b404cc6a489e3013b066e8b9caac6f4685ef57b6f6a2f9cd4a33"}, {0x74, 0xbe, 0x200, 0x3ff, 0xd1cc, "b2ddec5e8b10f71ab89c2dae64d23a3f4f37bde62ee17b900d02834e90525fd0e801d258fdb1427e80b91a72237f7795eb20a09f77b61759ccbfb7dd41b5788f1205d73530be519ebbc2272cfbcd5dd40a104d6be046f0194e9d928d61556fe551688c81"}, {0x58, 0x8, 0x100, 0x0, 0x40, "8cf6308f7c4a5cb8ff31d32b259150963e62f681cbfd7e1956c53d48f3cc97c20777b4fc97bb1d2028c3d1fb2db370573d7cb883576d3dc20cbcf36202b218ac0dce3dbe25748a25"}, {0xdf, 0x6, 0xb00, 0x1, 0x1000, "6ed1fc75a93db8d01fde593f2b97daf92261b0e49444a6f8af9eb2f17f6b722ed4b38d4b02623b925ec701e69967db774508df6e471b31b8a57abee57da98d63721858f51734eec617d579679c543002f5b3fcd8345d97af596eb53c1bdf158c90762ee1c88a97d833de0aa2e6573c86c8938e37c7680a63f0cf624cc57badf979c5ef628f1502001d57817bccf4bf3ca2f660f8cb5f44806b7dcd8f5dd6de79812248ccb1c316b40486251a5f2c062776b53a8737328c7816fcb984e86d1336b847a18a3065628b17fada325b45e1"}, {0x1010, 0xffff, 0x200, 0x4, 0x5, 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"f8c6cdde6c2a6dd695430724880a429d580fe5335f05fadc23885596ea73926dc96dc0b81a0bc930d9b6cb4eead0179c2e5e822c906d71c555ef6371018b1ef0d49f6463698111ae20af71e91da4811a89e816207914af15f761990e6336bcb77742951892e59deae2b7ac40eaad81aad97d487306d3e988a50a7e284744abcbb79965ca3c21a571a12e13b63161ca9e355f4c36c5acb3372ae7c961432f35157fa36c"}, {0x84, 0x7, 0x8, 0x7, 0xbb2e, "121ed204f5dbbe678415ab789ad7b7e8aef830cfc991f53d58babd78b7b70b0db9c791f54fa52bb4507dfd36690584207634bf5a9d4239354a99d6174bebb357826a5845210162992e04ecce79305eaf5290bf78c3645173daa76afe39bba44121a70d36d6a49e5cdeca4f882d1be15840c7efb2"}, {0x5f, 0x6, 0x400, 0x7, 0x9, "d1767270a28851bcc10800b22b2a3ded80b049cdcf028fc578eaf666482dbd44878e85721f60dad146838244d24647f6093712487aea9bc72e9e362e119d694697d291b1ae49ad14ab71ff69271813"}, {0x2f, 0x2, 0x10, 0x800, 0x4d, "c6fec2b03045869bfdaa1ee16819fe755ca7259b7e890b511f64363ebe0020"}], 0x1e1}, {&(0x7f000000e000-0xbc)=[], 0x0}, {&(0x7f000000a000)=[{0xf7, 0x13ea, 0x11, 0x8, 0xffffffffffff66cf, "78d75f453de7340c0e559d1f90410a743a0a39686bc3fe604ee4c068d99da2f169e4b6971fab6e0dc173e66c47b9d6e14b8975b70b04de4f23dc346582e73ff1cdefb24c9828abe280a733acc203d388dcd25d72491cd4da70d9e0231f57cf14e86472ca49619dbeaf6e63778ef4aece3ed1eb3d220a4c1e14604df6286a0abb1c9c0a909e59fa896da89d20ebc567f778584c68c2e1f4fd86c28681d5bcef3340bd60021f0a1f9181175309d7a598963f34bc87672cbf58dbd89237fe517a99e7295e75702746a4435a66e304b1e5e17fdbc024646dfa4c98d2c96d0c876507f88067e54f6f1e"}, {0x1a, 0x5, 0x100, 0x1, 0x3, "869a50d9cf61f0af5abf"}, {0x6a, 0x7, 0x400, 0x5, 0x6, "e28a0f2e7c02178db0680b2ca63c68a96f967d6067a6e6b7511987e650051455b60146c3827fd23034277896b2d966bd46e6109948c0aa0bff8449e601a2fd3538e795d2cac3e8c132211eaaf8245a5b69c369810b192ed9007c"}], 0x17b}, {&(0x7f0000093000)=[{0xeb, 0x4, 0xc00, 0xffffffff00000000, 0x80, "aed4eae3724db9310a4c721f95728803ebfd87b1463b23b50fdf026e867c883bcd11838343bf9396f3a3cddac4b2369121320c2d4a92cb93a8cea3b5778eaf94a7428441b65f986a0eefdf04444916aef5af4cc5bf37a9c8276e5907567a99e45deb86297c36b5a31d07ac9bd0359d1f01527b6c6a7ce16fb0c085030a8c4b4abef9e8690f5e698d0ec63a9d096326b95f850d6c2bd4ef85e200ed24785f388c8d8e30723e314dcec6215c90dde8a1041ab8414c62c06b8b861ca4cededd210ed4c222470ddd0fe32f12c587fe4b58b24bc4b2ba315ed80143721f"}], 0xeb}], 0x7, &(0x7f000000a000-0x80)=[], 0x0, 0x0}, 0x0) 2017/11/13 09:25:03 executing program 6: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000aba000)={0x6, 0xffff, 0xb14a, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000020c000-0x9)="2f6465762f73672300", 0x8001, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000078a000)="2f6465762f7573626d6f6e2300", 0xfffffffffffff5e4, 0x2000) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, &(0x7f00004c6000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000aac000)={0x0, 0x8, 0x4, 0xf8, 0x8, 0x80, 0x7, 0x9, {0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff7, 0x5, 0x2, 0x200}}, &(0x7f0000abc000)=0xb8) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000178000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000abd000-0x4)=0x8) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004e7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000abc000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001d6000-0x7)=@assoc_value={r4, 0x8}, 0x8) r5 = socket(0x9, 0x2802, 0x3) setsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f0000abc000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r1, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000abd000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2000, &(0x7f0000abc000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r1, &(0x7f0000cdc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000247000)=0x60, 0x7ff) bpf$OBJ_GET_PROG(0x7, &(0x7f00007b6000)={&(0x7f000094c000)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000726000-0x8)={0x0, 0x4}, &(0x7f00003dd000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00009ee000-0x8c)={r7, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e6000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000eeb000-0xa0)={r8, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4d7c, 0xea29, 0x4, 0x88}, 0xa0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000461000)={&(0x7f0000019000)="2e2f66696c653000", 0x0}, 0xc) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x2f5c, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0]}, 0x5c) connect(r9, &(0x7f0000e3a000-0x10)=@nl={0x800010, 0x0, 0x800, 0x7}, 0xc) setsockopt$inet_buf(r9, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/11/13 09:25:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000013000)="2e2f66696c653000", 0x4000, 0x120) r2 = accept$alg(r1, 0x0, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000013000)="00", 0x1, 0x3) time(&(0x7f0000012000)=0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003000-0xfc)={0x9, 0x10000, 0x0, 0xdb0c, 0x5, [{0xfffffffffffffe00, 0xd3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x200, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x1f, 0x7, 0x480, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x1, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000-0x4)=0x400, &(0x7f0000003000-0x4)=0x4) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0) sysinfo(&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000003000)={0xa575feab082b7c49, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000042d000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000466000)="") stat(&(0x7f0000a92000-0x8)="2e2f66696c653000", &(0x7f0000935000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f00008eb000-0x60)={0x0, 0x3, 0x6, @thr={&(0x7f000042d000-0x4c)="d309a56999677893f478dc04d307c42c1e8c6602ee47e26eefca6800bde8f9432f11666894e6f9c7b8f452c79505272e62f6e132f869c6f10d653c9ed602795ab79a73a3308038e8b948f26f", &(0x7f000075e000)="fa00280dca8672fd7fcb92d6565c509de9be96279308f6c7495695b6fd7ce23b72affdc7096a83b80244aa78bd2f6f967053b135cf80d29159a5e096fe8eaca1645dad5d2d35a241a79abcd202f80178f64cf731341a3403222e5b63d048a2e377603bf3517889853fc816162750d97e4e83bd07387d0b1c5db13b862c59ba06066d45eec30f32d94c0e8f89b970fa9187fe9e5ff95bcafc1707e12cf5443d4ea329e88f6ab1c8f7234bac115c1ada4c84804e36bde6f7c9ae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063a000)=0x0) fstatfs(r5, &(0x7f0000cea000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$join(0x1, &(0x7f00001c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}) timer_getoverrun(r6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/13 09:25:03 executing program 0: mmap(&(0x7f0000000000/0x8e9000)=nil, 0x8e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) mmap(&(0x7f00001ea000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x4, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00008eb000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000621000-0x4)=0xc9) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000565000-0x8)="2e2f66696c653000", 0x44) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000520000-0xc)={0x7, r0, 0x10000000000}) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000da000-0xb)="2f6465762f766373612300", 0x8, 0x10401) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008ed000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f88000-0x78)={0x4000000002, 0x78, 0x4000dc, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xd, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00001cd000)={0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f00007f7000)="2f6465762f6c6f6f702300", 0x2b7ec00000000, 0x2) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x20000, 0x41) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x100, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa0000000, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x4000000000000003, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000946000)=0x0, 0x4) [ 381.210538] ================================================================== [ 381.218041] BUG: KASAN: use-after-free in tcp_ack+0x42bb/0x4fd0 [ 381.224262] Read of size 4 at addr ffff8801d0b5e568 by task syz-fuzzer/3041 [ 381.231348] [ 381.232983] CPU: 1 PID: 3041 Comm: syz-fuzzer Not tainted 4.14.0-next-20171113+ #41 [ 381.240852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.250185] Call Trace: [ 381.252742] [ 381.254874] dump_stack+0x194/0x257 [ 381.259089] ? arch_local_irq_restore+0x53/0x53 [ 381.263734] ? show_regs_print_info+0x65/0x65 [ 381.268215] ? tcp_ack+0x42bb/0x4fd0 [ 381.271905] print_address_description+0x73/0x250 [ 381.276818] ? tcp_ack+0x42bb/0x4fd0 [ 381.280506] kasan_report+0x25b/0x340 [ 381.284287] __asan_report_load4_noabort+0x14/0x20 [ 381.289188] tcp_ack+0x42bb/0x4fd0 [ 381.292977] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 381.300133] ? check_noncircular+0x20/0x20 [ 381.304370] ? tcp_fastretrans_alert+0x2270/0x2270 [ 381.309284] ? perf_trace_lock_acquire+0xe3/0x980 [ 381.314103] ? find_held_lock+0x39/0x1d0 [ 381.318146] ? perf_trace_lock+0x900/0x900 [ 381.322360] ? lock_downgrade+0x980/0x980 [ 381.326486] ? sk_filter_trim_cap+0x12f/0x9b0 [ 381.330976] ? pvclock_read_flags+0x160/0x160 [ 381.335709] ? __lock_is_held+0xbc/0x140 [ 381.339758] ? sched_clock+0x31/0x40 [ 381.343447] ? lock_acquire+0x1c0/0x580 [ 381.347402] tcp_rcv_established+0x672/0x18a0 [ 381.351882] ? tcp_data_queue+0x3dd0/0x3dd0 [ 381.356962] ? __lock_is_held+0xbc/0x140 [ 381.361271] tcp_v4_do_rcv+0x2ab/0x7d0 [ 381.365137] tcp_v4_rcv+0x24e5/0x2f80 [ 381.368946] ? tcp_v4_early_demux+0xa30/0xa30 [ 381.373434] ip_local_deliver_finish+0x2e2/0xba0 [ 381.378170] ? inet_del_offload+0x40/0x40 [ 381.382320] ip_local_deliver+0x1ce/0x6e0 [ 381.386445] ? ip_call_ra_chain+0x6d0/0x6d0 [ 381.390740] ? perf_trace_lock+0x900/0x900 [ 381.394947] ? mark_held_locks+0xb2/0x100 [ 381.399420] ? __local_bh_enable_ip+0x121/0x230 [ 381.404066] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 381.409061] ? trace_hardirqs_on+0xd/0x10 [ 381.413184] ? __local_bh_enable_ip+0x121/0x230 [ 381.417832] ip_rcv_finish+0x887/0x19a0 [ 381.422521] ? ip_local_deliver_finish+0xba0/0xba0 [ 381.427690] ? lock_downgrade+0x980/0x980 [ 381.431812] ? ip_rcv+0xc80/0x1820 [ 381.435338] ? lock_release+0xda0/0xda0 [ 381.439292] ? __lock_is_held+0xbc/0x140 [ 381.443348] ip_rcv+0xc3f/0x1820 [ 381.446698] ? ip_local_deliver+0x6e0/0x6e0 [ 381.451005] ? find_held_lock+0x39/0x1d0 [ 381.455063] ? __lock_is_held+0xbc/0x140 [ 381.459109] ? ip_local_deliver+0x6e0/0x6e0 [ 381.463407] __netif_receive_skb_core+0x1a3e/0x3450 [ 381.468413] ? nf_ingress+0x9f0/0x9f0 [ 381.472186] ? ip_local_out+0x9d/0x160 [ 381.476077] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 381.481239] ? refcount_dec_if_one+0x20/0x20 [ 381.485631] ? __tcp_v4_send_check+0x1b8/0x350 [ 381.490181] ? tcp_options_write+0x228/0x940 [ 381.494568] ? perf_trace_lock+0xd6/0x900 [ 381.498691] ? tcp_transmit_skb+0x1d9c/0x38b0 [ 381.503167] ? perf_trace_lock_acquire+0xe3/0x980 [ 381.508682] ? check_noncircular+0x20/0x20 [ 381.512895] ? perf_trace_lock+0x900/0x900 [ 381.517110] ? perf_trace_lock+0xd6/0x900 [ 381.521241] ? perf_trace_lock+0xd6/0x900 [ 381.525373] ? find_held_lock+0x39/0x1d0 [ 381.529433] ? lock_acquire+0x1d5/0x580 [ 381.533381] ? process_backlog+0x1ab/0x740 [ 381.537604] ? lock_release+0xda0/0xda0 [ 381.541557] ? do_raw_spin_trylock+0x190/0x190 [ 381.546126] __netif_receive_skb+0x2c/0x1b0 [ 381.550681] ? __netif_receive_skb+0x2c/0x1b0 [ 381.555154] process_backlog+0x203/0x740 [ 381.559207] net_rx_action+0x792/0x1910 [ 381.563175] ? napi_complete_done+0x6c0/0x6c0 [ 381.567642] ? find_held_lock+0x39/0x1d0 [ 381.571698] ? __run_timers+0x1ce/0xb90 [ 381.575656] ? lock_release+0xda0/0xda0 [ 381.579611] ? do_raw_spin_trylock+0x190/0x190 [ 381.584171] ? _raw_spin_unlock_irq+0x27/0x70 [ 381.588643] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 381.593632] ? trace_hardirqs_on+0xd/0x10 [ 381.597751] ? _raw_spin_unlock_irq+0x27/0x70 [ 381.602226] ? __run_timers+0x16f/0xb90 [ 381.606178] ? trace_event_raw_event_lock+0x340/0x340 [ 381.611357] ? del_timer_sync+0x240/0x240 [ 381.615493] ? timerqueue_add+0x1e9/0x280 [ 381.619794] ? perf_trace_lock+0xd6/0x900 [ 381.624701] ? enqueue_hrtimer+0x162/0x490 [ 381.629608] ? find_held_lock+0x39/0x1d0 [ 381.633662] ? lock_downgrade+0x980/0x980 [ 381.637783] ? lock_acquire+0x1d5/0x580 [ 381.641732] ? clockevents_program_event+0x163/0x2e0 [ 381.646845] ? rcu_pm_notify+0xc0/0xc0 [ 381.650730] __do_softirq+0x29d/0xbb2 [ 381.654780] ? __irqentry_text_end+0x4/0x4 [ 381.658990] ? do_timer+0x50/0x50 [ 381.662429] ? native_apic_msr_write+0x5c/0x80 [ 381.666983] ? do_raw_spin_trylock+0x190/0x190 [ 381.671540] ? lapic_next_event+0x54/0x80 [ 381.675662] ? clockevents_program_event+0x108/0x2e0 [ 381.680743] ? tick_program_event+0x83/0x100 [ 381.685302] ? hrtimer_interrupt+0x489/0x5f0 [ 381.689685] ? rcu_pm_notify+0xc0/0xc0 [ 381.693826] irq_exit+0x1d3/0x210 [ 381.697253] smp_apic_timer_interrupt+0x16b/0x700 [ 381.702064] ? smp_reschedule_interrupt+0xe6/0x670 [ 381.706966] ? smp_call_function_single_interrupt+0x640/0x640 [ 381.712823] ? _raw_spin_lock+0x32/0x40 [ 381.716782] ? handle_edge_irq+0x2b4/0x7c0 [ 381.720991] ? task_prio+0x40/0x40 [ 381.724523] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.729350] apic_timer_interrupt+0x9d/0xb0 [ 381.733641] [ 381.735850] RIP: 0033:0x77517d [ 381.739014] RSP: 002b:000000c425895770 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 381.746704] RAX: 000000c4414ec720 RBX: 000000c427a09720 RCX: 0000000000f2cd40 [ 381.754205] RDX: 000000000087f797 RSI: 000000c427a09720 RDI: 0000000000000000 [ 381.761793] RBP: 000000c425895788 R08: 0000000000000000 R09: 0000000000000000 [ 381.769037] R10: 0000000000727790 R11: 00000000ffffffff R12: 000000c441e394a6 [ 381.776279] R13: 0000000000000001 R14: 00000000000000ff R15: 0000000000000000 [ 381.783551] [ 381.785151] Allocated by task 19327: [ 381.788842] save_stack+0x43/0xd0 [ 381.792266] kasan_kmalloc+0xad/0xe0 [ 381.795949] kasan_slab_alloc+0x12/0x20 [ 381.799894] kmem_cache_alloc_node+0x144/0x760 [ 381.804446] __alloc_skb+0xf1/0x780 [ 381.808046] sk_stream_alloc_skb+0x11d/0x900 [ 381.812427] tcp_sendmsg_locked+0x1341/0x3b80 [ 381.816891] tcp_sendmsg+0x2f/0x50 [ 381.820404] inet_sendmsg+0x11f/0x5e0 [ 381.824194] sock_sendmsg+0xca/0x110 [ 381.827879] SYSC_sendto+0x358/0x5a0 [ 381.832085] SyS_sendto+0x40/0x50 [ 381.835522] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 381.840242] [ 381.841839] Freed by task 19327: [ 381.845177] save_stack+0x43/0xd0 [ 381.848599] kasan_slab_free+0x71/0xc0 [ 381.852458] kmem_cache_free+0x77/0x280 [ 381.856400] kfree_skbmem+0xdd/0x1d0 [ 381.860082] __kfree_skb+0x1d/0x20 [ 381.863591] tcp_collapse_one+0x114/0x1e0 [ 381.867708] tcp_collapse+0x935/0xd20 [ 381.871478] tcp_try_rmem_schedule+0xaab/0x1820 [ 381.876115] tcp_data_queue+0x7bd/0x3dd0 [ 381.880148] tcp_rcv_established+0x844/0x18a0 [ 381.884612] tcp_v4_do_rcv+0x2ab/0x7d0 [ 381.888468] __release_sock+0x124/0x360 [ 381.892411] release_sock+0xa4/0x2a0 [ 381.896095] tcp_sendmsg+0x3a/0x50 [ 381.899605] inet_sendmsg+0x11f/0x5e0 [ 381.903375] sock_sendmsg+0xca/0x110 [ 381.907059] ___sys_sendmsg+0x75b/0x8a0 [ 381.911004] __sys_sendmsg+0xe5/0x210 [ 381.914782] SyS_sendmsg+0x2d/0x50 [ 381.918293] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 381.923017] [ 381.924622] The buggy address belongs to the object at ffff8801d0b5e540 [ 381.924622] which belongs to the cache skbuff_fclone_cache of size 456 [ 381.937945] The buggy address is located 40 bytes inside of [ 381.937945] 456-byte region [ffff8801d0b5e540, ffff8801d0b5e708) [ 381.949699] The buggy address belongs to the page: [ 381.954601] page:ffffea000742d780 count:1 mapcount:0 mapping:ffff8801d0b5e040 index:0xffff8801d0b5e7c0 [ 381.964019] flags: 0x2fffc0000000100(slab) [ 381.968233] raw: 02fffc0000000100 ffff8801d0b5e040 ffff8801d0b5e7c0 0000000100000005 [ 381.976085] raw: ffffea0007540660 ffffea0007155460 ffff8801d9d1c680 0000000000000000 [ 381.983933] page dumped because: kasan: bad access detected [ 381.989612] [ 381.991211] Memory state around the buggy address: [ 381.996109] ffff8801d0b5e400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 382.003438] ffff8801d0b5e480: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 382.010768] >ffff8801d0b5e500: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 382.018095] ^ [ 382.024816] ffff8801d0b5e580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 382.032323] ffff8801d0b5e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 382.039648] ================================================================== [ 382.046974] Disabling lock debugging due to kernel taint [ 382.052451] Kernel panic - not syncing: panic_on_warn set ... [ 382.052451] [ 382.059799] CPU: 1 PID: 3041 Comm: syz-fuzzer Tainted: G B 4.14.0-next-20171113+ #41 [ 382.068880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.078924] Call Trace: [ 382.081482] [ 382.083961] dump_stack+0x194/0x257 [ 382.087563] ? arch_local_irq_restore+0x53/0x53 [ 382.092207] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 382.096934] ? vsnprintf+0x1ed/0x1900 [ 382.101150] ? tcp_ack+0x41f0/0x4fd0 [ 382.104837] panic+0x1e4/0x41c [ 382.108000] ? refcount_error_report+0x214/0x214 [ 382.112744] ? tcp_ack+0x42bb/0x4fd0 [ 382.116522] kasan_end_report+0x50/0x50 [ 382.120467] kasan_report+0x144/0x340 [ 382.124242] __asan_report_load4_noabort+0x14/0x20 [ 382.129139] tcp_ack+0x42bb/0x4fd0 [ 382.132658] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 382.137816] ? check_noncircular+0x20/0x20 [ 382.142042] ? tcp_fastretrans_alert+0x2270/0x2270 [ 382.146961] ? perf_trace_lock_acquire+0xe3/0x980 [ 382.151777] ? find_held_lock+0x39/0x1d0 [ 382.155813] ? perf_trace_lock+0x900/0x900 [ 382.160025] ? lock_downgrade+0x980/0x980 [ 382.164149] ? sk_filter_trim_cap+0x12f/0x9b0 [ 382.168633] ? pvclock_read_flags+0x160/0x160 [ 382.173102] ? __lock_is_held+0xbc/0x140 [ 382.177143] ? sched_clock+0x31/0x40 [ 382.181521] ? lock_acquire+0x1c0/0x580 [ 382.185471] tcp_rcv_established+0x672/0x18a0 [ 382.189944] ? tcp_data_queue+0x3dd0/0x3dd0 [ 382.194236] ? __lock_is_held+0xbc/0x140 [ 382.198278] tcp_v4_do_rcv+0x2ab/0x7d0 [ 382.202140] tcp_v4_rcv+0x24e5/0x2f80 [ 382.205934] ? tcp_v4_early_demux+0xa30/0xa30 [ 382.210417] ip_local_deliver_finish+0x2e2/0xba0 [ 382.215150] ? inet_del_offload+0x40/0x40 [ 382.219281] ip_local_deliver+0x1ce/0x6e0 [ 382.223402] ? ip_call_ra_chain+0x6d0/0x6d0 [ 382.227692] ? perf_trace_lock+0x900/0x900 [ 382.231900] ? mark_held_locks+0xb2/0x100 [ 382.236021] ? __local_bh_enable_ip+0x121/0x230 [ 382.240663] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 382.245649] ? trace_hardirqs_on+0xd/0x10 [ 382.249767] ? __local_bh_enable_ip+0x121/0x230 [ 382.254410] ip_rcv_finish+0x887/0x19a0 [ 382.258362] ? ip_local_deliver_finish+0xba0/0xba0 [ 382.263266] ? lock_downgrade+0x980/0x980 [ 382.267384] ? ip_rcv+0xc80/0x1820 [ 382.270905] ? lock_release+0xda0/0xda0 [ 382.274851] ? __lock_is_held+0xbc/0x140 [ 382.278897] ip_rcv+0xc3f/0x1820 [ 382.282243] ? ip_local_deliver+0x6e0/0x6e0 [ 382.286540] ? find_held_lock+0x39/0x1d0 [ 382.290580] ? __lock_is_held+0xbc/0x140 [ 382.294619] ? ip_local_deliver+0x6e0/0x6e0 [ 382.298917] __netif_receive_skb_core+0x1a3e/0x3450 [ 382.303915] ? nf_ingress+0x9f0/0x9f0 [ 382.308299] ? ip_local_out+0x9d/0x160 [ 382.312175] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 382.317335] ? refcount_dec_if_one+0x20/0x20 [ 382.321721] ? __tcp_v4_send_check+0x1b8/0x350 [ 382.326794] ? tcp_options_write+0x228/0x940 [ 382.332480] ? perf_trace_lock+0xd6/0x900 [ 382.336598] ? tcp_transmit_skb+0x1d9c/0x38b0 [ 382.341069] ? perf_trace_lock_acquire+0xe3/0x980 [ 382.346071] ? check_noncircular+0x20/0x20 [ 382.350281] ? perf_trace_lock+0x900/0x900 [ 382.354486] ? perf_trace_lock+0xd6/0x900 [ 382.358611] ? perf_trace_lock+0xd6/0x900 [ 382.362734] ? find_held_lock+0x39/0x1d0 [ 382.366780] ? lock_acquire+0x1d5/0x580 [ 382.370724] ? process_backlog+0x1ab/0x740 [ 382.374936] ? lock_release+0xda0/0xda0 [ 382.378887] ? do_raw_spin_trylock+0x190/0x190 [ 382.383449] __netif_receive_skb+0x2c/0x1b0 [ 382.387739] ? __netif_receive_skb+0x2c/0x1b0 [ 382.392207] process_backlog+0x203/0x740 [ 382.396247] net_rx_action+0x792/0x1910 [ 382.400205] ? napi_complete_done+0x6c0/0x6c0 [ 382.404668] ? find_held_lock+0x39/0x1d0 [ 382.408714] ? __run_timers+0x1ce/0xb90 [ 382.412838] ? lock_release+0xda0/0xda0 [ 382.416787] ? do_raw_spin_trylock+0x190/0x190 [ 382.421341] ? _raw_spin_unlock_irq+0x27/0x70 [ 382.425807] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 382.430794] ? trace_hardirqs_on+0xd/0x10 [ 382.434912] ? _raw_spin_unlock_irq+0x27/0x70 [ 382.439380] ? __run_timers+0x16f/0xb90 [ 382.443322] ? trace_event_raw_event_lock+0x340/0x340 [ 382.448494] ? del_timer_sync+0x240/0x240 [ 382.452617] ? timerqueue_add+0x1e9/0x280 [ 382.456737] ? perf_trace_lock+0xd6/0x900 [ 382.460853] ? enqueue_hrtimer+0x162/0x490 [ 382.465069] ? find_held_lock+0x39/0x1d0 [ 382.469113] ? lock_downgrade+0x980/0x980 [ 382.473230] ? lock_acquire+0x1d5/0x580 [ 382.477175] ? clockevents_program_event+0x163/0x2e0 [ 382.482263] ? rcu_pm_notify+0xc0/0xc0 [ 382.486139] __do_softirq+0x29d/0xbb2 [ 382.489927] ? __irqentry_text_end+0x4/0x4 [ 382.494134] ? do_timer+0x50/0x50 [ 382.497562] ? native_apic_msr_write+0x5c/0x80 [ 382.502114] ? do_raw_spin_trylock+0x190/0x190 [ 382.506668] ? lapic_next_event+0x54/0x80 [ 382.510786] ? clockevents_program_event+0x108/0x2e0 [ 382.515868] ? tick_program_event+0x83/0x100 [ 382.520251] ? hrtimer_interrupt+0x489/0x5f0 [ 382.525071] ? rcu_pm_notify+0xc0/0xc0 [ 382.528941] irq_exit+0x1d3/0x210 [ 382.532366] smp_apic_timer_interrupt+0x16b/0x700 [ 382.537526] ? smp_reschedule_interrupt+0xe6/0x670 [ 382.542425] ? smp_call_function_single_interrupt+0x640/0x640 [ 382.548279] ? _raw_spin_lock+0x32/0x40 [ 382.552230] ? handle_edge_irq+0x2b4/0x7c0 [ 382.556435] ? task_prio+0x40/0x40 [ 382.559954] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.566075] apic_timer_interrupt+0x9d/0xb0 [ 382.570364] [ 382.572571] RIP: 0033:0x77517d [ 382.575730] RSP: 002b:000000c425895770 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 382.583407] RAX: 000000c4414ec720 RBX: 000000c427a09720 RCX: 0000000000f2cd40 [ 382.590645] RDX: 000000000087f797 RSI: 000000c427a09720 RDI: 0000000000000000 [ 382.597885] RBP: 000000c425895788 R08: 0000000000000000 R09: 0000000000000000 [ 382.605212] R10: 0000000000727790 R11: 00000000ffffffff R12: 000000c441e394a6 [ 382.612452] R13: 0000000000000001 R14: 00000000000000ff R15: 0000000000000000 [ 382.620482] Dumping ftrace buffer: [ 382.624007] (ftrace buffer empty) [ 382.627863] Kernel Offset: disabled [ 382.631459] Rebooting in 86400 seconds..