sten(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 47.145006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=6525 comm=syz-executor0 [ 47.183437] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6525 comm=syz-executor0 2017/11/01 09:19:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000744000)="798a6289ee1001fd8d15c9961a8fdfd810b7ff50c8c0351eb291de92ee6d034053c0bda4bf35d386edb15a4089e501f279ea7f", 0x33) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x2, 0x200) recvmsg$netrom(r4, &(0x7f0000237000-0x38)={&(0x7f000081a000-0x10)=@ax25={0x3, {"b5ec7a08b4cce2"}, 0x9}, 0x10, &(0x7f00006bc000-0x30)=[{&(0x7f0000cc5000)="7e03e32a26a218552d0273d2cc6ecc2189405c65d9af4c202d093a553c81d7cb626c950a160aa061bef62d0cbc82b1e26fba57e8fda31006359a9c135276f8160f4e97a3f82d565c7640152fcc27283485bf292abef4057b4fc20982a28bb8f5411ca5cceda8c7f279558b6a349e54cf2691adbdb6398ad4914fde90c4c136ca6189311d650243b759d249", 0x8b}, {&(0x7f00003d0000)="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", 0x1000}, {&(0x7f00006eb000)="cb999445e73a78f9c6c7a7eaeff8472df882b795d8c014922d2d17e18ec159711e5805c164439f1c1fe0d82a3f2380f3c5f5058739d42b564f7caf679a976fcff52719910c58995aded26b75326de7caef27945c405cdf4feeb5f4df066ba84b70b568306c754dd4f83abd8e66ef3d33c15cdcc4ab057c26ac4d59b380a9fe01db2c3637c12e6b24be930e", 0x8b}], 0x3, &(0x7f0000c5a000-0x10d8)=[{0xa8, 0x10c, 0x1, "c9821f329270dd3a742ebb47aa5691de5073819040bc72b9e7f60e18c7a0a40331b67e98c922dca4ced0ae8b5ca28aefb8f083f9f0de53e9f4e0e1db65605443876270a47f95176d21d1c8b227aafb98b53c04746d043d46283f4ac94e6621833c91ff7e75c52798a795d9905b9bcc3c53d6d706786ffccf45932980b602153f339fe30627ce7739a6093f61f4be3c476779"}, {0x1010, 0x6, 0x22efee78, "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"}, {0x20, 0x84, 0x4, "6677b2cc25f3fac492165b848fc332"}], 0x3, 0x20000004}, 0x10043) setsockopt(r1, 0x7, 0xdec7, &(0x7f0000ae8000)="0ed45c7f5a56cb6e0a5492a0ad94ae89a20025982685919e49ac4c1ee5b81db6ed58a8e2bde99fc6077c93707ce7003d5d9f935b8c19840aeeb30ca6b83b97c43a42051238", 0x45) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00009df000-0x5c)={{0xa, 0x1, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x8, [0xb180, 0xa7b6, 0x6, 0x5, 0xfffffffffffffff7, 0x80000000, 0x1ee6, 0x8000]}, 0x5c) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000d2f000)="73656c662c00", 0x6) setsockopt(r3, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000398000-0x10)={0x0, &(0x7f00009d2000)=[]}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000daa000-0x24)={0x2, 0x800, 0x2, 0xf7, 0x2, 0x7, 0x7ff, 0x3ff, 0xfffffffffffffffe, 0x400, 0x2, 0x5}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f5d000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x6, [0x100000000, 0x0, 0x9, 0xbfa, 0x2, 0x3ff, 0x2c, 0x9]}, 0x5c) write(r3, &(0x7f0000f7b000-0x22)="22000000180007010007000009000715020100080027200828060009040005009f00", 0x22) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x7, 0xd23c, 0x100, 0x1}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d2b000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000b6c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000541000-0x10)={r5, 0x2, 0x3f, 0x0}, &(0x7f0000db2000-0x4)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f6a000-0x4)=0x0, 0x4) 2017/11/01 09:19:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f00004dd000-0x9)="2f6465762f73672300", 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000031000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000003000-0xc)={{0x0, 0x5, 0xfff, 0x9, 0xa7, 0x99}, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4e6a438ffe76ae5e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2c0100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000012000-0x8)="2e2f66696c653000", r3, &(0x7f0000000000)="2e2f66696c653000", 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000004000-0x24)={0x3, 0xd82a, 0x0, 0x68, 0x6, 0x1f, 0x7, 0x9, 0x100, 0x2, 0x401, 0x100000000}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c65302f66696c653000", 0x0) chdir(&(0x7f0000012000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000091a000)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e7c000)={{&(0x7f00000c4000/0x2000)=nil, 0x2000}, 0x3, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") nanosleep(&(0x7f0000a0d000)={0x0, 0x1c9c380}, &(0x7f0000a35000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 47.188948] sctp: [Deprecated]: syz-executor7 (pid 6501) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.188948] Use struct sctp_sack_info instead [ 47.219587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6533 comm=syz-executor0 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x7, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e2c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$addseals(r2, 0x409, 0x8) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f74797065fd5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x3) getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0xa, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0xaf, &(0x7f0000003000)={0x77359400, 0x0}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000005000-0xe)=@known="73797374656d2e61647669736500") write(r2, &(0x7f0000011000)="", 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x4e6) fchown(r3, 0x0, 0x0) fcntl$addseals(r3, 0x409, 0xd) close(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000045f000-0x4)=0xffffffff) 2017/11/01 09:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b3d000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000189000)=0x0, &(0x7f0000482000)=0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000e8000)=0x3, 0x4) r1 = accept4(r0, &(0x7f0000034000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005be000-0x4)=0x60, 0x1f234e380328f49b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ab000-0x4)={r0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000556000)={"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"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000c4c000-0x1)={0x9}, 0x1) connect$unix(r2, &(0x7f00000b8000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$inet6(r0, &(0x7f0000776000-0x5ad)="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", 0x5ad, 0x0, &(0x7f00006ea000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000030d000-0x6)={0x0, 0x0}, &(0x7f0000030000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e20000)={r3, 0xc067}, &(0x7f0000d15000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000051c000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e7c000-0x4)=0x8c) recvfrom(r1, &(0x7f0000d65000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x40, &(0x7f0000c7e000)=@ipx={0x4, 0x2, 0xfffffffffffffffe, "0200f7559681", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x9, 0x803, 0xb) write(r5, &(0x7f000053a000)="0206af00020000000000000001000448", 0x10) r6 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDDELIO(r6, 0x4b35, 0x2000000000000007) vmsplice(r0, &(0x7f00009a9000-0x70)=[{&(0x7f000007e000)="fa201cd90d2f7033e1c48b78e4f98ea0f10e081864473c31992284114368d3b9e94d8b4b44f85c98670588969461b4a4e98d8fd4cb5fb49aca2686e6e12c0d0e1e41fa4d5ff23f7cfee0b9aa14bb94fe078993e16c0074580ab2951c71810de68ca375d6b66714171da2e4b590c29c9d53562923f878b7e4f03d5572c85715b049d75f4eb6a81b147cc3bcf3a247d17dd82d1087b651f082d069177d04752cec49a3a115a0676fd6c7011490cb4de3340ee67770f167a3b06728203998c69d611561f374130ace2c680757d6cd8923363a23789d31a78d0b7da96e81", 0xdc}, {&(0x7f000033e000)="351d9fd47ce5ede69d9fd98dd8dc384fd8076d4b83b92b5041749e3f71e9682400667b10b49929c927c8a098f2e2459424fb49970ab16ccbdeeb565da2b4bc5233cfb1b7eea701bef1408a00ce3c99f6a8e2e2a1ef8c1453f0581ad29caa0d115d10cd37baa3b7f06ef232db8b8bbcd753a51824907190e991114361afff3ed64de8609be97683bd4af98db84a7b283d90fd8410ef46be08065bfe44f92b29c4f2bffe3b205de450dd9cb62370514ba0ce388aba43b503be2c5c07478a4e8dc336c4b2537431b2bfcacbfbd31311e29d84fc87508c283d7edd4ebab2b3ed6154d1ce19d8820afb17235218ab35d358fcead3316cf5389c", 0xf7}, {&(0x7f0000f60000-0x4c)="9b97703cdd766ee0a6582a0d8b69ddc8cc9d74677f01f8f3bc8a747f4654890a7620ccddf369b382f16f95ff5c530d3492257a37a56910cb7297fee3748a5aa838128b37feffffffffffffff", 0x4c}, {&(0x7f00002b0000-0xf0)="1580479796f8e5555bef63826a0fef4c5ea496bccb29d247a308720a06f30f492eba886a80e798efaf5ed62230299c6885ddf42db34894c35355750af63df050f14cdf654ca8d81a10a6415b3df68c046576c8dc427c6d88adc3919def5ff99d15b653c68a5ef0ba280ad7c37de3317e6f8d9b1c987cf9bfb3e377d771c2db895517561730b2c8cc3b6554e73d7ce0fa9e86135bb3ee64a345e06293de7c4e5041b77df4c6918f66fb396c951a6fc0e51c2f5c398ada870ab55f47afb66c1d186f9d4d642cbfd0292994a0086e53eeb9e6180895a15f6393527594d7205beeab2fb355645a1b25afd6be2096ecd4d1f4", 0xf0}, {&(0x7f00001ef000-0x1b)="9a9f00053b4a58e3cb6f4cae9a2cb394b1cf76e11048d0e94872e8", 0x1b}, {&(0x7f0000dee000-0xde)="d23cf88e3c1042eb289c36ab04074fe2fe97e57d104a77dd786e2f21047a3581c2b9d62676bb230ce1fcaad83dc5bef9008f3140cc6798f1ada2241c901c3b4fd9d801e6cb5c0c3225fa0e59ab7e310981db9d1cac6f8c0a06ae73c721fe4501a8ab96fc099f096eed56c333b34028ee8aa944f5bb3921c21a5fa3ffb7b31a294c89865fe19f88f809372f83976ba23523ab4c3b61d7d7a8771533777c2fe6ef73b7d9d523b98bc00b86eb68e6f3ce8f8ac8e2bc4ff641baabdca66200b8a1f083e8f45f9cdc8265d1576b1490e52d88a0112fc34e89d4484fff00826e3c", 0xde}, {&(0x7f000068a000)="384121a729f024b05c867353362abc1a5f", 0x11}], 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00004aa000-0xbc)={0xe3a3, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "cbe29cd72b8c5e80", "14d82be3e73de92bc0d075bd2d69fa02da1fa1177e8e9c5306ea093098220700", 0x7ff, 0x6c03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f25000-0x4)=0x0, &(0x7f0000eb1000)=0x4) r7 = openat(0xffffffffffffffff, &(0x7f00002e2000-0x8)="2e2f66696c653000", 0x800, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f000082f000)={0x4, 0x80}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000d8c000)={0x5, 0x12ffc}) readv(r0, &(0x7f000078c000-0x10)=[{&(0x7f0000a20000-0x12)="00", 0x1}], 0x1) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000558000-0x70)={[{0xfffffffffffffffd, 0x3, 0x52d, 0x283, 0x101, 0x77a, 0x8, 0x1, 0x0, 0x81, 0x1, 0x8, 0x300}, {0x2a06, 0x1, 0xa8b, 0x2, 0x3f, 0x7fffffff, 0x3f, 0xffffffff, 0x9, 0x401, 0x10000, 0x9, 0x7}, {0x3, 0x2, 0x3, 0x7fff, 0x5, 0x8, 0x8, 0xfffffffffffffffe, 0x3, 0x3, 0x6, 0x3, 0x80000000}], 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000c0c000+0x171)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) 2017/11/01 09:19:11 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a97000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000371000)="2f6465762f72746300", 0x41, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d5a000)={0x0, 0x8, 0x6, 0x0, 0x972a, 0x60}, &(0x7f000073d000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000766000)={r4, 0x4}, &(0x7f00009c4000-0x4)=0x8) accept4(r2, &(0x7f0000754000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f39000)=0x1c, 0x800) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = add_key(&(0x7f0000de9000-0x5)="6465616400", &(0x7f0000e2c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af9000)="715de78c56ff90fd387c8f0862aeeb8c8a02d320266dce6aab662eb4572a2910b85aa095157320cdbf4d99ae7267b0043c64106d26b9f40bdb97d5cf0ee64aa35ebde4b0477de84863b8ba4127a4d8b0b061a3b034f906ade79cbbd53ac9063d0297970c6889e9cb141be1e45ea7d33811cffcc2f65ac2b3e392a28905400977837ad4c231c8395329c9ba2a46ce652c9759ed681a75ceb19b2084198ed6da045533d738cb55ef7b3ed287fba399f9333071e98873c206d84d3d492e0cfb17caa341c00335f46f18b733bd01691ec9ecc892cb7d898c641f726730f2542df66ae48752cfb3", 0xe5, 0xfffffffffffffffd) keyctl$describe(0x6, r5, &(0x7f00007d7000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) r6 = socket(0x11, 0x803, 0x0) setsockopt(r6, 0x107, 0xf, &(0x7f000008e000)="3cf6da23", 0x4) sendmsg$nfc_llcp(r6, &(0x7f0000620000-0x38)={&(0x7f00004f5000)={0x27, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, "ac37d700192962f3bb01a462dba395599c9c9be7844bbefbf1cc00a24f9c00000000e51613cac2d113810b4c05cae78f3e861c321787e081000e00522b5341", 0x0}, 0x60, &(0x7f000097a000-0x60)=[{&(0x7f0000bde000-0x2e)="bd8488f1f07559cf86399f67807536162d1a05e9dab4fb85919c549606f2139ae0c74387afa2b5c5653bf80dbfa4", 0x2e}, {&(0x7f0000b98000-0x38)="7a04cdc96c55e9c3f6d3aaa6827f323e0c990d472cd5787c9c5ec68c29522f04f560aabd4fff00caec51e5eed4ab5d01a828362592ad0347", 0x38}, {&(0x7f0000e2c000)="75ee6299f56b4591297353b52ed70908d3845d1f9b0aae5507e498ff835fcf7dadb9a558201bfa17ad857805f03e849fdf0d52c4a7f7cbd95b575288fd3b859ecf98f7642ec0a34c0906989bb875eea79818ccdc27ae303eda538fe28e71eea93e75f1e00be9bdb0f81ce994c25d2f5beccebfbfcaaf13d9ec1172aae444f0291681979d5c07966edcf538904d2edce5c6f4b5b090dfc9c726f083de83ac34a3584b27d0d416dcbaf8f00066c390fa9e5bc4ad946a1fb3ff56211896babf32ee897845de2388482d1b680e6bd6bb5c176938f6425e339af8f870ff2695da1b", 0xdf}, {&(0x7f0000ef8000-0x1000)="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", 0x1000}, {&(0x7f0000cb0000-0xe7)="c43632154384f36a9271c34cc8caed4a50cb60af12ce740bccefd1db05851eb293806f9ad76d0f2a1ecfff0fbc33542088916d20119291b663f98f4bfa4797e062b7a6198c26e2908ac36ee9dfc6f92511fc379e5e9a425aea019cd4d6576a26ab9d38cb182da83dbcf7ff476ba0b1daa88a837f9ab0a9ceb8ed5b23494872f1c5b1e3b55e3c13ee932b90cab87c15219ab2504beb1137c515529b7afe58f3afff5f3bfb143a33f88ad8fce79f65fa613161d239b70eeba62cfcbe9d8e3682e0cc41f2b6d24733e67de1b6a35fbd8eff12abbda96b2a9831be9d7772c1827a357d5ed2d530b6c1", 0xe7}, {&(0x7f0000f43000)="423420ef4cbd1721a85810c7f664bce86098db1315659406fa8e30c2512762c8cd064b3bb23dc0d204a586586a0c5ac20e4f5bdd22d1539503005085e82beb38cdb6e71fedeea252d53c9eccd8662f1617542ee20c3eac16cb3eb5954e63358e972a7b7c36eda757ef74bc76376135327c17796672e5b6ca7a212da08d4d0c0c607de9e020a0c6065e137a5a624325f09e8a4a7c1909286f553e54ed223a72c91d5531732e76481fd994644508dc6e90f05b60f20f6b9b22b0d593df79b2a173607019af7b486f66684711", 0xcb}], 0x6, &(0x7f0000293000-0x90)={0x90, 0x19d, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8149f43510457079199aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f952cebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x40}, 0x40) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00004d8000-0x4)=0x60f, &(0x7f00009f6000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000087a000)={0x8000000000007, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) symlink(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000bb6000-0x8)="2e2f66696c653000") ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000197000-0x20)="050000000000000002e9ff10000f00017b0000ff000000100002000021622a03"}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000280000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f000028a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f66000-0x4)=0x1c) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f000049f000-0x4)=0xffff, 0x4) socket(0x2, 0x3, 0x40) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f72746300", 0x0, 0x0) timer_create(0x0, &(0x7f0000970000)={0x1, 0x0, 0x0, @thr={&(0x7f00000e4000)="", &(0x7f00009cd000-0x1)=""}, []}, &(0x7f0000d99000-0x4)=0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername$llc(r0, &(0x7f0000b28000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000047e000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f00000c1000-0xa)="2f6465762f7663732300", 0x4, 0x0) recvmsg(r1, &(0x7f0000c0d000)={0x0, 0x0, &(0x7f00008f5000-0x10)=[{&(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x1, &(0x7f000000c000)="", 0x0, 0x7}, 0x0) unshare(0x24000200) unshare(0x20020000) 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(&(0x7f0000018000-0xa)="2e2f636f6e74726f6c00", 0x80) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000003e000-0xa)="2e2f66696c653100", 0x200200, 0x80000000000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000017000)=0x0, &(0x7f000003f000-0x8)=0x0, 0x7, &(0x7f000000b000/0x2000)=nil, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xc, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) mknodat(r2, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x6) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 47.266618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6541 comm=syz-executor4 [ 47.272801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6533 comm=syz-executor0 2017/11/01 09:19:11 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x80) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x3000)=nil, 0x3000, 0x3, 0x2030, r2, 0x10000) clock_gettime(0x0, &(0x7f0000d19000)={0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000b0c000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d1a000-0x8)={0x1}, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cb000-0x10)={0x2, 0x9}, 0x8) inotify_add_watch(r1, &(0x7f0000ab2000-0xa)="2e2f636f6e74726f6c00", 0x4) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r2, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00003da000-0xc)={0x80000001, 0x0}) fdatasync(r2) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b10000-0x4)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4, &(0x7f0000000000)={0xd}, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 47.279115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=6525 comm=syz-executor0 [ 47.286463] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6533 comm=syz-executor0 [ 47.314298] skbuff: bad partial csum: csum=53081/14726 len=2273 [ 47.361084] skbuff: bad partial csum: csum=53081/14726 len=2273 2017/11/01 09:19:11 executing program 6: msync(&(0x7f0000403000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000e9f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r0 = getpgid(0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x7, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = gettid() getpriority(0x7239692a7ef9e3d6, r2) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000b68000-0x4)="282e00f4", 0x100000000001) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) socketpair(0x200a, 0x4, 0x20000000007, &(0x7f0000124000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000c44000-0xc)={0x10, 0x0}) bind$netlink(r5, &(0x7f0000f4c000-0xc)={0x10, 0x0, 0x8000000000000, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x8, 0x0, 0x100, 0x1000}]}, 0x10) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000d70000)=0x0, &(0x7f000068f000)=0x4) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setns(r5, 0x4000001) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000f08000)=0x10000, 0x4) removexattr(&(0x7f0000b53000-0x8)="2e2f66696c653000", &(0x7f0000826000-0x7)=@random={"757365722e00", "00"}) bind$inet6(r4, &(0x7f00006c6000)={0xa, 0x3, 0x1518000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25}, 0x1c) syz_emit_ethernet(0x427, &(0x7f0000598000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x20, 0xfffffffffffffffd, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}, 0x0) recvfrom$inet6(r4, &(0x7f000067e000-0x1000)="", 0x0, 0x20, &(0x7f00000a9000-0x1c)={0xa, 0x0, 0x200004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe35}, 0x1c) sendto$inet6(r4, &(0x7f0000f0a000-0x2)="cf3e", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000013000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000013000)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000004000)={0x4, &(0x7f0000013000-0x20)=[{0x7, 0x4, 0x7, 0x5e}, {0xdb4f, 0x80000000, 0x6, 0x200}, {0x20, 0x200, 0xc3, 0xfffffffffffffff8}, {0x0, 0x9c7f, 0x4, 0x7}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x30)=[{r1, 0x420, 0x0}, {r0, 0x100, 0x0}, {r0, 0x404, 0x0}, {r1, 0x211, 0x0}, {r0, 0x4400, 0x0}, {r1, 0x0, 0x0}], 0x6, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x57a0a81f}, 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000016d000-0x88)={0x7, {{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x6, &(0x7f0000de4000-0x30)=[{0x0, 0x0, 0x0, 0x0}, {0x87, 0x0, 0x0, 0x0}, {0x5, 0x7fffffff, 0x0, 0x0}, {0x7, 0x3, 0x5, 0xffff}, {0x2, 0x80, 0x82, 0x2}, {0x6, 0x7, 0x8, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f0000e52000)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eee000)="2f6465762f6175746f667300", 0x82801, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00007b0000-0x4)=0x4, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eef000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f8000-0x4)=0xe8) sendto$inet6(r1, &(0x7f0000c11000)="0beee5998eb0a73d5e5303d53c7fcf60e7c2083372ba0c6c370ac3f4b635f90783601217823b", 0x26, 0x80, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000556000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}) [ 47.418768] audit: type=1326 audit(1509527951.198:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6587 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0xffff0000 2017/11/01 09:19:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f7b000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000956000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) r4 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r4, 0x36, &(0x7f0000adc000-0x10)={0x1f, 0x2, 0x7f, 0x1}) get_robust_list(r4, &(0x7f0000ab2000)=&(0x7f0000c27000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000072000-0x8)=0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000beb000)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000000000+0xd76)={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) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0xfc0, 0x1, 0x10000, 0x1c, 0x20, 0x80, 0x7fffffff, r6, r7}, {0xfffffffffffffffb, 0x7, 0x3, 0x2, 0x7fff, 0x3800, 0x7, 0x2}, {0xfffffffffffff000, 0x8001, 0x6, 0x1}, 0x10001, 0x1, 0x8, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7ff, 0x6}, 0x8, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x0, 0x0, 0x10000, 0x800, 0x10001}}, 0xe8) sched_getscheduler(r4) ptrace$peek(0x3, r1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b6d000)="406d696d655f747970656d696d655f747970656d643573756d5b2700") r8 = socket(0x10, 0x200000000803, 0x0) setpriority(0x0, r4, 0x9) write(r8, &(0x7f0000fb3000-0x27)="2600000022004701051b07008980070000006d2000000000c0e9ff094a51f10101ac030005b0ee", 0x27) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r8, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f00007e3000)={&(0x7f0000a51000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000b46000-0x20)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000a34000-0xe)={0x5, [0x2, 0x3, 0x5, 0x1, 0x2]}, 0xe) mmap(&(0x7f0000755000/0x3000)=nil, 0x3000, 0x1, 0x8010, r5, 0x0) 2017/11/01 09:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b0d000)=0x0, &(0x7f0000b3f000-0x4)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) 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) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000076b000-0xc)={0x4, r3, 0x100000000000000}) r5 = openat(r4, &(0x7f00003d3000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$TCSETA(r5, 0x5402, &(0x7f0000976000)={0x20, 0x3ff, 0x44c, 0x1bd, 0x7ff, 0x7, 0xa6, 0x1, 0xb8, 0x8}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x12000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xd6, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f00000b4000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x10509e) r7 = memfd_create(&(0x7f0000b73000-0x18)="6d643573756d2929657468310070707031726e6f64657600", 0x2000000000000001) pwritev(r7, &(0x7f0000040000-0x30)=[{&(0x7f0000e9b000-0x1000)="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", 0x1000}, {&(0x7f000010d000)="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", 0xfb}, {&(0x7f0000527000)="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0x1000}], 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r5) fgetxattr(r1, &(0x7f0000a61000)=@random={"73656375726974792e00", "6d643573756d2929657468310070707031726e6f64657600"}, &(0x7f0000f98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f000024c000-0x18)={"a51d5b1968f08749b24e8ce60976336c", 0x3, 0x5}, 0x18) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000b2d000)={0x0, 0xc8}) sendfile(r6, r7, &(0x7f0000c50000-0x8)=0x0, 0x100000002) ioctl$LOOP_CLR_FD(r6, 0x4c01) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000090a000+0x35c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a68000-0x4)=0x83) rt_sigpending(&(0x7f00004c7000)={0x0}, 0x8) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f000007a000-0xf8)={{0xffffffffffffffff, 0x3, 0x1f, 0x3, 0x83}, 0x3, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xf3f3, 0x87, 0x1, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000a30000-0x4)=0x5) socket$inet6(0xa, 0x10000000003, 0x8010000000000084) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fc4000)={0x10000001, 0x0}) writev(r3, &(0x7f0000fc6000-0x50)=[{&(0x7f00001d3000-0xa4)="9868c43de770ecc5be6210abd06ee81cdddfa428f1398374fa8884b7e928ed4a784f7b335eadee845af8a86fcb299ba4288b04a7fb7fca40a5f4bd1fa9d46ada18438c0194960ae07fe6265f0dd379730dd2af4a05a8c461d18d3d428ad714e5d89559159dbe0a405008a42dee5f294e7a119edc6b4e9b9e83cd7961312b1ca53c2381f281a4932de4ec284a78e8f21d1f3984d5d688481e46fe54b6733dce909fb00fcd", 0xa4}, {&(0x7f0000fc5000)="8ac0ffad21191907b06000f84123ccf23e93c481e9ce4408842636e4dd165c7fef4d9a5341f46568b6144d2796b6804ef368da6afbe022ed106f8738d1059d14ecbe015c89f0232d786c7905ed8f8aad388e0fb467710bd7da", 0x59}, {&(0x7f0000fc6000-0x2f)="6028c8367a7c061cfc28ce4c425f61e5fd228b95acc2ddd13baf1577337b40884f950bf7e691b6583669e532af65c0", 0x2f}, {&(0x7f0000bdb000-0x1000)="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", 0x1000}, {&(0x7f00004b5000)="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", 0xfb}], 0x5) 2017/11/01 09:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001a7000-0x10)={0x7, 0x203, 0xf98, 0x401, 0x0}, &(0x7f000019b000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002ad000-0x10)={0x3, 0x0, 0x1, 0x6, r1}, &(0x7f0000965000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f7161745f6164665f63746c00", 0x3d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x17, &(0x7f0000001000-0x1)="00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x77)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0x40, "6e7ce154e762b68f8344e920f51a0f92db8213147fb4541a85378f0fdfa9d35cde12d240a32e3be77cdf7336820cec525c9f1ea22d0d090eeb8d178eebcd9929fbb3038ecaf94011c62f2646726e77a6"}, 0x160) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1000) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x200000000010, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b1d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cea000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a3000-0x10)={r2, 0x6, 0x0, 0x9e}, &(0x7f0000b05000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x2200, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000109000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000005a000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000067d000)=0x2, 0x4) sendto$inet(r4, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008802, &(0x7f00006ed000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006b6000)="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", 0x647, 0x20040000, &(0x7f00001a3000)=@nfc_llcp={0x27, 0x1, 0x7, 0x5, 0x80000001, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x4}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fa7000-0x14)={0x8, 0xffe, 0x10000, 0x2, 0xfffffffffffffffe}, 0x14) sendto$inet(r4, &(0x7f000028b000-0xea)="cf0c7ea0854eee6bf94a3ab6b9c9bd409a7d9d9702504c64449f3fa1113bd9412b1eeae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262b69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00009ef000-0x4)=0x10001, 0x4) sendmmsg(r4, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f000080b000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000543000-0x20)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3fe, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r3, 0x80020001}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r4, 0x400, 0x0}, {r0, 0x5000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) tee(r0, r4, 0x538714f3, 0x4) recvfrom$inet6(r4, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x2, &(0x7f0000f31000)={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet(r4, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x10000000000803, 0x0) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037f000)=0x0) r1 = getpgid(r0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000056d000-0x9)={0x4, r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000038000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r4 = memfd_create(&(0x7f00007d8000-0x1)="00", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb72, 0x9, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f00003b5000)={0x800008003, r1}, &(0x7f0000069000)={0xffffffffffff5d88, 0x20000000000009, 0x0, 0xfffffffffffffff4, 0xffffffff80000000, 0x8}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000034000)={0x0, 0x0}) getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000008d000-0x4)=0xa0) socket$inet(0x2, 0x6, 0x10000) r6 = open(&(0x7f00007a4000)="2e2f66696c653000", 0x80041, 0x100) fcntl$setlease(r6, 0x400, 0x0) r7 = openat(r6, &(0x7f00000de000-0x8)="2e2f66696c653000", 0x20200, 0x4) rt_sigprocmask(0x2, &(0x7f000038a000)={0x20000000000004}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ef0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x1086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x84, 0x0, 0x0, 0x0, 0x7, []}], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) clock_getres(0x4000000000003, &(0x7f0000ea3000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001c6000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000dbe000)={0xffff7dfffffffffb}, &(0x7f0000916000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r8, r9+10000000}, 0x8) accept$ipx(r7, &(0x7f0000530000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000710000-0x4)=0x10) truncate(&(0x7f000099f000)="2e2f66696c653000", 0x0) 2017/11/01 09:19:11 executing program 7: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x48010, r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x10, 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) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f23000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x5, 0x1f) bind$inet(r3, &(0x7f0000706000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x14, &(0x7f0000fd2000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b4000-0x4)=0x7a) write(r4, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea9f", 0x27) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000bf3000)=0x7, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000fd3000)={0x5, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xeb0, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x340) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000f22000-0x38)=[{&(0x7f000098c000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000795000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20004245) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00003c1000-0x48)=[{0x0, 0x10001}, {0x3, 0xfffffffffffffffe}, {0x6, 0xfb}, {0xf, 0xaf}, {0xe, 0x553}, {0x8, 0x1}, {0x7f5d68f43f553db3, 0x0}, {0xb, 0x4}, {0x2, 0x7}], 0x9) socket$inet(0x2, 0x1, 0x0) [ 47.556761] audit: type=1326 audit(1509527951.336:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6587 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0xffff0000 2017/11/01 09:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fc5000-0x1c)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xf) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(r0, &(0x7f000064e000)="240000001b0001e20000000022251c001f43ff0b0800010000000001f7000013f91617900282c7", 0x27) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d90000)={r0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004ba000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x4, 0x0, 0x9, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000175000)={0xffffffffffffffff, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000077d000)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x644a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x2e78, [0x4c, 0x2, 0x1, 0x86, 0xb564, 0x5bdccac7, 0x5, 0x3]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a45000)={0x10000002200, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r3, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e56000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f000096a000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ac4000+0x3b0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x100, 0x8000, 0x500, 0x400, 0x910000, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000385000-0x8)="2e2f66696c653000", 0x100, 0x2) getsockname$inet6(r5, &(0x7f0000f35000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000ed1000)=[{&(0x7f0000085000)="2900000020001980013d7524009ee52102000012000000021f00100009000f07f3ff000105005aec20", 0x29}], 0x1) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000787000-0x4)=0x0, 0x800) 2017/11/01 09:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x25, &(0x7f0000004000-0x90)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006f3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000f86000-0xd)="2f6465762f7573626d6f6e2300", 0x0) fallocate(r4, 0x0, 0x0, 0x100000) fchmod(r0, 0x102) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00009b9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000199000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000099e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) ptrace$peek(0x1, r2, &(0x7f0000f37000-0x8)=0x0) readv(r3, &(0x7f00005db000)=[{&(0x7f0000fa0000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000637000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000dde000)={0x8, 0x0, [{0x80000007, 0xff, 0x3, 0x401, 0x9, 0x0}, {0x7, 0x5, 0x9, 0x0, 0x10001, 0x0}, {0x80000019, 0xffffffff, 0x6, 0x8, 0x8, 0x0}, {0xc0000001, 0x40, 0x5, 0x3ff, 0x100, 0x0}, {0x80000007, 0xba7b, 0x7, 0xfffffffffffffffd, 0x7fffffff, 0x0}, {0x4, 0x6, 0xbe60, 0x2, 0x731, 0x0}, {0xc0000001, 0x3ff, 0x2, 0x3, 0x2, 0x0}, {0x6, 0x4, 0x10001, 0x3859, 0xe5, 0x0}]}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000281000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r5}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000663000-0x1)={0x0}, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c87000)={@loopback={0x0, 0x1}, r5}, 0x14) getsockname$llc(r0, &(0x7f000081c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ce000)=0x10) clone(0x30004000, &(0x7f0000cb6000)="b1d0627f3fafad188888422ecf6724fd420e03f303c9865b31505322bfc46a544b549f5caf54286d7f66a70f9dbb79be6484d92a8ee48a6f348edb059ff3936540ee5aac2549d5896effa6e27ba8de3c12ee093bc5483a3129c336c4e5564d2fca01b673368160221f84558e5f192b44244596de3f5d18f11588b3b7264e6c5647a81cb527ceea1b0626271f9c4a2e36a0fad0151310741f72c19114e1d2391075f698f956304dcd4996c115b11bdf8a058e5c5135e294b683feedfc8eddce84ec529f3fa3e29d5baa6f0892e36f05aa86b310a6b29081841eb0e8a64bf85134f78d9914694213d01bd7e3d8a1c440", &(0x7f0000e3a000-0x4)=0x0, &(0x7f0000801000)=0x0, &(0x7f0000d7d000)="eab29252416634412cbc1b2cc576b43a18dd5926b30bba6a2e41558df4a36296707b676479fa58277600000410626c9da96bda493a6600") getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x32) mlock(&(0x7f0000c87000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00001bb000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x52fd}) syz_emit_ethernet(0x4a, &(0x7f000027f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43df16", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000026a000)={0x0, 0x0, []}) ioctl$sock_SIOCBRDELBR(r4, 0x5421, &(0x7f0000644000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r0, &(0x7f0000cb4000-0xe)={0x1f, 0x7, {0x6, 0xfffffffffffffffc, 0x9, 0x10000, 0x800, 0xab5d}, 0x6, 0x2}, 0xe) fchmodat(r4, &(0x7f0000d25000-0x8)="2e2f66696c653000", 0x4) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f54000)=[], 0x0, 0x20000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)="2f6465762f72666b696c6c00", 0x400000000000000, 0x0) unshare(0x80000007) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0x6, 0x4, 0x4, 0x40, 0x0, 0x0, 0x0}, 0x14) clone(0x20000, &(0x7f0000de4000)="0f725995c6442893f90671622ebf871339324c9e9b073df7be3b52da692375a999c732cacb7f2e738627b4ac6f691a3a69979d1f312aa761634f208814cb730c0aba512705642b854344a479fa53407ea98a2211cfe31360b2b3b1574dc60879fe9a889157dcb3dcce890dc74a84d854758e", &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000764000-0x4)=0x0, &(0x7f00004e2000-0xef)="eb155ba5eb79de62b84ae2ecdb626c304971710f1422bb6616295505b7575051f4cf9e382190b689edbe08fd01dcbc8b5c5b52c7055321112ca1f0c1a737d05972e17d71471d499885ed7cc4b8d030657a15879f3a378add2c99ec2a0e099835761ede645bc7900e90f5f854008e21bfaacaa74b6f9898a78442054e90b8e67a87eed7bc738a6f4ff30dabbc08b608802504e8a167389f83e9a68e04025176e98f4e708061c28aa6ea64c66cb44deeec69de06f867aa214570054ed17b58484594fe38a8b1504c1896e28f6d44329d41cee961a77de5fe21e3cf967a3ecad3e433aac80b1efd2fff2e31d44296bf") io_submit(0x0, 0x4, &(0x7f000026b000-0x20)=[&(0x7f0000254000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f000038d000)="272ae0d3a85a763dff1741217656bf812029d2", 0x13, 0x0, 0x0, 0x1, r1}, &(0x7f00004bf000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f0000897000-0xfb)="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", 0xfb, 0xffffffff, 0x0, 0x1, r1}, &(0x7f000050f000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000154000)="545ed16f97852dd85b42afe07958eed371a05ac0ddcdd99ef79d92a5469a32c4e61d6e41254ed6c73fd861e397690fd5e109e51a29da96866236a87a7dcb8a8169c708adefcc6c516e01535d80105b3740851d7fa01e68f22e734914c598ff19c1691c8b5ff7ab8636b7873d96e4da0b08816a6efb2f0882297549048b1f5d41aa781bfc68be59e6c61eda0f7b425d0e80", 0x91, 0x0, 0x0, 0x1, r0}, &(0x7f00008dd000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f000088f000)="55fcb64eb55eb09e9b4fb2aaa0ec2337a5441a964765e1df755c36e0563198145078a6d1a8ffe03a222195", 0x2b, 0x4, 0x0, 0x0, r1}]) r3 = accept$ax25(r1, &(0x7f0000ad4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000632000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ae000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000f92000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = dup(r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r2, &(0x7f0000028000-0x1)=""}, 0x10) clock_adjtime(0x2, &(0x7f0000a23000)={0x2, 0x7, 0x6, 0x80002, 0x10d164, 0x3ff, 0xfffffffffffff89a, 0x7fffffff, 0x5c, 0x9, 0x0, 0x1, 0x8000000004, 0x10001, 0xffffffffffffffff, 0xfffffffffffffffc, 0xe61, 0x7fffffff, 0xffffffffffffffff, 0x4, 0x0, 0x3, 0xfffffffffffffffb, 0x7, 0x100000000, 0x1d}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c24000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e45000-0x4)=0xe8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)="2e2f66696c653000", r2}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000aec000-0x4)={0x6}, 0x4) ppoll(&(0x7f00003ef000-0x10)=[{r2, 0x1402, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000518000)={0x81}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000555000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000-0x4)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000088f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000071d000-0x4)=0x0) fcntl$lock(r5, 0x26, &(0x7f00004a3000-0x20)={0x2000000000000000, 0x0, 0x0, 0x0, r7}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ddd000)="00000000000000000000000000000000000000000000000000000000000000000000") close(r6) r8 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r8, &(0x7f000004e000)={0x0, 0x0, 0x7, 0xe356, 0x2000, 0x80000000000, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000644000)="2f6465762f7663732300", 0xffffffff, 0x4000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c29000)=@common="62637368300000000000000000000000", 0x10) creat(&(0x7f0000382000-0x8)="2e2f66696c653000", 0xffffffffffffffff) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 47.653495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.692815] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/01 09:19:11 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) getsockopt$inet_tcp_TCP_PSP_LISTENER(0xffffffffffffffff, 0x6, 0x6c4, &(0x7f00005a1000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000795000)=0x18) syz_emit_ethernet(0x4f0, &(0x7f0000800000-0x4f0)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x4ba, 0xff, 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}, {[@routing={0x3d, 0x8, 0x1, 0x5, 0x64, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x0, 0x0, 0x0, 0x289, 0xe76d, []}, @routing={0x2b, 0x12, 0x2, 0x8, 0x1, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x63, "bbb6259e18f74c17fbfb6bfdace03a7722ff94c0acb0421721984ef8b21d79bfda1b26bbc939280fbd85e2a7911da4f995a76af7b7d41602bf88c4434068aecdd0e9073bbdb7416f2371fc63a0af177e6004f10a581ef675337653463e7040fe77921a"}]}, @dstopts={0xff, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xac, "5ba001d22c51da81065043e2140aa64faaa37898742b875f9eca2a2fbb6f8e759186c1d8d02cff6b13d33c9734079aec7feb8c0f80465d6bc1227171936fc1b3e27484111076ac402e5bf11addbfab05ab9ea4006db6e02ddbeca746a3436cd4127121140c996950aa6d29019c59b3717a3d4f73d8a479591260b0be076a79531f1925b78e9ac52b8ae0d51a9b69f2adce7234cc635ea494d524622f136ecda9a338c4cb9a42dfaf13be7bf8"}, {0xfe, 0x85, "423efff15b65edc6e06d6fca5a4e310f7ac6b4681cf99b9080ca98e06aec814e0e4da313e25930a06003cc4a8eaba6ac6de0533211f9febafcd83b4f27c316bdf56f0da78cbec3614f7ce6bab5baf80f5c42cab3a49ddfeebe023d8bde9bb5d344b9eb0cdaaa9417dfa4ee3324f9540a2fedd140ed2200b27b52774778560bac85f4211317"}, {0x0, 0x69, "72ddf5e82de0500c60ec704df841b3a13814fe7f0a726ae01846742cce7faf87b87f7e12ba8c27f1f53d23c481598982f1bf3d8543e00df41597eff0b43f3f14a18716e351bba9dbf927306dadc7c2a6a62f2db95f84168ce49f6e4774e8f0f55ab1b1449d96da4381"}, {0x0, 0xfd, "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"}, {0xcf, 0x3c, "3bdbb1376dfdbc82a4809112e682a960303e35b74536bac4b4a20a3d8598f1a0348ab7b8060e150e5734faf63516db9cdc03bef0cc98eba1ac0e374c"}]}, @routing={0x62, 0xc, 0x1, 0x131b, 0xff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}]}], @icmpv6=@mld={0x8b, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) request_key(&(0x7f0000324000)="7573657200", &(0x7f000038f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3f000-0x2)="5b00", 0xfffffffffffffffb) request_key(&(0x7f0000a32000-0x8)="7472757374656400", &(0x7f0000638000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a8b000-0x1b)="3a6e6f6465762c656d303a73656375726974793a73797374656d00", 0xffffffffffffffff) request_key(&(0x7f000067b000)="73797a6b616c6c657200", &(0x7f0000585000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000087e000-0x11)="76626f786e65743076626f786e65743000", 0xffffffffffffffff) add_key(&(0x7f00004a6000-0xa)="2e726571756573745f6b65795f6175746800", &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00005c6000-0x8)="6b657972696e6700", &(0x7f0000e06000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e41000-0x15)="40766d6e657430236c6f73797374656d7070703000", 0xffffffffffffffff) request_key(&(0x7f0000cbc000)="7573657200", &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e0000-0x1c)="3a5e246367726f757073656c6624277070703176626f786e65743000", 0xfffffffffffffffa) r1 = request_key(&(0x7f0000a3b000)="6465616400", &(0x7f0000f76000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000127000)="00", 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000f49000)="", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x2000000, 0x0, 0x0}) fcntl$lock(r2, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000027f000)=0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@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]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d49000)=0x7fc, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000d0000)={@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x100, 0x4, 0xc100c1, r4}) r5 = socket$inet(0x2, 0x3, 0x4) connect$inet6(r0, &(0x7f0000ce8000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6934d089}, 0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f0000dec000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f25000-0x4)=0x60, 0x800) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f000023b000)=0x2, 0x1) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000243000)="3f53df1e144231ece3d98ea867351016cd3dace72a8d250b12e1bda6f2597432f2426298ea6cb4e7e141e2161d9735f88f49f15dbb8e77eb97e861ba95f93ae72995333644d101f3b16440e65bd0a1040a4b7dc2390e20e96d3185fb8be123273a19c87b92370e02efd041b64c8cc0e358bb0109cc73b03197bc29fe040cb4404edde9965ac24c", 0x87) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000a06000-0x4)=0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000b92000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007de000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00002d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="", 0x0, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000648000-0x4)=0x7, &(0x7f00000e5000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000076b000-0xc)={0x4, r2, 0x100000000000000}) r4 = openat(r3, &(0x7f00003d3000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000976000)={0x20, 0x3ff, 0x44c, 0x1bd, 0x7ff, 0x7, 0xa6, 0x1, 0xb8, 0x8}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x12000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xd6, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00000b4000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x10509e) r6 = memfd_create(&(0x7f0000b73000-0x18)="6d643573756d2929657468310070707031726e6f64657600", 0x2000000000000001) pwritev(r6, &(0x7f0000040000-0x30)=[{&(0x7f0000e9b000-0x1000)="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", 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{&(0x7f0000527000)="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0x1000}], 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r4) fgetxattr(r0, &(0x7f0000a61000)=@random={"73656375726974792e00", "6d643573756d2929657468310070707031726e6f64657600"}, &(0x7f0000f98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f000024c000-0x18)={"a51d5b1968f08749b24e8ce60976336c", 0x3, 0x5}, 0x18) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000b2d000)={0x0, 0xc8}) sendfile(r5, r6, &(0x7f0000c50000-0x8)=0x0, 0x100000002) ioctl$LOOP_CLR_FD(r5, 0x4c01) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000090a000+0x35c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a68000-0x4)=0x83) rt_sigpending(&(0x7f00004c7000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000007a000-0xf8)={{0xffffffffffffffff, 0x3, 0x1f, 0x3, 0x83}, 0x3, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xf3f3, 0x87, 0x1, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00007d4000)=0x100000001) socket$inet6(0xa, 0x1, 0x8010000000000084) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc4000)={0x10000001, 0x0}) writev(r2, &(0x7f0000fc6000-0x50)=[{&(0x7f00001d3000-0xa4)="9868c43de770ecc5be6210abd06ee81cdddfa428f1398374fa8884b7e928ed4a784f7b335eadee845af8a86fcb299ba4288b04a7fb7fca40a5f4bd1fa9d46ada18438c0194960ae07fe6265f0dd379730dd2af4a05a8c461d18d3d428ad714e5d89559159dbe0a405008a42dee5f294e7a119edc6b4e9b9e83cd7961312b1ca53c2381f281a4932de4ec284a78e8f21d1f3984d5d688481e46fe54b6733dce909fb00fcd", 0xa4}, {&(0x7f0000fc5000)="8ac0ffad21191907b06000f84123ccf23e93c481e9ce4408842636e4dd165c7fef4d9a5341f46568b6144d2796b6804ef368da6afbe022ed106f8738d1059d14ecbe015c89f0232d786c7905ed8f8aad388e0fb467710bd7da", 0x59}, {&(0x7f0000fc6000-0x2f)="6028c8367a7c061cfc28ce4c425f61e5fd228b95acc2ddd13baf1577337b40884f950bf7e691b6583669e532af65c0", 0x2f}, {&(0x7f0000bdb000-0x1000)="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", 0x1000}, {&(0x7f00004b5000)="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", 0xfb}], 0x5) [ 47.740674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/01 09:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002fd000+0x36e)="2f6465762f73672300", 0x0, 0x10000000000000) r1 = socket(0x11, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000056e000)="", 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000e8e000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000002c000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c9c000)=0x0) r3 = getpgrp(r2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000086000)=r3) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000699000-0x8)={0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9e, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x40000000080812, 0xfffffffffeffffff) syz_open_dev$sg(&(0x7f000095d000)="2f6465762f73672300", 0xeb, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000e1000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ptrace$setsig(0x4203, r3, 0x0, &(0x7f000075c000-0x10)={0x0, 0x602, 0xfffffffffffffffd, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d56000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f0000935000-0x38)={&(0x7f0000492000)={0x27, 0x6, 0x4, 0x7, 0x8, 0x8, "edde6ec7743d1501a4481d2a9cabed6db74f2e60c45c032f36d93d59cc869e8404b042af178612d01585eca4cdff9cc39c2623c5e4b72dfe2fec21ee38c2f1", 0x3f}, 0x60, &(0x7f00003ae000-0x90)=[{&(0x7f000014c000-0x5f)="077311e5d5eb0d2a17b643cbdcb95f50cc82146f60a5a9a2ced12c1c4c89a1bc310af0edd79d9c9943bbd0f7e0db4a290c3686667d1a71dd1679923d3cf6ce7e4e0a77803abe30315d61b87df79560c174308a14dcf42b84c724d819807ce453a1de1c33759e322d354fb2b0efb1235cf77046c4", 0x74}, {&(0x7f0000f51000-0x61)="274c7a8936b6ee026c99d72a388f26419ed2a366ba04cfc918960845a880eef19d24b86ff453019a3331b9f7d6ff1ef3059671fdd47eb84e4d6d2d0612e9fe7673335e153ca70fd513018ac1a30548db6346f05412f20664dd99ba3142327225e2", 0x61}, {&(0x7f00008d9000)="d6c40e410f332f72fa8c129eaa8df1275ad6e8004654da51087eb3aff12dd7833993233d73721ba7b34b87babec94e157a11b6cd0343c5eaf439f193beb44a7398774a6faaed4ea9bb18e94304c06198ffc95e4a1d44a0c38fad0bc8cfb801a1e8b8845dba7e51cb506fa995a5327b72c2fd40cf3f38e5ff4045c8034b3e8ef701844fb27e6b93dec95b7dea3cb2c286d16f2391915cc820e21d7e2631dd99946e971f94760b2e08b0c58228a98aee0f9eee3b3dd3504d27b53b58d36689843741535644dcd2d90a5cf806b9a04cc09bce34b9d63ace6a8972de170f891ed7b2ae63953efa4b83bd33e3aecf12ecefd27e3c780baa44e2fda2d5ef69f21a4dc0c6f58a843d4299991ece7e7f3009bdf0539c39a7db613747e4ee1afdf10a0f0dc7666acc8d915b748220bd8f83457ed18c628101ab3ae659bcb4efcfd8e865f902e8c906fb640822ed236fcad11881d0111c7cfab25a05d4bc8b2e6f2fa88e6035c266856de22858f18ddcf7eabdf0c39331c8ff44f879294e5b841d9c19446147ad0b6be6f57bb0dbfaa418cfcd53fd57a72df2814f98b02b53fc3a1b47a2af5e6e0bbdd54d2dbf01bd67a833676300128909fcaaf09d6c45a7940076b4026f4a5c1f6c9b3508cb1f4a9c194897139913367eda0b01abf28ad8dd5a5a7e69f3116d67e70c8a801b7923017406fa649c9a57fb7454529ee5e4805e3805c8dbf23f1713a243396b249b74785524f7ea16d85cfed02cbe318b364286ee73840b58238455307dda802b4c7a5f17d170c25e5a349370de7790d1e8b67fd2cb2a5454e48eec43a5b183c2bc02a544e2caefcad79ca3fb482ed62d04f066dab938405895205d8b2ee2ccff60ce29d8fc21d0e8371dc2acd9483331d6a43dce24c2412a57b66f3b715f9f2c74d61642e6ea2fbe73fe7a0eaface06feacd8d63cd1a41eb75a117d8dfcff953c9149601fa7cdfa179bcb928017510bc6d0c86376034094cb997e6c37bfcbceddcee3c3933f226c46c8a2c5fa580354910e84de758d68e151d63e9fc459ee0754e08c2190c1d053a6235fef843d4aa6338f74a3351a08fd333baec727f825a4faa66a808c3f4d879e17a55e7f39160205ff348dedea92e2c6a2ea0dba305c88d833dfc273a341fda8cdd5b8ffee864f20a638ae936a82271c1f0728ebb6234c3b5978591bfbbfdd2905d99968788ae2597ab6c985f2f8ab5bf6121e03ee2c7f4fc836f97e4772994f5cfc739ed6529b0ed7acb1be20b2f984ea1e9503e34bdb5519333c113a393ce8cd9b81a7558b95ce164a6ee2b4ce432a63c047672b7cecd9359975e7b4feb5307f19bc932e5a4b6dff783c6aa88dc1464df41270b2ace014a490471f551f89c7e81962bbbf4250b49600cd85378536d7277f6125521311143b5001db5acd3e5bd4b556a4cde4f0bc84a42dd60afcc63a96ef2d4467194ab21a0a07e9bb5a0a15c3cb697631def9ff73e671fbcc56323d600e7f01dfc5d806bfb0d9075f2424162e809acdc4ef75366619857a5a3273147f3c567197f03dd160cd790e39b44bdc8bd64c7e05a47184313cf8b5a9aae3ceaa4ffddcff2ac4a9a1001918f49466312be314d9f6f6dfe378371e31befcf4d184a0045146d91752b4d929d8ba56a89cde211c8c8cf06a66cd066ffec68f7785c781c5dcbf81a755f86a888b91a16bbcf49374da449e5d3bef9345197bca88173657dc9abffe4058508d080e77b711332278c1b6f3f5ba4a687172933367c5052edbc088b5a209ae15fa3f3c38236c76ced86a5be35911bded118ce38f6974887d424353a4631181f5e4c3d5a405046206297f44a562d01b8a8d700b3a401593943ff32941f0bcb8e33789b12e28acfad02608d7052466e68b9e26666040860a54be54f4bbcc4455b287ba474aadd8a6646ec083cc4e33cd5613f2931726e7877b52fe4493aaaf27fec1b927f32138fb73f8bf26e30130c3de3efe03abe75b192b399d45268fcf13b33aaab173ac95b2a73dafe2d78609bd9b537c946ae172b7a4070cd2bfc92bb3ef16225bbe93b88d5f60fa3e67a1eb220cb1e07b844d0d61cf02a752f6b3de1562d9018c8c0509d503b9e6b2fd4b0d2805124b38c1613bfb51c77cb4f2df5ad38da482acdc70409290a08326044b601fe874ece3fa7b4dd037063f95c8d0324747630931e23499f39239d571adefc1010a324f6c63755b5256289a31f1858784bbc19cd52ab4080dbd06ebb26ba2b542b9b0bcb136650fd47a415b5aea163892369d6971239e9c6abfab6322d9ac88c909e06db54410e87f9591b327ad06f04dd75dfdaded114cab42e4d930138daa130e60cd858e255ea909e2fa8efccb07e074b7365d37c00d79a9c5f76234abb6252d38a4f4f3f6c114fefdbf47e315677a7b1461a648b6be0e9de0750287315d6cf0d7cbcc06925252cd4d3de9693c4b8c2225dae51ffa7e2944e3dc9e59d697564c711ab08970d69e75080b2d8c04adc1f12eeb058f6a0e0a1c6e5409a56d4617e9ed93493c43f61824668d42b7ab91688a71007e9566283273bbd07424160c11ea9c7c750c6a4bd04b6ed4956ffe38219e0240c71374a87dcb27df9e27bbdfeff62e64d03cffc936d97d8f91546540db4ce8ecf4d4a2dbceacd49d3ea40bc425b3b370e8eaa81719bd030f0795fb3e8ebdddb601ca5872ee9904e6589a8d228adb476927fe02b4d0db460e1b30d0369d5a8811ebae3b203ecf02ba0fb353a1837e9b2da69dcdca5237febab33e890168bcd78fffa2dc9d2583cf817b8626d2bd8e7db778dd203e39519c3508ad36594c2eba0fbefd4f9dc65b7c7420faa9f029cb102976cc6b03a952d239031e18ea5a90e7229e6d2f338ddc24fad2b395c239256db355f70221a201194103c2d121252e0c4951ece4c145791e94f4e492ddae1a7aec94bba2c7f7352b1ec738023b6eeafc28f88a063f4f8a3211c1e06d163d33d93b02385f600a4547dcd27d729f5d9488db31408d8259d76ca383ecc485395039dce760127312d4ec7a661ed6531b88bcf5632d749bb9438274bcf756fc38b10d3a297715aad9073346d7de2201de4c682c93ec060061e7c6f869cde622f04e07495840be0f9a701a5da415ebf5e810e81c51453a288a0d9b21945fb7420b591a9cc4008b4c32c736f72e828664aa0b8c2b949a29db711e3acc4896575957bcfc3f9de44be8a7b9460b70ebf28a74e0f17d5146c9e4ad6f5a447dbed44e179335ec16853e34228b8b6cddf81b004d5d87140c0cb500bf92761bc835203e120cf9d84ff43f479e92b7080e21302effc3f5500c8f39cc1ceb11c9689ddf5877d005bca26950a4a457856fadd69e2f176c2eeeca7c46698c689941823fb39a794b27d2078536a5a6b064af5b3f7e2d0faa50a8724d9854f6cea5509e8c1ae83db8053201cd6954d7281827d4ab2f789a3b01d45d9e2f9375f0e6c16e93ae1207fcb1386983a53ce9ef67684cdf0eb16fd93afc1dfb2c8cbc7f1d5901afea11a99b9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0x1000}, {&(0x7f0000f7b000)="c04c31c29b78d6eeb4887fede4093a082db167e888f8981db91ce8ac72d2509e34f0f142", 0x24}, {&(0x7f00006b3000-0x74)="33761897b667320777489a958daf30aef37e0c119f586dceda4c4a31c71b0ed9b17ee9fc273ea2898d1b6999809571f2a22ae73b3fc0169f38d44f4da169ad904940e09683b208b6d7b39b151d4a5bf3cb7601ef74ba93aa11c0d36f579fad7d5d8e705e5858a065479a8dfa8c7f43bc6378cf1b", 0x74}, {&(0x7f000015d000-0x37)="6d4c6afadee9dba8441744ef8788edcdc06932fd4a712e54c5d71800c60bb7cb97233c0971e49568ac08f6978ab729de5b14ea1676206aedbbd9382ddb48c3aa3c9f236006da07a2004e844a97f6e007bb09460b1c8f220166d570ca6cb05a622ba00f3c84bedcb3586a753b5bc44a7396ee3c78d4edf5867ea97790b22441a8d323a617d9a605", 0x87}, {&(0x7f0000042000-0x1000)="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", 0x1000}, {&(0x7f0000136000-0x22)="8d4fc9b8b9844359b84fff39e9088cb8ffea3046f6fb84758b543b1edbdbc7e5a592", 0x22}, {&(0x7f000058f000-0x13)="77770b825c60cf4c3a3ec4d1ff83061a56c6f5", 0x13}], 0x9, &(0x7f0000e33000)={0x50, 0x0, 0x7, "e76caf2e40a31dbb82da81718c9609994baff8282268eb01bbf93dbc10eef92161f3b95c0b8049df4bd5f306ff79ac2eb060abb9d838bf9de666f714972186aa"}, 0x50, 0xc005}, 0x4000004) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket(0x0, 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f00003c0000)="6367726f757023766d6e6574305e2b00", 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006b8000-0x20)={{&(0x7f00008c2000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpeername$ipx(r1, &(0x7f00005da000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00002e2000-0x4)=0x10) r5 = add_key(&(0x7f0000909000-0x8)="6b657972696e6700", &(0x7f00007a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) 2017/11/01 09:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$setsig(r0, 0xa, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f1f000-0x78)={0x4, 0x78, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xd8, 0x0, 0x5, 0x3277, 0x85, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x16f, &(0x7f0000c29000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000b1b000-0x48)={0x4, 0x9, [{0x2, 0x0, 0x6}, {0x5, 0x0, 0xfffffffffffffffa}, {0x9, 0x0, 0x4d}, {0x330e, 0x0, 0x7f}]}) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000359000)="") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000447000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9021, &(0x7f000097c000-0x1)="54") r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000514000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$addseals(r4, 0x409, 0xd) close(r2) memfd_create(&(0x7f0000002000)="6d696d655f74797065fd5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x3) r5 = getpgrp(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0xa, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f0000004000)=0x42) [ 47.812338] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/01 09:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf58, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) get_robust_list(r0, &(0x7f0000460000)=&(0x7f0000100000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000)=0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a13000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eee000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000625000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x300000000000000, 0xe82, 0x7, 0xc67f, 0x100000000, 0x1, 0x9, 0x7f, 0x2, 0x4, 0xffffffff80000001, 0xbd0, 0x2, 0x7, 0x101]}, &(0x7f0000e93000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bc1000-0xc)={r5, 0x1c000000000, 0x10}, &(0x7f0000d74000)=0xc) r6 = request_key(&(0x7f0000a10000)="73797a6b616c6c657200", &(0x7f0000666000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d2000-0xf)="7b5e76626f786e6574307070703000", 0xfffffffffffffffe) add_key(&(0x7f0000104000-0x8)="6b657972696e6700", &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000086c000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f0000916000)="6269675f6b657900", &(0x7f0000fb0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f97000)=@get={0x1, &(0x7f0000e0f000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) bind$netlink(r8, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0x10001}, 0xc) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000f8f000-0x4)=0x0, 0x4) setsockopt$sock_void(r7, 0x1, 0x3f, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000290000)={0x4, r7, 0x4000000000000}) execveat(r9, &(0x7f00005b0000-0x8)="2e2f66696c653000", &(0x7f0000cfe000)=[&(0x7f00007be000)="2b706f7369785f61636c5f6163636573732d7b00", &(0x7f000089a000)="7b07776c616e3173656c6673656c696e757800", &(0x7f0000818000)="776c616e302d6b657972696e673a00", &(0x7f000076e000)="a57365637572697479216c6f6367726f757070707031706f7369785f61636c5f6163636573732d2f7d00", &(0x7f0000a75000)="00", &(0x7f0000abb000-0x2)="2f00"], &(0x7f0000a84000)=[&(0x7f0000574000)="6d643573756d2700", &(0x7f00007bc000-0x32)="6b657972696e6727407573657263707573657473656c660025ef532b236d643573756d776c616e3176626f786e6574302d00", &(0x7f0000f3b000)="7b70726f6300", &(0x7f0000c10000-0x1)="00", &(0x7f0000494000)="707070316d643573756d", &(0x7f000024c000)="7070703127707070317070703100", &(0x7f0000e70000)="2a6d643573756d6e6f646576236b657972696e676d643573756d077b6d696d655f74797065657468312500", &(0x7f0000ceb000)="706f7369785f61636c5f6163636573736574683170726f636574683000", &(0x7f0000023000)="5e5b766d6e65743000", &(0x7f0000f1e000-0x3)="402900"], 0x1800) sendmsg$netlink(r7, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b632f575dafae11c278a8e4c69794488cf5a92f403f7c821e42d35f57840b6c9ff8309f1ae5e0843880b8f49eefd912f0b657e182687fc362888608133980357828e59d0ef5ab4aef4e3880de83776d4c2b4e643af8f8e3c90398eeb32468e"}], 0xc1}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x2000000000) sendmsg$netlink(r10, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0xc1, 0x0, 0x0, 0x0, 0xffffffffffffffff, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbce"}], 0xc1}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r7, &(0x7f0000c89000-0x38)={&(0x7f00002ca000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f000005a000)=[], 0x0, &(0x7f00005f6000)=[], 0x0, 0x3ffe}, 0xfffffffffffffffe) clone(0x20004000, &(0x7f0000f0c000-0x15)="5dfe20f08ec9e280baff6b3daecec21fd75b769538", &(0x7f00007f4000)=0x0, &(0x7f0000740000)=0x0, &(0x7f0000851000)="3df7a3fa39747300fa7c5c9d5626bddf7ed866e53310320e69488bd4280e29297f45ca7ccb85453f205979c17686a761f2f5b7b8cde194b79ee5671304e0a62c78b931a506ef9f0007b8362dbc7b1f6a88e4f6350844b3982dbca653f62f4a") bpf$BPF_PROG_ATTACH(0x8, &(0x7f000046d000)={r3, r9, 0x3, 0x1, r9}, 0x14) read(r8, &(0x7f0000d13000)="00", 0x1) setsockopt$inet_tcp_TCP_MIN_RTO(r9, 0x6, 0x6b1, &(0x7f00007c5000)=0xfffffffffffffffd, 0x4) 2017/11/01 09:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000086a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x14000) r1 = perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x8100000005) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000009f000)=0x0) syz_open_pts(r2, 0x0) dup3(r2, r1, 0x80003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x100000000, 0x6, 0x80, 0x8000, 0x101, 0x1f, 0x7, 0x9, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000723000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x110, 0xff76, 0x5, {@current=0x0, @random="5d25821d6d40", 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "86862e10abc66aae7d1d2c2963516588b5948327b296eee7709e6d9c9a82a57cd95acfed617a759ae6178a64c893ecb8ec8db7191a71b58ec9ea73725c50fc8fcce980438c67d66c3c713cdb316bbf50adc0b862152ac3d69da500c2cfa3e3bdfc5b9ca386bc3bbb8ac659e78badad0da6ab549189b65434f059828756dfb2fe03087234c1a22d6a1ad1286aaa3947e094441d8aceeb007dec1baff553be03bf567e8672031f4e68ce60e278637983440b5436d767f48e6c47990131fb3c31fec04dd510d0cb268c2b475e5de35fcebbc540c099c632d0d6ad50cace1e13e0ab584c02d88ec1fdf427b97eaca6a511416351"}}}}, 0x0) kexec_load(0x5, 0x0, &(0x7f0000b9a000)=[], 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d1c000-0x4)=0x0) getpgrp(r4) gettid() mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000407000-0x10)={0x0, 0x3, 0x400, 0x0, 0x7, 0x0, 0x20000000008, 0x3, 0x5, 0x8001}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000f55000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x900}) gettid() syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x1) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000129000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000265000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000662000+0x822)={0x0, r2, 0x800000100000001}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00006e9000)={r6, r2, 0x5000000000000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000549000-0x10)={r7, 0x0, 0x81}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000760000-0xc)={r4, 0x4000000080000, r5}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000085000)={&(0x7f0000c26000)=[0x0, 0x0], 0x2}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000523000-0x8)={@rand_addr=0x100000000, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r9 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000633000-0x28)={@generic="3d95ea6af57ef69f458433a9683e01ae", @ifru_map={0xfffffffffffffffd, 0x3ff, 0x3f80000000, 0x2, 0x5, 0x8908}}) getsockopt(r9, 0x0, 0x40, &(0x7f0000dd3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) setsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f000034c000)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00006b9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d3000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f000075c000-0xa4)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba0000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f0000390000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0ef, r12}) listen(r11, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x4b, &(0x7f0000119000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r14, r13, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@sack={0x5, 0x2, []}, @generic={0xfe, 0x10, "f23ba48629304432b8f09645d51c"}]}}, {"0c"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000e0f000)={0x42424242, 0x42424242}, 0x1000000000, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r16, r15, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0040"}}}}}}, 0x0) 2017/11/01 09:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f000062e000)="2f6465762f7663732300", 0x3ff, 0x20000) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000b9e000)=0x0, &(0x7f000001a000-0x1)=0x4) readlinkat(r2, &(0x7f00009c7000-0x8)="2e2f66696c653000", &(0x7f00003ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000005c000)=r1) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000dce000)="", &(0x7f0000000000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fe000)="2f6465762f6175746f667300", 0x801, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000d29000)=0x3, &(0x7f000057b000)=0x4) mq_timedreceive(r3, &(0x7f0000e4c000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x3, &(0x7f000053e000-0x10)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000d3c000)={0x4d5f, 0x0, {0xffffffffffffffff, 0x3, 0x7, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000-0x4)=0x4, 0x4) [ 47.944964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6706 comm=syz-executor4 [ 47.980889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6706 comm=syz-executor4 2017/11/01 09:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8002000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000+0x19d)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c65000-0x4)=0x10, 0x80800) getpeername$netrom(r0, &(0x7f000092c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000070b000)=0x10) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00009e6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ebe000-0x4)=0x10, 0x800) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000ebe000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000569000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a8b000-0x98)={0x0, @in6={{0xa, 0x1, 0x7ff, @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]}, 0xfffffffffffffff7, 0x6}, &(0x7f0000ebf000-0x4)=0x98) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ebe000)={r2, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x0, 0x7ff, 0x20}, &(0x7f0000ebf000-0x4)=0xa0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r3, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee469ec", 0x3b}], 0x1) unshare(0x2c0001fc) epoll_create1(0x80000) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/01 09:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000138000)={0x1, 0x6, &(0x7f0000a61000-0x30)=[@map={0x2, 0x0, 0x1, 0x1}, @generic={0x8, 0x10001, 0x3, 0x5}, @generic={0x1, 0xaf95, 0x3ff, 0x40}, @generic={0x0, 0x7, 0x4, 0x9}, @generic={0x10000, 0x5, 0x0, 0xffffffff00000000}, @generic={0x10000, 0x3, 0x81, 0xad1}], &(0x7f000002a000)="2f6d696d655f7479706512656d302b26626465766b657972696e6773656c696e75783a00", 0xfffffffffffffffa, 0x21, &(0x7f0000ce2000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x565c4c74d336c763}, 0x30) r1 = dup(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9b000)="2f6465762f72666b696c6c00", 0x101000, 0x0) r2 = add_key(&(0x7f0000f09000)="6b657972696e6700", &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011d000-0x5a)="437a87e4b22297d6c4abb26b451606f14741d2a6988b5e74bc29253b987d1178b6f0c8ae7c659e6a4b96f0978f11ab37556068ffc3bb0b4bf031b45453720fcd8d0c4afa1d54291f4b39c1aa36ea779e95d6a855c562ffffdb4c", 0x5a, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000965, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001c0000-0x28)={r0, 0x8, 0x6c, 0xc9, &(0x7f0000bd0000)="f584d8da6b89289ec8cf5f8493a40311462ae3ce5324b1f77b5f1d030ce39abfa666ec5ed0185764474224f1076c153447435ff00529ad09d248cbe50f5af0748e297b31c4e6d6ea93ef7836556b4c1978bc345349a535efb719da5bda6b4bc04544c981d945cd454851a98a", &(0x7f0000408000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff, 0x100000001}, 0x28) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f45000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f12000-0x8)={0x0, 0x0}) getrandom(&(0x7f0000345000)="0000", 0x2, 0x3) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000774000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x0}]}) 2017/11/01 09:19:11 executing program 1: socketpair(0x6, 0x2, 0x0, &(0x7f00009d3000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000a42000-0x1f8)=[{&(0x7f000053c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000548000)=[{&(0x7f0000d28000)="08d3e55538cb8fb8", 0x8}], 0x1, &(0x7f0000d66000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x8000}, {&(0x7f0000f75000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000830000-0x90)=[{&(0x7f0000b2f000-0x5e)="a41e8f8a104fedfd2bdc2a02374da356b3b84e7ba812a81895ccefaa9092881f3a192f414a11d6ebb800d2f2dc600be76b51dc7f4c253e33c753d02655c4924a91646a9e0d09e8cda77df07db4ee5a084002c7b0d967582b53d53ad844e7", 0x5e}, {&(0x7f0000d9e000)="9fdd54cd0525039e713420c358c0edb7e9d36a9638ff6073dfac212cda28bf17d62dcf7be9d1af141898a3bba85eb5038d", 0x31}, {&(0x7f000063e000-0x1000)="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0x1000}, {&(0x7f00006fd000)="6f19e463e3f7f0a9224301ab7ab5660daeb6c28476668c9e432508dc24afca7c445c29fe42b8955c2f50e3b2f6c48b0100799217cce009deb64a8f4cc256e9c1c3be31b6482e4e2bfb200fcff48358964256726ede62c6be19b7170c28ffdee043a64eae7f6222aad00e9e7b57effa20ce15c4f47ffd1d170e21f4c0c97b86b0e1ca5111d5734d8f62f4d45f0dec4155206fa0f18b3e16a4156363129608c95b72dff33741aec3956d0393eb09d36f7d24d84b3a58d63787c0afd28bc0d0849b8eaec35cd6b2fb3e75c276fd6c84afa7979e905d18962cf62dfd5cd1277ee9386bb9f16eb86e10acb5", 0xe9}, {&(0x7f00001c3000-0x2e)="1806a29312d9bf157d3a4c7e6c5e1efbe442f64bb6881033920a08bc64ee349619841cc522a97342b9b61c955486", 0x2e}, {&(0x7f000050d000)="6727340905d322145e41530e3dd51240ce32764231ee95fea5c537ce68151b90a7b87a7ede30bffa0957497b61fbc3560738544c34a60671f759bd82d279889418272bb566605b24b3ed0de23a3df2e0a3cf320e9219bde6462bd1135c348c491ecd3b9843d7a9acf3fa02929e868b632c6c5d834fb5", 0x76}, {&(0x7f0000187000-0xd5)="1d4beefa89c24f7bbcaf4142ee004af2052884ec081447b2861a1cf55fb87a9ff04a7e3f27826b63c1945974846caaa68250005ccbe0b019ed3a533a00ce1f320f2a2bb21fd7411447d492437dc529fd1a9b6281e8e808487b8ccd76d707fdfb9b678d0c72e2af866d8eafdef7307b4a993cd11fd03646ffdfd6c01ca7c49a1a4b9461893fdccbe6ec55b257e1358f182382638dbbecc6287585ef707f9ef7ecc1a72ba7c1f9392752bf438a7d1f6e273479d25adcd925a78c2c69539834a02fd265d114a7baea2f44f556e9081d710f2490812f4a", 0xd5}, {&(0x7f000047e000)="856300d89cd75f7e9a1cdee688c86ac16aa0983cf05c145dad1e60ebad4477fa2139f8b551eb536145bc19749aabae4ad5f71565c22db48e446df7a1b1417ac8f859fb284ad1e56b2a3bb793aad531ea2b93da10699a111994041c016881d9a27b684435252c3231cbaedcb623667d9c470e60dc0c74644b9b5311627f2aece9f6a78f5b31c7750d41751f2ab60b11f9d109c311d06a198c6557ac3b85bef44f5eb083f14bce35ca7f", 0xa9}, {&(0x7f0000729000-0xfb)="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", 0xfb}], 0x9, &(0x7f00000ce000-0xe8)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, {&(0x7f0000d04000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000610000)=[], 0x0, 0x0, 0x0, 0x20040080}, {&(0x7f00007d6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007e3000)=[], 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000609000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000532000-0x14)=[{&(0x7f000005f000-0x7e)="e07e8d04832bcc0cc77b7e6896f5c8cf29cbc0149683fcbe723625b2b7253abdda3e60f67815d6873ceb22dbaac12739ed85e4df6a04a9f42ab592b20dfe598f69adaf0839247cbbc39e7f9b12a67abb4624b4331b25f87aae6cb5e5e8bdf25cf71e0e63aee5a7cccb0053cd99f76488d31f3c5446c5769dcde967a7e2ba", 0x7e}, {&(0x7f0000826000-0xfd)="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", 0xfd}, {&(0x7f0000362000)="45a8b78ba396d18bc459dfbeb4cbb09631", 0x11}], 0x3, &(0x7f000084f000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x8000}, {&(0x7f0000a91000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000609000)=[{&(0x7f00006ec000-0xf8)="92bf143169c350ccfb10c7e10ea43814612639c5ce862dcddfee78db08f783008076b15758c49e08bd0cb45b83ae41c8cef9585bba604c4284550ea59bf12208bfe556f7840dd8e61ab5f2aa54da7f6bdec65c378e28b1946778f098ce71a1f7b1a980f6907611349c36d77a03b2b4a606d3f646ceb64dda8d3747bae6aa01be3245f4f4ffe9c56df1cb934ea1386115dde77057fbc3e20f7cb4ba27c649aa8b9fe8833d3c334776d84d11069e01d818c4710d9decea16f1507b95cee6aa715c54fd0dc180b8e27245ef84ca012d96a8d296b3bc94c60d123cfb3b6998a2f061f47108e8f7d8486c59d0afc2977d65145126e993e56903df", 0xf8}, {&(0x7f0000bbf000)="bb39aa6dc246d5fa55d034f0eeb6f100aadfccb2fb68772f3aee9ae4776fc3c9f7d248fc1436d902048b9dca190bb1c38b551981f607fe265fdf7ad4c361d35344a875fcb7a3004ff1459ebe2fe9cebb8df09990f4cee53bb32bdb4af36fdc0fb22141a27af80ba720ddfd4566d0b4fa26bd7f9566750302d38aa2fd8737627e2ffb27224461edc5634738f69c92b7ecf50964b1209eef10fef3ef7b5d6735fa65444159e80634d489f1deeea5d65dbb08e2e6bdd11db8307c26e88921c906691c596e5773180a05044a00f1dfa47db0bceaa8a9db00d896c64f6bd073393021ada28813037149", 0xe7}, {&(0x7f0000cfa000-0xbb)="d987d2a56159572d29116260ea1afff7d8bad2e0170b60d97b50ad1747484f2c2d96c8d7617ae674756651c003593223465a2660e5bbaea8dcbdcc96417f96516f1b069555bc2b27bac9028a9936bac44ef0f609ce8d89794b39126288f13a2625ec2ab005925c5823cc5104b7e1df8716382f25b320afadc25d913607ae3ca32b0214152414487a67497e387400cc76206ec837fba63330edbf3aa20a909757580be6a446fef4807efec13a07e79c469b3784daf4b5eebba9a4ac", 0xbb}, {&(0x7f00008e1000-0x26)="b241b465440a9d90762fe669f06ace877448feb2ba8b67b36194c965185cc004247cba10232c", 0x26}, {&(0x7f0000997000-0xdf)="928148abc54f7e6fee2f9d9edaea9e04b81bff1f147292378a89f86bff342c8006d410e3a0d17c310041da6a6545aad7c36810fe77bbaaf8dc7c6e77683ac40898c4e5fb14413933b577f336f51f33324848b6ed4787bd09b75262657184daa97d7ad2ba07bdf6f6492e340fb2a24af7f2066a86e56d5c1d1fb3730c30a3154198f04cb75ed3e6e9b0001f9ef9c7a6d4ecd1ce3e0839da047fd3ab163a8ccc25a193b312efcb0ce76c105cb1414b83c311cae581d132538c14282938ebe5998185655ab82c5e2a4cbcfaab237e4eb37fa6a6cc3069f212ca8e45e2898fdf5f", 0xdf}, {&(0x7f0000179000)="c2f3d5", 0x3}], 0x6, &(0x7f00001a0000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x4000}, {&(0x7f0000510000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000022000-0x10)=[{&(0x7f0000eba000-0x38)="4570c68c07329e18881edb63b14487d4a0503b8deae991f3347966540ed8d678e372ffa0d4be1d5ff47ae6405bda5f17bd12f72296c1d0bf", 0x38}], 0x1, &(0x7f0000798000-0x50)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x3, 0x80}, {&(0x7f0000030000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f12000-0x50)=[{&(0x7f00002d6000)="aee20ef9ff3854598dad1e4f4d77574672128d65f7eadf2458c685677ef82fc3b948ea5d91c51ee37f353560d0257685f0bacaff070f182864681f96b328b068e3d0cd4bbbf302cf198421c81394cb26b3cbe4b97ed519d677db00e0168e73634a4e6d8abcab8a47e2dd64bda8141e78748206945f2ebc05608ea533793c08401bc5e70e30758e9d6518e6081e224ece14d4924f90dd573f66736a14ef623db117596ff8ec5f6eefde0beaaaaab8c36f87c60f1a3b5f23555f3da6fa768f49f4e755e10139d55a2ba708741ce11574e82e863d", 0xd3}, {&(0x7f000043f000-0xee)="2f3f0e94eb7e71748becfbda2d8051ae56bef1fc30ccd13255d84dd190513569d9f734ec5479fe2ddfac8f9d9e9d38d063b0a0bfe98a365508da6314ce0f1bf42b0adf1e9028e1bd8b1ce950cd08e857e003bf62e4ec7097fe7e50832177c13224b969ebd8c35b6ba424ed1348bdfd60b02172d7e8168e21edbd794ac68dad0a8c0f7b6af648a47dc9fdc2d7c0e85bff44d3f91f938a9aa3065f90067b0963e81bc9c615bdc8b3183f1b57f2662d6cc53f3b932506245242cce7ea89a1e4887e69710053187bd38f199897a419765e2972baff7f3c199a2997b0dbf45d47179b4e0857a6a555db42bd3a45b5c007", 0xee}, {&(0x7f0000104000)="405819d8d3474ab364d5265ded9bde1c0266ac0f067e4ba4e558ccb75d9dfb3fe5dd5b28d9f34003f01178b85202742941a1925d", 0x34}, {&(0x7f0000202000)="ae2d991a1e7f088ca4b58b18c83e83d118038cdf3b8618a35b89d629c6f8c30948f65c500569f6dca31f04544ceda99e56e2ec38b9072695d473f1053d8c5a0dc5023af822dd464b2bb86af78aa78b2c04ad1bc9e58104a23eea", 0x5a}, {&(0x7f00005dd000-0x79)="831be73ab7ab5ec8e14e8e16905662bac19f0db4c5c93b7718c24d54ebf1bd21cb9aece21e502a963a334da4d2091a5e027f55d12e5ed1474eb68d36129a33a67ca4b3a1038a3914e7e4a1865bfe511679324dd605739a160db07ce577043b98a0e78efa78b3c600bbc4ce50c4c4cfa5e37d0cf01beda58070", 0x79}], 0x5, &(0x7f00004e2000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x880}, {&(0x7f000071b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c63000-0x40)=[{&(0x7f0000f02000-0x85)="37259b5e9a54754d17abf14f261a29ef0539ab29b537f26707c9ca530f1dac432edb322c0e32bf495997178728462964d510cb6aa46b8ed993f217680f86899f10124497caeff1c30c19337aa72fc2aaf7eeb7842b1f64895a4cd23c74de998dcd119c883c025a959ff2c8bf1d631bffe005f3a035ba5ddcd87af38ce5fa3429ae40b07ef5", 0x85}, {&(0x7f000007f000-0x84)="1ed612ffd53191a9fe932ea0a7538345070bb7a103d0a9c33fc883c86edc0d6b1cb636d250424b2baf13aba5c38a651b8844f75fb071ddfd7727bc7712e04e597b3ce752e0670bed2a47ef043d4b26235d3d497479fa4f5f1be35273bd47ce546aff63b9540b4cfeddf6584eb1ad6ce42bad2e4d7e8a314673705aceda274a36a80b5bd9", 0x84}, {&(0x7f0000456000)="7f31d176f09f3252162ca2a8573b1f52f7d984c5415241b96accd9dc49f9b2349ad674d4715f550afa5e2cf1b54c528248c718afbdb9102b19cf7ffc6018ae8da69211c8606621234586a4972fa8beabc1f4d77b608a5f9682a49bc7c5337ace872e12ff977d704a4968c91baaeb75a5d8f84719dd75ab0568151c6466ec0f47d77eeba2f1c1e7d898b20c8af75be476acf1eefb3f750229d7518ee6eefa", 0x9e}, {&(0x7f00002bb000)="12ae17867ab8b5282170a9fcf6626232fa9cff4f2fc0", 0x16}], 0x4, &(0x7f000042b000-0x68)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x40010}], 0x9, 0x10) r0 = socket(0x10, 0x2002, 0xe) write(r0, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00007a2000)="", 0x0) socketpair(0x7, 0xa, 0x81, &(0x7f0000497000-0x8)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4) pipe(&(0x7f0000527000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b72000-0x4)=0x4722, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000d20000-0x1)=0x6, 0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000baf000-0xc)="2f6465762f6175746f667300", 0xffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000837000)={0x8, 0x4000000000002002, 0x9, 0x6, 0x0, 0xffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000035000)={0x0, @in6={{0xa, 0x3, 0x7e5548f7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x377}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x62f4, 0x80000001, 0x3, 0x6, 0x4, 0x1d44000000000000, 0x1, 0x2, 0x80000001, 0x4725, 0x7ff, 0xfffffffffffffff7, 0x8000000000008, 0xabd]}, &(0x7f0000d26000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b06000-0x71)={r7, 0x69, "fb3c09ed6c3834abff72d7e0a567917e1b7dd9422d6f130559f3524174628ca2a88692fd56df7911dc880fe256d15ac227ce89943f4379fdba4101d8812470d449fbd06705d7e2fa72329090d1413e8128ae3c8d85a45793155a1b2284bfdf04465f6845789545e602"}, &(0x7f00009a6000-0x4)=0x71) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00009b4000-0x16)="b47855253473a843845abdfc610b28d69a156e4d8f2b", 0x16) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b3f000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000d22000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000002, 0x991, 0x8001, 0x70}, &(0x7f0000d22000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00001d1000)={r8, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff800, 0x35cc, 0x87, 0x8, 0x51, 0x80000000, 0x1, 0xfffffffffffffd06, 0x7, 0x10, 0x38, 0x2d45, 0x7, 0x1, 0xffffffff]}, &(0x7f0000579000-0x4)=0x108) sendto$inet(r4, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d23000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000d4d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000065e000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d23000)=0x0, 0x4) ppoll(&(0x7f0000cad000)=[{r4, 0x2, 0x0}, {r4, 0x8000, 0x0}], 0x2, &(0x7f0000d1e000)={0x77359400, 0x0}, &(0x7f0000d1e000)={0x3ff80000000000}, 0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000084e000)=0x141, 0x4) sendto$inet(r4, &(0x7f0000d16000+0x4c5)="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", 0xc00, 0x4000, 0x0, 0x0) 2017/11/01 09:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bfc000)="2f6465762f72746300", 0x800, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00002ad000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004c6000-0x4)=0x80, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000151000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d18000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00005df000-0xb)="", 0x0) pipe2(&(0x7f0000364000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x8000, 0x0, &(0x7f0000101000/0x8000)=nil) r5 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r6 = memfd_create(&(0x7f0000609000-0xa)="640000000000000900", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ecc000-0x8)={0x0, []}, &(0x7f0000ef8000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000082e000)={0x0, 0x7ff}, &(0x7f0000ac6000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00004b1000-0x8)={0x0, 0x6, 0x0, 0x3}, 0x8) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000038a000)={r7, 0x5aa0, 0x10, 0x8, 0x40}, &(0x7f000030b000)=0x18) fcntl$setstatus(r5, 0x4, 0x6000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000fab000-0x4)=r8, 0x4) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x8000, 0x100000001) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00004d4000)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00002d8000-0x20)={{&(0x7f0000a8e000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2017/11/01 09:19:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000000, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x40110, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0xfffffffffffffffc, &(0x7f0000007000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="4810b792a8a73b9371942d095e85000350c691dd8e292bfb339fd6af10a5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a02f546a000e69c9fd8e78c84f361574c1a16077e388e1c831561939d46a95474377c1068677c2397e2b1129fc773a95", 0x6d, 0x8000, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000)="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", 0xfc0, 0x4000a, &(0x7f000000c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x42, 0x40, 0x4}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x800030, r2, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000b000-0x50)={r3, 0x48, "d8acc501fdde2a4ebac26ab522080000000000000047579dd430c0652ad0dc88563b5f1cba34420a33b8419337a6e7897471f5c8131f37c6febb9037d31885076a83125bdcbc09d1"}, &(0x7f0000003000)=0x50) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x20000005, 0x84) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x31, 0x7, 0x1fe, 0x1ff, 0x401, 0xff, 0x3, 0xffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x3f, 0x400, 0x1}}, @init={0x18, 0x84, 0x0, {0x20, 0x2, 0x7ff, 0x7f}}, @init={0x18, 0x84, 0x0, {0x8, 0x1cdf, 0x5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x8, 0x2, 0x7, 0x1, 0x47, 0x5, 0x8, 0xf43}}], 0x5, 0x8000}, {&(0x7f0000009000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000009000)=@in6={0xa, 0x3, 0x380, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8}, 0x1c, &(0x7f0000002000)=[{&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000008000)="0ed1dc7c7a80261879ee512cee09fc426109dc96ba026c", 0x17}], 0x2, &(0x7f0000009000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x7fff, 0x64, 0x1f}}, @init={0x18, 0x84, 0x0, {0xa, 0x7, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0xbe7, 0xb3d5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x0, 0x2, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x93a, 0x8, 0x3ff, 0x1c}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x204, 0x8, 0xc, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x7, 0x10000, 0x1ab4, 0x2}}], 0x8, 0x40}, {&(0x7f000000b000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0x90)=[{&(0x7f0000004000)="f6cde6858fdf4076cb2588ee6eee2492e1fc4fc0115e5588b9c4ab7fa3dadb32468fe6eaa60ad9f75259cd7fc531a50bb585c55a36f452beb312c50b73600975e202c486ffa8617fbf853e638c760c21af8bfdbe95bcd56bf30163d81c06848050da31873e0adfbb86e9a2d8a8945d12abd1886f595791b43bc064e8f7f53af5fcdc65e329f26837ad31bf3473413e9232ff056fe7e61092fa42b3392b28fab2c6829286bdbe42add7557150", 0xac}, {&(0x7f000000a000-0x8a)="116fdcba4570b5080ffc66a03783e460d7a40c20713409209aa823dab75c655f5bb2d66ace163d1221a9c369db84f8ee6010fc488e9d60a07e0872bbcea33fce134d29b260e9c5c06f293a688849af1afe1f1b53b055c03308b41c7f225f94ee725bf3cdfb1dbdd4f68ab66f165f56ee9837ece4c86027dcba22c38837c1bf9eef20832a9a64a64289ff", 0x8a}, {&(0x7f0000006000)="267d8204967ea604161c0b97b9be8e6d0060b1859be71e0e0827899ac884fca06c870474d64b1e1ad764622ca5ff93ab7f00e476d0a9760679c2d8c7bae67970d98d2bf7a0e948a8bda245bca74900d1d1b0ff488a19cb675ce784a1d52efbb5b6f498fc1baeb8993d6d14275dbb9bcd1dc06d63226cb8cb9f1ce285932c830aee6c8a0a6df207fd978c07c875d07627069d9dadabbb659ed32e61d9734daa22e60b36db4a2020b3d5c9b64b", 0xac}, {&(0x7f0000002000)="c173ee36daff61c4ec09b73a278eb53abb90000f9aa553aa187f41ed7235381eb1bef270d371f6fe6254682906a2ec68af499df1c8a0a8ad2f7f7456a9134cc4ceb09da5796e75bcb0f62ca311f68c5e4f0eb9266fdc3b7891a15d0d1b9f03d4df006e44325d01", 0x67}, 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0x1000}, {&(0x7f0000006000)="8a80369358781137a0b019692a75d9eb6d94534000000000000000a4ba0a348564c65147a8e325553d953a50c31ee3358cd1465100cfbc18af7084fac919bf93e60752d2dbbfa37154bdea5f158ffd295d33ab7807b3115e5d9d871307be08786f761f5fb47a70b0894da7f4c7d6ae127f829b9ed2c891f1", 0x78}], 0x9, &(0x7f0000002000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x2, 0x2, 0x2, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffa21, 0x5, 0x200, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xd, 0xfffffffffffff801, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ff, 0x6, 0x7fffffff, 0x7, 0x7, 0x80000000, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x3d80, 0x1000, 0x6e2e, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x2, 0x7, 0xd84, 0x4, 0x4, 0x0, 0xf6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff55e7, 0x7, 0x202, 0x6, 0x80000001, 0xe10, 0x1c, 0x1, r3}}], 0x7, 0xc000}, {&(0x7f0000009000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000-0x33)="5fb308ee7409e782373d8c588c8c16b943c893809a926708e793127de94c7e4e0c414ff53594ab3e1972f6eeaed15c7245bb91", 0x33}, {&(0x7f0000009000)="aca1f00c0641776a4fcf955d029eec5000e69045accd219727de1ae40c944bf2b8bff27fc09dfe028e4cfca05923df9b9d98cb30d8128e6cf011e13e46e4a57171cec3f53f797a2fccbfb0fbcb3e6821076f35338a638076f6f8c094f278fdae9e667840aca0fa86c4774967e2cb7d177970e4d604142475a3d97193c790a3e607b20d6dd0bc97eebe9fe22e67", 0x8d}, {&(0x7f0000005000-0x76)="ec20236b5383708056ed3eb75469b902fd336fb25d0edc786c9ea38db9edff20d527cd2f15ccd5fd2789e3e07f4170f07221bde9e0264f714184cd470f34d00b774288c8079a4b0e238de93d23a7151d45df2a684cba2b98857de0af21653144c6bdf6f1ff8fac6adfd6083d52b3b688e9154d624ccc", 0x76}, {&(0x7f0000009000)="a6a0cb0c2e3d8fdeced2686a9fe2d0e7d7f27d8f95b9e557aea96bb952425b4ffc14b2216457442fa323940685985cdadab95b294efd279578419bf4df21f96680a73283ef5996582b923718f2cee59cd1363ebec0d9e92aa6b5981d818bc15eb0215fc714568dd72df0b7c5e423fede259f5ecf4fe89cd5374d5b874d211335664ea29a00bdf322c97dfb71e129e0d93461539114336296d7e5fc6214a0fb228c89321d2827d1384d5db00a35201df8c22089b21ad64f6862e385c43fe3ee3d882c5ef543fde9b0c51f8549034cacb57cfb61d8e7562d9b408cc223ce0630467e9c2412f9a0c4270d2476b0d2e7c2f4c4d5a5", 0xf3}], 0x4, 0x0, 0x0, 0x20000000}], 0x5, 0x40040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000004000-0x8)={0x6, 0x9, 0x7f, 0x7ffffffe}, 0x8) 2017/11/01 09:19:11 executing program 5 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9bd22b2dfcffe30302cec3d455032370fd1b17") mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0xfffffffffffffffc, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x7, 0x800) rt_sigprocmask(0x1, &(0x7f0000fb6000-0x8)={0x3f}, &(0x7f00009e3000)={0x0}, 0x8) unshare(0x28060400) r4 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000aca000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e36000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f7000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)="2f6465762f766373612300", 0x0, 0x40000000000040) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001f3000)={0x0, 0x0}) ioctl$GIO_FONTX(r8, 0x4b6b, &(0x7f0000ccf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 48.080677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6706 comm=syz-executor4 [ 48.099370] audit: type=1326 audit(1509527951.879:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6733 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x0 2017/11/01 09:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000c3d000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xcfd5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f00000c6000)=0x33d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f77000)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000079e000-0xb)={0x2, 0x5, 0x0, 0x9, 0x3f, 0x0, 0x80000, 0x7fffffff, 0x8, 0x8, 0x7fffffff}, 0xb) sendto(0xffffffffffffffff, &(0x7f00002ae000-0xdf)="17c0d05e2fab7cd0209702bc0b67cc5b5ade4b2cbb8f0e1b8eb85efbeb5232b911336226a4a892e23cdbb07e568d4cdd050863f442a52a3540fb1c4ecf734cc8ab516a90e3e04b70616d93153654974350637bcf8e3e2682c27ff9dc3198f33d575ae9fd7b01bd0f86c2a06a7719bcd2d03c6f690eac661c4f6f8ab7574e40470dae919bfc74f7254461c0332fa526283e081f86fd79859e3834366531fc7710f13d75a777731a9441cf08159f231a705dffdbd60c317ab234f7c2d2229d3fc6061df4b20270a9100b1e22abfb73305bc8fadc4b6c1a0c42482e1e52396727", 0xdf, 0x8000, &(0x7f0000cf9000)=@nl={0x0, 0x0, 0x9a1, 0x200000}, 0xc) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000000002, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000139000)=0x0, 0x3b469aea33daef82) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = socket(0x1e, 0x5, 0x0) ioctl$int_in(r2, 0x5475, &(0x7f000067e000+0x562)=0x3ff) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "010101000000000000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c400e9ffff7effff0000ffff56edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000a73000-0x30)=[{&(0x7f0000b73000-0x9b)="18b3946bbdc752f7203ec6ad68b5a8deb5a1646bb9bea9359bfd268e11cbd18f0049944201495f5cb54689ecb94b7186bf7d0454296a34ee99582133d04a0b508e5cc43bae553b88326df6e252383c237dcef9243e9c31e5f8715c872d035c7bf669e75da8d5baa5648fcc58bd21fcb0d22131c336be73993c92832f2bea2cd3b04bfac93e17769356902b3c1d349575011ce00b896a5b7068e768", 0x9b}, {&(0x7f00004be000-0xc1)="8a952129461085854948cb3d95ea5e358235a1da8f0e1e791b4c723074f73bf345f2196acd4307eae1580f6464b74ebb94abc379c8aacc0c215bf465f850082b83aa36193a826aa297345db184f05875c560e7c895873b3fdb1707d1b5750aca52bacb11d5fa050a79b8383fcefa214abc808e4e8644a0d9d9d906f93f941e0d10dc30e1c81a44251246bee1c77f223db7041b1bfdcb3f747516e71c65c842a65680c0609036904978a44dee5f5827df46bbbf270188f59a65cf1c86fbca1f6059", 0xc1}, {&(0x7f000071d000)="ea01d551cad32d91bbf286362c1b22", 0xf}], 0x3, &(0x7f000012e000)=[{0xa0, 0x10c, 0x1, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x11f, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3faf50ef8fb04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba9"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) accept4$packet(r0, 0x0, &(0x7f00000de000-0x4)=0x0, 0x800) recvmsg(r2, &(0x7f000032b000)={&(0x7f0000a1f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000749000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000528000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x4, &(0x7f0000e7c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0xffff}, 0x2000) 2017/11/01 09:19:11 executing program 5 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) process_vm_readv(r1, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x1, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x6d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x1, 0x0) r2 = gettid() socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000d8c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004b1000-0x8)={0x0, 0x200}, &(0x7f0000c34000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d96000-0x10)={r4, 0x10, 0x80, 0x63d}, &(0x7f0000a13000-0x4)=0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r6 = socket$inet(0x2, 0xc, 0x10000000008) bind$inet(r6, &(0x7f00008f6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x8, &(0x7f0000eff000)={0x0, 0x0}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d3000-0xf)="2f6465762f73657175656e63657200", 0x2800, 0x0) bind$bt_sco(r7, &(0x7f0000e15000)={0x1f, {0xffff, 0x9, 0x9, 0x3, 0x4, 0xa1}}, 0x8) [ 48.154396] FAULT_INJECTION: forcing a failure. [ 48.154396] name failslab, interval 1, probability 0, space 0, times 1 2017/11/01 09:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r1 = dup2(r0, r0) fcntl$notify(r1, 0x10, 0x10) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0xc00) utimes(&(0x7f0000315000-0x8)="2e2f66696c653000", &(0x7f0000798000)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c77000-0x14)={0x2, 0x3, 0xff, 0x0, 0xdfc6, 0x4d6, 0x0, 0x0, 0x25, 0x6}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006cd000-0x4)=0x6, 0x4) getitimer(0x0, &(0x7f0000385000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r1, &(0x7f0000de4000-0x80)=[{&(0x7f00009dd000-0x16)="438e4e700a294b8a41627edae237b4dbb7b25a6d8cc0", 0x16}, {&(0x7f000004e000)="abbac58b50fe3ee7d7fb99a42a7092913bb77e76a59b3aeaa71f1ffe07ed3653aa7489899806953dd79ee171ecfc8dcc8f434da6af279e31876600cc3638d5295a6a75e85119aa437b9bc90d3f1a0fcff3f971e08979afa67c046f25207989673d13243e8120a42b5c3c32ce297fa2bc11c55774d436a67b4986ed3c943dc8ffdcde742b0091dfbaffa284665cde6ae0076fce933a311e86460f20b6ea96c066985fcf261542f41ee9e3", 0xaa}, {&(0x7f000002e000)="aca9cfacf76a5f9bcdc9f2a0d4fa741e7b58103ce2fc811f4d41d2ea6ec9a4ade400604a49eddd43e6a7e4cb16f306ffe8344d20d0b2559a2b90dfdf799757e94d1a79a801ea56f0f2f60c864769ade7cc9adff890daa7c708d6f462f326703b4624e3712db9b2e0fb", 0x69}, {&(0x7f00003ab000)="", 0x0}, {&(0x7f0000f7f000)="bdc4cc02a6e369442f87323faad4fdad81415b8b0ca1de2481b6794307de1865b2d51719843d2d990f2d818e1cbe5977ec1fe05bcca4b0803af5380b3d14f820872476df22a4f9f6713a37882a65d6200665db3315e3445b8e09188c1740e2b37ace50eb694afc1b9dac58faa4f34869ca12680f4c4eaa1380c0f1c1dd2566a220a48df03ca39b0a8512e9b1bb8c2390b385cfb88240d631913c0abe4f868a8183893fa132cadecf2a9e932e5bbe93ab00910e9a25c6829dac5e698ac596e30649c16a84531b81e186f0ac25262060f7d20b0f17c8b2fb9bfc4c8afe4a00f077d276708f7d387bfce350628060d6bb03e810d820638c12bf57", 0xf9}, {&(0x7f0000a24000-0x6e)="9427ec552e63363c381765d7d60a81d2bba28438857b47b7620844e275a6e9d1b2f9c3c4d0aafb17ca29afc219f71ee916cc406988718611fed0ee7c745739c8781e023d1e1f42a39f4a246466ca9c79cc77972cbfb0c9c9c318f579276ddcd4da5faa9f6b7071ec8125cc7b06a5", 0x6e}, {&(0x7f0000e6c000-0x1000)="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", 0x1000}, {&(0x7f0000398000-0x9b)="422ef696904e3d862f5117260a0c9e6f5ea42e695581d9fcb8d44f459e93a8c05b784c8452bc8d6902e3555d6f176927170258323199a53a275a6330586f081020e92568955daf60ea603120497fbc59932ac9677c82ce032dd422db6eda64bdb70876ba60765755f01a2cf387fd479cb085faed94f3fd497b5bf6d57e7ead5628787ad29e9cfbd624a87e87ae8e1041961294e9c892fd7227bf70", 0x9b}], 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000312000-0x48)={{0x3, 0x3, 0x40, 0x3, 0x401}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f00001f1000-0xb9)="724da0515329dc8c0b5320d6a905e19c78fb4d4239a128d5f043901278b51f63fc7909c9ea11eb91809b50ff180397a418cea73bbe850237538f0c9b052316badef070e539a1fd74cd947c8268fd47288afdd1620799c0605698c6d7b9b64dc6f79604a200000000000000000373a29ab5231c4344a5a64f06aa3a124943252af880fafda8a204bd5c94b1efd083e6d6454675d6bd9d91a2c3ee14bea1d863f4cfaa7e2d2605658915342cfb6aa2b81798bed877e8894d3720", 0xb9, 0x80, &(0x7f0000dec000)=@ll={0x11, 0x17, 0x0, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000ee0000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b01000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x519, 0x1ff}, &(0x7f0000745000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfd000)={r3, 0x5}, &(0x7f0000fa5000)=0x8) write$evdev(r1, &(0x7f00000fa000)=[{{r2, 0x2710}, 0x0, 0xfffffffffffffffd, 0x9}, {{0x77359400, 0x0}, 0x0, 0x0, 0xffffffffffffff4b}], 0x30) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000e35000-0x10)=@ax25={0x3, {"9a004c18789694"}, 0x40}, 0x10, &(0x7f0000c2a000)=[{&(0x7f00001d5000)="02e55651744353a8fa59dcba8e6636927da2b3d66e35a15594b195b952d2306fb3f94f8b53b8c5b783f8702a4ff9ebfe1c8b097fdbf7e128f7ead65be7d58251fe968abe33f7dc6d50dcc91f53285ce0007fea336980c3d10e431c5283ba7bcff0975847da79468d447a153b1efe53beeedc01dceb623d4c76c50a2c0cd03db644195d9ac156d9d3684b10fbe70e0ee32f1f602d2eb4a9a93223f38bd8f21ef5024fe7f48b73b8ce634e1935f90ef0fbc31bf59e", 0xb4}, {&(0x7f00000dc000-0xa2)="ee9653bda167db71be81c186d03db11e9722e6f8147bedce5e02550ab0f3d6b23e673e10a43ad66ced23da33e956bc633b8b7c12067b1c29ff97c08ff966637a99918b99a2ae0b924b3d7349452f95172decc0636a61edc3aa4ae60248e3a9d5a91343c0ba8b064a59d617571caa9e3a963217f54714fd7ebd5b8a9c26571b88a80d8ed4a15fef41789bd0d63953a8c6de28f4f854eafb772e445a582c86c131d364", 0xa2}, {&(0x7f00004c2000)="2ff8ed21ae7c41d6e6d53652644020c5b3e61437302104bd07fb8bf4673d3ac253d7fe2279060d63a4303a3069d6f04dbe6e34d3c29672d0264d4f004d4dd1967569cb372989ade5613d98297cfc74c00d2e1b543f812da435028ad9bfeb4303bf5867abc3129b7fa3d31393d11f275482", 0x71}, {&(0x7f0000add000)="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0x1000}, {&(0x7f0000cfe000)="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", 0xfa}], 0x5, &(0x7f00001b9000)=[{0xd8, 0x108, 0x9, "2b22b3ddc8233a1b5ea59b089ff092f4c1ae93705daa95ea7732f36ed441b292a4045d1b484daed8130bfa3cd9e402f405216ef70cdd4b6ce72e468f2a6b7fb93ae8a7f2c1d984103b91723dd34f5b9ec14e9beb74f81d1f04ea8ab5e19d59e7e50bb2066f378069af62c4338150d6bba3ed44ca005f5dc540f3c76ef2fa6ebadc91c9d9121bed8bce3c0d3486894ac154031d6212b8b674636292ced5ed7b21081f80dfeddd17f9e4e8a7314413adedb6fd36ba38227f45d9f79c7988e09752817bb58e23b942"}, {0xa8, 0x110, 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{{&(0x7f0000354000-0xc)=@nl={0x0, 0x0, 0x566, 0x6}, 0xc, &(0x7f0000448000)=[{&(0x7f0000b8d000-0x51)="78ee7ad0dae6e3fd518cbd8d85e38943b4155dbf74a648f8df38abd818bd27e826866c46fa5c0f47c15ce09b99d9d8cb45e7987822b2a546012fb761eb8b59d4d236dd7e4438c4dcfccfdf4712d36faa98", 0x51}], 0x1, &(0x7f0000dea000)=[{0xf0, 0x11f, 0xe0, "862562debedb47e259d7b9a9591ba5e9d0301272aa1b7b1886e1bc64e36291a9ab579561d7a46223460d20e8cee800afc1540cb31141148ba6ebecd26420460b48d40dfe432d108701ea66a45bc578b8973cf4f4f40c4dbe2aeb6603f2019cb2592c12489f96cc2af763470ff6b22f96d785abab1ba1f94b062765b0a380f8154f78bf274dde72d8447a76ea0827fd252734682ba66c8b2b7825850538e3b1f68cacae6769ddc9b6b06f6671ee94c8b21e453b29f2df485adba40c3c861f091f576958ea84ec2a0d099ab8c1b433638dcc1916048dc3dfb9ab6944"}, {0x1010, 0x11, 0x10000, "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"}, {0xb0, 0x10c, 0xfffffffffffffff8, "7f75fea4a60f3a337f8bccee1a6c185c4ff6d3f33e01ffae02e0bbca93e0f84b0ecf01b3e84718857d768949a6adc09022ae61b435ad1c66c87022e4869462883e51e186d95777feea9fd3a3ebb8a86b919ecceba95ec9ea9c9f95dba8a1fd045411114af6c08b9e78949dffe35ac12a2924213d137e8fb0306e7a9139f5dc2abe9c13a1b0d623b3c6b212022621e08dfa922ccb1203928742"}, {0x38, 0x115, 0x5, "8da3ca797bc3e031a63cfcad769bdaaa2b5238521d085bd6f75433a1006ff6dc89"}, {0x78, 0x10b, 0x6, "8bc87589af8c30d7fd94c6f7e9811f71eaf348eaf671295c2f7218135a3b681deb0c6aa62f51772006fd254f78d51f6d2930a50ad3696cf8b21de6056710e6ad6e18b073a91524aef4f2b088ede9186cdb23cd44c192b8601f26f5d448498a9e4c4a7d4fbb"}, {0x78, 0x10f, 0x400, "14928c29fa9a8b884f93dabbbdd6e610a9ff10ac7b775632852ea95019d59bc8ef8908d95405d77a1cbe6168e99bf1d8d71e5ca5627cf527610affc8bd9d000c7e31efb9a8d6ed7307080d33d3e249dcaa27a32845f8acd69c186245ca2754ae198cf5c3da4b6eaa"}], 0x6, 0x80}, 0x491}], 0x3, 0x8800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004aa000-0x20)={{&(0x7f0000852000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000060000)=0x0, &(0x7f0000a02000-0x4)=0x4) mq_timedreceive(r1, &(0x7f000035d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x1, 0x0) readv(r1, &(0x7f000026b000)=[{&(0x7f0000267000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000f97000-0x6)="000000000000", 0x6}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000021000-0x1a)={0x1, 0x1, {0x0, 0x3, 0xfc6, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f3000)={r4, 0xd0, "b1a327f7c5ca41ad2ef46c9be9680fb333a6d08f3c5e7d431240bcbd3b9bd073e78226904ca384e9042c05afb60fa35b048458ccafed806363af1691f9497050b0b194e042e90748b64f696c69a9835cee14dc473d2cf19c14f30fafc5ab57763ad0c0539249213955e18d90667561712f2e16b2dc29771a507c40cdce181430e2437b16830ee548795ffb560bb92cc589a404883549a572e1dc3331214fa311aaaa8e26e31ed4181f34d2bd548e1d3151f0489831597a434ab99bac4286147edafa60a6285d794e225e1bb951496d48"}, &(0x7f0000b66000-0x4)=0xd8) 2017/11/01 09:19:12 executing program 5 (fault-call:5 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003a2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r1, 0x5421, &(0x7f0000386000-0x8)=0x9) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e3d000)={0x0, 0x0}, &(0x7f0000994000-0x3)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d69000)=0x0) process_vm_readv(r3, &(0x7f00005a9000)=[{&(0x7f00008a0000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000d34000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000216000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000712000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000686000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f00003aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000e08000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x7, &(0x7f00003ce000-0x60)=[{&(0x7f000079d000)="0000000000000000000000000000", 0xe}, {&(0x7f0000b61000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000811000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000a17000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000d25000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x6, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f6175746f667300", 0x400000, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f00005a5000)=0x0, &(0x7f0000565000)=0x4) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00004f7000-0x20)={@generic="f027b02cc28e73703e37a288c135c39e", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f78000-0x4)=0x400000000000002, 0x4) sendto(r0, &(0x7f0000563000-0x2d)="83", 0x1, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00006b2000-0xb)="2f6465762f766373612300", 0x10000, 0x10000) sendto$inet(r0, &(0x7f00001ff000)="88ac3a8814466c118f6af1c75306887f33dbeebdb677543be1fe486c4d46c2b665811048231ed7e2f651386c9c343e6ef9a8f42300c3d65e75ef0a33cca8fe59bf60769ceca8154763dc7100abfd8b4f3cf286657d04036f79f338c79a2ba787ffc2a27cd53dc5f85a5bbb7ddae43d8cebd7b3a31c7d8a578d36ee4bef5cd433a6c85239ff9e6cff130a2933c2fa6f2461b884d24012a31970ba27cf916636728e090f170c37a64a2b9cfad237b7ca2d870b0dc87b448909cc77cd276b7528b4f61bcb1eaec19cf496de44297851e48146d9d84aa0dfa4b9e7cc7d9d930b4a06726be112692f554c2cf054beb37202d8ef75edf79468c86ab058f239b0d67a76886f3259db7a93b4edc7751d3f2620fccafe19dfcc6875778cc33da1e7b0bc30e97f128929b81e40639f95c24d066404e58fa8adf329c9aa39541a531b26d100b10e7ed8fea5ecf526d8cbc2a99ddf743829840ac4a376717951b91171a864f88e156e1e022625eba797d8008638f6e5f041ad5c582d3093713f5be8f874509767cf2dfc5961e18732881add4b4fe342f307452a23559ed7841be1da372087a976258e538ec8d646fc15eb36aebf8eac7a814880d90c0ec2c5593c80ad67f31bd77b405cae636dfb0344be3b2cdec6940f020bd61ce2b39ab40d2088f68f8305623aaa4009b525e702911ef379a98c6bd3ba581aa3d131241f7e4b63ca4298e1016ee688a9f0d1f4a4a76ac1deada598bc8719e5e7526a29711f39f60a6a30a49589710660c177ef9df22c3dc20fd41a442cb9c7e253c0a2b6ef3a23077aeab87f5302b366b62526ab65ee61a4630570a71c380eecfaa9dbd65796f0c6785b682072b1985031b505db6a190c18fa2797d37cd22595576106eaef04264748ee5b670189d17b300f27e4a9abf81d36e24a3f5cf22dc030c057773cbbe68549a9a3a369a332d2399d01b3f61b8dd7c36fc49cfd8b0b5792384f3a35dd866156468e6f1dfd1ebd9e05681d81d61665ebf4dff28b1e5cd939bbfb31f290ad9800116d5d623c0b7589e1c7a5dd40e38266b3e5bde60cea53adce95a22961af5ab01b1b75e2d165524a1c5cc11a51821b956f1fed0f3661cc33fa9e6b71ced53707619cb387a5c8a684460107b649b247eeec767d6dd412e5047a5fbb1b90c0490d164785263e23f637a0ec930baeed960a53d92e6d4a961c2e21d67e9e9e9e381ed98ddfd97614887faf96a34b75d616e67526663a517d01c6a842c9190c00bdd42a1017e505fbddb497c4a57fb2512cac4cd4ea0faf7cfa44db487bfffcc71eee379458be34f0d3ac25e73042fe648465bde1cd277368d548aa16536c078d353cbbfed90a1b8d327c7edfe7123663be573b37cf1c7a564bee3276a8786ace8ab6825cae208778bdbbc0ed834ccfdbfd7b430474a38c5f60146066e286b77804090f2a0b4c3a9bb329f4cbab8e5f106fe95c969cbd63aa71600ce2b5fd9bfeea0fb0469a2d6be5c53a2efde229acfbb3fd9c719fbf5ec2ab5a1efb0f283e4041caf34eb128addec70aec7df1d90f0969d579ea01dd40e2f4275cbf6bdf6e78302eeb554714f5f486ed23c57de85f7d4bddb79514f9bf5d66f3a820b6dd427f41478b0aafd840b23f79b54634f557cf0f92ef6f3dd1ade74f9e564eb4e0a2b9cc1664cc27ecc315331f6b87ae6a60a12a235edeb191cc20eb7c88fc3fc733c5dde0cddd537fc0c4998b4e86806c791f875dd38e7bac2fb1e4938368cfeb397dabadb3a23959edf6865b15161f537188056d00c2b8a04e48a87e13382a3f335424a61fe66e18d55f99fd16135cfd148f3b74cdac289658912eeb792e008814c066b677cbb39adb214976c92a638c1400e9dfeea3d1b889451e803560ef73d745fbc56bf9d3dbcad44b8c21c3d84f0bc0a6f5afb135be13008b95a08fa6538969ba85f1eecdd343922c10841dd9bc628a0da04dd9647e76c227818b8e374cbe9784ad796a1dbac165e1adf4afd7ff8f896e2dbe097884ea25b7bad87061c5b6a0dc26d974957cf4a31fef8aea5962ce39c31ff092", 0x5b0, 0x0, 0x0, 0x0) shutdown(r0, 0x2) r5 = shmget$private(0x0, 0x2000, 0x78000184, &(0x7f00009ba000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f00004db000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/01 09:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000494000)={0x7, r0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d57000-0x4)=0x0) process_vm_readv(r2, &(0x7f000001f000)=[{&(0x7f0000b9d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000d28000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000d28000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000e31000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00008d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000ec8000)="000000000000000000", 0x9}, {&(0x7f0000484000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x7, &(0x7f000048f000-0x60)=[{&(0x7f00009ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000f03000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000b10000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000ace000-0x9)="000000000000000000", 0x9}, {&(0x7f0000403000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00004ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000081e000-0xa)={0xffff, "a7853fcfebbd"}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00001b9000-0x4e)="3efca198e4c8ee06d847a277141e79aebb5b24e85bcc035a84ca2e2ce86b25c8bba6b1e9d1110c4f5b5591649086a6ad074f518e5f894f0425b486fd51d59972449852bb6cf63028a1fdcc24162d", 0x4e) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000200000)={@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}, @loopback={0x0, 0x1}, 0x10000, 0x400, 0x4, 0x500, 0x46, 0x4080001, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004c7000)={0x0, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x2, 0xfd, 0xd2}, &(0x7f0000044000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cff000+0x989)={r3, 0x100000001, 0x7, 0x7, 0x98, 0x80000001}, &(0x7f00007fa000)=0x14) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00002f6000)=0x0, &(0x7f0000918000-0x4)=0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000045d000-0x40)={0x5, 0x2, 0x4, 0x62, &(0x7f0000a02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc, &(0x7f0000a2a000)="000000000000000000000000", 0xfd, &(0x7f00008d0000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000216000)={0x0, 0x0, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000e80000)="5e4fbabd8a968c7373a64b12a070ef8fe70c28899613959aff7042d74c8f64", 0x1f, 0x0, &(0x7f0000f75000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000008b000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5aa57b1967ba2551, @random="926053fcf41b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept4$packet(r1, &(0x7f00006a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000b2000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/01 09:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xf) close(r1) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000094d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) clock_getres(0xdab7f6c28f61d919, &(0x7f00005a4000-0x10)={0x0, 0x0}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x800) r7 = dup3(r4, r0, 0x7fffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bc9000)={r7, 0x1, 0x97, 0xc4, &(0x7f0000723000)="13134d7e686afc725dd2af60a77662c2af0552448070131bcd1cb930a71fdf65077ca9ea019ee256cb3f7d5af0d04e31612ed3122f599eb4928dd94b6704ee4c793bfd5d706fad4242b7eba9116567c9343b0c9d22f5b6e724e50dc89c5d25f04bfd8b749cc601a09346b724e370d00afbf845c9ca3285a49675d697a60fb78f9aaf5c5eefc29b09eeaee162429b86e08c8447ecb9bcbd", &(0x7f0000b7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x4}, 0x28) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000890000)={{0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) r9 = perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0x40000000015, 0x803, 0xad) bind$inet(r7, &(0x7f0000f4e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r11, &(0x7f000026a000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fc7000-0x4)=0x0) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000adf000-0x4)=0x7) dup3(r2, r10, 0x0) stat(&(0x7f0000fc7000-0x8)="2e2f66696c653000", &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004dc000)="2e2f66696c653000", &(0x7f0000843000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x30, 0x1, 0x1, [r5, r6, r9, r2, r2, r3, r3]}, @rights={0x28, 0x1, 0x1, [r6, r3, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x3, 0x0}, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000204000-0x4)=0x14) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000097000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0xb, "c8fcd1d1d9df0e73a70787ce5eda"}}) listen(r2, 0x5) [ 48.154407] CPU: 0 PID: 6746 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 48.154412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/01 09:19:12 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 = add_key(&(0x7f000015f000)="7573657200", &(0x7f0000373000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000359000)="4a70695b45263639f4cf76f04fec84dd5c6340aba952f927529b93dea02cea093205fbd1aa6a9de8c42fb68b3c06e76c9f33e0d8060d70946037f5570c80a8b34830b6fc4818a1db4dafdcf150359e0ddbfee38a0ce61ea3e95e31ad75362337081769911ca6c111d1d4d590ffc572e0b3b42254392713626b21a6c8db4851227998230f48d2d695fd0e8672a4cf6cc6a8e059be1500000000000000ffa5dd234bff9f4cc606431a20c95ab592f4a7482435706d5c1a45ff0173fa73cb692cfd07abfa447764052be0933330b438ce37b6b81fb8b3e5955d", 0xd8, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004, 0x0, 0x0}, 0x0, 0x12000000, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000463000-0xa)="2e2f636f6e74726f6c00", 0x8) inotify_add_watch(r1, &(0x7f0000b0f000)="2e2f636f6e74726f6c00", 0x104) pipe(&(0x7f000054f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() inotify_add_watch(r1, &(0x7f00000cd000-0xa)="2e2f636f6e74726f6c00", 0x20000000) r2 = creat(&(0x7f00009cb000-0xa)="2e2f636f6e74726f6c00", 0x1fffffffffffffd) r3 = inotify_init1(0x80800) getegid() sysfs$3(0x3) inotify_add_watch(r3, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000006) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000843000-0x8)={0x6, 0x5}) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x1fffe00000, 0xffffffffffffffff, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) pipe(&(0x7f0000615000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() inotify_add_watch(r4, &(0x7f0000b3a000)="2e2f636f6e74726f6c00", 0x4000800) creat(&(0x7f0000b3b000)="2e2f636f6e74726f6c00", 0x10) r5 = request_key(&(0x7f0000825000-0x5)="6465616400", &(0x7f000093d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000096c000-0x8)="26776c61043100f0", 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a54000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$UFFDIO_COPY(r6, 0x8010aa02, &(0x7f0000bc3000)={&(0x7f000018e000/0x2000)=nil, 0x2000}) 2017/11/01 09:19:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r1 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000006000)="0000000000000000000000") r2 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = socket(0x6, 0x1, 0x10004) socket$unix(0x1, 0x41, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) readlink(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000002000)=[{&(0x7f0000fc0000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xff)="22b887bf0b2e4c2537c4044343002bf495aae3d61be96e60e0a0f0e8ebb9542ed04b254ae7ef8e186956100953c0efb4873ef43e8d08acef6ffe57ccc5daf5d8e45960e5f0e54da04c8c624ffcca41bc019ca69832f2c44d34d9a3b11712f65d7b0caa2c0e18", 0x66}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}], 0x1, 0x880) ioctl(r3, 0x8936, &(0x7f0000000000)="") getuid() unshare(0x400) getsockopt$sock_timeval(r3, 0x1, 0x12, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000c07000-0x4)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe8000)={0x3e, 0x7f, 0xcd46, 0x9f, 0x6, 0x400, 0x2, 0x5}, &(0x7f0000fe9000-0x40)={0x0, 0x1000, 0x16cdd6e9, 0x5, 0x344, 0x5, 0x100000001, 0x0}, &(0x7f0000996000)={0xab, 0x7, 0xf335, 0xb41b, 0x0, 0x72f, 0x2, 0x2}, &(0x7f0000b7b000-0x10)={0x0, 0x989680}, &(0x7f0000fe8000)={&(0x7f00004ae000-0x8)={0x9}, 0x8}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000005000-0x68)={&(0x7f0000fe9000)=[0x9], 0x1, 0x9, 0x5, 0x1, 0xfff, 0x1, {0xfff, 0x3, 0x1, 0x6, 0xfffffffffffffff8, 0x6, 0x9146, 0x0, 0x46, 0x5, 0x30fa, 0x5, 0x2000004, 0x5, "4d1e06c0f7b1c79aa96f10b9a7c0505927f5f21960f4cba84832e3d0ca3d3828"}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e17000-0x10)=[{&(0x7f0000fe8000)="00000000", 0x4}], 0x1) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000feb000-0x60)={0x0, 0x6, 0x2, @thr={&(0x7f00006e6000-0x3)="14e3a1", &(0x7f0000f99000)="6f7d"}, []}) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x20040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000b57000-0x10)=[@generic={0x3b6ce2bf, 0x1a, 0x0, 0x3}, @generic={0x9595, 0x0, 0x9, 0x8}], &(0x7f0000476000)="2f6465762f70746d7800", 0x1, 0x80, &(0x7f00006b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/01 09:19:12 executing program 1: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x768) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000002d000-0x10)={0x0, &(0x7f0000ac0000)=[]}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000d41000)=0x0) r3 = gettid() rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0x80000001}, 0x0, 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000076000-0x8)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000050e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f16000)=0xc) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000038e000-0x8)=0x86b2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000323000)=0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000947000-0x4)=0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) init_module(&(0x7f0000944000)="00", 0x1, &(0x7f0000944000)="7365637572697479152670726f63657468302400") fcntl$setpipe(r6, 0x407, 0x9) writev(r6, &(0x7f0000639000)=[{&(0x7f000051c000+0x711)="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", 0x1000}], 0x1) writev(r6, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000946000-0x4)=0xeac, 0x4) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r7, r5) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000509000)="ade443bc76ca37a1da6ab634c3751ae2b47d6a9e4f6db0c49a188619903b4d81d334fe71c919324ee56620759f5aab63a094d1dc3ede9ddc88d43014c203c043027fc40b8eb25e53d29505c3e7a9a41c7de300514f208d5818030df74ccdfca7ef4c766160523c53ee31d2dce2c20694077ee164f44687cb8c57d1ec8268480201f8ba1c896ec43428c2", 0x8a) pipe2(&(0x7f00009d9000-0x8)={0x0, 0x0}, 0x800) timerfd_create(0x4, 0x80800) 2017/11/01 09:19:12 executing program 5 (fault-call:5 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb09, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mknod(&(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x7fff) r2 = socket(0x10000000010, 0x2, 0xc) fadvise64(0xffffffffffffffff, 0x3f, 0x8001, 0x105) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ab3000)=0x0, &(0x7f0000f48000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000899000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002b3000)=0x0) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000780000-0x4)=0x0) r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) syz_open_dev$vcsn(&(0x7f00000f9000-0xa)="2f6465762f7663732300", 0x0, 0x100000) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x1f000, 0x0, 0x0, 0x3cb54426, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x81, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xacf, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0xfffffffffffff43f, 0x0, 0x0, 0x8, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x2, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x1f000, [0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x0, 0x20000, 0x0, 0x100, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) shmget$private(0x0, 0x4000, 0x947cf4f896bf88a9, &(0x7f0000c77000/0x4000)=nil) r9 = syz_open_dev$loop(&(0x7f0000b41000)="2f6465762f6c6f6f702300", 0x400, 0x400) rt_sigaction(0x2, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x40000003, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) fadvise64(r3, 0x0, 0x7fffffff, 0x4) ioctl(r9, 0x4000000000001261, &(0x7f0000521000)="78") dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) [ 48.154420] Call Trace: [ 48.154435] dump_stack+0x194/0x257 [ 48.154455] ? arch_local_irq_restore+0x53/0x53 2017/11/01 09:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd(0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a5000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) r4 = dup2(r0, r2) readv(r4, &(0x7f0000dce000-0x10)=[{&(0x7f0000e54000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000beb000-0x14)={0x9, 0x40, 0x2, 0x2, 0x0, 0x3, 0x1000, 0x5, 0x5, 0x3}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00005fd000-0x70)="") ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000069b000)={0x81, 0x87e2, 0x200, 0x6, 0x7, 0x6}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x443e, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000eb7000-0x8)="2e2f66696c653000", &(0x7f00004dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000b28000)=r8) sendmsg$netlink(r7, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa2000-0x8)={0x1, [0x0]}, &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000999000)={r9, 0x80000001, 0x30, 0x20000000000000, 0x81}, &(0x7f0000567000-0x4)=0x18) close(r2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000cbb000-0x8)=0x105000) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000024c000-0x8)=@assoc_value={r9, 0x2}, 0x8) fcntl$dupfd(r5, 0xfffffffffffffffe, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000f85000)={{0x80000000, 0x4}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x40, 0x3, 0x664, 0x6, 0xff, 0xffff, 0x0, 0x1, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000550000-0x4)=0x6d) 2017/11/01 09:19:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() read(r0, &(0x7f0000634000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) rmdir(&(0x7f000008f000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000019000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x20c2) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6b766d00", 0x100083, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_open_dev$sg(&(0x7f000066f000)="2f6465762f73672300", 0xfffffffffffffffe, 0x8000000000080247) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f000000e000-0x8)={0xfffffffffffffffd, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KDENABIO(r6, 0x4b36) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) [ 48.154487] should_fail+0x8c0/0xa40 [ 48.154504] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/11/01 09:19:12 executing program 5 (fault-call:5 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.154516] ? __kernel_text_address+0xd/0x40 2017/11/01 09:19:12 executing program 4: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x806, 0x1ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000876000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00008ae000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x967}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1f, [0x0, 0xfffffffffffffffb, 0x4247, 0xff, 0xf894, 0x100000000, 0x7fff, 0x101]}, 0x5c) pipe(&(0x7f0000e7a000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000328000)={0x17, 0x89, &(0x7f00001e8000)="a0727dfd134e0b7e115191ccc785e5497f20bb646a1581a32361ddd71f2a85db76a2d4cbf5e1a65ef3baf1ccf6953e25d49af7cf2562c38bce7a9e4de9aa923b8e4e3c632ebb9e684f3a5b32b80d7a9451ac60c5686517cf80ec769eebd6864989e5597554a2c5322a42e9f6c76ba82ad46bdb0c1d656070bfe8f6925e937634a7b104befe98e81f83"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000001e000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1659}, 0x7, [0x80000001, 0xfffffffffffffffe, 0x0, 0x8cd, 0x122, 0x3, 0x0, 0x4]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000cab000)={0x40, 0xfffffffffffffffb, 0x781b, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000edd000-0x20)={r4, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="13", 0x0}, 0x20) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014b000)=0x8f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000085e000-0x10)={r4, &(0x7f0000721000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f0000e82000-0x1)="08", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r4, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x2}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000582000-0x4)={0x0}, &(0x7f00005f2000)=0x4) close(r0) r5 = socket(0x11, 0x802, 0x80000303) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8a000)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f000058c000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2017/11/01 09:19:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000e69000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a7a000-0x4)=0x10, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0xeabb100778b9990a, &(0x7f0000000000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000000000)=0x8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc7000)="2e2f66696c653000", 0x80) r1 = syz_open_dev$sg(&(0x7f000044e000-0x9)="2f6465762f73672300", 0x9, 0x200) socketpair(0xfffffffffffffffe, 0x804, 0x4, &(0x7f0000242000)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xf, 0x4, 0x4, 0x1000, 0x0, r2, 0x3}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b18000)={0x6, 0x4, 0x10008000, 0x1f, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed0000)={r3, &(0x7f0000717000-0xd5)="b558abefd044f6f76287baec75e7e378d9389a409ad2c1b9334e20494fd9039d473ba02d6136a0618c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aa93da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e26a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000151000-0x3a)="2a008c42a5000648bd43e2b1e468eddaca00aa00008e4e77d702eb08000000000700000d00000000000600000000006ae4c02658444bb722cb6c", 0xfffffffffffffffc}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x16, &(0x7f0000fe7000-0x10)={0x0, 0x0}, &(0x7f0000e72000-0x4)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000-0x10)={r4, &(0x7f0000075000)="621a0781009ba6723b467f06c6ea2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df1000000000000800065a8efb46b8d1a0ec0f23f644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325ae7ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r3, &(0x7f0000fb2000-0x8d)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8facd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f070000003b8a9735afccc57281502c1788beb8f360a5a72dae0fc861466800865e35e34b7ae8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b170000000f5114876905", &(0x7f0000fe4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.154527] ? unwind_get_return_address+0x61/0xa0 [ 48.154548] ? __lock_acquire+0x6aa/0x3d50 2017/11/01 09:19:12 executing program 5 (fault-call:5 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.154566] ? find_held_lock+0x35/0x1d0 2017/11/01 09:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00008f2000-0x4)=0x163d, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d1f000-0x28)={@generic="177a57bf28b4ce7b55fde510b82272cc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000746000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000-0x4)=0xe8) sendmmsg(r1, &(0x7f0000db7000-0x12c)=[{{&(0x7f0000bc5000)=@ll={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098a000-0x20)=[{&(0x7f00009d2000-0x30)="2bace35f311fcdf8b3792fb327e94a0b851fa8a0c1ec1bebd9cfc5c4426d6d9184729459a331fc12b4959fcc8d3fa4f8", 0x30}, {&(0x7f00004c9000)="", 0x0}], 0x2, &(0x7f00001fd000)=[{0x98, 0x107, 0x5, "14419782dbaaa596d7aa4738aceba0f76e5c094ec4be3cd0191e068da3f3a663894a7813e916abea25b5c91b94a5e66381b46473162f7bbc8368452d3027ce6117618d518f88391cb90bdd0a2838ebf337fd073e9abad0e3e37939cf34fd2d71641c52bbbcaa6e079ec7fc9637fe560d1cb6b4a02ee9b0ee9a4f03e8147c23bf84f660b3bda0"}], 0x1, 0x50}, 0x3ff}, {{&(0x7f0000c7c000-0x14)=@ll={0x11, 0x1a, r3, 0x1, 0x10000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bab000)=[{&(0x7f0000cf0000)="eb787c93f7a89426affa7dea4be0ceab5378fbf3184e14c05f1e0da05125a77c6c320ee93166f08dc04a8a744e311490f1ce5f1bb9d157d54d8cb74fe3dec3b3dd03e49b240865a4ff079e435663420acec7b4f7ea608af06468c4f7a50279b29474a2346962858609ce977e5c9e703411f7aeb28859e259d71d4cb257493e0174a1eb9ef699396751d63337176f7fbc90cb64a34d338362f1075f8da475d5ad41e61db23eb81d604061a11f1c9e0b3089ddeae67110c63c841a1f4b141049dc4808b727dc093f4cc43fbe7fdb6db0aa66c91f624c6677e2e647d13e5ca9b5938590636c646c5222f38f78d8038cda50", 0xf0}, {&(0x7f0000ee8000-0x60)="312e3070bbabe3aac09b85c9698a4a4c85420de1363d79421dd6847936957d22dc538b98584a4217d0ec6e65b8f8c64a4f76341c633589aecadd54d7ea74a4e4d5c55fc82b6a74a7e8320cb8d071dcda1c01828231ebe86fb1d7772c0db60c846f14ebc3a8a76030724e1bd9948cf76558f20e63f9c16729a2142d4733412f740e5be8f2f865b386fc3f9275201bc560ea04f26f403ccba5dd5d7f99f67c96448d71e3af8a831ed80fdedbc5df9022df1e4da2697eab533307ff1f2655d0335e29ded32a5bf54605801fbf94fcf31a612d942f82b14b47197628aa699a984060f9", 0xe1}], 0x2, &(0x7f00003c5000)=[{0xc8, 0x105, 0x1, "7cce6bce0dd1e6414c0edb6c0a191f89c7762e11a9910595c0ad3dcfcc7e3358d02707694592e57d262aa58b64357fa4d833c4ecf804787379529f09b6700331df48734f688293b8c28622d307f26cd4bd6a234fcb73c2228faae1d25ddb8342654eb4a520b35177d60aa0f9e134a14d392e8df5a2c3efa9a1aeb51995c3e54192f340ff1da194d487a4457918512d709a128dd01f8060551c7396649c1b337d6cb3e49b8c3160d53cd597b8bf527e269020a96890"}, {0x88, 0x10a, 0x2, "eb4eced9821a19aca37ad67b83690fb10b2d765055acb99394c88a3996e3b0e7a1c1da52e576b431b642af7c7344876c4dcf64a29157779c4c55388eda996114215c077f65ea8c36791648b20db7923bf87a422044417b4fb803f38bc7f8cc4b7bc0a9e3143a41326eef7b31be040c5198"}, {0xb0, 0x10a, 0x0, "a40333e5d729743e24b3a174975fce97d5c5b916eb9db8d56f3cf128e2ee13f72427f375f6fa82e5adc0f7fd9fc00686af70dc0f03cd972f26100f502aea1cdbc22290e306c26bdfc67b4c64791cfa8526c48b08a42e1c3083a9c42d6d835a8c9bd2f4bcae35b563fa48dd6a24f66ad5f900485bc365479ef2149c17a74402d2b116f2993a42836a0effd281e0bd49398a1610b295f41993aefe4bd136"}, {0x108, 0x7, 0x3b7, "6ada01c7d6f8fe48f1cba2df0674614e24082a51d20710667736f6ac899a0980eed71093c8ec7d1b4b7d109ea57bdf8e44c65116093827d05a5afbb9a4cd75284361a1a4883751b5a5ccf6a77006af6334f9d52f6209dd5f53348f02e49abd5a60fcb02732dd04fdf63001f9dc348f8347214904337209f50308075234a3db0afffac82f60050093fd8e1584495bdbd2a08ea556c734ec40a88e362667562d7a54e20f67430667aef518866743138a684468f18f73d8c5cd4178a85ffc78f7f92daf013b1d13bea6fbae1b0a72ce1e98a8dee618fa7fdbd3a53747a7aceca6b9bdcaf9bcd8dd5210d4cddc8fbd999cf47445d0"}, {0x10, 0x101, 0xecc, ""}], 0x5, 0x14}, 0x5a}, {{&(0x7f0000a49000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000daa000-0x70)=[{&(0x7f0000e1b000)="fe204cba59fcdb5669ff8da89f", 0xd}, {&(0x7f0000d3a000-0x1d)="3caa4471112a5a8e256a8a284cbc695f6d7efdfaa7f069ccec84bc91df", 0x1d}, {&(0x7f0000326000-0x23)="22e2d7f56a2ec2ce35658c6db881c3eb251865b017dede7c21e7bf815e66862c15d1fd", 0x23}, {&(0x7f00004b6000-0x1000)="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{&(0x7f00001e4000)="46006fa68bb1da13ca0df7a4fece86540999a9b909453396a8c1d144814542012a0ab4491df2626081f1c26ff016ace52822b48fcb81e540a839522fdcb05f34862a5ebc208b0b57b93b85d2ed11777d18475648033a03beb856b02f867675574ff3e9b765ffc8ce2fa00caf17f54ba3f0f51d8f268f65793abebae625ecbd5b498f81bc4b60739f5ab16f0480fe25c8b5e961b45b6264898185213df9b1ade38008f9369c62efb3b554580380ecadfc4a48f8178bce0b54ed63f45dd17be84b76e679ab40e53431da6398d03efb5585fe9a7409d8d6ec12bbd5805b24aa304b2ac0763014dd7d5374f3303f42", 0xed}, {&(0x7f00005e6000)="cf2f95924aa7980ff71c2ffe7e4237bd61733dcde989f2448f0990cac4f82ee14ba201150ba509d014242fabe32638657dcbe35d8de4975b70a7fb2083e58921c6c2e5964cc322d03fd3666ecf982af877f3ee99138957c448ea7c339e90bb93f8cde3cc19407397180756a3cd836043b352a7db8d65d2412263fa540a9c811785ee45468f5371806eabbf9d76647674039c7ef38adff11c65e3122da344ed5ddab64b7645ec0e1eb1", 0xa9}, {&(0x7f00001f5000-0x7)="6f8b2ce4e46938", 0x7}], 0x4, &(0x7f000000a000-0x490)=[{0x88, 0x0, 0x9, "1b561712437d254496c400f32ea7010c559881badb3373ee3c805e7a1d6c6215d30a25e7ca36b9ea05ed172af8b80ed47dcf213b3766f9fb0cdfe36cc51dd8e1fd6e9912732fa90f10c8a55a711d2ca42b9cdd13e7f3ce6e7961a2fb11a6cf4826dace90007da4b1783499298131c4f216e6bd1fb617d4ab"}, {0x28, 0x116, 0xff, "8c4c3cdaacef3e4ec78efa9891f38090b2"}, {0x60, 0x0, 0x200, "a71c70787a2320e5912a3a837fbddfe44e6a3b16d5dcf7d61c09fdbd97da723527a385a3a83d5634a73661a3e1a8a6114533f05ec16c839f872b03cf1d63343318444b429471612a6e4c"}, {0x108, 0xff, 0x1, "9e6c60d1114ec5d42f1ee727f1136239cefdf716f09521f98c5fff20a8bb63c72a38c8c8348be18f19bd0c7a47145368e0c7f1cf38cb021bc57ddf026f847a2a68c85b82a0ee4ecb855a1d985503f05e35e813dd7b15d91908280d8b9752c79d9360dda65959c1bce63f2880928e913be463dc1ae45fda4e3cf7da01228a729fcefbd329af13a8a202571ed7aeec671944604720d651c725490abd9fe2611c882061670ea9837b1ed4e1113693a78910b08f3012de2096e91e9f5ec53d8f362501423e1b4fc6ddcd3b998a63e9b5638e6ac2b902303c9ad5e11a24be0991984a81c32c22e0566df947392e6cc8e2840757"}, {0x108, 0x115, 0x9, "612fc87533021dbe661afdc75c984195419c474239e3325502177b0bac4df93335c53422089498081b103fd2ef5391282a0e87c7ae2c3fa98f7e0e0d48ec6c637a377a0e6b35bc95a6b9673bc2cc108e36d513bbc163f12b1b32afef93da4a5e4b77e0f489b516be3b38515aa029e1af640a1ab8a4736a5a4def64e74c7e1914496d6e5852189b43daf7bb9f0cad0b48713dd588e6d817c73ea15b102c9ba6cf289e7f3e5b54ffb9bd8c4321ebba0d7c738fb8ca7078d74edeec3c00853dd270ba71037efea974801ca78fede7859f0b1f36a3a6f3b74fe8f05efe008ba149a6d419a63f6d4a522571c7152d8991ab526fa9d7ce0006ce"}, {0x88, 0x111, 0x798, "f53a2378d1942eb47c94a868d9a9eb95189347f8ea99baa740e6abd15772243910003c52bfaf557de1749db8d86e71783c3bce69bef1e8780098c51988d0f34b4db46aac5e9b71427b04b1afbcccec6f95a409afa2fbbe09c1f5a57fd541738dd3b2b7ff4a51971685edac981a74d70a7a4a38b7"}, {0x98, 0x1, 0x8a9, "d9fe4cea67ad706293936d7d29355f278ae49d5f9f759ba17c328672d906310a86c76692c4fb79a9819f972d5d87931bd769d8d3c6b450ad830cd41a07ef9570c9d1980bc52c648118cc64ac9fd5e098e3094fcf599e69ee0a0f12aaee3177d0a3caf88bf2b61cd7398db0c0197aee5f449c194bbbd1d2cc6bf2c7da900a3eddaa"}, {0x50, 0x11b, 0x3, "5215d10c9770f2f4f10bcacd6a1be806e4de70143383231d90f6493a3c1a2b266a4c9a1234dad31486720de73a9c9a935893a9c8b0f81f5541e3"}], 0x8, 0x4000}, 0x10000}], 0x5, 0x4004000) r4 = open(&(0x7f00001a2000)="2e2f66696c65302f66696c653000", 0x2, 0x105) getsockname$packet(r4, &(0x7f00001da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e33000)=0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000152000-0x4)=r0, 0x4) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000321000)=0x0) r6 = syz_open_dev$vcsn(&(0x7f0000ce3000-0xa)="2f6465762f7663732300", 0x100, 0x440000) r7 = perf_event_open(&(0x7f000076d000-0x78)={0x0, 0x78, 0x1, 0x1, 0x0, 0xff, 0x0, 0x2, 0x10000, 0x3, 0x9, 0x6, 0xff, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffe9, 0xffffffff, 0x4, 0x3ff, 0x5, 0x7, 0x5, 0x8, 0x9, 0x0}, r5, 0x5, r6, 0x0) ioctl$TCGETA(r7, 0x5405, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.154588] ? __lock_is_held+0xb6/0x140 [ 48.154624] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 2017/11/01 09:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00007c5000)="2e2f66696c653000", &(0x7f000080d000-0xe)=@known="73797374656d2e61647669736500") epoll_create(0x80) syz_emit_ethernet(0x2cff, &(0x7f00002db000-0x2cff)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="618ebacfdc9d", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x2cc9, 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={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0xd, 0x6, "b3592b", 0x0, 0x0, 0x28, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x67, 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xcc, "ffe0c9717446abf794244b5d3da98d505de51d28ac5795cf92088fb4594458289dc25d588a4457e30611a5d03b02635a89a4c068fd82a6a9a8b96681b8f74a4e0a29fb3bf2696f356689090d8b1a6bc68c314b5400e4ff6e8ed8274356db7bcf47f1c06198955f392e25f2e4c08e1110cdf22d67760153010d815d0582fb7e162ce4d379e1095f1736680cb83077f1db06725c0bd2326a2c069a5e4b494eb59c648d1c77c91e8f35996e89fb6f237f2a38633f2db4dbd70892218bdb027ee6930f44782702fdf513e4d314e4"}, {0xc2, 0x89, "c49d9004bbcd62dedec2b39e5802f4844571a56daae6847807e4c899aeb401df4f5d2ca954415b20df5aa99597b97a4556aaa665a1b514a96bbf4863499cb2a8ef3150b36232e18cebe363404b3164f65d01a799108ce3b4619919d61b61e7297b6889ceae9e1badcc6adb626da643632c7608d99f084cdd36910e4fa7c8630282652f6aded58ef1b9"}, {0xff, 0xa5, "03e18f03f4f4946bd1e7819d9dac84e55fbc5628efb1cc9da054ce1370d701376848e6b317ddad005f0548f22cd3c36b56ac1f0179392668798594a19fb12c59dd524d955aa226d71bd6b61edc8f18836b1539d300f528a68de03a899f938e47b00d1b611c41ff07bdaa60fa1a3f543f2243c1c6efb470f96e79ecf031c247dc8efd92dfd9f49c498af20e9f79afee7ee3fe53fac47465e46ebdf4bd7e9d4978190f066b16"}, {0x7, 0x7f, "2bdcf0f71260f3973510f8bb0d279d932f93edda04cfbb594b3d3535e41d973a51fe640ac9640fa71d5078fe4a0a7307fb0782a63ac40a12c737acec10ecf69066eaa4bd6b062b826c3f5a283ac1f70396e6c464bf74c744cbf3da7615d569b23c17dbe8ef1e02e9ffb7b04c8a64feda7636f6e104ac832219aeb33408afa3"}, {0xff, 0xc, "094eb1998457a9186bcaaa23"}, {0x1, 0xa7, "5bf3e2a95bcf028fa12cba1df2e60f9ea2953fa19565f4fef974b80be7cb5dd59b6c965462d4b3d21f492ea59f14a33b83d81e9400153f08657d16bd6a6b06173ba8f8138730d686a521a8b323e300599db10b5fc95024505ae8c8658be3701acac3e3049a7ddc46ef2ca11d73b17c4e341ff2c30306270b07df6edda67038105d12f6b1210c71a713b5015d40597ff6db42f00246fb76fc059dbc0dbde85419c3bd22e4ce827a"}]}, @dstopts={0x89, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xf4, "e0012d6c0dd5ea10803b77e54c812d13a4fbde4e6b63c3de490e01711db7751ca63da9f7625496a057261a541560eaa651c0d96e1860738f0d1243ebd6ff8aa37d62d2245d6f1cd601bc1a7ebfed83112851a1d034dfaa791952ec8113f8e6d7c5d2b8384c89a0cd04fb5f20d4761393972aaa727ce7919ca5f99e6ba42186c54c3933f5b7a3c643f64a650de8fa565260861ff4065d313438408214168b089075ce618d0dc47825574e0291763096b440d8e27aa006432cea014cd1a01c441bbfec89917ab866e583bbe8cd81ccde6b751ef980ae6721254633ae00ea32ffff1182f01f9af961d9d6fddeeb3eec5ed0d0de3a8d"}, {0xff, 0xbc, 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"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{0xff, 0xdb, "a5a0fae319d4ec629e30a42107935abfa65d51f1989efe46568f2dcd9f50dfd5d51f1579c4c17a71547eabe101011733acdad6963304831438b0c82a9b2cfdac457b3c00acb893823b8a95a9e28e98983914672db0194be18aeb0e16c65a69caae9bc64184cdb9fab9f4f8b49cd26c3daf445f4c7aa7059afaf68044655a3bff445caa8480db2e5d8a26ee39ede5e8bdd1a717eb387c74820927c324aa3d6afc040bf0cbf8cda4bff4e29985ec637f97b91ec15ace1efe294a7b1fcf17c78861b27ebec78efa80ba4ca6986eb6f82301eae7163bd4379e37515c78"}, {0x1, 0x6a, "20af7a8bae36526e4a5db6ebb048cb1e378343692323b4f5a9967d1131d11d3688f49b72c9c8331859580b9a9207bee47aabe3aadc2422e1c69cb498150370850ba113c5cf54628be2923ed30f3759f4ae88386a99103d5863b4e4a49c8028e7ca2aae6156bcb44ae78b"}, {0x5, 0x1, "6c"}, {0x0, 0xf2, "29aa2755ad78a4dbc9799c43d69b483911491ad0cb82cdf56b4a76733d491408ed96580d3ae9e6cfc0307139f82ebc1e9edd1c86d812eafecbb1d2af2b8e64e621ec0a9ba8bc56a8b8660d1eadcb1ca167cad3dede314f0369b23294ad8eec0a2a8a9f06badfb6e66ad740d2dafb0f0478e799a62d7d84108300103c66c88ae3cf27428d039b05afd35386b41fc1ab3141ba6f79b62c41478230b2269b3f7efd27881a8cb08bd617d033fc626020fd3b19d31a13da259a6e4a7926a18670e73c42e44a606237b6bdb2f981f1776b94e650555939961b3e6fd88fdb81ad2def8211cf5adee843a36e408802852aee58dff265"}, {0xff, 0xa7, "0fae6df7c2db7117b3492d9ac298e2ea83275da60d7f19ca82de8c4857f9ce803836891ff994c733e73857a0a9fe99211dd540209688b70ed5825fead6b81ceae7e6f4dd4c108f62c1a1b216cc4e03ae16fb78f74deb2b3b1c79a4289430529ee541519f2185da7c36ec4854beecf4f7aa6d3360cd5bef12bac3254393fe6e7c8952a88785312776b60a12e2902772e2de4b82446de6eb4866122cb1687b3d89eb9791252dcb0a"}]}, @fragment={0x3f, 0x3, 0x1, 0x400, 0x1f, 0x7e, 0x3}], "01"}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000b32000-0x13)="656d31956b657972696e67776c616e315c5d00", 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008e5000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000add000-0x4)=0x8c) mknodat(r0, &(0x7f000019f000)="2e2f66696c653000", 0x100, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c02000-0x40)={&(0x7f00001ad000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000026c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e34000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000028f000)=[0x0, 0x0, 0x0, 0x0], 0xa, 0x9, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb6000-0x8)={r1, 0x6}, &(0x7f00004d1000)=0x8) [ 48.154641] ? rcu_note_context_switch+0x710/0x710 2017/11/01 09:19:12 executing program 5 (fault-call:5 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.154651] ? __lock_is_held+0xb6/0x140 2017/11/01 09:19:12 executing program 7: r0 = socket$inet6(0xa, 0x81, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000f53000-0x48)="ff8d57508a2d0055032f218690f53a6ec97677ea094cb600000000003700000406f49fd52e79ba1dbe169bc3045e03a10442a6ad759796cd925200000000000097b6469ea7a2", 0x46) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f70000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x20, {0x0, @in6={{0xa, 0x1, 0x4d4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x7f, 0x574e, 0x1000000000000007}}, &(0x7f00009cf000-0x4)=0xb8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f96000+0x157)={r3, 0x8, "4f023c00200036ea"}, &(0x7f0000e09000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f95000-0x98)={r2, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000000, 0x8}, &(0x7f0000f94000)=0x98) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003c8000-0x8)={r3, 0xfffffffffffffffb}, &(0x7f0000f97000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009ee000-0x38)=[{&(0x7f0000571000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b8000)=[{&(0x7f0000dfe000)="ff5932d20da9d29e5265457f1c0e4a8532767699f3b382c82cf9e822879d856344a5cd032eb4e4a77252fc6bc743f9ab5ec5fee1a1a37cbd798c25ee7442a959af39640dc241e82126d166517c44cae681b2e18f2562915a1b8747ef4a9ab2bfbc6acd8b963f0542603804af87515587cf2b09e8719b5b0d7a7cd3ef1f6401cf8ed7b70119165d4dff7ec59c1bd6abecde9f13ff9a80e1129328bdb26eb2784c77146834868d0e84a9095c826ff7b823ff64d8d70ea41e94c1181b9beb036377dff43cbb44f38e87faf191e6ec1887c109e4dcb11b54a0cdd86dffac", 0xdc}, {&(0x7f0000f95000-0x73)="364a3cfef527ef41e13373b95b94f50e1bc1e7c4c229bc5f682ade400ebee53a3d335131287c72cb8615d8eb78445930883e9ba27c06ebd2dd5a3d3284f2d3e45dae328d9bf2fab483ed5130141a3fd8b96a601ea3346837f75a3a7c5e8773351fd69b10ea55994df2d541682cea1261081b39", 0x73}, {&(0x7f0000f94000)="2b417ff61a4adae2786b2cfab509a7eead009219730c878ed3229afcc9c5e3b76dc3e67c72a1f51e8a2165f247b7122c89976adbb7bb9c7f25e96e12ce9c5bac4a0fac65a2975bc21c3bf3daa8263c7d9e09ada9679d2c8075adb5c8e04791af5e1e746ed8f14779898f211acf45c0b4b513baebdd27c5b4d732b539ff19012ed77311a70dec10c54c5ad651474a1b3fff116fcdd00d5af954cd08a53d75110146e297e4637472155b134c21abece62bcf145330b442fa4a34eb60e3d9bb055a5f62", 0xc2}], 0x3, &(0x7f0000555000-0x58)=[@sndrcv={0x30, 0x84, 0x1, {0x19a95db3, 0x1, 0x200, 0x0, 0x9, 0xe0000000, 0x8, 0x15e2, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x40, 0x9}}], 0x2, 0x20000000}, {&(0x7f0000f94000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee0000-0x10)=[{&(0x7f0000c24000)="6bc2086e05319f51780cac84106ad6e333acb0fbefc22c139b8cf02f", 0x1c}, {&(0x7f0000f94000)="61556c0242c4c58e54475b265a974e0144f4ce23a8c9b40ea5c6c45fc073827201bd76ddbf3d88a5321eedacb59c6bd84ccb974d197ff3738ee852f9cab0d94bf5573259de43fdb17f22451d846f62895395b4c21f1a5dc9518e9d8673d7ed3321f13f3fadfe466aff56932c22ee87ef2f537260b6f6eb454fc6afe2d5f18d8557157d65a87a5b6080b750445559a9900dedd4f0208c33b3d5505a61afb4de0f40d6a7ab386428c3a571f6", 0xab}], 0x2, &(0x7f0000743000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x0, 0x2, 0x4, 0x1, 0x9, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xb8d, 0x2, 0xc3f, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x6, 0x6, 0x4, 0x8000, 0x4, 0x8, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x101, 0xfffffffffffff781}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x81, 0xc1}}], 0x5, 0x40040c0}], 0x2, 0x40080) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f98000)="2f6465762f6175746f667300", 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f95000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x2, 0x2, 0xfffffffffffffffa, 0x0, 0x0}]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000572000)={0x1, 0x0, [{0x481, 0x0, 0xb1c6}]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000983000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c59000-0x4)=0x14) [ 48.154673] should_failslab+0xec/0x120 [ 48.154685] kmem_cache_alloc_trace+0x4b/0x750 [ 48.154694] ? rcu_read_lock_held+0xa9/0xc0 [ 48.154703] ? sctp_addrs_lookup_transport+0x55a/0x920 2017/11/01 09:19:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000d0, 0x20, 0xff, 0x0, 0x7ffd}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x7, r0, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000004000-0x20)={0x4000, 0x7002, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e8508bb50c691ddd3292bfb339fd6af10a5043509000000be518e61c50b94a0a1974dad8a0001a0eb4f6398c6c37813a017000000000000800078c84f361588c1a16077e374e1c831d4561939d46afe474377c0068677c223952b1129fc773a7e", 0x6d, 0x20000001, &(0x7f0000007000)={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x4, 0x1, 0x3, 0x4, 0x4cd5844b, 0xffffffffffff8001, 0x8820}, 0x20) accept$inet6(r2, &(0x7f000051b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000055f000)=0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x3ff, 0x1000000000006, 0x811ffdff, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x204, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000db0000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000053f000-0x78)={0x112, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x81, 0x1ff, 0x100, 0x5d3, 0x0, 0x4, 0xbb4b, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000987000-0xb8)={r4, 0x1f, 0xfffffffffffffff9, 0x1, 0x10001, 0x8, 0x2, 0xfffffffffffffffd, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x404, 0xf5a, 0x9, 0x2, 0x3fd}}, &(0x7f0000e53000-0x4)=0xb8) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00002a4000)={0x27, 0x7, 0x0, 0x1, 0x0, 0x0, "c3447210607adbbde4481dadd43580776a25c88033e4862a61451c580352d4b3673c7e939b5a1bf47290d51058d060828a419bddf04354b16aa7fc7dbcd093", 0xcf4}, 0x60) 2017/11/01 09:19:12 executing program 5 (fault-call:5 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f6b766d00", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) socketpair$inet6(0xa, 0x5, 0x100, &(0x7f0000efb000+0x918)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fbd000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000aa9000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000673000)={r4, 0x9154}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000013c000-0x2)=r4, 0x4) tkill(r5, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) tkill(r5, 0x8000000004) ptrace$setopts(0x4209, r5, 0x400203, 0x100040) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) 2017/11/01 09:19:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0xb02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x5, 0x1, 0x6}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x3e)={r1, 0x36, "7ef13f009ad530ddc1971f0eacac517eae5ecc3fc9e167ae2dfd2ae34f344f666410719cfd37c78fb274d05246cdc0261259de5488a7"}, &(0x7f0000004000)=0x3e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0xfff, 0x100, 0x4, 0x4, 0x8, 0x5, 0x800000000000000, 0x7c, 0xfffffffffffffffd, 0x40000005, 0x0, 0xffffffffffff0000, 0x5, 0x204]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r3, 0xb}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x9, 0x0, 0x1, 0x8}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000b59000/0x3000)=nil, 0x3000, 0x1000000003, 0x32, r0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xf8)={r5, 0xf0, "152d391776fd823a71533f3edd56c2ac1ffa54f686a0fdf72baefed3eb659be03be6dc76c33fbdc6de200adfa696892a02feba6851250b2110a7424bdb3d9d9048917d374420faae6dc18bc74a41812e424921e48ea16b293800027e850de406782bde4bbb0bd592b9c1cff09cba17a5434a62a21d237dac368358067f5803015bcab497fbe6a8aa3002310539d001e1f9ca94643d0dd189ecba4dfc08fdee961800099b024e9742a77268f0a4319d0a08683b42989e484c7998adffb3ea4e34782906639b59ee501f34ddef187b747a93a4d65dd3e5713e9bd0bd8dd5d15ffaf78eac8f64b66b231dc5038a838889dc"}, &(0x7f0000003000)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xb13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r4, 0x9f, "5f15d56111e7bb7be0c46f3e29ec9f100115b0da8ba41fd1609d05fe82ac6cac92c3295bb704bc73bdc830165ba1e496456dce29c062e310a6722618b158f9398ca666247b41d0a253f2e228478dfa300e89b0f9a516d1b764abc0d485273098fcf7711a76ceaaf1df000000b8d01b2bb2b98e04092c2de9427da922b231ff8047fc76263a678c12ad275c043ffa8e2d3ba72801e8b7c0ffffffdc3a1fb1d9"}, &(0x7f0000004000)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00003b5000)={0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x4, 0x8, 0x80000000, &(0x7f0000dd2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x0, 0x6}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x100000001, &(0x7f000045c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000072c000)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f00004d4000-0x4)=0x98) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000ae0000-0x8)="2e2f66696c653000", &(0x7f00004d1000-0x3)="000000", 0x3) mmap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000d17000)={r5, 0x2}, 0x8) recvfrom$unix(r7, &(0x7f0000704000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x22, &(0x7f0000a61000)=@file={0x2cd5327fc1b1161f, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r9, 0x5427) sendto$inet(r8, &(0x7f0000059000)="", 0x0, 0x800, &(0x7f0000376000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r9, &(0x7f00004d2000)={&(0x7f0000d13000-0x60)={0x27, 0x7, 0x0, 0x2, 0x9, 0x800, "fcbe6eaf905e404d2f2c453ba91402c44a0b65720800f1fe681d75c2b5202f07295163db4b6de01183025dadd08394ec138d9c98f83f06628382531f997582", 0x3ff}, 0x60, &(0x7f0000db6000)=[], 0x0, &(0x7f00002eb000)={0xf0, 0x11c, 0xfffffffffffffffd, "f9f9849defc4a06cd70565d90cd9a4d665d7b0a46e16a4faf848b7647216f799b81d8658dcb633f13a658e308c9deb78330cf8e8f1a26ccd85c97d5748afa2f89dafe7d70b20b8b6ee195e8def20e7e6dcca984165e545e691ad5b59af8ea9d0ba7eda55949d6b03335c5cb759e3bc8da0e01a5155d402477f9efd2418e60ba65c264e0f431e818b8225c321a84c29cc0a22623363dd2ce6b2e4d0771df98fb2d17c87095789d68e0fd5220be8d4ca29b60d5054d29f92dbc8721e735a4a3670234f2797ee58cbadebe4281bf10d58e9292b976b4b58d97fb94267"}, 0xf0, 0x20000050}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000274000-0x10)={0xfffffffffffffffd, 0x202, 0x5, 0xfd, 0x0}, &(0x7f0000067000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000a5e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x400000000000, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x9, 0x8001, 0x0, 0x1}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.154730] sctp_association_new+0x114/0x21e0 [ 48.154743] ? sctp_v4_err+0xaf0/0xaf0 [ 48.154750] ? lock_release+0xa40/0xa40 [ 48.154762] ? sctp_trans_elect_best+0x310/0x310 [ 48.154774] ? find_held_lock+0x35/0x1d0 [ 48.154798] ? sctp_has_association+0xcc/0x1b0 [ 48.154809] ? lock_downgrade+0x990/0x990 [ 48.154824] ? lock_release+0xa40/0xa40 [ 48.154840] ? lock_release+0xa40/0xa40 [ 48.154873] ? sctp_has_association+0x115/0x1b0 [ 48.154882] ? sctp_v4_scope+0xfc/0x130 [ 48.154903] __sctp_connect+0x5e7/0xc70 [ 48.154930] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 48.154949] ? mark_held_locks+0xaf/0x100 [ 48.154961] ? __local_bh_enable_ip+0x9d/0x160 [ 48.154979] ? lock_sock_nested+0x91/0x110 [ 48.154986] ? trace_hardirqs_on+0xd/0x10 [ 48.154995] ? __local_bh_enable_ip+0x9d/0x160 [ 48.155012] sctp_connect+0xb4/0xf0 [ 48.155021] ? sctp_connect+0xb4/0xf0 [ 48.155037] inet_dgram_connect+0x16b/0x1f0 [ 48.155051] SYSC_connect+0x204/0x470 [ 48.155065] ? SYSC_bind+0x3f0/0x3f0 [ 48.155091] ? __sb_end_write+0xa0/0xd0 [ 48.155109] ? fput+0xd2/0x140 [ 48.155121] ? SyS_write+0x184/0x220 [ 48.155132] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 48.155145] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.155165] SyS_connect+0x24/0x30 [ 48.155179] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.155186] RIP: 0033:0x452869 [ 48.155190] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 48.155199] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 48.155204] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 48.155209] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 48.155214] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 48.155218] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 48.226814] FAULT_INJECTION: forcing a failure. [ 48.226814] name failslab, interval 1, probability 0, space 0, times 0 [ 48.226824] CPU: 0 PID: 6761 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 48.226829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.226833] Call Trace: [ 48.226846] dump_stack+0x194/0x257 [ 48.226864] ? arch_local_irq_restore+0x53/0x53 [ 48.226898] should_fail+0x8c0/0xa40 [ 48.226914] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 48.226931] ? do_raw_spin_trylock+0x190/0x190 [ 48.226952] ? print_irqtrace_events+0x270/0x270 [ 48.226970] ? find_held_lock+0x35/0x1d0 [ 48.226991] ? __lock_is_held+0xb6/0x140 [ 48.227036] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 48.227056] ? rcu_note_context_switch+0x710/0x710 [ 48.227065] ? sctp_outq_init+0x2ea/0x410 [ 48.227090] should_failslab+0xec/0x120 [ 48.227101] __kmalloc+0x63/0x760 [ 48.227111] ? mark_held_locks+0xaf/0x100 [ 48.227123] ? __raw_spin_lock_init+0x1c/0x100 [ 48.227130] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 48.227149] sctp_stream_alloc_out+0x2f/0x1a0 [ 48.227166] sctp_stream_init+0xe6/0x340 [ 48.227174] ? __raw_spin_lock_init+0x2d/0x100 [ 48.227194] sctp_association_new+0x129c/0x21e0 [ 48.227220] ? sctp_trans_elect_best+0x310/0x310 [ 48.227233] ? find_held_lock+0x35/0x1d0 [ 48.227256] ? sctp_has_association+0xcc/0x1b0 [ 48.227267] ? lock_downgrade+0x990/0x990 [ 48.227282] ? lock_release+0xa40/0xa40 [ 48.227326] ? sctp_has_association+0x115/0x1b0 [ 48.227335] ? sctp_v4_scope+0xfc/0x130 [ 48.227357] __sctp_connect+0x5e7/0xc70 [ 48.227387] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 48.227411] ? mark_held_locks+0xaf/0x100 [ 48.227423] ? __local_bh_enable_ip+0x9d/0x160 [ 48.227442] ? lock_sock_nested+0x91/0x110 [ 48.227452] ? trace_hardirqs_on+0xd/0x10 [ 48.227460] ? __local_bh_enable_ip+0x9d/0x160 [ 48.227478] sctp_connect+0xb4/0xf0 [ 48.227487] ? sctp_connect+0xb4/0xf0 [ 48.227503] inet_dgram_connect+0x16b/0x1f0 [ 48.227518] SYSC_connect+0x204/0x470 [ 48.227532] ? SYSC_bind+0x3f0/0x3f0 [ 48.227558] ? __sb_end_write+0xa0/0xd0 [ 48.227577] ? fput+0xd2/0x140 [ 48.227588] ? SyS_write+0x184/0x220 [ 48.227601] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 48.227614] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.227634] SyS_connect+0x24/0x30 [ 48.227648] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.227654] RIP: 0033:0x452869 [ 48.227659] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 48.227667] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 2017/11/01 09:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a68000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005c1000-0x4)=@int=0x0, 0x4) r2 = socket(0x10, 0x0, 0x0) ppoll(&(0x7f0000523000)=[{0xffffffffffffffff, 0x8000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r2, 0x10, 0x0}, {r1, 0x400, 0x0}], 0x5, &(0x7f0000aed000)={0x77359400, 0x0}, &(0x7f0000337000-0x8)={0x6}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000616000)=0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f00007e4000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000043a000-0x4)=0x18) write(r2, &(0x7f00008c8000-0x1f)="1f0000000601ffd6000001001b000000ce860000001000000002000000ff00", 0x1f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000069d000)=0x1, 0x4) 2017/11/01 09:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005fa000)="7573657200", &(0x7f000021e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000067000)="b6ff71cc1bc088cce307473492a72cea620274e6f9423e8fc842ab571bc29540c08c50df3671f16ab600484774ee24c062986f1f1b", 0x35, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000d0b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x4000) getsockname$packet(0xffffffffffffffff, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003ad000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e73000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f000036c000-0xa)="73797a6b616c6c657200", &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000052a000)="212673797374656d73656c662f7b3a76626f786e65743076626f786e6574317070703000", 0xffffffffffffffff) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a18000)=0x0) sendmsg$kcm(r3, &(0x7f00007ec000-0x38)={&(0x7f00005e0000)=@llc={0x1a, 0x1e, 0x10000, 0xe70b, 0x40, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000110000-0x10)=[{&(0x7f0000731000-0x88)="378a1c7a9878981f79c94955734eaf0ec9a60a76131320593490f5e9e01f1394b26c398d13dc3db306897633a69ad4235466ef60a01488b0ee2c4f99f439f86b21229031978372fb6c475ee49125baf5e85ad5a1496f649581455cc6ec182bdfdc6df48e56c27d04e8a6f64145f0666a8916a62d1047fb5a0653ea6a237aa5eda613cb40d673bd7a", 0x88}], 0x1, &(0x7f000059f000-0x2e0)=[{0x58, 0x0, 0x3ff, "444625d157a69907481b5a58695604b68bf6cf95cf21d89fff83d4d4b22b76c6e9e07011be15b5653dd4a0228dacd743abc7bf5110903f446b9ba63ef51bda2b4b23"}, {0x100, 0x12b, 0x33, "af25c3f09648ea9d47b62718d2fe9d57f30316145ae74de8339200bccf2119d74ea85fc15ded5c2193f3a0da5ad8da83528963d08e1ef7b1731bee0f2d4094c953cc5101f73fa584cb4d597309a0029f18503338d4b34135add730963d732fcfadaaa38dc570f64b9db9cca399aa5c417fc8387b56e9a1077aefc23eb1b663a922ae630bf8ae7b0595bc0f0ed236a48ccd1f2392a23c97b7a0f7220ae1b6c4b7a2e31579b2a09f56ea79b84ffbefebebf4dc555ee3950a06bb451839e3ae623fbfe064215bbd5e636c00d68a79ddb19198261ecb4c977cf1a835b4f1ead3e654b1b7267706da64a25e3ebe556c72"}, {0x80, 0x10d, 0xdea8, "9609f43d88676e446e73272a57e863128a54622f3f1a1017c47a878bcb184c4e072614611ff92baeec8252d14b19b872689b0fd531e840c3b9feeba094e122109644ea5fe870c3abf86937cf4a516eeb731996a920cdace6b2c7bd72e6e880525fcde3eae4dce4d128fcc4"}, {0x28, 0x104, 0x300000, "fdfa12c6363165c21374a697f317e8891f90ab7d8d"}, {0xe0, 0x10f, 0x2, "769faa1bb593a9984dc2d9bf1ac073baf8b6f6a38618410babbbd0e31350971c0de4d4c3308782fc2b4a68374acf86010f54cbefe0a704b47cce65f4bf05abf98f01382b53f2c3c2548e6283a7d3de168536d5ad231eb87db04bf126d0bed531cb64adee30e235b17ccfe6d9dfade3f4e7f09c59bb85db982a1f516eaeda501a0fdf0e074bb68f8182c13e67c9164b31c40f3ce9b7c3fd5c607e43c215f1078573de0ee1142957f2f3d9c68fb51363ce2641788007259a91de8afdfd3ce16738dbb85783819f341c2f9bb15c9b"}], 0x5, 0x24004055}, 0x1) keyctl$read(0xb, r2, &(0x7f0000b83000)="00000000", 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000278000-0xb)="2f6465762f766373612300", 0x9, 0x800) ioctl$KDDELIO(r4, 0x4b35, 0x79b3) 2017/11/01 09:19:13 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000016000-0x78)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f, 0xcc8, 0x8, 0x1, &(0x7f0000015000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x47, 0x7, 0xb37f}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syncfs(r2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000014000)={0x0, @in6={{0xa, 0x3, 0xd5, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000-0x4)=0x8c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000015000-0xc)=@sack_info={r4, 0x80000001, 0x8}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000015000)={0x401, 0xfffffffffffffff8, 0x4, 0x100, 0x9, 0x2, 0x100000000, 0x80000001, r4}, &(0x7f000000a000)=0x20) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000012000)={0x1, 0x0, [{0x140, 0x0, 0xffffffffffffffff}]}) 2017/11/01 09:19:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000011000)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="1a74f264a156f5a4768a8bb44a894a5cde63903cf3e68e96b7ac88e36ea958a6c56a609a9b08c4b8cffacca708d9eb326b945db1dd4c72d45886505386e394f291acdbc58b6201839e892324743461e8bdcbdda30314fb1bbd600814bc7178beb1ff18da3683ee5c418c4b4775a0db9913a0f972a199dcd3a392a4fc70d444efcf3ef00467ca2f4f555c66d37de2d7da0ac550acad727537800e0efd7ae1cb108731fd13978470", 0xa7, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000542000)={0x7, 0x1, 0x0, 0x100000000, 0x8, 0x5, 0x1, 0x4}, &(0x7f0000c49000-0x40)={0x1ff, 0x4, 0x1ff, 0x2, 0x1, 0x5, 0x9, 0x2}, &(0x7f0000564000-0x15)={0x5, 0x0, 0x5, 0x7, 0xfe00000000000000, 0xc338, 0x7, 0x4}, &(0x7f0000a33000)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") munlockall() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002bc000-0x4)={0xffffffffffffff9c}) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000bf7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002fe000-0x4)=0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setitimer(0x0, &(0x7f0000286000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) 2017/11/01 09:19:13 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b05000-0x8)="2e2f66696c653000", 0x1, 0x10a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x0, 0x3e7a, 0x4, 0x2, 0x1, 0xff, 0x6, 0x4}, &(0x7f0000904000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000336000)="2f6465762f73657175656e63657200", 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ad000)={r1, &(0x7f0000000000)="965c9548bc7d25edc30f402f26080da81d78556e64a8b1", &(0x7f00003b2000-0xe4)="a7e0b7e41082d5ce2946f61ebb53c9792509686bf8fbb16215691951e9ef95a10fd48333855a5cfb405b31e2a4b3e13ac0262709d82b7548fd2dcbcdc4b5c31be49cdc7c3457c71bc4c683546bbe5a97aea143605a1f8eae0d1a5e2d6bac49faade350468f8ca58d30222ce03fc7f0cb48fb1781a2fc39fdb044d328f12b0cd79b1cea44ebfb15f89d0653eebf768383c361ec911d9f1d377dd7874d32a83a7b305d59f53b96db876059ca50d6b3d4d1649f72981a570b0ce49b67b0c46181a3aa7c60f8f8412edac246465ba9dc5dcf20a110c5f87564b0fae30c1f30f622cec1ae1842", 0x1}, 0x20) msgget(0x3, 0x0) r2 = socket(0x10, 0x80006, 0x1f) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000b31000)={{0x9, 0x7fff, 0x1ff, 0x6, 0x7, 0x4}, 0x5, 0x80000000, 0x9}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000059000-0xb8)={0x0, 0x7, 0x8000, 0x401, 0x8, 0x1, 0xb13c7cc, 0x5, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0x9, 0x3, 0x1}}, &(0x7f00004ac000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000067d000-0xe3)={r3, 0xdb, "36ad1cf9a73a128a3b1196b9047faba6ffbb83efa4efa948d6222627bb2923a868cbb44def74f921f69e858809fbba624b50639c8291a91443cd17dcbf473fc9daeafb1ba9c055ec88b66e127a1f0a9e308f288a5a1ab3b80c179e95a7964af97c1d470945b490401398347e158f8f5f4716880ecd54d95e15d3196de1c16b8c1f74e71fb3739973569da97f6d431ca46ae80174e4ab8e4d020d4a4e3cd59cb3bac6dee9fe0c88a733c70db8555b3154cc4c0f58144bc9eabdf8fc440e56922a3e30b219a4b0437624cfaf62775e8302ccc2a531024e9abebad35b"}, &(0x7f0000e3a000-0x4)=0xe3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000055a000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000797000-0x8)={r4, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a26000)={r3, 0x9}, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r2) flock(r1, 0x3) r5 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2000000000005385, &(0x7f00000e4000-0x3)="0003fa") 2017/11/01 09:19:13 executing program 5 (fault-call:5 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bdd000)={&(0x7f0000c95000-0xc)={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00002eb000-0x20)=[{&(0x7f0000b9c000-0x1339)=[{0xcf, 0xfffffffffffffffa, 0x900, 0x100000001, 0x2, "7318985efed4369ba653d594b99c7c2f19d8858ed2ee371116bd804d743834d5e6019b1534f23e575047d727fece9f11335da50b41bcfbbe0530ffd78912f84e1566d0794d4124b3f44e96d736799a5cb822dd4d7a12b38df0172e09c408422dda26344d043358e42da0d364457da2c8ac10a00db2bca3604cce876065f645ba87361e9c866908614542becbf584666811cc6572ced76c72a8f106b9c11b6440c0dae3752ecafceae509feab2451857344ab8c78fe5abb3069b8d766392b75"}, {0xb5, 0x8, 0x800, 0x1, 0x8, "f4d9d5404c4396bc45644697e7c7385c28598a3362c92dcdcbda2465821c2fce2d49f604e3218ee8bfe2daf42359a3470c96f928504afa92cc8113660904943c11036701db5f411e3a8cf227fab31364764ae37334c32b62cf01b8b01464643aa963e150203e09083896d7ba1adb911cbd5d86a37d215717926b320bdd91f0d4ff5c4146b03f7520d08dd80c99ba283b0fa50ac012d8599f63fbc086eabb083d5a452e076e"}, {0x24, 0x4298, 0x310, 0x3, 0x8, "1de0b5a3a983b151cc5f31d6e9aa8d5f54151e13"}, {0x6d, 0x1000, 0x400, 0x10001, 0x1, "6fe452d07d7a6289f0f3698806dfe579132f0af035f7a53f53d490ea90d91aa4763c02825b4ebc85de954500779c473cb723af7f125c88896efebd94774b02f1e810b517f6a6a65b600cf6ac33f1e6e33e6ddcb47f6f2952864a39ba8a"}, {0xab, 0x2, 0x425, 0x8000, 0x6, "172a7182c8a8e4e932fac6022fd6648bd5ce75c31a388728bab0d01aa5f43debbbc60aba90a43879e75063ec98ba3f1ae6da1b74a52192a916ea42149434dcaf4aea6f5de44834bf1f90ee3ff55b62faad2a96fdd81a02f3acf360c4f83616ac58eeeaebccd497d7287ff07aee5903e4cd37a5a06236684f8306468231639826d4010c22097ca224bfda62df245e6cbf2a0aec38ed76a2ed861a7d"}, {0x1010, 0xc9c, 0x100, 0xfff, 0x3, "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"}, {0x23, 0x7, 0x300, 0xffffffffffffc87e, 0x4, "bc44ce3e4457b5b937278d58203d31b9ba6232"}, {0x46, 0x1, 0x20, 0x0, 0x9, "a1f6373c5d29aed9b3b0aadcc6e851ef6817ed172d81c537135043d312b83a69d25d5257c32b4f8c94be342df74da69e94434b25555d"}], 0x1339}, {&(0x7f0000728000)=[{0x4c, 0x8, 0x8, 0x20, 0x5, "f6d4db2065f634c5ab8a1a28001e25941b9e1c135ed82e459e3321d8fd170a7b8b8f50c0ccab60018eb483bdf50e6950bb47f0af6c30efae1d378301"}], 0x4c}], 0x2, &(0x7f0000af2000-0x38)=[], 0x0, 0x40}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, r0, 0x0) r1 = open(&(0x7f0000d57000-0x8)="2e2f66696c653000", 0x40200, 0x46) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002df000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000427000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ee4000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007c3000)={0xfffffffffffffff7, 0x0, 0x10002, 0x100}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000ae2000-0x10)={0x9, r3}) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000204000-0x4)=0x0, &(0x7f0000eca000)=0x4) timer_settime(0x0, 0x0, &(0x7f000082f000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fc000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc2800, 0x0) sendto$inet(r4, &(0x7f00004e5000)="48c43a384e9c291fb9f0c8e7a5382d0cb3dc15c9cff475a6e7af5fd8582aba5443fce6c62a3af55b63fa00277ad8ba8c0762cb91a1657e055fb36437e377e9d7d11b40bd98d3c5f329e5eab73f722d6d3c8f6fb40973e197d148bbd498a5ea80c18baf5cb928284976fbbd6bce4529d61af8f294a0fd98ba095dbce636bd6fbbeac05079f2d2346333c643cb13fd8850531ba09db52ad6c987a928050cdaf55ee1ca51b744d9a941c4a8eb44cdf9b97b3ecaaf78ab061e40daa23596a080b73329efa701c1989ca72e8ca2b8bfdb48d0dde0d6c50ac5e2385cae9dc1f10dc8f016a9096e10a66788267e1d96e9", 0xed, 0xc080, &(0x7f0000e2e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000324000-0x78)={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) sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000523000)="", 0x0}], 0x2, &(0x7f00009a2000)=[], 0x0, 0x40081}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000075c000-0x60)=[{&(0x7f000054c000)="", 0x0}, {&(0x7f000039d000+0xd35)="", 0x0}], 0x2, &(0x7f0000d65000-0x1d0)=[], 0x0, 0x0}, 0x3}, {{&(0x7f00002ed000)=@ethernet={0x307, @random="b2c939f2754a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a47000)=[], 0x0, &(0x7f0000ba9000-0x368)=[], 0x0, 0x0}, 0x219b}, {{&(0x7f0000de4000-0x60)=@nfc_llcp={0x27, 0x5b1, 0x5, 0x7, 0x6, 0x0, "5333964cfb470e538b46b38350740f493bee802c12d2e0a2a07b1e0137fbcfadf9e9e7d9f4be6893f22eb24da4cf6aec0c7ef18dfbbe6a60d32b3c0b34908f", 0x100000000}, 0x60, &(0x7f000099e000)=[], 0x0, &(0x7f0000acb000-0x298)=[{0x38, 0x0, 0x3aca, "f28a0a59881fcbec8dcd7c8441b2d629f4ef8fb8e36e3c813c538efd90f91b4a3f23"}], 0x1, 0x0}, 0x1ff}], 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000abb000)={0x10205, 0x0, &(0x7f000026c000/0xd000)=nil}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0xffffffdffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mbind(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000e72000-0x8)=0x48ab8, 0x0, 0x7) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000401000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000afd000)={0x103ff, 0xffffffffffffffff, 0x40106000, 0x2000, &(0x7f00007e0000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000dc5000-0x400)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000931000)=[@text64={0x40, &(0x7f00008ea000)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) prctl$getname(0x10, &(0x7f0000904000)="000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/11/01 09:19:13 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x4f)={r1, 0x47, "8f26caf1efe3835017fb0de9d97f0b256f92e74569226192aef68004912a8bb76f624e00aaa142a4a8c18ab9350bea4d122864d2fc46291618c1c4123804f97ac0ccc95f1d9178"}, &(0x7f0000007000-0x4)=0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_MEM_UNLOCK(r0, 0x801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000004000)={&(0x7f0000003000)=@full={{0x3, {"4e6454cebc625c"}, 0xdf}, [{"5ae3d228548b69"}, {"7229fe021b9859"}, {"fb3276d18f83f5"}, {"d5be840d8a0bf8"}, {"d7bd8757d27a5b"}, {"b83d5e9cea468f"}, {"a0e206e9185ae8"}, {"c9f0748da75507"}]}, 0x48, &(0x7f0000005000-0x90)=[{&(0x7f0000005000-0x3a)="4d336da2f24e06d7cf20de78655b77ab0c17c4e3e4e9d8c6480faff69b7cf5095437a8491cf48aff73ce5731d7d4c306bad600418e8184086900", 0x3a}, {&(0x7f0000003000-0x27)="7b43a2c263077e0176327bf06354fb0b99e396d2e27980b53248234816e9d73d948a36d4c220e5", 0x27}, {&(0x7f0000000000)="e8894faf75632712bd296449095f8e71cdeb29e3f6a044db36bd5edadfee4b242a", 0x21}, {&(0x7f0000000000)="dc8f04f3df7ffd985f0e14e0297ed733846ee69294c1f950c0753ab655205e61f567db6e6c85cfe2e0c4a8d6b9d780e21d35437966a89e2c1c6e60d606b6e932a55e8ec18eb69f599cc6174419eebb7858fdbf4f6b6b", 0x56}, {&(0x7f0000002000-0x79)="aea6647ff7eaa2e6d06864dd6683ad462c3e4fc0aff2bfcaac2b5df257ca4d2123983e484bd08aec756487efb3234aa88ded28adee41e8447dadc56851993a265cff28070d8bc31d930557d896ad99fb79e007c748b8b106b51416691800dad1ae1d1b9a1eabf40ab40ee661b18077289c16d418b51af3b67d", 0x79}, {&(0x7f0000002000)="a737d9a14de1f278c5dc79857fdb2ae3608f0cbb2427ac632a73ce651822358bed3332ac310e7dc193aad8a9d646cf95a67eb139b325453daf4fd6d8c26ac5ed031b31dc10b1d77065e20294c388e8318aa88cf3ad94ab889bc4c3c33d251b72688d0160fbc4acac8f4d31b32ee43fdec1201c407956b4ff3f3dc231702a9ee1b271da34e315951b7899179de2d7e388cddd027421e25478b77b", 0x9a}, {&(0x7f0000004000-0x4a)="1dd1a00f1177153a5c09c8609d86f05ae5e67bee91ff447d465b7cf859d2b8bcf8092d9a7734a5d1e8551b3b351d3bcbf4e4fa72b76566a97509ac805eab7979b38313d4c981684e82a1", 0x4a}, {&(0x7f0000005000-0xdc)="5ce5e8e86a4e08c09d43108bdd06402ae6d3a04722ecdc99fedc8e4349a52b2c14169d402dd9f62a0e6c50dcec54d60c01b72396c69125693ae4af7b3865fe545fd215af764ef472844094200b24c6aa2390b11794d08608bebd64811ffb0a81afc540b0bb13e574f85507553f098caad1bbda580157d5a668b2000dcd22cb97e85d9271f8003f9fe26aee2810a27a0969aa66ca7d9756e6b8f21fbdc0cacf39b2c1dbf0b16768847cad0c5b10eda24c1d3f22fd61d6174a2fe72301310dd77bf3f38a7890f3954a7ed56f71fec9a35ebabcec32d8c4a4a20b08ea33", 0xdc}, {&(0x7f0000003000)="3c221c55f08ca39037c087a56d5dba44a28b5ef2af4f09904571115dc52f26bfe0c26294787427192eccd8351236befe7f7d2731b51f93ad12a7987a91298ad373c0c8f4112dc4dd7c8a54ac9a3e66537016c5483a64b947a272a7b5830170077a982b5d0e4ad66ff0f8c5e45066d8260eef304994f9e87c394e7b82bca53ed3bfa786304aea79be3bbefafe5474a428e69ee2fd9c055d39d5cf8dd41a346f0a60c7957d290438d0dc816626ef5856841c8f3ea3067e01338d4397fe57710fb0e85c9f7ea2dc939507c9f77f2a8fbc3ccef2b8", 0xd3}], 0x9, &(0x7f0000002000)=[{0x1010, 0x13d, 0x4, "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"}], 0x1, 0x5}, 0x100) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x400, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) [ 48.227672] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 48.227676] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 2017/11/01 09:19:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa2000-0xc)=@sack_info={0x0, 0x0, 0xed}, &(0x7f00006ef000)=0xc) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ab8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000130000)=0x1000000000101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000a1e000)="1b0713a456f22ae1f8a095abdcae72e8068ae03b12d3ae6166279059bd16eda991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d422", 0x4a) openat$kvm(0xffffffffffffff9c, &(0x7f000035f000)="2f6465762f6b766d00", 0x0, 0x0) socket(0x11, 0x80803, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d17000-0x8)="2e2f66696c653000", 0x0, 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000063f000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000793000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x801) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00005a2000)=0x102) 2017/11/01 09:19:13 executing program 5 (fault-call:5 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db4000-0x9)="2f6465762f73672300", 0x9e, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r2 = socket$inet6(0xa, 0x2, 0x7) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000017f000-0x1c)={0x5, 0x400, 0x3, 0xa, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x10000000000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6, 0x100000001) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000172000)=0x100000000005, 0x4) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000454000)=0x80, 0x4) sendto$inet(r5, &(0x7f00002c4000)="", 0x0, 0x0, &(0x7f0000106000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000070d000)={0x0, 0xfffffffffffffff8, 0x30}, &(0x7f0000c1a000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000de2000-0x6)={r6, 0x4}, &(0x7f000016e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000079c000-0x20)={0x7fffffff, 0x0, 0x4, 0x5, 0x3, 0x0, 0x5, 0x3, 0x0}, &(0x7f000018d000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000075a000-0x8)={0x0, 0x9c}, &(0x7f000084e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00005a4000-0x18)={0x0, 0x2, 0x7f1958bf355edcf6, 0x5, 0x3}, &(0x7f0000fef000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d99000-0x8)=@assoc_value={r7, 0x5}, &(0x7f000050f000-0x4)=0x8) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") r8 = shmget$private(0x0, 0x1000, 0xc00, &(0x7f00002cd000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f000004b000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capget(&(0x7f000000c000-0x8)={0xfffffffffffffffc, 0x0}, &(0x7f0000e11000-0x18)={0x4, 0x3, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x1e, 0x4, 0x0) sendmsg(r9, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f000024e000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x4000) recvmsg(r5, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) dup3(r3, r4, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000112000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f000055a000-0xa)="2f6465762f7663732300", 0x80, 0xc202) 2017/11/01 09:19:13 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000c89000)="020800a027", 0x5) setsockopt(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000c8e000)="b9", 0x1) socket$inet6(0xa, 0x4, 0x5) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000005d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f00009ba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x4000000000000a, 0x0) r5 = socket$inet(0x2, 0xa, 0x30) close(r5) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000000)=0x9) pwrite64(r0, &(0x7f00003ca000-0x1)="70", 0x1, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000001000)="cef831d58adb4797810de6c2b73a80ddb06256f4476c55ae73689deab02ce25b8aa3111e1c9f731e527026e1fce5e6d7faa93695231e8a074b70a91c41a514e534e22f68345fe003e8e0884aad25bd", 0x4f}, {&(0x7f0000237000)="6e7aed0c98f456122b93e7590b912df149769423b592738fcb58659661dd9225a92a7bad2505d7048740960ba36281556b7a1293c238f07926d82062a27893f5dfbf950b", 0x44}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="189d50b564ad8471c59b7bcf7618c83d054b7987224c53cdcf83f93d923b0b0d6e78e54894951aeec4eb776bfc2208e25e747a9f2fcb4d678bdd52bbf45649f6036e5faa9087d10624a73c43ad05095a03208dea09832aac7d6f98ba1deaeb8f09ed6ab361faf048e0473b8404b09286be6f3fc96bbca0c1a02584fc9956a732ab4436cfd7d7a97fc2173f835e23a1f03c3e3a09b7393d8755ca2202c27d00c49687da77f62dfd1526eec37cfc0bfb1037d632eaa97dc4fabaf7c28529cb1b8a68a8cdc2aa6ef8567ab20ba658804b0c80dd60ec6482ef1654bf8666cdccb1524125de890c3bb2956f947fa439da6bbf9b5998b875b1b69b", 0xf8}, {&(0x7f0000001000)="14ea497a7f3a91b9ab0c8ef3cdb9ac9969d41f2322da3949523d97947a9f06c0505f787354d7d909d64eee04cf8d0436a14b728d714697bb0f2df82f140c5a0e045ddf9f9b6ae7af4a742f3751c7ca32f7be8d62d41d7a0d84e431f28a9ec519c905a2af5b136340631d32b0f372aac0bee3a6c600bb913e1bee3bef761439b09ab335ed81d7571b38ce17a2972f4bbfd1fc099cee1e5dc635108418b43d47d5b57579172f3b52fac7a76ab25737034f7e3fea909e5029f1ed48532c856250be396b729f89c701", 0xc7}], 0x5, 0x0) sendfile(r1, r5, &(0x7f0000e4f000-0x8)=0x2, 0x9) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x40000000000100, 0xfffffff7, "ff05001f0e38", 0x7e, 0x0}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00003d3000)=0x0, &(0x7f0000613000-0x4)=0x4) getsockopt(r4, 0xfffffffffffffffe, 0x8000, &(0x7f0000db8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e5000)=0xa9) connect$inet(r5, &(0x7f0000c8c000-0x2)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r4, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000002000-0x10)=@common="6970365f767469300000000000000000") r6 = socket$inet(0x2, 0x0, 0x6069) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00006a1000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f30000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00009dd000-0x8)={r7, 0x0}) sendto$inet(r0, &(0x7f00009f5000)="cfdcab0a7ac3957a72f1d3c3652582b7079fac5afc12febb92d70f9149f5d8af38d1cb7de3ef5fdaab13c622f5d68b793b669ad06d71f6dde4746d387001ea20538812587f77055ecc6ce5a3b1cc79971667eddce3f1f90e456313dd6d1bff3670744d3cf9337a0bdce8b2d81827fd34fcddd4d45c91c32baba71e02e227c278cf552428231600ab5da72919c1c87f858d1d3f1b55bf1c6d34ad3df21b55f9b2bbe2d6a5bdb5a0eb03d59fc9db749af4edfe995718c8b864200498099c9e3b00a43cc2b89fefb0d6e80269ad730628416a530e6e82f6c12384a03019046613936873ab3c3c559f053dcd2bc90aa99b9e", 0xf0, 0x1, 0x0, 0x0) 2017/11/01 09:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) syz_open_dev$random(&(0x7f0000935000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x5) r0 = syz_open_dev$mice(&(0x7f0000717000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c3f000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff2000)={0x0, 0x0}, 0x80800) getpeername$inet6(r1, &(0x7f000090a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c62000)=0x1c) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x20000000000002e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000099d000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000781000/0x18000)=nil, &(0x7f0000600000)=[@textreal={0x8, &(0x7f0000be4000)="66b9600000000f320f0866b8008000000f23c00f21f86635000004000f23f866b9800000c00f326635004000000f30640f10bd00000f0dad0000b800008ec83ef3e0000fdc2a440f20c0663501000000440f22c0", 0x54}], 0x1, 0x1, &(0x7f0000faf000)=[], 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000faf000)=0x0) fcntl$setown(r2, 0x8, r4) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$sock_netdev_private(r7, 0x89f7, &(0x7f0000c13000-0xdf)="8ea85aa8cd6319a1ff87ffdd9724f00649d82ce51e5e84ca7c96d21778cca21158600c15178e209f23883958e6d17e31e117f3e296aa05e3918cdcbeabcc5ec4dd8e14227efb7397d39604b5d4ab8c383611c7ee42f8a8ce8574335ba0292f705d6c410818f7e79186660fcaa7c8b858bff8c5afb3b72b7890ed2213f2e5dbd89512753a381b57ae0857b2ffae8619cf6391f42b7993fefaf7f83920a2eb5a55f71d687740c9bdcf7b7cf8d337bb2a4e817de9d6dafa9d217e63f92fa56697c0b16c98256b51248cc77c92602df87f0007604484b6308e4a71872e62c1338a") ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000af0000)={0x6, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x40000084, 0x0, 0x0}, {0x2d5, 0x0, 0x5}, {0x8a2, 0x0, 0x20}, {0x0, 0x0, 0x3b}, {0x0, 0x0, 0x0}]}) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000714000/0x3000)=nil) writev(r7, &(0x7f00003a4000-0x60)=[{&(0x7f0000d9e000)="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", 0x1000}, {&(0x7f0000f4b000)="db28d720adee7b20ffc4f7751780fbc8f773d76811ef0b5a80bbe40499bdf67a72ed9dcf719352aafd7e6efd1afffdf13663a3ea4661ce6c648ab8d8d53a1b2d3db0995f2380dc199bb9d1e91d0ec6051160c0e733140bf310c558727cdbd5e8229e1ab71557a23d383046c1da35bda06eeaf84bef8dd28f420fc9f7ecaf796333e898b02c23b56cabaf4735782807cfe2d0627af4a1e3c88bf1cbfb", 0x9c}, {&(0x7f0000bcb000)="43cb82b6", 0x4}, {&(0x7f000060b000-0x1000)="e1f304348dd28d3891bfa00633aa1bbabfc3a95e9816d0421280f5cacb29f0ad92bbc96469040d25cf93cc068a4aa0279505084e5b005c491bcddfcb319b0300a121a03f1fe6e8f1db59857295573ff0cdc2f1ee82be2c50592ea68a1eeb4357178af9cd2f5248544d0e4e83f9e7a03d2e3bc86c0d14b916d4652be821e9965b2d67054ad0fe647096f7c2bfbb88f58f0da1be0d8da91bb77869e0ddfa3184b9249ba6c758c85a7562396ff22b96e8484a411701bf466d04993cc3d8b7209db924f114371a7771ce7375fef9dd2821ada6f216aaa36fe5ebdc4b7ab1d2354104a70e833f926f1ef1f7ce44d47cde078e2cb956e8a19b34a26462116f1571e55f08d7e83d15f304c8c3eb7de6549832d386cd7b4ceca79edd289f1cfa20da34ee5c2701d40522687d3f0726fa3406eef4882c0e8c72fcb8527c5dda1fbfbc3e1352dae747abe37e93629ec7baae4ddacb82b690a3679a96d59b2dc9b19992774d7e2ebbedd212dd2834325ac5371570a1a7ac1cb1a3a12d2a06d8ddb64718de92753e667b2b9a99daa2c753f436a800494a71fb33c00264af3643a7919d3e8eecb2540afa8a7c1ddc08df9faa6625e21765c919bf6433f031951028eb122b5ae0be62c213c9b7ba446cab2cce3237db81bdbeaf0ab28c650e9de50951a3daa68faac0f1139bdad289d623ac481e36bff9dc7c489f6dd01fb7501a4f20ed1898d8774ac71cedb3fbf58a98761c6325363ed284b3be2538921f80d94220248cc97995600338ed5a929729182dee8a62eafde548d67b38390b012d6b2bdb67e0b536290155165b55cc1acc70ffbde74aad090ef57804c4af274915190a692bb9e7bbbf86eb1e75f5d328953b33fc5cb44d3710288d5403a354efa92afc25ef27c2025d701186b6b0c7fcbed3de6700e73f74987e8cc17c87e4b4a8819285903aa8a16aeab01b19a8f34008bcb53de8dd2f5baea3428db8b6cd770baf69bd96aa7cfaa25f964812ad883e3fe39422d3b369881c86cfd02883cd8faa98934db7c89209e9c3087f0816fcfb065fa5c5d99869b43169ce7fbcb6914bf3b600a77aa2f0e4948243a067c74582f1c00d7bb7d661e31a8f4b87635bb795324d702d3c00df5b30e6bccd35960606957ed2204845396f6bab0ba7a8d2466fe2a3c9ff23cb67910b698869ea562a03d0723fa7ba6e6ee2ef80e9f7b290f7317cdee0142ecdaab6e1f7338ef8c878ea3593ff5e015e8d6e893ad2d8c514d3fcc8b13654d791a3a95e12fd93776c2093f6cf25312cdd1c4b2f6bfd84826e03435998f29d243ffb914f7fc538a5fb1a46536f3b41d26b062a58fb8d18b6b07d8f6dd16e4fd0602bae8a6a91159f95df01a96574a1d2064b23a7be103aea3fd88e161d9adb3ab245dec78302fa6ac15d6f56fd8dcaf5b711dd7ae5f7c8826dc5333eaef1430467841c083b6359fbda939a2a926167cc5db956adad41a8d457f9da921aac20a712b71f46dda2153e1da024415e1ba26418819d19dff06e599aa5a3ec9ed076faefd5e4305dbfa6827a5c1c928fece736e3c4430d5409f539090e7b1e1f932dc05346e62cb69cd7aaad8581caf2fa433a650c7c3a94b559c68ae7f8c477b324ebcad722cf8c73bf3258abfc14f5a0c0b7c18e89f2348d35cc836d4eff21ab8c12e213464c848259d94f89cfb45856dae8d2480a87c88489e8cd4530605dd867faba26c5b04419030e89d913cba1cecb041d973cd618be94b9f384882ca68b63c99509a894b844c7ebb13c9761f5849ac37a26dd5d54457f814f7605f0e9831d059e597cc72b00117176adcef0f4ebd92033c333c04bc81b0fc8519e49934ff81248575cb544f554555c9639be263c7fd3109bd3a615adcb980cad4abcd4acd36bf7216b60215ff9855595ac039164aa0f64a3064dfedc7c5d13c650d39336668a26c758c651f570bd7e8cff3b2c9a4a0321366175783d00336143b7ce3a20374319c13c63f761eaefcc917c779797fb69243a42ceda341b9279c78da0ddf5c48c1e539af37b9e788bf6863dc03ec965fa81c403c6367b35e9d18006ad946d85a792882a01bb577c5260b87ac360bbdac58729b000821cdf18e185a1c402f6a55ca7c7f54fd4ab3501d9877b5851d8b741e5e03814913dc635eef5952f5393a9d9bf0c765d228ceb7a9c96c9752c2a56890cc8b2785543b6c2ef051ba05f43bb394ce24d9d516168b1eecafb03bd3421fe5d6cfe1ac67ee0932eeaac565802763119ef6257a90f188cf67c0448499fa18b7dd59b5057eae1664b89d45af4d568129480ac42b157d856f0adf0e234fa02c3447d750607fac9c8b6591f1ae84d415cba407c3e188d7c1ed3858416eadd854fc4b6da1c5366bb8495707d1b480d92eb3f086aa08e81b696ee95591c8cc52ba7506261eefc70d7819a72a55d536b89b84167f0b9630e26e26e534af9a8d7a7ebb30fc3bfb7141d0739597cf27684a6a59daaf83d73424f37c3dd999765c2ad67eb31b92adc0977b86e28869d03ddea99552b2dbd97eb1715bfbea9ee862d7b7c22c9943fe2ab75b8bfcdf6264e942510b0d179f6915952409b02d0bd6f2b47d8d188b8655be61a5b3677f7a28e21feb7080601b75e8d6991cfc54ca2dbf3c6f058f64cb69c28916702fc6dedcb67a53fe5f99cc751695b57131a79c946cef69cd5c741f80bcd67a1a88ef784322c0c4b1ba032b9fc5b50265fef184556672052f78ee792ebe32589cb1d4259c2bd487d703017fc7b4deb111a42740f80f21cf78e4556697c0adec95c3f69ec53f34f526fa928b3e36d2d560e9aaed2f79d6fabefa3dd69f76341872526228519df1ac0acef72bb21a104ea98b6d1138a72eecbdfe079d2718ed4c8fe517d778c294fccba852435c854956e3face8c46769d86c5d58f26339ccd4e896c56b3d5c0bd50e054dcb4f965ffdd670399056e22859ac3960d2fc12717133c53dc7d2b31488efa0c7d78d1191e7f4e3b1cf487a4562e398401b93f425c3588665f59f3584cd85fdce546e4387a22efecc719a1821f0b1089772f20b072b4b5d2fbad90d0208427e23659259737e566ca492b4b9542b6ab719baf938dcef7e110c457148cd98394159e590a2046f1c06cf668cf86349c5520c806fe75db3379aef9c69e4e804b0783b8807c15560cf774c219de755b793cfe5af30adad35e4b02db4961f39fa29ec6ce1f5f67481140daa3c0c629e2fdf77870cc621dc269a5b16d219211c5d2dd44a8007532724c35e586e0a3cb7d09f2e1c7421a5a0d62fe0e4093c30f1211ad34e1255715faf433be1be141503f7891ec90c8263b467372fed2b07da89cdf757329d453e62a834105ed42c95617c73215af1b4968849551c694fd32565dfb70fc5fdb27e0b3b821630547bcdb100f04f910d371ab84062fbf4f2c02e3d32a083818d034b5d48c64d2eec2a0454dbd9cb3789c17874cfb4cd634620d5b70b3371b9d11987a26dbf445dae20650ebef0308e1081b9346c72187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0x1000}, {&(0x7f0000a7d000-0x7d)="004d60890c2e6a66c8a76cceb163bdf2f7ee76a2f4a84a3c32b79bdfda56c066303185543e65e0840e4486c55241534398a818ff704f3d347cf94bf8100fcd3fb6dfa9134eac03dd3d4d9323ad02b601809641ce0329e7a6f5460c31d525183a076e7b7bee4ed4565dd66352409ef6b42dab9743cfe7014ea90f50c50b", 0x7d}, {&(0x7f0000551000-0x42)="15ace59959c0d5d394c02da65545f322e0bc9fef140aeca61a1b24ac02291df5f311d674de9c17f94d49121aa0577b675e6bba84980900bfa3c46259ce63ab83a9dc", 0x42}], 0x6) syz_open_dev$vcsa(&(0x7f0000652000-0xb)="2f6465762f766373612300", 0x100, 0xc800) 2017/11/01 09:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1d000)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee5000)={0x0, 0x0, 0x0}, &(0x7f0000e43000)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c4c000)=0x0) getpid() getpgrp(r0) gettid() r1 = syz_open_dev$sg(&(0x7f000074e000-0x9)="2f6465762f73672300", 0x2, 0x247fff) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000032b000)=0x0) getpid() r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004c7000-0x4)=0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = getpgrp(r3) setpriority(0x0, r2, 0x81) r5 = syz_open_dev$vcsn(&(0x7f0000e22000-0xa)="2f6465762f7663732300", 0x9, 0x200002) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x7fff) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000447000)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) sendto$inet6(r5, &(0x7f000011b000)="b75b71f2f945bf424f6cb600f520bfdb264ea40e9972c7cfc6ab4f27797f000000000000000522e812d9fb80ad3ab54a602a6074363c676d9c03eae751034f42f359b3ed0f1c560042ec9a3d0231f565a2e123f23d240470976e2fd1454b9a55c1e2dd4e0f468c98bca05cad2f3eadf77056029097b79445da25aa7f2569897c3a902e41a33bb49e297751c579137e5440b012b353c776", 0x97, 0x40000, &(0x7f00002a5000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a45322, &(0x7f0000bcd000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb7, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x81, 0x0, 0x10000000b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x80, 0x200, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0}, {0x1, 0x0, 0xd, 0x1, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000cf4000)={[0x10f001, 0x10f000, 0x0, 0x5000], 0x8e2, 0x24, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000cd6000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000f80000)={[0x8, 0xfffc, 0x800, 0x800, 0x1003, 0xffffffffffffff00, 0x9, 0x3ff, 0x2351, 0xb55f, 0x100000001, 0x6, 0x9, 0x10000, 0x2, 0xffffffff00000001], 0x10000, 0x2000}) process_vm_writev(r4, &(0x7f0000579000)=[{&(0x7f0000669000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000ca1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006a3000-0x9)="000000000000000000", 0x9}, {&(0x7f000083a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000edb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000bee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x7, &(0x7f0000f48000-0x50)=[], 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) [ 48.227681] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 48.227686] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 2017/11/01 09:19:13 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a4000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", r2, r3, 0x1100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xde)={r1, 0xd6, "2f216d506d4ea14d9192306286605c3de110fdec4a0096072ea556adadbbf79c40449ebe87b2ab7879eb5f8016c003e67d30dcac28ee4ac972de88ca41275a5e5f89ec4d13991b1562de4611000870d2f729ad2029153afa86fef4ab3e1e5625c2dea04cf2f5329375d6b55a380c7fafc32ab223c29c729672f0843ead53fecad9e048642f80f3fc6da035a7d8cbb4388392148aad1fc60e2055f8579e66c53585aec1ad25a17e0f1068e2133b84dfe473646cd996ff2ad4703ca341ab0e01698eff5b2c39406284700218351850433701a1ff75456e"}, &(0x7f0000001000-0x4)=0xde) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@generic={0x3ff, 0x8000, 0x2b6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000004000-0x5c)={0x7, 0x3, {0x2, 0x0, 0xea, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x2, 0xac, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x627}], 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@nfc={0x27, 0x4000000000000, 0x5, 0x3}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)="a3fc2bc2a64e411e6d456a62ead089d54c8d0e1911cc7507b0116328715ed9aebcfd970a213c7259c27fca51dec086cf1887c59bd4886ec95fc8c9993659c443d08cf0627eaa81bd", 0x48}, {&(0x7f0000006000-0xe)="d100f3e7af26b4c71cad6f5901b4", 0xe}, {&(0x7f0000005000)="377d99091235fba2b0c7c63688c3", 0xe}, {&(0x7f0000003000-0x6f)="9b63f0deac5573e5611aaa761dcf7481fa87ee7e7897e47d77b291eb97c2fd8bb1cb91ed45a4159511bf5f5f7cfda45450688a1b7e34afaf3136a804674b37ebae991b079c94075e941418671210bd61cfa547fb0cb1bb8c1974b036c8b455d1d38d974f83588e5a8d7ffe10fc3765", 0x6f}, {&(0x7f0000001000-0xb5)="ecc0482e384b446463a5825988136a9d064509facc1ee185773aa3f0c452a0973d4f5e48ccc61b8055fb63b95e0a09b84e4a8e403d93100afa9f0f47140d0ebd0b945ed5d341c8bd51cee050736ec07b757fd97243f40402822342affab5201336c1c72aa2aae19b894536ccfa919725834d72992d6c235bad12aebe460abf744cd51e373941698c78afb58da972f44837278fab3a9bf49c48f086440ba094205864744eef1906a2560fd7066a8a06b391e727b578", 0xb5}], 0x5, &(0x7f0000006000-0x78)=[{0x30, 0x118, 0x6, "8d93e533ce4d5c9abfc633aa7d2da1e5d3e77d459428d9c79407a04961a3"}, {0x48, 0x1, 0x0, "57ea399adccf8bf10bea0774d2f43500478def13163766c7278d17c75982aeb2ca441a9a32c8aeaaa4750fd44bf34c9febb2fdf0aaa5"}], 0x2, 0x8080}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f0000007000)={0x3, {"9e606237591b4d"}, 0x0}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 48.309140] FAULT_INJECTION: forcing a failure. [ 48.309140] name failslab, interval 1, probability 0, space 0, times 0 2017/11/01 09:19:13 executing program 5 (fault-call:5 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:13 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000012000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x8840) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x2, 0x80240) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f000000e000-0x8)={0xfffffffffffffffd, 0xfffffffffffffffd}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa4, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x100000000000151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x8001, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KDENABIO(r4, 0x4b36) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000027000-0x1c)={0x9, 0x5, 0x7, 0x0, 0xfffffffffffffff9, 0x43, 0x80000001, 0x7, 0x48, 0x3, 0x5, 0x91, 0x0, 0x78c, 0x6, 0x100000000, 0x800, 0x3, 0x0}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f000001f000)={[0x200, 0x115007, 0x3000, 0x0], 0x8003fffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000021000)={0xd0c, 0x80, 0x2}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000003000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x800ff}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000027000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2017/11/01 09:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002f8000-0x14)={0x6, 0x2, 0x6f, 0x1, 0x1, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x100, 0x0}) r0 = epoll_create1(0x2) preadv(0xffffffffffffffff, &(0x7f0000377000)=[{&(0x7f0000ecc000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b6a000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000d1b000)="", 0x0}, {&(0x7f000056f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00007b7000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x5, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000fc5000)={{&(0x7f00003fa000/0x3000)=nil, 0x3000}, 0x5, 0x0}) read(r0, &(0x7f0000535000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r1 = socket$inet6(0xa, 0x804, 0x800) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000588000-0x4)=0x100005, 0x4) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x3a, &(0x7f0000b34000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @arp=@generic={0x321, 0x60, 0x6, 0x8, 0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "2b55c295d6ee65a5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "797493f02c01f22010aa808d119ab1a9"}}}}, 0x0) r2 = socket(0x40002, 0xa, 0x4000000000003) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a95000)={0x0, 0x10000, 0x4, 0x7}, &(0x7f0000ea5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r3, 0x0}, 0x6) getresuid(&(0x7f0000431000-0x4)=0x0, &(0x7f0000e7d000-0x4)=0x0, &(0x7f0000ce9000)=0x0) getresuid(&(0x7f000035f000)=0x0, &(0x7f00004d6000-0x4)=0x0, &(0x7f0000ef0000-0x4)=0x0) setreuid(r4, r5) r6 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) sendmsg$netlink(r6, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0xffff, 0x4, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000ba4000-0x131c)=[{0x810, 0x0, 0x726, 0x0, 0x0, "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"}, {0x92, 0x0, 0x331, 0xfffffffffffffffc, 0x817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x1d, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8bf}, {&(0x7f000020e000-0x11fc)=[{0x6e, 0x7f, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2b, 0x4, 0x1, 0xfff, 0x400, "f9698e527c929a02eb5abfeb3332262a90d6f83179ee403d5416d8"}, {0x3e, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x10f, 0x16, 0x525, 0x3, 0x1, "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"}, {0x1010, 0xecb, 0x100, 0x6, 0x9, 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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x55, 0x4, 0x200, 0x3, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x107, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x89, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1410}], 0x7, 0x0, 0x0, 0x51}, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000017000-0x8)={0x0, 0x420000000046}, 0x8) sendmsg$netlink(r6, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x7c, 0x1e, 0x115, 0x2, 0xfffffffffffffffa, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da4658598591306b684ecc0d5c51df8ce65c25e664473df36edfd0b97d742deb757bcf06670f91ebeea625815e55c46253f805c49edbd7238cd4b6b9fa9"}, {0x74, 0xbef9, 0x504, 0x5, 0x4, "e22eef275910af7cd2344c1c6fd40c4bba6720cd38ba2ad5b24738ca5ddef7ff74a921601fdd26a72f817964a46ea94db9590d9e492c0d59640d35763e7e7521ec467d172281842a9aa4706c5bf1d09600a24d8c336e5a08ad5e3c1a82ada6932f9d"}, {0x104, 0xffff, 0x306, 0x2, 0xbb1, "9334eb48ac85f0c30f2efdbfebda635182fc76cc5bb98159c35b6e77346924570ea957d6ba1ee3f2e238bd0458f3a352404d52e4a14d99a4ca1442e8fa0b361be23d6fb0e3be45d98863479a64b617d2073c6b0780622d41b610c7ac20ca91e6b7e3a78931a130abe87ae06a5a0249a9e8beec3fdf3db653ba7014b820a8414a4a8761c4651b0d79ff9d099a10586b59e945aeb9deab8b0207cc91863574918d2cfe6f38a77492ba3f688f0a8cae2e2c5bedb73704dd4e46c9ff17ff83cdd09c1afa0bc9711d470de6666b9fd701d799d4c22287033a222911cea0466bc8e5b8da8b8258a07c05633ff01414dbd3b0faee"}], 0x1f4}, {&(0x7f0000127000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x48, 0x32, 0x400, 0x1, 0x20000000003f, "4dde38b1a7f962fb538fbe7a36f9a5c7d70082937907c1203c47228b26357700a271e8529a3ee3657c2411331c284615477deee5906a3a"}, {0x100, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xcc, 0x0, 0x108, 0x553250e7, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1014, 0x1f, 0x11, 0xbe, 0x28, "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{0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x141c}], 0x2, 0x0, 0x0, 0x0}, 0x20040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000372000-0x8)={0x0, 0x0}) socketpair(0x8000000000001e, 0x40000000000005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000b02000-0x18)=@add_del={0x2, &(0x7f0000476000)=@common="69706464703000000000000000000000", 0x7ff}) recvfrom$ax25(r8, &(0x7f00003d7000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000000, &(0x7f0000acd000-0x10)={0x3, {"70000000034449"}, 0x4}, 0x10) sendmsg$alg(r9, &(0x7f0000445000-0x38)={0x0, 0x0, &(0x7f00005a5000)=[], 0x0, &(0x7f0000ac0000)=[], 0x0, 0x844}, 0x0) ioctl$TIOCGLCKTRMIOS(r8, 0x5456, &(0x7f0000938000)={0x1b400, 0x4, 0x7, 0x0, 0x2, 0x100000001, 0x3, 0x8, 0x8001, 0xdcd, 0x1f, 0x4}) write$eventfd(r8, &(0x7f0000704000)=0x100000000, 0x8) close(r9) 2017/11/01 09:19:13 executing program 5 (fault-call:5 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.309151] CPU: 0 PID: 6777 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 2017/11/01 09:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000161000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) timer_create(0x7, &(0x7f00004ea000-0x50)={0x10001, 0x5, 0x0, @tid=r0, []}, &(0x7f000013f000)=0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b1c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) r4 = socket$inet6_sctp(0xa, 0x20000005, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000fd3000-0x1014)={{0x626, 0x8, 0x4ed0, 0x560d114a, 0x9, 0x0}, 0x1, 0xff, 0x200, 0x1, 0x9, "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"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b3e000)={0x0, 0xd0, "8ffd7275e0a10fc42a3340dc0f0f8c8a20f5465bb005cddcea8eb80f1178b9d047b719b984f869945ec359dd94a790496e65099cdb38783b07fb83cf039e89c64c239a5366ad74500ced731d75ce1f52e8283fd66112b5291b446b898cb17279c66cbe52e4479043450703e28490f1512a7e275a970bfc05368fb4f255ee21dfc441635703b95d37f6e864112d9a647559e973fca3f7f7b894082a5ce7494ccbe5f3e37a17cc4f5c0ce83f5a466142a464afe2a4c849053e041fc89a1b247953ce8b687bdb26ee69d2be4a9ba9317842"}, &(0x7f0000ed3000-0x4)=0xd8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d7000)={&(0x7f0000f42000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00000dd000-0x10)={0x0, 0x0, 0x4, 0xd43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r1, &(0x7f00003d6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) gettid() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r5 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r5, &(0x7f00009de000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mknodat(r5, &(0x7f0000c19000)="2e2f66696c653000", 0x80, 0x10000) ioprio_get$pid(0x4, r0) execveat(r5, &(0x7f00000d3000)="2e2f66696c653000", &(0x7f0000524000)=[&(0x7f000073b000)="00", &(0x7f00000b0000)="70726f6300", &(0x7f0000b63000-0x6)="72616d667300", &(0x7f0000224000)="70726f6300", &(0x7f0000da8000-0x1)="00"], &(0x7f0000ed6000-0x48)=[&(0x7f0000c2d000)="2d6d643573756d2300", &(0x7f0000596000-0x1)="00", &(0x7f0000fee000)="70726f6300", &(0x7f0000c8f000-0x11)="76626f786e657431736563757269747900", &(0x7f00004f4000)="766d6e657431212d6370757365742d00", &(0x7f0000bd3000)="2e73656c696e757800", &(0x7f00005e7000-0x6)="72616d667300", &(0x7f000027c000-0x5)="70726f6300", &(0x7f0000975000-0xe)="74727573746564766d6e65743000"], 0x100) getdents(r5, &(0x7f0000ae3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) flistxattr(r4, &(0x7f0000415000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x4, 0x0) getdents64(r5, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) 2017/11/01 09:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0xed88) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x8c, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x300000c, 0x2010, r0, 0x0) restart_syscall() r3 = syz_open_dev$usbmon(&(0x7f000050f000)="2f6465762f7573626d6f6e2300", 0x81, 0x200040) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3fe) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a24000-0xa)="2f6465762f70746d7800", 0x803, 0x0) syz_open_pts(r5, 0xffffffffffffffff) pipe(&(0x7f0000892000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r0, 0x1) r8 = signalfd(r5, &(0x7f0000d46000-0x8)={0x2}, 0x8) syz_open_dev$usbmon(&(0x7f00004cf000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r10, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000df7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000a89000)={0x0}, &(0x7f000064d000-0x4)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f00006cd000)={0x10000000f000, 0x104000, 0x0}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000a95000)=[{0x20, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}) setsockopt(r11, 0xfffffffffffffffd, 0x8000, &(0x7f0000123000)="7e6d935a90b16d6e3fc9a24a6df20061c33f8743e6550b3ecd1521a3553f1c2e65290a62941a4411ba7711c9b5def6d52d8d1fcb8a4e0c5034adfc8ae6c25c6a5f31ce840bd15a024eeded22e1566679827ed95e3c1ade906af2eed464fbb68d0c5bab5e1658086aa20aa54f045e44678eebe7121b4bca06d86957eee07380e95391357d0916aad50c4412771257f4e5e6e272141c00e9ffbe03b99c4053ad1e350c5b9b934d5d35ebd6abb77e6ff6e77922eebd99a988d30fc20d315ee89b2212a71276b2", 0xc5) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f00008ea000-0xc)={0x23, 0x0, 0x1, 0x7, 0x7fff}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x78a, 0xffffffffffffffff, 0x0) [ 48.309157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/01 09:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000032d000-0x8)=0x0) r0 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a1000)={0x0, 0xffffffffffffff80, 0x30}, &(0x7f0000728000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x10000000035d, 0x7, 0x8, 0x0, 0x6, 0x3, 0x6, 0x8000, r1}, &(0x7f0000c53000-0x4)=0x20) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x8, 0x0, "0a001900000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x22, 0x3) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x39980732, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioprio_set$uid(0x3, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f00007c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) r3 = epoll_create1(0x80002) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000e0a000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8000000000004010, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x6}, 0x1c) bind$inet6(r4, &(0x7f0000002000-0x3)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x1c) ioctl(r3, 0x2, &(0x7f0000a15000)="14dfda0da2296ddba015b00bc3e3795959fb93476803fec7b47a71c38eacd5b1c08f5ee03288d27b86241aac8407e6fac285579f4eef487da81b46aa4291ff7a7ef7c913c6f2cf508d43371e4956057b441ccc361f1a599185d81e193cb4b7c9fcd2134c62ce142c9e76984668cfa16815748c1dcf22c7d6ab67a55ac95303ad45fee4ffb7801bbe00fd4b4f0b601c6f1afee7ab7a845f3224a8acd5989e6c78") 2017/11/01 09:19:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000045000-0x98)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4e4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1}, &(0x7f0000d9c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000086d000-0x20)={0x9, 0x1, 0x200, 0x0, 0x28, 0x0, 0x400, 0x0, r1}, 0x20) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x800000002000006, 0x0, 0x0, 0x840200000050569}]}) pipe(&(0x7f000034a000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000bf1000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000068f000)=0x18) epoll_pwait(r3, &(0x7f00006b5000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80000001, &(0x7f0000483000)={0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xa0000000, 0x0}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000fd9000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc0000-0xb)="2f6465762f6877726e6700", 0x105000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008c4000)={0x0, 0x6}, &(0x7f0000a8f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000eef000-0x20)={0xfffffffffffffffb, 0x7fffffff, 0x8004, 0x100000000, 0x7, 0x1ff, 0x7c, 0x3, r1}, 0x20) fcntl$F_HUGEPAGE(r3, 0x802) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d87000-0x8c)={r5, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000f6000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0xffffffffffff30b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) inotify_init() setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fe5000-0x8c)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000135000-0x20)={0x8001, 0x2, 0x8200, 0x589, 0x9, 0x7101, 0x6, 0x5, r6}, &(0x7f0000a8c000-0x4)=0x20) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000891000)={0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x215, 0x3, 0xfffffffffffffffe, 0x2f0c, 0x4, &(0x7f00000ef000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4000000000eec, 0x800, 0x7}) 2017/11/01 09:19:13 executing program 5 (fault-call:5 fault-nth:12): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.309160] Call Trace: [ 48.309180] dump_stack+0x194/0x257 [ 48.309197] ? arch_local_irq_restore+0x53/0x53 2017/11/01 09:19:13 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fb4000)={0x0, 0x0}) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000deb000-0x4)=0x0, 0x80000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000fb6000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fb5000)=0x80) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000fb7000)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004d0000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000053000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0xb56, &(0x7f0000e5a000)={r2, r3+10000000}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000fb7000-0x4)=0x9cdf) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000de2000-0x4)=0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f000067a000)={0x6, 0x6, 0x4, 0x3f, 0x4, [{0x7fffffff, 0x8009, 0x8000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x81, 0x8014, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfffffffffffff477, 0x7ffffffe, 0x20000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x542, 0x7, 0x4, 0x0, 0x0, 0xa06, 0x0, 0x0, 0x0}]}) write(r4, &(0x7f00001a0000)="2400000052001f0014f9f407000000000a0007f707000100feffffffff13000100000000", 0x24) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, &(0x7f0000fb7000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000738000+0x820)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 09:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0x7f, 0xa732, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfc, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r1, &(0x7f0000fca000)=0x0, 0x100000001) socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x1, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00008c5000)="2129262d6d696d655f7479706500", 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40001) r5 = dup2(r4, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000cc6000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00009b0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) r7 = gettid() move_pages(r7, 0x0, &(0x7f00003a3000)=[], &(0x7f00001e3000-0x8)=[0x400, 0x1000], &(0x7f0000566000)=[0x0], 0x6) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f00005ae000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @tick=0x0, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xfffffffffffffffc, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x800, 0xfffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000002d000-0x4)=0x40000000000002) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x33, @time={r2, 0x0}, 0x2, {0x3ff, 0x1ff}, 0x4000000000000006, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x40010, r4, 0x0) 2017/11/01 09:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6877726e6700", 0x410000, 0x0) accept4$unix(r4, 0x0, &(0x7f0000346000-0x4)=0x0, 0x800) r5 = syz_open_dev$vcsn(&(0x7f0000b88000)="2f6465762f7663732300", 0x5, 0x840) socket(0x8, 0x80803, 0x40000379) r6 = msgget$private(0x0, 0x100000000000203) msgrcv(r6, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) mmap(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0x0) mkdir(&(0x7f0000bf5000)="2f2f66696c653000", 0x0) mount(&(0x7f0000fee000-0x8)="2f", &(0x7f000008e000-0x8)="2e2f66696c653000", &(0x7f000003d000)="72616d667300", 0x0, &(0x7f0000142000)="5c") r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x200000000000000) symlinkat(&(0x7f0000c1c000-0x1)="2f", r7, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r7, &(0x7f00006f2000-0x1)="2f", r7, &(0x7f0000f73000)="2e2f66696c653100", 0x400) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x80000000) clock_gettime(0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x77359400, 0x0}, {r8, r9/1000+10000}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008f3000)="2f", &(0x7f0000016000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000016000)="2f", r7, &(0x7f00000f9000)="2f", 0x1) renameat2(r7, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r7, &(0x7f0000020000-0x8)="2e2f66696c653100", 0x1) connect(r7, &(0x7f000001e000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2749e65a}, 0x20) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x10000000012, r7, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x200000000000074) clock_nanosleep(0x1, 0x1, &(0x7f0000a6f000)={0x0, r9}, &(0x7f0000768000)={0x0, 0x0}) mkdir(&(0x7f000075a000-0x1)="2e2f66696c65302f66696c653100", 0xbffffffffffffffe) 2017/11/01 09:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000013, 0x803, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e7000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000687000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f000077b000-0x4)=0x0, &(0x7f000065b000)=0x0, &(0x7f00000d0000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd9000)={0x0, r9, r7}, 0xc) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = dup(r0) ioctl$DRM_IOCTL_AGP_FREE(r12, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x9}) ioctl$TIOCGSID(r12, 0x540f, &(0x7f0000132000)=0x0) r14 = getpgrp(r13) r15 = perf_event_open(&(0x7f0000349000-0x78)={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}, r14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket$alg(0x26, 0x5, 0x0) sendmsg$netlink(r16, &(0x7f0000042000-0x38)={&(0x7f00001ec000-0xc)={0x10, 0x0, 0x1, 0x6}, 0xc, &(0x7f00005c2000)=[{&(0x7f0000663000)=[{0xac, 0x80000000, 0x54064343d61e8b56, 0x80000001, 0x6, "adb85df9d2cf1f6e6e0753ec03b320b3c3dd5a5dfb52bb66a13fffdab11860217574e5e7fc82ba4dd703a18e366d913da21bb7b9bd3414d012c79490f0dd8e2c161119dea625b642f4c2803c6c7bf80a616853b75179eb6550047dcf917e287dd2db21154426fdaf70d7ca15cd2ba506b7bfb84c9d26005cd6caf61afd06b4bc64ba334092985b663cdec5c38ab596ff7d515a619a4b1c8b89917ecf"}, {0xbf, 0x6, 0x200, 0x7f, 0x5, "01638528446d1c253b20f11fd03b307d80d9f9147aa8db8761acf4985b89b961298ed023cc8c1886c7b346c5b864d052eb300cf1a2ac8edce8e8f3759e760caa3b2f43dc1b9b1f1e827fe81e8114b38ed370c1cdaf11b2cb7a64a2c5fdcb31f987e25d48cad932f7cf90584fd168cef4ef9b1b1319239402916164ed7d73c6cebd16c5a588ddf939bf2f0e80e600659463cecce207c422a7ae019094f0387bec7e5fd34136e7b25e6902a288a262e7"}, {0x4b, 0x9, 0x314, 0x2, 0x458, "ca17708ef3a7d3e197e624791d4c0f3d9359fb52856f0fb9fae7fc2706abb27a93637694971c07d63a0baa7bbbc7dd797fc4f5e66be9016b63d3cd"}, {0xfb, 0x5, 0x705, 0x0, 0x3, "3653d8e135c38177a12bd0649064e5e831decc9015d85ecd772c90d53247fa5cec09cea6378ba2ba4838661d5aff27f7f0f42aff53fedd0801104335bf8e72f43db1dff7c24f6befeaa10b52811923d94b442124d13224defde9196661674a31e1f38cf5c7a222f532a45aa1afe9240437a81d9c9c9750be867165b99a4fdb63db5353ac7cb49986811247a95abbd88c74681bfa5971179a36bdcd14050721cc70568f8c55839bb5aaa79b5ea98feb11aef1a71492c6a60000d1187e53d789a21a121d2915651f3a02db32da81230da6218fe3764d9de611f91506acd169bd8825f7d1049800e19c73fe33"}, {0x7a, 0x4, 0x4, 0x200, 0x10000, "d0e2493b3a2317d7e1b45ee20ddf69bcb62c6ed6e7e97fe531d56b63fcebcb21c7f7a25645abd8dc1ed28e2a214ed383ed6ad8ca4f052d5eee07302158cc8c3b884f5880260200418d2954b052e5ca93e65d811b2840d044e9fe1bb42e087bd0cee49faade335cb3ae20"}], 0x32b}], 0x1, &(0x7f000091d000)=[@rights={0x20, 0x1, 0x1, [r2, r11, r17]}, @rights={0x30, 0x1, 0x1, [r15, r16, r16, r2, r12, r15, r18]}, @cred={0x20, 0x1, 0x2, r6, r9, r7}, @cred={0x20, 0x1, 0x2, r14, r9, r4}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r15, r15, r12, r0, r12, r11]}, @rights={0x30, 0x1, 0x1, [r1, r18, r0, r15, r12, r1, r17, r11]}, @cred={0x20, 0x1, 0x2, r13, r8, r5}, @rights={0x18, 0x1, 0x1, [r12, r2]}, @rights={0x30, 0x1, 0x1, [r18, r16, r1, r17, r18, r12, r15, r1]}, @cred={0x20, 0x1, 0x2, r3, r10, r7}], 0xa, 0x4000}, 0x8040) bind$alg(r18, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r18, 0x117, 0x1, &(0x7f00007ef000-0xf)="02000081000600030000fffffffaff", 0xf) memfd_create(&(0x7f0000519000)="498032", 0x6) socket(0xe, 0x0, 0x7fffffff) writev(0xffffffffffffff9c, &(0x7f000053f000-0x20)=[{&(0x7f0000197000-0xc7)="18566414c30f0fc5c555b0719aba65b6aa3fe08c4a2b910e4964500b0f8ceea6be96ba6155d7ac43cd84494755330e48dc4613d1bcd23ab749a9a1266f47e83dc576ead00133024843d34ce6d656a2c9c6c2d4c6df84c0a12f7b73391964284b64de2577288c9be07098d27af163c4103cc97d60b1936a201d892bc7abf45a6aba5d530a733a4f2e1af042b8981e7e0efac4b42ef5de6d90ef0155feb1d5bf206ec2ab81c35ba5490ec90d9b2cc545f5b1c34d5ec5a9520a52f805db007b97696b4165745f424f", 0xc7}, {&(0x7f000002a000)="7446462e5a4b5e373ed3afef8ed7a6e7a6cb6a92111edeb8e01ce8ea51316dae62b868ea2c0db7d980da4e3275d5d500d920cde24af8e3877ce1e7a1f5613245ba50515fa50cbc1c83917efc40f0477ea1725f022a5d234ab933b4d8d23279c7dcf48720f1246975cbbbe040beee", 0x6e}], 0x2) [ 48.309225] should_fail+0x8c0/0xa40 [ 48.309241] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 48.309280] ? find_held_lock+0x35/0x1d0 [ 48.309300] ? __lock_is_held+0xb6/0x140 [ 48.309333] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 48.309351] ? rcu_note_context_switch+0x710/0x710 [ 48.309375] should_failslab+0xec/0x120 [ 48.309387] kmem_cache_alloc_trace+0x4b/0x750 [ 48.309408] ? __lock_is_held+0xb6/0x140 [ 48.309434] sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 48.309455] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 48.309469] ? __raw_spin_lock_init+0x1c/0x100 [ 48.309478] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 48.309489] ? memset+0x31/0x40 [ 48.309501] ? sctp_stream_alloc_out+0x11e/0x1a0 [ 48.309515] ? sctp_sched_fcfs_init+0x9/0x10 [ 48.309524] ? sctp_stream_init+0x1cd/0x340 [ 48.309530] ? __raw_spin_lock_init+0x2d/0x100 [ 48.309550] sctp_association_new+0x16a9/0x21e0 [ 48.309573] ? sctp_trans_elect_best+0x310/0x310 [ 48.309586] ? find_held_lock+0x35/0x1d0 [ 48.309610] ? sctp_has_association+0xcc/0x1b0 [ 48.309621] ? lock_downgrade+0x990/0x990 [ 48.309636] ? lock_release+0xa40/0xa40 [ 48.309679] ? sctp_has_association+0x115/0x1b0 [ 48.309688] ? sctp_v4_scope+0xfc/0x130 [ 48.309710] __sctp_connect+0x5e7/0xc70 [ 48.309739] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 48.309759] ? mark_held_locks+0xaf/0x100 [ 48.309771] ? __local_bh_enable_ip+0x9d/0x160 [ 48.309789] ? lock_sock_nested+0x91/0x110 [ 48.309797] ? trace_hardirqs_on+0xd/0x10 [ 48.309806] ? __local_bh_enable_ip+0x9d/0x160 [ 48.309824] sctp_connect+0xb4/0xf0 [ 48.309833] ? sctp_connect+0xb4/0xf0 [ 48.309849] inet_dgram_connect+0x16b/0x1f0 [ 48.309864] SYSC_connect+0x204/0x470 [ 48.309880] ? SYSC_bind+0x3f0/0x3f0 [ 48.309906] ? __sb_end_write+0xa0/0xd0 [ 48.309924] ? fput+0xd2/0x140 [ 48.309938] ? SyS_write+0x184/0x220 [ 48.309950] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 48.309963] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.309982] SyS_connect+0x24/0x30 [ 48.309995] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.310001] RIP: 0033:0x452869 [ 48.310005] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 48.310014] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 48.310019] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 48.310024] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 48.310028] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b73d4 [ 48.310032] R13: 00007ff48be74b58 R14: 00000000004b73d4 R15: 0000000000000000 [ 48.417264] FAULT_INJECTION: forcing a failure. [ 48.417264] name failslab, interval 1, probability 0, space 0, times 0 [ 48.417283] CPU: 0 PID: 6791 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 48.417289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.417293] Call Trace: [ 48.417308] dump_stack+0x194/0x257 [ 48.417327] ? arch_local_irq_restore+0x53/0x53 [ 48.417364] should_fail+0x8c0/0xa40 [ 48.417384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 48.417409] ? perf_trace_lock_acquire+0xfe/0x900 [ 48.417418] ? kasan_kmalloc+0xad/0xe0 [ 48.417427] ? kmem_cache_alloc_trace+0x136/0x750 [ 48.417437] ? sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 48.417449] ? sctp_association_new+0x16a9/0x21e0 [ 48.417464] ? check_noncircular+0x20/0x20 [ 48.417477] ? perf_trace_lock+0x860/0x860 [ 48.417498] ? find_held_lock+0x35/0x1d0 [ 48.417521] ? perf_trace_lock_acquire+0xfe/0x900 [ 48.417532] ? _crng_backtrack_protect+0xd9/0x130 [ 48.417553] ? find_held_lock+0x35/0x1d0 [ 48.417581] ? sctp_bind_addr_state+0x26b/0x3f0 [ 48.417593] ? lock_downgrade+0x990/0x990 [ 48.417620] should_failslab+0xec/0x120 [ 48.417633] kmem_cache_alloc_trace+0x4b/0x750 [ 48.417651] ? lock_acquire+0x1d5/0x580 [ 48.417674] sctp_add_bind_addr+0xd8/0x460 [ 48.417690] ? sctp_bind_addr_free+0x20/0x20 [ 48.417703] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 48.417710] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 48.417721] ? sctp_v4_scope+0xfc/0x130 [ 48.417738] ? sctp_scope+0x75/0xa0 [ 48.417759] sctp_copy_local_addr_list+0x48d/0x5b0 [ 48.417777] ? sctp_defaults_init+0xf60/0xf60 [ 48.417789] ? sctp_association_new+0x19ea/0x21e0 [ 48.417811] ? sctp_trans_elect_best+0x310/0x310 [ 48.417842] sctp_copy_one_addr+0xdc/0x120 [ 48.417851] ? sctp_copy_one_addr+0xdc/0x120 [ 48.417869] sctp_bind_addr_copy+0x167/0x360 [ 48.417887] ? sctp_copy_one_addr+0x120/0x120 [ 48.417917] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 48.417937] __sctp_connect+0x60b/0xc70 [ 48.417965] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 48.417983] ? mark_held_locks+0xaf/0x100 [ 48.417995] ? __local_bh_enable_ip+0x9d/0x160 [ 48.418012] ? lock_sock_nested+0x91/0x110 [ 48.418020] ? trace_hardirqs_on+0xd/0x10 [ 48.418029] ? __local_bh_enable_ip+0x9d/0x160 [ 48.418050] sctp_connect+0xb4/0xf0 [ 48.418059] ? sctp_connect+0xb4/0xf0 [ 48.418077] inet_dgram_connect+0x16b/0x1f0 [ 48.418093] SYSC_connect+0x204/0x470 [ 48.418109] ? SYSC_bind+0x3f0/0x3f0 [ 48.418138] ? __sb_end_write+0xa0/0xd0 [ 48.418160] ? fput+0xd2/0x140 [ 48.418170] ? SyS_write+0x184/0x220 [ 48.418181] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 48.418193] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.418216] SyS_connect+0x24/0x30 [ 48.418232] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.418242] RIP: 0033:0x452869 [ 48.418249] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 48.418259] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 48.418266] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 48.418272] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 48.418277] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 48.418283] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 48.485916] FAULT_INJECTION: forcing a failure. [ 48.485916] name failslab, interval 1, probability 0, space 0, times 0 [ 48.485927] CPU: 0 PID: 6807 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 48.485933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.485936] Call Trace: [ 48.485951] dump_stack+0x194/0x257 [ 48.485968] ? arch_local_irq_restore+0x53/0x53 [ 48.486009] should_fail+0x8c0/0xa40 [ 48.486030] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 48.486052] ? __lock_is_held+0xb6/0x140 [ 48.486087] ? find_held_lock+0x35/0x1d0 [ 48.486110] ? __lock_is_held+0xb6/0x140 [ 48.486150] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 48.486159] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 48.486168] ? __ipv6_addr_type+0x193/0x280 [ 48.486181] ? rcu_note_context_switch+0x710/0x710 [ 48.486191] ? sctp_v6_scope+0x3f/0x50 [ 48.486218] should_failslab+0xec/0x120 [ 48.486230] kmem_cache_alloc_trace+0x4b/0x750 [ 48.486250] ? sctp_defaults_init+0xf60/0xf60 [ 48.486274] sctp_transport_new+0xef/0x9d0 [ 48.486288] ? sctp_transport_destroy_rcu+0x60/0x60 [ 48.486296] ? sctp_trans_elect_best+0x310/0x310 [ 48.486333] ? sctp_copy_one_addr+0xdc/0x120 [ 48.486342] ? sctp_copy_one_addr+0xb1/0x120 [ 48.486364] ? sctp_bind_addr_copy+0x180/0x360 [ 48.486394] sctp_assoc_add_peer+0x290/0x1100 [ 48.486415] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 48.486433] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 48.486454] __sctp_connect+0x251/0xc70 [ 48.486486] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 48.486506] ? mark_held_locks+0xaf/0x100 [ 48.486519] ? __local_bh_enable_ip+0x9d/0x160 [ 48.486535] ? lock_sock_nested+0x91/0x110 [ 48.486543] ? trace_hardirqs_on+0xd/0x10 [ 48.486551] ? __local_bh_enable_ip+0x9d/0x160 [ 48.486568] sctp_connect+0xb4/0xf0 [ 48.486577] ? sctp_connect+0xb4/0xf0 [ 48.486593] inet_dgram_connect+0x16b/0x1f0 [ 48.486607] SYSC_connect+0x204/0x470 [ 48.486621] ? SYSC_bind+0x3f0/0x3f0 [ 48.486650] ? __sb_end_write+0xa0/0xd0 [ 48.486670] ? fput+0xd2/0x140 [ 48.486682] ? SyS_write+0x184/0x220 [ 48.486694] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 48.486706] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.486726] SyS_connect+0x24/0x30 [ 48.486741] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.486747] RIP: 0033:0x452869 [ 48.486752] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 48.486761] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 48.486766] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 48.486771] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 48.486776] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 48.486780] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 48.551670] FAULT_INJECTION: forcing a failure. [ 48.551670] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 48.551681] CPU: 0 PID: 6817 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 48.551686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.551690] Call Trace: [ 48.551706] dump_stack+0x194/0x257 [ 48.551725] ? arch_local_irq_restore+0x53/0x53 [ 48.551740] ? is_bpf_text_address+0xa4/0x120 [ 48.551768] should_fail+0x8c0/0xa40 [ 48.551786] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 48.551801] ? depot_save_stack+0x12c/0x490 [ 48.551826] ? save_stack+0xa3/0xd0 [ 48.551839] ? save_stack+0x43/0xd0 [ 48.551846] ? kasan_kmalloc+0xad/0xe0 [ 48.551853] ? kmem_cache_alloc_trace+0x136/0x750 [ 48.551862] ? sctp_add_bind_addr+0xd8/0x460 [ 48.551872] ? sctp_copy_one_addr+0xdc/0x120 [ 48.551879] ? sctp_bind_addr_copy+0x167/0x360 [ 48.551889] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 48.551896] ? __sctp_connect+0x60b/0xc70 [ 48.551904] ? sctp_connect+0xb4/0xf0 [ 48.551914] ? inet_dgram_connect+0x16b/0x1f0 [ 48.551921] ? SYSC_connect+0x204/0x470 [ 48.551929] ? SyS_connect+0x24/0x30 [ 48.551938] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.551966] ? check_noncircular+0x20/0x20 [ 48.551982] ? perf_trace_lock+0xf1/0x860 [ 48.551997] ? perf_trace_lock_acquire+0xfe/0x900 [ 48.552011] ? _crng_backtrack_protect+0xd9/0x130 [ 48.552030] ? should_fail+0x23b/0xa40 [ 48.552065] __alloc_pages_nodemask+0x338/0xd80 [ 48.552078] ? __lock_is_held+0xb6/0x140 [ 48.552099] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 48.552122] ? find_held_lock+0x35/0x1d0 [ 48.552150] ? __lock_is_held+0xb6/0x140 [ 48.552199] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 48.552209] ? __ipv6_addr_type+0x193/0x280 [ 48.552223] ? rcu_note_context_switch+0x710/0x710 [ 48.552244] cache_grow_begin+0x72/0x3f0 [ 48.552269] kmem_cache_alloc_trace+0x3f0/0x750 [ 48.552311] sctp_transport_new+0xef/0x9d0 [ 48.552327] ? sctp_transport_destroy_rcu+0x60/0x60 [ 48.552335] ? sctp_trans_elect_best+0x310/0x310 [ 48.552383] ? sctp_copy_one_addr+0xdc/0x120 [ 48.552394] ? sctp_copy_one_addr+0xb1/0x120 [ 48.552419] ? sctp_bind_addr_copy+0x180/0x360 [ 48.552447] sctp_assoc_add_peer+0x290/0x1100 [ 48.552474] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 48.552495] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 48.552524] __sctp_connect+0x251/0xc70 [ 48.552563] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 48.552588] ? mark_held_locks+0xaf/0x100 [ 48.552603] ? __local_bh_enable_ip+0x9d/0x160 [ 48.552624] ? lock_sock_nested+0x91/0x110 [ 48.552633] ? trace_hardirqs_on+0xd/0x10 [ 48.552643] ? __local_bh_enable_ip+0x9d/0x160 [ 48.552665] sctp_connect+0xb4/0xf0 [ 48.552675] ? sctp_connect+0xb4/0xf0 [ 48.552695] inet_dgram_connect+0x16b/0x1f0 [ 48.552711] SYSC_connect+0x204/0x470 [ 48.552729] ? SYSC_bind+0x3f0/0x3f0 [ 48.552763] ? __sb_end_write+0xa0/0xd0 [ 48.552788] ? fput+0xd2/0x140 [ 48.552801] ? SyS_write+0x184/0x220 [ 48.552815] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 48.552831] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.552857] SyS_connect+0x24/0x30 [ 48.552875] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.552882] RIP: 0033:0x452869 [ 48.552887] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 48.552897] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 48.552902] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 48.552907] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 48.552913] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 48.552918] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 48.657205] FAULT_INJECTION: forcing a failure. [ 48.657205] name failslab, interval 1, probability 0, space 0, times 0 [ 48.657215] CPU: 0 PID: 6829 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 48.657221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.657224] Call Trace: [ 48.657240] dump_stack+0x194/0x257 [ 48.657259] ? arch_local_irq_restore+0x53/0x53 [ 48.657272] ? kernel_text_address+0x102/0x140 [ 48.657304] should_fail+0x8c0/0xa40 [ 48.657323] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 48.657349] ? save_stack+0xa3/0xd0 [ 48.657362] ? save_stack+0x43/0xd0 [ 48.657374] ? kasan_kmalloc+0xad/0xe0 [ 48.657382] ? kasan_slab_alloc+0x12/0x20 [ 48.657390] ? kmem_cache_alloc_node+0x144/0x760 [ 48.657398] ? __alloc_skb+0xf1/0x780 [ 48.657406] ? _sctp_make_chunk+0x3b/0x260 [ 48.657414] ? sctp_make_control+0x39/0x150 [ 48.657421] ? sctp_make_init+0x7eb/0xf70 [ 48.657429] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 48.657436] ? sctp_do_sm+0x18a/0x6a30 [ 48.657445] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 48.657453] ? __sctp_connect+0x801/0xc70 [ 48.657460] ? sctp_connect+0xb4/0xf0 [ 48.657469] ? inet_dgram_connect+0x16b/0x1f0 [ 48.657477] ? SYSC_connect+0x204/0x470 [ 48.657483] ? SyS_connect+0x24/0x30 [ 48.657492] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.657508] ? find_held_lock+0x35/0x1d0 [ 48.657521] ? check_noncircular+0x20/0x20 [ 48.657533] ? find_held_lock+0x35/0x1d0 [ 48.657556] ? print_irqtrace_events+0x270/0x270 [ 48.657566] ? fib_rules_lookup+0x429/0x9d0 [ 48.657578] ? check_noncircular+0x20/0x20 [ 48.657585] ? lock_downgrade+0x990/0x990 [ 48.657593] ? __fib_validate_source+0x1810/0x1810 [ 48.657621] should_failslab+0xec/0x120 [ 48.657635] kmem_cache_alloc_node_trace+0x5a/0x750 [ 48.657673] __kmalloc_node_track_caller+0x33/0x70 [ 48.657691] __kmalloc_reserve.isra.40+0x41/0xd0 [ 48.657710] __alloc_skb+0x13b/0x780 [ 48.657728] ? skb_copy_and_csum_dev+0x360/0x360 [ 48.657740] ? perf_trace_lock+0x860/0x860 [ 48.657756] ? lock_downgrade+0x990/0x990 [ 48.657803] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 48.657824] _sctp_make_chunk+0x3b/0x260 [ 48.657846] sctp_make_control+0x39/0x150 [ 48.657864] sctp_make_init+0x7eb/0xf70 [ 48.657899] ? sctp_init_cause+0x170/0x170 [ 48.657917] ? __rhashtable_insert_fast.constprop.30+0x7be/0x13e0 [ 48.657931] ? check_noncircular+0x20/0x20 [ 48.657940] ? check_noncircular+0x20/0x20 [ 48.657951] ? sctp_csum_update+0x30/0x30 [ 48.657967] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 48.657978] ? ip_route_output_key_hash+0x229/0x370 [ 48.657988] ? lock_downgrade+0x990/0x990 [ 48.658009] ? perf_trace_lock_acquire+0xfe/0x900 [ 48.658031] ? check_noncircular+0x20/0x20 [ 48.658044] ? __lock_is_held+0xb6/0x140 [ 48.658079] sctp_sf_do_prm_asoc+0xc1/0x350 [ 48.658099] sctp_do_sm+0x18a/0x6a30 [ 48.658117] ? find_held_lock+0x35/0x1d0 [ 48.658147] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 48.658158] ? lock_downgrade+0x990/0x990 [ 48.658175] ? lock_release+0xa40/0xa40 [ 48.658217] ? sctp_hash_transport+0x596/0x790 [ 48.658230] ? __rhashtable_insert_fast.constprop.30+0x13e0/0x13e0 [ 48.658238] ? sctp_hash_transport+0xec/0x790 [ 48.658247] ? sctp_transport_new+0x7fa/0x9d0 [ 48.658260] ? sctp_transport_destroy_rcu+0x60/0x60 [ 48.658268] ? sctp_trans_elect_best+0x310/0x310 [ 48.658278] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 48.658289] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 48.658302] ? refcount_inc_not_zero+0xfe/0x180 [ 48.658322] ? sctp_packet_init+0x25d/0x450 [ 48.658339] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 48.658355] ? memcpy+0x45/0x50 [ 48.658374] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 48.658402] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 48.658419] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 48.658439] __sctp_connect+0x801/0xc70 [ 48.658469] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 48.658489] ? mark_held_locks+0xaf/0x100 [ 48.658502] ? __local_bh_enable_ip+0x9d/0x160 [ 48.658520] ? lock_sock_nested+0x91/0x110 [ 48.658528] ? trace_hardirqs_on+0xd/0x10 [ 48.658537] ? __local_bh_enable_ip+0x9d/0x160 [ 48.658556] sctp_connect+0xb4/0xf0 [ 48.658566] ? sctp_connect+0xb4/0xf0 [ 48.658582] inet_dgram_connect+0x16b/0x1f0 [ 48.658596] SYSC_connect+0x204/0x470 [ 48.658609] ? SYSC_bind+0x3f0/0x3f0 [ 48.658636] ? __sb_end_write+0xa0/0xd0 [ 48.658655] ? fput+0xd2/0x140 [ 48.658666] ? SyS_write+0x184/0x220 [ 48.658679] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 48.658692] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.658712] SyS_connect+0x24/0x30 [ 48.658726] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.658733] RIP: 0033:0x452869 [ 48.658737] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 48.658747] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 48.658752] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 48.658757] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 48.658762] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 48.658767] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 48.795828] FAULT_INJECTION: forcing a failure. [ 48.795828] name failslab, interval 1, probability 0, space 0, times 0 [ 48.795837] CPU: 0 PID: 6840 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 48.795842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.795844] Call Trace: [ 48.795859] dump_stack+0x194/0x257 [ 48.795874] ? arch_local_irq_restore+0x53/0x53 [ 48.795887] ? kernel_text_address+0x102/0x140 [ 48.795910] should_fail+0x8c0/0xa40 [ 48.795925] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 48.795945] ? save_stack+0xa3/0xd0 [ 48.795955] ? save_stack+0x43/0xd0 [ 48.795961] ? kasan_kmalloc+0xad/0xe0 [ 48.795967] ? kasan_slab_alloc+0x12/0x20 [ 48.795973] ? kmem_cache_alloc_node+0x144/0x760 [ 48.795980] ? __alloc_skb+0xf1/0x780 [ 48.795987] ? _sctp_make_chunk+0x3b/0x260 [ 48.795992] ? sctp_make_control+0x39/0x150 [ 48.795998] ? sctp_make_init+0x7eb/0xf70 [ 48.796009] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 48.796017] ? sctp_do_sm+0x18a/0x6a30 [ 48.796027] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 48.796035] ? __sctp_connect+0x801/0xc70 [ 48.796042] ? sctp_connect+0xb4/0xf0 [ 48.796050] ? inet_dgram_connect+0x16b/0x1f0 [ 48.796057] ? SYSC_connect+0x204/0x470 [ 48.796063] ? SyS_connect+0x24/0x30 [ 48.796070] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.796083] ? find_held_lock+0x35/0x1d0 [ 48.796094] ? check_noncircular+0x20/0x20 [ 48.796104] ? find_held_lock+0x35/0x1d0 [ 48.796122] ? print_irqtrace_events+0x270/0x270 [ 48.796132] ? fib_rules_lookup+0x429/0x9d0 [ 48.796141] ? check_noncircular+0x20/0x20 [ 48.796147] ? lock_downgrade+0x990/0x990 [ 48.796155] ? __fib_validate_source+0x1810/0x1810 [ 48.796176] should_failslab+0xec/0x120 [ 48.796187] kmem_cache_alloc_node_trace+0x5a/0x750 [ 48.796215] __kmalloc_node_track_caller+0x33/0x70 [ 48.796229] __kmalloc_reserve.isra.40+0x41/0xd0 [ 48.796244] __alloc_skb+0x13b/0x780 [ 48.796258] ? skb_copy_and_csum_dev+0x360/0x360 [ 48.796264] ? __lock_acquire+0x6aa/0x3d50 [ 48.796276] ? __is_insn_slot_addr+0x1fc/0x330 [ 48.796286] ? lock_downgrade+0x990/0x990 [ 48.796321] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 48.796337] _sctp_make_chunk+0x3b/0x260 [ 48.796358] sctp_make_control+0x39/0x150 [ 48.796372] sctp_make_init+0x7eb/0xf70 [ 48.796399] ? sctp_init_cause+0x170/0x170 [ 48.796413] ? __rhashtable_insert_fast.constprop.30+0x7be/0x13e0 [ 48.796424] ? check_noncircular+0x20/0x20 [ 48.796433] ? check_noncircular+0x20/0x20 [ 48.796442] ? sctp_csum_update+0x30/0x30 [ 48.796457] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 48.796467] ? ip_route_output_key_hash+0x229/0x370 [ 48.796479] ? lock_downgrade+0x990/0x990 [ 48.796506] ? check_noncircular+0x20/0x20 [ 48.796517] ? __lock_is_held+0xb6/0x140 [ 48.796545] sctp_sf_do_prm_asoc+0xc1/0x350 [ 48.796560] sctp_do_sm+0x18a/0x6a30 [ 48.796572] ? find_held_lock+0x35/0x1d0 [ 48.796596] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 48.796604] ? lock_downgrade+0x990/0x990 [ 48.796611] ? lockdep_init_map+0x9/0x10 [ 48.796623] ? lock_release+0xa40/0xa40 [ 48.796653] ? sctp_hash_transport+0x596/0x790 [ 48.796664] ? __rhashtable_insert_fast.constprop.30+0x13e0/0x13e0 [ 48.796672] ? sctp_hash_transport+0xec/0x790 [ 48.796680] ? sctp_transport_new+0x7fa/0x9d0 [ 48.796692] ? sctp_transport_destroy_rcu+0x60/0x60 [ 48.796699] ? sctp_trans_elect_best+0x310/0x310 [ 48.796708] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 48.796718] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 48.796729] ? refcount_inc_not_zero+0xfe/0x180 [ 48.796745] ? sctp_packet_init+0x25d/0x450 [ 48.796758] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 48.796770] ? memcpy+0x45/0x50 [ 48.796783] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 48.796807] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 48.796822] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 48.796839] __sctp_connect+0x801/0xc70 [ 48.796864] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 48.796882] ? mark_held_locks+0xaf/0x100 [ 48.796892] ? __local_bh_enable_ip+0x9d/0x160 [ 48.796907] ? lock_sock_nested+0x91/0x110 [ 48.796914] ? trace_hardirqs_on+0xd/0x10 [ 48.796921] ? __local_bh_enable_ip+0x9d/0x160 [ 48.796937] sctp_connect+0xb4/0xf0 [ 48.796945] ? sctp_connect+0xb4/0xf0 [ 48.796958] inet_dgram_connect+0x16b/0x1f0 [ 48.796970] SYSC_connect+0x204/0x470 [ 48.796983] ? SYSC_bind+0x3f0/0x3f0 [ 48.797005] ? __sb_end_write+0xa0/0xd0 [ 48.797022] ? fput+0xd2/0x140 [ 48.797032] ? SyS_write+0x184/0x220 [ 48.797042] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 48.797053] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.797070] SyS_connect+0x24/0x30 [ 48.797083] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 48.797088] RIP: 0033:0x452869 [ 48.797093] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 48.797101] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 48.797105] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 48.797109] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 48.797113] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 48.797118] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 49.362517] FAULT_INJECTION: forcing a failure. [ 49.362517] name failslab, interval 1, probability 0, space 0, times 0 [ 49.362529] CPU: 0 PID: 6874 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 49.362535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.362538] Call Trace: [ 49.362554] dump_stack+0x194/0x257 [ 49.362573] ? arch_local_irq_restore+0x53/0x53 [ 49.362589] ? perf_trace_lock+0xf1/0x860 [ 49.362598] ? print_irqtrace_events+0x270/0x270 [ 49.362623] should_fail+0x8c0/0xa40 [ 49.362641] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.362670] ? print_irqtrace_events+0x270/0x270 [ 49.362696] ? find_held_lock+0x35/0x1d0 [ 49.362718] ? __lock_is_held+0xb6/0x140 [ 49.362756] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 49.362775] ? rcu_note_context_switch+0x710/0x710 [ 49.362802] should_failslab+0xec/0x120 [ 49.362815] kmem_cache_alloc_node+0x56/0x760 [ 49.362829] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.362853] __alloc_skb+0xf1/0x780 [ 49.362870] ? skb_copy_and_csum_dev+0x360/0x360 [ 49.362885] ? __lock_acquire+0x6aa/0x3d50 [ 49.362898] ? lock_pin_lock+0x360/0x360 [ 49.362913] ? print_irqtrace_events+0x270/0x270 [ 49.362921] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.362944] ? print_irqtrace_events+0x270/0x270 [ 49.362980] sctp_packet_transmit+0x2ed/0x3750 [ 49.362997] ? check_noncircular+0x20/0x20 [ 49.363011] ? perf_trace_lock+0xf1/0x860 [ 49.363026] ? check_noncircular+0x20/0x20 [ 49.363044] ? check_noncircular+0x20/0x20 [ 49.363058] ? sctp_packet_config+0xc80/0xc80 [ 49.363081] ? print_irqtrace_events+0x270/0x270 [ 49.363094] ? perf_trace_lock+0xf1/0x860 [ 49.363104] ? perf_trace_lock+0xf1/0x860 [ 49.363123] ? find_held_lock+0x35/0x1d0 [ 49.363149] ? sctp_packet_config+0x825/0xc80 [ 49.363161] ? lock_downgrade+0x990/0x990 [ 49.363177] ? lock_release+0xa40/0xa40 [ 49.363184] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 49.363227] ? __sctp_packet_append_chunk+0x4c3/0xc50 [ 49.363254] ? sctp_csum_update+0x30/0x30 [ 49.363270] ? sctp_packet_append_chunk+0xa90/0xa90 [ 49.363282] ? sctp_packet_init+0x25d/0x450 [ 49.363311] ? sctp_packet_append_chunk+0x5fe/0xa90 [ 49.363337] sctp_outq_flush+0xab6/0x4050 [ 49.363351] ? kernel_text_address+0x102/0x140 [ 49.363374] ? amd_cache_northbridges.part.1+0x534/0x590 [ 49.363406] ? sctp_generate_fwdtsn+0xc00/0xc00 [ 49.363424] ? save_stack+0xa3/0xd0 [ 49.363436] ? save_stack+0x43/0xd0 [ 49.363443] ? kasan_kmalloc+0xad/0xe0 [ 49.363450] ? kasan_slab_alloc+0x12/0x20 [ 49.363458] ? kmem_cache_alloc+0x12e/0x760 [ 49.363466] ? sctp_chunkify+0xce/0x3f0 [ 49.363473] ? _sctp_make_chunk+0x13c/0x260 [ 49.363481] ? sctp_make_control+0x39/0x150 [ 49.363492] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 49.363501] ? sctp_do_sm+0x18a/0x6a30 [ 49.363511] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 49.363521] ? __sctp_connect+0x801/0xc70 [ 49.363529] ? sctp_connect+0xb4/0xf0 [ 49.363539] ? SYSC_connect+0x204/0x470 [ 49.363552] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.363563] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.363576] ? check_noncircular+0x20/0x20 [ 49.363587] ? check_noncircular+0x20/0x20 [ 49.363613] ? __lock_is_held+0xb6/0x140 [ 49.363634] ? __kmalloc_node_track_caller+0x33/0x70 [ 49.363650] ? __lock_is_held+0xb6/0x140 [ 49.363662] ? perf_trace_lock+0xf1/0x860 [ 49.363671] ? sctp_chunkify+0xce/0x3f0 [ 49.363690] ? print_irqtrace_events+0x270/0x270 [ 49.363700] ? kmem_cache_alloc+0x466/0x760 [ 49.363721] ? lock_acquire+0x1d5/0x580 [ 49.363728] ? lock_acquire+0x1d5/0x580 [ 49.363737] ? lock_timer_base+0x1a3/0x2b0 [ 49.363749] ? check_noncircular+0x20/0x20 [ 49.363755] ? sctp_chunk_iif+0xa0/0xa0 [ 49.363771] ? find_held_lock+0x35/0x1d0 [ 49.363794] ? add_timer+0x654/0x14d0 [ 49.363804] ? lock_downgrade+0x990/0x990 [ 49.363816] ? trace_raw_output_tick_stop+0x130/0x130 [ 49.363828] ? do_raw_spin_trylock+0x190/0x190 [ 49.363836] ? calc_wheel_index+0x13d/0x200 [ 49.363854] ? mark_held_locks+0xaf/0x100 [ 49.363868] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 49.363882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.363894] ? trace_hardirqs_on+0xd/0x10 [ 49.363910] ? add_timer+0x659/0x14d0 [ 49.363940] ? mod_timer+0x15b0/0x15b0 [ 49.363947] ? sctp_init_cause+0x170/0x170 [ 49.363964] ? __rhashtable_insert_fast.constprop.30+0x7be/0x13e0 [ 49.363980] ? check_noncircular+0x20/0x20 [ 49.363992] ? sctp_csum_update+0x30/0x30 [ 49.364008] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 49.364020] ? ip_route_output_key_hash+0x229/0x370 [ 49.364034] ? sctp_outq_tail+0x7b0/0xb30 [ 49.364045] ? perf_trace_lock+0xf1/0x860 [ 49.364061] ? sctp_outq_free+0x20/0x20 [ 49.364076] ? check_noncircular+0x20/0x20 [ 49.364101] ? sctp_endpoint_new+0xee0/0xee0 [ 49.364125] sctp_outq_uncork+0x5a/0x70 [ 49.364137] sctp_do_sm+0x50e/0x6a30 [ 49.364170] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 49.364179] ? lock_downgrade+0x990/0x990 [ 49.364187] ? lockdep_init_map+0x9/0x10 [ 49.364200] ? lock_release+0xa40/0xa40 [ 49.364235] ? sctp_hash_transport+0x596/0x790 [ 49.364248] ? __rhashtable_insert_fast.constprop.30+0x13e0/0x13e0 [ 49.364257] ? sctp_hash_transport+0xec/0x790 [ 49.364267] ? sctp_transport_new+0x7fa/0x9d0 [ 49.364280] ? sctp_transport_destroy_rcu+0x60/0x60 [ 49.364288] ? sctp_trans_elect_best+0x310/0x310 [ 49.364306] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 49.364318] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 49.364330] ? refcount_inc_not_zero+0xfe/0x180 [ 49.364349] ? sctp_packet_init+0x25d/0x450 [ 49.364364] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 49.364378] ? memcpy+0x45/0x50 [ 49.364411] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 49.364428] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 49.364447] __sctp_connect+0x801/0xc70 [ 49.364479] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 49.364501] ? mark_held_locks+0xaf/0x100 [ 49.364514] ? __local_bh_enable_ip+0x9d/0x160 [ 49.364532] ? lock_sock_nested+0x91/0x110 [ 49.364540] ? trace_hardirqs_on+0xd/0x10 [ 49.364548] ? __local_bh_enable_ip+0x9d/0x160 [ 49.364565] sctp_connect+0xb4/0xf0 [ 49.364573] ? sctp_connect+0xb4/0xf0 [ 49.364589] inet_dgram_connect+0x16b/0x1f0 [ 49.364602] SYSC_connect+0x204/0x470 [ 49.364615] ? SYSC_bind+0x3f0/0x3f0 [ 49.364641] ? __sb_end_write+0xa0/0xd0 [ 49.364659] ? fput+0xd2/0x140 [ 49.364670] ? SyS_write+0x184/0x220 [ 49.364680] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 49.364692] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.364711] SyS_connect+0x24/0x30 [ 49.364724] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.364731] RIP: 0033:0x452869 [ 49.364735] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 49.364743] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 49.364748] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 49.364752] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 49.364756] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 49.364761] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 49.456265] FAULT_INJECTION: forcing a failure. [ 49.456265] name failslab, interval 1, probability 0, space 0, times 0 [ 49.456274] CPU: 0 PID: 6892 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 49.456279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.456282] Call Trace: [ 49.456301] dump_stack+0x194/0x257 [ 49.456316] ? arch_local_irq_restore+0x53/0x53 [ 49.456325] ? __save_stack_trace+0x7e/0xd0 [ 49.456350] should_fail+0x8c0/0xa40 [ 49.456365] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.456376] ? kasan_kmalloc+0xad/0xe0 [ 49.456382] ? __kmalloc_node_track_caller+0x47/0x70 [ 49.456391] ? __kmalloc_reserve.isra.40+0x41/0xd0 [ 49.456397] ? __alloc_skb+0x13b/0x780 [ 49.456403] ? _sctp_make_chunk+0x3b/0x260 [ 49.456409] ? sctp_make_control+0x39/0x150 [ 49.456415] ? sctp_make_init+0x7eb/0xf70 [ 49.456422] ? sctp_do_sm+0x18a/0x6a30 [ 49.456430] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 49.456437] ? __sctp_connect+0x801/0xc70 [ 49.456443] ? sctp_connect+0xb4/0xf0 [ 49.456451] ? inet_dgram_connect+0x16b/0x1f0 [ 49.456457] ? SYSC_connect+0x204/0x470 [ 49.456463] ? SyS_connect+0x24/0x30 [ 49.456470] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.456482] ? check_noncircular+0x20/0x20 [ 49.456491] ? find_held_lock+0x35/0x1d0 [ 49.456515] ? __lock_is_held+0xb6/0x140 [ 49.456537] ? __kmalloc_node_track_caller+0x33/0x70 [ 49.456547] ? rcu_read_lock_sched_held+0x108/0x120 [ 49.456556] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 49.456569] ? kasan_unpoison_shadow+0x35/0x50 [ 49.456585] should_failslab+0xec/0x120 [ 49.456595] kmem_cache_alloc+0x47/0x760 [ 49.456611] ? memset+0x31/0x40 [ 49.456624] sctp_chunkify+0xce/0x3f0 [ 49.456635] ? sctp_chunk_iif+0xa0/0xa0 [ 49.456642] ? __lock_acquire+0x6aa/0x3d50 [ 49.456654] ? __is_insn_slot_addr+0x1fc/0x330 [ 49.456663] ? lock_downgrade+0x990/0x990 [ 49.456697] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 49.456705] ? skb_put+0x149/0x1c0 [ 49.456722] _sctp_make_chunk+0x13c/0x260 [ 49.456738] sctp_make_control+0x39/0x150 [ 49.456752] sctp_make_init+0x7eb/0xf70 [ 49.456779] ? sctp_init_cause+0x170/0x170 [ 49.456793] ? __rhashtable_insert_fast.constprop.30+0x7be/0x13e0 [ 49.456804] ? check_noncircular+0x20/0x20 [ 49.456813] ? check_noncircular+0x20/0x20 [ 49.456822] ? sctp_csum_update+0x30/0x30 [ 49.456836] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 49.456845] ? ip_route_output_key_hash+0x229/0x370 [ 49.456855] ? lock_downgrade+0x990/0x990 [ 49.456880] ? check_noncircular+0x20/0x20 [ 49.456890] ? __lock_is_held+0xb6/0x140 [ 49.456918] sctp_sf_do_prm_asoc+0xc1/0x350 [ 49.456932] sctp_do_sm+0x18a/0x6a30 [ 49.456944] ? find_held_lock+0x35/0x1d0 [ 49.456968] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 49.456976] ? lock_downgrade+0x990/0x990 [ 49.456983] ? lockdep_init_map+0x9/0x10 [ 49.456996] ? lock_release+0xa40/0xa40 [ 49.457025] ? sctp_hash_transport+0x596/0x790 [ 49.457036] ? __rhashtable_insert_fast.constprop.30+0x13e0/0x13e0 [ 49.457044] ? sctp_hash_transport+0xec/0x790 [ 49.457051] ? sctp_transport_new+0x7fa/0x9d0 [ 49.457063] ? sctp_transport_destroy_rcu+0x60/0x60 [ 49.457070] ? sctp_trans_elect_best+0x310/0x310 [ 49.457080] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 49.457090] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 49.457101] ? refcount_inc_not_zero+0xfe/0x180 [ 49.457117] ? sctp_packet_init+0x25d/0x450 [ 49.457130] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 49.457142] ? memcpy+0x45/0x50 [ 49.457155] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 49.457179] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 49.457194] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 49.457211] __sctp_connect+0x801/0xc70 [ 49.457236] ? sctp_wait_for_sndbuf+0x7c0/0x7c0 [ 49.457253] ? mark_held_locks+0xaf/0x100 [ 49.457264] ? __local_bh_enable_ip+0x9d/0x160 [ 49.457278] ? lock_sock_nested+0x91/0x110 [ 49.457285] ? trace_hardirqs_on+0xd/0x10 [ 49.457297] ? __local_bh_enable_ip+0x9d/0x160 [ 49.457313] sctp_connect+0xb4/0xf0 [ 49.457320] ? sctp_connect+0xb4/0xf0 [ 49.457334] inet_dgram_connect+0x16b/0x1f0 [ 49.457347] SYSC_connect+0x204/0x470 [ 49.457359] ? SYSC_bind+0x3f0/0x3f0 [ 49.457382] ? __sb_end_write+0xa0/0xd0 [ 49.457398] ? fput+0xd2/0x140 [ 49.457408] ? SyS_write+0x184/0x220 [ 49.457418] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 49.457429] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.457447] SyS_connect+0x24/0x30 [ 49.457459] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.457465] RIP: 0033:0x452869 [ 49.457469] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 49.457477] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 49.457482] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 49.457486] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 49.457490] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 49.457494] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 49.552087] FAULT_INJECTION: forcing a failure. [ 49.552087] name failslab, interval 1, probability 0, space 0, times 0 [ 49.552098] CPU: 0 PID: 6915 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 49.552104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.552107] Call Trace: [ 49.552121] dump_stack+0x194/0x257 [ 49.552139] ? arch_local_irq_restore+0x53/0x53 [ 49.552173] should_fail+0x8c0/0xa40 [ 49.552191] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.552221] ? sctp_generate_fwdtsn+0xc00/0xc00 [ 49.552240] ? save_stack+0xa3/0xd0 [ 49.552253] ? save_stack+0x43/0xd0 [ 49.552260] ? kasan_kmalloc+0xad/0xe0 [ 49.552267] ? kasan_slab_alloc+0x12/0x20 [ 49.552288] ? print_irqtrace_events+0x270/0x270 [ 49.552300] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 49.552308] ? sctp_do_sm+0x18a/0x6a30 [ 49.552318] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 49.552327] ? __sctp_connect+0x801/0xc70 [ 49.552337] ? sctp_connect+0xb4/0xf0 [ 49.552348] ? SYSC_connect+0x204/0x470 [ 49.552359] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.552387] ? print_irqtrace_events+0x270/0x270 [ 49.552401] ? print_irqtrace_events+0x270/0x270 [ 49.552414] ? print_irqtrace_events+0x270/0x270 [ 49.552440] should_failslab+0xec/0x120 [ 49.552456] kmem_cache_alloc_trace+0x4b/0x750 [ 49.552473] ? __lock_is_held+0xb6/0x140 [ 49.552498] sctp_association_new+0x114/0x21e0 [ 49.552506] ? __lock_acquire+0x6aa/0x3d50 [ 49.552527] ? sctp_trans_elect_best+0x310/0x310 [ 49.552544] ? sctp_verify_init+0x540/0x1760 [ 49.552573] ? sctp_unpack_cookie+0x1310/0x1310 [ 49.552608] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.552620] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.552629] ? trace_raw_output_tick_stop+0x130/0x130 [ 49.552645] ? print_irqtrace_events+0x270/0x270 [ 49.552655] ? sctp_v4_scope+0xfc/0x130 [ 49.552677] sctp_make_temp_asoc+0x9a/0x1d0 [ 49.552695] sctp_sf_do_unexpected_init.isra.28+0x62f/0x13b0 [ 49.552712] ? sctp_sf_violation_chunk.isra.24+0x150/0x150 [ 49.552727] ? check_noncircular+0x20/0x20 [ 49.552739] ? refcount_sub_and_test+0x115/0x1b0 [ 49.552758] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 49.552775] sctp_do_sm+0x18a/0x6a30 [ 49.552810] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 49.552819] ? perf_trace_lock+0xf1/0x860 [ 49.552851] ? find_held_lock+0x35/0x1d0 [ 49.552876] ? sctp_endpoint_bh_rcv+0x32a/0x8f0 [ 49.552887] ? lock_downgrade+0x990/0x990 [ 49.552912] ? match_held_lock+0x941/0x9f0 [ 49.552925] ? pvclock_read_flags+0x160/0x160 [ 49.552934] ? mark_held_locks+0xaf/0x100 [ 49.552946] ? ktime_get+0x15c/0x3a0 [ 49.552968] ? kvm_clock_get_cycles+0x25/0x30 [ 49.552976] ? ktime_get+0x26f/0x3a0 [ 49.552995] ? do_gettimeofday+0x190/0x190 [ 49.553001] ? mark_held_locks+0xaf/0x100 [ 49.553043] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 49.553078] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 49.553093] ? sctp_association_hold+0x20/0x20 [ 49.553118] sctp_inq_push+0x23b/0x300 [ 49.553129] ? sctp_inq_free+0x3c0/0x3c0 [ 49.553163] sctp_backlog_rcv+0x177/0xaa0 [ 49.553184] ? sctp_hash_obj+0x5e0/0x5e0 [ 49.553192] ? mark_held_locks+0xaf/0x100 [ 49.553204] ? __local_bh_enable_ip+0x9d/0x160 [ 49.553219] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.553230] ? __release_sock+0xca/0x360 [ 49.553238] ? trace_hardirqs_on+0xd/0x10 [ 49.553247] ? __local_bh_enable_ip+0x9d/0x160 [ 49.553266] __release_sock+0x124/0x360 [ 49.553302] release_sock+0xa4/0x2a0 [ 49.553316] ? __release_sock+0x360/0x360 [ 49.553325] ? lock_sock_nested+0x91/0x110 [ 49.553333] ? trace_hardirqs_on+0xd/0x10 [ 49.553342] ? __local_bh_enable_ip+0x9d/0x160 [ 49.553366] sctp_connect+0xc3/0xf0 [ 49.553384] inet_dgram_connect+0x16b/0x1f0 [ 49.553400] SYSC_connect+0x204/0x470 [ 49.553415] ? SYSC_bind+0x3f0/0x3f0 [ 49.553444] ? __sb_end_write+0xa0/0xd0 [ 49.553466] ? fput+0xd2/0x140 [ 49.553478] ? SyS_write+0x184/0x220 [ 49.553491] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 49.553505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.553527] SyS_connect+0x24/0x30 [ 49.553542] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.553548] RIP: 0033:0x452869 [ 49.553553] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 49.553562] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 49.553567] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 49.553572] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 49.553577] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 49.553582] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 49.697511] FAULT_INJECTION: forcing a failure. [ 49.697511] name failslab, interval 1, probability 0, space 0, times 0 [ 49.697523] CPU: 0 PID: 6937 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 49.697529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.697533] Call Trace: [ 49.697549] dump_stack+0x194/0x257 [ 49.697572] ? arch_local_irq_restore+0x53/0x53 [ 49.697603] should_fail+0x8c0/0xa40 [ 49.697621] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.697639] ? do_raw_spin_trylock+0x190/0x190 [ 49.697660] ? print_irqtrace_events+0x270/0x270 [ 49.697673] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 49.697686] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.697698] ? trace_hardirqs_on+0xd/0x10 [ 49.697713] ? _crng_backtrack_protect+0xd9/0x130 [ 49.697732] ? memset+0x31/0x40 [ 49.697742] ? sctp_sched_fcfs_init+0x9/0x10 [ 49.697751] ? sctp_sched_set_sched+0x40d/0x510 [ 49.697760] ? memzero_explicit+0xe/0x10 [ 49.697784] ? sctp_outq_init+0x2ea/0x410 [ 49.697796] ? sctp_outq_flush+0x4050/0x4050 [ 49.697814] should_failslab+0xec/0x120 [ 49.697825] __kmalloc+0x63/0x760 [ 49.697835] ? mark_held_locks+0xaf/0x100 [ 49.697847] ? __raw_spin_lock_init+0x1c/0x100 [ 49.697854] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 49.697872] sctp_stream_alloc_out+0x2f/0x1a0 [ 49.697889] sctp_stream_init+0xe6/0x340 [ 49.697896] ? __raw_spin_lock_init+0x2d/0x100 [ 49.697916] sctp_association_new+0x129c/0x21e0 [ 49.697939] ? sctp_trans_elect_best+0x310/0x310 [ 49.697955] ? sctp_verify_init+0x540/0x1760 [ 49.697981] ? sctp_unpack_cookie+0x1310/0x1310 [ 49.698013] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.698024] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.698033] ? trace_raw_output_tick_stop+0x130/0x130 [ 49.698049] ? print_irqtrace_events+0x270/0x270 [ 49.698060] ? sctp_v4_scope+0xfc/0x130 [ 49.698079] sctp_make_temp_asoc+0x9a/0x1d0 [ 49.698097] sctp_sf_do_unexpected_init.isra.28+0x62f/0x13b0 [ 49.698114] ? sctp_sf_violation_chunk.isra.24+0x150/0x150 [ 49.698128] ? check_noncircular+0x20/0x20 [ 49.698140] ? refcount_sub_and_test+0x115/0x1b0 [ 49.698157] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 49.698172] sctp_do_sm+0x18a/0x6a30 [ 49.698206] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 49.698224] ? sctp_hash_cmp+0x79/0x220 [ 49.698244] ? find_held_lock+0x35/0x1d0 [ 49.698275] ? sctp_endpoint_bh_rcv+0x32a/0x8f0 [ 49.698288] ? lock_downgrade+0x990/0x990 [ 49.698312] ? match_held_lock+0x941/0x9f0 [ 49.698326] ? pvclock_read_flags+0x160/0x160 [ 49.698336] ? mark_held_locks+0xaf/0x100 [ 49.698348] ? ktime_get+0x15c/0x3a0 [ 49.698368] ? kvm_clock_get_cycles+0x25/0x30 [ 49.698375] ? ktime_get+0x26f/0x3a0 [ 49.698392] ? do_gettimeofday+0x190/0x190 [ 49.698399] ? mark_held_locks+0xaf/0x100 [ 49.698436] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 49.698468] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 49.698482] ? sctp_association_hold+0x20/0x20 [ 49.698504] sctp_inq_push+0x23b/0x300 [ 49.698515] ? sctp_inq_free+0x3c0/0x3c0 [ 49.698549] sctp_backlog_rcv+0x177/0xaa0 [ 49.698568] ? sctp_hash_obj+0x5e0/0x5e0 [ 49.698576] ? mark_held_locks+0xaf/0x100 [ 49.698589] ? __local_bh_enable_ip+0x9d/0x160 [ 49.698603] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.698614] ? __release_sock+0xca/0x360 [ 49.698621] ? trace_hardirqs_on+0xd/0x10 [ 49.698630] ? __local_bh_enable_ip+0x9d/0x160 [ 49.698646] __release_sock+0x124/0x360 [ 49.698673] release_sock+0xa4/0x2a0 [ 49.698686] ? __release_sock+0x360/0x360 [ 49.698695] ? lock_sock_nested+0x91/0x110 [ 49.698703] ? trace_hardirqs_on+0xd/0x10 [ 49.698711] ? __local_bh_enable_ip+0x9d/0x160 [ 49.698733] sctp_connect+0xc3/0xf0 [ 49.698749] inet_dgram_connect+0x16b/0x1f0 [ 49.698764] SYSC_connect+0x204/0x470 [ 49.698777] ? SYSC_bind+0x3f0/0x3f0 [ 49.698803] ? __sb_end_write+0xa0/0xd0 [ 49.698822] ? fput+0xd2/0x140 [ 49.698833] ? SyS_write+0x184/0x220 [ 49.698846] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 49.698859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.698879] SyS_connect+0x24/0x30 [ 49.698892] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.698900] RIP: 0033:0x452869 [ 49.698904] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 49.698914] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 49.698919] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 49.698924] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 49.698928] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 49.698933] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 49.716368] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.746058] FAULT_INJECTION: forcing a failure. [ 49.746058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.746067] CPU: 0 PID: 6953 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 49.746072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.746075] Call Trace: [ 49.746092] dump_stack+0x194/0x257 [ 49.746108] ? arch_local_irq_restore+0x53/0x53 [ 49.746144] should_fail+0x8c0/0xa40 [ 49.746161] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.746192] ? __sctp_packet_append_chunk+0x4c3/0xc50 [ 49.746214] ? sctp_csum_update+0x30/0x30 [ 49.746226] ? sctp_packet_append_chunk+0xa90/0xa90 [ 49.746238] ? sctp_packet_init+0x25d/0x450 [ 49.746265] ? sctp_packet_append_chunk+0x5fe/0xa90 [ 49.746291] ? lock_pin_lock+0x360/0x360 [ 49.746302] ? kernel_text_address+0x102/0x140 [ 49.746314] ? should_fail+0x23b/0xa40 [ 49.746338] __alloc_pages_nodemask+0x338/0xd80 [ 49.746359] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 49.746374] ? save_stack+0xa3/0xd0 [ 49.746387] ? kasan_kmalloc+0xad/0xe0 [ 49.746395] ? kasan_slab_alloc+0x12/0x20 [ 49.746408] ? print_irqtrace_events+0x270/0x270 [ 49.746418] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 49.746427] ? sctp_do_sm+0x18a/0x6a30 [ 49.746437] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 49.746446] ? __sctp_connect+0x801/0xc70 [ 49.746455] ? sctp_connect+0xb4/0xf0 [ 49.746465] ? SYSC_connect+0x204/0x470 [ 49.746476] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.746487] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.746500] ? check_noncircular+0x20/0x20 [ 49.746521] ? print_irqtrace_events+0x270/0x270 [ 49.746541] cache_grow_begin+0x72/0x3f0 [ 49.746558] kmem_cache_alloc_trace+0x3f0/0x750 [ 49.746574] ? __lock_is_held+0xb6/0x140 [ 49.746596] sctp_association_new+0x114/0x21e0 [ 49.746605] ? __lock_acquire+0x6aa/0x3d50 [ 49.746625] ? sctp_trans_elect_best+0x310/0x310 [ 49.746640] ? sctp_verify_init+0x540/0x1760 [ 49.746666] ? sctp_unpack_cookie+0x1310/0x1310 [ 49.746700] ? print_irqtrace_events+0x270/0x270 [ 49.746710] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.746720] ? trace_raw_output_tick_stop+0x130/0x130 [ 49.746736] ? print_irqtrace_events+0x270/0x270 [ 49.746746] ? sctp_v4_scope+0xfc/0x130 [ 49.746765] sctp_make_temp_asoc+0x9a/0x1d0 [ 49.746782] sctp_sf_do_unexpected_init.isra.28+0x62f/0x13b0 [ 49.746798] ? sctp_sf_violation_chunk.isra.24+0x150/0x150 [ 49.746811] ? check_noncircular+0x20/0x20 [ 49.746819] ? refcount_sub_and_test+0x115/0x1b0 [ 49.746833] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 49.746849] sctp_do_sm+0x18a/0x6a30 [ 49.746879] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 49.746901] ? retint_kernel+0x10/0x10 [ 49.746917] ? find_held_lock+0x35/0x1d0 [ 49.746941] ? sctp_endpoint_bh_rcv+0x32a/0x8f0 [ 49.746954] ? lock_downgrade+0x990/0x990 [ 49.746978] ? match_held_lock+0x941/0x9f0 [ 49.746991] ? pvclock_read_flags+0x160/0x160 [ 49.747001] ? mark_held_locks+0xaf/0x100 [ 49.747011] ? ktime_get+0x15c/0x3a0 [ 49.747032] ? kvm_clock_get_cycles+0x25/0x30 [ 49.747040] ? ktime_get+0x26f/0x3a0 [ 49.747056] ? do_gettimeofday+0x190/0x190 [ 49.747062] ? mark_held_locks+0xaf/0x100 [ 49.747101] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 49.747136] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 49.747149] ? sctp_association_hold+0x20/0x20 [ 49.747171] sctp_inq_push+0x23b/0x300 [ 49.747180] ? sctp_inq_free+0x3c0/0x3c0 [ 49.747205] sctp_backlog_rcv+0x177/0xaa0 [ 49.747220] ? sctp_hash_obj+0x5e0/0x5e0 [ 49.747228] ? mark_held_locks+0xaf/0x100 [ 49.747240] ? __local_bh_enable_ip+0x9d/0x160 [ 49.747251] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.747273] ? __release_sock+0xca/0x360 [ 49.747282] ? trace_hardirqs_on+0xd/0x10 [ 49.747291] ? __local_bh_enable_ip+0x9d/0x160 [ 49.747304] __release_sock+0x124/0x360 [ 49.747326] release_sock+0xa4/0x2a0 [ 49.747337] ? __release_sock+0x360/0x360 [ 49.747345] ? lock_sock_nested+0x91/0x110 [ 49.747353] ? trace_hardirqs_on+0xd/0x10 [ 49.747362] ? __local_bh_enable_ip+0x9d/0x160 [ 49.747381] sctp_connect+0xc3/0xf0 [ 49.747396] inet_dgram_connect+0x16b/0x1f0 [ 49.747408] SYSC_connect+0x204/0x470 [ 49.747422] ? SYSC_bind+0x3f0/0x3f0 [ 49.747449] ? __sb_end_write+0xa0/0xd0 [ 49.747467] ? fput+0xd2/0x140 [ 49.747477] ? SyS_write+0x184/0x220 [ 49.747490] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 49.747502] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.747519] SyS_connect+0x24/0x30 [ 49.747531] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.747537] RIP: 0033:0x452869 [ 49.747541] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 49.747549] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 49.747553] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 49.747557] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 49.747561] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 2017/11/01 09:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000520000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a8000)={0x0, 0x80000, r0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005cd000-0x10)=[{&(0x7f0000da0000-0x2a)="290000001a0019ff0300ff1f000000002000001080000510001a000600000000010000000027de1292", 0x29}], 0x1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f15000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000daa000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00006d3000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000736000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002eb000)={r4, &(0x7f00005ca000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018956291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60defa4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a997dce110d0e88c00b3faaef9187cbc1f341a3018097b01f924cc6f6073c70", 0x2}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) clock_nanosleep(0x7, 0x0, &(0x7f0000479000)={0x0, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) fsync(r5) r6 = socket$netlink(0x10, 0x3, 0x200015) write(r6, &(0x7f0000cf3000)="1f0000001000070100000000002000fc030000040800020001802da112ffef", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000274000)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xa) syz_open_dev$mice(&(0x7f0000095000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x480000) 2017/11/01 09:19:18 executing program 5 (fault-call:5 fault-nth:13): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:18 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x3) bind$inet(r0, &(0x7f0000398000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000566000)="2e2f66696c653000", 0x800, 0x100) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000442000)=0x0, &(0x7f00004ec000)=0x4) mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000083f000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000b68000)={0x1fc, 0x100000001, 0x4, 0x2, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a10000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000020, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x12) clone(0x0, &(0x7f00006f1000-0x1)="06", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000352000)=0x0, &(0x7f0000544000-0x1c)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b86000)=0x6f81, 0x4) pipe(&(0x7f0000eba000-0x8)={0x0, 0x0}) mq_notify(r6, &(0x7f0000a09000)={0x0, 0x38, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)="2f6465762f6b766d00", 0x4000000000000000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f24000-0x8)={0x0, 0x5e73}, &(0x7f0000287000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000877000-0xa0)={r8, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfb3, 0x3, 0x0, 0x80}, &(0x7f0000ce4000-0x4)=0xa0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005a2000)={r6, &(0x7f0000e29000-0x64)="5f7342f11ad74eff6f0e05eee77d1a6b1b73f1e4d4bca744df2ebd838a8609d42e4ec5d2d15b12e240eddd06cdbce4e2dc0d81b100e5e48d455ec9624d3003ba3ec646711978a046e4bc30e3f6e41fae3a2dc80bceda9bbff44fbd22208b1ff7862cac17", &(0x7f0000ef7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r9, 0xc008ae67, &(0x7f000050f000)={0x6, 0x9}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000d7c000)=0x0, &(0x7f0000e31000)=0x4) r10 = syz_open_dev$sg(&(0x7f0000faf000)="2f6465762f73672300", 0xa79, 0x800) renameat(r10, &(0x7f0000c86000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000cd7000)="2e2f66696c653000") r11 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x44042) io_setup(0x26, &(0x7f0000795000)=0x0) io_submit(r12, 0x4, &(0x7f0000bb0000)=[&(0x7f0000b0d000)={0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, r11, &(0x7f00001e0000-0xa)="806000000000000000ea", 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004a3000)={0x0, 0x0, 0x0, 0x6, 0xcd, r11, &(0x7f0000411000-0x17)="eec64584fdb238e58ac48a73940c000300000000000028", 0x17, 0x5, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x2, r11, &(0x7f0000e70000-0xed)="e1901b638bbab76fda60d66ad3e56afe15bbe1161ed00657fe55980d373e39f4590b783288770f25e5491edb86be3b100098b40d83d534d952dda26c1259d5f84009a8ba57498f29dc64cd935ddd4a5711d70543bcd80e039be012b33a59ecfa30951287af1c4e8100d824af603b3b3b99eb6db7d033c241d80082e4859dfaeca773cdf1170e8e684aa1f17e94649ea42d2490d19ffc7e9e2ad720b2a7c6da487aede88a4b4c5d24bc73195a5f1ca8d201f58277b2540004135e2febccb2e39c491f1bdac4e7451deb540500ad00095cc8f24a5252c25d49d2ed37c6a035830db8447ec020989f533a0a571af1", 0xed, 0x4, 0x0, 0x3, r6}, &(0x7f00008ac000-0x40)={0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffffffff, &(0x7f000078d000-0x38)="0f8fa56e021b214fd5db7abe739fa63a2d4f1665669c8e4682f9294c82d51f65a5fec88716e75bd6423fd9e4560ac0447a58df621b5f8a46", 0x38, 0xffffffffffffff7f, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$sock_netrom_TIOCOUTQ(r10, 0x5411, &(0x7f0000aee000)=0x0) 2017/11/01 09:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e7e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000066f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e1c000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$notify(r2, 0x11, 0x80000004) pwritev(r1, &(0x7f00005df000-0x20)=[{&(0x7f0000f6a000)="ffed283c230e1017b2403ea1b5ab8a6cf2b4339e1574ae56ee51042a270f5922aa3747382926", 0x26}, {&(0x7f0000366000)="7bffaaabde2c1c4f8dce868dd9ef99b741df3fa0c7c8d7712790b720aa54bbf4ff1d3ca4b191feacfafb9900ec9e83777eacfda38df1f84b2f0e8a67ffc4bb1c0933a4feba3e01daaa8856fcd9513fa22f681fa0697b1ac6501e5b57427513c1dee781991d8154fca2f811114eb1b7c98cfa3446f4ea85cbeb1b4670164a031aa38852e32d8bc760f9b5b0f9c8fea95d04661dd077c8d0e12aa45a4ae820dee3a2f0f7a93acf4e41850024e1759d04b44f7657aeaaefdf831d3a60bd58c19f718bf72dc09a4c062a8d1a369651480a1efe65c5275e78bfa64d2e3e4f0394ab06413cd355102128b7dc464394b2424722fe1b", 0xf2}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xc2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009ab000)="c6ce6e0b4d0339fb2d3bc71fdcfbbc703e02178b4f9c1d72baf71ae53c6142cba75a343d8ace98b631c60d34ec2de2c586f931b845521c80d67dfe661fdf58d7a96ddc8f9fbd47c2c8fe5167a7ca7ef03656da3f60b5daa104a53842901fd78ebed461bd34f58c520e74d8885b4acea0aed10794ac1de82260f4b457e94cb7cca640b152254c38d56681096a3ced0af4456c4dfff98c2282864cdb317293152016dc740ca6ef003865672acf35ccf9662d66f03831f64fb0e9039eb9d9ab26ecf2d4a57891badea05bb8655729acb29e6778e979e8ec6d475b653216f0d8906cb94cfaa4b63e21", 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000545000)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{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]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getitimer(0x1, &(0x7f0000453000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r4, &(0x7f000064d000)=[{{r6, 0x7530}, 0x100000001, 0x45, 0x400}], 0x18) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f000025d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r4, 0xffff) lseek(r4, 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) syz_open_dev$urandom(&(0x7f0000b9a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000e24000)=[0x9, 0x100000001]) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r8 = accept4$llc(r3, 0x0, &(0x7f0000cdc000-0x4)=0x0, 0x7fc) r9 = dup(r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x8000a, 0x3) r10 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r11 = syz_open_dev$mouse(&(0x7f0000191000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x800000420000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000096f000-0x14)={r9, r7, 0x0, 0x1, r11}, 0x14) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/11/01 09:19:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x8000800000000ac) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000025000-0xa)=[0x0, 0x5]) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e8000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000033000-0x24)={0x5, 0xffffffff, 0x519, 0x5b10, 0x2, 0x8, 0x0, 0x7, 0x3, 0x2, 0x0, 0x5}) semop(r1, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000fbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d55000)=0x10, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ae6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c3000)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ea3000)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000fc1000-0x58)={{0xfffffffffffffe00, r5, r6, r7, r8, 0x5, 0x6f, 0x0, 0x0, 0x0}, 0x100, 0xf29a, 0x5, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000fc4000-0x18)=[{0x4, 0x3ff, 0x1000}, {0x4, 0xd9ca, 0x0}, {0x0, 0x200, 0x800}, {0x0, 0x0, 0x800}], 0x4, &(0x7f0000fc3000)={0x0, 0x0}) mbind(&(0x7f0000153000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000fc0000-0x8)=0x4, 0x800100000000, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000c72000)=0x0) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c6b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffffffc, 0x9, 0x500, 0x3, 0x0, r4}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 09:19:18 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6c, 0x80000000000f, &(0x7f0000ffb000)="080000", 0x3) setsockopt(r0, 0x107, 0x14, &(0x7f0000000000)="", 0x0) r2 = socket$inet6(0xa, 0x8000000080803, 0x2) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000934000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x800, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000ffb000)=@hci={0x1f, 0x4, 0x1}, 0x6) getsockname$ax25(0xffffffffffffffff, &(0x7f000093e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000093e000)=0x10) close(0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x4810, r2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005d5000+0x7e0)="", &(0x7f0000ffc000)=0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ffe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fff000-0x4)=0xf3) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(r4, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x0, &(0x7f0000a6d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 09:19:18 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b20000-0x4)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f000090f000)={0x1f, {0xff, 0x62, 0x2, 0x3, 0x0, 0xf216}, 0x4}, 0x9) bind$netrom(0xffffffffffffffff, &(0x7f000027c000)=@ax25={0x3, {"6ac652909b8052"}, 0x0}, 0x10) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f00006bc000)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000748000-0x20)={0xffffffffffffff2f, 0x2, 0x1, 0x9, 0x4, 0x0}) syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000003e000)={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000-0x10)={0x8, 0x4}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000e45000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000085c000-0x4)=0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000020e000-0x4)=0x7) syz_open_dev$mouse(&(0x7f0000e39000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) statx(0x0, &(0x7f0000c8b000-0x8)="2e2f66696c653000", 0x6000, 0x0, &(0x7f0000477000+0x3c2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) 2017/11/01 09:19:18 executing program 4: rename(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000a61000-0x8)="2e2f66696c653000") 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6e000)="2f6465762f70746d7800", 0x2000, 0x0) r0 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008af000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000083a000-0x4)=0x0, &(0x7f0000334000-0x4)=0x4) fcntl$setpipe(r2, 0x407, 0x100008000) listen(r2, 0x41) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a6c000)={0x0}, &(0x7f0000d19000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000140000-0x10)={0x0, 0x1, &(0x7f0000e8d000-0x1c)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x480000000000}]}, &(0x7f0000a46000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000434000)=@assoc_value={0x0, 0x0}, &(0x7f000013c000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002a9000)={r4, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fe5000)={r5, 0x1}, &(0x7f00006f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001a8000-0x104)={r6, 0xfc, "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"}, &(0x7f000070c000-0x4)=0x104) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000010c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0xb) getpeername$inet(r2, &(0x7f0000d50000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00004f7000-0xb)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0xb) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000034a000)=0x7, 0x2) close(r3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000500000)={r6, 0x0}, 0x8) readv(r2, &(0x7f0000688000)=[{&(0x7f0000448000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000ab4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) [ 49.747565] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 49.767898] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/01 09:19:18 executing program 5 (fault-call:5 fault-nth:14): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 54.555780] QAT: Invalid ioctl [ 54.570123] QAT: Invalid ioctl [ 54.576402] FAULT_INJECTION: forcing a failure. [ 54.576402] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 54.576414] CPU: 0 PID: 6994 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 2017/11/01 09:19:18 executing program 5 (fault-call:5 fault-nth:15): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f6f000)="2e2f66696c653000", 0x200000, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000009d000-0x4)=0x3, 0x4) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4010000000408c0, 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) sysfs$2(0x2, 0x3, &(0x7f0000c77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a11000-0xc)={0x0, 0x0, 0x0}, 0xc) setpriority(0x100000002, r1, 0x403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009dd000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x200000000800000c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x3d, 0x0, 0x0, 0x7c}, {0x2, 0x0, 0x3f, 0x7}, {0x6, 0x10001, 0xffffffffffffffff, 0x0}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000e5000-0x4)={0x3}, 0x4) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00005e5000)=0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000061d000-0x1f)="1f000000040101000000010000000000001000000100000000001000000000", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00003c2000)=0x0, &(0x7f00001c9000)=0x4) bind$inet(r2, &(0x7f00005ee000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000061e000-0x4)=0x6, 0x4) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000061d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000)=0x97) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000061c000)=0x3, 0x4) getpeername$netrom(r2, &(0x7f00003b4000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000261000)=0x48) 2017/11/01 09:19:18 executing program 5 (fault-call:5 fault-nth:16): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:18 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000fdd000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002dd000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d93000)={&(0x7f0000fdf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000fdf000)=[{&(0x7f0000fe0000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000fe0000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000b61000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000443000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x4, &(0x7f0000fdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x77a}, 0x2021) rename(&(0x7f0000275000)="2e2f66696c653000", &(0x7f0000fdf000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f000088c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe0000)=0x1c, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fde000-0x8)={0x1, [0x0]}) io_submit(r0, 0x1, &(0x7f0000fdd000-0x28)=[&(0x7f0000fdd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3fffffffffff, 0xffffffffffffffff, &(0x7f0000abd000-0x8b)="42cc725cc5e17a8ff51d434c2836dc32008ebda0c3dfc1933683c0f46cf018eb46e12b177cc8378d359dcfdac226356c", 0x30, 0x9, 0x0, 0x0, r1}]) [ 54.576419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.576423] Call Trace: [ 54.576440] dump_stack+0x194/0x257 2017/11/01 09:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004d4000-0x4)=0x0, &(0x7f0000157000-0x4)=0x4) r1 = socket(0xfffffffffffffffe, 0x801, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a64000-0x8)={0x0, 0x8}, &(0x7f00003d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000107000-0x4)=0x0, &(0x7f0000614000-0x4)=0x4) r2 = accept$inet(r1, &(0x7f0000893000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bce000-0x4)=0x10) unshare(0x40020000) write(0xffffffffffffffff, &(0x7f0000c29000)="", 0x0) pipe(&(0x7f0000fd6000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000665000)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca9000-0x4)=0xe8) bind$inet(r5, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000087d000)=0x4, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000449000-0xb1)="079f1b1d18f45ed6e380b42f4c3ff746603eb89bb66c9304288b25134e391d3643b611053a36e9082c0000000200270002d76854a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c7ad706000000000000be3dd1691bc6b18ac56bd503e6672090ac0000000601c309e3e149d54b86a6fd5c49c3ff7f00008782255929db98053bf7003a21cb6240ba7ce079906c54d38a331d2506fa974d44bb55e20f9a892606cc6be5afde5f0c", 0xb1) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000798000-0x4)=0xb, 0x4) splice(r3, 0x0, r5, 0x0, 0x2e2e742a, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000027e000-0x8)=0xa) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00003d9000)="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", 0x1000) recvfrom$packet(r3, &(0x7f0000b9a000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x2, &(0x7f0000e21000)={0x11, 0xf7, r6, 0x1, 0xe65c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$inet(r2, &(0x7f0000d25000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r4, &(0x7f0000831000)=[{&(0x7f00005e7000-0xd8)="2f8a8a8ae07a7e26915d764b2a635cd20bf73cea17c2edf5e0e73e0880d229ea5c1a25c90e8853040a817e2ba3fa053624d3466414bce73d0c60426cb387d1e38d81c708f972686ec3965c2af2458d9c6457d2b6ddb38231e9ce11e06f60ed275a740e1194c3e8aa4e24ab57cb17ba0c400400000bafe57c3aeaf73d9d4065e07483486df6b828e077844d8726236c1c7fdc3ed8f94acd6cc40000d2fe191fb8d43e51c0e804026fe1aeff4696beca921de80d1e9efcc1386c6c4cc7cf5c96dda6e882778dca95e7a8ef3e91606114fcec05a9c994c1212f", 0xd8}, {&(0x7f0000653000)="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", 0x1000}, {&(0x7f0000d41000-0xa3)="895f35591d04b10022da5cc95da0693cb6841a9c21af40765b2cce2cb9b7559ffebd02cb0d942c5a62870f382e86ca7cca61df8a45e77e0968120abb18805fca29d8d97a6d6b10560010e900bfe6fddefdc64cc8e8de3240da75ffc5fd3099e121f01e566fbbfadc692e485bb4519f007d4cf84688333f8d73c22555001b866fc84e24f7a77e7654379386753490e7b94f4f4ac77455788ee1f7b54d86e18b4ea0cefb", 0xa3}, {&(0x7f0000ea0000-0x79)="497e2cf947f3ab0514d0556d12b92e77d4b1aacd8e3eb79ab279f237c18e03d42da76bb16c297f40b1ca2a7e4445072e968c0f49c9b6d8ea593f51ae86a9c19ad90600000000000000d3ea254524e42a5fae01b12a143d50d2dc6b8f4bac693b51f2296213bfe6abc1f5ee88ccb5997610d1abd944b91de0c5", 0x79}, {&(0x7f0000f22000-0x8c)="f0ad6a2323e6fb3eebf94c0eed9440f7428351ae1f31e5b5e852da13c47ad03c2f3448415e842b6f7203bceb77abbee37022663a11d5e08d2ac448413c321dea644371fd1c5851c7e237023a6abfcd41bb789fe13ea05e1a74716200965c47bd1b6ba02bdd45f4e8d3fea41e4079c9b1c46b63b0b33ca1c89b6212c257105c47e68a9c757c72657c7ffc090b", 0x8c}, {&(0x7f00003e5000)="d0c11a81bbd129540785346e31f2552dfea28e069a51f6a23dffaaf17444ae813723ea2a39d16b343e341abfe6c32728990a4f879fc8e16f429a749e13934035488e9308386f652ac0d5e3b4809b37c6365d64b59af0b2534fe5bd3b8abaf5a19ca8eaf52e7f13eb33d422622f55809d8f95792ee23d6dfc8335c4caace6c689dbb322f9e5672920159dc975a91dcd91340dd78f49a7b9f1335d11d903a08d92e2668db78acef8d13816087c5cbe064a7e2f98b23f1c43afdee463ec72934591119db6d3adf0c5a03acd47ffeb28a44287d80fc46bdae4d650ed467ddb50262d765c435da5bf12abd81f8cac8a20b1d455636f9939", 0xf5}, {&(0x7f00002af000-0xab)="35439d215b896172ad0b479d6f1a5f7bbf4bb1257c3d2c5e6b21bb4e754d4d0e68aebe65175353a3aa8d091a44c734a72968c97b4208ac577a11f220ba7e06a96f3875a51fdee7903012ed69af6a7bf05f298ddcbe6241d587b33d8436802ee89ce2f870e87104eba26d35a32c4587a74b3f5ee79d0d4d1513746e31de15b218676a7aec0cadd95e2f06cd96ac4d32bc6d8b46bfe7a2cd8e024ab284fc0b3ae3ee5ad47d7b93e537ebcc99", 0xab}], 0x7, 0xf) getsockopt$inet_mreqn(r2, 0x0, 0x2, &(0x7f0000661000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000eb5000-0x4)=0xc) connect(r1, &(0x7f0000621000)=@ll={0x11, 0xfb, r7, 0x1, 0x2003, 0x6, @random="d302f07e6951", [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d4000)=0xe8) sendmmsg(r5, &(0x7f0000396000-0x3c)=[{{&(0x7f0000e4a000-0x14)=@ax25={0x3, {"f0b6b21fa9898c"}, 0x0}, 0x10, &(0x7f0000be8000)=[{&(0x7f0000ce7000-0xfe)="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", 0xfe}, {&(0x7f000046c000-0x95)="9d9da6861d4a14e770a197ec7cfbcd41ad4ac7db379cabb5146b6acf15512fb85821507198d9680d5fca85566fd3a5f10f059d6bdd4591d4922b22eea70f080aadb04ea131f3488ffe483461f68db55766b10b9efb3a211d5e83bd10eeadeea22725568a090757da148a04b189eeb4d05cf585550ed8cf1de75e8b523642b6d00cf0e66beedd07c141a3831b876bdd2cd0f8277194", 0x95}, {&(0x7f00001eb000-0x54)="838c20b8fdb058270a55c9bca394d54ec633df41fc8c6be06e44254582992e6c6cfbe4a9341a6d1673764bc67813237e69e60d4fc0c1df7b117a36549c30db6363a4eb45d21ecb254f1108a664b2b218aaaed6", 0x53}, {&(0x7f000021e000-0x5c)="4b96f02be7b92ed279b3f31a974b997c0da7035ec92119ef75bb13f0026be5d83003d5141592eecf0783e65d7eabfc3333bf6a848d30f8be5c1c968dc48ec04b9a29b3f0e8ab8d670be02ace4a8683c1b6b1c8081c5a81c51779548b", 0x5c}], 0x4, &(0x7f0000523000-0x288)=[{0x98, 0x113, 0x1000, "d01df569405dc94b782c9bbd9e0d4dad1b3a2589cd8e5d71402834ace73e4f7843e8657cc0d61ecc199a49ecdd8050d0b8129c30abd2b540283c4c426be9d7577888f801a0466fa36d4db9a61598508b9280305cb21fb498f2f2e694485aebf64f662aa5771443c459bd4e94f6276e4460167666ca5e236398eef0a0a2460f4a05314d90aef320"}, {0xb0, 0x109, 0x10000, "70df825dc0fb7fddde510a85561f24a36a281339e94966d088a4ae3ca6cfeafddf8d816addfec05a1f3311c0521e6a8116c1b981f528f6db000000000000007f65cdb9ad4c65440373a2c41bcf3a4dafcf04e12a3cabff15db2b8475aeffc8d857305cc173df88d224476eb38b1d06231f9e0c791921b7c3581a86729db93cbe744fa3fc7dd5027c2b156889f7af0c653a18bd87db6d08c542b1"}, {0x68, 0x102, 0x9, "5a6fcd2b46916fc10c78c1ef24c4a76afed465279ff60dc55057de5c8bafa15c804b5599a2b4329ff0349f2d247aab86b6b2ed3bd8edb9671a0ed52ab43b29e7ae91e24cf081e432d2f8bae7884400f4a0417a5746"}, {0xd8, 0x11, 0x0, "774864c5c5972e4a686663a7daa71c0a1ad646855a28a04636d77236778ce3c7a3861cc1be8dedaea2348be730e795a4fbf2390f08341b060de5d0f22af44be649e614ab969a8e0b84f9ccc798efecb17cd552a772146cf34df9a600bf7c1e3af1670d691bfeb412cb9f49f63a7e87749a6b7c32dc54d028b4e39dc1bb667e049b334c4e106cce4832aae58aff2d214c371b06ea8f3cfdb16b5787cdd9d81c8d538c07445d0c359ffa2991da88da4bc3e1b570572859767d244ad4837747c855a228d245821f137f"}], 0x4, 0x40}, 0x102}], 0x1, 0x3fff) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001ba000-0x4)=0x3, 0x4) splice(r5, 0x0, r4, 0x0, 0x4000001000000c, 0x7) [ 54.576460] ? arch_local_irq_restore+0x53/0x53 2017/11/01 09:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000a5e000-0x18)={0x4, 0x0, 0xfffffffffffffffc, 0x8000, 0x0, 0x8000002000dbb}) 2017/11/01 09:19:18 executing program 6: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000063e000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ftruncate(r1, 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000543000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000078000-0x8)="2e2f66696c653000", 0x2c4081, 0x2) ptrace$getenv(0x4201, r3, 0x800100000001, &(0x7f0000002000)=0x0) socketpair(0x7, 0x80004, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4200, r2, 0x80000000, 0x1) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000097000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb2000-0x4)=0xb) sync_file_range(r6, 0xd6df, 0x3, 0x1) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000eb2000+0x41c)=0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x5, &(0x7f0000b7f000-0x28)=[&(0x7f0000eb3000-0x40)={0x0, 0x0, 0x0, 0x1, 0x58e, r5, &(0x7f0000c3a000-0xae)="63c5c46aa5f0019d22bb61f7205f29e9bc994dd61266ad6e9beb412c99b7317a839bb755581025dbf221dd01654e4dad6a6c3c6cd6434636a256a02905d93b7625664c52bb49433e0915d5bc987f131906df44e7b88b861d893c7d72ed063507a2db84cfeab430d67e3bd617f245c799fdd989d6a4bb7f27bee2feb2643ccf780a8bcc77fa6c8557edad68677d7a1fedc6c02bcad72409af44bec7829d98072508112166415ccc02e4611be115ff", 0xae, 0xe7, 0x0, 0x0, r4}, &(0x7f0000eb2000+0x97e)={0x0, 0x0, 0x0, 0xa, 0x5, r0, &(0x7f0000eb3000-0xdf)="7bcedf8de099f499b55ebe9083ce82983f6694429293eb83ecdcdb6c8f1fdea2c6e69a41ba2a9435f381e6962a3baf435c19e312267610482ab6b4460199ccca4b5347a96ca36f104103a98fff54e30f8b0c531dd7eef62a82d71e9b5c8cb9f377c18956a7973ce26b7ac9934ee9ad7f0a1259acc980951fc03b95790a63a312283539d549d9657be851cfd4c179bfb5e6c411ba3a98b909b5381e60096301ad2a5b11d29d5c39895b131f81c2c569ed1b1ec8554c5b348d7b95d72ef1900c1a88d6e98ed569133d2952975695c4569f22ff4625982798a11ef374f6307f46", 0xdf, 0x0, 0x0, 0x1, r6}, &(0x7f0000eb3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r6, &(0x7f0000eb3000-0x22)="18aac983e7ebbbe64eeb809dfa76192d6d3b1da08e568ead3a0fb4cf5e8994e11467", 0x22, 0x7, 0x0, 0x1, r6}, &(0x7f0000e0e000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r4, &(0x7f0000eb2000)="139d8e9a97d9768b115840c9819735fd9472970ded6978f613ad1824fb13f6cf84e28d3f20647f35a3b179258fe2a871351a9114a08249585d30", 0x3a, 0x81, 0x0, 0x0, r4}, &(0x7f0000eb3000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f00002a9000-0xfa)="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", 0xfa, 0x8000, 0x0, 0x0, r1}]) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00005a1000)={0x0, 0x0}) fcntl$lock(r6, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x9, 0x0, r3}) syz_open_pts(r4, 0x2) pread64(r4, &(0x7f00007c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x0) ptrace$setregs(0x11, r3, 0x5, &(0x7f00005c8000)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") r8 = getpgrp(r2) setpgid(r8, r3) [ 54.576493] should_fail+0x8c0/0xa40 2017/11/01 09:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) syz_open_dev$random(&(0x7f0000698000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) accept$packet(r1, &(0x7f0000e2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000071f000)=0x14) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00008b8000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCFLSH(r2, 0x540b, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000211000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2012000f, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ec4000)={0x0, 0x265b, 0x10000, 0x7}, &(0x7f0000070000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008b2000-0x8)=@assoc_value={r4, 0x2}, 0x8) gettid() sendto$inet(r3, &(0x7f000051e000-0xa7)="5bbcfc642b0402af3a0fa9ab5dd8f9d23b9c6b2a2b6dbb829bef71217505e553a1c5dab43c033231a70b199152d36d68f2866a3a193928b4b1e79a9d47f07bee0f5611339e57e46e4886a35f8b5ef4cc0dc1a9d16305cacf8835a0f7c0fb59d5ccc58adc5492e579f64fd6bed56c049cb9513e5b41d1d565f7e707fb037052d7183628dc5caa8eec715e6bac441f4c0ac086ce557aae97041b5e8ed8e60cd5f8b044ba679d4752", 0xa7, 0x20000011, &(0x7f0000bac000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r3, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000541000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) listen(r3, 0x8) r5 = accept(r3, &(0x7f0000d56000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000343000-0x2)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"6dd4cb1c499797"}, 0x7fff}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x1, 0x4, 0x7, 0x7, 0xd5, 0x7c]}, 0x10) 2017/11/01 09:19:18 executing program 5 (fault-call:5 fault-nth:17): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 09:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e816", 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003bc000)={0x0, 0x0, 0x0}, &(0x7f00003b4000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x441) ioctl$TIOCSBRK(r3, 0x40044591) capset(&(0x7f0000035000-0x8)={0x20080522, r2}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x2, 0x7ff, 0x800000}) r4 = socket(0x10, 0x1000003, 0xc) write(r3, &(0x7f0000c29000)="1f0800800000000000008001070000002103000900800000000006000000", 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00008d9000)=0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f000055b000-0x10)={0x0, 0x0}, &(0x7f0000123000-0x4)=0x10) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") pipe2(&(0x7f0000ad1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00009ac000-0x10)=@generic="00000000000000000000000000000000", 0x10) sendto(r4, &(0x7f00009ca000)="0fcfaefcd1c8781d05b7e33e83b5e5f78f215fe3a964ab1ad2d925f3be533684282cf5eb2b18f8f455e606595cd950d9a94bee1cb0b3f8d5805d98b282fddd1c1d6f65e39355d353459f25c9154300af4ebd4a7edaf0d24c8b467040178b5f6c464a6b2c5ae0442b77b478e2e2aae36de030e465583eeb72b1adb384", 0x7c, 0x0, &(0x7f0000ee2000)=@llc={0x1a, 0x17, 0x2, 0x8, 0x23, 0xa502, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getpeername$unix(r0, &(0x7f00007b6000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000132000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x962, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000dfa000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d4d000-0x8)="2e2f66696c653000", 0x4) pipe(&(0x7f0000239000-0x8)={0x0, 0x0}) 2017/11/01 09:19:18 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x800000000ac) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000025000-0xa)=[0x0, 0x5]) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e8000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000033000-0x24)={0x5, 0xffffffff, 0x519, 0x5b10, 0x2, 0x8, 0x0, 0x7, 0x3, 0x2, 0x0, 0x5}) semop(r1, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000fbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d55000)=0x10, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ae6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086a000-0x4)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ea3000)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000fc1000-0x58)={{0xfffffffffffffe00, r5, r6, r7, r8, 0x5, 0x6f, 0x0, 0x0, 0x0}, 0x100, 0xf29a, 0x5, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000fc4000-0x18)=[{0x4, 0x3ff, 0x1000}, {0x4, 0xd9ca, 0x0}, {0x0, 0x200, 0x800}, {0x0, 0x0, 0x800}], 0x4, &(0x7f0000fc3000)={0x0, 0x0}) mbind(&(0x7f0000153000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000fc0000-0x8)=0x4, 0x800100000000, 0x0) ioctl$int_out(r2, 0x5461, &(0x7f00007cd000)=0x0) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c6b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffffffc, 0x9, 0x500, 0x3, 0x0, r4}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 09:19:18 executing program 4: getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d80000)="2e2f66696c653000", 0x20) r1 = perf_event_open(&(0x7f0000dff000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) capset(&(0x7f00003cb000)={0x20080522, 0x0}, &(0x7f00003fa000+0x293)={0x8, 0x7, 0xed, 0x1ef, 0x9, 0x3}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000366000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r3 = dup2(r1, r2) getsockopt$inet6_mreq(r3, 0x29, 0x1000001a, &(0x7f0000b4c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c24000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000842000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x123, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x9) r5 = socket(0xa, 0x10, 0x40000006) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f000058b000-0x4)=0xa, 0x4) sendmsg$nfc_llcp(r5, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000a13000/0x4000)=nil, 0x4000, 0x80000003, 0x32, r1, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x7, &(0x7f0000fc3000)=[{0x4, 0x1, 0x1, 0x101}, {0xd055, 0x7f, 0x8000, 0xfffffffffffffffd}, {0x1f, 0x6, 0x3, 0x1}, {0x20, 0x4, 0x5, 0x3fffffffffd}, {0x8000, 0x9, 0x0, 0x0}, {0x101, 0x1ff, 0x5, 0x3}, {0x30000000, 0x4, 0x2, 0xffff}]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000867000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f000074b000-0x20)={0x0, 0x6, 0x80000000, 0xfffffffffffffffa, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000670000)={0x3b, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000001d000)={0x3, 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) r7 = socket(0x10, 0x0, 0x100000000) r8 = creat(&(0x7f00005ef000)="2e2f66696c653000", 0x7c) prctl$setname(0xf, &(0x7f0000a22000-0x1)="03") getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f00005d3000)="0000000000", &(0x7f0000c9a000-0x4)=0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x7, 0x4, 0xfffffffffffffff9, 0x0, 0x3fe, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, r8, 0x0) accept4$unix(r8, &(0x7f0000600000)=@file={0x0, 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&(0x7f0000a1d000)=0x1002, 0x0) [ 54.576511] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.576547] ? __sctp_packet_append_chunk+0x4c3/0xc50 [ 54.576573] ? sctp_csum_update+0x30/0x30 [ 54.576585] ? sctp_packet_append_chunk+0xa90/0xa90 [ 54.576597] ? sctp_packet_init+0x25d/0x450 [ 54.576621] ? sctp_packet_append_chunk+0x5fe/0xa90 [ 54.576652] ? lock_pin_lock+0x360/0x360 [ 54.576661] ? kernel_text_address+0x102/0x140 [ 54.576672] ? should_fail+0x23b/0xa40 [ 54.576701] __alloc_pages_nodemask+0x338/0xd80 [ 54.576725] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 54.576747] ? save_stack+0xa3/0xd0 [ 54.576762] ? kasan_kmalloc+0xad/0xe0 [ 54.576770] ? kasan_slab_alloc+0x12/0x20 [ 54.576791] ? print_irqtrace_events+0x270/0x270 [ 54.576803] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 54.576813] ? sctp_do_sm+0x18a/0x6a30 [ 54.576823] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 54.576832] ? __sctp_connect+0x801/0xc70 [ 54.576840] ? sctp_connect+0xb4/0xf0 [ 54.576850] ? SYSC_connect+0x204/0x470 [ 54.576861] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.576871] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.576884] ? check_noncircular+0x20/0x20 [ 54.576909] ? print_irqtrace_events+0x270/0x270 [ 54.576931] cache_grow_begin+0x72/0x3f0 [ 54.576952] kmem_cache_alloc_trace+0x3f0/0x750 [ 54.576970] ? __lock_is_held+0xb6/0x140 [ 54.576996] sctp_association_new+0x114/0x21e0 [ 54.577003] ? __lock_acquire+0x6aa/0x3d50 [ 54.577025] ? sctp_trans_elect_best+0x310/0x310 [ 54.577042] ? sctp_verify_init+0x540/0x1760 [ 54.577074] ? sctp_unpack_cookie+0x1310/0x1310 [ 54.577112] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.577125] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.577134] ? trace_raw_output_tick_stop+0x130/0x130 [ 54.577151] ? print_irqtrace_events+0x270/0x270 [ 54.577162] ? sctp_v4_scope+0xfc/0x130 [ 54.577187] sctp_make_temp_asoc+0x9a/0x1d0 [ 54.577205] sctp_sf_do_unexpected_init.isra.28+0x62f/0x13b0 [ 54.577223] ? sctp_sf_violation_chunk.isra.24+0x150/0x150 [ 54.577237] ? check_noncircular+0x20/0x20 [ 54.577249] ? refcount_sub_and_test+0x115/0x1b0 [ 54.577269] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 54.577286] sctp_do_sm+0x18a/0x6a30 [ 54.577322] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 54.577331] ? perf_trace_lock+0xf1/0x860 [ 54.577366] ? find_held_lock+0x35/0x1d0 [ 54.577394] ? sctp_endpoint_bh_rcv+0x32a/0x8f0 [ 54.577406] ? lock_downgrade+0x990/0x990 [ 54.577432] ? match_held_lock+0x941/0x9f0 [ 54.577445] ? pvclock_read_flags+0x160/0x160 [ 54.577454] ? mark_held_locks+0xaf/0x100 [ 54.577466] ? ktime_get+0x15c/0x3a0 [ 54.577488] ? kvm_clock_get_cycles+0x25/0x30 [ 54.577497] ? ktime_get+0x26f/0x3a0 [ 54.577514] ? do_gettimeofday+0x190/0x190 [ 54.577519] ? mark_held_locks+0xaf/0x100 [ 54.577557] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 54.577589] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 54.577601] ? sctp_association_hold+0x20/0x20 [ 54.577624] sctp_inq_push+0x23b/0x300 [ 54.577634] ? sctp_inq_free+0x3c0/0x3c0 [ 54.577663] sctp_backlog_rcv+0x177/0xaa0 [ 54.577682] ? sctp_hash_obj+0x5e0/0x5e0 [ 54.577689] ? mark_held_locks+0xaf/0x100 [ 54.577701] ? __local_bh_enable_ip+0x9d/0x160 [ 54.577714] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.577726] ? __release_sock+0xca/0x360 [ 54.577736] ? trace_hardirqs_on+0xd/0x10 [ 54.577745] ? __local_bh_enable_ip+0x9d/0x160 [ 54.577761] __release_sock+0x124/0x360 [ 54.577797] release_sock+0xa4/0x2a0 [ 54.577809] ? __release_sock+0x360/0x360 [ 54.577818] ? lock_sock_nested+0x91/0x110 [ 54.577825] ? trace_hardirqs_on+0xd/0x10 [ 54.577833] ? __local_bh_enable_ip+0x9d/0x160 [ 54.577854] sctp_connect+0xc3/0xf0 [ 54.577871] inet_dgram_connect+0x16b/0x1f0 [ 54.577885] SYSC_connect+0x204/0x470 [ 54.577897] ? SYSC_bind+0x3f0/0x3f0 [ 54.577923] ? __sb_end_write+0xa0/0xd0 [ 54.577941] ? fput+0xd2/0x140 [ 54.577952] ? SyS_write+0x184/0x220 [ 54.577963] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 54.577975] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.577994] SyS_connect+0x24/0x30 [ 54.578007] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.578014] RIP: 0033:0x452869 [ 54.578018] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 54.578028] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 54.578032] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 54.578037] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 54.578041] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 54.578045] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 54.619261] FAULT_INJECTION: forcing a failure. [ 54.619261] name failslab, interval 1, probability 0, space 0, times 0 [ 54.619273] CPU: 0 PID: 7004 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 54.619280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.619283] Call Trace: [ 54.619300] dump_stack+0x194/0x257 [ 54.619318] ? arch_local_irq_restore+0x53/0x53 [ 54.619350] should_fail+0x8c0/0xa40 [ 54.619368] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.619386] ? do_raw_spin_trylock+0x190/0x190 [ 54.619409] ? print_irqtrace_events+0x270/0x270 [ 54.619423] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 54.619441] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.619454] ? trace_hardirqs_on+0xd/0x10 [ 54.619472] ? _crng_backtrack_protect+0xd9/0x130 [ 54.619493] ? memset+0x31/0x40 [ 54.619503] ? sctp_sched_fcfs_init+0x9/0x10 [ 54.619513] ? sctp_sched_set_sched+0x40d/0x510 [ 54.619522] ? memzero_explicit+0xe/0x10 [ 54.619549] ? sctp_outq_init+0x2ea/0x410 [ 54.619562] ? sctp_outq_flush+0x4050/0x4050 [ 54.619583] should_failslab+0xec/0x120 [ 54.619594] __kmalloc+0x63/0x760 [ 54.619606] ? mark_held_locks+0xaf/0x100 [ 54.619618] ? __raw_spin_lock_init+0x1c/0x100 [ 54.619626] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 54.619647] sctp_stream_alloc_out+0x2f/0x1a0 [ 54.619667] sctp_stream_init+0xe6/0x340 [ 54.619673] ? __raw_spin_lock_init+0x2d/0x100 [ 54.619697] sctp_association_new+0x129c/0x21e0 [ 54.619721] ? sctp_trans_elect_best+0x310/0x310 [ 54.619737] ? sctp_verify_init+0x540/0x1760 [ 54.619769] ? sctp_unpack_cookie+0x1310/0x1310 [ 54.619813] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.619827] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.619835] ? trace_raw_output_tick_stop+0x130/0x130 [ 54.619851] ? print_irqtrace_events+0x270/0x270 [ 54.619862] ? sctp_v4_scope+0xfc/0x130 [ 54.619885] sctp_make_temp_asoc+0x9a/0x1d0 [ 54.619903] sctp_sf_do_unexpected_init.isra.28+0x62f/0x13b0 [ 54.619922] ? sctp_sf_violation_chunk.isra.24+0x150/0x150 [ 54.619935] ? check_noncircular+0x20/0x20 [ 54.619946] ? refcount_sub_and_test+0x115/0x1b0 [ 54.619966] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 54.619984] sctp_do_sm+0x18a/0x6a30 [ 54.620018] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 54.620028] ? perf_trace_lock+0xf1/0x860 [ 54.620059] ? find_held_lock+0x35/0x1d0 [ 54.620084] ? sctp_endpoint_bh_rcv+0x32a/0x8f0 [ 54.620095] ? lock_downgrade+0x990/0x990 [ 54.620119] ? match_held_lock+0x941/0x9f0 [ 54.620131] ? pvclock_read_flags+0x160/0x160 [ 54.620140] ? mark_held_locks+0xaf/0x100 [ 54.620152] ? ktime_get+0x15c/0x3a0 [ 54.620172] ? kvm_clock_get_cycles+0x25/0x30 [ 54.620180] ? ktime_get+0x26f/0x3a0 [ 54.620198] ? do_gettimeofday+0x190/0x190 [ 54.620205] ? mark_held_locks+0xaf/0x100 [ 54.620248] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 54.620284] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 54.620299] ? sctp_association_hold+0x20/0x20 [ 54.620324] sctp_inq_push+0x23b/0x300 [ 54.620335] ? sctp_inq_free+0x3c0/0x3c0 [ 54.620369] sctp_backlog_rcv+0x177/0xaa0 [ 54.620391] ? sctp_hash_obj+0x5e0/0x5e0 [ 54.620399] ? mark_held_locks+0xaf/0x100 [ 54.620412] ? __local_bh_enable_ip+0x9d/0x160 [ 54.620426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.620437] ? __release_sock+0xca/0x360 [ 54.620445] ? trace_hardirqs_on+0xd/0x10 [ 54.620453] ? __local_bh_enable_ip+0x9d/0x160 [ 54.620471] __release_sock+0x124/0x360 [ 54.620501] release_sock+0xa4/0x2a0 [ 54.620516] ? __release_sock+0x360/0x360 [ 54.620525] ? lock_sock_nested+0x91/0x110 [ 54.620533] ? trace_hardirqs_on+0xd/0x10 [ 54.620543] ? __local_bh_enable_ip+0x9d/0x160 [ 54.620566] sctp_connect+0xc3/0xf0 [ 54.620584] inet_dgram_connect+0x16b/0x1f0 [ 54.620600] SYSC_connect+0x204/0x470 [ 54.620614] ? SYSC_bind+0x3f0/0x3f0 [ 54.620643] ? __sb_end_write+0xa0/0xd0 [ 54.620663] ? fput+0xd2/0x140 [ 54.620675] ? SyS_write+0x184/0x220 [ 54.620688] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 54.620702] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.620725] SyS_connect+0x24/0x30 [ 54.620740] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.620747] RIP: 0033:0x452869 [ 54.620752] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 54.620761] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 54.620766] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 54.620771] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 54.620777] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 54.620787] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 54.660920] FAULT_INJECTION: forcing a failure. [ 54.660920] name failslab, interval 1, probability 0, space 0, times 0 [ 54.660931] CPU: 0 PID: 7012 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 54.660936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.660940] Call Trace: [ 54.660953] dump_stack+0x194/0x257 [ 54.660970] ? arch_local_irq_restore+0x53/0x53 [ 54.661010] should_fail+0x8c0/0xa40 [ 54.661029] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.661074] ? save_stack+0xa3/0xd0 [ 54.661086] ? save_stack+0x43/0xd0 [ 54.661093] ? kasan_kmalloc+0xad/0xe0 [ 54.661099] ? __kmalloc+0x162/0x760 [ 54.661107] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 54.661113] ? sctp_stream_init+0xe6/0x340 [ 54.661123] ? sctp_association_new+0x129c/0x21e0 [ 54.661132] ? sctp_make_temp_asoc+0x9a/0x1d0 [ 54.661140] ? sctp_sf_do_unexpected_init.isra.28+0x62f/0x13b0 [ 54.661147] ? sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 54.661153] ? sctp_do_sm+0x18a/0x6a30 [ 54.661161] ? sctp_endpoint_bh_rcv+0x379/0x8f0 [ 54.661167] ? sctp_inq_push+0x23b/0x300 [ 54.661173] ? sctp_backlog_rcv+0x177/0xaa0 [ 54.661182] ? __release_sock+0x124/0x360 [ 54.661190] ? release_sock+0xa4/0x2a0 [ 54.661198] ? sctp_connect+0xc3/0xf0 [ 54.661207] ? inet_dgram_connect+0x16b/0x1f0 [ 54.661216] ? SyS_connect+0x24/0x30 [ 54.661225] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.661239] ? check_noncircular+0x20/0x20 [ 54.661264] ? __kmalloc+0x4f1/0x760 [ 54.661276] ? lock_downgrade+0x990/0x990 [ 54.661295] should_failslab+0xec/0x120 [ 54.661306] kmem_cache_alloc_trace+0x4b/0x750 [ 54.661319] ? __lock_is_held+0xb6/0x140 [ 54.661347] sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 54.661370] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 54.661385] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 54.661397] ? memset+0x31/0x40 [ 54.661410] ? sctp_stream_alloc_out+0x11e/0x1a0 [ 54.661425] ? sctp_sched_fcfs_init+0x9/0x10 [ 54.661434] ? sctp_stream_init+0x1cd/0x340 [ 54.661441] ? __raw_spin_lock_init+0x2d/0x100 [ 54.661461] sctp_association_new+0x16a9/0x21e0 [ 54.661487] ? sctp_trans_elect_best+0x310/0x310 [ 54.661505] ? sctp_verify_init+0x540/0x1760 [ 54.661537] ? sctp_unpack_cookie+0x1310/0x1310 [ 54.661575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.661588] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.661597] ? trace_raw_output_tick_stop+0x130/0x130 [ 54.661615] ? print_irqtrace_events+0x270/0x270 [ 54.661625] ? sctp_v4_scope+0xfc/0x130 [ 54.661648] sctp_make_temp_asoc+0x9a/0x1d0 [ 54.661668] sctp_sf_do_unexpected_init.isra.28+0x62f/0x13b0 [ 54.661687] ? sctp_sf_violation_chunk.isra.24+0x150/0x150 [ 54.661702] ? check_noncircular+0x20/0x20 [ 54.661715] ? refcount_sub_and_test+0x115/0x1b0 [ 54.661734] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 54.661751] sctp_do_sm+0x18a/0x6a30 [ 54.661796] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 54.661807] ? perf_trace_lock+0xf1/0x860 [ 54.661843] ? find_held_lock+0x35/0x1d0 [ 54.661873] ? sctp_endpoint_bh_rcv+0x32a/0x8f0 [ 54.661885] ? lock_downgrade+0x990/0x990 [ 54.661913] ? match_held_lock+0x941/0x9f0 [ 54.661927] ? pvclock_read_flags+0x160/0x160 [ 54.661938] ? mark_held_locks+0xaf/0x100 [ 54.661949] ? ktime_get+0x15c/0x3a0 [ 54.661971] ? kvm_clock_get_cycles+0x25/0x30 [ 54.661978] ? ktime_get+0x26f/0x3a0 [ 54.661996] ? do_gettimeofday+0x190/0x190 [ 54.662003] ? mark_held_locks+0xaf/0x100 [ 54.662045] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 54.662080] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 54.662100] ? sctp_association_hold+0x20/0x20 [ 54.662125] sctp_inq_push+0x23b/0x300 [ 54.662136] ? sctp_inq_free+0x3c0/0x3c0 [ 54.662165] sctp_backlog_rcv+0x177/0xaa0 [ 54.662181] ? sctp_hash_obj+0x5e0/0x5e0 [ 54.662189] ? mark_held_locks+0xaf/0x100 [ 54.662202] ? __local_bh_enable_ip+0x9d/0x160 [ 54.662214] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.662224] ? __release_sock+0xca/0x360 [ 54.662232] ? trace_hardirqs_on+0xd/0x10 [ 54.662240] ? __local_bh_enable_ip+0x9d/0x160 [ 54.662255] __release_sock+0x124/0x360 [ 54.662280] release_sock+0xa4/0x2a0 [ 54.662292] ? __release_sock+0x360/0x360 [ 54.662301] ? lock_sock_nested+0x91/0x110 [ 54.662309] ? trace_hardirqs_on+0xd/0x10 [ 54.662317] ? __local_bh_enable_ip+0x9d/0x160 [ 54.662338] sctp_connect+0xc3/0xf0 [ 54.662354] inet_dgram_connect+0x16b/0x1f0 [ 54.662367] SYSC_connect+0x204/0x470 [ 54.662380] ? SYSC_bind+0x3f0/0x3f0 [ 54.662406] ? __sb_end_write+0xa0/0xd0 [ 54.662424] ? fput+0xd2/0x140 [ 54.662435] ? SyS_write+0x184/0x220 [ 54.662447] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 54.662459] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.662477] SyS_connect+0x24/0x30 [ 54.662491] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.662497] RIP: 0033:0x452869 [ 54.662502] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 54.662510] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 54.662514] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 54.662518] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 54.662521] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 54.662525] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 54.720501] FAULT_INJECTION: forcing a failure. [ 54.720501] name failslab, interval 1, probability 0, space 0, times 0 [ 54.720512] CPU: 0 PID: 7024 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 54.720518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.720521] Call Trace: [ 54.720536] dump_stack+0x194/0x257 [ 54.720554] ? arch_local_irq_restore+0x53/0x53 [ 54.720569] ? __save_stack_trace+0x7e/0xd0 [ 54.720603] should_fail+0x8c0/0xa40 [ 54.720622] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.720637] ? save_stack+0x43/0xd0 [ 54.720645] ? kasan_kmalloc+0xad/0xe0 [ 54.720654] ? kmem_cache_alloc_trace+0x136/0x750 [ 54.720664] ? sctp_add_bind_addr+0xd8/0x460 [ 54.720674] ? sctp_copy_local_addr_list+0x48d/0x5b0 [ 54.720683] ? sctp_copy_one_addr+0xdc/0x120 [ 54.720692] ? sctp_bind_addr_copy+0x167/0x360 [ 54.720703] ? sctp_sf_do_unexpected_init.isra.28+0x65f/0x13b0 [ 54.720712] ? sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 54.720720] ? sctp_do_sm+0x18a/0x6a30 [ 54.720729] ? sctp_endpoint_bh_rcv+0x379/0x8f0 [ 54.720737] ? sctp_inq_push+0x23b/0x300 [ 54.720744] ? sctp_backlog_rcv+0x177/0xaa0 [ 54.720755] ? __release_sock+0x124/0x360 [ 54.720764] ? release_sock+0xa4/0x2a0 [ 54.720780] ? sctp_connect+0xc3/0xf0 [ 54.720793] ? inet_dgram_connect+0x16b/0x1f0 [ 54.720801] ? SYSC_connect+0x204/0x470 [ 54.720809] ? SyS_connect+0x24/0x30 [ 54.720821] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.720836] ? check_noncircular+0x20/0x20 [ 54.720854] ? perf_trace_lock+0xf1/0x860 [ 54.720862] ? lock_downgrade+0x990/0x990 [ 54.720884] ? check_noncircular+0x20/0x20 [ 54.720893] ? find_held_lock+0x35/0x1d0 [ 54.720920] ? __lock_is_held+0xb6/0x140 [ 54.720950] should_failslab+0xec/0x120 [ 54.720962] kmem_cache_alloc_trace+0x4b/0x750 [ 54.720995] sctp_transport_new+0xef/0x9d0 [ 54.721009] ? sctp_transport_destroy_rcu+0x60/0x60 [ 54.721020] ? sctp_bind_addr_free+0x20/0x20 [ 54.721030] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 54.721043] ? __ipv6_addr_type+0x193/0x280 [ 54.721056] ? sctp_v6_scope+0x3f/0x50 [ 54.721067] ? sctp_scope+0x75/0xa0 [ 54.721090] ? sctp_copy_local_addr_list+0x41e/0x5b0 [ 54.721117] sctp_assoc_add_peer+0x290/0x1100 [ 54.721138] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 54.721147] ? sctp_verify_init+0x540/0x1760 [ 54.721174] sctp_process_init+0x10a/0x2360 [ 54.721188] ? sctp_copy_one_addr+0xdc/0x120 [ 54.721199] ? sctp_copy_one_addr+0xb1/0x120 [ 54.721220] ? sctp_bind_addr_copy+0x180/0x360 [ 54.721238] ? sctp_verify_init+0x1760/0x1760 [ 54.721248] ? sctp_copy_one_addr+0x120/0x120 [ 54.721266] ? print_irqtrace_events+0x270/0x270 [ 54.721276] ? sctp_v4_scope+0xfc/0x130 [ 54.721295] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 54.721315] sctp_sf_do_unexpected_init.isra.28+0x73d/0x13b0 [ 54.721326] ? sctp_sf_do_unexpected_init.isra.28+0x73d/0x13b0 [ 54.721344] ? sctp_sf_violation_chunk.isra.24+0x150/0x150 [ 54.721360] ? check_noncircular+0x20/0x20 [ 54.721372] ? refcount_sub_and_test+0x115/0x1b0 [ 54.721391] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 54.721409] sctp_do_sm+0x18a/0x6a30 [ 54.721443] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 54.721453] ? perf_trace_lock+0xf1/0x860 [ 54.721481] ? find_held_lock+0x35/0x1d0 [ 54.721504] ? sctp_endpoint_bh_rcv+0x32a/0x8f0 [ 54.721514] ? lock_downgrade+0x990/0x990 [ 54.721535] ? match_held_lock+0x941/0x9f0 [ 54.721548] ? pvclock_read_flags+0x160/0x160 [ 54.721556] ? mark_held_locks+0xaf/0x100 [ 54.721568] ? ktime_get+0x15c/0x3a0 [ 54.721587] ? kvm_clock_get_cycles+0x25/0x30 [ 54.721595] ? ktime_get+0x26f/0x3a0 [ 54.721614] ? do_gettimeofday+0x190/0x190 [ 54.721621] ? mark_held_locks+0xaf/0x100 [ 54.721660] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 54.721694] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 54.721708] ? sctp_association_hold+0x20/0x20 [ 54.721730] sctp_inq_push+0x23b/0x300 [ 54.721740] ? sctp_inq_free+0x3c0/0x3c0 [ 54.721776] sctp_backlog_rcv+0x177/0xaa0 [ 54.721796] ? sctp_hash_obj+0x5e0/0x5e0 [ 54.721803] ? mark_held_locks+0xaf/0x100 [ 54.721815] ? __local_bh_enable_ip+0x9d/0x160 [ 54.721828] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.721838] ? __release_sock+0xca/0x360 [ 54.721846] ? trace_hardirqs_on+0xd/0x10 [ 54.721855] ? __local_bh_enable_ip+0x9d/0x160 [ 54.721873] __release_sock+0x124/0x360 [ 54.721904] release_sock+0xa4/0x2a0 [ 54.721918] ? __release_sock+0x360/0x360 [ 54.721927] ? lock_sock_nested+0x91/0x110 [ 54.721934] ? trace_hardirqs_on+0xd/0x10 [ 54.721943] ? __local_bh_enable_ip+0x9d/0x160 [ 54.721966] sctp_connect+0xc3/0xf0 [ 54.721984] inet_dgram_connect+0x16b/0x1f0 [ 54.722000] SYSC_connect+0x204/0x470 [ 54.722014] ? SYSC_bind+0x3f0/0x3f0 [ 54.722044] ? __sb_end_write+0xa0/0xd0 [ 54.722065] ? fput+0xd2/0x140 [ 54.722078] ? SyS_write+0x184/0x220 [ 54.722090] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 54.722104] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.722125] SyS_connect+0x24/0x30 [ 54.722140] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.722146] RIP: 0033:0x452869 [ 54.722151] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 54.722161] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 54.722166] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 54.722170] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 54.722175] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 54.722181] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 54.840235] FAULT_INJECTION: forcing a failure. [ 54.840235] name failslab, interval 1, probability 0, space 0, times 0 [ 54.840246] CPU: 0 PID: 7047 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 54.840251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.840255] Call Trace: [ 54.840270] dump_stack+0x194/0x257 [ 54.840285] ? arch_local_irq_restore+0x53/0x53 [ 54.840295] ? kernel_text_address+0x102/0x140 [ 54.840328] should_fail+0x8c0/0xa40 [ 54.840346] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.840368] ? save_stack+0xa3/0xd0 [ 54.840379] ? save_stack+0x43/0xd0 [ 54.840386] ? kasan_kmalloc+0xad/0xe0 [ 54.840392] ? __kmalloc+0x162/0x760 [ 54.840399] ? sctp_tsnmap_init+0x182/0x240 [ 54.840406] ? sctp_process_init+0xef3/0x2360 [ 54.840415] ? sctp_sf_do_unexpected_init.isra.28+0x73d/0x13b0 [ 54.840422] ? sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 54.840429] ? sctp_do_sm+0x18a/0x6a30 [ 54.840437] ? sctp_endpoint_bh_rcv+0x379/0x8f0 [ 54.840443] ? sctp_inq_push+0x23b/0x300 [ 54.840450] ? sctp_backlog_rcv+0x177/0xaa0 [ 54.840459] ? __release_sock+0x124/0x360 [ 54.840466] ? release_sock+0xa4/0x2a0 [ 54.840474] ? sctp_connect+0xc3/0xf0 [ 54.840483] ? inet_dgram_connect+0x16b/0x1f0 [ 54.840490] ? SYSC_connect+0x204/0x470 [ 54.840496] ? SyS_connect+0x24/0x30 [ 54.840505] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.840523] ? check_noncircular+0x20/0x20 [ 54.840536] ? get_random_bytes+0x34/0x40 [ 54.840546] ? sctp_hash_transport+0xec/0x790 [ 54.840555] ? sctp_transport_new+0x7fa/0x9d0 [ 54.840570] ? sctp_transport_destroy_rcu+0x60/0x60 [ 54.840582] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 54.840595] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 54.840603] ? __ipv6_addr_type+0x193/0x280 [ 54.840613] ? refcount_inc_not_zero+0xfe/0x180 [ 54.840642] should_failslab+0xec/0x120 [ 54.840654] __kmalloc+0x63/0x760 [ 54.840675] ? rcu_read_lock_sched_held+0x108/0x120 [ 54.840682] ? sctp_stream_alloc_in+0x2e/0x1c0 [ 54.840703] sctp_stream_alloc_in+0x2e/0x1c0 [ 54.840712] ? sctp_tsnmap_init+0x182/0x240 [ 54.840729] sctp_stream_init+0x1f3/0x340 [ 54.840752] sctp_process_init+0xf91/0x2360 [ 54.840775] ? sctp_copy_one_addr+0xb1/0x120 [ 54.840816] ? sctp_verify_init+0x1760/0x1760 [ 54.840825] ? sctp_copy_one_addr+0x120/0x120 [ 54.840843] ? print_irqtrace_events+0x270/0x270 [ 54.840854] ? sctp_v4_scope+0xfc/0x130 [ 54.840874] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 54.840894] sctp_sf_do_unexpected_init.isra.28+0x73d/0x13b0 [ 54.840905] ? sctp_sf_do_unexpected_init.isra.28+0x73d/0x13b0 [ 54.840923] ? sctp_sf_violation_chunk.isra.24+0x150/0x150 [ 54.840938] ? check_noncircular+0x20/0x20 [ 54.840949] ? refcount_sub_and_test+0x115/0x1b0 [ 54.840970] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 54.840987] sctp_do_sm+0x18a/0x6a30 [ 54.841025] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 54.841035] ? perf_trace_lock+0xf1/0x860 [ 54.841068] ? find_held_lock+0x35/0x1d0 [ 54.841096] ? sctp_endpoint_bh_rcv+0x32a/0x8f0 [ 54.841107] ? lock_downgrade+0x990/0x990 [ 54.841131] ? match_held_lock+0x941/0x9f0 [ 54.841142] ? pvclock_read_flags+0x160/0x160 [ 54.841153] ? mark_held_locks+0xaf/0x100 [ 54.841164] ? ktime_get+0x15c/0x3a0 [ 54.841186] ? kvm_clock_get_cycles+0x25/0x30 [ 54.841193] ? ktime_get+0x26f/0x3a0 [ 54.841211] ? do_gettimeofday+0x190/0x190 [ 54.841218] ? mark_held_locks+0xaf/0x100 [ 54.841258] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 54.841292] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 54.841307] ? sctp_association_hold+0x20/0x20 [ 54.841331] sctp_inq_push+0x23b/0x300 [ 54.841341] ? sctp_inq_free+0x3c0/0x3c0 [ 54.841372] sctp_backlog_rcv+0x177/0xaa0 [ 54.841393] ? sctp_hash_obj+0x5e0/0x5e0 [ 54.841400] ? mark_held_locks+0xaf/0x100 [ 54.841414] ? __local_bh_enable_ip+0x9d/0x160 [ 54.841427] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.841437] ? __release_sock+0xca/0x360 [ 54.841445] ? trace_hardirqs_on+0xd/0x10 [ 54.841453] ? __local_bh_enable_ip+0x9d/0x160 [ 54.841471] __release_sock+0x124/0x360 [ 54.841499] release_sock+0xa4/0x2a0 [ 54.841513] ? __release_sock+0x360/0x360 [ 54.841521] ? lock_sock_nested+0x91/0x110 [ 54.841529] ? trace_hardirqs_on+0xd/0x10 [ 54.841538] ? __local_bh_enable_ip+0x9d/0x160 [ 54.841560] sctp_connect+0xc3/0xf0 [ 54.841578] inet_dgram_connect+0x16b/0x1f0 [ 54.841593] SYSC_connect+0x204/0x470 [ 54.841608] ? SYSC_bind+0x3f0/0x3f0 [ 54.841638] ? __sb_end_write+0xa0/0xd0 [ 54.841659] ? fput+0xd2/0x140 [ 54.841671] ? SyS_write+0x184/0x220 [ 54.841683] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 54.841697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.841719] SyS_connect+0x24/0x30 [ 54.841733] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.841740] RIP: 0033:0x452869 [ 54.841745] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 54.841755] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 54.841765] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 54.841770] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 54.841775] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 54.841780] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 54.841907] kasan: CONFIG_KASAN_INLINE enabled [ 54.841911] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 54.841920] general protection fault: 0000 [#1] SMP KASAN [ 54.841925] Dumping ftrace buffer: [ 54.841929] (ftrace buffer empty) [ 54.841931] Modules linked in: [ 54.841940] CPU: 0 PID: 7047 Comm: syz-executor5 Not tainted 4.14.0-rc5-mm1+ #20 [ 54.841944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.841948] task: ffff8801c7b5e300 task.stack: ffff8801cf080000 [ 54.841955] RIP: 0010:sctp_stream_free+0xc3/0x1b0 [ 54.841959] RSP: 0018:ffff8801cf087370 EFLAGS: 00010202 [ 54.841966] RAX: 0000000000000000 RBX: ffff8801c705e8f0 RCX: ffffffff848f8fb8 [ 54.841970] RDX: 0000000000000001 RSI: ffffc9000429b000 RDI: 0000000000000008 [ 54.841974] RBP: ffff8801cf0873b0 R08: 0000000000000001 R09: 0000000000000000 [ 54.841978] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.841983] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffed0038e0bd1e [ 54.841989] FS: 00007ff48be75700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 54.841994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.841998] CR2: 0000000020077ff8 CR3: 00000001c39bd000 CR4: 00000000001426f0 [ 54.842009] DR0: 000000000010f001 DR1: 000000000010f000 DR2: 0000000000000000 [ 54.842013] DR3: 0000000000005000 DR6: 00000000fffe0ff2 DR7: 0000000000000400 [ 54.842015] Call Trace: [ 54.842033] sctp_association_free+0x301/0x930 [ 54.842048] ? sctp_asconf_queue_teardown+0x700/0x700 [ 54.842058] ? sctp_verify_init+0x1760/0x1760 [ 54.842065] ? sctp_copy_one_addr+0x120/0x120 [ 54.842077] ? print_irqtrace_events+0x270/0x270 [ 54.842086] ? sctp_v4_scope+0xfc/0x130 [ 54.842099] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 54.842114] sctp_sf_do_unexpected_init.isra.28+0x67e/0x13b0 [ 54.842128] ? sctp_sf_violation_chunk.isra.24+0x150/0x150 [ 54.842139] ? check_noncircular+0x20/0x20 [ 54.842149] ? refcount_sub_and_test+0x115/0x1b0 [ 54.842163] sctp_sf_do_5_2_2_dupinit+0x35/0x40 [ 54.842175] sctp_do_sm+0x18a/0x6a30 [ 54.842198] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 54.842207] ? perf_trace_lock+0xf1/0x860 [ 54.842228] ? find_held_lock+0x35/0x1d0 [ 54.842246] ? sctp_endpoint_bh_rcv+0x32a/0x8f0 [ 54.842255] ? lock_downgrade+0x990/0x990 [ 54.842272] ? match_held_lock+0x941/0x9f0 [ 54.842281] ? pvclock_read_flags+0x160/0x160 [ 54.842289] ? mark_held_locks+0xaf/0x100 [ 54.842297] ? ktime_get+0x15c/0x3a0 [ 54.842311] ? kvm_clock_get_cycles+0x25/0x30 [ 54.842316] ? ktime_get+0x26f/0x3a0 [ 54.842329] ? do_gettimeofday+0x190/0x190 [ 54.842335] ? mark_held_locks+0xaf/0x100 [ 54.842361] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 54.842384] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 54.842395] ? sctp_association_hold+0x20/0x20 [ 54.842410] sctp_inq_push+0x23b/0x300 [ 54.842419] ? sctp_inq_free+0x3c0/0x3c0 [ 54.842438] sctp_backlog_rcv+0x177/0xaa0 [ 54.842451] ? sctp_hash_obj+0x5e0/0x5e0 [ 54.842457] ? mark_held_locks+0xaf/0x100 [ 54.842467] ? __local_bh_enable_ip+0x9d/0x160 [ 54.842477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.842485] ? __release_sock+0xca/0x360 [ 54.842492] ? trace_hardirqs_on+0xd/0x10 [ 54.842499] ? __local_bh_enable_ip+0x9d/0x160 [ 54.842511] __release_sock+0x124/0x360 [ 54.842530] release_sock+0xa4/0x2a0 [ 54.842540] ? __release_sock+0x360/0x360 [ 54.842548] ? lock_sock_nested+0x91/0x110 [ 54.842555] ? trace_hardirqs_on+0xd/0x10 [ 54.842562] ? __local_bh_enable_ip+0x9d/0x160 [ 54.842577] sctp_connect+0xc3/0xf0 [ 54.842588] inet_dgram_connect+0x16b/0x1f0 [ 54.842600] SYSC_connect+0x204/0x470 [ 54.842610] ? SYSC_bind+0x3f0/0x3f0 [ 54.842628] ? __sb_end_write+0xa0/0xd0 [ 54.842642] ? fput+0xd2/0x140 [ 54.842651] ? SyS_write+0x184/0x220 [ 54.842661] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 54.842671] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.842685] SyS_connect+0x24/0x30 [ 54.842696] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 54.842700] RIP: 0033:0x452869 [ 54.842704] RSP: 002b:00007ff48be74be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 54.842712] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 [ 54.842716] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000013 [ 54.842720] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 54.842724] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 [ 54.842728] R13: 00007ff48be74b58 R14: 00000000004b7560 R15: 0000000000000000 [ 54.842749] Code: 48 c1 e8 03 4c 01 f0 48 89 45 d0 e8 88 2f df fc 41 80 3f 00 0f 85 f1 00 00 00 48 8b 03 4c 01 e8 48 8d 78 08 48 89 fa 48 c1 ea 03 <42> 80 3c 32 00 0f 85 c3 00 00 00 48 8b 78 08 41 83 c4 01 e8 f5 [ 54.842895] RIP: sctp_stream_free+0xc3/0x1b0 RSP: ffff8801cf087370 [ 54.842928] ---[ end trace 59c34f6c87569b3c ]--- [ 54.842932] Kernel panic - not syncing: Fatal exception [ 54.843340] Dumping ftrace buffer: [ 54.843343] (ftrace buffer empty) [ 54.843346] Kernel Offset: disabled [ 57.667322] Rebooting in 86400 seconds..