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", 0x1000}, {&(0x7f0000038000)="7d6bad5dabadd15717ad7fa7634dcc90d2ed1116534330ab3822d61bd21874d6d2", 0x21}, {&(0x7f0000052000)="b0844655c1da7c7f13df78317e649f1d0a5a95e41ec8766e52e1560620c79bd57d9f2f0b9b7275601c68cdd65651c02c4eb7c9c2cbb1f8f7161666dfd1519ed975b7b5f2c0d9ef7405bd0d670e55fc8909419b51e710f52cbaf50721b886c20f0db6f129186286042ba46bad95db635cb8bb0f475342a4c7", 0x78}], 0x9, &(0x7f0000052000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000000}, 0x5) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000013000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000053000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000018000)={0x84, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0000060000000002", "88e7ed000094ff051ed9000000000000000000000000000000000000000100e0"}) 2018/02/05 12:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f000030f000)=@known='com.apple.FinderInfo\x00') r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000ff3000-0xc)={0x5}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/sequencer\x00', 0x220000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000d7c000)={[0xd000, 0x1d000, 0x10004, 0x100000], 0x81, 0xa2, 0x8}) 2018/02/05 12:50:23 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000efa000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/05 12:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a43000-0xd)='/dev/snd/seq\x00', 0x0, 0x75486ffac92298d9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) epoll_create(0x0) 2018/02/05 12:50:23 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7ff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000003000-0x8)={0x80000001, 0x81, 0xdfb, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000000)=""/43) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x4)=0x4, 0x4) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) 2018/02/05 12:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000d5000-0x15)='net/ip6_tables_names\x00') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009da000)) flock(r0, 0x4) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 12:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fcd000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000bb9000-0x8)) [ 84.750612] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/05 12:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r1, r0, 0x80000) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) r6 = add_key$keyring(&(0x7f00005cd000-0x5)='keyring\x00', &(0x7f00002ca000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000dd000-0x5)='ceph\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000933000-0xcb)="233e1d323c7e579e9da545f2296ce484c15d74d9045d45eeb552a39d2fc6663b1293a8b8b872e9999e1695363df3e1e55cb858e2e2ef9d44315443fe9eeb3914e975b307d235118ab38f2dd3aaac2ed342093894c2ec10c4efec60236857147b2e6af79660cc6764fe5a3cc053dd59fb604fd9ed37c89f4c34a1eb3a6e4b18b9f87ac70678adb4b9ffc5046a6306b3e9aabdab1bc725b76b819a4a87ff800ec1fc60d930b996a116c745693e2df0301bad33d9b41ff9b2465574b5b2efb3efc77d3fbed6c5ac35019d1a8f", 0xcb, r6) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 12:50:23 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000008000)={0x7, 0x5, 0x4, 0x0, "d22370193286838e71222f161d04c959fa104a06ac506231e0ecc3f54057e5ccd7b353b1aaf29b51ce324ce7", 0x3}) 2018/02/05 12:50:23 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0x2, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xffffffc5}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020d000)='/dev/sequencer2\x00', 0x40, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000094a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000149000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000179000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/05 12:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000ce6000-0x8)='./file0\x00', 0x440400, 0x0) dup2(r0, r2) renameat2(r1, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000d0f000)='./control\x00', 0x2) 2018/02/05 12:50:23 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006f0000)=0x80, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x310) 2018/02/05 12:50:23 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3ff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/05 12:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x46a, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f0000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendto$llc(r0, &(0x7f0000421000-0xc7)="bbe5367b809c0760a217a9cac80adb8761aa6ca999dc709004d2514fb44a74c3c73849b83371bea560e8c48f800fb4bac1f6f3c16d471225e3a77aa6a03bd4fa4da82be6cb7de473ba72b5ca23e13b49b28c65daaec451f9865a4c604db92638453c56172121d12a363528842b430344781af2428ff13ee56da099c71ad486880a8653d13ddcb91a13153a84ac1975557d5905ab18e9e87d4fa412574416aa74e70a2b7e82088caa82314c24eb5a2a4da2301b893c880aae2091f94b5e35b5af618e7ec28fd2c4", 0xc7, 0x800, &(0x7f0000dad000)={0x1a, 0xff, 0x80000000, 0xd6, 0x8, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = semget$private(0x0, 0x1, 0x12) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f000051a000-0x35)=""/53) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000035e000-0x4)) 2018/02/05 12:50:23 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f0000007000/0x1000)=nil, 0x1000}, 0x1}) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) [ 84.814722] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/05 12:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000697000)=0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001d9000-0x10)={0x4, &(0x7f000015e000-0x20)=[{}, {}, {}, {}]}) 2018/02/05 12:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c77000), &(0x7f00008c9000-0x4)=0x4) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/02/05 12:50:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x81) ioctl$void(r0, 0xc0045878) 2018/02/05 12:50:23 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0x1, 0x149a00) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000010000)=0xe8) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/02/05 12:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002dd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000090e000-0x20)={0x0, 0x0, 0x10007, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000455000-0x10)={0x0, r2}) getrusage(0x1, &(0x7f0000739000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b3e000-0xe)='/selinux/load\x00', 0x2, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/02/05 12:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/05 12:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x2) lseek(r0, 0x0, 0x4) mq_timedsend(r0, &(0x7f0000598000-0x55)="d167f48e1ee594f7150478a305ac39e71ca14e873befe56471268fc67c7f432bfecef8d7f6f17bcdc5b191a08b9458917e73e3bafd81a5c1e23514dfd2c3640466561b8a80cd8e3c541bbd2bb686ffd5a068eaf7cc", 0x55, 0x9c, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000b46000-0x80)={[0x6004, 0x4000, 0x3002, 0xd000], 0x2, 0x88, 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004c3000+0xbc1)={0x0, 0x8, 0x0, 0x10001, 0x90}, &(0x7f0000f28000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eac000-0x8)={r1, 0x2, 0x8}, &(0x7f0000126000)=0x8) [ 84.932317] audit: type=1400 audit(1517835023.936:198): avc: denied { ioctl } for pid=10197 comm="syz-executor1" path="socket:[27033]" dev="sockfs" ino=27033 ioctlcmd=0x6426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 12:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000246000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103}]}) recvmsg(r3, &(0x7f0000791000)={&(0x7f000046f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000819000)=[{&(0x7f0000dce000)=""/208, 0xd0}, {&(0x7f0000c80000)=""/4096, 0x1000}, {&(0x7f0000e03000-0xc0)=""/192, 0xc0}, {&(0x7f0000fb6000)=""/225, 0xe1}, {&(0x7f0000227000)=""/222, 0xde}, {&(0x7f0000d55000-0xee)=""/238, 0xee}], 0x6}, 0x40000100) socketpair(0x5, 0x5, 0x8, &(0x7f0000098000-0x8)) [ 84.993261] binder_alloc: binder_alloc_mmap_handler: 10204 20000000-20002000 already mapped failed -16 2018/02/05 12:50:24 executing program 0: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007a000-0x7)='status\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) ioctl$TIOCSTI(r0, 0x5412, 0x2) epoll_create(0x10000) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f7000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/02/05 12:50:24 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() process_vm_readv(r1, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/05 12:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000399000)={0x0, 0x20, &(0x7f000066a000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000013000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000453000)={r1, @in6={{0xa, 0x1, 0x856, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x511, 0x8, 0x9}, 0xa0) 2018/02/05 12:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) lstat(&(0x7f0000420000-0x8)='./file0\x00', &(0x7f0000e9d000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b7d000)='./file0\x00', &(0x7f0000549000)) lstat(&(0x7f00006bc000)='./file0\x00', &(0x7f000068f000-0x44)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a4e000-0x58)={0x21d, 0x46, 0xa000000000000000, 0x1, 0x7, 0x100000001}) r2 = getegid() chown(&(0x7f000074b000)='./file0\x00', r1, r2) rename(&(0x7f000062e000)='./file0/file0\x00', &(0x7f0000afa000-0x8)='./file0\x00') 2018/02/05 12:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/02/05 12:50:24 executing program 1: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001ef000)="01a7394c9d8853bf6b9b9b5065e9872c500b849bde4f74e8679c83f5520add408d6f97b91f", 0x3, 0x20008007, &(0x7f0000912000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x201) socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/05 12:50:24 executing program 5: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f2f000)='/dev/snd/midiC#D#\x00', 0x81, 0x101041) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f2f000+0x840)={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) 2018/02/05 12:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x80}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007b7000-0x8)=@assoc_value={0x0}, &(0x7f000030f000)=0x8) eventfd(0xfffffffffffffe00) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000092000-0x8)=@assoc_id=r2, &(0x7f00001f4000)=0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$inet(r1, &(0x7f0000c2f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000a23000)=0x10) sendto$inet(r1, &(0x7f0000869000), 0xfffffffffffffe43, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000f01000)='./file0\x00', 0x101000, 0x40) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00003e2000-0x5)={@generic}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000941000-0x10)={0x2, 0x3, @empty}, 0x10) 2018/02/05 12:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000786000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000065000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000609000), &(0x7f00003b7000-0x4)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4}}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000023a000)="ab3a697bf95829308e523f826d24ddddad6ba23b2bd0e4b0d4574a75a4755fbf4776057bcbe4e31d55293b54570650bbb00f29d97093f488c2ba09e18f5e58795b33bd3094885b593eed42f63e128e5d28667d855280334718f3c0ef7d3d1c11182fefe8f347c3be5063a2b5cdb8becc702127f63d87e9074a5c5c7409c30fe153474f1967f724a6061e71db70d6caa226d4d0456d1311", 0x97) 2018/02/05 12:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00001c9000)) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/05 12:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000794000-0x9)='/dev/dsp\x00', 0x8080, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00009f2000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000064c000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000d8000-0x4)={r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d91000)={r0, 0x28, &(0x7f0000a01000-0x28)}, 0x10) r2 = syz_open_dev$midi(&(0x7f000070c000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f00007c4000-0x89)="8735d96127345deced18b86c09bb2e83c78174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212ce624a857978627cc9fd272367c42cc1ba22fff95c66cb73bd3ce7aa791c31eee2d2aaca662d87272a88cf6a6ee2b30c26ab8606449eeb7647411046d2035c762ab5a62d031b00a1d9cbf579d196a3f21761edcad6c102aac25f1b8e72", 0x169) 2018/02/05 12:50:24 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000825000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000c5e000)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000c2a000-0x8)='./file0\x00', &(0x7f0000bc7000-0x44)) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd9000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 12:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000e13000)='/dev/adsp#\x00', 0x6, 0x400000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d3a000), &(0x7f0000bb5000-0x4)=0x14) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r0, r3, 0x0) 2018/02/05 12:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000458000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x400}) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dc0930e26e1709aa7aaa0f5a7e8ab61bd27c870200000000db0d277248bfd6ca657a04a2cf779b09770089adc94bb9baca63a49ddb260f8732eb22d74ca029005b9932dd12aa0dd58be64e411cdc7b22deafaa78e25ce6f6ea0689ad4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/05 12:50:24 executing program 7: ioperm(0x4, 0x8000000000000007, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003e8000/0x6000)=nil, 0x6000, &(0x7f0000001000-0x3c)=""/60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x48)=[&(0x7f0000002000-0x23)="626465762573797374656d706f7369785f61636c5f616363657373dbdf656d31dc2500", &(0x7f0000000000)='\'bdevcgroupem1@-\x00', &(0x7f0000002000-0x9)='procproc\x00', &(0x7f0000002000-0x1f)="7d70726f6376626f786e657430706f7369785f61636c5f616363657373d200", &(0x7f0000000000)="73656375726974796367726f75702e70707031b500", &(0x7f0000000000)='mime_typemime_type-*:)($--},ppp1#wlan0proc)system.^:\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='.[vboxnet0\x00', &(0x7f0000001000)='vmnet0mime_typeuser\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x2)='{\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000), &(0x7f0000002000-0x2)='-\x00', &(0x7f0000000000)='!![mime_type{\x00', &(0x7f0000002000-0xd)='proclovmnet0\x00', &(0x7f0000000000)="7b75736572766d6e6574315b6d696d655f74797065b07b00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='.*procvboxnet1#*ppp1!^\x00']) prctl$intptr(0x4, 0xfffffffffffffffb) 2018/02/05 12:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000860000-0x9)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ad2000-0x4), &(0x7f00005bc000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x3, 0x2cc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000809000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000ac7000)=0xe8) r3 = getegid() stat(&(0x7f0000d08000)='./file0\x00', &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000050f000-0x58)={{0x100000001, r2, r3, r4, r5, 0x10, 0x3}, 0x5, 0x200, 0x6}) getresuid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f000030e000)) 2018/02/05 12:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e07000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000d6b000)=[{&(0x7f0000982000)=""/93, 0x5d}, {&(0x7f0000818000-0x12)=""/18, 0x12}, {&(0x7f00001ef000-0xd0)=""/208, 0xd0}, {&(0x7f00009f0000)=""/17, 0x11}, {&(0x7f000080c000-0x1000)=""/4096, 0x1000}, {&(0x7f00008fd000)=""/190, 0xbe}, {&(0x7f00006b9000-0x38)=""/56, 0x38}, {&(0x7f0000f6d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000532000-0x95)=""/149, 0x95}], 0x9, &(0x7f0000721000)=[{&(0x7f000023a000)=""/157, 0x9d}, {&(0x7f000023e000)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) r2 = accept4(r0, 0x0, &(0x7f0000c00000), 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000096a000-0xc)=@sack_info={0x0, 0x5, 0x400}, &(0x7f00009d1000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000075f000-0xa0)={r3, @in6={{0xa, 0x3, 0xffff, @empty, 0x2000000000}}, 0xfff, 0x5, 0x3, 0x21, 0x2a}, 0xa0) 2018/02/05 12:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) rmdir(&(0x7f0000049000)='./file0\x00') r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b08000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000015f000)={[0x2000, 0xf004, 0x2000, 0xf001], 0xd0, 0xe8, 0x8}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000b06000+0x80c)=0x806) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000619000)=r1) poll(&(0x7f0000a10000-0x20)=[{r0}], 0x1, 0x0) 2018/02/05 12:50:24 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x100000000, 0x0, 0x0, 0x11f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0xffffffff, 0x40000) memfd_create(&(0x7f0000001000-0x1b)="2170707030776c616e30307d06656d302c6c6f6d643573756d2100", 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000007000-0x10)={0x9, 0x2, 0x9}) 2018/02/05 12:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007b5000-0xc)={0x7, r0, 0x1}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000901000-0x14)={0x4, 0x1, 0x3, 0x0, 0x7f}) r2 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000219000-0x52)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/05 12:50:24 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000024000)='/dev/vcs#\x00', 0x8, 0x800) bind$bt_l2cap(r2, &(0x7f0000514000)={0x1f, 0x0, {0x9, 0x8000, 0x5, 0x7, 0x9, 0x100000001}, 0xfffffffffffffffd, 0x6}, 0xe) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eeb000-0x2c)={0xd, 0x40, 0x7, 0x80, 0x13, 0x0, 0x7}, 0x2c) 2018/02/05 12:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000fa5000-0x41)=""/65) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000b71000)={0x1ff, 0x0, &(0x7f0000e38000/0x1000)=nil}) setsockopt(r1, 0x0, 0x7, &(0x7f0000eb5000)="3f4da59fa6aeef52344ed85b98294e85bf06c36edb886207ce4356b13bd8032bd02a2fb56e6a77ed11e81e54b22575a4c1491dda3ab87f65abafad634168f6a1b014a35cb69e8a4acb6ac39cdd5ef8beb9004a07b24aa9f61fecffb422ebb4a0d07b0da5d723", 0x66) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a7000-0xa)='/dev/cuse\x00', 0x2ca040, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000d, 0xa, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f22000), &(0x7f000087c000)=0x5) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000359000)) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/05 12:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004dd000)={0xb, 0x7, &(0x7f0000c8c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x3, 0x5, 0x5, 0x7, 0xffffffff, 0x1}, @ldst={0x1, 0x2, 0x6, 0x5, 0x7}], {0x95}}, &(0x7f0000698000)='GPL\x00', 0x2, 0x66, &(0x7f0000c0d000-0x66)=""/102, 0x41f00, 0x1}, 0x48) fdatasync(r0) r1 = dup3(r0, r0, 0x80000) r2 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000813000-0xc)={0x3, r2, 0x1}) bind$pptp(r1, &(0x7f0000ea0000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r3, &(0x7f0000b17000)={&(0x7f0000c14000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast2=0xe0000002}, 0x2, 0x0, 0x2, 0x1}}, 0x2e, &(0x7f0000c3e000-0x10)=[{&(0x7f0000592000-0x3d)="42507835b96559bfad5c414d66305be859fef0c33178d597fb4db489a5045dc52036cdf237b88d44f00747d75fe9dbd06dec5bf09c7cb770477566e41b", 0x3d}], 0x1, &(0x7f0000e66000)=[{0xb0, 0x108, 0xffffffff, "5c31ff82256701f8e23d3db3fa8779d7c447e32f8662ae441ec682124a987a3233e4fe9acdb8e058f9e9b40b317e4b663caa433d90633c780ce24d035b13f3e7e9c42f9942d37f1803f86baa2f707aade948bd9ab5687625be44bcf643e7d027994ce4d50e95e62ba18f83aa9febcaf4b35a141db7e35a8a6d021abf50abc0baaee2029eff0c0d43a0b499f8258d61c54009c1664602883854"}, {0x40, 0x112, 0x3, "91ad6c3adc1b343d8e4c31f27c1102d7c24361093521381f91b0c8436fa3a24c951f34eacb37b008c7e2d9ec"}, {0x78, 0x10f, 0x7f, "2193dd789216b321cb00a5b99cff55b5efd7102c16920ac954a3ecb65b9e1c15b55ca94e10cc14fe8a920297a4e7602a71afb7a3465ecc05a6c45ec336189b0cd61878ab37363621f135b8ffa9c5bb71d346de304ceaa174a23e7e2202d405fc4c52faacd6591c79"}], 0x168, 0x40}, 0x50) getsockopt$inet_buf(r3, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/02/05 12:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f04000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000fd1000)) setsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f000091f000-0xe)="687bcda23207d8332b361bd50763", 0xe) r4 = dup3(r2, r1, 0x80000) r5 = dup2(r2, r2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008a9000)={r1, r5}) 2018/02/05 12:50:24 executing program 1: r0 = socket$nfc_raw(0x27, 0x1, 0x0) signalfd(r0, &(0x7f0000973000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f000051a000-0x11)='-[trustedtrusted\x00', 0x1) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00003e1000-0x4)=0x9) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r2, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/02/05 12:50:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) unlinkat(r1, &(0x7f0000667000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001f0000-0x8)={0xbf31, 0x7, 0xfffffffffffeffff, 0x3}, 0x8) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) 2018/02/05 12:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{}, {0x0}}) getitimer(0x3, &(0x7f0000116000-0x20)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r0, r1}}, &(0x7f00005ad000)) 2018/02/05 12:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ea4000-0x8)={0x0}) sendmsg(r0, &(0x7f000083e000-0x38)={&(0x7f00005ff000-0x10)=@ipx={0x4, 0x2, 0x0, "13c52002df74", 0x7}, 0x10, &(0x7f00004ea000)=[{&(0x7f0000199000-0xbd)="f2c6cce18be96eb966d6e9f70d9ae7d90a6a45f9a0fb122871bd974b180089eb2ab50ab7ab288d55a46e45fcb26c6b282d4ca9d1a71dd61deab957cc01d5e4c3b84da0527dbec090e22e00187479abbcb5e9788d5a50209a6fad4dc6a7c64c1ee76d40a756363536e12d8d026aabc6ef0c8f6810fc5fba56dfdb286cb7c3897c99cf4b9719b93f61e650e5536ed3f5f374ff111cad62db9f2d38c3bbccd7f50e3acc1e1d92185c5c6b037631dfba350d88608ef3422014f581dae21aea", 0xbd}, {&(0x7f000054c000)="23db04e3447763ec9205440ff9c96c0939cb63da2c499b5352375fe85cdb3c1ab1fc8b2e9f611d9db7e870df1eb504bbc9949338d4a1581cafe85972c45d2677356ef320f5915c95e681d2be30b8ae4a4d3ae587accfbe50c6e3804547e019b71d94b0f9b3ae434817bb188bb9c20afd33de641a330fb17f3e073dbda225bb1957393e925b38bf0f0196da015cb8ae110d9b2ccf201f1600f10029e9c56563b1e8416242187837b1035db4427f1ed5a770b4eed5fad771242d8a99eecf9cff3e3a8e02ec505c4c7365611b497526064da13e24b71bcf07eae97ff608446ac3e7c68f47952da9931255541833dae92ff502", 0xf1}, {&(0x7f0000c1e000-0xac)="76b1b91abfa0058334658988646ce7d297098ce582c2f4a3f9022c0115b20e33326401614db38b71a174fef6c3303a8d1b061ced112d87cfcd196792e2913a0f766d13b988e6329cf4b219404f60f31a2eba19f9b5966238651b27a428c9d8811d07fff9fc11df350922c704234e8499670924784ac1ed3d2925b4cc4686d7731eb3f3e604c0a6b923e69cb8f2d38131f14c51e14d5082c2289b8dc2b4e32e3951977c2fea97f423848f9cf6", 0xac}, {&(0x7f0000364000)="0e8be703f32fab5d52e3548ab3d5", 0xe}, {&(0x7f0000577000)="a06d34288d5398414379681c6ed69af5c11b1c46d1e6576420d60ab418743a46df01c2c758ca60feb4994ad0205e632ab3bd2ee2504216b0e104daf75ab91ba0361b4729d74c382026c70d39781c64e1afac95ec4461e843ba4cc2fb03c1506eff5bc4ee901ce64076985f1986d2d55640278b82bd2161d2635e7251d6d2f4e21f6753edebac7fee3ffd3d85a74ccdef966e932ae7f43a5444e2cdfc49a425e2e2b7da2a88f62b876d403c6db00d4408f5db4c3f43ee2bde4f9820edba408461a69c2957db223ffae5e8f410d69c64c62375ab74ec7a2ff0c675d94da135aa5312aea9395e0981", 0xe7}, {&(0x7f000001d000-0xcf)="37194eed1b50a36ed2ca827db6b5f346cef18ed02fe30de7c8f202dc0839f61d273ee28ea06377315c6cb8b374532be85b75145797e7d7359d0a24eac058961ab5af4f3ca397b0d4d4f3f72f1ed4af4ac120884cf01821dfcb92a558c85a3c8cfab76e5e2055f0ef9a8b3a0e1afd39326702b553b14bacd326d264d5941798356065dd99e325621190cf409d5c46a0490306c9dd9babea73484c68f7ff0df284a62beb28bc099749f0d69c65ceeb73ee3fc20b6df419a2f8b47058a73c177ad7892e27e8d785b1dc578a0bdd96a073", 0xcf}, {&(0x7f00001fc000-0x93)="677cc03e39b25c19ddb3260aa752b1e8766a43be6d05d034f55e61238f254af9bf6a5e8e2dc990e3e1a394679beb41b54a14c46002324bbb2b9392ce301660cd515ac535d6edd102501dfd6b473c50be6c0d329b943889b47c58aa110e43a33559865dce145e8c34a64477393cc364da5a0f73c360bf0818faa92e96e59ae630c61c4071cbfddd6515ddbd584c088b4020c37e", 0x93}, {&(0x7f0000d26000)="6bc056fe9e0ecb557e7e4233cd7e88831aa70901f8766ecd917dba7d3784ac9eccb0aa9bacbc9ba6edbadbf0cdf536a616c1a866307c9bc98d3bb55efc4afcd9044c3ec2cb224304326e9628f7c32cdc25ec0aa3a3ba1a8906e75a9db313f3fe137e99da9c27439b7442f83dca8276f5bafa7444689b1e1fea3ae2a00b15ba8c2f8af9fe8a71193c6455ef3e5b44ce717b06aef17ebbb98cea5153c8820e", 0x9e}, {&(0x7f000060a000-0x39)="8d7dcdf890759cba8c89a08bf898439f12390b3c1a919db461b53c69223dd73defa8e3ede7c3e855da8f1d72a88d2e4775d46619e1ce73d8fe", 0x39}, {&(0x7f0000f99000)="ade390d51383936d7c4543697da3c9e147e5d2b536d434ee0af349b492585cabafe71d376f4d078c70348bef6903bc92ff388c3f714386daeafbe641d1b36b751d1d58905d46022f87de68f7dd42b8815ffad84f534c7bc2aed320ecc9e6f1d7e130b32195bca858ce5ab7c5a53965ff04ac21ec7734f3ccfad13612c0650e8defc0f75406c65c2cb9bf72472a8b3474e37674804da6ac051139db26c8173fbd003d210447099233864b970a22ac11d5b5e426477bb185542b8ca32a304260bac9ba5f73d55c859ec1ab6fbe25ed89671c61755553aa6dcc27c56a2041ff9a0755fa0acd73b8", 0xe6}], 0xa, &(0x7f0000591000)=[{0x40, 0x10e, 0x9, "82565aabc413d10ab1be6cc0cd2683405ca0a28ee806a5a25b81982445202747f46faf90fe9410359811"}, {0xc0, 0x3b14e90649a85fc7, 0xd4, "56c7f3ec38dba37d80a221a8bd3f6bc2adcda143dbc299f8a155ef49871ae8162ba4b1e08132ea6db9c68f47e780f187714f67f9e00815708cec8eacb08502a6a34924eabcf341583bda07b58bc36310fabbfda3bbed41f6b236ffc74fbe95da0d178fe7366522974416aaf1441ee6f73cdf0f8f320f273a6088f6df2e12ccdfd8e72331babccdd4454791839693e427f9509881066a4bad201c7c224fd006562e6b5e6c7579fcdb43df3b75bf63bd38"}], 0x100, 0x80}, 0x4040010) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/02/05 12:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setpipe(r1, 0x407, 0x100) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cff000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f00009fb000), 0x100) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/02/05 12:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x15f) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1c000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000618000)={0x5c, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000931000-0x10)={r3, 0x7ff}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) 2018/02/05 12:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000cc8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe8, 0x204000) dup2(r0, r1) readahead(r2, 0x2, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e52000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) 2018/02/05 12:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x9) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000076f000)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091b000), &(0x7f0000e5e000-0x4)=0xfc2a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000), &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f0000fee000-0xa)=@file={0xfffffffffffffffe, './file0\x00'}, 0xa, &(0x7f000055c000-0x10)=[], 0x100000000000001a, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x20000004) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) [ 85.538358] 9pnet_virtio: no channels available for device ./file0 2018/02/05 12:50:24 executing program 4: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) getresuid(&(0x7f0000008000-0x4), &(0x7f0000025000-0x4), &(0x7f000002d000)) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000055000)=0xe8) r2 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x6, 0xfffffffffffff0cf, r2, 0x0, r1, 0x1, 0x0, 0x8}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000057000-0x4)) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002b000-0x20)={0x81, 0x3, 0x0, 0x7ff, 0x7, 0x9, 0x881, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000047000-0x8)={0x9, 0x81, 0x7fffffff, 0x40}, 0x8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000056000)={r3, 0xffffffff, 0xd0, "0444da5edf853703dacf1662a3058d5f38511f7659e963b1af4da99721b60435fca09ba59234b2392a4527e2df5ff81b425ba2932dac4c0a72a7aa1b8596234a3858d39a236b8fc3d4105b3e1f4dc1102b1958d464f17d69855cac262a262d8a328b73d188a08ae075bfddf9208c252a859fc48056496efec2d26dde4b6055bfe9aa1450140a88de3c7ee14d6c80b802d16518bd283f95089eac6a3de3207b7541fc5e32aeff6ad434572dce273e44eaa6d824f20ca9f491232f2e4f4c7a21b1334fa450818d3b3f300c68e584a07d50"}, 0xd8) 2018/02/05 12:50:24 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ac7000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x8952, 0x200, 0x1f, 0x7f, 0xffffffff, 0x4, 0x1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x20040000000006, 0x9833) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) utimes(&(0x7f00005f6000)='./file0\x00', &(0x7f0000d2c000)={{}, {0x77359400}}) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) r2 = semget$private(0x0, 0x0, 0x30a) fstat(r1, &(0x7f0000a8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000038e000)={0x0, 0x0, 0x0}, &(0x7f0000b0a000)=0xc) lstat(&(0x7f0000f35000-0x8)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000193000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001e6000-0x4)=r4) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000a06000-0x58)={{0x9, r3, r5, r6, r7, 0x10, 0x57db0444}, 0x1, 0x10001, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000795000-0x4)={r1}) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) 2018/02/05 12:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) timerfd_create(0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000270000-0x4)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000073a000-0xc)={{0x0, 0x2, 0x2, 0xdc, 0x2943, 0x58f2}, 0xffff}) 2018/02/05 12:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000af6000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e5c000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x7, 0x7f, 0x5}, &(0x7f0000f2d000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e25000-0x108)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x7fffffff, 0x2, 0x6, 0x7, 0x40, 0x4, 0xc7, 0xea8, 0x8000000000, 0x2, 0x6, 0xfffffffffffffe01, 0xfff, 0xfffffffffffffff9, 0x1]}, &(0x7f0000bdb000)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008c2000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x9, 0xffff, 0x7ff, 0xd211, 0x7}, &(0x7f0000164000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f67000)={r3, 0x40}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) 2018/02/05 12:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f86000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/05 12:50:24 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000003000-0x52)=""/82, 0xff68) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000001000)={"73797374656d00003a6f626a032300000000000000000065766963655f743a7330", 0x20, "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", 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x140) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000024000)=""/7) 2018/02/05 12:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003a1000-0xb)='/dev/adsp#\x00', 0xffff, 0x4000) ioctl$KDSETLED(r0, 0x4b32, 0x87) pipe(&(0x7f00009ba000-0x8)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000121000)) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00005d8000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 85.654991] dccp_close: ABORT with 4294967259 bytes unread 2018/02/05 12:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x70cd, &(0x7f0000503000)={0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e3b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1, 0x8, @fr_pvc=&(0x7f000006d000-0x4)={0x9}}}) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000883000)) 2018/02/05 12:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc6000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/cuse\x00', 0x40000, 0x0) socketpair$inet6(0xa, 0x800, 0x40, &(0x7f0000c48000-0x3)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f26000)={r1, r2, 0x1000, 0x3ff, &(0x7f0000c50000)="966605b4894b4f4cb8890624582d297deee8bc2f2875d901f3aaae610343d078e4c30c1be3dc742dcc387d70ac87d7bcfd724ae59bd144755a53", 0x3ff, 0x6, 0x4, 0x1, 0x1, 0x1, 0x4b6, "d11dc0e5b800f1379da6010bb71a620265eb5613dd93daa8d3eedf95baf0f5f5e88f8bbb0b"}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000cd1000-0x20)={0xfffffffffffffff9, 0x5, 0x7fff, 0x1, 0x0, 0x8}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000008c000)=0x7, 0x4) sendto$packet(r3, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f0000965000-0x14)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) socket(0x5, 0xb, 0xd4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000897000)={{{@in=@rand_addr, @in6=@empty}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000cbf000)=0xe8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000715000)) 2018/02/05 12:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00002dc000-0xc)='/dev/amidi#\x00', 0x2, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) shutdown(r2, 0x1) 2018/02/05 12:50:24 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000d13000-0xb)='/dev/midi#\x00', 0xd607, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x8000, 0x3, 0x0, 0x745c, 0x1, 0x5}, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) r3 = getpgrp(0x0) r4 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000d26000)={&(0x7f0000257000)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f00009a0000-0x10)={&(0x7f0000e88000)={0x534, 0x29, 0x920, 0x2, 0x0, {}, [@nested={0x124, 0x58, [@typed={0x14, 0x25, @str='/dev/cuse\x00'}, @typed={0xc, 0x1f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="6ec8481eaf5284867efe90dbbcf6b8efd420290d5a08fff7955767951727", @generic="200b93fa30db7c4cb9540960cd16d821dcf43fb3e3ab0210510e4d19a306f712619538040127d30e02375e417972be7c5e6df9df0f19f08fdb260005eb0bb71533cb2e1cd426d0527e0570a2bd788b4b201b2ebd7838e5759a29cce59c8e840bd63b2cae7513810674e81d23f3418fe6ccdec9492c0bc847a55ad3cb6ea13fbf0aaeb000cce167ac3f05bd8c3146c611bddc0b9727e943e469c19fc84be5df2b9c2186eb7aed5a1b430ba8228bfd9b6b50c41e87ef95f75f0d477c0fdb3d5a36789552c410ce6d70c93880f73a5e9ba2d86300fc39b4a8ad473cc1ad197e2486"]}, @nested={0x17c, 0x71, [@generic="a1c4f28c47dd20d8a29fd474471590e2677499abe865ec18685e5a80a7e5832713ef8f7670d701993e2a18d96038c1696131a5e00e474f4d41b117c2f7fe2d3ff12bbabafedd02375d648f88d6cb4376cf5549ca8bb2136e79a3dfd9eed4fd60ec721b180032eb3edc49ae3543323610d1bf55e16337737f3be3541c05de7fa8", @typed={0xc, 0x24, @ipv4=@rand_addr=0x1a6f}, @typed={0xc, 0x67, @pid=r3}, @typed={0xc, 0x5a, @uid=r4}, @typed={0xc, 0x78, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="173c861c56f29284cac512ae3c897fba2cab5bb4bc7c7e1d951609db9786de52e34c548a95415305bf167bc452bc9626c3d6f6dde603f6d055a0910834f6c4c7012eb199ff4d6d811084146e30406a7ae7eb0264e9c910e527a4704229f7017cfdf393f0a1e814bed71f05bcaa05a1abf46a3256c3c69ff21f95cf6675e039", @typed={0x10, 0x70, @u64=0x9}, @typed={0x18, 0x83, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x14, 0x28, @str='/dev/hwrng\x00'}, @typed={0xc, 0x75, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x8, 0x40}, @nested={0x78, 0x91, [@generic="7854e3b6f0f6948b5481e76e78fbd2a9a7b99cb3f9d158209260d946b8fe29b0e981691ee15adf28c09753cd0049f719da982dd0d7dab1fe7b3ac6946f7105f8ceb9a79914ee34858b24a33f4a34216a97a3dbf768944802d2062f802b1dbddca0c4badb636746ff22511116c78719177d"]}, @nested={0x1ec, 0x3b, [@generic="32e8d5fbf1c217f3aee31fe3453959bc8b4b09ec614833f620d561daf4337f73c5076b1ba039c20739c66fecc62b14e8db47b060b08206b9e4ba49593ba7f304dc45c4799c3f6fb5ea639b4afd2327409fbe7350ed3be0f885d2269250ab35f4752a70ff505ed8c5fe2370bf8fa32cf22e103cb64203ffae94a1f2d302633b010d617d8fd3aa9270635cd09a0e2c61975e73b1592c7731e5ed4d5b23132b4c2be448501b7433", @generic="727438fa8134d7a7a57044c9e9b4545cbda38e5e03c989ddd1084cfa3dd0a15012", @generic="8018453cce88c3a380a8765a91407e0fb8242b53777d6d0e6a8d", @generic="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", @typed={0xc, 0x82, @ipv4=@broadcast=0xffffffff}]}, @typed={0x14, 0x77, @str='/dev/cuse\x00'}]}, 0x534}, 0x1, 0x0, 0x0, 0x8800}, 0x4005) syz_open_dev$mouse(&(0x7f0000f2e000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x8000) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000977000)={{0x519, 0x400, 0x7, 0xa0, 0x2, 0x7}, 0x4104, 0xfe09, 0x73, 0x9, 0x0, "a9b8e5c0bfdfd0a78c27219823489995a9045653aec0b70d314097518df6c4dbaf45132859067077f14f3299c1963667e78f6868205cb64d98ddc2b991bf9898d203f95e034764791d52ceee0ad54573040afd93ea3dba0cc1e13cfeaa34923d7969796b333898483d256612174b33461113ab5bb6415f85b4076b2479b90ee9"}) 2018/02/05 12:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052d000-0x9)='/dev/rtc\x00', 0x101080, 0x0) getsockname(r0, &(0x7f000086e000-0x10)=@ipx, &(0x7f00008f8000)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47}, 0xb) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 12:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x1c) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)) lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@random={'trusted.', 'mqueue\x00'}, &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x1e1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000036000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/05 12:50:24 executing program 6: r0 = msgget(0x3, 0x8) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000fcb000-0x7b)=""/123) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) write(r0, &(0x7f0000501000-0xc0)="3d3290a7ac99a6fdc39c480f3c20610a39e363b76f972fa847be9daa1b0ef5a0a6108e082f243cbfa3fe1b48d16f19a38e2c34e2c2e581542b16e74c92131202754fa5d2c3bb877f4473dcae47ecb864db30a9c21ab9f09bca08616e1de9d3606f69f7d67e9830d67beb1385168319e2af6c4b36203aebc39dc936aa4cd4aed1e7d71b7498e6e180e2b0bb8b40a9fdbbf375a06db680c66fb207f7d8c3eab0b02decb73e7d3997bb128c1a3af3df09edb5fa42c378553344399e391c7bf596d8", 0xc0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/05 12:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e60000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ee1000)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x806e, 0x9, 0x8, 0x7, 0xbe1, 0x0, 0x120000, 0x16]}, 0x5c) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) [ 85.826444] QAT: Invalid ioctl 2018/02/05 12:50:24 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="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", 0xfffffffffffffe27, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000005000)={0x1, r2}) 2018/02/05 12:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00002f2000)=[{0x7, 0x9}], 0x1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) close(r1) 2018/02/05 12:50:24 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/02/05 12:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000ab1000-0x9)={0x1f}, 0x9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000692000), &(0x7f00003f6000-0x18)={0x8001}) socket$kcm(0x29, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f52000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000009e000-0xd)='net/udplite6\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) pselect6(0x40, &(0x7f00005bc000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000ec4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc6a, 0x0, 0xfffffffffffffff7}, &(0x7f0000bd1000), &(0x7f0000052000-0x10)={0x77359400}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8), 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000990000-0x96)={r2, 0x7ec1, 0x0, "7cad8a7dbbca97e9f71168f346220a171bef11eae843d7e116199dbc575f6032c9f4f869e9ec6639c3733893127782da9b418045faf48657a7bd30b9a9affbd5513b3934c79092a333e205ca9219d5c790c4e80dd2f1d6fbb3da47a29932daa4b27c2d49c3089e6152bfb2ee02311134c6308322ae053a78108f5dd876a7b75429bd3fbc1446aff84f1dba59"}) 2018/02/05 12:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063e000)='/dev/rfkill\x00', 0xa00, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd7000-0x11)='/selinux/enforce\x00', 0x6b6040, 0x0) r2 = accept$llc(r1, 0x0, &(0x7f00006e0000)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000bb9000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000629000)) r4 = syz_open_pts(r3, 0x1) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) name_to_handle_at(r0, &(0x7f000072d000)='./file0\x00', &(0x7f0000de0000)={0x8, 0x3}, &(0x7f0000dcb000), 0x400) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000518000-0x4)=0x1b) close(r3) 2018/02/05 12:50:24 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f7f000-0x10)={0x7, &(0x7f0000165000-0x38)=[{0x9, 0x6, 0x4, 0x101}, {0x8001, 0x2, 0x1f, 0x9b}, {0x3, 0x4, 0x7, 0x40}, {0x9, 0x1, 0x20, 0x7fffffff}, {0x1f, 0x4, 0x6, 0x2}, {0x1, 0x4, 0xfd, 0xf380}, {0x8, 0xf8, 0xf3, 0x9}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x20), 0x0) 2018/02/05 12:50:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) 2018/02/05 12:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$setname(0xf, &(0x7f0000a4d000-0xb)='keyring\\/-\x00') bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d38000)={0x0, 0xf, "fe4e455a374b1947574d0e82c5c5da"}, &(0x7f0000e65000)=0x17) syz_open_dev$sg(&(0x7f0000764000)='/dev/sg#\x00', 0x45, 0x2000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a08000-0x8)={r3, 0x0, 0x3ff}, 0x8) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f0000429000-0x30)=[{&(0x7f00006c4000)="0f", 0x1}], 0x1}, 0x0) [ 85.913059] QAT: Invalid ioctl 2018/02/05 12:50:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000002000)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/05 12:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000430000-0xb)='/dev/vcsa#\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c31000)={0x0, 0x6, 0x8, 0x1}, &(0x7f0000678000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002d9000-0x8)={r2}, &(0x7f0000d08000-0x4)=0x176) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000489000-0x18)={r3, 0x2, 0x20, 0x1, 0x6}, &(0x7f0000d6a000-0x4)=0x96c719b9af732061) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007fd000)=0x0) ptrace$setregset(0x4205, r4, 0x3, &(0x7f000073c000-0x10)={&(0x7f00007b7000-0x5a)="375606b78d640dd0ae9f5ea58880f05b9d4c4556df078b4103296fd3bbbea8d139b37cdc587532408a12c769796a323601bd65e00899e0a9b1143e0f755e17c05896c590d50ae7bc74f2f1170646ef6e92a4f6729aa5c78f5e8c", 0x5a}) 2018/02/05 12:50:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x15, 0x2, @thr={&(0x7f0000001000-0x20)="96556a2a8bfb748c56eb0184d1df361550cef8213091968c36d130159ea78beb", &(0x7f0000001000)="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"}}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/05 12:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x7, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/05 12:50:25 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0x0) r1 = msgget(0x2, 0x200) msgctl$IPC_STAT(r1, 0x2, &(0x7f00006c4000-0x23)=""/35) 2018/02/05 12:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[]}, 0x0) truncate(&(0x7f0000ec1000-0x8)='./file0\x00', 0x2ba) 2018/02/05 12:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000be000)='/dev/input/event#\x00', 0x0, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a22000)={0x71fa, 0x5, 0x6, 0x2000000000000200, 0x2, [{0x4000000401, 0x2, 0xaec, 0x0, 0x0, 0x800}, {0x101, 0x7, 0x101, 0x0, 0x0, 0x400}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000744000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x20000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000ec000)="127c8536a63c2bd4d30f24446f5f1a40ffe03961e746ebf492efdd2cf5c35e97f35cf4ba0de32179fdcea28abc078756f8e7aec48f4cca808ea629db8b5db72a7f69d90e14921c646462344df35e2695218d077b5e031d8baa2694247c1abb40e38b0f8dfeaefcd801008b32b84950eeca1fe34c0d4db25b709cbd7952161f99487264cafbaf9bf52d754df49ce62b13", 0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000489000-0x18)={0x0, 0x100000001, 0x0, 0x9, 0xffff}, &(0x7f00003f6000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001ab000-0x8)={r2}, &(0x7f0000a52000-0x4)=0x8) rt_sigsuspend(&(0x7f0000a9b000)={0x1}, 0x5) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f99000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000035d000)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00009a8000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a23000-0x48)={0xf, 0xf, &(0x7f0000c76000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x7, 0x23d, 0xf, 0x9, 0x0, 0x0, 0x4}, @ldst={0x1, 0x3, 0x7, 0xf, 0xb, 0xffffffd0, 0x1}, @generic={0x2, 0x8, 0xffff}, @map={0x18, 0x6, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000778000)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000dca000)=""/4096, 0x41000, 0x1, [], r4}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00003cd000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000b36000)={r5, 0x1}) fcntl$setstatus(r0, 0x4, 0x27ff) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00002f0000-0x2)=0x6, &(0x7f000075a000)=0x2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000066c000-0xfc)=""/252) fcntl$addseals(r3, 0x409, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000009f000-0x4)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000490000)={&(0x7f00005f4000)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f00008aa000-0x10)={&(0x7f0000479000)={0x2348, 0xd, 0x9, 0x10, 0x2, 0x3, {0xf, 0x0, 0x8}, [@nested={0x213c, 0xa, [@typed={0x18, 0x73, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="9a7c835156166c30c5d832dbd66d815426b56e35e156077a9096fcd1cc9baa6712fc2c71985aab49e7fb2c183cdc6994baf89c0c46d508ff8ae5805a6b79d819404ebfe4be84f4da60e2d3989081ea3b8eb3576de8b5bcfcaa941f2a31c010e6b9295ed7513486e43b211a4241c2402ee793682758228799991d8ef079a48fd4b148c25f2556fddc8e151bdca84908af68cd4df8209d1bb04aa5b5c0e18847c0d6e4362cbbcceb602cc9587ec9ff7f049ad45c2618", @generic="31408dd2f3c410581ad93e5b56df43dd1f830f0c2903785f80da900a7fbcd9ab682d7773f6be", @generic="4af2d0e63b680803ede2bbab1606db81b24f93b45c28107ccbd72c9e0f9143770606c4b43e16c08acbe9bb80824e6218ac7a67f46019a9d41965324e3cb744f13f98e611", 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@generic="6d933a670ff418f9728d39b2c8a08c068b03c828f8274e19a57f4985bfefe2aca5f3f6ba174522715b6cbbfccabc5bf8ddbb56dfab087c60886758d5adbb13617f18e2e95948894a4ff8b826", @generic="9d0fed9e074293af56c71d43add975f33530c1638fc3e627f8ba85f465c0d29c549d8efda3e820ebe8d1491092fcff3aa1710dd4277b581352cc84ff3486d7dc917d4c35774cd5a6018a7ab2791f2d49626350e7b4512726205426b0d2a99fc10bb01f71e6fba1c8fe9ac5657ffbaae567ca177bf68cca261c6e240cb277a95abb760917ed3845e368b3963c444564ba84ec776a95e3d0dd852dc66111d993b3bccad7af8c73cfcff669315230c81675a2552babf996d18bf248b4518be562c1e1031147b50641439c3b2bba8b3cb8db3e9755aceecd01d38aaec32c6acd3f", @typed={0x8, 0x83}, @typed={0x8, 0x61}, @generic="6253c85db3656089a4385221cd04ecb59c68cbc259112dd85654bc028397817e5a6f", @nested={0x98, 0x4d, [@generic="efc56d188ad1a1993df93c68e0de1089b82e806792645bea0281e65bbc4fc3d2e48357017912e7ceae18e9c726c99d07a439fcf2d00f1bf4", @generic="187b3b78d44ce0306d9aaa88ffa95fd8d5f279a3284d5acb4e6dfd63b13463325e18755b0fed4180eb49903879f9ee27a3e2228a629d87a370effac6a1e421afcc6b", @typed={0xc, 0x20, @pid=r6}, @typed={0xc, 0x42, @fd=r1}]}]}, 0x2348}, 0x1, 0x0, 0x0, 0x4840}, 0x20040010) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f000065f000)) 2018/02/05 12:50:25 executing program 7: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/qat_adf_ctl\x00', 0x505000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x2, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2b0000, &(0x7f0000000000)="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", &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000002000-0x24)="7910ac02e14ef03d54bf198891154d51a622bf628a80bfb989a53998438fba641c12d196") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f06000)={0x0, r2, 0x10003, 0x7}) 2018/02/05 12:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) clone(0x8000, &(0x7f0000779000)="5650bb33dbae1bbaef639f0e216ff1e786ce338f410ac2dffcadb5cda06eaa1b9614179dc7e4b15c4830bad7367a7acc3df5f3fc847d1e8d3f9a99e0dd866c64cb17d430ac8e38384696728eab51a3f000511042376f8a9717aac2a801e51a58875bac75400506bd1bbf1e8f6b0285ee8a5dbcd27ffbb161d30fef15fad0eea3e0617bc438bcd75037807c2b168f596f0c3459", &(0x7f0000524000-0x4), &(0x7f0000d3e000-0x4), &(0x7f0000443000)="f5977da01b52564cf916baaa6bcd174dc8e231ec64f9d3eaae1498ee29732470037c4313ce046e6b1cc9f8edafd5331ef02cfb125983244b8de7fc3e767f2f7a004c0e69d8330bc175bd7e335c2c9bcc042c4acb5edab56820025cd8f801b1e7908922b7380ec80eddc6ce") setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = creat(&(0x7f0000af7000)='./file0\x00', 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000075e000)={0xcd, 0x102cb, &(0x7f0000d08000-0x26)="3ce90f077a75e7f38579b7501ed8074e5395d65fa0c3e9636badb73f6730c77fb86b51b8c258", &(0x7f00002d5000)="5f60b2921144b3fab7dad7d298067601cced50cb962b6abff2458ce6c286d26c5eb938e35d527071f0461343d6567e4b9e116b38e83a8d49929b59e477e25b1cda05becf7365ad7b94b867501d388376f08c39012cc313b357f98eaee3f50e4ad2e7063618c39a0fd9aef4b64774541bc9ec9f04", 0x26, 0x74}) [ 86.124873] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=82 sclass=netlink_audit_socket pig=10437 comm=syz-executor4 2018/02/05 12:50:25 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000000d000)='./file0\x00', &(0x7f000001e000-0x8)='./file0\x00') 2018/02/05 12:50:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x4, 0x6000, 0x9, 0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = getpgrp(0x0) ptrace$cont(0x7, r4, 0x10000, 0x2) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00009fe000-0x14)={0x55, 0x0, 0x2a, {0x5, 0x7}, {0x2, 0x5}, @rumble={0x6, 0x4}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e0b000)) kexec_load(0x434, 0x3, &(0x7f0000428000-0x60)=[{&(0x7f00005a3000-0xb2)="a2b8138245f1b4fdcbe4c9eab44343e91d8322a3a26597596d0e47dd08ff34d61eb3c2b8023858721293a4d6285622340aa6b11f9ea3d42d94b8f83c5356da647fe09638dc4a1ba606e9c18de39c12ebb8e337aa6ad6e69688747b57762b5b62d87d4609342345fa8bca2467758f951d327c7beec36f219e0983ee36d9d4ab229f11085373f8e48eeb0fd4b1ed1269f5dd473ca3f83fa8e56fc26b410c236263801db64ab9556853ae98d7652e0140aec4c6", 0xb2, 0x8, 0xffffffffffff7fff}, {&(0x7f0000de1000)="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", 0x1000, 0x1, 0x7f}, {&(0x7f000003d000)="21237a92bb721a065cbe3d82e774a15b8ee3c017a433c3c910b8ff9deb63c94ecd0270bf6d049145dc2467e8bfd1aff125f1d586a9023f415d4d5a23dbba7a77ebdc555bad0b2743670f4668ba6d8a723f4ebb3d1e1e3e873ee278728221e702ad5fd5410ddb3d10a414d9319d9dfaa83c407c3cb36cf44c23421bf01b279b5cb701593556996e704bc845862f49f0f1424bb73d2ad0b92ec529a545bd711e7c886aff3151fecec5f988b9235d273a106629f038bd3f601097581841729bf70fa7af587a53c3d54ffd46925446681f60794256b382e22f8e7d27b4b9e40beae9a3a50d7a3dc6d9e4bdae262f266d36d456cf3dec0135271064a9de094ee5aa105279e4dd7bf2b9c6aa1ee3f4b335e480694461c1ebd07889f3f832364a52511ea1486a04b31a2adab3dd5cec5de7d31ffdaf41ea2e008d89204ee4d3eba0605fc0d68c6128c91819a2fe40ac612637a1877c6168bf65a2ba5f4bbd3c3062a45f9a0c574b18f47e7f8c0bd6998c2d43d110a1fe1111a7da1129766b4481dafefa13a0eba07368e528f9c8cc6c13d4ed71eb5c4b96f2710f1e447a010d064f1b67da2e2303ad355b63bd22eb95d1096f434cbfef88657354ba9b65fe240fcb9082b6e85b3026c8ccb21bdfede99686ae9b7ab15f63852a307486978bccc598043b3ecb702f2773bd0aa5b06d8decb0fddabf734d76b4f2659c4bacf27d2639447e06dcf515dea6bb7122fc3de57e0444c78c44a7a99a2d49cb520b379b63b27f8a52f913cd3a9548f76e30e2beaa9a7fc97c77b8cd095ae4dd747e7ba27028516c4dfe0e15facb88010192f25ffaacc2d2a0203a2fa79dbc216085ed588a87c059c4010f1cdad96bfe789dcea5b1d2bd32425b24fb7edcbd8f378ca9c1fd567c10d480606b16a3edb636905f2b1631cc23ece92695a3b2a9437654eba7278d4cd84e40b7f9a11ab5772e8be2bb7b91c25ab5956c4222ecbc994636946db7b90c1da32101fc64a284f8cf75969cc20a73cdc233250e9c1a15f0f537cf081032e3669dd3e6b6fcf49b7c3dcb1dba15b5894786f5099a00e1a183334bf62afe0a2d8644bea59e7483b75e2504cf50a5614aaaa7f715b3543fb653c93b3eaf807614eb76e5befb6c707d4612e5607e038212f8cca9ad96af6a23c51f22e9c7c99584226f8af1f594e33fa18c9bada20fa6fca73b8aea0f4a22dcecaae09c4145a4bc154c84fdb6216163663f437aa18d6e082a9d25c3faec53635ef6abd318f703f05f7bad60d716a9b7716c937807a8d0767ac0156b8f6ca32c0d051b634acb76908cf9794b4f5ebbcb4c41b6004dce5f2fd455afa8765e44d414c3ecc7131e1ff15d670de08536a16b49a41dcf219bfa8b1cbea23312a43eb4ad6f3bba1876c005876daed3987781430eb8c1a4e3ddfea3cec2e96ad9270c13dff63fd92409311c6375aaf9b7cf5b455fa51fe0c8346e4e794533470a12c93d53c32329de1b35e4019303273b7c21f2d132b625d4352f128f9cd64844259de503dd9db2251607bd51c43cd8d5096d74c9768dafd578c76f4396bc00a6e8f97f8a4d7f18d4db53250384319fc8b50693ffe8e8c51a46896b4959f32d98e46a2cb67277dfdd530cf95a24b1f3fe90344bd28fd96a7eb377cd6dd6337a6a32fa862cefe835e92ffa3cc379ce2b665af4a42ea0f87a5ef78e4830ac34a8f2ed1adc2cd12f0f8bd58eb8f4d665cc8350ca424db1919179e5dc5233b88b085f61f430a2d64ddfcc78180b5f9d1f0e4ab591f5ea3ecf66d04942e4f1709443764b21c4b962a469cb712ad6f20e79e20bf3dc83416bd9fb54b5cc8cd2f9e1ec1ba38cf48c953a8d9881408bf29b4730abad96c20dc95ac0ece98f02a734b812c3569112e70902bf36061895af63838c4538c01923cffb58c8da9f4e4447cdd7d8b7abf0a8146cb7aee0a54db4023b5b7529a058a58f1dcfbd3626feccfa99e4f3086c595c3a279745905a75e22f18ee9a0961b13f9cd2f6e2606605c503d147a368b4f96bf478a1341338993cf7c8290f4d719b13c79d8a458f2ba2784d64de758837e14f0e3c39c002b4a394b5aaebca5351811c6f4cd09cfaddb856199a60b8d7b42939f985aa887cd63bcde019631e0818659d364f54879dee93cc7508ae7aeee19ffa05a2193246dacfde6bbce4a132166d066f63f2372aa0ff2ca2b7f0404fc8f1472d33ec1973a629f3dfd96622bd0fd699a9645c28930c5d4a94ce59d4ea61443148837236adee166f5508518945999fcba8ade69d34aae75798cd5db3514ba00f62a91f62f9f703c4ee4085a734fc0b95c7f534ec1d2f1f93e849466d3e66f31bc9b9fbebf31b2792d022d56015fa3e8b135ffbcd75a3ea12b8785d1337ee658edd4ef80cea1eb7c902dca65110dc7d6ff8a44e19fc827b30f9f86e1109cdfce992df726698b52e26aaec2d947c1b36ca38d357804a6dfefd88e343cf348007f4944f2923a9f337dc070d98f0ed2286b81263035dff494311015b8395188e4454856c388382dab10c9aa06e096f921040f2800011c08f0a7c1314aed1bc0f433f357feec7c6e394d5916e3b400a9215a3d8beacd2f5c6dae27fe838c816edb2ace78831d4419f6cfa69a3190f65df4c8201af53bb7991e08703987f9caa0a52016f117957c80b9df5d17ad95090d58d0be85dfdd52e85cafca6da5c29332988a0d0548eb62da921bada18f5f4040074bc7589a5e47af5c25c4be2e52bf227e1478ed39602e60a524d9544bd95d45012358a3516d2ac3962fe96dab55dfd008492dcb0532fbf49377d6c556d97b161728b06629da88c978129c08fe03500d57871f1d019e8dbbf4f2d15767d4c31e5bfa3c68a328989aeb93bae4eb000a4e78d7b31b497169699863bd92b6bd007b4a20cf210b1c8af2453ff707916f74050e21e7d2c4002c56424c026fede02223e2cb38b051be9a47f39ae6ff12712f433cb0e28824728a93094bbfbe30741e17b8ae8fb3b10cec2d46be203181e07f105da51241be19a96486f4b43e739b2b31810c2646249a4f7c73740adc1bb2918821dba3ed577717b5779a9d60cfd193809c232052c7c21c38af3b68934eddf554832bc40e8bf52d3916517659c6b2bc591f289f57470caadce62eb1af2f80fe1756074dea9970fcaaffd513f1c81e95a08964b87119c715ededd20c7b3c3abfea57d3b45014d90c3b329524b95f0f62f3f618cd1ed9e8e8bc5d108a5738ab43b96749df2be971ca74077bc1755a0c0dc2156861f80cd949911ca8033473d749d039d34ec64764a7ddd4afdec9d0d9212761b1bf2d4ac8a70c361aca369cd13822a32c002b529c5dddc5c41bb08e214357becde722ce04672ec4295167f7920d026d0105533bf92a973e1058271218d9a0145cdd2242ca129a0c4825ff2b8f5c2f657464153290f878b9dc9aee801c6bb2e25f579eba76c37553af8920fd51306ebb5a9bb3700bec12f855d5aa34352bfa2ca346b93a439e4b31868afe43916351793629b6e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0x1000, 0x8e}], 0xa0000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00006dc000-0x4)=0x8) writev(r3, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e4b000-0x10)={0x4, &(0x7f0000585000-0x20)=[{0x9, 0x0, 0x100000001, 0x7}, {0x3, 0x0, 0x7, 0x9}, {0x10000, 0x7fffffff, 0x1, 0x9}, {0x10000, 0x3, 0x5, 0xfffffffffffff001}]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e20000)={0x3f, 0x5, 0xffffffffffff0001, 0x316afd03, 0x20, 0x9, 0x779a, 0xdb4f, 0x8, 0x2, 0x6}, 0xb) 2018/02/05 12:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) pipe(&(0x7f0000371000-0x8)) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x5, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bad000-0x15)='/proc/self/net/pfkey\x00', 0x111040, 0x0) mq_timedreceive(r3, &(0x7f0000134000)=""/164, 0xa4, 0xfffffffffffffff8, &(0x7f00005a3000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) statx(r0, &(0x7f00002d6000)='./file0\x00', 0x1000, 0x800, &(0x7f00003da000-0x100)) close(r1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ad3000)={0xaa, 0x1}) 2018/02/05 12:50:25 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000017000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000016000-0x4)=0x1, 0x4) 2018/02/05 12:50:25 executing program 7: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7}], 0x10}, 0x201b8b70) 2018/02/05 12:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f4b000)=[], 0x8d8b741a3c8300b) close(r1) 2018/02/05 12:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002a9000)) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$inet6(r0, &(0x7f000011d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ecf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004b3000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000742000)={r2, r3, 0xff}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) sendmsg$can_bcm(r1, &(0x7f00002b4000-0x38)={&(0x7f00001eb000-0x10)={0x1d}, 0x10, &(0x7f0000ed0000)={&(0x7f0000bca000-0x48)={0x7, 0x2, 0x0, {}, {0x77359400}, {0x4, 0x16, 0x80, 0x6cfd}, 0x1, @can={{0x2, 0x169838bd, 0x7, 0xd6c}, 0x7, 0x2, 0x0, 0x0, "0470722776c2e0a9"}}, 0x48}, 0x1}, 0x4000000) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007b4000)={'vcan0\x00', 0x0}) sendmsg$can_raw(r4, &(0x7f00009ee000)={&(0x7f000068c000)={0x1d, r5}, 0x10, &(0x7f0000e5b000)={&(0x7f00000df000)=@can={{0x2, 0x8, 0x6c, 0x3}, 0x3, 0x1, 0x0, 0x0, "494363329d4b6ea4"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) [ 86.170232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=82 sclass=netlink_audit_socket pig=10437 comm=syz-executor4 2018/02/05 12:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) getpeername(r0, &(0x7f0000917000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000411000)=0x26) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/05 12:50:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x480040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000088000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, &(0x7f0000000000)=0x1e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x3, 0x2, {0xa, 0x2, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a77000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @empty, 0x5}}}, &(0x7f0000d0e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d48000-0x107)={r3, 0xff, "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"}, &(0x7f0000461000)=0x107) write(r2, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/02/05 12:50:25 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000313000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) fadvise64(r0, 0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa00000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00003a3000)={0x104002}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r6, r5, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7ffffff9}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 12:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000118000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000659000-0x4)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc4000)=@assoc_id=0x0, &(0x7f000091e000)=0x4) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000961000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x69e, 0x20}, &(0x7f0000557000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f87000)={0x0, 0x3b, "ee32327d8c1df0593053c797f3c35dad1e34cf41d0430a913a7cfea8a81a46a0201ec02ebea078d50daf37687ecce7c6fd7d3b099157d1a08e8b99"}, &(0x7f00000f0000-0x4)=0x43) sendmsg$inet_sctp(r2, &(0x7f0000677000-0x38)={&(0x7f0000c3c000)=@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0x1c, &(0x7f0000b12000-0x30)=[{&(0x7f0000943000-0xcb)="782d1a59b384f59d19048b99a188c98d710eadc76c7822d34558b0cdbcf41584576fdee1c20d6118ba66bc8e4266093b36ab1037c573e1c5efc589102ef7ce41253965494b7f0b04855f2e078f1ee645dbcb68ae15dbcc3dc7f02cf48552e32a72c415911f3556f81920597b5b7df215078d250f3942c88367583bd5a72fc2f4e02477c48ba825b9785a826dbe7edc55552637e7c00c528de81d4c54f42f4c7344720b1479dd5b53acdc65369700429baadbc796ead8e5a991a7e330d6aa76f3f1c4a11498d26dc3cfbc6f", 0xcb}, {&(0x7f0000e4c000-0x1d)="2ae2cd949b38844d10f315381541ef588e50e44fff1b6adce77bc81bd6", 0x1d}, {&(0x7f00009f4000)="da61503f455a1265782e67a4e64218725b11d3872aa70eccf94f8c9b5f8fe6ce7c6840c482daa4018a99a784f67ffdd1033f80dc2a0dcf8ee291c43fc6", 0x3d}], 0x3, &(0x7f0000549000)=[@init={0x18, 0x84, 0x0, {0x200, 0x0, 0x5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x2, 0x4, 0xfffffffffffffde1, 0x8, 0x3, 0xc9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x1, 0x1, 0x20, 0x7, 0x5a, 0xffff, 0x4, r5}}], 0x90}, 0x800) r6 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000867000-0x4), &(0x7f000050d000)=0x4) r8 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r6) r9 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000715000)={r8, r1, r8}, &(0x7f00001d9000)=""/63, 0x3f, &(0x7f000096d000-0x38)={&(0x7f0000781000)={'sha512-avx\x00'}, &(0x7f0000011000-0x7e)="2b64c673e999b15cea8eecae7a85c70eba9e842ec831adf29299a3d4cc2827c396d3a4371890d61553a9505bbdf7ce7a86ffae2597dd4576b2805fba921e1221c02d512ac9d311ea158d639d73bc70f20e6b676e9895d854c679e4768fba036e986478e950ddd03adb1d845381a6b0a2e7430cf29037570bcd87bc31448e", 0x1d}) syz_open_dev$evdev(&(0x7f00002b5000-0x12)='/dev/input/event#\x00', 0x7ffeffff, 0x101000) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r8, r9, r9}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)}) add_key$keyring(&(0x7f0000d3e000)='keyring\x00', &(0x7f00005e5000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) 2018/02/05 12:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f000072f000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x105000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000e06000)={0x8000, 0xffff, 0xffffffff, 0x233, 0x77, 0x9, 0xfffffffffffffffc, 0xa1, 0x2, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socket(0x0, 0x1, 0x6) 2018/02/05 12:50:25 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000024000-0x8)=0x3) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x42, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x0]}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000000206100) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000002d000), &(0x7f000002e000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f000002e000-0x8)={0xf, 0x8000, 0x3, 0xfffffffffffffffe, 0x14, r2, 0x6}, 0x2c) 2018/02/05 12:50:25 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000fd0000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/05 12:50:25 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x100001c0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x200}}, 0x23) setns(r0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000008000)={0x1f, {0x60, 0x8, 0x1, 0x4, 0xfff, 0x1ff}, 0x7}, 0x9) openat$vsock(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vhost-vsock\x00', 0x2, 0x0) getrusage(0x0, &(0x7f0000006000-0x90)) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/05 12:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d5000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d9f000-0x68)={0x3, 0x60, "5fc86d22d3ccefc0f9af82e6d77845eda760eb5ee4cc3b6d625b7df76708da5066c5d8042e4259c8aaa4be5021030dcf81daa8c6f0a2a88b55b37d55a206e08b686b46db681aee1aba704eaa76dba5a75c42300769f80b082dfccf65bc06df18"}) r1 = syz_open_dev$sg(&(0x7f00007af000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x700) write(r1, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(0xffffffffffffffff, &(0x7f0000a59000)=[], 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009a0000)={{&(0x7f0000fcf000/0x2000)=nil, 0x2000}, 0x2}) writev(r1, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a88010a31815133bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000bae000)=0x2) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/05 12:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f0000f50000)={0x9}, 0x8) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r0, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) alarm(0x7) 2018/02/05 12:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00009bc000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000077e000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f000085b000-0x4)=0x7fff, 0x4) socketpair(0xe, 0x400000000000007, 0x0, &(0x7f000037f000-0x8)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c86000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c43000-0x4)=0x7, 0x4) setsockopt$packet_int(r3, 0x107, 0xd, &(0x7f00002e0000)=0xfffffffffffffffe, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_crypto(r3, &(0x7f00002aa000-0x38)={&(0x7f00007e7000-0xc)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000813000)={&(0x7f0000468000-0x9e)=@upd={0x108, 0x12, 0x200, 0x4, 0x0, {{'lrw-serpent-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0xfffffffffffff110}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffff7c1}]}, 0xbb}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) 2018/02/05 12:50:25 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000fcf000-0x7)='ns/mnt\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x3d, &(0x7f0000fd1000)={0x1b, 0x0, 0xffffffffffffb4ce, 0x8001}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000fd0000)=@raw={'raw\x00', 0x9, 0x4, 0x330, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000fd0000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2e, 0x3, 0x1}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x40a, 0x1, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x4, 0x80000001}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x4, 0x3}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xff, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2f, 0x3, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffffe, [0x8, 0x2, 0x7fffffff, 0x7fffffff, 0x2, 0x2], 0x2, 0x0, 0xf1}, {0x438, [0x83, 0xb60, 0x5, 0x7, 0x8001, 0xff], 0x800, 0xffffffffffff0001, 0x2}}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {0xff}, {}, 0x1d, 0x3, 0xd}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x15, 0x10, 0x20, 0x6, '\x00', 'syz1\x00', 0x6}}}]}}, 0x390) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000fd3000-0x38)={&(0x7f0000194000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000cb9000-0x10)={&(0x7f0000fd2000+0x667)={0x3c, 0x21, 0x206, 0x6, 0x1, {0x13}, [@typed={0xc, 0x59, @ipv4=@empty}, @typed={0x10, 0x1f, @u64=0x1}, @typed={0xc, 0x5, @u32=0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000fd0000+0xc7f)={0x10001, "b5713b73223c"}) 2018/02/05 12:50:25 executing program 0: keyctl$reject(0x13, 0x0, 0x3, 0x204, 0x0) r0 = socket(0x10, 0x80000, 0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x8001, 0x80000000}, 0x10) 2018/02/05 12:50:25 executing program 3: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000d000)=0x9, 0x4) 2018/02/05 12:50:25 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006df000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/05 12:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x4, 0x9) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x1000}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000416000)=0xfffffffffffffff8, 0x4) 2018/02/05 12:50:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f0000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/05 12:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000c84000), 0x0, 0x0, &(0x7f0000c2a000)={0x3, {"1fb85d6dcdfc76"}}, 0x10) 2018/02/05 12:50:25 executing program 5: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) fsync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf}, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000af0000)=0x4) 2018/02/05 12:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c3a000)) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/05 12:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fb0000-0x24)={0x8, 0x6, 0x7, 0x29, 0x5, 0x2, 0xffffffffffffff80, 0xbd, 0x6, 0x4, 0x4, 0x2}) open(&(0x7f0000e30000)='./file0\x00', 0x2, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f3e000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000013e000-0x4)=0xe8) ioprio_get$uid(0x3, r1) 2018/02/05 12:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f000085f000-0xbe)="64060200de00fe1e9d1800f75c585ae5f77b071f13b2ab1bf1cf6fd429e9862dc73b58a3266e1f09cf8948ad03a663a883b0528b680586d08ec324ea8be91fec827d405caa99b2befb95d606b11eade0bdf8872f6e64dbb4dbcb28cdbc2ff5a07876fbeeaf1557dccff512446fed7a530ec976a59a7762406a66fcfe64d659ce72804412e98ba7c33cf5890f96bc2f758dadac45544af07f67324cdb8df9abd6a357c71823e964a5f8dadaa481a9ef573cace976803422e533cdb2a7b5c6", 0x2151406, &(0x7f0000f36000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/02/05 12:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) ioctl$void(r0, 0xc004587f) setsockopt$inet_buf(r2, 0x0, 0x8ef04352ebc3eb8a, &(0x7f00008cc000)="bc92a0f8476cfafc0094728520de19d2e2397f61cdefe07ad0c45865fca0bdcd4d8cf11c20772c642714c12302ccd35b61a6b492e24490628982a26f09d5268bdfeb29cd4c318ef9d21f6037c201344a86ac6b713c89879bb8e4fd9873c7f2ccdc60ab85305b09ca40f32987", 0x6c) 2018/02/05 12:50:25 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x3f, 0x4d8f56eea121d0f8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000011000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e11000)={0x0, 0x6}, &(0x7f0000927000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b03000)={r2, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x346a}, &(0x7f000011b000-0x4)=0x98) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000e000)={&(0x7f000000b000-0xc)=@nl=@kern, 0xc, &(0x7f000000e000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000011000-0xd0)=""/208, 0xd0, 0x20}, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000feb000-0x10)={0x0, 0x9b, &(0x7f0000076000-0x9b)="6a68b0eab14bc64075920385be19f0239d43c1dd59320a7c8a0a38216a804260bae13efe768c1c7b2feb00ee41dec20ef6be96e9a1fc754d0de8e2eec15b16ecaf0f82f3206d85a2a269c0d525d0a3b2407d1fc6933ef0b69445fb3de5341b4bec05b1fdae5561a3da095172f56e3a08471b1b7f0e299cffe03669abc90452fafc93e0075096baf63e6ca1976bd34055cb6dc425f48d675482b44a"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x80000) splice(r3, &(0x7f0000d9d000), r3, &(0x7f0000011000-0x8), 0x2, 0x8) 2018/02/05 12:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000031d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x501582) sendmsg$kcm(r0, &(0x7f0000d4b000-0x38)={&(0x7f000061f000)=@nfc_llcp={0x27, 0x100, 0x7fff, 0x6, 0x7f, 0x3, "e73949ef8b9a3566378211107e70544c94104cdb9df5f34bcdf573380f4d0e9f95271b442ecd899d7d7d99315f18178f8b54f0fd5fb7d69c296f2ff6a4be64", 0x5}, 0x60, &(0x7f00002ad000)=[{&(0x7f0000cce000-0xe5)="d602d61eaee01677c244ff29c84232f44cd546c572baeec6c318a91507d838167cecbbbf7fa5e2ef1d31a236a789279fc1f226ba44bc8d9967981905eb8d31608d249b639a4ebe3050d6762a990d252493ef3dbc1b698f78cd79a432478b0777845dc38a58d32178904f700136a1202ec64626ee88747462f8c7be7b6ed06777ed09bcc6d7fcff1d2c0d49db0b2f697fd163ab808b2d3f61fb64ca6692970c446993f654e7b6d5b84f0788af89fbf2614c3f03cdfc53a14e78a868a979427ea473be3d0803895033b6bf98b1524f96383378b308200d1b9eefea97f546be618f652ae4be0c", 0xe5}], 0x1, &(0x7f0000db4000-0x1040)=[{0x1010, 0x116, 0xff, "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"}, {0x30, 0x10a, 0x7, "0b5602030fe5364acdcac5cfba02c8164c464e75e5c26f5c7840809e36276043"}], 0x1040}, 0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000538000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a6c000)='/dev/sg#\x00', 0x28a, 0x20000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000559000)=""/4096, &(0x7f0000009000-0x4)=0x1000) bind$bt_rfcomm(r2, &(0x7f0000310000-0x9)={0x1f, {0x80000001, 0x5, 0x2, 0x0, 0x2, 0x7}, 0x7ff}, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000037b000-0x8)={r2, r2}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000e68000-0xe9)={r2, 0x8001, 0x8, "1c4c0679a350c0ce854fc1c6b460d2fcf5a2f7a29dc7525ada4a1aa9c96d4398347086fcef709f79b72928342efc7382c062797ca29fded9536bda928543d7125a0d1183d058608d570e663a0dce7decbe6482c68fb5bef7fd49f852be848f30bf454bd151175bb3645864c02040ac8a212920cfdf5ee784c2cf9585296525187b7ea0a837ec3da5fa5c94dcd1b29b8d9b7c993981486cee4b0ddc5e0c49046450bded55effa45dfda42b5a24eb36d0e5f81c2acf3667e409b333ff297cd612aa0dec0a542baaf9121529a1ae12887ef98952109a768583b6740d85d0e7d99"}) 2018/02/05 12:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000726000)='/dev/rtc\x00', 0x400900, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004aa000)={0x0, 0x7ff}, &(0x7f0000c2f000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000734000-0x4)=@assoc_id=r2, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000693000)=0x1ff) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) 2018/02/05 12:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009eb000)='./file0\x00', 0x400000, 0x20) sendmmsg$inet_sctp(r1, &(0x7f0000c51000)=[], 0x0, 0x4001) ioctl(r0, 0x800000080004535, &(0x7f0000979000)) 2018/02/05 12:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1000009) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r0, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fc2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4381) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00007dd000)=0x100000001) r1 = request_key(&(0x7f000054f000-0x6)='logon\x00', &(0x7f00007dd000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000694000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f000000c000)='asymmetric\x00', &(0x7f0000954000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000463000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000990000-0xc)='cifs.spnego\x00', &(0x7f00003fb000)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/05 12:50:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000033b000)={0x1, 0x0, [{}]}) 2018/02/05 12:50:25 executing program 2: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b4a000)='./file0\x00', 0x100, 0x121) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000085b000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f000038d000)='/dev/input/event#\x00', 0x5d, 0x141) r3 = geteuid() mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000618000)={0x7, 0x78, 0x9, 0xec07, 0xbff1, 0x4, 0x0, 0xafb, 0x4007, 0x1, 0x1, 0x80, 0xb5, 0x2, 0xffffffff80000001, 0x5, 0x100, 0x101, 0x9, 0xa5d, 0x9, 0x5, 0x8, 0x7fffffff, 0x7, 0xffff, 0x9, 0x3, 0x2, 0x1, 0x1000, 0x3, 0x5, 0x7fff, 0x15, 0x4, 0x7ad, 0xdf66, 0x0, 0xc99, 0x1, @perf_bp={&(0x7f0000b4a000), 0xa}, 0x10040, 0x1, 0x101, 0x7, 0x7fffffff, 0x3, 0x7}, 0x0, 0x5, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) sendmsg$nl_netfilter(r0, &(0x7f00001ed000)={&(0x7f0000612000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000b4b000-0x10)={&(0x7f0000ae9000-0x674)={0x674, 0xc, 0xf, 0x0, 0x2, 0x3, {0x7}, [@typed={0x8, 0x7a}, @typed={0x10, 0x2d, @binary="1c78c04cc4d5"}, @typed={0xc, 0x8f, @binary="e6a2cd"}, @typed={0xc, 0x4, @fd=r1}, @nested={0x398, 0x4f, [@generic="8bc4e3ef8e7c0a271b86ceca3add673f458ac82437bd4a71db71adec69719d1042fd4f6f8b6b443d1d2ed69597fffa1fd1f3ecc8c8b83bb5c725c3eba4b448a350e2735fffeb57c59a2461a722e44af8f525d2a478ece07cd44ed6c2bf53d54fbb24e1518cf2eb4b198252e2d4f699bd5e266274c6e52ca5fce8f23904f5689b8de09a922f262b3543039453b59f9988be49730bc4b4470f847f9575aa756a8f97bfe9e247f6a0462893adb3ca5a5b6f381cc5b569b0ee086fccda42afffdbe44f5a71bb1436a1f87ba2c04dcdb3c3071a0740736300934d0527cc7d117d5d74149d68", @generic="c3c2e0965cc4cb8e7f9cba52219622c16017b9dfbc9ab86935c86936d6a19a14cbced18b49618e96403b039e778e0a804b7afc457055f80119bfe36bf9e82d0746921ede171095ed21ef9babbdd57d1a2f6928a917f582197d3a7c7b8d9e86c44e12bb784371cb61acd0d2be474e13dab67f92565456489a5a46e6a43a298048e1f2c1433b5116ce1d4bf5559c4492f758e8497e58abb04777decf48b2093802dab5b493a422ae92a315e1e12b8b1197597811d0fc402a59f661a1e233d8b0bc8f21b4052985cde722530517f30bc87ac352eddd5a871552368ea41c", @generic="65550983fb9d3a378c03f7c2f23b74ebe93c8abbffcd2d8e425a03ed8e77e17d52ad68435a5e6af1bdbab2b92eceb44c77eabe18068fd41d89666ef56e2184a915098506459a84e1e6d525fd1b7b44304c2b30bcaba8dd220a9b24cb7b947cc941ab867b72bfc45c147ad90ca741fafaccb52c143c94b7b3720b25d63d792c9d51cd30df5487c95981b4e8e41ff70450559d7c03c221e236ff453795b5add6cb1e02d20661208f34b0d9a0d1aec972e7cab9bd646e30a5c2b3de604944c528afd6", @generic="1f14efaaaa6648d1bb107bc174b7a1db787e48d6f735", @typed={0x10, 0x34, @u64=0x90}, @generic="867487acc4903964708ac8e9d9a236dd78e76980fdb3c6ddd440bf2e7eaf0f95b5069112feed0b51f17634a230a02890d85c846a9b171e808e505383cc28ca194c61993b96c46131e7d9cf09e05c4c5271a21116aaedbe1252c5ba5a2f78f99f8abb238a34981e7952e1884984bccb257f6fd78f7bd145a7d27df97591e612b52c0beef77d5c8fb0ae48f0d041b9888e777511d6d7be8e96c371005f46330ec577f7d49cedfd6887109bee40328f491d1fbbc091181c246e084c24af78763a48d60d44b7571799ff1877b618914d70bc0ccb96f6792d5dd79c7b7ec593e4a3790b06194242de3f5c202d1596"]}, @nested={0x1b8, 0x12, [@typed={0xc, 0x2f, @fd=r2}, @generic="faa7acdcdeb7f6ee2b33142bfb77569c105c2deb7076f58ddfde6710c915d9a3bfe59598e234d3b5097104e79601f48f2f508b907dddc3896cfc7f3949f725e61637115e9df002af526a64aed9906d3facf0ac4dcfac65079dbcd7d4e4f089a1a174ef1bbfd587b48d17bae3c278b85c01a6a0ab88b7ebe90043a3ec6b4a2ac4d30a0c", @typed={0x18, 0x2b, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x2a, @uid=r3}, @typed={0x10, 0x8e, @u64=0x2}, @generic="de434ce01ab12a46b9139a05c46a890df9029e1472d73b122c0b277c644dc591c32e597113303332389e0979b78532b694100e1eb0a7f76f18bd10ca01bb63aaeddd8c89353b012049f0bb5cbd5f176e7208ffef506a80fe7193208de75a3385d2ae64e769d8529e929656386ff83ddbd2acccb230701d961bdc3e5f9aeee2d13dcc7b7e3863dd6fda69c6ad5db22f5dff5ee82ca2c9aab5f22faf0fe0832bfeda318957a100fa373f26e0283ad3e5ac8d574b13ecb0dbcc7fbcfbbca34dead3d2fcdb9218a8914b5ffd188cea9b257fda9738ea51f92378b082043661ddde8330ac5cacacda16933eda4edce5ce5cd3"]}, @generic="cf6d56ac7496e24c2cbf5824b015d070d55055f3a48cf22d34b6102a7bc223eb1f5e1427bb2cccc9c611b362076a89b34c5d62a77dcbb5999ff276249c5052c51de214907a65476481718b2120b4fc981eba9fe72afe62db2f85c24c7cc6114b95d559ea7a968439926902166e850c0717670683114be1502c587e51acb22f850063e89ee582350f623f893b7fba1209ece0450726be00bf02bef48622e1c43f959d22ae88f3a17178ee0006358ae84d321d6c8a6335ad6740d07f8a20a55e2c31037ddfb12d2e52133d65cf5d032967a741d720", @typed={0xc, 0x14, @fd=r4}]}, 0x674}, 0x1, 0x0, 0x0, 0x4}, 0x880) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003e4000)={0x0}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b4b000)={r5}) open_by_handle_at(r1, &(0x7f0000151000)={0xd0, 0x7ff, "14dc2542ef2080339d67b71c9dc95b73340af13f9d1ea3870cbdbcbc7efb015fe75f24f401754eab33507b6dbacb7057f89bb15ffa7a99246f7edc961fe466b712502b9dba6066a02984aec010801de90d1f530892f4cc29e8eb597c01b382bffd50830a9e66844a0322cebb19d87bb2406831ee73f48545a23fa421b0b5dd478293cdecb0b78c540aa97da83c9fa657e6a64b47fafbb413bcbcde1f842c3dee022a2b4e2867190cbd9216d28e13079f5eb16642f5ba19d28fb3d5dd83cd16982b1a4e0f02405f34"}, 0x10401) 2018/02/05 12:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/05 12:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000040a000-0x8)) prctl$intptr(0x1, 0x1) 2018/02/05 12:50:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x1, 0xfffffffffffff76a, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/hci\x00') bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/105) add_key$user(&(0x7f0000750000)='user\x00', &(0x7f0000196000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x8d)="e07bdd5a24ecebdb2c3837ba028159178287e202efc76e7cf2bf77c6715487278248566e819f68a2e3561e581919667f627436f7c1b0df453dd99b3a49f0cc82a78b62acccd27edaa2ff1cca81cf52fe028fa155bdb4a9d03a174cacdac113d6190acbcda6d92db12bbec53c3d99f15fad53513abe16f1f2d4c19f4d10bcc637a2095358cab2b39238f7e0d61f", 0x8d, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:50:25 executing program 6: r0 = creat(&(0x7f0000f2e000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x8, 0x9, 0x7fff, 0x5dc, 0xfea1, 0x7ff, 0x3, 0x9, 0xfffffffffffffffc, 0x4}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000), 0x2d7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$cont(0x38, r2, 0xa1a9, 0x7f) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x77359400}, 0x10) 2018/02/05 12:50:25 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0xe687d0cb9a3f1e9b, &(0x7f000000d000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mknod(&(0x7f0000007000)='./file0\x00', 0x2, 0x1f) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000012000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='yam0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73037a3100"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100"}}}]}}, 0x400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000c000-0x14)={0x0, 0xfffffffffffffffd, 0x0, 0x100000000, 0x3, 0x1}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000014000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x400000000000}}, 0x94c8, 0x9, 0x4, 0x81, 0x9}, &(0x7f000000e000)=0xa0) 2018/02/05 12:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/mixer\x00', 0x280, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000049000)={0x0, 0x0, 0x74b, 0x101, 0x2ec, 0x9}) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) [ 86.779366] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/05 12:50:25 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000a000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000e000)=0x0) r3 = getpgid(0x0) kcmp(r2, r3, 0x7, r0, r0) write(r0, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) 2018/02/05 12:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000496000-0x1000)="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", 0x1000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/05 12:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000510000)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000c1000)=0xe8) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00006de000-0xa1)=""/161) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 12:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$ax25(r0, &(0x7f000087c000), 0xffffffffffffff3f, 0x0, &(0x7f0000513000-0x10)={0x3, {"3709001100fca8"}}, 0x10) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:50:25 executing program 4: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00000f0000-0x8c)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "90", "13a2c4"}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000f1000-0x8), 0x8, 0x3) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000f2000-0x4)=0x0) tgkill(r0, r1, 0x2a) 2018/02/05 12:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002b9000)={0x0, 0x48, &(0x7f0000744000)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x66}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}]}, &(0x7f0000ed7000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000429000-0x4)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ab9000)={r2, 0x4, 0xcc, "47b162f96dca32d7bfaebc3eae02d2fc3fe07e30dde13853662f376fb8b2c55088baa1706b6a1937bf94193c00eb7dd4a17888e4b239277909796c8e64deaebaab25e1bc775fcbe1a6ee703b9c092d6b39be01dcc66e8b628b53a689d70e3c28086198852d4f2f9abc436fcb18ae5d072d5bd90dab90d087c69ea2d7d9efa530af82eb84af2b22a0011800e91cc666867c80a55c7c9a1e48f4e5d88241e871e616fdf8e89d47a2850a866c85dd6ec54c4827a7c06834712062a82a81a2fdf2f7527ea1e69f15f064b2bb326f"}, 0xd4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000071000-0xc)=""/12) r3 = msgget(0x0, 0x280) msgsnd(r3, &(0x7f000038c000)={0x40000000, "1eb604dd6459ae512e998d8ae9b659c5290e6552e6bb86fafec896c6a46ee1100456ff3f5d0f6cf91cb9d785a37a674941b5cce1648a033770d940d3f702bea83b57b0f81fa87bd1b3beac25ad6a35fcde95c85f9baab67da8e560f51b4cb1b669e2151da324738c9eb398e481924e55f4d02fc536a4cdebc64ab7a7bdb95f2b80040e87a9611947497a1ef7eaf30dff9f159cf505a372c94887cb2d5cd8d8dc27f7d3356ce38a3a0bb70f96f22f27de96cd41efd731fc59012ff343b63de8fe87138bd648d3bccbf2a747610cce4122429e55ed03d7f799671923cea83ee93c4edbf9f694"}, 0xed, 0x8000000000000) accept$inet(r0, &(0x7f0000a68000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000b84000)=0x10) recvfrom$inet6(r0, &(0x7f0000a13000)=""/167, 0xa7, 0x2, &(0x7f0000469000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa6}, 0x1c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r4, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r4, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00006e3000)=""/65) 2018/02/05 12:50:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4)=0xffff, 0xfffffffffffffdf2) 2018/02/05 12:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r0 = syz_open_dev$usbmon(&(0x7f00004dc000-0xd)='/dev/usbmon#\x00', 0xb5, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e58000-0xe7)={0x0, 0xdf, "490b0221cce7088568c276c15fe6a74e1d042b27a0c23980c36670f0548a0929b4bab4711d3ff61391cde9a3115ee6279fde2b3275a50cb0e61341fbce4c233b92944c68555a141dc66d7a9f0147cff079e46c972190b79c797dd501b2b0613f4e628cbdb37a20c00ea9d391ec587370b4544ad56d9da779f5f178cc166c19ed4edd7952816b8c71e755ae832564d4f788137961cff4327bccc6c886c6cdb504b6cbe1542a17fe201d2f2bae46afaf17d29263a81f1b854bffabd718be7ad0a9a11e1563db230bceb42cae24a95393cf2feaaf8815e8a0b8c4115cc73b9746"}, &(0x7f000019c000-0x4)=0xe7) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000625000)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b05000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000679000-0x20)={0xffffffffffff7fff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000222000-0x10)={r4, 0x3}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000b28000)={0x100, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x1, 0x1, 0x1, 0x5, 0x0, &(0x7f000011f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xcfb, 0x7ff, 0x3}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/05 12:50:25 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000700000)=0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) gettid() 2018/02/05 12:50:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bec000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x400}}}, &(0x7f00006cb000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000155000)={r1, 0x5a, 0x1}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000065000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8a000)={0x0}, &(0x7f00005b6000-0x4)=0xc) fstat(r0, &(0x7f0000f47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c96000)='./file0\x00', &(0x7f000091e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e52000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000aa5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000890000)={0x0, 0x0, 0x0}, &(0x7f0000704000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a37000)=0x0) r10 = getuid() getgroups(0xa, &(0x7f000013a000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f0000d4b000)=[{&(0x7f0000cd9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000835000)=[{&(0x7f000030e000)="518e4228259e73e8f64db19e48c4c716c11124aba51e21f2e6ecc110aafa81df562a", 0x22}, {&(0x7f000042e000)="dfbcc8c049aebe442bf7529de58a4b0a6336a318d1853704f5a788cf9b2a928dc922d02be0ea6fe4c8ca2eaeaa7221f490b29379aa6a8e8c0c8afc9b71f04995fbcd90434bab646fc9b4cde80053dd7863810b4c5460ce50b645a76629a1d870470549018dc17f2bdd556378e9cc5947c440b17589a3e615cd165ad891b37e5a83bc526dec9b6ee37b799834900388df1ad3d7722b34db4b16d52dca878bce4efe3b40d3d803e1565b2ac34323c0eeba4cb778b369", 0xb5}, {&(0x7f0000b62000-0xa9)="7a61ac688e2e9c1871de881fe2464564712c0e5d17416487eee1406ef480e4a3c93ea543f81d499f4bc7f0682f627aa2b3027820e64e522e34264dd892b59498689d865872f0a0cc89ebdddb2bc9d4de59b94e8555505eb0f6e00df5897f5801115c68b3312437146161dd0dc2d0f65455dc21d6e9a97fbbf691ca2efa2cabff6d3802033cd4a822eb8b5980895909d1db3e6cd0bc4da247a191df6bf3846bffc22ee2d1d437dedb4d", 0xa9}, {&(0x7f0000cd1000)="40770cfba17f84b33f50cf8b7d889a168d0fd369d0e867e27c09e2eb743af9af61b4a5840b40c12c8f1b53fdced467a54f83945afc32ef2d53a5ca461fce02d49afecbff0825e4e8103b9f8f77b689eff65fe374f81ae3c6e8634198f85dd2b8a9eb80edf0eb16169c596a8004f7502dbfc39460273ad8f8ed43f6c06a9a2fbfffcf7b4806015cac32d94f91e5eb74317018984604457ef262b286b6d44aae4e7a", 0xa1}, {&(0x7f0000a1b000)="af36471dedcba3c679", 0x9}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000603000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d6f000)=[{&(0x7f0000d67000-0xa8)="e771772621e42284977d01c049d19fcc6d94da8ff610edbd2418de20242fba94e3fb35540269b0337e0bd609869c096b07ea3f9daf1e7cbd9da7b82ddb376d82f41efaf0a4633d2a1012368d2e48a7836a31b9fb625165453bb9458bc5781a76f5b34d7a004683abfc2696cda13b8ebcd266fe613d9d1b733884e737759570389ffa2b157084487b01276dd7796cea3211c9600fa393df536f48b0ce40df23775dece47f0e2be813", 0xa8}, {&(0x7f0000d79000)="d3680a4605eee772cac5f45497e80654accf5f6f2a9cb5b105edc957061754ff98ec05b252733c469ef5b33b5935bf91366b151bbf755b9f57c9db13dd95f6a6c7a725a50dadea0cde2ba51811f90ae0e73a62b90c58ba36a9908cf628cc05decdd86fd7daa6899b87d6870f9de8", 0x6e}, {&(0x7f0000eda000-0xf3)="bb6d6c448ba9555aab715011c5fc437fc1d6611dd64709edcc912b5ae44c004b14e0c91d08208d1a065aea51134ccee4d12cbdc19ab8920631e91f37ad049e153560b4270d51d27e3dbc825f6d9b05014f34d6d309185ee968f6531b4482304eb2d2f1e6a99ddda21b55bb6e5371bead589a99aa11c5bf87fcc8ec5c2cac3b029d47e9a9b920ee26d8199836235b2d5a49611e78bd8c9cb90787742c77fdeebc0815d9568dc24e594e51c9d833a7529aa68ff99e894b03b9c9602bfc3d10d48c942a08fc2b3dfed828347418867a9aacae141d4713494249c803c8ac0d422112a6aa04fe17cca1bf05404bd202cd2b302323a7", 0xf3}], 0x3, &(0x7f000005f000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb8, 0x4010}, {&(0x7f0000697000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000570000)=[{&(0x7f0000775000-0x49)="3026ccbe7d344e377f764d6818959177c9ddc0f657ed46a07fd22d9a5abfd8588d67ffd012eb5129c29e16597973f90cb9b0c0dbc903d4759d6c13ce1a20ea57725ce123a9f76b20c7", 0x49}, {&(0x7f0000b59000)="a9b801f36acec8a0ee73e0c87eaa0709697975e3679abaf3cee5b62b0c1b0182ea29baa65fadf000cef0ab6e2ca05c09e26e6a25215cad70a7ae5e8140d797c10c878c2a63fcebcc613c25fb9ffb", 0x4e}, {&(0x7f0000b5e000-0xf0)="8041e0459a4440aaba38096409d9b67a4206bbdec1a539a2c64dce70bfb68be27d9965eec34bac569aa1147e976b7e5a52f2b9a3ef6d33eb828227ac50fb154fa31628fcf41ad107199fe65f661143a68d49f413fd05452271bfe5d54d87bbcaa58560202d98af695821e8b0a5e0d6cde0d346f260c5346d32557df2eb1f3917370e4821c67a48d16dd329535e62a49020c8303ee78e39972bab838270254ab889e80f3d1b5bef3819c1e23867fea1b4a6aa2772a37863e802d96943f865755ac1f9aa199ba3bc9f10eca2528f83a0f281b864c4e4a5de8cde2bc9e11c3df6c8297474915701cba20518bc58779de87f", 0xf0}, {&(0x7f0000fb6000)="b4c890cda47572985bd949faf90a7772c702c4aaee2e2652e0a2626e2ecf5d78ff74eb15305807edf9068a4af8eecf981fabd5b6122536d48101cedaf847a1de4d2b57d1454bbe1ba815c412643692141dbd0610d2a8bdb36250d5fe5e59efd0f038e4c1e7255c4e4d18794cd3eb4801b65c8f2d588e105d86177311e93f327e32004a00e54916a1495f9030a870a21cf905c2edbfd06a5d2035e978940e810fe68f1d338e28d14567f1bb476909d6cefe5b35184f501d", 0xb7}, {&(0x7f00006c2000-0x11)="e084915859c7beaaee058198256d7324de", 0x11}, {&(0x7f000087c000-0x50)="1a6ffbbac143355118e7f1ba1a76e9396bab7aaa1ceba0c394a4b5eea644f5e5589fc3eed6eeb7a3f2774907f56edf702038a7b0e9facaa3df7e00f874a7e788cec6f31f2a9a4f4418c39af8eb529081", 0x50}, {&(0x7f0000557000)="c30afd29229d422f2a800617b34230a79f65383bf8bcc0438dd875131b07a53fa6232b8768ee503ccf6c2f69065746a8d378c0fe3098cf3a185d02673f32eea3e391b543f99d2f7bab70ee26f1fe12c8901f352a959081a37caa5e9e18459c3f03b1d800ad8bdfd4cda25f7e7db494fb9c514ad397ded5087c87e9990fcc7fadc44b127489295317002f0493f43914ecf53ab05a670f1cf16f1b1aee9dd7d9174a7c60320d1d40c2b2e9a65b94e658650541ba163f3ade902106ce0d5a1bf4d87a44993aad6b03", 0xc7}, {&(0x7f0000083000-0xbf)="09dd4fad0c68f3d28c43273e6fa169da10e9388e77a0b33093a4f62d88a05359a0a5519ea174ca5122795c5ca9c0f212bf5994845b48ef315e3eb48a637c23c1417b3892497b6ec20dc77cce0e564ae833f139f8d014daca93fa886349a694ce8ab8ef24762db8023420a218cc9c10a4db9eb220f2cd72cb76a260d1fec24b308e9112910652c085a0729ca466c0a0462ddff71853da1724fa2db02c7933bc83d4edc69e0dddaa1fa28bd80b2b9ee7aa3c985da9c0aeb58065acfb930f8c5a", 0xbf}], 0x8, &(0x7f0000059000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x40}, {&(0x7f0000e39000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000126000)=[{&(0x7f00003c0000)="b2cff071352fb7f535e92ab9", 0xc}, {&(0x7f0000343000)="c69e77b83c29c2f2d9a8bbbc5293", 0xe}, {&(0x7f0000498000-0x91)="4e45406853d2fda95a41837387f0b9f75c8e2f8e898038c2ebfebeec328e59da39cabf12c5533ffb45680dadc42fedcd809ccad5742fe0ec79b59ec4cf279d6c5e66d855de1f23b0b40b72b366f50dd70adff09cc38b24d1896967d46adf3b7e74b3bac855acb9faa8c78aa19b6204c3063901640a900dc361f5f0526d7543c92e59d69b047ce222e2a1c6246dd854885d", 0x91}, {&(0x7f0000e04000-0x10)="e0ba713d04ee46d78a792c6dc1386513", 0x10}, {&(0x7f0000c0a000-0x5a)="08ed018341302280ade51935e713f111f499c5456612613806a30894d5c5fbeae70828020b174d9b6ba32c250c4223df3b8bed9b3a61a3625c142a44601de36c304ca50630cb08400881098e64b06b3da8d66af6650075d56762", 0x5a}], 0x5, 0x0, 0x0, 0x4040040}], 0x4, 0x4004885) 2018/02/05 12:50:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x84800) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/02/05 12:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10), &(0x7f0000000000)=0x10) 2018/02/05 12:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000550000)={0x0, 0x76}, &(0x7f00000cf000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e55000)={r1, 0x7fff, 0x10}, 0xc) 2018/02/05 12:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$inet(0x2, 0x80003, 0x5, &(0x7f00004da000-0x8)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004d2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x200}, 0x0, 0x0, 0x0, r2, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11}) 2018/02/05 12:50:26 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000077b000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x5, 0x4, 0x2, 0x7}, &(0x7f000088d000)=0xa0) r1 = syz_open_dev$midi(&(0x7f0000913000)='/dev/midi#\x00', 0x2466, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000a3000)={0x80000000, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000879000+0x5f3)={0xcbd, r2, 0x10003, 0x4f}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000756000-0x8)={0x0, 0x4, 0xb2}, &(0x7f0000a76000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r3, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/05 12:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid}) r0 = memfd_create(&(0x7f0000232000)='bdev#vmnet1,\x00', 0x1) r1 = add_key$user(&(0x7f0000b52000)='user\x00', &(0x7f00001f2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000766000-0x4c)="08bf500a26b80ffcba0a60bcf426b81b7cd5ea7b9508c3a4754d17551744b7a10411af4e899398c6676709b81785d595e3d2d9f78e4b29a240515fe7adda80842e79a365ac631a06b50aa592", 0x4c, 0xfffffffffffffffb) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00007f4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) rt_sigprocmask(0x0, &(0x7f0000022000-0x8)={0x1}, 0x0, 0x8) keyctl$get_keyring_id(0x0, r1, 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ce000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000013a000)={0xf000, 0x0, 0x8, 0x7, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00002e0000)=""/4096, &(0x7f0000b5b000)=0x26) r3 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f00003d3000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f000079d000)=""/159) 2018/02/05 12:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c40000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd1000)={0x0, 0x1f, 0x30}, &(0x7f0000bcf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f08000-0x8)={r1, 0x401}, &(0x7f00001bc000)=0x8) 2018/02/05 12:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007da000-0x5)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000090d000)='/dev/rfkill\x00', 0x509800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000010c000)='cu\a\x00\b\x00', 0x6) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00009b4000)=@ipv6_getanyicast={0x14, 0x3e, 0x910, 0x1, 0x3, {0xa}, ["", ""]}, 0x14}, 0x1}, 0x0) 2018/02/05 12:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e1d000-0x14)={0x10000, 0xfffffffffffffff9, 0xfff, 0x6, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000055e000-0xb)='/dev/adsp#\x00', 0xee88, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00003f3000)={0xfffffffffffffff7, 0x800}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/05 12:50:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000b000)=[{&(0x7f000000b000)=""/30, 0x1e}, {&(0x7f000000c000-0xf1)=""/241, 0xf1}, {&(0x7f0000005000-0xe1)=""/225, 0xe1}, {&(0x7f0000008000-0xa6)=""/166, 0xa6}, {&(0x7f000000c000-0x4a)=""/74, 0x4a}], 0x5, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$void(r0, 0xc0045878) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000b000)=@ipx={0x4, 0x2, 0xc5df, "278e317bbb0b", 0xfffffffffffffffa}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/05 12:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') fcntl$getownex(r0, 0x10, &(0x7f0000936000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendmsg$netrom(r2, &(0x7f000065f000-0x38)={&(0x7f0000b02000-0x48)=@full={{0x3, {"f0f86570d8d3c6"}, 0x2}, [{"b0434c07b078a0"}, {"cae75d8db86a81"}, {"a7c3d2164f4507"}, {"4a6c07705fdab1"}, {"51f26079a6ce53"}, {"65c37be51474c7"}, {"16dcb27bd3355a"}, {"3506a2d3d00816"}]}, 0x48, &(0x7f000005e000)=[{&(0x7f0000596000-0xeb)="577fee46b184f62c680d70bcba7deb297035799cd62d48575ab6341a65a361adbbeb9b5e85fa699f167f86d5d7da960de315b2f41c5cb21496f29a8fa059f3c5d0b9e6b0f5c6beaa8bd26214165887e567bce8d15ae1c1a57bbf887cf9f916982180387ea6c2e238a4979ef97e48ec32c1f122db0cf567229d46613b9d853f6b63c6474ecb8072d4ebc445ed6707d18721e89ba4c6368d9e1d272b28e98f61a2271818b6abfc817927671cb6e70511c54d785d3b88f40b782810c57e65dc6becc9e9f9634ba7c31f7266b76c253561fc029ed663e338e81878d5e5e94a33a3d580be3386fa93ed2fc5c909", 0xeb}, {&(0x7f0000fd1000-0x1e)="9002dae1412b49c1e5cc2c603fcd7c6e870cae8377d483b977b11fe6241d", 0x1e}, {&(0x7f000037e000)="8416e285dc7e2410055258c718af6f8e4efa5ec374a382f8dff5e219485c83b4337e8e03eb760fe9503b650215907ebbe5e379e24bf6515b82ae1ddcced904e0217505593ae934a67a01a700ed08e77c31fa801f4b692a9a0e5cf1bc2d4fecab55e78c8b3866cee42ed1021a61a9e6ec68bda2bae4734d6bdf5d11183eaf4d851a06417744ec63b230a203ff084f33573a848a231b32a22e49aa675e1402b76c0801435e4264f025ebe46701458b9aa0425afe1deb4589d27bfed1d51d6c4a57974ec97b66a766c68932a87d2c70bc092da7e402fa483b98d013d465f8b674eaec02e16c31a60dd581cd0693f15681", 0xef}, {&(0x7f0000cde000-0xc0)="22477d70ac477df50e6d43814e5f321171e2330fc5e7c5a4398e8f42f69e04a1cf4886956fdf04db67ff0161efc7a02d1768beb05ea271c82dbc230ffcae946bb6674a44442e0cd6371b33528beef9ebb3cf8eb0896d069dcb158b89d64dde12c9f6a4b192a372dc7a89df15c58855365466cecdfcbc18dc588cd4e714f4fd0b120e3ea87b3cb418cd55c6429f7d5394557413a65ea42ecaffeea51444c49113d95902bc39160ac0e8daaa1519dfff4aab972c9b44e2cce89692a9794f40a5db", 0xc0}, {&(0x7f0000d9a000-0x1e)="a558232097900765f7457f26e30f11e662971d6c37cbca6c3a8dc0530f6e", 0x1e}, {&(0x7f0000aa9000)="36f296cbc50b2e2232cbfa723aed7daf61716b66294889e78e12e6461b7ef12dde752e73ada485a1ac59db991067ee72b8ea456ed298c8dd086971c2e9637b9d72c72b0f17da86b993b9384560c20fedf9944e1e8c6a37fcf026471ac101cb079d653b46707a37e2c78911c19c93e2e69faa260fa7719dd2b6b2cd6bd47edcc805109fb9d3ba90ee07a904ea6a8a8be9182e0f234cc9d9d75fadc2dfd56039dc400865a3f8e98221f88fe3e13ec9a94c10ac26185f9f8ba6cf95557c81fda404cfc689491eccfd0e007cbde016f7c9cf", 0xd0}], 0x6, &(0x7f00001ef000-0x98)=[{0x70, 0x10e, 0x8001, "dbccde41ca20110a143807020a0c004daa1fdbb8cc92c26d23ffa0476af252d10be37e7923063f109b0f5ce04c28717721efe03ed0517c7561d04eef351b6972afc46cad790d7af74e47600a8ccd20d02d9198ea0f732857ac6f2ed338ca5039"}, {0x28, 0x105, 0x0, "d337a69f6f0f121123c25164cc0caa597883d7e69730"}], 0x98, 0x4}, 0x10) sendfile(r2, r0, &(0x7f0000165000-0x8)=0x2, 0x400000ff) 2018/02/05 12:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b1c000-0xb), &(0x7f0000697000)=0xb) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00008bf000)={0x0, {0x8001}}, &(0x7f00009b7000+0x618), 0xfffffffffffffd09, &(0x7f0000e5f000)) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000f09000)) [ 87.070468] QAT: Invalid ioctl 2018/02/05 12:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000451000-0x4)=0xfff, 0x4) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00001bc000)=""/122, &(0x7f000052c000-0x4)=0x7a) 2018/02/05 12:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) utimensat(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000083a000-0x20)={{}, {0x77359400}}, 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000320000)=@assoc_value, &(0x7f000097b000)=0x8) r1 = syz_open_dev$audion(&(0x7f0000d3d000)='/dev/audio#\x00', 0x4, 0x410000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000891000-0x9)='/dev/rtc\x00', 0x80000, 0x0) renameat(r1, &(0x7f000025c000-0x8)='./file0\x00', r2, &(0x7f00007b7000)='./file0\x00') open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/05 12:50:26 executing program 7: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b0d000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/vcs\x00', 0x200, 0x0) [ 87.116906] QAT: Invalid ioctl 2018/02/05 12:50:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f00006a4000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = inotify_init1(0x80000800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000659000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000692000-0x8)={0x2, r1}) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r2, &(0x7f0000edb000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/05 12:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000cc6000-0x3)=""/3) ioctl$int_out(r1, 0x5462, &(0x7f000000c000-0x8)) io_setup(0x1, &(0x7f000097d000-0x8)=0x0) io_cancel(r2, &(0x7f0000ea9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f00003c0000-0x5)="5cc94cac7d", 0x5, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f0000d70000-0x20)) ioctl$TIOCSBRK(r1, 0x5427) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000922000)={0x8e8, 0xb2, 0x4, 0x1f, &(0x7f0000916000-0x1f)=""/31, 0xa2, &(0x7f00003ee000)=""/162, 0x72, &(0x7f000050f000-0x72)=""/114}) syz_open_dev$amidi(&(0x7f0000452000-0xc)='/dev/amidi#\x00', 0x1, 0x1) 2018/02/05 12:50:26 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) recvfrom$llc(r0, &(0x7f0000032000)=""/4096, 0x1000, 0x12000, &(0x7f0000040000-0x10)={0x1a, 0xf5, 0x0, 0x3, 0xdc, 0x7, @empty}, 0x10) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000049000)='/dev/audio\x00', 0x400, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000002f000)=0xef) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000020000)={0x4, 0xffffffffffffff9c, 0x1}) getsockname$netrom(r2, &(0x7f0000024000)=@full, &(0x7f000002b000)=0x48) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000004b000-0xa2)=""/162, 0xa2, 0x40, &(0x7f000004a000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="2d773eb5116516127c2d1625b2f31a37"}}, 0x1e) r3 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r3, 0x0) writev(r3, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/02/05 12:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x2d2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000df4000)=0x10) 2018/02/05 12:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b4b000)='keyring\x00', &(0x7f00008f2000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000960000-0xc4)=""/196, 0xc4) r1 = syz_open_procfs(0x0, &(0x7f00004bd000-0x11)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f0000a9f000-0x8), 0xffffffff) 2018/02/05 12:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x10000000000000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/05 12:50:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) 2018/02/05 12:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b1e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006b7000)={0x0, 0x4, 0x30, 0x3ea0ff89, 0xffffffff}, &(0x7f0000ab8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002fc000)={r3, 0x8b}, &(0x7f0000dc8000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f42000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00007ae000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac5000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x9, 0x2, 0x1, 0xa, 0x80, 0xa0, 0x2d, 0x0, r5}, {0xe4, 0x3f, 0x30a2, 0xc060, 0x5, 0x2, 0x4, 0x1}, {0xfffffffffffffffb, 0x91, 0x8001, 0x95}, 0x5d06, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in=@empty, 0x0, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x0, 0x6, 0x2, 0x3a, 0xbcf}}, 0xe8) ioctl$void(r0, 0x5451) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000789000-0x18)={r4, 0xa4, 0x8, [0x100000001, 0x40, 0x9, 0x7, 0x80, 0x80000000, 0x1, 0x6]}, 0x18) r6 = dup2(r1, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000397000)) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000428000-0x8)) getsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f000042e000)={@broadcast, @broadcast}, &(0x7f0000b0c000-0x4)=0x8) 2018/02/05 12:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000086e000)=0x20, 0x4) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) 2018/02/05 12:50:26 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000032000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000011000-0x20)={0x2, 0x8001, 0x800c, 0x4, 0x6, 0x1, 0x0, 0x64, 0x0}, &(0x7f0000017000-0x4)=0x20) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000c000)={r3, 0x6, 0x5, [0x2, 0x5, 0xfff, 0x3, 0x6]}, &(0x7f0000033000-0x4)=0x12) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000031000+0x76a)={0x205109bcd844e315, 0xffffffffffffffff}) 2018/02/05 12:50:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) getpeername$netrom(r0, &(0x7f0000f45000)=@full, &(0x7f0000af6000)=0x48) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000001000)={0x11, 0xf8, r2, 0x1, 0x42, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001000)={0x0, 0x102004, 0x1000, 0x0, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000)="5166619126b7647ac4282693c42906883af3d40e6b00245260286741b0833fa84661f1714be9786ef0457d5ee47ac6bbfa778d764e531f525bfbf377926809d65eea159c9fdfb9b7782d37b2b9bfd1577c90f1f6144d7bea24782d06058a3dfc1033d0b7568018cd9b71d8b7c58f5620991c5f321e954f312f25825618733dae7c42430f5646efea66d719e843b60c579863f99f16658d466b853edec8e91c755a005b7a7eef8871d6d6cf83023f0d7228017c376aad7f3b6788cb016a357bc9c563f4", 0xc3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000)=0x8001, &(0x7f0000003000)=0x4) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0xf000, 0xf000, 0x4, 0x1000], 0x7f, 0x21, 0x9}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000003000)={0x4, 0x7000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000)=""/182, 0xb6) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000001000)="41491c05910980313d07d5113e031fb5fa67c79a5c760041c8f1255e1fa90e28ec1b58ccd492fda2bcb986fe71dba5bcb3112ebbec827a", 0x37) r3 = socket$inet(0x2, 0x4, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = getpgid(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000001000)={0x35c, 0x11, 0x200, 0x4, 0x0, "", [@typed={0xd4, 0x81, @binary="c5600e758d8a6e9986fb639c7cb1e5cc412afff1f8a000bf5a6be33fd6637a90a3e7f19f22fe6ae31f1766e888a973aaaea86391a07d9b482e805a2dbce09b7169e4f5d92e23c1c56ed28b9c8e4005a7f17f8f7ba72e95daa8930a839b99c10bcdcfaabe044f39d1d166101c8fdef04cbdfa9159f5799721a583393855d85efb9d6c41d720a949f7fa23bdfa438c361573812f6579ec46ac55f1d16089ebdc567021ae1c5a4ad04ecc874ac72cb1d3447a9d9987a6f9fe021699f52bbb995d2e2240a03bbfca33ad4cfbdfa9"}, @nested={0x278, 0x6c, [@generic="b99a68afc191e6e9b0565d617bff03ca8df0168a098b66d09a5e0ee1baadfb079e014ac922d77ff8ac779aa789aabcc199515767ebf9f2ac7e1886a3c53d27595753df2d6da8fa19bc15246a25a6054a9767f472a61bd110bbb48d11fbb530727638ff04e7db9140feda92b622d4b4bc6c2fd77000eff2b858ce5bb1480b047c7a2a230088df1c0c7fc5fa01e60d5dc4c4086484f7133ffb56418194d3d33c11dfd8391d0c165bfa3d36f8e2c07a0156214cff9c491a107ba6aa3fd510dbd63f624b06b8b74774a9b47c2d53c8d1eff022852c91f2a92782c4cbaa0aab1185d93aa4b7d7758f", @generic="3568bfd7e50fcd9754e2824196aa2ce009d5c700d8cdc52443ea3be719b4eb15d43acc1ad570131270131d61560e7feef71cfb50b2404de793821f0b3bc96ea6ab9c120070a763ce395ec0ca649f701e0a9644b5b296d7196626ea648eb5ac327d8a614881f038", @typed={0xc, 0x51, @ipv4=@empty}, @typed={0x8, 0x57}, @typed={0xc, 0x36, @u32=0x3}, @generic="aa70c4e07b632fb5e80534c3cdb552c6ce5ce51fe19200df17a6d5e55421460b70be9b01a667c9a704dec7ff87b626ecf6637fffb6f25377c760e390b7c5045dcfd7767e09a882b14f08df38bb84f5717fd96297d649a9cbffda46bd5e39f3382f245be8a27a83fba621c553fd76f72d83cffa447de3ecea563495c8c24d3f", @generic="e156f88a9206d0a9bbe13d33176db7297e10f8d3f1821e867671fc8c351a7a4d2613c62a61e472fafffab7", @typed={0x10, 0x1f, @u64=0x80000001}, @typed={0x4c, 0x89, @binary="58faf5f81df886df1159ca607863fe91b7c3995b0e88e8d6e07da422d0b168a9d3f0c300f38e3fe4537457a4e0c037823e304b899af55ed6203e38ab88248e2b78"}]}]}, 0x35c}, {&(0x7f0000000000)={0x101c, 0x37, 0x0, 0x4, 0x1, "", [@typed={0xc, 0x41, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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0x101c}, {&(0x7f0000002000-0x13c)={0x13c, 0x33, 0x120, 0x3, 0x2, "", [@typed={0x14, 0x45, @str='/dev/sg#\x00'}, @nested={0x100, 0x51, [@typed={0xc, 0xa, @u32=0x7}, @generic="fee7532cac6added68c825553c981b7d2d1f9070f508df8c5aa80e89bc78c1732f284e80c586719f7b7389b6cd9897232ba9693be48303c42edf90fc082a6c9ce70078ccc8369251dc4253dfcb0777704b2f73ef53e24ebf85443fb5e0c638fef85f8592768a5cc17240a5dca0a7e907259a5b4d73b5d8821a6fe72c748d2444c323ae4f9f25ad8e86aff3a0c11df75174e93d2e3e7fbb7248feefdc9fb37a25b8e64a90889a0bf4890aab67771c5c330b05d7a30ea56060b89f3336eee79ac6771fc6d34d4579e18bf84c12ace322ad98b04873c92bc8adad0a9dd1be3627407cb883ca", @typed={0xc, 0x30, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x7a, @fd=r3}, @typed={0xc, 0x67, @u32=0xe1d}]}, 0x13c}, {&(0x7f0000005000-0xe0)={0xe0, 0x11, 0x318, 0x5, 0x0, "", [@generic="56a64a80e2a8d2ee7599b0a6165a610a6f08cc7312b2d699aef26974d5b82938328a1cb63b0178e8e571c80a80d763dcbb0020e86601d403d3ffb5ffdb94e3e067612a0148d5b8146ae15c9afd418fb1e8687587a127411b43bfbaf446d005d930664b7032cde6fccdc77577d5ea199c0af62c05e46d460221ae0c3c432f4dc55885860e0f95e0fb2647984874627cc7b8c5bf6a24a73f24bc5c7e60677cc6cef92762969b867ab725db4d2c91ab9de77be51ed61d1ae701436221bc2fdbcfee3eb0cbfe4134a205dd85514631d66382"]}, 0xe0}, {&(0x7f0000006000-0x1c)={0x1c, 0x16, 0x400, 0x0, 0x1, "", [@typed={0xc, 0x70, @pid=r4}]}, 0x1c}], 0x5, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x38, 0x1, 0x1, [r5, r1, r0, r1, r0, r3, r3, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x28, 0x1, 0x1, [r3, r0, r1, r0, r3]}], 0xd0}, 0x4000800) [ 87.281633] SELinux: failed to load policy [ 87.333800] SELinux: failed to load policy 2018/02/05 12:50:26 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fd1000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000447000)=""/76) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/05 12:50:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0xf3e, 0x0, r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x653a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8ec9, 0x1, r0, 0xffffffff}, 0xfffffffffffffcf5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4b, 0x4, 0x100000007, 0x0, r1}, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/05 12:50:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4c0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ec6000)={0x4, 0x10000, 0x2, 0x1, 0x4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000e8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000c43000)=[0x7, 0x10000]) 2018/02/05 12:50:26 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x4, 0x4000, 0xb, 0x7, 0xffff, 0x7fffffff, 0x8, 0x9, 0x6, 0x7, 0xdb, 0xffffffffffffff97}, {0x10000, 0x100001, 0x0, 0x7, 0x2, 0x2, 0x2, 0x2934, 0x5, 0x4, 0x3f, 0x8}, {0x102001, 0xd000, 0xb, 0x7, 0x0, 0x4, 0x800, 0x2, 0x101, 0x3, 0x8, 0x1}, {0x10005, 0x1, 0x9, 0x1, 0x8, 0x7ff, 0x101, 0x0, 0x9, 0x8001, 0x4, 0xffff}, {0xf000, 0x11004, 0xd, 0x80000000, 0x0, 0x7d, 0x7, 0x8f, 0x3, 0x5, 0x2, 0x80}, {0x10002, 0x0, 0xf, 0xfffffffffffffff8, 0x1f, 0x1, 0x20, 0x0, 0x7, 0x2, 0x6, 0x401}, {0x100000, 0x6001, 0x4, 0xba, 0x8, 0x81, 0x10000, 0x8000, 0x1, 0x3f, 0x4, 0x8}, {0x2000, 0x4, 0x0, 0x1, 0x80000000, 0x5, 0x3, 0x1ff, 0x1ff, 0x4, 0x31c949e5, 0x10000}, {0x2, 0x10000}, {0x4, 0x13000}, 0x60000000, 0x0, 0x2, 0x4, 0x0, 0x800, 0x4000, [0x2, 0x3, 0x0, 0x7ff]}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008ad000)='/dev/vcs#\x00', 0x7f, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003ab000-0x8)={0x0, 0x8, 0x355}, &(0x7f0000caa000-0x4)=0x8) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cab000-0x54)={r2, 0x4c, "40c2a885d98f82ddf0a6e055070ed16f7c47c08802b05faa33b1c168a608b183186a30b78a1dff6de803110febbf53e65665849c0a5ca95e499d7364ed0b978002b4dc756746bda3bc46316d"}, &(0x7f00008f3000)=0x54) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c7b000-0xe)={r2, 0x65, 0x3, [0xf4, 0xffffffff, 0x200]}, &(0x7f0000759000-0x4)=0xe) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cab000), &(0x7f0000219000-0x4)=0xb) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000942000), 0x4) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000503000-0x4), 0x80000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004bd000)=0x8a4, &(0x7f0000cac000-0x8)=0x2) 2018/02/05 12:50:26 executing program 7: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x54dba241ce426d92, &(0x7f000095a000)=[], 0x1, &(0x7f0000a24000-0x80)=[{0x0, 0x0, 0x0, "5f4713ff05fb3a07a6d9c481955616888e4a7580db17e438597fdc66f653522c4904e2030f881ff8a68460de5f91421f07642246935b76979451d8dfebfb2aa56fb5550026295124efdabc07ed5dc205f3fe3250107c9e9768bddadc1da4daa44900be7be766711069821d1fe515b4"}]}, 0x0) 2018/02/05 12:50:26 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000000001e}, [@nested={0x10, 0x93, [@typed={0x5, 0x1, @uid=r1}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:50:26 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) sendto(r1, &(0x7f00001ed000-0x95)="d60af95e1a4ea9b1f9caed1ed3567f023d3790c15ffe8d995f292e7c6431687f00d8de1517d227be449a85f6d610f7ed9abf2806e7cace2d9903eda11e61a6edfca1f83ac24cccda10207a0f3ef38a5fbda87a9a02b926cb801ba8f60e11ac38a09c240678a9f1fa18b9a26c38bb5afbe6953cde9a45dd37fba7fd1c0d2c22be3a1f5211566c1d1a1d5f517b31dff71b0140e9921c", 0x95, 0x1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e6a000-0x8)='./file0\x00', 0x206801, 0x10) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000bf2000-0x18)={0x4, 0x7, 0x81, 0x7c5b, 0x3ff, 0x200}) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$int_in(r0, 0x20000000005452, &(0x7f00000ee000-0x8)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 12:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) fgetxattr(r0, &(0x7f00003c2000-0x9)=@known='user.syz\x00', &(0x7f0000908000-0x9f)=""/159, 0x9f) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2018/02/05 12:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000137000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00006e4000)=[{{&(0x7f0000947000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000018000-0x50)=[{&(0x7f0000079000-0x44)=""/68, 0x44}, {&(0x7f00000eb000)=""/164, 0xa4}, {&(0x7f00007de000-0x5)=""/5, 0x5}, {&(0x7f0000125000-0x2)=""/2, 0x2}, {&(0x7f0000799000-0xee)=""/238, 0xee}], 0x5, 0x0, 0x0, 0xd1d}, 0xfffffffffffffff7}, {{&(0x7f0000d0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000977000)=[{&(0x7f0000283000-0x1b)=""/27, 0x1b}, {&(0x7f0000c5c000-0xe3)=""/227, 0xe3}, {&(0x7f0000aa4000)=""/5, 0x5}, {&(0x7f0000b6b000-0x2b)=""/43, 0x2b}, {&(0x7f0000b79000)=""/85, 0x55}, {&(0x7f0000684000-0x67)=""/103, 0x67}, {&(0x7f00005a5000-0x17)=""/23, 0x17}, {&(0x7f0000d02000-0x6b)=""/107, 0x6b}], 0x8, &(0x7f0000e45000)=""/4096, 0x1000, 0x7}, 0x7}, {{&(0x7f0000ecb000-0x60)=@nfc_llcp, 0x60, &(0x7f0000406000)=[{&(0x7f00004e3000)=""/246, 0xf6}, {&(0x7f000000b000)=""/70, 0x46}, {&(0x7f0000f8c000-0xf4)=""/244, 0xf4}, {&(0x7f000022a000)=""/108, 0x6c}, {&(0x7f00003f4000-0x15)=""/21, 0x15}], 0x5, 0x0, 0x0, 0xea}, 0x100000000}, {{0x0, 0x0, &(0x7f0000d8b000)=[{&(0x7f0000837000)=""/4096, 0x1000}, {&(0x7f0000aae000-0x5b)=""/91, 0x5b}], 0x2, &(0x7f0000566000-0x4c)=""/76, 0x4c, 0x1}, 0x4}, {{&(0x7f00001c0000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f00008cc000-0x50)=[{&(0x7f0000ee2000-0xda)=""/218, 0xda}, {&(0x7f0000095000)=""/143, 0x8f}, {&(0x7f0000a8c000)=""/103, 0x67}, {&(0x7f0000677000)=""/185, 0xb9}, {&(0x7f0000c51000)=""/105, 0x69}], 0x5, &(0x7f0000a3c000)=""/252, 0xfc, 0x1ff}, 0x100000000}, {{0x0, 0x0, &(0x7f000027e000)=[{&(0x7f0000632000)=""/143, 0x8f}, {&(0x7f0000873000-0x2b)=""/43, 0x2b}, {&(0x7f0000ccb000)=""/175, 0xaf}, {&(0x7f0000cfe000)=""/100, 0x64}, {&(0x7f0000ee5000)=""/131, 0x83}, {&(0x7f0000d9b000-0x66)=""/102, 0x66}], 0x6, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000008000-0x6)=@hci, 0x6, &(0x7f00001da000-0x10)=[{&(0x7f0000d42000)=""/79, 0x4f}], 0x1, &(0x7f0000a1c000-0x31)=""/49, 0x31, 0x7}, 0x58}], 0x7, 0x2, &(0x7f0000790000)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000087b000-0xb8)={0x0, 0x9, 0x80000000, 0x40400000, 0x7f, 0x3ff, 0x80000001, 0x0, {0x0, @in={{0x2, 0x1, @rand_addr}}, 0x5, 0xffffffffffffdf12, 0x1, 0xfff, 0x1}}, &(0x7f000038f000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000889000)=@assoc_value={r4, 0x9}, 0x8) 2018/02/05 12:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000264000-0x4)=0x20b, 0x1, 0x4, &(0x7f0000029000), &(0x7f000030f000)=0x6a0, 0x100) r0 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x22041) write$selinux_user(r0, &(0x7f0000e44000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000918000)={r0, &(0x7f0000b22000)="383f26ec89256042ff41d3feefb34b2d72890bd4f1f8dbe20806d05a681dc1195ba7701df5f9bb3e9a993ac8117b6178b5dd6102115e85e4306dc02470ef83bfbf2ef2212e43af7371c0a82e56db55f50e13eb05e65c1932bf6e314110df20383ff021105a6319787c563d49edfc6c2b82597a48ca4c20ce5a6271678fc0ec304427b90e15ad278f9293a8f79ceb5129c1687778fe2f7858a6151a977dc23c2c04b0e8c970c2d9c21d204f6de9", &(0x7f000084b000)}, 0x18) write$evdev(r0, &(0x7f0000558000)=[{}], 0x18) 2018/02/05 12:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000af9000-0x1000)=""/4096, &(0x7f000040c000-0x4)=0x1000) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d"}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/05 12:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) unlink(&(0x7f0000960000)='./file0\x00') 2018/02/05 12:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f5000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000307000+0x3d8)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000aa9000-0x30)) 2018/02/05 12:50:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00003ba000-0x30)={@vsock={0x28, 0x0, 0x2711, @hyper}, {&(0x7f0000000000)=""/201, 0xc9}, &(0x7f0000000000), 0x8}, 0x30) open_by_handle_at(r0, &(0x7f0000001000-0xac)={0xac, 0x9, "5b076134121e0bbcad1e23da6b3c4f48cf8316ee41434ee606a3cc980254edfe7569e3dd828c1bc7193997bc9acc8ed0b94266b28d27ddbfbe361b8f967db8d03fe1260477054ccb359adbbe5f722cf8bbc0ff82ab64195ef808a0175f8a94e932287d48e9e02a9734eeacfbe279e0fe09e69447f2fd74c1ffbb7f914e583c0792e6b5024a471b19d9ef189bd4bb6db1aa3818f7eff450294c1b1ffc68fdaec3c944d7f0"}, 0x4881) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$ax25(r1, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}}, 0x10) 2018/02/05 12:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e4b000)={0x3, 0x3, 0x8, 0x5}, 0x10) 2018/02/05 12:50:26 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = syz_open_procfs(0x0, &(0x7f0000a19000)='setgroups\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/05 12:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x0, 0x3, 0xf2, &(0x7f0000eae000-0x8)={0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000197000-0xc)={0x0, @rand_addr, @loopback}, &(0x7f0000139000)=0xfffffffffffffe81) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000caa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kexec_load(0x80000001, 0x0, &(0x7f00008ac000)=[], 0x3e0000) 2018/02/05 12:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpriority(0x2, r0) r1 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mknod(&(0x7f0000374000-0x8)='./file0\x00', 0xc000, 0x7) 2018/02/05 12:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed0000)={0x0}, &(0x7f0000f48000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r2, 0x0) 2018/02/05 12:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/05 12:50:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x0, 0x80000001}, {0x0, 0x3ff}, 0x2, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009e4000-0x7)='mounts\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099b000-0xc)={0x0}, &(0x7f0000ae0000)=0xc) r3 = getuid() lstat(&(0x7f000021e000)='./file0\x00', &(0x7f0000282000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b2c000-0xc)={r2, r3, r4}, 0xc) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) preadv(r1, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000557000-0x14)={0x53, 0x0, 0x8, {0x3}, {0xfffffffffffffff9, 0x4}, @rumble={0xf1, 0xf2}}) umount2(&(0x7f0000047000-0x8)='./file0\x00', 0x2) dup(r1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000f72000-0x80)) 2018/02/05 12:50:26 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/05 12:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f43000)=0x3ff, 0x4) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) 2018/02/05 12:50:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000-0x4), &(0x7f0000013000-0x4)=0x4) 2018/02/05 12:50:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000b56000-0xd)='selinuxuser%\x00', 0x3) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f00005be000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/02/05 12:50:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x8000000000000000, 0x4) 2018/02/05 12:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000593000-0xca)=""/202, &(0x7f0000fc7000)=0xca) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r1) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) 2018/02/05 12:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000961000)=[{{&(0x7f0000bb2000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00005bb000-0x50)=[], 0x0, 0x0, 0x0, 0x8}}], 0x1, 0x0, 0x0) msgsnd(0x0, &(0x7f000074d000-0xaf), 0x8, 0x0) msgrcv(0x0, &(0x7f0000671000)={0x0, ""/126}, 0x86, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ba000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f6000-0xc), &(0x7f000070b000-0x4)=0xc) r2 = syz_open_dev$sg(&(0x7f0000d75000-0x9)='/dev/sg#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000282000)={0x0, 0x8000}, &(0x7f00006ae000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004a3000)={r3, 0x2}, &(0x7f000019c000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000817000)={0x83cc, 0x3ff, 0x2, 0x5}, 0x5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000592000-0xab)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f000022e000)=0x4) socket$inet(0x2, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/05 12:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000390000-0xd)='/dev/dmmidi#\x00', 0x4, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f80000-0x78)={0x800, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @empty}, 0x14, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x20, 0x2, &(0x7f0000360000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x81, 0x7}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000087e000)) 2018/02/05 12:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/mixer\x00', 0x440, 0x0) syz_open_pts(r2, 0x40000) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r3, r0}) write(r3, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) 2018/02/05 12:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000e59000-0x10)={&(0x7f00003af000-0x79)="ab61c41ed06db62e2acbd98f383c4a6ff2c7a01e4964965682dc4e839ba907ec2cea741efb092de6b706dea553affb2e4258a486decc1c6d0e6c8f9e911caa41653310cbf23b2281aca2e9f5914a8f4ac6aef25d35417f68bf5373f7ca37ec16270db91dbe276e07314e80b77ab01d83a1e489dbf6ad673344", 0x79}) pipe2(&(0x7f0000f09000-0x8)={0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00002e1000-0x10)={0x4, 0x4}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000570000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/02/05 12:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f000079f000), &(0x7f000079d000)=0x60, 0x80000) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/05 12:50:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x3ffe, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f000040f000-0x8)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000b6000/0x18000)=nil, &(0x7f0000a6d000-0x18)=[@textreal={0x8, &(0x7f000098e000-0x3f)="0f0866b9800000c00f326635000100000f300f01ca0f0f1f9026f30f58060080ba4300ecbaf80c66b8a442138466efbafc0c66ed660fd8fe2e670f2247e393", 0x3f}], 0x1, 0x0, &(0x7f000001d000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000779000-0x46)="144ee1d355b5a5fe4c37797e134c3d610ea937ebb00197e167886afb3f819668fac640f436ef81f0ce5186fc329143548a039f12598433c801cc9bb4632294aa6da8cb7fc4b7") r4 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4500) symlinkat(&(0x7f0000e11000)='./file0\x00', r4, &(0x7f000039a000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:50:26 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f0000c40000)='lo\x00', 0x800, 0x60, &(0x7f0000dd0000-0x40)={0x10001, 0x4, 0x3, 0x7fff, 0x8000, 0x5, 0x3ff, 0x1ff}) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000109000-0x4), &(0x7f0000ff9000-0x4)=0x4) 2018/02/05 12:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000982000-0xf)='/dev/sequencer\x00', 0x241, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') socket$kcm(0x29, 0x2, 0x0) 2018/02/05 12:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f10000-0x4)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000423000-0x18)={0x5, 0x10, [0x1f, 0xfffffffffffffff8, 0x2, 0x9]}) sendmsg$nl_crypto(r1, &(0x7f0000923000-0x38)={&(0x7f0000483000)={0x10}, 0xc, &(0x7f0000cbf000)={&(0x7f0000b6f000)=@alg={0x110, 0x10, 0x4, 0x3, 0x1, {{'ecb(cast5)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x100000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x24000090}, 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f0000d6b000-0x10)=[], 0x1, &(0x7f0000e30000)=[@assoc={0x0, 0x117, 0x4}, @iv={0x0, 0x117, 0x2, 0x0, "5b501b8a30f9468f4319c5ff6a1f204c2b23e85b8109e7d8a9556d6bcda5233e194189304fdec991d56583aee19e4b3cd79ae72946bcba5da491c536fe210ca770c65623b0ecc261d9e308f2a227ff58d71986c3feeb202e"}, @iv={0x0, 0x117, 0x2, 0x0, "af9d52fc735ab033d484484b82685895fc9e8d6700d5064f3df888b198040c26b79d3304894006ebf5d4795a425e845044f7f2e124cb364552cca3e2dc46fceba33bb26e486ee00fe667d860151aae95a54d9ad7829d71481b57b0f9cd77abb19cc09ac32ef385fa437640779e8937783f28d9a6766ebe3b25b267dd33"}, @assoc={0x0, 0x117, 0x4, 0x3}], 0x39e}], 0x49249249249277e, 0x0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00007a6000)={0x0, r2}) 2018/02/05 12:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/rfkill\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00001a0000-0x107)={0x107, 0x3, "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"}, 0x240) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000495000)="dacda4dd42646d4812f89c719bedf2ae718c1c31d89789ac2c62e8b68c9d3e3a73f8dd985047ce8c0ca81675941be8139ab6357609c68005e3ebb88116ad8e2afb3ce34e64a15dc0243500735977", 0x4e) connect$inet6(r0, &(0x7f00001b0000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, 0x1c) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/02/05 12:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x80, &(0x7f0000fe4000/0x2000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0d000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000279000), &(0x7f00008b5000)) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}}, 0x1c) 2018/02/05 12:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000c9000-0xb)='/dev/vcsa#\x00', 0x2, 0x40000) mbind(&(0x7f000044e000/0x2000)=nil, 0x2000, 0x4000, &(0x7f000079a000-0x8)=0x8, 0xf23, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000cab000)='/dev/vcsa#\x00', 0x8, 0x20000) fanotify_mark(r1, 0x11, 0x10, r2, &(0x7f00004f1000)='./file0\x00') keyctl$set_timeout(0xf, r0, 0xa740) 2018/02/05 12:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000047f000)={0x1, 0xe334, 0x8008, 0x2, 0x1, 0x9d71, 0xd0c, 0x7f, 0x0}, &(0x7f0000e39000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000062e000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7ff, 0x8, 0xfffffffffffffffe, 0x81, 0x7}, &(0x7f0000994000)=0xa0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) 2018/02/05 12:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c89000-0xa)='/dev/dsp#\x00', 0x5, 0x2c00) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000ac1000-0x8)) listen(r0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000f5d000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 12:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$eventfd(r1, &(0x7f00004ae000-0x8), 0x3c0) 2018/02/05 12:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000eeb000-0x20)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000bcf000)='./file0\x00', 0x109) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00003f2000-0xeb)=""/235) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f00003c5000-0xc)='/dev/amidi#\x00', 0x6, 0x14000) ioctl$sock_bt(r4, 0x0, &(0x7f0000953000)="10209500986ca0078593daebcfbc181eff4dc4ad2de63984d12d6b3aa9cc979f1ec0a79aff40d7ef31d1625aba7236edfd496c08cbe6e18d01005b1f63434484b1a4341b1babdcaf5bc40b175afacdc8179ce612df81903c511197612eb3bc90afbc4bd1129a709f68d8000c83edfe2e1fe9fd3a4f7deaa429918ae4f77069fc7a93ed737d72543a877921d6740a565dba8a3d24182ae123b2497595560259703ea58ab8ed7b43a38a92794678823f00fc1abed2d30c8568bb4b866263c52424347f6d5bf7cde86b4b0dc26d726341d61a3e1debbf86829822acd8e4de045048aac12e027c1f3c2b29eae15aec50d84feb7a5a") ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/02/05 12:50:27 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) open$dir(&(0x7f0000012000)='./file0\x00', 0x0, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x415, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) accept4(r0, &(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f000000a000)=0x3a, 0x80800) bind$bt_sco(r1, &(0x7f000000c000)={0x1f, {0x7, 0x9, 0x8, 0x4, 0x9, 0x1}}, 0x8) 2018/02/05 12:50:27 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff9000)={&(0x7f0000131000-0x10)=@nfc, 0x10, &(0x7f00006b9000)=[{&(0x7f00004a0000)=""/135, 0x87}, {&(0x7f0000ff9000)=""/228, 0xe4}], 0x2, &(0x7f0000ff9000)=""/41, 0x29, 0x3}, 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0xfffffffffffffffe}, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000032c000)='/dev/mixer\x00', 0xc0000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000973000-0x88)={0x64f, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}}}, 0x88) 2018/02/05 12:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ab6000-0x1000)=""/4096, &(0x7f00008ee000)=0x1000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1", 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00004aa000-0x4)=0x100000000) 2018/02/05 12:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2000000000000171, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f0000c01000-0x28)=[0x800], &(0x7f000022b000)=[], 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009f9000-0x8)=0xffff) r1 = getpid() ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000725000-0x10)={0x103ff, 0x0, &(0x7f0000b2b000/0x1000)=nil}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000883000-0x4)=r1) 2018/02/05 12:50:27 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x2b) socketpair(0xb, 0x80006, 0x2, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000031000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000032000-0x9c)="d4acdb2209ea10872267d5d0b7729d376c5a66c09b770d4f2d3f93bd2c4406ab364f873f6c3dd62f8ce7b1cad1b34e8e6e101182d43baec50c2fb2ae13884bf87db34218f5b38e382f5bc8ccf8d97f8516906f961b19d14f049fdbf36f474cc3422341fd1c044c97ce0e7886bbe627d97d31dbff1e07c1e4ba9516c0a0ee67bed2b1ee30194fbe42cf1ca4ce45dfd0d90504e5246c6be1f0ce770642", 0x9c, 0x4, &(0x7f0000009000)={0xa, 0x3, 0x6ce3, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000033000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x2, 0xffff, 0x2, "82365fcc2da705ab0fb826e51c66db09a0cb75d4847aa308698c6b243c8c2a409736189b7a21b8d8d5e5935d97528556ce15b6487bc9e3aec5ac67791e296c2cc4592d43266827b411dae4dc31c61c87"}, 0x160) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="e4f112dca091482980722b4d184ee8d2035a7b35c3eb0f92c68cc1e4a5c81e50cdc93d103d46bb45e8675b0edb1b95cbe7a5f4b86cb1e755896f0fb5808ddea1a590271ce21e6f2609e9362827a7a5c108b48bfc53bc4d51b501b0fc48b416c9b48994df6d0924dabea3457f9e4dc7cc3120d15869a3073cfdbecd087efa861c72960c48afdc084597af33a32e3e23a942ef153fb8f820e864adf8d05b7c7d80efae150f1808cb5d436ac7dfca54ad5fdb7542b05dfb45613ba1029ab23edbb929710c89646b33bd919703a2d4e5c0fbac8e24a1d0bd3ea5585bc25321d84a4aeac318d48bc03ed1d22e06444b8c252d6f6e411784ebe62594b5ff19cc063a10817aecf642c1fb64c9323aefc86de4b71cb9b51775fade48d0cd96d5f34ab8d95ea4369e928811ed3a24bb1c464abdd4e4e44ed2d53111282e96a974e73d32f51f67e3378b1b7f5464185363a496329de3739f69fe566bc5c7b40dd65b4f135bf398109b7310eeb3a68919929fe45caa9b146fa39b3ea63f949b5af575d06afa3302d6a7bb957e57a6ef9f690603ddfc6456a381a5c7a0e3dffe374c3b9aeb20e1a3548fbfdae90f3962514fe35c54be51ff299995dd49120725c968d2a49008a149fccf6661dd2d9de8badd0a72345da114ce2657d26a6c4a397251888dded58f37b61c8771b5624ce9c2623e958c6e9554c86ed2120f0d5258168ffef8c90e9df213de52dccc7b10861ce59a4be43571fb4faf684371b4175025a1686dbdb3761c22fa6f6c1a99a8e903d2a3eadadfd94f3eb5e70fac5880af2e1e41ee3b3a00030d1d55890c2912d108d1008649111b5733caa30358615e51b981b4308c168ef64f40fb4680eb37f2022624442116b56ecdd38682a3b53f676ebe5bbe342973d824acea57838fa6efa936100b9b52a028bb4358a2ea08c7b5a420f6e4a5828c8b73869f14eeaacd16275ff3e05bf4d56d9fa74b0d2c9e11e95f9904f9250948e5df97a2bab807b54ca567b59a71c12973a266736e9edaeb6bf039d8908fa7f3ae5c7d025f18021b7edca090ab3721c5a5776f15a75a191045ba1ddfbb157b1daa64e0779d7053781a37e1e4ac58a484e0a270da973d071c1321ce2475050ea67e84b41b9c01024b1af3f98728696a429abdf2b7ad1173f56a3d25abee35c4a3f124c97626e07f8787f379aa671baba8411a92093baea0de12ebd5d83b96ca8b084d768c9e682293984082ee98e8a9cf440dc53ad98e51b8cec8f570dc1e80baeb0d605c986fdedafb84b4081893190ec1abfaddfb7fb225506491734200bbb98460465ed7f74f201a1949b6298288f52cf571dd0adab55fdbed83af063c4f8ce60813b739c0d2282a7bff7e60a4c01db7897ad549fa4ca20f421a371f94a5c4ff1a5dfbf2c644c98bd5f73cb58df3fd972f0145a343f80153ca173b7bcc18c41934364afeb7937b61959d7a3479667b4744f9bec0af777941820a8574b4faed81af09d2b7c5dbf0d7f02c4158d2a72275a5dc8686094c3bbd6c7b8766fef8a2f9b644646d105e5cb7cc7bba375ccb196b60f6dc863433d79d16f2727475b89dbb206d6ed6b7bf27faf78521bd7008c5dbb7b6bafd527f73b83aa9efab4b5fc6f13e7d315573363bbca16ce04bbcf7cff8a1f47008f1f08d0819c5a24453931c1bdf0083ea2591842d226417bc531c12ec4f034ab73855a0d99ccd7a433f107f456cf0b75df612a8610111c7d11cf2bd5ab98f965bef003a96e8d7bdb28a1799426473d159d8a13c4c455225d37134cd7f437300e6fa8df96eabccdce2381a7f711dcf16344d110e29b2bef8976fa28564c07f44769dc87ddbfb99969f3dc14c5adee6b476c864c41ea837a4f736dd6d90e723777091b047e111c9bcd0ffc6557ef3a73b9e8824cb175efc27be87c49d1968ccebbe8620a416d5ab37cfb379757d4cd8934cdaac4d0f7efa9ecb18fa99402cfa04acded4d249c91bfb26cb1786498fd353", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/05 12:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000bb6000-0xe)='/dev/admmidi#\x00', 0x2c03, 0x80000) 2018/02/05 12:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b10000)='/dev/amidi#\x00', 0x8, 0x88082) bind$rds(r1, &(0x7f00008ba000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000), 0x0) 2018/02/05 12:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r0}}, &(0x7f00002a2000-0x20)) stat(&(0x7f00007aa000)='./file0\x00', &(0x7f00003ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000096b000-0x8)='./file0\x00', &(0x7f0000bfd000)='./file0\x00', 0xb000, r1, r2, 0x7, 0x1, 0x4000) 2018/02/05 12:50:27 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000fe6000)='vmnet0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000fe7000)=""/40) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r1, &(0x7f0000feb000-0x32), &(0x7f0000feb000-0xef)=""/239}, 0x18) 2018/02/05 12:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a0e000-0x5)={0x9, 0x3, 0x5, 0x677b}, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/05 12:50:27 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 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) 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) 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) 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) 2018/02/05 12:50:27 executing program 0: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x101, 0x7) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00006a8000-0x8)) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000dd5000-0x10)={0x10002, 0x1000}) readv(r0, &(0x7f0000dd4000-0x40)=[{&(0x7f0000148000)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000686000)={{0x5, 0x2, 0x7fffffff, 0x80000000, 0xfffffffffffffffb, 0x9}, 0x4}) 2018/02/05 12:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000dcf000-0x8)='./file0\x00', &(0x7f00009c8000)='./file0\x00', 0x1002, 0x0, 0xffffffffffffffff, 0x3, 0x1ff, 0x8000c0) r0 = getuid() r1 = add_key$keyring(&(0x7f0000be9000-0x8)='keyring\x00', &(0x7f00001a0000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000297000)='/dev/mixer\x00', 0x121000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c76000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000041c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "12d0c18cad48dd8d35debdf417d402d8b4d992123a3f3f70380274553acc4c98c24bd9c47cd266cc89f9e9c16f1f2e6b6277d8ec81f5a7f12982ae17b460d09e", "90afe55564ac5b39307d3b99b05c8137162ef915b0a660e1f41468b255d15f0d"}) 2018/02/05 12:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) unshare(0x400) r0 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[]}], 0x1, 0x0) timerfd_gettime(r0, &(0x7f00007f7000-0x20)) 2018/02/05 12:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000e6d000-0x10)=@can, &(0x7f0000452000)=0x10) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r2 = socket(0x14, 0xab3a86da45955d3c, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000d39000-0x90)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/05 12:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009df000)={0x3, 0x0, [{0xa, 0x6, 0x6}, {0x0, 0x0, 0x0, 0x79f7}, {0x1}]}) 2018/02/05 12:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000617000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/05 12:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x5, &(0x7f0000ca0000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d3a000-0x4), &(0x7f0000f7c000)=0x4) syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) 2018/02/05 12:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = userfaultfd(0x0) connect$bt_rfcomm(r1, &(0x7f0000215000-0x9)={0x1f, {0x0, 0x2000000000000, 0x8f7cb1d, 0x5, 0xffffffffffffffc1, 0x9}, 0x8}, 0x9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f000079b000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) write$selinux_user(r4, &(0x7f000078f000)={'system_u:object_r:auth_cache_t:s0', 0x20, 'user_u\x00'}, 0x29) tkill(r3, 0x7) openat$dir(0xffffffffffffff9c, &(0x7f00000fc000)='./file0\x00', 0x41a57e05de74bd90, 0x30) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000064f000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 12:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) poll(&(0x7f0000e42000-0x30)=[{r0, 0x4084}, {r0, 0x2}, {r0, 0x4}, {r0, 0x80}, {r0, 0x8000}, {r0, 0x1000}], 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd9000-0xe8)={{{@in6=@dev, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000bcd000-0x4)=0xe8) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ec3000), &(0x7f00009b6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005f7000-0x4)=0x6, 0x4) 2018/02/05 12:50:27 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000003000-0x18)={0xa48, 0x1, 0x3a, 0xffff, 0x8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x80}, 0x1, 0x40000000, 0x20, {0x1000, 0x2}, 0x5, 0x7}) ptrace$getregs(0xe, r0, 0xa6d, &(0x7f0000243000-0x48)=""/72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000614000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00005c6000/0x1000)=nil, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/05 12:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b0a01ff01000000000000000012ffff8000ff10", 0x24) 2018/02/05 12:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cd1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000ed0000-0x38)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000098d000-0x8)=0x2f) 2018/02/05 12:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/02/05 12:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = epoll_create(0x69ed27ca) pread64(r1, &(0x7f0000774000-0x34)=""/52, 0x34, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000116000/0x2000)=nil, 0x2000) 2018/02/05 12:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000999000-0x4), &(0x7f000055d000-0x4)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000db000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) fsync(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5382, &(0x7f0000001000)) 2018/02/05 12:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000fd7000)='cpuset\']bdev\\^\x00', 0x3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e9d000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/05 12:50:27 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000004000-0x4), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x100000000, 0x185800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x102, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000005000-0x58)={{0x4, 0x9620000000000000}, 0x1, 0x9, 0x4563, {0x80, 0x7fffffff}, 0x5}) 2018/02/05 12:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f00009fd000)) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00005fc000-0x22)="f398ca13de5514c4e46359464a5a9d134be1fd9ad91636a61354ffa17b176d9ea263", 0x3f, 0x1000000090, &(0x7f0000386000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x140) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)) shutdown(r0, 0x1) 2018/02/05 12:50:27 executing program 0: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000255000)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000241000)) inotify_init1(0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000220000)={0x0, 0x5, 0x5, 0xfffffffffffffeff, 0x5562, 0x8, 0x50f8bc60, 0x3, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x9, 0x96c, 0x8, 0xfffffffffffffffa}}, &(0x7f000019c000)=0xb8) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000256000)={r1, 0x53}, &(0x7f0000050000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000166000-0x18)={r1, 0x7, 0x20, 0x2, 0x3d4}, &(0x7f000010f000-0x4)=0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000256000)) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000256000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000120000-0x6d)="93acc6755b16b530aece61164543e0256589fe5d3c69632b32aa2942ae9860974cd34c253cc423640b850f7f5108aa948462bd4bcfdfa3ede1219b4b10f9995a5c3d80f84ee5e77b43cbd97114234ac37537a5100d55baa97b15e204cb1cddd3fa6df1ba5df3546d852c46acbe") 2018/02/05 12:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004bf000-0x14)="0100010000006900eace0003bd08cf0e2185d9ec", 0x14) 2018/02/05 12:50:27 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000012f000)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x4, 0x7}, 0x8) msync(&(0x7f0000baa000/0x4000)=nil, 0x4000, 0x7) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000002000)={0x9, 0x100000000, [{0xff, 0x0, 0x7ff}, {0xb3, 0x0, 0xfffffffffffff83a}, {0x1, 0x0, 0x3}, {0x9, 0x0, 0x7414}, {0x6, 0x0, 0x7fff}, {0x1f, 0x0, 0x55b}, {0xffff, 0x0, 0x2b9749ae}, {0x2, 0x0, 0x1}, {0xff, 0x0, 0x3}]}) r3 = semget(0x3, 0x7, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000003000-0xab)=""/171) 2018/02/05 12:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000ae6000-0x4)=0x1) dup2(r1, r2) 2018/02/05 12:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000098e000), &(0x7f0000d50000)) 2018/02/05 12:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000969000)='/dev/usbmon#\x00', 0x0, 0x80) r1 = accept4$inet6(r0, &(0x7f0000bea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00003ab000)=0x1c, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a08000-0x8e)="5090aa1a9e9c295c13555cb8c796678de61f467abf56b6bda78e0d115f0e215bc590c9b156be0c79a0c2b5c6928d3ceb51414f9a2ce1f5d6b1830e01a943dde9137069852a2a6ce4023fd95df6a6e72c14abd16c249d4175c9bbf1717e7b10bbc401d05e8d93b3fb18f064a256616216648a2828c9f505e837ce17c74f545d050ba7865f8f51028624d2ddf26a9c", 0x8e) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000013, 0x803, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000090b000)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000925000)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000061d000)={@multicast2, @broadcast, 0x0}, &(0x7f0000024000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007ae000-0x28)={'vcan0\x00', r3}) getpeername$packet(r0, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000aaf000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bd9000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000f96000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d9b000)={@common='lo\x00', r4}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00002bb000)={0x8, 0x0, [{0xfffffffffffff801, 0x1, 0x0, 0x0, @adapter={0x4, 0x4, 0x616, 0x7, 0x9}}, {0x6, 0x4, 0x0, 0x0, @sint={0x9, 0x4}}, {0x6, 0x6, 0x0, 0x0, @msi={0x4, 0x8d88, 0x3ff}}, {0xffffffffffffffff, 0x7, 0x0, 0x0, @adapter={0x1, 0x7fff, 0x2, 0x101, 0xc}}, {0x40, 0x7, 0x0, 0x0, @msi={0x4, 0x5b14, 0x2ec23c77}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x35d, 0x7fffffff}}, {0x4, 0x3, 0x0, 0x0, @adapter={0x100, 0x80, 0x1e9, 0x2c05, 0x2}}, {0x1, 0x0, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffffe6b}}]}) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r5, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/05 12:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x6, &(0x7f0000a0c000)={0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00008aa000)=""/182) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000919000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/02/05 12:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00004ca000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r2, &(0x7f0000ec3000-0x91)=""/145, 0x91) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e8000-0x20)={0x4, 0x8e7, 0x8000, 0x3, 0x401, 0xf4, 0x80000000, 0x8000, 0x0}, &(0x7f0000d6e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ee6000-0x98)={r3, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x676}, &(0x7f00001ed000)=0x98) 2018/02/05 12:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x2bb) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) getsockopt(r0, 0x0, 0x31, &(0x7f0000626000-0xa)=""/10, &(0x7f0000bcf000-0x4)=0xa) 2018/02/05 12:50:27 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef9000+0xd77)={{{@in=@local, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009a3000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00004bc000)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x5) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c97000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00007c3000-0x58)={{}, 0x0, 0x0, 0x0, {0x0, 0x9}}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000ea2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) remap_file_pages(&(0x7f00008cf000/0x3000)=nil, 0x3000, 0x26ac545b89ffc472, 0x2, 0x1c023) 2018/02/05 12:50:27 executing program 0: ioperm(0x6, 0x2, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x3ff, 0x6, 0x7a18, 0x1ff, 0x8, 0x10000}, 0x0, 0x8, 0x389dec1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="853e946c35b0ab1e3908ee9d0ac6742878500927ee0de2439c1ea71f98e802053b39015099cc797c97d09fb053432c990d85350ead5609455a018ea57652399ed6734aa519eeb78725fbe3aeb71534e75686340b1af385e435ae60ddc4db4e21dc385863248ce08c5530a3a8b002f11958fc6337e47608a0", 0x78}, {&(0x7f0000000000)="c3f945c8dcaedd9318feb9b6403dd870484315", 0x13}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x20000010}, 0x1) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KIOCSOUND(r10, 0x4b2f, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x3, 0x1, &(0x7f0000003000-0xaa)=""/170, &(0x7f0000002000)=""/14, &(0x7f0000002000-0x71)=""/113, 0x10d000}) ioctl$KDENABIO(r10, 0x4b36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004000-0x8)={r0, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r10, 0x80045300, &(0x7f0000005000-0x4)) 2018/02/05 12:50:27 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000012b000), &(0x7f0000419000-0x4)=0x10) 2018/02/05 12:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000af8000-0xc)='/dev/audio#\x00', 0x6, 0xa00) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ffe000-0x10)={0x100000001, 0xe08}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d29000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c05000-0x5), &(0x7f0000b18000-0x4)=0xc98e1d7762878bd8) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d02000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000e1d000-0x4)=0xe8) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000458000)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0xff, 0x0, 0xc2a, 0xa, 0x80, 0x80, 0xbf, r3, r4}, {0xfffffffffffffffc, 0x7, 0x5, 0x8, 0x8001, 0x81, 0x1, 0x337b520f}, {0x2, 0xfffffffffffffffd, 0x3}, 0xf4d, 0x0, 0x1, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x6f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1, 0x9, 0x4}}, 0xe8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x201) 2018/02/05 12:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009f5000-0xb)='/dev/audio\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a26000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x3552, 0xe958, 0x23700000000, 0x5fd0, 0x1, 0x8000, 0x5, 0x7, 0x5, 0x3, 0x100, 0x9, 0x4, 0x7, 0x34ef9aa5]}, &(0x7f00000ef000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004cd000-0x8e)={0x0, 0x86, "1a11d2add6aa6252ba1cdd33b07d823668e8abe0a2991becbd36ae756fff0ca5c312a4f026d1b18860b12d4b061e0697d80e8ded2c1951347f0b3427c7eea88ea980fe59514f32321bf0b0ac978d6ea17dc3e8a34df32883d147c1598f995c3ab49df41c2f135a62323d3056984693fbfed64445b2d092777a5db850c4893f579ab24a8438cf"}, &(0x7f0000412000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001cd000)={r1, 0x5d23, 0xffffffffffffffc1, 0x3ff, 0x3, 0x6, 0x3, 0x9, {r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0x4, 0x30, 0x0, 0x3, 0xfffffffffffffff8}}, &(0x7f00004b9000-0x4)=0xb8) [ 88.518958] audit: type=1326 audit(1517835027.521:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b2b000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000044000-0x50)={@common='ifb0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000596000)={0x0, 0x0}, &(0x7f0000770000-0x4)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000090e000)=r1) [ 88.566806] QAT: Invalid ioctl [ 88.599265] audit: type=1326 audit(1517835027.555:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000909000-0xb)='/dev/adsp#\x00', 0x7, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007b4000)={@multicast1, @local, 0x0}, &(0x7f00002b2000-0x4)=0x10304) recvmsg$kcm(r0, &(0x7f0000991000)={&(0x7f00000f3000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00007e0000)=[], 0x0, &(0x7f0000ef3000-0x7f)=""/127, 0x7f, 0x9}, 0x40) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000037f000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, r1}) connect$inet6(0xffffffffffffffff, &(0x7f0000393000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000120000-0x38)={0x0, 0x0, &(0x7f00003a8000-0x10)=[{&(0x7f0000c4a000)="df46b3a592f6af0b5be688ad04e9137aecd0d56324d06176fb8a8c450a74a57905ca0e94ae71815ed8405e7923f7eb21203f031c565521992d24581f88bda3f9f1bb8e91ebb13d237b8258a5b121c33bad31991bf59441b0ff4c47708009c2e9d891fd7d6834fe57cdedef8cafe52f79b0e744f6636ae7306994b19c25a66dc94fd062b557723ccea603df0733a5efbcbea6e9cf356cae68c774c58c90fd5787ca6660c4661b33a79534b3138b0ec5c738505b374562f4ae201a88f325b5ad6c3c6ec593884f4ae1b093ead73068a92e613958e04ed5806f3a", 0xd9}], 0x1000000000000029, &(0x7f0000fcc000)=[{0xc8, 0x3a, 0x6, "a172f1b9c2c9cf97882cf2bbb2b2a21a0f2e2a36792ca3555dfc7a3ca4047dd7f0979b1d7476cb5e8f122004392e8af86851cd1a2e5b2da56bfbd9a6250524ced3ec19bc0a95a16128a9c637e0d2785f01cf0167b45df3fadf2979a2b395e613bb8c6c21d8f3499f35255eee9b5b1c9c2dfbb52997af7df2da6b020a40998a522bc36da576570ae24bcf3fe2883e185a187a29fc4d7233f7a3f39ca8987157ed2e3587fb053aef53032228d4f9b043e644c702282d"}], 0xc8}, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) [ 88.626804] audit: type=1326 audit(1517835027.557:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 88.651425] audit: type=1326 audit(1517835027.557:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 88.675878] audit: type=1326 audit(1517835027.558:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 88.700442] audit: type=1326 audit(1517835027.559:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=312 compat=0 ip=0x453299 code=0x7ffc0000 [ 88.724972] audit: type=1326 audit(1517835027.559:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x40000000, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000f6f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000799000)=0x3800148f56028991) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000093d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000a35000)={&(0x7f0000255000-0x40)={0x14, 0x0, 0x0, 0x2, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ftruncate(r1, 0xfff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a5d000)=0x2, 0x4) membarrier(0x18, 0x0) [ 88.749525] audit: type=1326 audit(1517835027.560:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 88.774141] audit: type=1326 audit(1517835027.561:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b7c000-0x91)={0x0, 0x89, "461549eda06d5dc4a8bc625dc6ff5c5d899b0a99bae29717af6291010132a978a76482718ac591e329577ea1d19e15797d5e6f2120bc97d4c4faa01d0d351529b87fa045b274da51b6d346a8c7a359e3598497541d5f2dbf25789c19ee4a071dc4436cdbadff46a6a8e0f04208af67585e2ecfa69dfb4237091104b9624c7ec28a7814dff4e26b5bfd"}, &(0x7f0000ec5000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002ff000)={r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000f85000)=0x8c) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffff}, &(0x7f0000dda000-0x10), &(0x7f0000802000-0x10), 0x8) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x20000000080043, 0xc) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b7b000-0x20)={0x5000, &(0x7f00008ca000-0x8), 0xf, r2, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/05 12:50:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0xd0f)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bda000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x10, 0x400) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/05 12:50:27 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000cb000), 0xffffffffffffff74) 2018/02/05 12:50:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x3ff) getsockname$packet(0xffffffffffffffff, &(0x7f0000978000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000062f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007b6000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) r2 = dup2(r0, r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000c6000-0x8)=0x4) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000b31000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', &(0x7f0000001000-0xb3)=@ethtool_eeprom={0xc, 0x100, 0xd11, 0xa3, "c18d4b1e4ddab67a42c3e8cb22eb4cc2e827a5c4819060446c19eda309139b09fe5a243ed072d06b10b55141ab1adfeaae5e8f6796541fb5519be7bdd314fcbf99191ac6f85fc551c01875830182a892d028db4a6ce789f33f4a2bb18cde2227c9ce5ef239b5b551236ad4d3b0973a3cfe7d4ac402be63af94caf2bb0a50e8a28628792ea6a1eb7c0755cf85d179e96ce72cc888a4256774b69854ca5b56e27c033728"}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001000-0x10), 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000001000-0x9)='net/icmp\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000000)={0x8001, 0x0, 0x5, 0x4, 0xd}) r6 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000001000)=""/142) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='irlan0\x00', &(0x7f0000000000+0xf3)=@ethtool_channels={0x3c, 0x0, 0xc4a, 0xda2, 0x100, 0xcb, 0x4, 0x1, 0xa7}}) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000001000-0x14)={0x2, 0xfffffffffffffffa, 0x5, 0x0, 0x6, 0x4, 0xffffffffffff3a7e, 0x6, 0x3, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000003000)={r2, r2}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000005000-0x70)={0x0, 0x68, "598ecba4b73bbbc39bf21ed984b46d69c2642179fda9eedbc67b006905f72be4ea94ba80e11da8b8db7c7eeeaff877a187302cf5fe5033499b7e1f8f6e955ba0b921389bd6f86f13ab64f96fc0df8e0c24c7a01a8910d988051fc582c4be469f32034d0d6f1112f8"}, &(0x7f0000000000+0x3f0)=0x70) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000005000-0x18)={r7, 0x4, 0x0, 0x91, 0x3}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000005000+0xcc1)={{0x2, 0x1, @rand_addr=0xf08}, {0x1, @empty}, 0x8, {0x2, 0x1, @multicast1=0xe0000001}, @generic="9eb7451890f79e95c6079508eb9905fc"}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/05 12:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) membarrier(0x8, 0x0) 2018/02/05 12:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b2b000-0xfb)=""/251) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fb5000-0x2f)={0x0, 0x1c, "f1c106329345020f942d148423d7172dbddae2a53814656358aea66f"}, &(0x7f0000659000)=0x24) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000772000)=""/49, &(0x7f00001f0000-0x4)=0x31) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d48000-0x12)={@common='bcsf0\x00', 0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b8000-0x20)={0x0, 0x0, 0x0, 0x9, 0x1, 0x8001, 0x8, 0xdcd4, r1}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b1e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00003e0000-0xe3)=""/227) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/05 12:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b20000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00005e1000)) 2018/02/05 12:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setsig(0x4203, r0, 0xffffffffffff7721, &(0x7f0000f3e000)={0x18, 0x2, 0x4fb2, 0x8001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000f27000-0xb)='/dev/snd/controlC#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13}) r2 = syz_open_dev$usbmon(&(0x7f00009ff000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000099c000-0x4)=0x7, 0x4) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000c50000-0x4)) mkdir(&(0x7f00005dc000-0x8)='./file0\x00', 0x21) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b4b000-0x8), &(0x7f00009b3000)=0x8) 2018/02/05 12:50:27 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004eb000)='/dev/amidi#\x00', 0x3, 0x800) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e5000-0x20)={r0, &(0x7f000070a000-0x1e)="3ec4fb3bb36031ed5fafa385ecba13a307f8439dfac99fd0bfa9c5592f92", &(0x7f000070a000-0x77)="3ff5e9caaf742f17409d0c25f0b5e5c67ba081fcb4dab638054cd00577f134952e92d2ac4cfa425354b6f11e89b2f849073f5ca737f90f3a84a241b6ead09824f71c80874611d4b3a992fb1c778b7617e9f89b9e544cda7a6e3935a6b6b5949409b52600d5d0a57889f7c252d7e475ff5744ab939e9c5d", 0x3}, 0x20) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/02/05 12:50:27 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009de000-0xb)='/dev/hwrng\x00', 0x2, 0x0) vmsplice(r0, &(0x7f000067c000)=[{&(0x7f0000450000)="998749573341ed9230f56023258324b4a300919285fe2e9525d2911f65322f21ecab1bbdfa8a8cc62d7bd9509ca3d0681d8fc2", 0x33}], 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x510, &(0x7f0000001000-0x1c)=""/28) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000-0x15)=""/21) r4 = msgget(0x1, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000001000)=""/83) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000004000-0x4)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000002000-0x40)={0x5, 0x5, 0x7, 0x4, "2109271fa5a54764d12129b4c132724d736e609de3d7a5660bed188364b625c1dba31aeeb4af90371cec3127", 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000005000-0xc)={@dev, @rand_addr, @dev}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x7, 0x4, 0xffffffffffffff80, 0x7ef1, 0xffffffffffffffe9, 0x3, 0x7, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x8, 0x3, 0xfffffffffffff8b2, 0x8001, 0x400}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={r5, 0xfffffffffffff2ed, 0x0, 0x7, 0xfffffffffffffff8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r1, &(0x7f0000007000-0x8)=0x1e, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000-0x20)={@generic="e4d97fa51bed08c9d3187039f16c7a3b", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000008000-0x168)=[{{&(0x7f0000008000-0x58)=@alg, 0x58, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x1}}, {{&(0x7f0000007000)=@hci, 0x6, &(0x7f0000004000-0x10)=[{&(0x7f0000007000)=""/244, 0xf4}], 0x1, &(0x7f0000008000-0xd)=""/13, 0xd, 0x1}, 0x8945}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007000)=""/34, 0x22}, {&(0x7f0000007000)=""/90, 0x5a}, {&(0x7f0000008000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000007000)=""/18, 0x12, 0x1}, 0x20}, {{&(0x7f0000007000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f0000008000-0x60)=[{&(0x7f0000007000)=""/184, 0xb8}, {&(0x7f0000005000)=""/172, 0xac}, {&(0x7f0000007000)=""/45, 0x2d}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0xe1)=""/225, 0xe1}, {&(0x7f0000003000)=""/126, 0x7e}], 0x6, &(0x7f0000008000-0x5c)=""/113, 0x71, 0x56900}, 0x6}, {{0x0, 0x0, &(0x7f0000005000-0x90)=[{&(0x7f0000002000)=""/60, 0x3c}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/105, 0x69}, {&(0x7f0000007000)=""/156, 0x9c}, {&(0x7f0000002000)=""/49, 0x31}, {&(0x7f0000005000)=""/191, 0xbf}, {&(0x7f0000006000)=""/134, 0x86}, {&(0x7f0000007000)=""/211, 0xd3}, {&(0x7f0000007000)=""/126, 0x7e}], 0x9, &(0x7f0000003000-0x7e)=""/126, 0x7e, 0x200}, 0x8001}, {{&(0x7f0000008000-0x4)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000004000-0x77)=""/119, 0x77}], 0x1, 0x0, 0x0, 0x1}, 0x684}], 0x6, 0x40010000, &(0x7f0000007000)={r6, r7+30000000}) 2018/02/05 12:50:27 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/status\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f2a000+0xd8a)='/selinux/enforce\x00', 0x490000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={r3, 0xa6, "73e908e4b2ae31f7ef60985b185a749633a60c6d065248ce5dc616f24273051ba207c8734fef7e4874ee3d0404ee45976ab2fceac6f4f62c1cee26e089ddb2d861ec1874c24fb3b1481b5bd4928f280bd9ea3d0ff1cf72732c169b147a18a7378a2cd371efbf324b4ba382a0eabeadf7e3e781853e4fabccd37e3d10d445e491227b603f8082aeabfa70ddb4a4dcb332902d26078c0ef291554d221b2c4bdbb8ccb9b80f7438"}, &(0x7f0000002000-0x4)=0xae) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000002000-0x58)={0x2, 0x0, [{0x80000001, 0x4b7a, 0x7, 0x1, 0x7, 0x5, 0x7}, {0x6, 0x1, 0x1, 0x0, 0x7fff, 0x8, 0x5}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x0, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r3, 0x8000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000006000-0x6)={r6, 0x8}, 0x6) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x4) recvfrom$inet(r0, &(0x7f0000005000-0xd0)=""/208, 0xd0, 0x100, &(0x7f0000003000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) getpgid(r4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r5, 0x7, 0x0, 0x0, 0xd434, 0x8, 0x5, 0x4, {r5, @in6={{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x3ff}}, 0x6, 0xd7, 0x1, 0x4}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r7, 0x0, 0x800, 0xcb}, &(0x7f0000007000-0x4)=0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000004000-0x53)=""/83) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000008000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x400, &(0x7f0000008000-0x8)={0x5}, 0x8) 2018/02/05 12:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x101, 0x1, 0xfffffffffffffff8, 0x9}) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r5, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r6, 0x20}, 0x8) bind$nfc_llcp(r4, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80000) setsockopt$inet6_int(r7, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r7, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/05 12:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e16000-0xa), &(0x7f0000b81000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='setgroups\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a09000-0x8)={0x1000000, 0x40}, 0x8) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000d6000), &(0x7f000055f000-0x4)=0x4) 2018/02/05 12:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000cf6000-0x8)='/dev/vcs#\x00', 0x1f, 0x490000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00009da000)={0x5, &(0x7f00002d8000)=[{}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f0000dcc000), 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0xbe) 2018/02/05 12:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000899000-0x60)={0x0, 0x58, "20649a25906cc7131851fc45ec8b9a74aca27e25fdba788f362e6aaa9b7d74f840eb651bac4fa82e2bc9ca9978687a65804be8fdd42ebacbf62761463926ce50e99ad96b04275b20c103df7078c43f568f089d1660570f2a"}, &(0x7f00008ea000-0x4)=0x60) syz_open_dev$sndmidi(&(0x7f0000707000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000634000)={0x5, 0x3, 0x10000000008, 0x5, 0x9, 0x1f3c, 0x8000, 0x80000001}, &(0x7f0000c67000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b96000)={0x0, 0x10001, 0x3}, &(0x7f0000cff000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000e02000)={&(0x7f0000812000-0x10)=@in={0x2, 0x0, @rand_addr=0x40}, 0x10, &(0x7f0000f65000-0x10)=[{&(0x7f0000aa8000)="04ea79093db084778d92d3b0563633d4f7b831123b5ca095b8c9c0a8c70a59f47ab0024ea32c", 0x26}], 0x1, &(0x7f0000636000-0x90)=[@sndrcv={0x22, 0x84, 0x1, {0x7ff, 0x5, 0x3, 0x8b0b, 0x7f, 0x16800, 0x9, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x0, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x201, 0x4, 0xfff, r2}}], 0x90, 0x1}, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000500000423ca0000cf", 0x1f) 2018/02/05 12:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000475000)={@rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b66000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f000002a000)="0f01c90f010e66baf80cb8d0049c81ef66bafc0cb88a5a0000eff20f00990d000000670f514426b9ea0800000f320f3807e79a000000007600b805000000b9790000000f01c18fe91891c9", 0x4b}], 0x1, 0x0, &(0x7f0000805000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 12:50:28 executing program 7: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a59000), &(0x7f00004a4000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000456000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ac5000-0x28)={&(0x7f00000f5000/0x3000)=nil, 0x2, 0x1, 0x20, &(0x7f0000437000/0x4000)=nil, 0x14e}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000286000), &(0x7f0000081000-0x4)=0xc) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ac6000-0xc)='/dev/audio#\x00', 0x7f, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00006aa000)=0xffffffffffffffbe) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r3, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) 2018/02/05 12:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000641000-0x8c)={0x5, 0x0, 0x0, 'queue0\x00', 0x2c9d}) ioperm(0x1, 0x4000, 0x435) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) 2018/02/05 12:50:28 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x400000000000000, 0xe9f}, &(0x7f0000e52000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}}}, 0x2, 0x9, 0x2, 0x7, 0x80}, &(0x7f0000000000)=0xa0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x4, 0xe1, 0x4, 0x80, 0x22}, &(0x7f0000002000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000004000-0x8), 0x8) poll(&(0x7f0000001000-0x20)=[{r0, 0x2402}, {r0, 0x14}, {r3, 0x40}, {r3, 0x4000}], 0x4, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r0}) r4 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000001000-0xfe)=""/254) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000)={0x9, 0x5, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r0, r0, 0x2, 0x2}, 0x10) clock_getres(0x3, &(0x7f0000002000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000005000)={@generic="618936c7f8fe1fdea91d5466bec111b8", @ifru_flags=0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000)=0x101, 0xd, 0x18, &(0x7f0000002000), &(0x7f0000006000)=0x4bdc, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000008000-0x1000)="91bae8c56cdbeb4d7df63fc51eac38af99212a698cc4684ca9f4a592eb2c727f32d481649fe8c14453e24326ef9cc508a2aa74b536b1a3a549cce6810e3d012668d6b16fd0fa4f94bb490c29282731db22e78b9a7b661380da75266840e9b01d662f89ae0f83ffaf2614a396436bb3a75b084dd4ed758db67142ff45867e97f826d008756266d73debc55cd14c17cc88653d80a1ce0f7a897f482024b285cabc6e549fc7e5721e3beb9e05fff5a12a7b40f53cfcf23a1fc8bf916fd7eb619a184de56520fa1a4b129039bcf6b13767c39496494f82df2c5ecc7f5c5ed04102e517b0784882f82a309e12ae55856fdb1eee665427630e71aef0d817772c5c9a3ae8acc691afde43b52766bd05c10a2e629371cf066b0609d8173a570ee68e7b31906c4361dd39c030cbc4f42f9c2cd6df7ec3c96d0a0b13857edc478387d6fb96bfb074fba5f30d7c46803ceccc84d10504367fc270c423c0b1389c0f0e0a2f04b5c425434f285f6ac012f16e0570abf3811680a469adf10dac82f0ad5106066a34c41200b0a9e3e6e5511d45639c8e48cff47a08fbdf4fddff57f1999628a11727c1e172d8b1baddf3b67d841e967b3e637b6230da50152bba597c6e4e94ebf72bf06fc0fb5c7b4c2f4f7bfce879e7867b6b0e085a9d50f50d81877b3fb6c8652aa4b182119cbdd3925e591bdb0c1907e00b3a7bd7263112f983e5313e2452177aedcd6f1ddb2078d279936558dad108737420ae0a11677a7d2065dce46b2883c85132e0bfeab76c6af54bb87e8216b8c914a2921884f01f2ee1b9cf0eb95e7c10fe824286dea4599fea0a7212f427cd3febdc1e1c5705d873b4e28564dba562c0ecfceb9d5c11a1b6f1febabc46b9c925e02db108b774085e66a4dc9b77efddc7027a208c2af244eff0a9df4a170ea814a87a48b2534e2db2ccd32b8364c2f61e80644b034a730a270c801ac1c804c3ffb25b5dd8eb319452191ebe6dceb4e16ded2a71b4d9ff3c405df0bfd9023c47ff79c55c368913ec8f2f94027b7f710d5784e1706f32db3cba6953d4930b3f2ea3ab467f928c253c1bb3820ca0a5c9885c7fd21fedf6621db0fe82dbd269a0920db7eac0aa3ca4e00a41507fc7f2f31fedd8951ac95523f7b43a1616144b2ebd1911a0b4c0ec4983ecc7531cf980682d69415d258a43b48f32dc373e3eead84de36526e550f88c9431b66137cfac2e107a067d8bfc600c2d3f31b9a490933d38d38ff367f2a63428dc0effe54837784a3569410beac8e73fcd5395410871576da19170852c9fb07021377431b645aece5989a31f3cbfcf95adefb9a0b0546ac62d9e43d50f260a2443c31b8f24f0ccba8824f6aa853856f2a74388232f18c135f8ee91931fa5e6acbf310b41c5e06c700b127a7505196ff93eac75f89e09c74002d18cdc4fbe0fdb93ac03eafd342366ef841d1e314c6919f29937a0a31ce42c03beb0ac6f03221c772c6dd170be60cb837c77e61d2589d42f863e38f8ae796f8afbe1efb7194a30793bb555cdddb15961cb94b2517dc0dbe146e32e2913884939a3bd344bbc56ae12170d75639102533bb0d443c170705f0dc51cb911a1b5a2849bb4879c64db8a4da40d9e10b81606890670b252a9139f1d27c67e685eef415fd8fb5a8fdbe816218622a4fb66ee686c23d3f764d0f84f5a2caa8626dd13edb936a7c0774198434990741d7b55b72ab3298ae03220c8c115427dd8d6deb9f29ab6d6fe61f941b5584b1f249b1ef68938720f1dbe11ead69c68105559d4888119855b2dc8534622c512d8f85d6000e6c1671c9027c3c937e714c6c4b201f822194ae2f60a63e1bc331158a56e57fd511a2d3064866f3f627967ec46d3ac055f4549d8ad6f30121803c388bab86abcd0f46b6c51219356059acc0f49610c0b5404a84b263e77badb8f645283d4f39be5c90bc2ab2badd906ad95f2e0df03240f0a26707f8065507ba15e45e4ac05c0a27b19b57edcc05b8fc464bb22e93e75301829bb309f9b2d00667144c0fed08c5883bcfe869e436a1af358c5618ed3b4d1cd920923eff0652a06bc637a3354ed8ef436c1a420846ed774033504b1b98d8bbaa6917c876649a4d01528c50f4e29ef5cdbc1c0c749390e08ed8c2896f28c981ba9f83bbc6e820c0e1099c79b07a2e20abda597ed98e8f4117eb2884cc7272d84043d2bb732e70dfa03a3ebb57ebb80470ff5672e605588ffbb3487be308cf540abc14f0a6d1bfe9384a9b127401d1071bfbedec7de2951c479bb26c37faabfa28047bb0f316fe9b19eb60c7d8573fad921c67c72a890ad75c604f59fb81f9ea379b832ae4dca50331a66629e3fcfa88c820c8ea509398001e0973d9325754a9e5c096d9827f1d4ca7ab989ff9b97d7fbacdb0cae5f770e46499f6ed3871ac5fb40f14a42f4f27d3200ce28f29126ef81a2d6cb94605073ef2375751be8f77129a9be5e08fb0ebc7c82a145bdc7bf16912a59e4269b0567cb96939024fe8f88c85736509caf605a952a92878f845af9bceea05c0cb5bedd38b996bfa4aef55c18b27d1cd985dc3284869c2edd04f2da570fe56f4c7ff3fd5077db7ac96f7055361d0e57616f15add31fe0cfa6b4b9c5684fc88061f444b767a4da0286afc13696cded87310e01ef649d711986c4656c27be116f7ed96856fd7862690e75a88c45bb17d1df5364c3becd6b734d9d0a39ccd4de3fa1eeaf44b81f61390ea49f14f165307cbeb7223d43899a4fa850f669b50aad2a00ee2c8ca1dac31b960af09c7f46d31a83693b067299cd74616e6ce3d1beec1cf81cfb9f1224e1ad2c16a13116f2215630e5dbf2d23508217bdb8b728bdf279a1f638ad22038a48b8333f7d7404c5bf87f539b6cd810579261b0571345c6ded49407ca53b25a8b215b4355278cc5128f4d71dfc5999c33c914913de993da569da0485d5135ba8b4de76a8fad80e98c6cd69523c312783debc8f25fcc31f7ded6a19b7e1d9b604876c1334cd46e608b85efe30153c7006b750a2992ccf33c64da201a02136e1625bee0adf2ea7064eac8a166e7635aa16418e7c9f6ef9c3a23463134dc637ff3552aa3da934ae58e23e8adbcec43c961d188792bb511d4b043f75be809e7b6ffaf5ecf531098eafdc6bd5c6fd7de2a58e741a00904cabe46c245c21417b0cd778f6d2c810d105c89f09a69c26c2eb9798780edfbbe2db42280c65f6a65dcd269729b47f02629cf954cbfc11038554cdac1a4261b0af2841b590a58f762e2b5777e2a197b765353371020c88684fc5480837db28233d7c96290a7ef9de5cfe90f114eb20b03679251385e99ae04d9d3d6ff4815a68120d8d9cdb208dcfdef5aa60861ea587b272467477b8501f513482de8d7fa1c2c09c30ebd973aadc0390c5ec01024ff86aa7f71583d60fc4d87990a4402c2d3884afa56d33747946437da351b2d88581f2c0daa9185b547e2af835fc2fbde5d9ffb99ad0e85ddf17353e7a36458383b624bdec13775055cd76d842718362235bf3757fb6d4497c5c6d5578dc1f5b649964986d618a29926d7d57e39eadc0a37bbd9e43ac991881906254e1ab296248d10af93e49e3f7e82a7a9656cb91bec3d59dc337cbf4daeee9dda3010f658ae17b78a385735dd7493fed57b82ecdf99865e47113f53083cc3259721352eb09453b349caebb8c18cca8fb704f1308d2a3d7e8f46baec58c2248124117862837c0c7ec16d33d24d06a448d5ffb1386a12416bc0ed033bdb825054a86ed44f431b5044b8ced69e0a091a7359d63f28d5a262e81984d50ef985bd4d824125572c6d5180083386c2aacc6a5876b01820e420e7255024ec80322033657d10cbd5842e2b310e5c2533fd68de443b5453196e81ca085587429c5890086f4684a9e6f9e4141f309c41c30eab7e282076bba6a9bfad393284a91c49d7768a56c8d3638eb69e81a0670823764d755ccf8620a22cc2d99ee460d7dbfa2788695ea915ca886efcd643daf93a1cbd85ccc73218519662b3e175d1fb9df8f18b44cb4c0bef1960a697bbd101dabdcba9f2df10a8b61cac5381676c4bb1182bf2a76221778d787d50674d249279ae69fb7acefed31d899e87ff03ddc63e2a456886fe4d7ddc52e58894bff7fd240461074ca829f15201c54e270d1a5f7d8da7eee95c68e88edae1a5c97b6bbd34a8a889972159416e6dd2ef7258e20138cb86c959b21cb87a0a3c9b0e4ab86b6806341647adabf8a2d0a05b34f51d19bc6eab2818519915633d6d077587c7e080fc54dd900950c9aba8cc6c5e198670790ba30fb6035691e92e01dfd947dd162fd291b9250db58bce41eb56991b4e768d0068c1c84473eb78db6724257da6974ce156fff6ed86c24bedbd2e342e3f473ed2e1835a2355f40e07e0f8fd674ce99d371ec860c20437e7fa501b7f7cf69a9363d7d1cf41f9c33edba9bc03144c0b8a309ad39b0cceda927ab6d72d9bcae4df289c06d5aadef52bcca05611385a13a3b2be433d0280395d75d844d0a6ff4b0660c8879e6dde57a2e6547998f2f8d3210a5837a5ee4e9975b8185f350f355815f7cc29aea99abbc4ea7951b1df8cb54e3f6fce9f596455228c4ca85cfb4df447ea5788beb581fa3bbe20e41403ccbb23c5881f82ee90c1ea059f5621f95cd5da05baa25fd12ea8f519fa4d7592a0491a4575fb86661b76750a15272ffe335e495005f63736d98b0ffd6d1d64f6408173f6deadfc1d978c59faa56f7aacbf43f0ddeac6457a966cbb3002dd5ed0700355ea500aa4d1dffb9dcdb4192b8211683375ada81f299568c59e98d2bbe7851910e1d833a156619cef00b447a163eb2805b2b803314422996200778c1b079404019cad68cd08c22f8b8d7f81cce333f80b953e020e8a0d7052bd1b70ffa1a8da08d10abb66af1694734e39d6e1043daaeb4cfcff9ac665dc11f3097fad59a2af067ef246f8ad7cb744637179548ea5cbdf93a8f5ccecd640a70815e16854f971f8a9f1a431e7a7d3fc010c48f22f634948cbb3727cebd61e9ccbab68d18db7917e828f51c3b9129d15c8086ca55793d815a00fcfaea31f9681b2a62371e8699b657d674da4e32e7c5bb059a2138110fcf01e1ef6fe9632fbc9c7021af7418d404044ba7acf96434214889d61f7e540e90ef8f9070efa62c8299fad8e600898413ac42fd3b6d5b464aab1f532ed095d131978a2a1781441da775725dac548fb38095cb1aff0b7066e86202fabba5a4fd3d6e320088c23fcd0376c867de818cdd12f2a5e9fc513c1f56ba2d99bedf63c3b3de0a3d9fc6072546f1c0a3dea2d0fc7db8520980c68a1f856c8ca361a773e82d7a285c7f1d6a2a883e4ba83b1afa2497d9ed7e6f84d2533b5804ce587679f00d2c13190110f3f49ba517aa53aeb028454a1035960ca844bd7b52be17807e5cd884bac3dfa5e74d7878f19b94b320ce218846fae2813f84222ce5b021fbfdcb186bc05250225de6a3a7b956ea5df3c34c2783da1e48e571c01691d241454176745fae71a4cfe3e395c0ed612f3972f5b2e83f47f6e2971d8d23ec6dc8c9466e19140bb66098f60c46217cf5a292e8bd109f8259ebf10a09ad51dc79f87848beb15f422f7298723c29e88fd8d7c2a5da4bd27edc4d96c1e999eec85b1fffa810047dcd27dc85a7b879404749482720f4d1c1613442f5efd62552464aca0d6551579948851dd2e0203f9cd54e63eaf7c3f1f850b52cfb4052e3603668667e5a7addfbca1e57006be78f1d1f04c872f41a8d2dd7c974028a4b397f4275ba977", 0x1000, 0x9, &(0x7f0000002000-0x10)={r5, r6+10000000}) [ 89.032827] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.052383] netlink: 'syz-executor5': attribute type 5 has an invalid length. 2018/02/05 12:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00006a8000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003f3000)) r1 = creat(&(0x7f000043d000)='./file0\x00', 0x2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00001d5000), &(0x7f0000108000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000304000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d32000)={0x3, r0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000dcc000)={0x0, 0x0, 0x0, 0xffffffff, 0x8}, 0xc) listen(r0, 0x1ef) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int, &(0x7f0000971000-0x4)=0x4) connect$inet(r2, &(0x7f0000a28000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000742000-0x10)=@generic, 0xffffff64) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/dsp\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000cd7000)={{&(0x7f0000b5c000/0x1000)=nil, 0x1000}, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00002bc000), 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0x9, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95}, @jmp={0x5, 0x3, 0xb}], {0x95}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r4}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/05 12:50:28 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000028000)={@loopback, 0x0}, &(0x7f0000015000-0x4)=0x14) connect$packet(r0, &(0x7f0000021000)={0x11, 0x0, r1, 0x1, 0xf6a, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) 2018/02/05 12:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000035000)='/dev/snd/controlC#\x00', 0x2, 0x200040) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/05 12:50:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x401, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d90000)=""/251, &(0x7f0000001000-0x4)=0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x89fd, 0xfff, 0x1, 0x20}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x290)={0x1, {{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}, 0x1, 0x4, [{{0xa, 0x2, 0x10000, @empty, 0x2}}, {{0xa, 0x0, 0xba, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffff80}}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x1, 0xffffffffffffffab, @empty, 0x101}}]}, 0x290) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x79, "0f418d8353223f8d9876cc853c9abc804f9f34b7d6d73d5b66f932fc291aca6cdd42c46b7f8875b678f8b37d13cfa2311289b93f7173f2eaac06c1bdfd5e0a174f50799d8e8ed142837a8d1f989df47db91eea3b7b8b4ca67289c0330920971d362bf61903968c0972464df3b32be6ecfe73a08e7e2603cf4b"}, &(0x7f0000001000)=0x81) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x64fd) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000086a000-0x1), 0x2bf) accept(r2, &(0x7f0000ce9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000ead000-0x4)=0x26) 2018/02/05 12:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000029c000-0x24)=[], 0x0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000088000-0x4), &(0x7f0000fd6000)=0x4) r0 = syz_open_dev$audion(&(0x7f0000fb9000-0xc)='/dev/audio#\x00', 0xae, 0x2002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c74000), &(0x7f000009f000)=0x4) semget$private(0x0, 0x4, 0x2) signalfd4(0xffffffffffffffff, &(0x7f00004ed000-0x8), 0x8, 0x0) 2018/02/05 12:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e87000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000927000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4), 0x4) clock_gettime(0x0, &(0x7f0000fe6000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00004ab000)={r0, r1+30000000}, &(0x7f00009f9000)) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000bb7000)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e84000-0x15)=""/21, &(0x7f00003a7000-0x4)=0x15) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00001fc000-0x4), &(0x7f00002b7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 89.102147] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.102152] netlink: 'syz-executor5': attribute type 5 has an invalid length. 2018/02/05 12:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r1, r0) connect$unix(r2, &(0x7f0000e8c000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 12:50:28 executing program 0: socketpair(0x2, 0x80000, 0x6, &(0x7f0000214000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000965000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000594000)=0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f3b000-0x8)=@assoc_value={r3, 0x2}, 0x8) 2018/02/05 12:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) getsockname$unix(0xffffffffffffffff, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000ca5000-0x4)=0x5b) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) r2 = openat(0xffffffffffffffff, &(0x7f00005f8000)='./file0\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006a8000)={0x0, @in6={{0xa, 0x3, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e30000000000000}}, 0xaafc, 0x39e, 0x80000000, 0x6, 0x6}, &(0x7f000025e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ead000-0x10)={r3, 0xfffffffffffffffa, 0x35a, 0x6}, &(0x7f0000d9e000-0x4)=0x10) 2018/02/05 12:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009c6000)='./file0\x00', 0x0) creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) creat(&(0x7f000032d000-0x8)='./file0\x00', 0x0) 2018/02/05 12:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b49000)=0x4000000000006) msgctl$IPC_RMID(0x0, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = syz_open_dev$sndmidi(&(0x7f0000bc4000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x200000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000dca000-0x4)=0x9) [ 89.207214] sctp: [Deprecated]: syz-executor7 (pid 11155) Use of int in max_burst socket option. [ 89.207214] Use struct sctp_assoc_value instead 2018/02/05 12:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000739000-0x8)='./file0\x00', 0x600000, 0x6) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a14000)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f000019b000-0x10)={0x2, &(0x7f0000343000-0x78)=[{}, {}]}) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/05 12:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000550000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x20000000000006, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) [ 89.293584] sctp: [Deprecated]: syz-executor7 (pid 11139) Use of int in max_burst socket option. [ 89.293584] Use struct sctp_assoc_value instead 2018/02/05 12:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x120000000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd080b391bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd4000-0xc)={0x20000004}) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000aa6000-0x4), &(0x7f0000d4c000-0x4)=0x4) getdents64(r2, &(0x7f000043e000-0x51)=""/81, 0x51) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00007e5000-0xc1)={0x1000000, 0xb9, "cfc969299d1b98a6c1fcf0d75fdb815db88526d29c0fb982edcccfcbf1ae12b87081db2dfb1545db7b0e961849766f72e885328c05972a61f720782f0b47b3eec6421b0b550225d8b08c5335853c88560edb79aa20a8ad6db35371bf023477320abd0801a7afe5d84c99341b3a97916b85efd822f10c67f8eb040a2e74002d78bf09aa85371702b7b858a8019d7faee19669e9cd433ba9c3ece6fcd5e55691fecc185b772b5234c2308f05c68cf8ed2c69fe62365d839aea94"}) syz_open_dev$usbmon(&(0x7f0000a23000-0xd)='/dev/usbmon#\x00', 0x101, 0xd145566bb22bddd3) 2018/02/05 12:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000091f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000296000-0x8)={0x2}) rt_sigreturn() timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f00007f2000-0x4)) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00005c5000)=r3) setpgid(r1, r1) 2018/02/05 12:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000830000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000b5000-0xc8)=""/200) bind$ax25(r2, &(0x7f0000f3a000-0x10)={0x3, {"17a0794fb7b8e3"}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000187000-0xb0)) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000100}]}) 2018/02/05 12:50:28 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f8b000)='/dev/admmidi#\x00', 0x400000000, 0x402) accept$inet(r0, &(0x7f0000765000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000eaf000-0x4)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000f8a000)=""/192, 0xc0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000f8c000)=""/232, &(0x7f0000309000-0x4)=0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/vcs\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00003a1000-0x4)) syz_open_dev$amidi(&(0x7f00004c6000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00007f3000-0x4)=0x2) r3 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000698000-0x20)={0x9}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/02/05 12:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpid() r2 = memfd_create(&(0x7f0000a3f000-0x1)='\x00', 0x2) perf_event_open(&(0x7f0000636000-0x78)={0x1, 0x78, 0x8, 0x128980000000000, 0x7, 0x400, 0x0, 0x7fff, 0x80000, 0x1, 0xd, 0x81, 0x2, 0x10001, 0x9, 0x101, 0x7fffffff, 0xffff, 0x0, 0x9, 0x0, 0x10001, 0x6, 0x8, 0x5, 0x2, 0x1, 0x4, 0x10000, 0x6, 0x1ff, 0x3, 0xf5, 0x101, 0x8001, 0xffffffffffffc7b5, 0x800, 0x3f, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x1000}, 0x20400, 0xfffffffffffffffe, 0xffffffffffffffff, 0x7, 0x6, 0x401, 0x4}, r1, 0x9, r2, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/02/05 12:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000716000)={{0xa, 0x2, 0x46, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5}, {0xa, 0x2, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0xffff, [0x0, 0x1, 0x1, 0x1ed, 0x7fffffff, 0xffffffffffffffad, 0x1, 0xfffffffffffffff7]}, 0x5c) r1 = syz_open_dev$midi(&(0x7f0000232000-0xb)='/dev/midi#\x00', 0x0, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000fec000-0x2)={0x7, 0x6}) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00002c8000-0x4), &(0x7f0000f13000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000765000)=""/194) r2 = syz_open_dev$sndpcmp(&(0x7f00001a1000)='/dev/snd/pcmC#D#p\x00', 0x8, 0xc0400) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000091e000-0xb)={0x2, 0x3, 0x40, 0xfb, 0x6, 0x8d7d, 0x4, 0x3f, 0x100000001, 0x2, 0x7}, 0xb) syz_open_dev$dmmidi(&(0x7f0000246000-0xd)='/dev/dmmidi#\x00', 0x200, 0x2040) 2018/02/05 12:50:28 executing program 4: r0 = inotify_init() unshare(0x20000400) clone(0x0, &(0x7f0000141000), &(0x7f00003f8000), &(0x7f0000048000), &(0x7f00009e7000+0xb56)) inotify_rm_watch(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000acf000-0x4)=@int=0x5, 0x4) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00005e4000-0x8)) 2018/02/05 12:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d95000-0x8c)={0x8, 0x7, 0xffc, "717565756530000000000000000000000d00000000000000000000000000000000000000000000000000000000000004fb00", 0x2}) sync_file_range(r1, 0x0, 0x3ff, 0x6) add_key$user(&(0x7f0000280000)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x0, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/02/05 12:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bce000-0x11)='/selinux/enforce\x00', 0x543000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000dfb000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x990e}], 0x1c) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) clock_gettime(0x0, &(0x7f0000432000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fb2000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000c4a000)=[{{0x77359400}, 0x0, 0x1, 0xfffffffffffffff4}, {{0x77359400}, 0x1, 0x4, 0x3}, {{}, 0x401, 0x57b1, 0x8}, {{r6, r7/1000+30000}, 0x0, 0x7}, {{0x0, 0x2710}, 0x800, 0xa77, 0x40}, {{r8, r9/1000+30000}, 0x4, 0x6, 0x3f}, {{0x0, 0x7530}, 0x3, 0x6, 0x2af}, {{}, 0x2, 0x20, 0x2}], 0xc0) tkill(r3, 0x16) 2018/02/05 12:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000b3000)="066f47767100", 0x1) ftruncate(r0, 0x20001) syz_open_dev$usbmon(&(0x7f000021a000)='/dev/usbmon#\x00', 0x8, 0xc000) 2018/02/05 12:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000c9c000-0x28)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000e95000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x40000000000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/05 12:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)='em1\x00', 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cbd000)={0x0, 0xfffffffffffffe00, 0x1, [0x80]}, &(0x7f0000518000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000051a000)={r1, @in={{0x2, 0x3, @empty}}}, &(0x7f0000dec000)=0x8c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) socket$inet6(0xa, 0xa, 0x9) 2018/02/05 12:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000a51000-0x5)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r4, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r4, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000bb2000-0x28)={@common='ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000, 0x2, 0x4, 0x500, 0xdf8a, 0x4, r6}) connect$unix(r4, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) openat$pfkey(0xffffffffffffff9c, &(0x7f0000595000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/05 12:50:28 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000e88000)='/dev/amidi#\x00', 0x7a50, 0x121202) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00007a8000)=""/218) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000719000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000608000)="7b5d00000000000000ff") setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00007d2000)=0x5, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f44000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) exit(0x0) sendfile(r2, r2, &(0x7f0000032000), 0x7ff) 2018/02/05 12:50:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/05 12:50:28 executing program 7: r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00001e3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000598000-0xc)={0x0, 0x1, 0x20}, &(0x7f00006e4000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x4, 0xde, "882dbede0b68a5075f02f78d6d98deb34a8de425ddca82e57aa84538cf331f92ee0ce134fa239a4072adc5850d2ad9e557b2fe7d64a6ac18c801569a179f7621e9038baafa69828c191c0c5c87e92e68e9ab639466fbb4e3ec1a348d67d1294e706577626158e0a463d32810908e366544ef5c67e498d4d24230cbbf965014a708e35fb3f02149172a53b04bea31ae4079913ab100e865c94a9a01818166c65e93a5a13cee3abe95d50af934f8efcef6634190b2f891aad01b2ff37b8d096fe4aa436c43fb644bdd7c4f9c44aca50c63fab422a41c361cfdd21bff326a97"}, 0xe6) fallocate(r0, 0x0, 0xffff, 0x1f) sendfile(0xffffffffffffffff, r0, &(0x7f00005fb000-0x8)=0x36, 0xfffd) fallocate(0xffffffffffffffff, 0x3, 0x9, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000495000)=""/175, &(0x7f000075f000-0x4)=0xaf) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000)=@generic="59edde75aa9cfb50d32a9dc90134dbb9", 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) r2 = shmget$private(0x0, 0x3000, 0x442, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) 2018/02/05 12:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000b35000-0x56)=""/86) 2018/02/05 12:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebe000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') 2018/02/05 12:50:29 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/05 12:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x2000, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000af2000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000057e000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000003, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000857000)) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000392000-0x96)="c474cb3e17dacc1e8cc68f03b7505ae6ea450f33db588bcec10002f6efbd30f729eb039194dd1a693fd68a34cb9c8bb7129b0925a8c4b98af5477b2f932d009b246fe6f565d735cdbc9bb81105804f1c72a76aa32c42a3d0580569d1f7e46de53faec0c4e861007bd3596b968cc147ab799d93fb073eed7f01f4594608f9801246d01060d2d8d702fa68bba437a75dec0d394a9c4eda") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000e01000)=[@cstype3={0x5, 0x3}, @cr4={0x1, 0x40}], 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000484000)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000126000-0x28)=[{0x0, 0xfffffffffffffffd}, {0x4, 0x1ff}, {0x2, 0xb23}, {0x6, 0xffffffffffffffff}, {0x8, 0x5}], 0x5) 2018/02/05 12:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ae2000)='/dev/admmidi#\x00', 0xbf5f, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000730000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x80, 0x2, 0x400, 0x10, 0x79}, &(0x7f0000eaa000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004f5000-0x6)={r1, 0x100000000}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000282000-0x4)=0x3, 0x4) writev(r2, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) read(r2, &(0x7f0000980000-0x1000)=""/4096, 0x1000) recvmmsg(r2, &(0x7f00002d4000)=[{{&(0x7f00008a6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00008c1000)=[{&(0x7f0000205000-0xf9)=""/249, 0xf9}, {&(0x7f0000b52000-0x69)=""/105, 0x69}, {&(0x7f00009af000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f0000f1b000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000930000)={0x0, 0x989680}) writev(r2, &(0x7f00004b4000)=[], 0x305) close(r2) 2018/02/05 12:50:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00003a8000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x2, 0x5, 0x7, 0x8, 0x0, 0x200, 0x40050, 0x3, 0x8, 0xe, 0x2, 0x7, 0x9, 0x2, 0x7, 0xb34, 0x81, 0x3ff, 0x1, 0x800, 0x2, 0x7fffffff, 0x101, 0x5, 0x1f, 0x101, 0x2, 0x2, 0x81, 0x5, 0x7, 0x3, 0x6f8, 0x2, 0x2, 0x81, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000001000), 0x8}, 0x6800, 0x7fffffff, 0x9, 0x4, 0x5, 0x40, 0x2}, r1, 0x9, r0, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0xf5, 0x0, [0x5, 0x4a, 0x81, 0xa5]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}, {0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe3dc}, 0x5, [0x1, 0x3, 0x7, 0x9, 0x80, 0x8, 0x3, 0xc09]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="b429fb2c6bef73dd99a8e7b33d6aa43e", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000003000)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@generic="0e7bd70242128b0efa9f3a71ee45df96", 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000)=@ipv4_deladdr={0x40, 0x15, 0x0, 0x4, 0x1, {0x2, 0x78, 0x80, 0xc8, r2}, [@IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000006000)={@generic, @ifru_names=@syzn}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000002000-0x1c)=""/28) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000008000)=0x8, 0x8) 2018/02/05 12:50:29 executing program 3: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r0, 0x10001) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7b000-0x8), 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00008fc000-0x10)={0x6, 0x2}) 2018/02/05 12:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00009f9000)={0x8, 0x7, 0x1f}) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000fb5000-0x4)) 2018/02/05 12:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f00000e7000-0x44)) write(r0, &(0x7f0000a47000)="130000001000ffdde200f49ff60f050000e20a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2bb275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) 2018/02/05 12:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005df000)='/dev/mixer\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b9f000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000b5f000-0x4)=r3) getsockname(r2, &(0x7f0000bd5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000aca000-0x4)=0x3a) dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad2000-0x4), 0x4) 2018/02/05 12:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/rtc\x00', 0x0, 0x0) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r1) close(r0) 2018/02/05 12:50:29 executing program 4: socket$packet(0x11, 0x2, 0x300) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000f9d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000000)={0x9, &(0x7f0000bb7000-0x6c)=""/108, &(0x7f0000be7000)=[{0x3, 0x26, 0x101, &(0x7f0000cef000)=""/38}, {0x800, 0x25, 0x346, &(0x7f0000001000-0x25)=""/37}, {0xfffffffffffffff7, 0x79, 0x132, &(0x7f0000000000)=""/121}, {0x80000000000000, 0xb0, 0x3, &(0x7f0000c7e000-0xb0)=""/176}, {0x7fffffff, 0x1000, 0x8b, &(0x7f0000001000-0x1000)=""/4096}, {0x10001, 0x7, 0x5, &(0x7f0000001000-0x7)=""/7}, {0x0, 0x5f, 0x80000001, &(0x7f0000001000-0x5f)=""/95}, {0x400, 0x91, 0x800, &(0x7f0000000000)=""/145}, {0x800, 0x3e, 0xece3, &(0x7f00007db000-0x3e)=""/62}]}) 2018/02/05 12:50:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000004000-0x4)=0x81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0xffffffff80000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5}, {0xa, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x720, [0x9, 0x3f, 0x8, 0x82a, 0x8, 0x1, 0xc42, 0x3]}, 0x5c) msgget(0x0, 0x202) 2018/02/05 12:50:29 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x400, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x2d1)=@raw={'raw\x00', 0x9, 0x4, 0x350, 0x98, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x258}}, [{{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0x0, @generic="458072b296b4255bacaa5d5fcb2ba989", @generic="66357f1546dccd78e2762a44cc06bd1e", {0xff}, {0xff}, 0x89, 0x2, 0x41}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x6, 0x47c7, 0x2, 0x9c1, 0x0, 0x4], 0x9, 0x5, 0x7}, {0x17, [0x9, 0x101, 0x6aa8, 0x998, 0x8001, 0x4], 0x7f, 0x7, 0x1}}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1f, 0x0, 0xa}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, 0xd77, 0xa7e, [0x0, 0x6, 0x9, 0x6, 0xffffffffffff0000, 0x1f, 0x100000000, 0x7fffffff, 0x100000001, 0x1, 0x3, 0xe2e6, 0x3ff, 0x5, 0x8, 0x8], 0x2, 0x8000, 0x4}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x1f, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xd51e, [0x8, 0x3, 0x6, 0x6, 0x6, 0xfffffffffffffffd], 0x0, 0x5, 0x3}, {0x7, [0xfffffffffffffffa, 0x0, 0xf905, 0x0, 0x10000, 0xfff], 0x100000000, 0x8, 0x5}}}}]}}, 0x3b0) 2018/02/05 12:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d9a000-0x4), &(0x7f0000a90000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000eb000-0x12)={@common='ifb0\x00', 0x10001}) 2018/02/05 12:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000319000)={0x0, 0xd, &(0x7f0000fa4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa478, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2d63}, @ldst={0x1, 0x0, 0x7, 0x2, 0x7, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x1}, @ldst={0x2, 0xd58d40bc03814697, 0x3, 0x0, 0x7, 0xfffffff4, 0xffffffffffffffff}], {0x95}}, &(0x7f000044b000-0x4)='GPL\x00', 0x40, 0x35, &(0x7f0000f83000)=""/53, 0x40f00}, 0x48) 2018/02/05 12:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ca000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) io_setup(0x1d77, &(0x7f0000ed9000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000408000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00002ce000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000989000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00002ec000)={0x2, 0x200, 0xc7, 0x69e0, 0xf3e, 0x3f}) io_submit(r2, 0x3, &(0x7f0000075000-0x18)=[&(0x7f0000145000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000380000-0x39)="cdbd80929831fbdcaab5959918e38471f4ba80eee5d0078cdfcd1ff89ecf69293cc3b1e5966ff391f20c2a82cb117b44fe1a879327364bd597", 0x39, 0x2, 0x0, 0x0, r0}, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000be2000)="fab668431b84844f176886bd092569dd1284fbc70409260f226b0b51146f2222fa2bce7449963cdb338b7a440aa3f8a5fa38960020f91713b1a4ca19a89946a742b2e8d93c7a5f3e15493761a11fe817355824c5358da3507ae885675f6a88c7a6614db443ea3f380379", 0x6a, 0x5, 0x0, 0x1, r0}, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000af8000-0xfc)="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", 0xfc, 0x5, 0x0, 0x1, r0}]) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/02/05 12:50:29 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}}, [0x0, 0x100, 0x2741, 0x80000001, 0xdb89, 0x4, 0x1ff, 0xaeb2, 0x20000000000000, 0x7, 0x7, 0x3, 0x81f, 0xff, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0xffffffff, 0x800, 0x0, 0x97, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000090c000-0x4), 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f0000ff4000)=@objname={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x43) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ff7000-0x4), &(0x7f0000ff7000-0x4)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00005fb000)='./file0\x00', 0x100, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ff6000)) 2018/02/05 12:50:29 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1b000)=[{&(0x7f0000246000-0x96)=""/150, 0xfffffeff}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bdf000)='/dev/vcsa#\x00', 0x4, 0x800) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f1d000-0x10)={0x2, 0x1000}) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 12:50:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000039f000-0xd)='/dev/usbmon#\x00', 0x3, 0x2060c0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000116000-0x18)={0x42f, 0x10, [0xd, 0x1ff, 0x22, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/05 12:50:29 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000591000-0x12)='/dev/input/mouse#\x00', 0x4694000000000, 0x200) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000111000)=0x3, 0x4) 2018/02/05 12:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000579000)='/dev/dsp\x00', 0x2000, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f0000968000-0x9)='.\'vmnet0\x00', 0x0, 0x0, &(0x7f00008de000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002f3000-0x4)=0xc2, 0x4) 2018/02/05 12:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f00001d0000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) unshare(0xc000000) 2018/02/05 12:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000e05000), 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000235000-0x1000)=""/4096, &(0x7f0000dee000)=0x1000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000007e000-0x70)) syncfs(r1) signalfd4(r1, &(0x7f000052d000)={0x8}, 0x8, 0x80000) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/05 12:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000db2000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x14000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bef000-0x18)=@add_del={0x2, &(0x7f0000c42000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000390000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000058a000-0x198)=@getsadinfo={0x198, 0x23, 0x300, 0x3, 0x0, 0x2, [@algo_auth={0x140, 0x1, {{'sha512\x00'}, 0x7c0, "879cbd53078740557d00cd7f022d20bd9fa5dae0910780689749cafbdd2b84734ad822c644e74c8dbd1cb7de568cda779723bd673332947ebb63d36f8bd1d6ec3663556be8b5d490e34882b953326daf1f1736ecaf206a5dccf517671a4564843cedd248c0b9939ab6d323648df9b01dcb793b75d3a9f59d07a58bd33a3276ccc60a36f6735f9223cbdff1201187305d4c521bf0e4fb8a780fe2f9503df96a0166b826f327ca722cda96d10cca938148ef73531a0da9cdf4c6f005054bd675de84d2b2c15f5f66b800b18d59d0a7b7dbe5e382eca80fcd61a2b9e6680e9bc8b9f7cf942f657588df1a2fbdc65149032e6646cd48bda2e003"}}, @etimer_thresh={0x8, 0xc, 0x1}, @address_filter={0xfffffffffffffe68, 0x1a, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xb, 0x5, 0x401}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @proto={0x8, 0x19, 0xff}]}, 0x198}, 0x1}, 0xfffffffffffffffc) [ 90.415694] kauditd_printk_skb: 20 callbacks suppressed [ 90.415703] audit: type=1326 audit(1517835029.420:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$sg(&(0x7f0000b38000-0x9)='/dev/sg#\x00', 0x3ff, 0x3ffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000db000-0x10)={0x4, 0x1, 0x8, 0x4df, 0x0}, &(0x7f00008d6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd3000)={r1, 0x1ff}, &(0x7f0000db8000-0x4)=0x6) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000cc000-0x70)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b21000-0x50)={0x1, 0x800000, 0xffffffff, 0x0, 0x8}) 2018/02/05 12:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001ae000)='/dev/dmmidi#\x00', 0x7, 0x220002) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000748000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r2, &(0x7f00003ee000)={{0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) 2018/02/05 12:50:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x20003d, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) [ 90.445756] audit: type=1326 audit(1517835029.420:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.470308] audit: type=1326 audit(1517835029.426:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=240 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:50:29 executing program 5: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000942000)='/dev/audio#\x00', 0x6, 0x226000) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000942000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000032000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002e3000)={r1, 0x80000, r0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/05 12:50:29 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x3be, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2, r3}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000f000-0x4)=0x7, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000c000-0x18)={0x0, 0x5, 0x10, 0x100, 0xc4f4}, &(0x7f000000b000-0x4)=0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000013000-0x8)={r4, 0x8}, 0x8) tkill(r3, 0x38) 2018/02/05 12:50:29 executing program 0: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50001}]}) r0 = syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00000ad000)={&(0x7f000009c000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000f0000-0x10)={&(0x7f00000f0000-0x14)=@getneightbl={0x14, 0x42, 0x20, 0x6, 0x0, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008000) [ 90.494846] audit: type=1326 audit(1517835029.426:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.494864] audit: type=1326 audit(1517835029.426:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.494882] audit: type=1326 audit(1517835029.426:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.494900] audit: type=1326 audit(1517835029.426:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.494918] audit: type=1326 audit(1517835029.426:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.494935] audit: type=1326 audit(1517835029.426:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.494953] audit: type=1326 audit(1517835029.426:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11326 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.559243] sock: sock_set_timeout: `syz-executor7' (pid 11349) tries to set negative timeout [ 90.571165] sock: sock_set_timeout: `syz-executor7' (pid 11349) tries to set negative timeout 2018/02/05 12:50:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x1, 0x4) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x84000) accept$netrom(r1, 0x0, &(0x7f0000bfc000-0x4)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001000), 0xfffffffffffffe81) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x1, 0x9, 0x7, 0x8}, 0x10) 2018/02/05 12:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000cd3000), &(0x7f0000eba000)=0x4) lseek(r0, 0xfffffffffffffffd, 0x4) readlinkat(r0, &(0x7f00007b0000-0x8)='./file0\x00', &(0x7f00008ea000-0x6e)=""/110, 0x6e) 2018/02/05 12:50:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='net/route\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001c000-0x8)) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) fanotify_mark(r0, 0x10, 0x8, r0, &(0x7f0000169000)='./file0\x00') r2 = syz_open_dev$binder(&(0x7f0000e6c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000004d000)={0x50, 0x0, &(0x7f0000dd8000-0xb8)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dd6000-0x50)=[], &(0x7f0000f0d000)=[]}, 0x4f}}], 0x0, 0x0, &(0x7f0000004000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)}) socket(0x0, 0x0, 0x0) 2018/02/05 12:50:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000-0x1)={0xe5}, 0x1) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10), &(0x7f0000001000-0x4)=0x10, 0x3d5026291828fab5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x4000, 0x602, &(0x7f000053a000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x10) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x401, 0x4, 0x0, 0x9, 0x0, 0x0, 0x20014, 0x2, 0x8, 0x81, 0xfffffffeffffffff, 0x7, 0x40, 0x5, 0x100000000, 0x74, 0x80000001, 0x40, 0x9, 0x80000000, 0x5, 0x0, 0x1ff, 0x55, 0x1, 0x84, 0x401, 0x80000001, 0x2, 0x3, 0xdbb, 0x3, 0x6, 0x7, 0x99, 0x7fffffff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x20013, 0xfffffffffffff3f6, 0x5f, 0x0, 0x3, 0x2, 0x7fff}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000524000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000c66000)=0xe8) r5 = getegid() fchownat(r0, &(0x7f0000118000-0x8)='./file0\x00', r4, r5, 0x1900) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000498000)=0x3f, 0x4) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)) 2018/02/05 12:50:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000057d000)={0x0, 0x1f, 0x2, 0x8, 0x9, 0xffffffff}, &(0x7f00005c7000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dd7000)={0x3, 0x8008, 0x7, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ad1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008bb000-0x16)='/selinux/checkreqprot\x00', 0x402482, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eb2000)={0x0, 0x5, 0x5, 0x1}, &(0x7f0000af4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d7c000-0xa0)={r3, @in6={{0xa, 0x2, 0xca1e, @loopback={0x0, 0x1}, 0x9}}, 0x6, 0x5, 0xff, 0x72, 0x20}, &(0x7f00008f3000-0x4)=0xa0) r4 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x0, 0x200) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000bdc000-0x8)=[0x9, 0x8]) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00001ba000-0x9c)=""/156) 2018/02/05 12:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000174000)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000083d000)={0x10002, 0x2, 0x7000, 0x2000, &(0x7f0000ecf000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006de000)={0x0, 0x40, 0x10001, 0x0, 0x5, 0xffff}, &(0x7f0000aab000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aec000-0x6)={r2, 0x80000000}, &(0x7f0000418000)=0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b31000)=0x402, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r4, &(0x7f00006bf000-0x1c)='system_u:object_r:root_t:s0\x00', 0x1c) fcntl$lock(r0, 0x6, &(0x7f00004fb000-0x20)={0x0, 0x1, 0x9, 0x5, r3}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000c15000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000077d000)={0xff, 0x8001, 0x188, 'queue1\x00', 0x8}) eventfd(0x9) 2018/02/05 12:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) r1 = syz_open_dev$audion(&(0x7f0000e5b000-0xc)='/dev/audio#\x00', 0x8, 0x88000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f08000-0x1c)=@req3={0x9, 0x1, 0x6, 0x100, 0xbe, 0xffffffff, 0x81}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000225000-0x9)='westwood\x00', 0x9) 2018/02/05 12:50:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000d94000-0xfa)=""/250) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000212000)={0x50, 0x0, &(0x7f0000a4f000)=[@increfs={0x40046304, 0x2}, @enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000e0a000)=[@fda={0x66646185, 0x3, 0x0, 0x11}], &(0x7f000039b000-0x20)=[0x58, 0x58, 0x28, 0x38]}}], 0x5b, 0x0, &(0x7f00006d1000)="3655b199a58fffc86748498138daaa69738948d473a0402612095dc88c80a20b50dc617e4625f3644524f896a1cb63d154c3ca5d29acb21bfbc8ad366df4cfbc6a634099b14ad374c1d7af067587eedc018f38b7d05ce5a8b1426d"}) write$selinux_validatetrans(r1, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x39, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/02/05 12:50:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000032c000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00001b7000-0xfe)="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") 2018/02/05 12:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00003d9000)={0x0, 0x33, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000769000-0x4)=0x0) timer_gettime(r0, &(0x7f0000787000-0x20)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r1}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) sched_getattr(0x0, &(0x7f00000b6000-0x30), 0x30, 0x0) 2018/02/05 12:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) r0 = semget(0x0, 0x7, 0x10) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000dcb000)=""/216) semtimedop(0x0, &(0x7f0000d6d000-0x18)=[{0x0, 0x74540a81}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) [ 90.804721] binder: 11361:11373 got transaction with unaligned buffers size, 79 2018/02/05 12:50:29 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e78000)) 2018/02/05 12:50:29 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ef2000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00006cd000-0x400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000059d000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @empty}, 0x7c, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='dummy0\x00'}) setsockopt(r1, 0x84, 0x7d, &(0x7f0000aca000), 0xffe1) 2018/02/05 12:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x6) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "32e511", 0x2b9, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) 2018/02/05 12:50:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000+0xf9e)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000f25000)=@hdr={0x3, 0x4, 0x0, 0x1ff, 0x4, 0x100, @ipv6={0x492, 0x6, "707b8c", 0x84, 0x2, 0x7, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x84, 0x0, "5a7c11bef8ae1a4dedf3e590f774107d248a4a1c3da15d149a02bd2e9075e05f5618aa9cfaa14e17323f812d22bed8ccc3e22da9c8bf4233308ca5d6f049593dfb3586da0dba7d1754c51988e0347faafc4d2a9b4d9b3591501377d4232144c29b403bd4aba910cd55dd252d908e5d45c63d836e158bf65d441743e6"}}}}, 0xb6) r2 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r2, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000536000-0x19)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000018b000)={0x0, 0x86a1}, &(0x7f00005de000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000744000-0x10)={r2, 0x3ff, 0xfffffffffffffe00, 0x401}, &(0x7f00004a0000-0x4)=0x10) getpeername$inet(r1, &(0x7f00000cf000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00004bf000)=0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x3}], 0x4924924924924ba, 0x0) fdatasync(r1) [ 90.873070] binder: 11361:11373 transaction failed 29201/-22, size 0-0 line 3002 2018/02/05 12:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c15000)=0x0) lstat(&(0x7f00003e7000)='./file0\x00', &(0x7f0000891000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00007b1000)={0x4, 0x5, r2, 0x4, r3, 0x2, 0x2, 0x7}) setfsgid(r4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d82000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchown(r5, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) clock_gettime(0x0, &(0x7f0000d3f000-0x10)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:50:29 executing program 1: clock_gettime(0x0, &(0x7f0000c2c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) r4 = eventfd2(0x0, 0x1) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x2, r5}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fc2000-0x20)={r5, 0x0, 0x100000100000002, r4}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009d8000-0x4), &(0x7f00002ba000-0x4)=0x4) [ 90.929194] binder: BINDER_SET_CONTEXT_MGR already set [ 90.934883] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.938137] binder: 11361:11393 ioctl 40046207 0 returned -16 [ 90.950678] binder: 11361:11373 transaction failed 29189/-22, size 0-0 line 2842 [ 91.002861] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.071611] irq bypass consumer (token 00000000724e1692) registration fails: -16 2018/02/05 12:50:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$key(0xf, 0x3, 0x2) prctl$getname(0x10, &(0x7f0000003000)=""/254) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000367000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8c000-0xb)='/dev/mixer\x00', 0x200401, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000f37000)={0x4, 0xffffffffffff8000}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000314000-0x18)=@add_del={0x2, &(0x7f000016e000-0x10)=@generic="f59c8272ded4af75195710f7d6df63b7", 0x3}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) 2018/02/05 12:50:46 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000271000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00001ae000)={0x1, 0xd8e4, 0x7, 0x0, 0x1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ef000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') syz_open_dev$admmidi(&(0x7f0000f9c000)='/dev/admmidi#\x00', 0x150, 0x0) sendfile(r1, r2, &(0x7f0000772000-0x8), 0x1000000000000020) 2018/02/05 12:50:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f0000277000)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:50:46 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80f, 0xcae9, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000006000-0xcb)=""/203, &(0x7f0000001000-0x4)=0xcb) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000006000-0x2e)="d6737ae4386d62c11847e85f52c874e12bc7415d653a7d72b7ae28d7bbf1df751aebf39b446ff4fc979b0a5964f1", 0x2e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x4) shmget(0x1, 0x4000, 0x78000910, &(0x7f0000001000/0x4000)=nil) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000002000-0x8)={0x3, 0x1ff}) 2018/02/05 12:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a8e000+0xd6a)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/05 12:50:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000880000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000f71000)=""/26) r3 = syz_open_dev$sndpcmp(&(0x7f00004df000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000001, 0x20800) ioctl$KVM_SMI(r3, 0xaeb7) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c86000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000487000)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000002e000)={0x1, 0x0, [{0x491}]}) 2018/02/05 12:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/sequencer2\x00', 0x40040, 0x0) 2018/02/05 12:50:46 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) rt_sigreturn() 2018/02/05 12:50:46 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e82000-0x6)='/dev/vcsa#\x00', 0x10000, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e7f000)=0xfffffffffffffe41) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r2, r3}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r5, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r0, r4, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/05 12:50:46 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x21, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x4000000000000000, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xff}, 0x0, 0x70, 0x42b, 0x0, {}, []}, @REJECT={0x20, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0xffffffffffffffce, 'cpu\x00'}]}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x5, [0x10000, 0xffffffff, 0xab4a, 0xffffffffffff0000, 0x3f], 0x40, 0x6, 0x6}, {0x8, [0x6, 0x4538, 0xe623, 0x3, 0x10000, 0x9], 0xfffd, 0x4, 0xd618}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @generic="b2f3a89c7cdbf600d722cae1bb4cd217", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x73, 0x2, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/05 12:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00007aa000-0x10)={&(0x7f0000459000-0x34)=@newlink={0x28, 0x10, 0x8000000000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000a8000-0x4)='bic\x00', 0x4) 2018/02/05 12:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/02/05 12:50:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x200, @tick=0x401, 0x6, {0x800}, 0x7, 0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000848000-0x40)={0x0, 0x8, 0x1, 0x7fff, 0x5, 0x3f, 0x78, 0x3c000000}, &(0x7f0000264000)={0x5, 0x2, 0xc64f, 0xff, 0x69ed, 0x4, 0x4, 0x70df99f4}, &(0x7f0000987000)={0x1, 0x0, 0x6, 0x9c, 0x400, 0x0, 0x1000, 0x3}, &(0x7f0000927000-0x10)={0x77359400, 0x0}, &(0x7f00000cf000-0x10)={&(0x7f0000cf1000-0x8)={0x400}, 0x8}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x10000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, r1}, &(0x7f0000567000)=0x3, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/05 12:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007ab000-0xb)='/dev/adsp#\x00', 0xfea, 0x400) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e49000-0xc)={0x0, @empty, @local}, &(0x7f0000f57000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004f0000-0xc)={r1, @loopback=0x7f000001, @empty}, 0xc) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r2 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)) 2018/02/05 12:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00005a7000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000e3a000)={0x1, 0x8c4, 0x3, 0x2, 0x6}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) write(r1, &(0x7f000059c000-0x1000)="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", 0xfea) 2018/02/05 12:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000678000-0xe)='/dev/admmidi#\x00', 0xbc2a, 0x40000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00008f5000)={0x7, 0xffffffff}) 2018/02/05 12:50:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffffffffffffff40, 0x52000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000338000)={0x5, 0x0, [{0xc000000f, 0x5, 0x3, 0x0, 0x8}, {0xc000000b, 0x4, 0x0, 0x80000000, 0x3}, {0x80000008, 0x3f, 0xa10, 0x1f, 0x100}, {0x0, 0x1f, 0x1000, 0x5, 0x84}, {0x80000000, 0x2, 0x9c2d, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000ddc000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x20}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/02/05 12:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0f000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000876000)={0x0, 0x2}, &(0x7f00007c1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000077c000-0x6)={r1, 0x6}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000000010, 0x3, 0x0) io_cancel(0x0, &(0x7f0000c17000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000de7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d09000)) write(r2, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/02/05 12:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000479000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb3, 0x10000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/mls\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00001a4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000795000)) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000051a000)={0x2, 0x78, 0x3e3, 0x7534, 0x0, 0x0, 0x0, 0xd87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000008c000), 0x4) write$selinux_access(r1, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x3d, 0x37}, 0x49) 2018/02/05 12:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") r2 = syz_open_dev$vcsa(&(0x7f000006d000-0xb)='/dev/vcsa#\x00', 0x2, 0x440) accept4$netrom(r2, &(0x7f0000603000)=@ax25, &(0x7f00004cf000-0x4)=0x10, 0x80800) 2018/02/05 12:50:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) futimesat(r0, &(0x7f0000c1f000-0x8)='./file0\x00', &(0x7f0000b94000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00003ee000)) write(r3, &(0x7f0000d22000)="290000001400070002ffffffea08e0eb010010e2dfa40d20000017001c0000ffff0100002a00f3ff09", 0x29) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d26000)) 2018/02/05 12:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000015e000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000d76000-0x15)=@known='com.apple.FinderInfo\x00') modify_ldt$write2(0x11, &(0x7f000031d000)={0x7, 0x20001000, 0x1400, 0xa8, 0x50, 0xfffffffffffffffd, 0xffff, 0x3962, 0x9, 0x529b}, 0x10) [ 107.544532] IPv4: Oversized IP packet from 172.20.4.14 [ 107.563843] netlink: 'syz-executor0': attribute type 33 has an invalid length. [ 107.582986] netlink: 'syz-executor0': attribute type 33 has an invalid length. 2018/02/05 12:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)={0x1, 0x0, 0x6, 0x80000000, 0x5e88}) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000b9f000-0x4), &(0x7f000054d000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056f000-0x18)=@add_del={0x2, &(0x7f0000e7f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 12:50:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f00004f4000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7441a0", 0x28, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "a21d3b4007eb7250f40db2ed71815c19"}]}}}}}}}}, 0x0) 2018/02/05 12:50:46 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/rtc\x00', 0x84041, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00005bc000)=0xa0000000000000, &(0x7f0000366000)=0x2) semtimedop(0x0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f0000001000)={0x77359400}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f87000)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000412000)=0x3, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000f8a000-0xdb)=""/219, &(0x7f0000f89000)=0xdb) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000f88000)={0x401, 0x14, [0x7fffffff, 0xffff, 0x100, 0x7f, 0x6]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002e8000-0x4)=0x0) prlimit64(r2, 0xd, &(0x7f00009ac000-0x10)={0x2, 0x27a61da0}, &(0x7f000025e000)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) [ 107.633866] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=11485 comm=syz-executor2 2018/02/05 12:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fe0000)='/dev/snd/midiC#D#\x00', 0x9, 0x100) bind$bt_sco(r2, &(0x7f0000aa7000)={0x1f, {0xfffffffffffffffa, 0x3, 0x100, 0xffffffff80000000, 0x4ba7, 0xfffffffffffffffd}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000049c000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0xfffffffffffffffd}]}) 2018/02/05 12:50:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094f000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) [ 107.681134] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=11485 comm=syz-executor2 [ 107.704251] kauditd_printk_skb: 570 callbacks suppressed 2018/02/05 12:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000400000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd3000-0x4), &(0x7f00005ea000)=0x4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000f4000)={0x104, 0x8}) connect$l2tp(r0, &(0x7f000023f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x4, 0x2, 0x1cc5}}, 0x26) accept$packet(r0, &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a52000-0x4)=0xb9) r2 = socket$inet6(0xa, 0x2, 0xffffffffffff8000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000ce6000-0x4)=0x2, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000095d000)=""/4096) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:50:46 executing program 2: 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, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000549000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004aa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x811, 0x7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000860000-0x4)=0x40, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000639000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept$llc(r1, 0x0, &(0x7f00007b8000-0x4)) clock_gettime(0x7, &(0x7f00008bf000-0x10)) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)) getresgid(&(0x7f0000642000-0x4)=0x0, &(0x7f0000e7f000), &(0x7f0000c79000-0x4)=0x0) lstat(&(0x7f000016d000)='./file0\x00', &(0x7f0000a94000)) setregid(r2, r3) 2018/02/05 12:50:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000ab3000)={0xe6, 0x5, 0x400, 0x3}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d7000-0xb), &(0x7f00003dd000)=0x3) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000fa8000-0x20)={0x7ff}) r1 = syz_open_dev$sg(&(0x7f0000be0000-0x9)='/dev/sg#\x00', 0x7, 0x40000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000191000-0x4)=0xfffffffffffdfffd, 0xffffffffffffff29) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/ashmem\x00', 0x200000, 0x0) 2018/02/05 12:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bf5000-0x6)={0x0, 0x800}, &(0x7f00003af000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002dd000)={r3, 0x7f0, 0x100, 0xffffffffffff2fd3, 0x5, 0x8000}, &(0x7f000076a000-0x4)=0x14) mbind(&(0x7f000017f000/0x2000)=nil, 0x2000, 0x4002, &(0x7f000056f000)=0x3, 0x0, 0x1) close(r2) dup2(r0, r1) 2018/02/05 12:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000015c000), &(0x7f0000cc4000)=0x4) [ 107.704257] audit: type=1400 audit(1517835046.707:806): avc: denied { setopt } for pid=11504 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 12:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f5a000-0x30)=[{0xb, 0x800}, {0x3, 0x6}, {0x3, 0x1ff}, {0x2, 0x6}, {0x0, 0x2}, {0xc, 0x3}], 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/05 12:50:46 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) write$selinux_user(r0, &(0x7f000050f000-0xe2)={"73797374656d5f753a6f626a6563745f723a750000800172756c65735f743a7330ed04f07b601c705374badb3ed35ea4cf7d7c1f1c8112a39b8553bc76e8836dac3611fe0ce132accc4762cfa9ec4e180ac223298763ab6d0a954f4679362a45e326ce331ebb1faef090e9bb1d96e3b79ac0be3f406b92abdb6ec6db80790c6cfdbe449d9ec7b382daf8ac34dda5b3934213e69c2f175b078662c7c7b12ccc75a983cfbf6467004e21b1ee3bd9b7afa79ae6172f1624b3e5f150f3e4d9046c46a22efafb78c9382cf833113a3465a4193a8f5094", 0x20, 'root\x00'}, 0xfffffffffffffd65) mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b07000)='./file0\x00', &(0x7f000009b000-0x35)=""/53, 0x35) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001ab000)={0x4, 0x7f, 0x9, 0x4}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/05 12:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r6 = dup3(r5, r3, 0x0) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r7, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a4d000)={r7, 0x401, 0x6, 0xfffffffffffffffc, 0xff, 0x10001, 0x9, 0x40, {r7, @in={{0x2, 0x1, @rand_addr=0x2000000000000}}, 0x9, 0x800, 0x3, 0x200, 0xfffffffeffffffff}}, &(0x7f00004a7000-0x4)=0xb8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 12:50:46 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000)={r0}) 2018/02/05 12:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14114a, 0x0) getdents(r0, &(0x7f0000d98000-0x62)=""/98, 0x62) getitimer(0x2, &(0x7f0000e48000)={{0x0}}) getitimer(0x3, &(0x7f0000e75000-0x20)={{}, {0x0, 0x0}}) syz_open_dev$mouse(&(0x7f0000633000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x40000) write$evdev(r0, &(0x7f0000038000-0x18)=[{{r1, r2}}], 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dd2000-0x10)={0x8000, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000d45000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d2c000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}}, &(0x7f0000c5c000-0x4)=0x8c) lseek(r0, 0x0, 0x3) 2018/02/05 12:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000718000-0x4)=0x0) stat(&(0x7f00005c7000-0x8)='./file0\x00', &(0x7f00000e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = getpid() stat(&(0x7f0000266000)='./file0\x00', &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000981000)={0x0, 0x0, 0x0}, &(0x7f00002b5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000020e000-0x4)=0x0) getresuid(&(0x7f0000bc4000)=0x0, &(0x7f0000aff000), &(0x7f000008d000-0x4)) stat(&(0x7f000064f000-0x8)='./file0\x00', &(0x7f0000fee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000ad5000-0x38)={0x0, 0x0, &(0x7f000093d000-0x30)=[{&(0x7f0000893000-0x34)={0x34, 0x29, 0x938, 0x1, 0x1, "", [@typed={0xc, 0x24, @pid=r3}, @nested={0x18, 0x65, [@generic="5b8bb43a31948b5b6ee3ada7e28eae782afb0495"]}]}, 0x34}, {&(0x7f0000252000)={0x1664, 0x28, 0x501, 0x3, 0x2, "", [@typed={0xc, 0xa, @fd=r1}, @typed={0xc, 0x5b, @uid=r4}, @typed={0x18, 0x33, @str='nodevvmnet1em1%\x00'}, @generic="99e89b29b3f82521254d5c3b9a3c0c02dbbe10639a468a0b4f91cd82403c24d73d061fb02324bd6edfbd24ef29a0c4254ccad7fd17225e8cc8749916f750aad3cd882e488bb4d08fb710565c89db5c56f19af98c808cfbe1ef317e4f8f4f47df289a45e1aeb0ce4cd533a0165cac9b23486844aedb6527774a861283cde7", @generic="02c3bd98447cfd3eb3c734977b3fca536235e93662c158a8c31e1eeaa064f4efba008d630e929d0e32bc114f02f0b43d22282662424cd8c562f886de05b5ba4c52125b7f9f64ff5ab63676343c1b871b553ab6f4f73e3c3e8ad0fc721b1e4dd7cf1a5a441f3b87a82d6d06e9eb352007b3acadbde672663c152bef01dba30ca85d3c3f57be7bad195ee2c16f12f5db2153344dfaca07465c49885dfb5c7cd28f18df8b6749029570fdceda7910fc9c", @nested={0x198, 0x7f, [@generic="2074ab96a3adfa773ec38448e7b587f7685f8f3ae61ae9af9a593243cda71f4dbe47d213be9bc49750abfd97dbcbf252341d47635992adfa5055e00793c3374806b0639008879aa4442fcf7a93b356dfaa1ee6dfadcc4d668d2c981e2346060e7b8e05146aca69d5207a1373408433b6b67fe0dbfc66a72f57189fc20487c36305fd959303c2394bb6f8c593165289c2491c5318fc577c6401befeea10d4e433", @generic="284ad5e4f32723d15cb23ee458fdcf597e6c5a75c827cde26a36dce630e4efcab2dd64850e979f73fb1e16c2ee74eebbb2896a4172e1c81650271b25427839f9e90e62222837334593ebba9c65760e75aa12a2ee74b6dd780c7354fca9d9c6d339b4b4c19d5125c8f408f1f9d945c3be2ded3cc52e64e4165c9e0ef1b357e7f978d510cee2d5bc7e80a009425c59c123912321350a225cfb8e645e0c2f760c5b4e8309b6d1b7be349e2c83ecd80d2bfc2d68069fbc03d1f84313aaaaa7897deb6e0ef65802361ce3a97480cfe26bd280a00ef64bf6d1026944", @typed={0x8, 0x81}, @typed={0x10, 0x1a, @str='self!+\x00'}]}, @nested={0x38, 0x6d, [@typed={0x34, 0x28, @str="3a76626f786e657430706f7369785f61636c5f616363657373706f7369785f61636c5f6163636573731300"}]}, @generic="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@nested={0x324, 0x72, [@generic="1c51afe411c16ebf4cff8ec7de2e9f603292ade5bea63d8251ed882d5389e1fa6263863a4e350684fd16f04ba8049782fe7f4c062b49048aa83201d60daaf9a70128879a91c2d6c1a680320d0d8f5863ab9d518b8325370e5b724a9c8a9e7dbc0f5954e17cf46d6dc4f77996dd1f68108f2f4f66a481203ae8a51486a9a405f1efa30a328756c12d6d20883de159e5d7dc41e9a92187a01b8b94e7489a0e7b4bfffc0071809b1fea5a16ca36", @typed={0xc, 0x12, @fd=r1}, @typed={0x10, 0x3d, @u64=0x3f}, @generic="64a0f13c14babe889f60079794972a814dfd60fd8ddb49e14677fbbcd5207a77cf368e384ff6a1af4f793f10b91b79ca", @typed={0x18, 0x4d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="3046f8121ed95ea8838a3f45d2a42f918f35ee9e", @typed={0xc, 0x80, @pid=r5}, @generic="7c29453a0343a12c47ff704b7310bac6d9edbaef25a790476616313c91a11676540183cc85c1f8f7f95256d095cea5731494a8f638c40d4ce3acbee1132dd470eb153e64cb1de5245261c63f9d87f126324f7fc82dd8050195", @generic="707655d0ee0cff5ea724f7ca6b2faaf15694b8a041b8f92665aab77d513d7f33c28d88b4974ec923a836961d35f18cfd07f15cd42bd3cf5cd5a4d60bc6f1fa910cde632750f5f8f56bf0eb7c98988a07061de6c8556dd683aa4a04f07a26f6810c0e0622e7683fe685c74f0352158397af161214e479a7837a7156f379f16f801c4fd5b751ea0b87312d887e6733a061a4b5d3081017da40425322b86e0ba39068b4517c6fc628c102d48ba38f7c679e4c6176c7e759fb50a1766175a1eef0d77fcbc2d13d4fb5c18815a53a240e7772278379adfa001dd57c69d2b965b99f555e5dadd31375c63aa31d", @typed={0xac, 0x46, @binary="eb066c1a2bd65edd30e92ff6bdb44eff1533034f0520bd11ec478400ca960e27e541b5baa12cd52a2363a148f9a4639778f12ddcb46099f27e5e182731535e227889b28b8ba2b684779dce7b3c3b63ffab3c49572c00da9fa59287072d41e49b009e78413ec605aa9043fe3fae2d4a186c536b8c9096b18b6955a9159e33673be6f648eb233d709962e66624c94db1b07d67ec9a6146a2d0ebcb9034b0ea4ed6aa"}]}]}, 0x1664}, {&(0x7f0000d3d000)={0xf0, 0x10, 0xe01, 0x6, 0x3, "", [@generic="58b8a76f39fd9061c30af436d4da99c6bd89084ac9e0871a911bb8bd1963494e3df3befde03efdba6a6b078a9000e22130844063a7209964489aa83dbb2baf4d0e64e330d1fc633b1b0ecbd6bea49afd8796207be58d33b3199c22d1eeeab009e478a473a6a57a6a66375c4eb303bed9024d6293e8dd38af0cf7fd6bf9c8d7b6dca19b9c5b863d11887241ad1f53ce033c70b8293f5dae05ec52e2530b69c400cbbc0490d7b13ddf6b0ceb4a16fb6276142c9f8bbff769e470e8b75c3f49e43ff7a753b0c223d0bdca0fca7418f20a4064685610717d147ddcaf3b788abeba"]}, 0xf0}], 0x3, &(0x7f000030e000-0x80)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x80}, 0x4800) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/02/05 12:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/sequencer\x00', 0x840, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d81000-0x2)={0x7, 0x9}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003ea000)={0x0, 0x88, "33484192d9a2ff4e5416b3ed529aee0672b60ef7ab6724d1185b946da22862a081b6f334ca159a2fbd756a91d37f5e5b826c069bcc3b7d2d91fc41446e32a0208db2f51c8cb5c66691b935d24138f0d61a2b6b89d5fae77ee7d2c5075be1148b0456251028d65d9e33662a70ac6a3082c6c0bcb630ab09394a7c38bae403dd4386ed881cc6188e05"}, &(0x7f00003fd000-0x4)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006c9000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8, 0x81}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:50:46 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000028000)={0x7, r0, 0x1}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000022000-0x70)) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) 2018/02/05 12:50:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='/dev/snd/timer\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3db, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xcd)={r1, 0xc5, "1b93b8924990e9fd2c150c464190ddf8760395856da15b8b05e086edd326290a7e90cb8c572e1782173e4b2f95fadbbc3297356ef6821ab95c166e175f6937efa6c6c2ea2458d6c006f604fd26e274e45f626f3f519eaf700777c51799a3794af4614a19a342cdfed4ed3958927a726fa6ff9b7ab137648ddfe98da00addbd727b7695c09daabcf11396d6a8d6e35b88e93c9d2829bad9f242caafdf31fc31a1d4f027b2d2093c9d5923ea6fad8cb40c2b4d108477bc7fdcd37a340a79f114c66393f4b78d"}, &(0x7f0000002000-0x4)=0xcd) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb27, 0x40000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="c61d49c66a9b", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r3 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087"}) mprotect(&(0x7f00002d6000/0x4000)=nil, 0x4000, 0x1000004) 2018/02/05 12:50:46 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7b000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000069000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$inet(r0, &(0x7f000056a000)={0x2, 0x3, @rand_addr=0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 12:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000dc1000-0x40), &(0x7f0000356000)) r0 = syz_open_dev$sndseq(&(0x7f00003dd000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a15000-0x58)={0x4, 0xa79, 0x4, 0x5, 0x5, 0x7}) 2018/02/05 12:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) 2018/02/05 12:50:46 executing program 7: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="05d19d06e4519cc8c2fd237be2d7936c", 0x19b) sendto$inet(r7, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0x0, 0x0, 0x0) read(r7, &(0x7f0000edb000)=""/4096, 0x1000) 2018/02/05 12:50:46 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x80a, 0x40000003) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x7, 0x2040) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000000c000-0x3)={@generic="832beb918d7e412fc0f06b2d70cc3c63", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x3, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/05 12:50:46 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000029000-0x70)) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x1, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000034000-0x4)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000032000)='/dev/kvm\x00', 0x20002, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000034000)={0x0, 0x1, 0x2, 0xe9, 0x129}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000031000+0x76a)={0x2, r4}) 2018/02/05 12:50:46 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd4000)={0x6, &(0x7f0000fd5000-0x2b)=[{0x2, 0x2, 0x81, 0x4}, {0x1f, 0x101, 0x1, 0x216}, {0x42c, 0x9, 0x0, 0xda5}, {0x800, 0x1, 0x5, 0x1}, {0x80, 0x100, 0x8, 0x7}, {0x100000000, 0x2, 0x10000, 0x5}]}, 0x10) 2018/02/05 12:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000051000-0x8)={0x0, 0x4}, &(0x7f00000a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003a8000-0x8)={r1, 0x40}, &(0x7f0000939000)=0x8) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/05 12:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() migrate_pages(r1, 0x0, &(0x7f0000dda000-0x8)=0x6, &(0x7f0000d74000-0x8)=0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000c2a000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa2000-0x4)=0x10) ioprio_set$pid(0x3, r1, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005d7000)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055f000)={{0x0, 0x3b}}) 2018/02/05 12:50:47 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000f75000)=0x3f) shutdown(r0, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f0000f78000)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f79000-0x3)=0x5cd1, 0x4) 2018/02/05 12:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000b84000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000334000-0x1)) 2018/02/05 12:50:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce3000)={0x9d, 0x8, 0xff, 0x7, 0x4}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000004000-0x4)=0x2, 0x4) userfaultfd(0x800) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) socketpair$inet(0x2, 0x80801, 0x7f, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000005000)=0x3ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000007000-0x10)=@common, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000004000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000), &(0x7f0000008000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000005000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000009000-0x1c)=[@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}], 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x222440, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000009000)="77685aa1e42ce2f0a453b4db7f99764ca892fde66ef8fa8d970a9f90e62567019fdfbb857737135049d91b05e7ed783ab19bbd58953d91d4b5b1adea2625ba5144ba82aaa6a47d5b2bd545e3c8dbcf78c60ae6fcb9dff2b3196d9921a4282cdf5fd0bc501b527aca4a3ebb64935cb4d6c082b9b1052988d80fcc796b6979", 0x7e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f000000b000-0x8)={0xfff}, 0x8, 0x80000) 2018/02/05 12:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000564000-0xc), &(0x7f000017a000-0x4)=0xc) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r1, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe92) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) recvmmsg(r1, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f000020e000)) [ 108.002781] audit: type=1326 audit(1517835047.006:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11560 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.027661] audit: type=1326 audit(1517835047.007:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11560 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002c2000-0x30)=@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0xa}, @generic={0x40, 0xfffffe77, "8ae9a8bb3547aed188a09d23ca85872026514f2dce"}]}, 0xffffffffffffff8e) sendto$inet6(r0, &(0x7f000092c000-0xa9), 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = semget(0x1, 0x1, 0x8) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000c75000)=0x93f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000021a000)={0x3, r0}) accept$alg(r2, 0x0, 0x0) uname(&(0x7f0000e7f000)=""/245) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000c8000-0x64)={&(0x7f0000813000)=[0xffff, 0x1, 0x2, 0x100, 0x7ff], 0x5, 0x7, 0x3, 0x6, 0x5, 0x5, {0x2, 0x76, 0x3fb, 0x8, 0x2, 0x95d, 0x7, 0xa7, 0x8000, 0x3, 0xfffffffffffffffc, 0x235d, 0xda, 0x7, "440238fc51d35c5f6bc34345035176786bdd5c5b47911e5d7fd7937d4d736441"}}) r3 = open(&(0x7f00003c0000-0x8)='./file0\x00', 0x4802, 0x0) statfs(&(0x7f0000f84000)='./file0\x00', &(0x7f0000435000)=""/4) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000abe000)=0x200, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000068a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2c00}) r4 = shmget$private(0x0, 0x2000, 0x78000980, &(0x7f00005fe000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000853000-0x58)=""/88) 2018/02/05 12:50:47 executing program 2: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000+0xafc)={0x0}, &(0x7f0000203000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000533000)='projid_map\x00') close(r1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000857000-0x8)={0x1, 0x5}) 2018/02/05 12:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10), &(0x7f0000264000)=0x10) r0 = socket$netlink(0x10, 0x3, 0x1000000000000010) bind$netlink(r0, &(0x7f0000a3d000)={0x4400000010, 0x0, 0x2, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00009b7000)=0x10001) 2018/02/05 12:50:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x5, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000+0xc62)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x7f, 0x0, 0x20, 0x0, 0x401, 0x303, 0x1000, 0x5, 0x0, 0x0, 0x91}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000958000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000b20000-0xc9)=""/201, 0xc9}], 0x5, &(0x7f0000001000-0x13)=""/19, 0x13, 0x5}, 0x100) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000000cd, 0x0, 0x0) 2018/02/05 12:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b8000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000023b000)) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000098f000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) [ 108.055616] device lo entered promiscuous mode [ 108.082814] audit: type=1326 audit(1517835047.032:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11560 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=245 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.082827] audit: type=1326 audit(1517835047.032:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11560 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.082837] audit: type=1326 audit(1517835047.032:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11560 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.082846] audit: type=1326 audit(1517835047.062:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11560 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 108.082857] audit: type=1326 audit(1517835047.062:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11560 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.082867] audit: type=1326 audit(1517835047.063:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11560 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.082876] audit: type=1326 audit(1517835047.068:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11560 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:50:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000b6f000-0xb)='pkcs7_test\x00', &(0x7f000083c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00005d5000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000063e000-0x10)={0x1000, 0x8000}) ioctl$TIOCSBRK(r2, 0x40044591) keyctl$join(0x1, &(0x7f0000420000)={0x73, 0x79, 0x7a, 0x2}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b31000-0x8)) 2018/02/05 12:50:47 executing program 3: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ee000)="3a2ab02121", 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000cd5000), &(0x7f0000f2b000-0x4)=0x4) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000f2b000)={&(0x7f00002c6000/0x4000)=nil, 0x3, 0xc7120f10686a61bc, 0x4, &(0x7f0000b0f000/0x2000)=nil, 0x5}) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000f2c000)=0x4, 0x8) r1 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000c3f000-0x4)=0xb9fd, 0x4) sendto$inet(r1, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 12:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001ed000), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000dc9000-0x4d)=""/77) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x1d, &(0x7f0000fdc000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty}, 0xc) 2018/02/05 12:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x140000000, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000049e000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) 2018/02/05 12:50:47 executing program 7: eventfd2(0x9f, 0x801) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dbb000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') openat$ion(0xffffffffffffff9c, &(0x7f00008fe000)='/dev/ion\x00', 0x40, 0x0) setns(r0, 0x0) 2018/02/05 12:50:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[]}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d03000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000fda000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x14100) r3 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fda000)=@assoc_value, &(0x7f0000fda000)=0x8) 2018/02/05 12:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000041000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000e5b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcd000)={0x0, 0x0}, &(0x7f0000f2b000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000066f000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in=@rand_addr, 0x2, 0x0, 0x2, 0x5, 0x2, 0xa0, 0x20, 0x3f, r3, r4}, {0x5f, 0xfc, 0x1, 0xef, 0x7fff, 0x6, 0x7fffffff, 0x9d7}, {0x400, 0xfffffffffffffffb, 0x81, 0x401}, 0x3, 0xf, 0x3, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x7, 0x3, 0x5, 0x1, 0x6, 0x9}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) ioctl$sock_ifreq(r0, 0x89d7, &(0x7f00005e3000-0x50)={@common='vcan0\x00', @ifru_map={0x8, 0x3, 0x5, 0x7, 0x80000000, 0x9}}) 2018/02/05 12:50:47 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000003f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 108.149458] openvswitch: netlink: Message has 8 unknown bytes. [ 108.250807] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/05 12:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r1 = getpid() move_pages(r1, 0x6, &(0x7f0000909000)=[&(0x7f0000fe3000/0x2000)=nil, &(0x7f0000d5b000/0x4000)=nil, &(0x7f000032f000/0x2000)=nil, &(0x7f0000906000/0x3000)=nil, &(0x7f0000313000/0x3000)=nil, &(0x7f0000a48000/0x2000)=nil], 0x0, &(0x7f0000066000-0xc)=[0x0, 0x0, 0x0], 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000efd000-0x10)={0x0, 0x94, &(0x7f0000c9c000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9b}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf398}, @in6={0xa, 0x2, 0x5, @empty, 0x3}]}, &(0x7f0000942000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d3c000)={r2, 0x13f0}, &(0x7f0000a3b000-0x4)=0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd0000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000ff3000)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="e4202f567a92", @empty]}) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/05 12:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d97000-0x8)={0x0, 0x1ff}, &(0x7f0000e53000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b31000)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a4000), &(0x7f0000dfc000-0x4)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000968000-0x70)=@hopopts={0x88, 0xc, [], [@enc_lim={0x4, 0x1, 0x1}, @generic={0x8, 0xe, "f149f61b01a11090362d73030ce8"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xc}}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x38, {0x4, 0xc, 0x8, 0xffff, [0x20, 0x20, 0x4, 0x8, 0x4, 0x2]}}]}, 0x70) r4 = accept(r0, 0x0, &(0x7f000060c000)) getpeername$inet6(r0, &(0x7f00003a2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000475000)=0x1c) sendto$inet6(r3, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000682000), 0x4) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000991000)=[]}, 0x0) sendto(r3, &(0x7f0000f69000), 0xfffffd4c, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x32e) 2018/02/05 12:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget(0x3, 0x3000, 0x4, &(0x7f0000b2e000/0x3000)=nil) shmat(r2, &(0x7f0000a0e000/0x2000)=nil, 0x7000) r3 = creat(&(0x7f00006bf000)='./file0\x00', 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008cd000-0x8)) mbind(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000004000)=0x4, 0x10000, 0x0) bind$inet6(r3, &(0x7f0000b74000)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x986d}, 0x1c) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) flock(r1, 0x2) 2018/02/05 12:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000002e000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) 2018/02/05 12:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b81000)=""/110, &(0x7f000015b000)=0x6e) bind$inet(r0, &(0x7f0000080000)={0x2, 0x0, @rand_addr=0xffffffff}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000221000-0x8)) [ 108.343813] device eql entered promiscuous mode 2018/02/05 12:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000669000-0x8)='./file0\x00', 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b81000)={@common='rose0\x00', @ifru_flags=0xa00}) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockname$netrom(r0, &(0x7f00005cf000)=@ax25, &(0x7f000088e000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f00007a0000-0x4)=0xd) 2018/02/05 12:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0xfffffffffffffffd, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000954000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x109100) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00009af000-0x70)) recvfrom$inet6(r0, &(0x7f0000bd6000), 0x0, 0x62, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000260000)={0x3f, 0x0, 0xffffffff, 'queue1\x00', 0x3f}) 2018/02/05 12:50:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') lstat(&(0x7f0000bba000)='./file1\x00', &(0x7f0000ccd000)) mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00008b0000-0x8)) [ 108.401308] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 108.436835] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/05 12:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x400) restart_syscall() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000963000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, 0xffffffff, 0x1, 0xffffffffffffff64, 0x8, 0x3}, &(0x7f0000b1a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000335000-0x8)={r1, 0xb8a}, &(0x7f00005ba000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000085) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000582000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000059d000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000e47000)=0x40) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aae000-0x4)=0x0) kcmp(r3, r5, 0x7, r2, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000077000)='/dev/loop-control\x00', 0x210000, 0x0) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r6}, &(0x7f00000c6000-0x4)=0x8) 2018/02/05 12:50:47 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000233000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000)={0x4000000000000000, 0x10f003, 0x3, 0x0, 0xd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000049d000)=[{&(0x7f000059e000-0x60)={0x27, 0x4, 0x7, 0x6, 0x800, 0x8, "e47fac3219ba9fb71f880b1510b5aaf1be967a8361eb2a1cf1dd962f571133f7ebb57cfb0a620d6c65a2c30778d7ed8b47b7ad8af1b89bfa658f155a5801b4", 0x8001}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="3cd1b0a2bcf7dc53943be5524c97069f3d8330b4ba0fb282ac563075f683eed5b3c3abe7b52199c7dbf8f65c08facf1bda689529ed9aac32f190ee58bb62e0e3110ebce8af381f219567b767a41caea705b0f9b3e8a0b0d5c031a894d3a834956549fbf841c561511eb4ccf2d9552c7b6c46b54579dfea745b3ede077af30868d39fc5657a48c684079c361bf20ec7688d71844af554dd2f8c432955972840b13d37bbf13e36cfd2280409f1e82395f431ff1e1a52ccf3d6f22f", 0xba}, {&(0x7f0000f43000-0x3)="025876", 0x3}, {&(0x7f00009e1000-0x31)="2be0ea62f4456540f207c9841de43e36e4a9a956eb8832b2fc0aff4c1b060e8df61fe2e98c07c97b594d981ad5f39e011e", 0x31}, {&(0x7f0000000000)="e5b1c6ba80c29d2b71bc5971cc4ed3b2d4a810898119f05b81c985c7b4c7784b029fe8a909a7", 0x26}, {&(0x7f00009a9000)}, {&(0x7f0000907000)="5a546ee301d29c30ab3c9a68ec882c897cfedc0368a4d7e89b0026a09d", 0x1d}, {&(0x7f0000902000)="1ba16fca07306170e62f3c877479627058dcca5a2b953e0c349802e97f74", 0x1e}, {&(0x7f0000448000)="022285645e8d53d91ef629a07eba47efefd60a13470fa227e5097b4532cb70e14b9a93166b57bfef5da11fb2a4e3e34c5753660d450e0f370d24e3a0482c1917f711892e1bd16818e04b2ac7c9a7f341b1143ff4ddf69121aa70c3b55af28af016b1f1ff3bbfed15a9926599c486de08e720bb0a3adc7efa0d5828517efc286aaa7ffecf4c0be2e8143d6c991c30abb4f440f79128766938b844205e6cddeac6cc65424a5d8b76f829ebd7dec8e55dba7b3faf6adee3b4afe3a5a50e7a5ab01ca0f55dcd", 0xc4}, {&(0x7f0000abd000)="9a6ae062cc46d18c1a54de362e5304e6eebb9fd657deb8ecf740fe1cc1f14075da4bb3495bed511287fe0cb40521158e", 0x30}], 0x9, &(0x7f0000001000-0xf0)={0xf0, 0x116, 0xffff, "02635e71c29eabb7431e2b3985493627f1f9bb5923dd19dd71b746389f9080a06b5c2944da2ccafad3b23700bf775602bdcd59a993dd0040f316e20540b7cbe0cd1836ae76140f39d7ea7f3985340bb9a1574235eda9862af42a6838346f292464cc1d2e914f5691fab884425c24319ba12d0251f86353dd75993ac61fa850a5816802bb33e35ce9b5cea2750febdafd61018e4d30cacf470ceb681ba6e939e14823b7e2a544e262f373753e75d9ed6e5117d1cfaee2d85f7ee64f888c0a9b6cd8580b845afc38a704eac4821fe5bc3764e53aaf6560a780b856fc7a1b4008e4"}, 0xf0, 0x50}, {&(0x7f0000000000)={0x27, 0x9, 0x7, 0x3, 0x80000000, 0x7, "b5d17b6de1e37dc190953a57d14273943bdc6380b994250e76bfa3f0d6bfc2c7b5027871dee6d61e7bb12f8977cab4a433fb5c4499673c46ecd0642e263673", 0xfffffffffffffffb}, 0x60, &(0x7f0000e93000-0x70)=[{&(0x7f00009b0000)="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0x1000}, {&(0x7f0000d90000)="cf615905175ccc32baac3c5c8353317770bef21f0e67a3bb0a2db48a4a5312eeac838b64da878b02997164fcd80b49b14185d906cde6f15ac53bd7ab37c0b96b97c2dec6da", 0x45}, {&(0x7f0000001000-0x84)="be8567c872730eff38095da0c085e2b22089eb31d51f5e2a48cd095a0dbb2e9e74d7cf1c777773215a2c2e51eff0c665df5262faf4d0e4c8e858713a3ebb5182fe960d0e1eb831460b5bcbb4f64fddb031062ddb5df13f0d150c011794271413854795ef2893d5a1fde95fe854527cd0a203c0265aed66a80832a53f2d4f2e821a4e1b5e", 0x84}, {&(0x7f0000372000)="e6184eaaca0d014d4b7e27e10bee36522d5bcbd3f437b097261de3d2d45551b09892fd6a001ba8af808de6e91275032655c7f587b40153af94c82d2c7d84eab50ce42c711ed92e4973ca4ae203fb52742f3de6c6444c1f29a90501f61d4fa6fbb2649a7967", 0x65}, {&(0x7f0000fc1000-0x46)="e86ee7953cc2b83f3ed19abee46a6cf12938c1938a18f93ed7593b923e35d68f6881a2f7a93bfe2854d92685f712398fcc26cd4d40c4f82cbfabf516974936e5da434aec9b1a", 0x46}, {&(0x7f0000001000-0x9)="fdb0ababed1ac3dfdb", 0x9}, 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0x1000}], 0x7, &(0x7f0000000000)={0xd0, 0x111, 0x4, "f60241b98d01ef92b3e637607d385ea72069cd7ad08e9b3618968027639a803628f41c88c836b0bc076b00c2bcf40028ac6e7abe5a6b16505646a5816d246e05a309ab7799ff34c7c1f02de6d942d05e76407c599b7315bf8c67180f82c193b4bf5c6eab55f6a8b224e1fde78a19c658191106607ffd28d6d36bc7099f2c5f35adc5e1cda2bbf223e391e1b4021a91a9147ac2df416c0fbad1758a92e455ef24092ef2bd2a8ac22595a6f693de863a54ee6729725cc900fa37f61b50ffa7"}, 0xd0, 0x8000}, {&(0x7f0000001000-0x60)={0x27, 0x4b, 0x7, 0x6, 0x9, 0x8, "2fc25eff7122055b0a38dcbdd19a99ddd29ae0bea358e811f212f3108b72758c328f74ee0f6784a8d57544bc68ba86a1585b99fb3dbce83cf743614f8776a5", 0x6}, 0x60, &(0x7f000036a000-0x10)=[{&(0x7f0000b89000)="76a445d341d3cf60e1122175a913d183c6d5dcd48f5f157259663e9bb06f289133443de742cdda7215aa3d81f8a735e16c5c49834c21e20ef37513f5c91ced94a3f21859e4dad56fdfe69b167ed867a2474949e8d02167b052083a29340c2b8c8941d8c302bed9", 0x67}], 0x1, &(0x7f0000085000)={0xb0, 0x117, 0x8, "4482b7c57c2990f187677207b1e9e72a9f42c296444877dcdd13a3ab4d801480c0664f24db03db812f23bdd3e7bdf01cad2b33920a44cb67df6f8aa87391c5e3fed56693c610bf3aa24fc771f8edade0b3c13bb7ebdda1bebf9ddc95c4d69289bd9b85ce86ecf8abef9fac8fc316360f4396fa26823a5add8fbd08636b16d88c39a21d35e3ba99f2c1b15fc54f79eb599d592659c925e9fd30c9e2"}, 0xb0}, {&(0x7f0000000000)={0x27, 0x858, 0x2, 0x7, 0xe5c, 0x609d0000000, "3fc3b13436d1fe0f30baad9f1b6c9b967cc243ec7b30da0bafd90b3d6ff0160e903206a19d530450b4e893de5cb17bb5a8a3f26797a3d9981f68842cfe0660", 0x7f}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x82)="7a071c6ca2f8f741d6c4040746f4d91fc16ca8bd54011f04ef9e6e84903884a8350b2d461980612a3b83d9aa05f6289bf15c1d7ce2d9f873d7e7875902521c8a2794e074a7e9e155a6512c495d203dfb8bd203cfd8cb6aaaa9082c80e533838c57b518c31289ecf7f948c1abead7a3ab1315dd5b92aabc42198e7c428e63463a07fb", 0x82}, {&(0x7f0000f26000-0x4c)="c49615b80bddb5646531a8aeb79dcb495f242f21d9ed9a7d39ff56058b2a88c690e145f2bf840d2b513cfcd522faf4a89a5a6b56682e4ef2114f6671c17d115e27ffa97898208685d5348169", 0x4c}, {&(0x7f0000000000)="ab632075ad4c82a96c1e81128bb7a3038a68722fd8e013fe0637c2ef166618cc849adce1c1dbed43f641a943e215b31dd09e5b7561d6026588fb918098c2132f6a68f71fa0d9b4f4314b8f596a80f86b92e5b7ce7808a60fe55d368142b56d56c80c1b82c9f9e77489b8967f1e509172cefd504a57e64a64c3d8622b6d660ae697d993bc65d226e3b57146926e0fb32285e54023908003a0d8757f133665efd37b78e469bebe609b30c3098e24b401", 0xaf}, {&(0x7f0000001000-0xec)="cd36d6d8ffebf9f892f39f5d84d0b807d34fad5113115c70f255b72700e2efbfb6835f53cc8814a010f80fb2888c35916b13d041874b3f6c1c2076e2f438fa147092b909e9dc9f14deb2f418c1f16b2af8e5d5ffc18d1ec34fa4b7bd40acdb2c0215d0d0ed53d803efba5b0b83cffdea2b0c88aa59ad111c0204c7fbf8f0f581146c6fe9036b79154a83a6c7e753a19d6aa51b84a280f59728fd5a0600ab9a4202ce7ae5f26422629ee99c879909e6e90882619c846c97d8eb29e6a8d5ed6ce6b4a1317d13738f19b38b053ec471fadbda2bda605181307b5b22af3ccfea9e1f88968493928c72c547b272ff", 0xec}, {&(0x7f0000dc6000-0x1000)="a838b50fce1e8e007461a072ac257edb9159b0bdb9aca5e386978ce895da703ee9c0fe6cdf5fa1e2734845afb01a1528114b382316e1343b5d00602f2c63d4f2390fb708e54c272afcf008fb493820680fbfe35765a6d117d9629070717b8877b7ccc1040d08ffec2b768b2d79fd49df5c4b06a77044bc8f9903dbed6286c9c77f4fcf26f2df038cb54a3d51758e82f7565ec5a62fcf0b10aa9f22664f5924d0077dbe4f752cf627a9aba57160ecc223f07b4f050ba94084c0540ab164cb10f04f50235111e634ee568ca011017c16c1e8965fa2bc2e86ef5141b32c70c94da88f8e7574551cd3fcc93e220e63cc6f3cb02d3fe94d13b0131d36dea737e1bec0614a79c5de1bcb2fc8aade923648d8ee814f489b6c049fd1b5e2b8697fc8a847d479ce3975502bc333180a5ae6e524c8253325c144428a0e487e2edc8844d67bfa372eed955c74a24a1123e6146d8764733db08f7e655f5d8fecc383732ea1df27705a141a6e34f6cbdb7010de5d48be4d90ccadfe069af38c89fb5ce680d1988dae5e1803e0371146c004bedc213c4c27d31c583b92effc9b68d3c98707fa96c797e511e69cec2c878d935a6064cab68a10679aee890ba81cc16c97dd8ae4a8f8ef3ddc24cef9e43c7d94b68d90cd26c01f3e772a15d6ee4a61106f0feba7224a92f00cb3d8318bb64d3aa322f1ddb9177892e0ed6b6657a2912676b00037155835cfc0dfe43bad6d2336894179e38d3a463ddee741b9b4cc4f43e77820505a4f1dd4b43245efc9b75db7a5d5657c4979528c41c98f03b7c971dc7b55c1bf4fa28685a6f1bf9dadbd844d197ba8cc6cff8ecabb605ba426154a62b3f08ae5309c294c7eae0c65d4bf2f5f70a9f20a3338d82d14c0bf51bb8e57c405eb4e9c327f4cfcab0c9fe90e3bd138ab76fca8e2e3c5d275fa381b9411a7ef3122b014755cdedb01a462bcececa4641d01a8700955abef4bb8b7b3c68e17fe05d6e9db81824b1574a3ee76361fa7efe695266940f3ff96ad20e05d92e8186bf63d56584d768f4630562da28c3987b385fe91e3fe81103920dcbfe9dc2bd9b38afc46c1e536d6c7080ce4920f024803866373242790a83bdb691f69fb0178d59a55526a32de5e974ec41b2f0f416c6045638fe238f1afbf90e3b934410b6b8a276f220d0bd8eec7e25d9d8bcdf5ec804048c5fe707de26fd3b9a2d2bae39c2b84fa39682db77953a9d62c8b6dd1f3dc98fcc979667fe5c4b9824ede1bb67899de385139deac0711a364ec8385d498b2aaeb1016c166a40d41ee97ad318d6aaec1f04c77a31a12b367d16eda66a5348e049ea91587b20c6d596604c04cd8b027d84ba3879879b0bf09baedae7fa1ff28dc631fa829124ef8137b3ee103bf1b04d56667bff6ef51179a8d57f1a452ecd6471879a37f2092e881c3462a3df40c513b8cf827aa9666211fbcc9eb716abe3414eec7fc4cf59d71b692178daed16edfe110471c1c16cd845fa96204a579962f622b23792a521cd5c2649b0a7a7152dc6f300bb22ccbe2bc73691545eb8e450eac194ddc25836bceb44dc4f42d5f1c6231407fda56a54da24fb7f45040dd19266dfedec6a374f4583aeb90e157bc15da54b94c24c983539af7fe721796796e1d6e44b59bb3313949db3268a34df7b114086baa5fb948eb4bff008b446bb6da842a69bcb97631e5cd13c37695efb008e87f8f83d9b2b0fe8b1c66cbd87f7b3721d0ca56d6c070a7c480c90ca83cd76505142bff5127750efa05b2644c1cd5f8c67ad10f49a3bcc1c712d2a9ec034b421df9f82ceeff5efc938de3803217e2582953e4fd027d5685b2d9d7708f7a8968c40afdca497f970b1214a4094eac55c05575077a88101cac7ba53f07f5edbde48d6cb98470efba984c2cf00627430125d7da01130a333c0402993353f170c542d00bf3db3213fb4b74db98dfd4f67563a2c6a564a76bfee0280c6f21f052b9b3b37bc06911a4010c431c561aa022c41c5a3ee49b85157843e47db133b4230103958c9152c073a1f81ba778bd35993978f15ccd691add9cb7bf04a2d3462707e25f7f63d2ea70f0858fa43f4ee366e38ca0e44808e9589775b70e6a45e78ff715165a22043483c8814b286d4c917dd48a0ff02442c1b7cc834fe89c6096da8783b9b7c748b364b66f299980ac109237da46bba20db4a10bcb56f991a4cc0ac7093175f66b957c2d168e6cc685f03179b2452729a5f45bcd901e8d52850c0ec85a96bbddc7717762344709fd31ab48d9942ca6e55c049181a21a0f721a441c4f536164d328bea09a5e23bf621ec55b2ff957bed2ef2728b16d0106f3258da5655544b30dc181bd388340d16f73c669e8e815df9e399363c0d7cea7b860941274a08c8b4996c750f735b64d93f71f43680fb0afda6d7844df70ad686b6ceb95b59ca932dca7c0c02a3f0776f9f21424402d505e5d2a755f6448c07a3420a6a07cbde15a306cd16dac316db68082db60fd15835b0fbdb766bc115c7e901199882ee9927b9a84fc09a317835074e0cb4cb40bae227380bfe4498383ec0f169cc09a2059d63f7cbf65a097e8bdc56a244842e9dafbcbcc2c0524f19758786fc1c7967fc671277bcd6969c896d1f29fa2e1068fd467cb266b2e39294619b2ea35f78af78d24d2d45b628d1530fe90a431267579a64561d6a615264c37fa30f2994ec4f30455881b6ebf33c381a50f42d2e366bacb4c2e96d29e6ab42880d96560844e7654cf630f294efc0d03beaedfa396374c7a8d9f54c90454facee9a18467e485391ba38b0c817490534c45483f6360f858624f968312bea0524c7698e944cdd7f4a911c76ecf766ba7651695d4436abcd6fcc5f5b6824ab090af1fea34a5dc6493a215aed031595ed7b8d53cc6abd3001f465fe5b56198c1621c2524bb07d32f148b12f45ef0b06ad927c33af37d7f4d3b04a1de29d457db57a55202acf91c5d5843fcff0050f4876f1a04a509ec9651a66feab3e83299edb9b0323188792a65c0469cb07f8b219e62c2c7c6c37c6cd1d1b230328675672ee30fc1a25caff930a6ee9cb0f652d32bb5b9fe7f202313010a1b2dfb7c763c505151d32b1b509b3efc76a813a00e34d2b1bd26b184ad3a197b1c392b67a0abf1171d76d8f2fbf3e998b04eb65ef4636378b9310866e096deddf7ee93b23432e19159406bd6e5c9b53d0b701118414b42e024bbea5f532db6edd3484b5bd2904d3a4f1d772ae7b80a4962465bbd067a8066de421609780eec15427c83261510ca0b402442275c606faa512206a5758bd8c8d9151839df48018072e83c6abe55f82a535ce4e193f93d2f95350eb0968188480e25d4dd0df631e1b452bab6660c05e4eeab163e921b7fe3210a6eaff2d6b1710a2513fdd52d3613e3ba1d7063d5a4224ed1de6284178d2aa7f2acf1ec15fe16a1d42cc6a5f1e20ba1ba69ddfb76c5c20d316d41e7b992c77b42a9c9e6e004e6224373cdfc572a126442ce7fce475d19cb7010e67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0x1000}, {&(0x7f0000285000-0xd8)="10fde63481c5768a804e2717c90705b0fded2bc71593024c452070a76f76acf9416c9ac351f4775d9390212bfb266808a4c58955a1218da54f2e1866b10ae39cca1cdef029fda0a9033e4e59714ece7d2cb1db276d080c40e9f73a971c33350b6b77592246b165e34bdc430766bb99dd8b2b964eb86f57ff577f9910704c03816a5aec5e904db4933dc297ad82c64be18eaebfd0b349a0641a8f5ae1c0f341b03e971e1e3c0a7414b3231da80900bff90e5b23a92d2d0b362058504f5621a68a558a1c9f5ef9f5b457129ab46c3bcd03100e505c7f2d6907", 0xd8}, {&(0x7f0000099000)="b9030a1ebb3d9e8cf1f7e6776dab50b7ebb5952fefe232366a652747719c96b174d21b73da494a5a1501ca2bf9d548de0cf4cc8df7a27842e9bb5a414893dd9bb2c097b27a1f85dd86f9c1eb94389bd83ebd8e0c7baf945ea482906e0ee0e9281405e07a781e63e86d123059afc2ff5dfd2f110c1b795c6219", 0x79}, {&(0x7f0000000000)="8b150863cfac09cab20da6292a9aefba0332eb2e6bdbdf7aef618c268c5a869faeeac120603697b79016708a5132f5274716eb0fc65e6ccfc07c6413a75846d50c09671a8295ab23d515f91543fed3d7c556c7b384422bdc6c0b67a6f8b209336a8242083b0cdb63babd87eafc4145a5a38133c2d82dd545d2ef91b8c6c1e5482a1f05b64fe26e138f97da0c0b62696817e21117352ac8f054a369bdd52e15588152f61fabc5277c0a99f907b8b89b656b47ea76c4dbfc518583cc0f4e3833b5cb9a984aa7cc53d6a22edcebf571307d7184ec4b162d679cbd42d4989f80e95cec9f00", 0xe3}], 0x8, &(0x7f00008ba000-0x1010)={0x1010, 0x18d, 0xffffffffffffff19, "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"}, 0x1010, 0x40000}], 0x4, 0x44880) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000048000-0x8), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006d000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/05 12:50:47 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x283, 0x14000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000004000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x30000000}, 0x7, [0x55, 0x10000, 0x5, 0x5b0e, 0x200, 0x40, 0x4, 0x2d12]}, 0x5c) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x4) 2018/02/05 12:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000aea000)={{0x8, 0x401, 0x0, 0x6, 0x81, 0x20}, 0x9}) write(r0, &(0x7f0000600000)="1f0000004a00070600001b0a000008ff0a3f80164c0000020400000344195109c64a665b63a4ca769985073aad4ba9de25daabb8e9e34192e827438f99d468051d42919d2ab615b3dc98ee94af798d3d627e2a70920f778231a790c915a3842aa61a6bf0c62790644cc7bcbfcefcd284482fc2b240ce0e1c452f918107019e042855f5383b357eca876124e2bf25453b56d5a6cab9f8db21164b2dd3ae2bbde4d7d7e7b0d33cb1db0d074ce239ba20626ebfb2cb3cadad09a5d1682db4ee4b1ec2a743841228b042bd1ffeb7180eaba7e6352cc3", 0xd4) 2018/02/05 12:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = open(&(0x7f0000c37000-0x8)='./file0\x00', 0x208002, 0x140) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000807000-0x8)={0x0}, &(0x7f0000df7000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000071f000-0x8)={r2, 0x7ff, 0x5}, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/05 12:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000355000), 0x0) accept4$packet(r0, &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001b7000)=0x14, 0x80800) sendmsg$can_raw(r0, &(0x7f0000fcf000)={&(0x7f0000a4a000)={0x1d, r1}, 0x10, &(0x7f0000ee0000-0x10)={&(0x7f0000e70000-0x48)=@canfd={{0x1, 0x5, 0x0, 0xffff}, 0xe, 0x2, 0x0, 0x0, "1e3188eb6ca21770d3bf92e5bbf0e328a8cf4c859bb11d8553046c49ad0ef6928ae67a8261d8481a917c1526b5ff155a602fe0f66ca6475e6c136d07fb79e52f"}, 0x48}, 0x1, 0x0, 0x0, 0x14}, 0x8880) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) 2018/02/05 12:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000c2f000-0x30)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000) r1 = memfd_create(&(0x7f0000bbd000)='/dev/ptmx\x00', 0x1) sendto(r1, &(0x7f0000c88000)="c087aa3698da5a4a0a0186e6e409a4a6440b8fd6be", 0x15, 0x4000000, &(0x7f00006ba000-0x10)=@ipx={0x4, 0x100000000, 0x6, "cc3b235a4294", 0x6d51}, 0x10) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) 2018/02/05 12:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000604000/0x3000)=nil) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4000002, 0x0, 0x7f}) r1 = syz_open_pts(r0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000141000-0xc)='/dev/autofs\x00', 0x2c348e85757e5ed8, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000edf000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006ce000-0x8)={r3, r4}) setns(r0, 0x44000000) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000558000-0x1)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000479000-0x9)='/dev/dsp\x00', 0xa0201, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000da0000-0xe8)) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00004b0000-0x1000)=""/4096, &(0x7f0000f94000)=0x1000) 2018/02/05 12:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000049a000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00002bc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) recvfrom(r2, &(0x7f00001fd000)=""/59, 0x3b, 0x62, 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000dc7000-0x8)={0xfffffffffffffdb0}, 0xffffffffffffffbe, 0x0) tkill(r1, 0x2b) socket$inet_sctp(0x2, 0x5, 0x84) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/02/05 12:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000546000-0x98)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @rand_addr=0x5c8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x98) setsockopt$inet6_int(r0, 0x29, 0x1003c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/05 12:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e28000-0xc)={0x0, 0xffffffff, 0x20}, &(0x7f0000d7b000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c5d000-0x6)={r1, 0x7f}, 0x6) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getuid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b96000-0xc)='/dev/autofs\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2008000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005e3000)={0x0, 0x57, "1347fc40887591b1976a5e0c75e2b3cc98c830248edad4334225d6b383e5e8dde7d30b795b3eee91f374afebc1947ec26a027d4e5ed9b8a2d23d245a1bdcbe3be45e7898a6d435996e07a9f76a90cdc4a6515957090be8"}, &(0x7f0000d54000)=0x5f) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000772000-0x18)={0x7, 0x3d3, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dd9000-0x20)={0x2, 0x4, 0x8000, 0x4, 0x7, 0x2000000000000000, 0xaa5, 0x4059ac17, r4}, &(0x7f00006cb000-0x4)=0x20) ioctl(r2, 0xc0184900, &(0x7f00007ec000)="60bc836ead2c9193cf") 2018/02/05 12:50:47 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000581000)='/dev/snd/pcmC#D#c\x00', 0x892, 0x6002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "6a69e8def26d27ee30ab0a84a4ce7bf05661484cf7fbde9dc0a9b5e33d7bbdb5cfe807000f75c20a6efa2b28d83ddfa984432cc64f66f34af7dde1cec2edefc96625f262e63bdea83a45c694482e8e04a442e5325764f0aca6eee1de008c006a44ce560cc77bf8316a2914bf38463be1e0edd2b1ffcd863ab54cdce5066e5d985b667d939567dfea8b2f9c3977d920dea39a770ae127a160baf885c1e424a58f4d6776b009ef58acac77caf81874584fcd1f904a189187859ebd6a16d0ee47cb7638cfa576ba31c1eb982d380df7242dbfaf83bccb93431c0f5e0858c2f03861b062360b605c9d2ca872888f"}, 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x4000000000006) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd9000-0xc)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f00009e2000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/02/05 12:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = open(&(0x7f0000c37000-0x8)='./file0\x00', 0x208002, 0x140) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000807000-0x8)={0x0}, &(0x7f0000df7000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000071f000-0x8)={r2, 0x7ff, 0x5}, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/05 12:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) r2 = getpgid(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000049e000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f00003c7000)={0x5, 0x78, 0x8000, 0xff, 0x7f, 0xf7, 0x0, 0x5b6, 0x80, 0x6, 0xfffffffffffffe01, 0x5, 0x3, 0x0, 0x2, 0x0, 0x81, 0x8, 0x0, 0xffffffff, 0x20, 0x4, 0x8, 0x7, 0xfff, 0x8000, 0x836, 0x9, 0x90c, 0x4, 0x3f5e, 0xacb, 0xfffffffffffffffd, 0xfffffffffffffffe, 0xafa, 0x100, 0x5ba8000000, 0xfffffffffffffff7, 0x0, 0x3ff, 0x6, @perf_config_ext={0x100, 0x7f}, 0x10020, 0x81, 0x9, 0x1, 0x6, 0x3}, r2, 0x1, r3, 0x8) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/05 12:50:47 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000173000)='/dev/cuse\x00', 0x210081, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ad4000)=0x1c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b2a000)=0x14) recvfrom$packet(r0, &(0x7f0000beb000)=""/214, 0xd6, 0x2000, &(0x7f000044e000-0x14)={0x11, 0xfd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl(r1, 0x8000, &(0x7f000089a000-0x75)) 2018/02/05 12:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000289000)={0x5, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000c03000-0x10c)={0x8, 0x40, 0x4, 0x0, 0x0, [], [], [], 0x4, 0xffffffffffffffff}) openat(r1, &(0x7f000096e000)='./file0\x00', 0x0, 0x88) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/05 12:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c1c000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000eb9000-0x4)=0x1c, 0x80800) shutdown(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000393000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000dc2000)='/dev/vcsa#\x00', 0x44, 0x501800) openat$rtc(0xffffffffffffff9c, &(0x7f00006f5000-0x9)='/dev/rtc\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000), 0x4, 0x400008) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b7f000)={@generic="d938c47d4c5b7c13a810bc5d8f26bc86", @ifru_ivalue=0x4}) r3 = shmget$private(0x0, 0x4000, 0x1040, &(0x7f0000039000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e5a000-0x18)={0x0, 0x1000, 0x30, 0x21, 0x9}, &(0x7f0000337000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e50000-0xa0)={r4, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}}, 0x0, 0x0, 0x2fa6, 0x5739, 0x100}, &(0x7f0000b9e000)=0xa0) 2018/02/05 12:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6a495890042bf2cb, 0xfff) r1 = gettid() stat(&(0x7f0000f03000)='./file0\x00', &(0x7f00008a3000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097a000)={r1, r2, r3}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f00001ab000-0xa)='/dev/vcs#\x00', 0x4, 0x30000) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000984000-0x4)) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000aa8000-0x4), &(0x7f0000d5f000-0x4)=0x4) sendmmsg$alg(r0, &(0x7f0000f91000-0x1f8)=[{0x0, 0x0, &(0x7f00000b3000)=[{&(0x7f0000a14000)="5878792ac8494eddbb678f36f595262f59ca5e71c57ad1c779a50cf339264f594ad6f820068c44b2205de36e93ef6c8c37e916d412653b638d5e0b50233daf9955", 0x41}, {&(0x7f0000c98000-0x1000)="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{&(0x7f0000aa4000)="91ba9b890d944a9b2cbbb9b661962da926b1b42cd7de2249ecb215fbfdfbd0edaefb05c1ab7f2cca56ceaa861e3505741b4b49a0682da39383488784e0902ddcd7c576e216ca70e31d7131e726760e78dc491bccda8e8525bb4ec8c37e7abc8bd33c5d1712c4531d774806ffdbeb118e266ec8b326085c2b4ffc24e312a3993de21f73e006f37363541d328034919463150dafebb81443de59fa6881ab858b41e3a352babadbe5b7a4", 0xa9}, {&(0x7f0000add000)="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0x1000}, {&(0x7f0000d88000)="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", 0xfd}], 0x7, &(0x7f00007e4000-0x2a0)=[@iv={0x48, 0x117, 0x2, 0x2d, "966d6ee3bbae7d15c99a481a604771ac9558c08bdb952ad34c58164b652d19161ac650f7ff9b2700fd876c8d0a"}, @iv={0x100, 0x117, 0x2, 0xe7, "e6ad4effc6ebff612c52daa1a2c6eb4c8d0f3bc9eeb47097b58c7de1ff8a802a5ca203f7473e792e0ad1b1087b16225477d0f48873d567ee818c65ace6ba514d75881cfdcfb0e223327533d0ceabe5a46c4c16dac14d0dc6a6207759605f4f8a6b7420c1b926fad1219d8bf670dcd4b0bb2c9061030cafeeabadd6df6da204420333c5ea9d2ff07012bd7a0933d2337fa6c10731df9dac6ae379dfd1fde32f0c8dc980ab19ae2be160478c32fe9020044c30916231016693f5679e280cb5c39bfdfdd2d7a5c52e2ac051c8bbccce07d899b1ae58ce5879fdd74d001223700bd34b12701230c286"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xf8, 0x117, 0x2, 0xe3, "8623ef91aef0ae5a8eae785c781f69d358d82ad6c69f1a919bcda635e32eedd604f69b2ef69112377f39df04e5ae4e2f45736d08e7f961b14b4b095157a089cdbe41ccc063fb1cc010d9bdf1cf87601e5de072dfd312d3ea649ccb265a9322f6976736d1a6fcbc5552ac3569b752e1f1653a923a16495057e43a9645e7670ad873a3ee2049250551bcfac879fd669b8b967dae21ade3d81ca67ec4d4ed8ff222faa19475a25f8a3bf55aeb5a9058ee9a042f7bc41c6aee36a226af4ade276e4b3698946c315aa56005f4280ed788383b22a0379161b8effdca3809c1681c6022f3ec20"}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x18, 0x117, 0x2, 0x4, 'ps8q'}], 0x2a0, 0x20004010}, {0x0, 0x0, &(0x7f0000803000-0x10)=[{&(0x7f00000f6000-0x84)="3703e1b400479f22c68111354d0a72f134248994ab132858b1c213cde6bf0d35eb0e71204ba6e3410deadb0df6d611c5450d63104ba2a32f657cc6b2e151c39577777be59423b19f1236621701579cf825f00d69ef0857fca17739233069de6f39d3e8ec085831f59609dd44b5359891fc1e82a487d70c7e3e2e7e74765c29cbbae80c71", 0x84}], 0x1, &(0x7f00008d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}], 0x9, 0x800) getpeername$unix(r4, &(0x7f0000a9c000-0x8)=@abs, &(0x7f0000539000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000690000-0xb)) socket(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000c9a000-0xbc)={0x8e, 0x2, 'client0\x00', 0xffffffff80000000, "28579a40c9b2e275", "e7ef44f0f725b87d11c729f27b3967bdc12d169bf1a42f61146ab9cfeac9f9b3", 0x9d4a, 0xffffffff}) write(0xffffffffffffffff, &(0x7f000033e000), 0x0) 2018/02/05 12:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000985000-0xc)="1504c12f0f222d96a17c2493") listen$netrom(r0, 0x1) getresuid(&(0x7f0000efb000), &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000d99000)) sendmsg$nl_xfrm(r0, &(0x7f0000840000)={&(0x7f0000fa3000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f42000-0x10)={&(0x7f0000e43000-0xa4)=@delpolicy={0xa4, 0x14, 0x400, 0x5, 0x1, {{@in=@empty, @in=@multicast1=0xe0000001, 0x3, 0xd1, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, 0x0, r1}, 0x8, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@broadcast=0xffffffff, 0xa, 0x3, 0x801}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x40040) mq_open(&(0x7f0000d5c000)='\x00', 0x0, 0x1, &(0x7f0000409000-0x40)={0x0, 0x3, 0x46f1fa86, 0xffff, 0x1, 0x7, 0x325, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) bind$llc(r0, &(0x7f0000b26000-0x10)={0x1a, 0xfd, 0xb73c, 0x7, 0x8, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/02/05 12:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002bb000-0xd)='ppp0^vmnet0*\x00') socket(0x1b, 0x0, 0x7fff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000618000)='ns\x00') statx(r0, &(0x7f0000123000)='./file0\x00', 0x0, 0x0, &(0x7f000005e000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00003fe000)={@nfc={0x27, 0x651a53cb, 0x3, 0x2}, {&(0x7f000099b000)}, &(0x7f0000714000+0x824), 0x1}, 0x30) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e54000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/05 12:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(aes),ghash-generic)\x00'}, 0x7) bind$alg(r0, &(0x7f0000eb9000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 2018/02/05 12:50:47 executing program 2: r0 = socket$inet(0x2, 0x8080f, 0x10001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a8000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000237000-0x29)={0xf97cff8c, 0x8, 'SE Linux', "90746808a94052c5d6f10a59ea7e030000000000000068e8ac"}, 0x29) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000)=""/64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000360000-0x10)={0x1ff, 0x5200}) perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x7, 0x7, 0x6, 0xe8, 0x0, 0x100000001, 0x208, 0xb, 0x2, 0x3000000000000000, 0x80000000, 0x100000001, 0x3, 0x20, 0x9, 0xff, 0x8, 0x1, 0x1, 0x1ff, 0x9, 0x3, 0xdfb5, 0xffffffffffffffff, 0x29, 0xfffffffffffffeff, 0xa26, 0x100, 0x7, 0xfffffffffffffffd, 0x6, 0x2, 0x986, 0x1f, 0x7ff, 0x8, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x100}, 0x0, 0xffffffffffffff3d, 0xc09, 0x5, 0x7, 0xfffffffffffffc00, 0xffff}, r3, 0x100000001, r1, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000ba0000)={{0x17, 0x2, 0x7f, 0x3, "143a38c7d922f482861b80e5c4fa42c77883985952a8b0484a52b49e86c66728c0cffa4f64faf708f901d5a1", 0x80000000}, 0x0, 0x0, 0x6, r4, 0x6, 0x3, "c30f19cd3fa67601d50ae18448af0c197f7a595533e5d075464449686daf63695a3f03de9f79a7ce54658d00a8945aa4d4460e0b2da3cd998b5c9fd6c15dee73", &(0x7f0000189000)='/dev/ppp\x00', 0x9, [], [0x3, 0x4, 0x10000, 0x8]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x88800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0x25)=""/37, 0x25, 0x12000, &(0x7f000004c000)={0x4, 0xbee9, 0x3, "0a21a22626b1", 0x400}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000e6e000-0x4), 0x8) 2018/02/05 12:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6b000-0x9)='/dev/ppp\x00', 0x80, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000007b000), &(0x7f0000e13000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000958000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x100000001, 0x1, 0x1, 0x4, {0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}}) ppoll(&(0x7f0000400000-0x8)=[], 0x0, &(0x7f0000ece000)={0x0, 0x989680}, &(0x7f0000067000)={0x862}, 0x2) ioctl$TIOCCBRK(r0, 0x5428) tee(r1, r1, 0x8000000000, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/rfkill\x00', 0x208000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d3f000-0x10)={0x534, 0x200, 0x80, 0x1f, 0x0}, &(0x7f0000171000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000912000-0x8)={r3, 0x7}, &(0x7f0000384000)=0x8) write$tun(r2, &(0x7f0000f81000)=@hdr={0xfffffffffffffffe, 0x21, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @ipv6={0x0, 0x6, "536ce0", 0xf3, 0x2000000, 0x2000000007, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x8001, 0x0, 0x0, 0x6, 0x3, "241450", 0x1, "2d460f"}, "49faafd3861fb9dc091508cab58b65adcd48ba4a63ae3b0bede95960602e7dfb5057a36176a5b167b53d19a2c94bcab60d365cd6be2d6bde2dd8008e79828d44d90ef22e6e69353cf979bf105fd1c0eab1af2b1625f1bba0481f31d1e722a43f0aa288153024c6bf65954ccc651cba3564c8d33d869b7233c221e6c5ea46265ba3169f628d2c826d50720ecfc896e5372121e49a8ab852e07ac3b17af3bf2f3778933a3e47088e3fa4aa24ecace606cf7a00765cdb2ed5cd0c6842e18ed3b32e94efc09f1ee3bac3c129e3ca52cd87bd8f0815027ce1fd6d1188e187d03b109fd1ecef"}}}}, 0x125) 2018/02/05 12:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b05000)={0x0, 0x4, 0x1, 0xfffffffffffff801}, &(0x7f0000aa8000-0x4)=0x10) sync_file_range(r0, 0x9, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000064d000)={r1, 0xffffffff}, 0x8) 2018/02/05 12:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fb4000-0x4)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/05 12:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000721000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f000002f000-0x4)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0xff}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r1}, 0x2e) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) r4 = dup2(r0, r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c6a000-0xc)={0x0, 0x0}, &(0x7f0000d67000)=0xff88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009a3000-0x2d)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x1, 0x7fffffff, 0x2, 0x3, 0x2, 0x80, 0xa0, 0x7f, r1, r5}, {0x6, 0x0, 0x7, 0x7fff, 0x81, 0xf415, 0x0, 0x5}, {0x3, 0x4, 0x100, 0x1000}, 0x1e, 0x6, 0x3, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x1, 0x1, 0xfc9, 0x6}}, 0xe8) 2018/02/05 12:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000718000-0xc)={0x0}, &(0x7f0000205000-0x4)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000c00000)='/dev/dsp#\x00', 0xc2, 0x800) r3 = perf_event_open(&(0x7f0000faf000)={0x7, 0x78, 0x4, 0x5, 0x5, 0x8, 0x0, 0x7, 0x400, 0xf, 0x1, 0xe1c, 0x3, 0x2, 0x1, 0x0, 0x5, 0x3, 0x101, 0xffff, 0x8000, 0x1, 0x5, 0x3, 0x3, 0x8, 0x0, 0x3, 0x4, 0x200, 0x80000001, 0x3, 0x400, 0x8, 0x9, 0x2, 0x81, 0xec19, 0x0, 0x6d, 0x2, @perf_bp={&(0x7f00004b0000), 0x4}, 0x48c0, 0x8, 0x9, 0x1, 0x5, 0x1, 0xffff}, r1, 0x6, r2, 0x4) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') dup3(r0, r3, 0x80000) readv(r4, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/02/05 12:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a}}, 0x50) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000c68000)="475d95e92ffb714ec294b84a90b41b8e05eca66ab4e6c5aa14bd56a128ab60e3b45f545024a58d1f0a779f332da849be4e9c23cf455d75eb2ec6f9e6aa65bd0c3c9a62ed1fcfce2573", 0x49) 2018/02/05 12:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000719000)='/dev/input/mouse#\x00', 0x5dfea25d, 0x0) sendto$inet(r0, &(0x7f0000904000-0xa1)="e7be30c7c453d76cfe1bc7c4d8ae3bb5a67dac0353b8bacce7c18d1d3e9fcb80a13b410df8db61f666b9e54eb347527bf7d1da4a5640ab16a56f03db07ad6701585f499af1092cf37dd0ba442a35e3d940f4b50d6ab731b9520226ae87a4295e8c78ad15ca37cf3cd499dd802adc74834b21361c2bc22bb9270a68cc0749dd0f6ec94dae9fa314955f5a8d9e3bc8ba39477800fe7179ca6d1c1d2d55ff2cdf0db9", 0xa1, 0x1, &(0x7f0000925000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) bind$nfc_llcp(r0, &(0x7f0000c4c000+0x220)={0x27, 0xa7d, 0x400, 0x7, 0x7, 0x3, "382580cda7838f20ab5b20e011e6ea0af06acf48b23fe09e7383a4ce07f03367247fe5cba443dbc8900a4454dd93aef5bc868d20fa220d206804ae634328d3", 0x3}, 0x60) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000194000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000abb000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x623, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x1c}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x401, 0xffff, [0x0, 0x100000000, 0x800, 0x8001, 0x3, 0xe656, 0x100, 0x7, 0x1, 0x0, 0x8, 0x1000, 0x3, 0xffffffff, 0x80, 0xfffffffffffff000], 0x3, 0x100000000, 0x2}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip_vti0\x00', @common='ip6gretap0\x00', {}, {}, 0x0, 0x800}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0xfffffffffffffffe, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x2c0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000001c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000000}) gettid() 2018/02/05 12:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000215000-0x12)='/dev/input/event#\x00', 0x6, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x91, &(0x7f0000062000)="4b00defed4432a77d229e246e1b49ec152cbaa3be8cdd7b3f6bc9759b4d0c399da4012d8f959b9b412a15403ebce54c26014249c6d73c10a5fdd2a1b8302bfdbc052cda04521e60840f830a0ac72eaf2668718dc4655c811346f7c144634eb5701695e530f3e387f4ed6c7585d24c0a02a51c42126b5498352a44f26a188caea5d1b29ef3520e65c23a753c4746626d2d8"}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004bf000-0x4), &(0x7f000061c000-0x4)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000002c000-0x18)={0x2, 0x27c4, 0xffd5, 0x7, 0x20, 0xeb8}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c8a000-0x4), &(0x7f0000d4a000)=0x4) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/05 12:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f000006a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f64000)={0x0, 0xb522}, &(0x7f0000b55000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d0f000)={r1, 0x6, 0x101, 0x100000001, 0x3, 0x6}, 0x14) r2 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000e22000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c8f1a8d5a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd280007417", 0x2c}], 0x1, &(0x7f0000af0000)=[]}], 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c2f000-0x16)={r3, 0x400, 0x7, [0x1, 0x8000, 0xfffffffffffffff7, 0x3d1, 0x100000000, 0x7f, 0x9]}, &(0x7f0000a1e000+0x93)=0x16) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000811000), &(0x7f0000ff4000-0x4)=0x4) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:50:47 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000919000)={0x10000000014, 0x100000001, 0x20006, 0x4, 0x0, 0x0, 0xfffffffffffffff8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eeb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000071000-0xe8)={{{@in=@loopback, @in=@dev}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00007ac000-0x4)=0xe8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00004ca000-0x8)={0x0, 0x7f}, &(0x7f0000767000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00001ee000)={r4, 0x3}, &(0x7f00009e3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000eeb000)={0x0, 0x9}, &(0x7f0000eeb000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000557000)={r5, 0x4f, 0xaf, "a5b2716d950429010dee4acb93ac9d25697397da94c1f279df32c96ff0a9597e7f2109b37bf7c75b7ca57b797f4348828a6ac23a982953ccff012b02cfc2c10fc734a13a5e4f4aa25d4b93c13e13a1464a17ec8125d5edd41184c25238befef02b291594908fafaa6187332c1690e4417e922ad2d4dbfeaccfbabb085f8bf80ffea18940b77bacaa4a9a5c8dd4def105ddc3d456f0991c0234b26677d781cf797ba846173f74864b4da1f89ff9c46c"}, 0xb7) 2018/02/05 12:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f5a000-0xc)='/dev/amidi#\x00', 0xaad, 0x40c00) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006ea000)={0x0, 0x580}, &(0x7f0000bf3000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee0000-0xc)={r2, 0x4, 0x30}, &(0x7f00003a8000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/05 12:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c58000)={0x1, 0x0, [{0x27a, 0x0, 0x9}]}) 2018/02/05 12:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000baa000)='user\x00', &(0x7f00005af000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000086a000-0xca)='s', 0x1, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000961000-0x8)='./file0\x00', 0x101840, 0x0) fchmodat(r1, &(0x7f000085b000-0x8)='./file0\x00', 0x110) r2 = openat(r1, &(0x7f00008c8000-0x8)='./file0\x00', 0x400, 0x40) r3 = accept$netrom(r2, &(0x7f0000a51000-0x48)=@full, &(0x7f0000b59000-0x4)=0x2dc) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000c5a000)=0x7, 0x4) keyctl$search(0xa, r0, &(0x7f0000b57000+0x206)='keyring\x00', &(0x7f0000271000)={0x73, 0x79, 0x7a}, 0x0) [ 108.817462] SELinux: policydb version 141063312 does not match my version range 15-31 [ 108.827589] SELinux: failed to load policy [ 108.848063] SELinux: policydb version 141063312 does not match my version range 15-31 [ 108.860984] SELinux: failed to load policy 2018/02/05 12:50:47 executing program 5: clock_gettime(0x8, &(0x7f00002a5000)) 2018/02/05 12:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cb000-0xc)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000264000-0x4)=0x1b6, 0x3c3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}}) faccessat(r1, &(0x7f0000c8d000-0x8)='./file0\x00', 0x91, 0x1200) 2018/02/05 12:50:47 executing program 7: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000040e, 0x5, 0x3) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000017b000-0x78)={0x3, 0x78, 0x401, 0x8, 0x6, 0xf876, 0x0, 0x4, 0x0, 0x6, 0x8001, 0x3, 0x9, 0x2, 0x7c80000, 0x4, 0xff, 0x3ff, 0x1, 0x6, 0x1, 0x1000, 0xe2, 0x4, 0x0, 0x8, 0x6, 0x1, 0x82fc, 0xfff, 0x2, 0x1, 0x81, 0x7, 0xffffffffffff691e, 0x4, 0x27e3, 0x9, 0x0, 0x427, 0x1, @perf_bp={&(0x7f0000ea4000-0x1), 0x4}, 0x2, 0xe4f, 0x3, 0x0, 0x0, 0x101, 0x1}, r1, 0x6d3, r0, 0x2) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea4000-0x9)='/dev/dsp\x00', 0x200001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001a9000-0x4)=0x0) getresuid(&(0x7f0000970000)=0x0, &(0x7f00003d5000-0x4), &(0x7f0000390000)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00002e9000)={0x101, 0xffffffff, r3, 0x4, r4, 0x4, 0x1000}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ea4000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ba2000-0x68)={0x3ff, 0x1, 0x4, {r5, r6+30000000}, 0xd11, 0x100000001}) 2018/02/05 12:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x8001, &(0x7f00000d1000-0x8)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2f000-0x9)='/dev/rtc\x00', 0x400000, 0x0) pipe(&(0x7f0000029000-0x8)={0x0}) r6 = syz_open_dev$usbmon(&(0x7f00009ee000-0xd)='/dev/usbmon#\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000202000+0x8f9)=0x100, 0x4) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000551000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/selinux/policy\x00', 0x0, 0x0) r9 = syz_open_dev$adsp(&(0x7f0000eb4000-0xb)='/dev/adsp#\x00', 0x7, 0x40) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000690000)='/dev/rtc\x00', 0x4000, 0x0) r11 = dup3(r8, r2, 0x80000) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed2000-0x9)='/dev/ppp\x00', 0x220200, 0x0) io_submit(r3, 0xa, &(0x7f0000e26000-0x50)=[&(0x7f0000e0a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x400, r2, &(0x7f0000335000-0x46)="f51cd103f8e71eb558dce4bd5949a90036e8f53108cb97c006768ce24f013c73d0da9894a14b3fa45ef2e491b6051a37fe5f4ed54d6db7d2ca6b1e1e977566c5f4dab8a11c27", 0x46, 0xff, 0x0, 0x1, r4}, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r2, &(0x7f0000a5c000)="cd09247c1bd423df6588e80b84", 0xd, 0x200, 0x0, 0x0, r5}, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0xb, 0x6, r2, &(0x7f00001f0000)="5f8ed6d0350dc5cda8bfc0c4ff1c47ad81150d3acbeb6125266a08b61993d3f85864606d6b7b662bc49007d2c9bafd94a9b8fe2840b87bcd961eef79510c82cdc87e6d8fe7c693055280c91e2c32055d76ce23251b29bd51f40b25dc25284ec81ac387deb2a7dfde45b67ad74fed9219902fecec14e9065dd5d5", 0x7a, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000e70000)={0x0, 0x0, 0x0, 0x0, 0xb91, r2, &(0x7f00003c4000-0xc0)="916498e25e63ff7a79315b5d2d8024d1af269e32cb725b245a1c80d9e3d4d6cb6c5e20ae83d98ad7713198849b3fdb4f68a5e72adde30a4c21a666f1b0de6598ce6a2bb1e6012b983f1a47f6a82e4d0c9cdefb86b4d0cea028af3e148e6ae42e7f39662cf26da2fa346d26165aef3798c1626c0f5791cd1ab756b964bb1f5df1214c1015fc641bd4f2c77a0f586b04c8fb5e1539cbe952f808f86f8ac0c92d7708720d6634184c3f34f8e7194815e8af9c295ceb0fc364b600807a309a004d5f", 0xc0, 0x8, 0x0, 0x1, r6}, &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00004de000)="314004c2ca8b8d54654f0301d47fe586038508d15e9fd0b4b3b7b6c26d63791f6976075c805d99a150ff6944c7ea716fd14d09ecd385f31ad3361942ac8d6656a3f5f58fc90deb6133b6080ac10e97ac5aa2dfbd2549d8f4b16d2bc3d2059235427b78bb827ae1cdc630b4198214230a5c4334b59bba010ed7ffc2fb322458c43fb776a87857e867fd05a2e6de87e47a7032a39f623e688e4ec5d2f38c664c5afc14f70877b4", 0xa6, 0x9, 0x0, 0x1, r7}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f00005eb000-0xe)="dfab638196876b66ecae8444904e", 0xe, 0x1, 0x0, 0x0, r8}, &(0x7f00003b8000)={0x0, 0x0, 0x0, 0x2, 0x3ff, r0, &(0x7f000011f000)="8a8121a3c96730d8369d7b90eeb0a87e23a1f80cf95b0bae514e2394e67e825b9396fb79e83ac90dfc8f978b6d4aae8a565c3f195b03b30c1a0728f239b612f48f0dc189fc02937f865c3584d77d1f9331929fd091b841d06ea834e4d9c6", 0x5e, 0x80000001, 0x0, 0x0, r9}, &(0x7f00002de000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000187000-0x66)="aa8910bc6aeec692d80990121ccd261d2ffda5726878f33c2e3efe1fe29661b27a4543338650eab54a69f8adc1d52d19a8025f2e2606f62a9ae0abe1ad2115e410ea5440ae7d2996021de651a7c9580efb95598cb24fd43c816fc5e98735ae761e80d89f145e", 0x66, 0xb0, 0x0, 0x1, r10}, &(0x7f0000b1d000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000069000-0xe5)="d8c235d7ba351e145fb6da2caaf11c335a61c2b531d4b5fe6adc6449ca48e7d1ac8ec2b20d098ca234d3834927c0112be36e9632661fb617bbc7d83f06d4b58d795f6b053f271f50d108b7182d31b3504a0508ba1d3dbdbd58cb37a333398298620ef3860971100da2d8913fb21b1875ca7abf706c97a868c591a54ffe536907ce3a52e1020238a8aaf36bf8b1b9e0eda8c615ccfd59663de3931e6ae524fabb99d4f015db26b7f365be6cd212379349ab27b7caee7138ba1fafcc35645b4edff68e2a0187fba6e6af63cc44f9230d3e9dd1f8339d375aeaa1f991d33947f2a87d1fe4b83a", 0xe5, 0x7c66, 0x0, 0x1, r11}, &(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f00006b3000+0x71f)="365015c474edb0e5e19032f5e2a4ae53d285f6fbf9c2303710e456d671bd7b6b70feda1671baa906108f3f5f7bc1c60d15fcd4ed5238e80df6677e2861e95dce984ea39b7b61dba16247d3794070ca72d35f966cf0948cf21cb40f0674a38c2835c7c489993708fb0c5f41fd50e9383339da34d81911bc100c1686336bca58669f3f", 0x82, 0xfffc000000000000, 0x0, 0x1, r12}]) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000daa000), &(0x7f0000180000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000068000-0xf2)=""/242) io_setup(0xb27, &(0x7f00005a2000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00001a8000), 0x4) io_submit(r13, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r1, 0x1000000000016) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000105000)='--\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000118000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/05 12:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005d1000)=0x100, 0x4) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/05 12:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) pipe(&(0x7f0000295000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000d2c000)={r0, 0x8001}) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000a63000)=""/5, &(0x7f000007d000-0x4)=0x5) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000096a000)={0x7, 0xbdf, &(0x7f00005dc000-0xc5)="c40631b8b4c5afc03c65753d2c699ac65ef1cf160940501d0a22c7cb4208517a5d5d989131417a9bf905c22294877a546dde41343e15be5e398f13b0e1d5a0ff23bbdfb3476bb07c6a20e94d8763908daab7fed8e5252ca08e0433fe374e77c6714ea9bf8b184a195c0497d1ac8b92e87e1d07bf5c692f963dc3b46c8880733c2122f90274ca3545e391687e1aa778927f61c751389de7f641898c9dc3b13caed77bf18c1395d82abdf6c4b20bc99b69bdecaec1cf3de6bcd8e66f8b362f45d16b0bb452d5", &(0x7f0000cdb000-0xc5)="d401c83575c58b5882dfd3914fc410a9b57b3b336a56286ae91afcdea2856581fdd02339fc6a7d4a2193ec0b630b64b7d27b801bce71af9b7ed67c92e12e577a6180eccb379215d55d1b8260ef7303aa1eb8a83d59697480efd2cb5753715f5ed1455f278423b946535187f5472a3802ed6ab7dee5bc0ecfa7524400d59b3a1f5468a44a3fb921d1e0b8d35c6c02d885401f37c40f22f9a83b7deb1d393d9fab383ffe5dfc3dd569ee7fa9069a8e9a3a00aaf9769c2aef897811d9dcddd9da04230f77ca6b", 0xc5, 0xc5}) shutdown(r1, 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ddb000-0x9)='/dev/vcs\x00', 0x84100, 0x0) bind$inet6(r4, &(0x7f00008f4000)={0xa, 0x3, 0x7fff, @empty, 0x800}, 0x1c) 2018/02/05 12:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 12:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00007f2000)='./file0\x00', 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000001000-0x6)={0x0, 0x0, 0x650}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sync() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000306000), &(0x7f000085d000)=0xc) 2018/02/05 12:50:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000448000)=@nfc, &(0x7f0000000000)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a78000-0x10)="34a698c40d8d009e15e5e7d04250aec8", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000047a000)='/dev/audio#\x00', 0xffffffffffffff7f, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f000014d000)) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00008c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b63000-0x4)=0xfffffdd6, 0x80001) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000e4a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ff}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00005bc000)="0cd6746d0030d9ed") r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f0000d4c000-0x4), &(0x7f0000fd5000-0x4)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bpf$OBJ_GET_MAP(0x7, &(0x7f0000367000-0x10)={&(0x7f0000a24000)='./file0\x00', 0x0, 0x8}, 0x10) dup2(r5, r4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000289000)={0x0, @empty, @multicast2}, &(0x7f000082c000)=0xc) shmget(0x1, 0x2000, 0x0, &(0x7f000095e000/0x2000)=nil) timer_create(0x7, &(0x7f000027c000-0x60)={0x0, 0x38, 0x1, @thr={&(0x7f0000f57000-0xcf)="b5f51c1fea2b9ef6381c5abfc0d77c0d97a44f036fa95cacac237b8d45eb0aa8a2306c9885b9a03b399bf614ea0cb4c544c8f64f3a9f7a5c557168a610b8e89ff03c2a98295130f295041b4d9122360fddb88baf0dff978b3f45ebda90fba7c86d3b602b8dce622f771853c5b64af041e5dcc8ee19df089f77379bab652f66d1ff49073a0d329074b9da11dc2d209adbc8bf229be85c37a03403c7fc66113b33c0e0209a3a97284e2f8bd1ddd6fe331cfb77291f4ace407ce3c0cbcbaa88c4598c8ec98ad47c30806b6f2fa4004f9a", &(0x7f00004da000-0x45)="ed71100d7a608adc5f41e235093a771a68d40a375399b0299d5647b55c3110a061d1799e7d45e447909bc28eef8ef87fb893d6190ba6ccfaf6c9dbb2e71438f48df3245cc8"}}, &(0x7f0000075000)=0x0) timer_getoverrun(r6) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/05 12:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f000035d000-0x8)='./file0\x00', 0x1, 0x8000) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') accept$ax25(r0, &(0x7f0000c1a000-0x10), &(0x7f0000c1f000-0x4)=0x10) open(&(0x7f0000271000-0xe)='./file0/file0\x00', 0x40041, 0x90) read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/qat_adf_ctl\x00', 0x2d0002, 0x0) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f0000ead000), &(0x7f0000554000-0x4), &(0x7f0000f0b000-0x4), &(0x7f000098e000)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 12:50:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x9}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) socket(0x3, 0x80007, 0x7846) r7 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r8) getrandom(&(0x7f000047a000-0xb4)=""/180, 0xb4, 0x2) 2018/02/05 12:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a9a000-0x8)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000155000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000add000-0x98)={0x9, 0x0, [{0xe6}, {0x1, 0x0, 0x1}, {0x20000400, 0x0, 0x2}, {0xffffffffffff08eb, 0x0, 0x200}, {0x2, 0x0, 0x2}, {0x4, 0x0, 0x8}, {0x723, 0x0, 0xfff}, {0x10000}, {0x4, 0x0, 0x2}]}) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) capset(&(0x7f0000dc7000-0x8), &(0x7f00003dd000)) 2018/02/05 12:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80807, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000d20000)={&(0x7f0000e1e000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002da000-0x60)=[{&(0x7f0000195000)="99ad683edf5aa3910c8c738a152333e05c4b121eabf4e511935d7d788e29191a663281c0fb3a624a70049332bb4cd4db26c721436817b17416e189826029f89cc43ee9e1f6b5de1f83e24d5803d82e883dac46b6cb7ef51688fb77e85439565aefd180b5d72236cee6c74e641e167bb903acca64ee922b0fb2da1bd8cce92162b9e768dd49c658194ac773853fea440f2a9e05c8f1a14a6bc0e25ef6235112e137128c33ea82da62f5a106d0866b138d98fa176369faecfb6908635ebf9b8699b6b8bf92849e3e74c1c5a8801012e5", 0xcf}, {&(0x7f0000778000-0x1000)="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", 0x1000}, {&(0x7f0000c0d000)="91724ac880367f6d252859c09246392f5f48e78aeefd31cba2132c3c5cdf416c99e5c08611ab3eff8890f59da1b9f9e243b1e287ceab9614c1a4b41a189ea15b9c9485d3f8f17eed303feda13386e0b7b704db5ebf2667d9ff30f18c7a12d2cf252beb788a85ae1d3403f26f71841ced9224d5ea74991cc316d484dfde7636181b3f4861634211cf7e9b025a24c67eded551e3d6241df18837ec00a9e25e78d28955ba7bc33ed7f8ec38", 0xaa}, {&(0x7f0000d6e000)="65eaca61148a8d6064894b6e5654ed7b47cc96367beac528983f79f55f5b7169b6feae9918978596b6480c50b82fa52060f08538", 0x34}, {&(0x7f0000d1f000-0x9b)="9f48097421f2b33dde7db6d25f5f0f8d53cc293b364314cb9d3862019268baf85c1c5d0dabe251b31ed70bc82f6616971948074acc083992f10b01dce09a2b6c1a69a466ebee338a7f40d515e3f8aa66119dfc3f1c4705bc5a08fbe3f23f28cc69380d36dee11c6fb61be212b5b5fed1c546fca7e720bf3847ed534528aabba25a75228d508e5e90562461ed42f8f391ca419c84700d12ba55ccdb", 0x9b}, {&(0x7f0000e8e000)}], 0x6, 0x0, 0x0, 0x800}, 0x40010) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000c06000-0x8)={0x3, 0x4}) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000056b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000104000)=[{{&(0x7f00009ef000-0x10)=@nfc, 0x10, &(0x7f0000595000)=[{&(0x7f00004af000)=""/9, 0x9}, {&(0x7f0000f6e000-0xb1)=""/177, 0xb1}, {&(0x7f0000d53000-0x1000)=""/4096, 0x1000}, {&(0x7f00000e7000)=""/246, 0xf6}, {&(0x7f000049b000)=""/155, 0x9b}], 0x5, &(0x7f00008e8000)=""/34, 0x22}, 0x8001}, {{&(0x7f00000f9000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000d4e000)=[{&(0x7f00009b7000-0x42)=""/66, 0x42}, {&(0x7f00001b6000-0x72)=""/114, 0x72}, {&(0x7f000035b000)=""/221, 0xdd}, {&(0x7f0000318000-0x58)=""/88, 0x58}, {&(0x7f000009e000)=""/22, 0x16}, {&(0x7f000010b000-0x55)=""/85, 0x55}, {&(0x7f000033a000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f00007c3000)=[{&(0x7f0000248000)=""/218, 0xda}, {&(0x7f0000c6d000)=""/73, 0x49}, {&(0x7f0000695000-0x75)=""/117, 0x75}, {&(0x7f0000438000-0xa8)=""/168, 0xa8}, {&(0x7f0000d7c000)=""/72, 0x48}, {&(0x7f0000b81000-0x29)=""/41, 0x29}], 0x6, &(0x7f0000837000-0x7a)=""/122, 0x7a, 0x8}, 0x1}], 0x3, 0x40000001, 0x0) getpeername$packet(r0, &(0x7f0000593000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c90000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000069b000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000708000-0x6)=@hci, 0x6, &(0x7f0000ee0000-0x8)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001c5000)=@add_del={0x2, &(0x7f00003b5000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) 2018/02/05 12:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000047e000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0xf56e000000000}]}) 2018/02/05 12:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) getsockname$packet(0xffffffffffffffff, &(0x7f00000cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000930000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e9d000)={@common='ifb0\x00', r1}) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/05 12:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002e0000-0xb)='/dev/audio\x00', 0x2c0082, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b9f000)={{0x2, 0x3, @rand_addr=0x3}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ipddp0\x00'}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) socketpair(0x1, 0xa, 0x7fffffff, &(0x7f0000c1b000-0x8)={0x0, 0x0}) recvmmsg(r3, &(0x7f000088a000-0x1a4)=[{{&(0x7f0000b29000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000ceb000-0x40)=[{&(0x7f0000b36000)=""/71, 0x47}, {&(0x7f00003bf000-0x92)=""/146, 0x92}, {&(0x7f0000f0a000)=""/82, 0x52}, {&(0x7f00006fd000)=""/152, 0x98}], 0x4, &(0x7f0000f09000-0x6f)=""/111, 0x6f, 0x8db}, 0x9c99}, {{&(0x7f0000232000+0xf86)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000ff8000)=[{&(0x7f0000076000)=""/220, 0xdc}, {&(0x7f0000be0000)=""/207, 0xcf}, {&(0x7f0000c8d000-0x5)=""/5, 0x5}], 0x3, &(0x7f000032b000)=""/111, 0x6f, 0x800}, 0x1}, {{&(0x7f00003a5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000d5a000)=[{&(0x7f00004c4000-0xb1)=""/177, 0xb1}, {&(0x7f0000070000-0x7c)=""/124, 0x7c}, {&(0x7f0000f02000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f3000)=""/101, 0x65}, {&(0x7f0000530000)=""/51, 0x33}, {&(0x7f00001b9000-0xfc)=""/252, 0xfc}, {&(0x7f0000a70000)}], 0x7, &(0x7f0000c3b000-0x33)=""/51, 0x33, 0x6}, 0x10000}, {{&(0x7f000016a000+0x7a0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000fd7000-0x80)=[{&(0x7f0000ee0000-0xdd)=""/221, 0xdd}, {&(0x7f00004e6000-0xbe)=""/190, 0xbe}, {&(0x7f0000768000-0x6c)=""/108, 0x6c}, {&(0x7f0000135000)=""/33, 0x21}, {&(0x7f0000978000-0xfa)=""/250, 0xfa}, {&(0x7f000034c000)=""/40, 0x28}, {&(0x7f000071e000)=""/4096, 0x1000}, {&(0x7f0000ce1000-0x6)=""/6, 0x6}], 0x8, 0x0, 0x0, 0x4}, 0x400}, {{0x0, 0x0, &(0x7f0000d16000+0x917)=[{&(0x7f000074f000)=""/115, 0x73}, {&(0x7f00002b8000)=""/187, 0xbb}, {&(0x7f0000cfc000-0xe3)=""/227, 0xe3}, {&(0x7f0000608000-0x91)=""/145, 0x91}, {&(0x7f000042c000)=""/6, 0x6}, {&(0x7f000071c000-0xfc)=""/252, 0xfc}, {&(0x7f0000124000)=""/140, 0x8c}, {&(0x7f0000c6f000-0xb5)=""/181, 0xb5}], 0x8, 0x0, 0x0, 0x1}, 0x7f}, {{&(0x7f0000e9b000)=@nfc, 0x10, &(0x7f0000fec000-0x10)=[{&(0x7f0000ba4000-0x5c)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0xee}, 0x3}, {{&(0x7f0000ff7000-0xe)=@l2, 0xe, &(0x7f0000cba000)=[{&(0x7f000001d000)=""/164, 0xa4}], 0x1, &(0x7f000068d000-0x27)=""/39, 0x27, 0x18000000000000}, 0x401}], 0x7, 0x18a92ff0dace19f, &(0x7f000072f000-0x10)) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/05 12:50:48 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800, 0x800000000011, &(0x7f000045b000-0x4)='\b\x00\x004', 0x4) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a98000-0xc)='/dev/amidi#\x00', 0x0, 0xa00) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000049e000-0x4)) 2018/02/05 12:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000b22000)) syz_open_pts(r0, 0x100) 2018/02/05 12:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf5, 0x50000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000da3000-0x24)={0x0, 0x1c, "7ad8eae7a85cdd820d61b42e1b6a9e2af679bd2e93259b655a4e0dda"}, &(0x7f0000d0b000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000994000-0x8)={r1, 0x400000000000}, &(0x7f00005f9000-0x4)=0x8) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r2 = syz_open_dev$vcsn(&(0x7f000055f000)='/dev/vcs#\x00', 0x9975, 0x280) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000438000-0xac)={0x0, 0xa4, "fabff4b7af2671636ae8eed389138212dacbdc4bcea9634bf4dd52cd9165b85b4402d3aaba20096cde67d4160dd7d3dbf3191aec714558afb13cdf93f6bcf5e952400fe23fd3540135cad1be83c16fce1744d3b20112932e463a1c61d922163dfc221887494d4f2e413779f7d855d38cbd16bb9b2a6ba2083ef0002fba42298caee200e36348342224fa1e068fed20501f812e77424359765eb686b17e6d92faf87616aa"}, &(0x7f00004d7000)=0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c3c000)={r3, 0xffffffffffff87f5}, &(0x7f0000d0f000-0x4)=0x8) 2018/02/05 12:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d4d000)) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) 2018/02/05 12:50:48 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00007ec000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000801000)=0xb98, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000171000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fdd000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000147000)=@int, &(0x7f0000029000-0x4)=0x4) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/05 12:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/02/05 12:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd4000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) r1 = shmat(0x0, &(0x7f000088c000/0xa000)=nil, 0x6000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000ecd000)={&(0x7f0000e3a000/0x3000)=nil, 0x3000}) shmdt(r1) mount(&(0x7f00007c7000)='./file0\x00', &(0x7f00003e7000)='./file0\x00', &(0x7f0000bca000-0x4)='udf\x00', 0x8000, &(0x7f000023d000-0x56)="127590ef427b929eb66d82043bd8782aba5715db3dd8c223013abeb23acb45d9a93a295e0cc1be0e1fe49c1522ea5006da6f121b59a8baba9a6441f19d031e3dfc05835b74cccdb51ef8cbbaf0fc15af57df3db8a4bf") connect(r0, &(0x7f0000fb1000)=@generic={0x19, "77c9d228106d429367ace1f35384bf820595d37198aa7abb20d0110fc0fc451900013e71c4827251bc82cc3a059d5071344e420793854a5e38776a69d40ff0efa07121ad2d8b78d05be2e9438734bed8910c3575a8064ede761d95b4a84c2dde670c3074ac047f8cddfa370a6379c4549081f0e624140d802d9d76d85646"}, 0x80) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000035d000-0x10)={0x4, 0x0, &(0x7f00009a3000/0x2000)=nil}) 2018/02/05 12:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x12}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) r1 = gettid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000c7f000-0x20)={0xfffffffffffffffe, 0x4, 0x33a1, 0xffffffffffffff3f, r1}) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f00002a4000-0x10), &(0x7f0000963000-0x4)=0x10) recvfrom(r2, &(0x7f000017f000-0x9d)=""/157, 0x9d, 0x100, &(0x7f00000c7000)=@can={0x1d}, 0x10) pause() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ae1000/0x4000)=nil, 0x4000}, 0x3}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) socket$nfc_raw(0x27, 0x3, 0x0) r3 = add_key(&(0x7f0000c80000-0x8)='big_key\x00', &(0x7f0000d91000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000019b000)="8f298521b04375b83abd0ec3923c104d93374789918145a1133667f7fef57b4ad650981bf4260c74d8153fd08383bf83d94465611c8389cdddc76955695a8f45f447201030f31a4bf05079096eeaa35f592381b6bd24bd92", 0x58, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000c9000)) r4 = syz_open_dev$dspn(&(0x7f000087b000-0xa)='/dev/dsp#\x00', 0x10000, 0x1a1040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000884000)={r4, &(0x7f000069c000-0x1000)="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", &(0x7f0000c90000-0x1d)="fc09c5bc7aa700d9ad779fd2126dd834c1efdf83817979682235d921d8"}, 0x20) keyctl$set_timeout(0xf, r3, 0x7f000000000) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r5, 0x8906, &(0x7f0000416000)="8b99642699c78c80c1060080000040000000d6") ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000647000-0x30)) 2018/02/05 12:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x131, &(0x7f0000289000)=""/4096) getitimer(0x1, &(0x7f0000588000)) 2018/02/05 12:50:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000c8000)={0x0, 0xe, "ec60eb3d620471f199adf544c350"}, &(0x7f0000eb1000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x8)={r1}, &(0x7f000006e000+0xe77)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000082e000-0x9)='/dev/kvm\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00004f7000)={0x0, 0x10000, 0x225}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000080d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x600000, @loopback={0x0, 0x1}, 0x2}}, 0x9, 0x83a, 0x2, 0x101, 0x3}, &(0x7f0000f48000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000a3000)=@assoc_value={r6, 0x100000001}, 0x8) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd5000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r7, 0xc008551b, &(0x7f000012f000-0xc)={0x368fe524, 0x4, [0x6]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aec000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f000018c000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0xffff, @empty, 0x4e1d}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000737000-0xc)={@multicast2, @dev, 0x0}, &(0x7f0000ccd000-0x4)=0xc) lstat(&(0x7f00001ce000)='./file0\x00', &(0x7f0000b98000+0x55a)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000bc4000-0xe8)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0xfee, 0x1, 0x4, 0xa, 0xe9e53b2c9c18d35f, 0x80, 0x3e, r9, r10}, {0x7ff, 0x0, 0x1, 0x81, 0x0, 0x101, 0x3}, {0x9, 0x80000000, 0x3, 0x3}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3, 0x4, 0x0, 0x3a89, 0x1, 0x3}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r11 = dup3(r4, r2, 0x80000) connect$inet6(r7, &(0x7f0000411000-0x1c)={0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4000000000}, 0x1c) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000085f000)={0x2, &(0x7f00001d1000-0x8), 0x0, r11, 0xa}) 2018/02/05 12:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001d7000-0xa)='/dev/ptmx\x00', 0x200400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000bfb000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000}}}, 0x7, 0x6, 0x6, "41425d059f504c9e2ac49cb1164cc345aa44ee905b620c9c39c863fb58b7aed7b781e13487dbc1d763ffec5c7186ce6f65e69adca03cb6665e952f34fe46c7058c9d15930d90de8f91d60d6c9e70bfab"}, 0x160) 2018/02/05 12:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000020a000-0x10)={0x0, 0x0, &(0x7f00001e4000/0x4000)=nil}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munmap(&(0x7f00009ee000/0x4000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/05 12:50:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a92000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x5, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e99000), 0x1ed) 2018/02/05 12:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000037a000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000031000)={0x0, 0x96, "39ebc4f3c84f9c8dae13e059636c30da4f0494c0a122c920f799411e1f9107d722b668a4e10dfaa5feb7474602415b31a896e20bba03900cf252507cc98d427ccc653989e2aeab6da379010bb28bf4ec6064351f299af316f19b827feb93dba31b01aec767419886e786864854e2adc9506e2c280e08d10b836b85015265c438500548d013195c000518359924e3e4f6cd4749e9f66d"}, &(0x7f00000a2000-0x2)=0x9e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009a4000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x6, 0xffffffffffffffff, 0x101, 0x10}, &(0x7f0000eab000+0xe7a)=0xa0) r3 = syz_open_dev$sndmidi(&(0x7f0000c1a000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x10000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ef4000-0x4)=@int=0x1f, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000369000)=0xc5) r4 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=r4) 2018/02/05 12:50:48 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value, &(0x7f0000002000-0x4)=0xfffffffffffffcfd) 2018/02/05 12:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) fstat(r0, &(0x7f0000911000)) 2018/02/05 12:50:48 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000025000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000025000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0}, &(0x7f0000008000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000014000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7fff, 0x1, 0x1, 0x2, 0xa0, 0x20, 0x3b, r2, r3}, {0x8d05, 0x800, 0xb4, 0xffffffffffffffff, 0x18, 0x5, 0x1, 0x7}, {0xd0c2, 0xff, 0xe603, 0x9b6}, 0x3, 0x4, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x1, 0x2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x0, 0x8, 0x80, 0x4, 0xffffffffffff8000}}, 0xe8) semget$private(0x0, 0x2, 0x6) 2018/02/05 12:50:48 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f00002c1000)) 2018/02/05 12:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000064c000-0x8)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000181000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/05 12:50:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x7, 0x1, 0x401, 0x2, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00001d6000-0x10)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xffffffe1, 0x200007ff, &(0x7f00009b0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00005a6000)={0x0, 0x3, 0x2, 0x0, 0x4, 0x5, 0xc84, 0x5, 0x7, 0x5, 0x2, 0x4, 0x0, 0xfffffffffffffffc, 0x9, 0x5ca6, 0x100000000, 0x80, 0x16a1}) shutdown(r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00008ba000)='/dev/vcs#\x00', 0x655acb16, 0x200000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00005f8000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:50:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0xffffffffffffffff}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7fff, 0x0, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_rr_get_interval(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002be000-0x16)='/selinux/checkreqprot\x00', 0x15b101, 0x0) sendto(r0, &(0x7f00002b7000), 0x0, 0x4c094, &(0x7f00006e4000-0x8)=@sco={0x1f, {0x10001, 0x4, 0x4, 0xfff, 0x1, 0x3f}}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000006f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c91000-0x9)='/dev/ppp\x00', 0x800000003ffc, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000678000-0x8)={0x0, 0x1000}, &(0x7f0000d2b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000039d000)={r2, 0x90000000000}, &(0x7f0000440000-0x4)=0x8) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f00003c9000)="696c9752c86e0c6a61edba281db4185d53d22c8c470dc96272f7944806b10ca1756bdabe538605384bf8cfd55cc91af5cdfd1ac16d73655549e356f010fa077740dd8ba21719182edcdea6b2169b4eb5a2261f2452e23bdf6e2a2934713a60f60a53475e1f33ec3ec108516e97fbb848c31948daf769bd6a3e2f85", &(0x7f0000c86000-0x4), &(0x7f0000a76000-0x4), &(0x7f000096a000-0xad)="a6323ffbe2642aae88e4130e715fa3a741b3c45cde8668e703d2e7dc0806ad79e9ee1bbcd1ee8f4c55af8ad6980cccf9b24f7707c7eec05dd1a637b602ebf9b066f6f94e63aad73f721f2db1aca3b626c3dca07a7147de69570079a1d4c323407617f5fac2ceac31eb12e93c101a255cd39d6234225c14450660fb725ad4d8304a69262a652d0c8fce01a65c94decf378b8383161415860f52771859da561bd9cf126ed5ceea28cff2366adcc4") mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) syz_open_dev$binder(&(0x7f0000450000)='/dev/binder#\x00', 0x0, 0x2) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000068d000)=0x2) readlink(&(0x7f000095d000)='./file0\x00', &(0x7f00000e7000-0xa)=""/10, 0xa) 2018/02/05 12:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/sequencer\x00', 0x0, 0x0) r1 = semget(0x1, 0x3, 0xa0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000f98000-0x41)=""/65) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000076a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r2, &(0x7f0000503000-0xaa)=""/170) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000bfd000-0x4)=0x1, 0x4) 2018/02/05 12:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022c000-0x8)='./file0\x00', 0xfffffffffffffffc) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd080b391bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000bc9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="7495") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r1) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r3}, 0x0, 0x9, 0xa}, {{r3}, 0x1, 0x6, 0x40}, {{0x0, r4}, 0xc96, 0x0, 0x8000}], 0x78) 2018/02/05 12:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r2, r2, &(0x7f000075c000), 0xf5d) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) 2018/02/05 12:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006f6000-0x88)={0x4, {{0xa, 0x3, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x88) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007dd000)) lseek(r1, 0x11, 0x5) 2018/02/05 12:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cd7000)={0x0, @in6={{0xa, 0x0, 0x2, @empty, 0x7}}, [0x0, 0x100000001, 0xff, 0xe622, 0x401, 0x400, 0x7, 0x3, 0x0, 0x3, 0x2, 0x3, 0x8, 0x0, 0xfffffffffffff001]}, &(0x7f0000038000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001a8000-0x8)={0x0, 0x80000000}, &(0x7f0000dab000-0x4)=0x8) r1 = syz_open_dev$midi(&(0x7f00006a8000)='/dev/midi#\x00', 0x2, 0xa001) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={r0, 0xffffffffffffff95, &(0x7f0000fea000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x77}]}, &(0x7f0000f92000-0x4)=0xffffffffffffff01) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00002a6000)=@raw=[@ldst={0x1, 0x1, 0x0, 0x3, 0x0, 0x18}, @exit={0x95}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) unshare(0x400) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) timerfd_gettime(r1, &(0x7f000055e000-0x20)) 2018/02/05 12:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c24000)='/dev/sg#\x00', 0x4, 0x40000) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f000008b000-0x1a)="ba4e903f6e660da9262d681174d34cb0776a82f930ab72312398", 0x1a) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000), 0x2, r2, 0x3}) clock_gettime(0x0, &(0x7f0000542000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000316000-0x8)=[{r1, 0x2000}], 0x1, &(0x7f00000b1000)={r4, r5+10000000}, &(0x7f0000eba000)={0x6dc3a7cf}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) 2018/02/05 12:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b85000-0xd)='/dev/dmmidi#\x00', 0x200, 0x4040) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000093c000)={0x0}, &(0x7f0000749000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000609000-0x10)={r1, 0x100000000, 0x8, 0xddc0}, &(0x7f00003fc000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/05 12:50:48 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012000-0x8)='./file0\x00', 0x80, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000011000)={{0x100000001, 0x8000, 0x0, 0x1, 0x4d38, 0x5b}, 0x3}) [ 109.765528] binder: 11993 RLIMIT_NICE not set [ 109.807475] binder: BINDER_SET_CONTEXT_MGR already set [ 109.812797] binder: 11985:11994 ioctl 40046207 0 returned -16 [ 109.819878] binder: 11993 RLIMIT_NICE not set [ 109.825859] binder_alloc: 11985: binder_alloc_buf, no vma [ 109.831442] binder: 11985:11995 transaction failed 29189/-3, size 0-0 line 2957 [ 109.851864] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a5d000)={0x7}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/vcs\x00', 0x282000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000416000-0x8)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000db3000)=""/175, &(0x7f0000d9b000-0x4)=0xaf) signalfd(r0, &(0x7f00008e7000-0x8), 0xfffffffffffffc94) 2018/02/05 12:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d55000-0x9)='/dev/sg#\x00', 0x6df, 0x185000) r0 = syz_open_dev$dmmidi(&(0x7f0000e66000-0xd)='/dev/dmmidi#\x00', 0x7, 0x203ffd) write$evdev(r0, &(0x7f00004c0000-0x18)=[{}], 0xfffffc30) 2018/02/05 12:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e72000-0x4)) r0 = open(&(0x7f000010e000)='./file0\x00', 0x10100, 0x90) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000501000-0x4)=0x1) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)) 2018/02/05 12:50:48 executing program 1: unshare(0xfffffd) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000000000)=[], 0x10000000000000bd, 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x100000402, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000a80000-0x4)=0x7) 2018/02/05 12:50:48 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00004f1000-0x8), 0x5, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/02/05 12:50:48 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f00003f7000-0x4), &(0x7f0000000000), &(0x7f0000f72000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @tid=r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000000)=0x10) 2018/02/05 12:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00005b2000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000033d000-0x4)=0xffffff25) r1 = socket(0x40000000015, 0x805, 0x4) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt(r1, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xfffffffffffffdfa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd4000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ea000-0x10)={0x6, 0x800b, 0x53, 0x4, r2}, &(0x7f0000b56000)=0x10) 2018/02/05 12:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x20000, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ee3000)={0x80000, 0x0, [0x6, 0x3, 0x401, 0x100000000, 0x1000, 0x7f, 0x7, 0x6c]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cd9923a, 0xff}) [ 109.857555] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 12:50:48 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eeb000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/05 12:50:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x3befdfe9]}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000003000-0x90)=""/144, 0x90, 0x4, &(0x7f0000003000-0x10)={0x77359400}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) 2018/02/05 12:50:48 executing program 0: r0 = userfaultfd(0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000027b000-0x4)=r2) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/05 12:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f000095c000)) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r0, &(0x7f0000456000), 0x8) 2018/02/05 12:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000022a000)={&(0x7f00009e2000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) 2018/02/05 12:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = socket$unix(0x1, 0x1, 0x0) ppoll(&(0x7f0000606000-0x10)=[{r0, 0x4000}, {r0, 0x20}], 0x2, &(0x7f0000a90000-0x10)={0x0, 0x989680}, &(0x7f0000603000-0x8)={0x20}, 0x8) fcntl$addseals(r0, 0x409, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) remap_file_pages(&(0x7f00008cf000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/02/05 12:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004af000-0x6)=@hci, &(0x7f0000905000)=0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000db9000)=@generic="bdce87244ee47b6b23c78dcf37156dec", 0x10) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000158000-0xdd)=""/221, 0x47e, 0x800000004) ioctl$int_out(r0, 0x5460, &(0x7f000017f000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000948000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000086f000)=0x10) 2018/02/05 12:50:48 executing program 0: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/05 12:50:48 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = shmget$private(0x0, 0x2000, 0x900, &(0x7f0000823000/0x2000)=nil) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000fd5000-0x98)=""/152) pipe2(&(0x7f0000a57000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd5000)={0x0, 0x10000}, &(0x7f00008a7000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fd5000)={r3, 0x6ee}, &(0x7f0000455000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000), 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d16000-0x8)={r4, 0x7}, 0xfffffffffffffcc8) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/05 12:50:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1b45, 0x42000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x280, @time={r2, r3+10000000}, 0x8, {0x8, 0x9}, 0x9, 0x0, 0x100000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000004000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000005000-0xf0)=@alg={0xf0, 0x10, 0x1, 0x5, 0x3, {{'ecb-twofish-3way\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r4, 0x3, 0x10}, 0xc) 2018/02/05 12:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0xb3, 0x100) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) syz_open_dev$sndpcmp(&(0x7f0000f98000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x288000) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000048f000)=""/32) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d11000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) 2018/02/05 12:50:49 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009b3000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="4eb518c82bd52d5a1e2210c818518752") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/ppp\x00', 0xe001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000073d000-0x4)) 2018/02/05 12:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a1000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f08000)=""/74, &(0x7f0000032000-0x4)=0x4a) setsockopt(r0, 0x9, 0x0, &(0x7f00006eb000)="e2784b486e90c3f46676b37bcc9610af03fd79092d9dc86b0a8598b71225d56abea49205f9e43ec0de03d7e107dde8e4067390172ca26772f4b48816e3c3f5bbdc2dfa306d40e91a1b317463d7cf9722d148a078d1777416fbf44001e5d30127be8f23e7efe9ea6f19b47c58e0caa118bad30158d3d2630893fbd31ebe3346455dfca2a75a82c27a513830eae24019bf10c02b8c8015945a44a7a1d4fd0ab777f4fe1d6a233d57ffc36116d8cf7887cec1c1aa043d7c746e860530503482b86767e53bd8", 0xc4) r2 = syz_open_dev$binder(&(0x7f0000181000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/05 12:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000044f000)='/dev/input/mice\x00', 0x0, 0x521100) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000093b000)={"38df79b24dbaf3cc76c7bb87805df6dc", {0x4, 0x100000001, 0x100, "cdaaa0be8689", 0x926b}}) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000029b000-0x10)="1f03de37d096d84f980a92c8075581ce", 0x10) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r1, &(0x7f00000cf000-0x1b)=@random={'osx.', "2e5bd9c75b70726f632a626465765b2c7d776c616e3000"}, &(0x7f000099f000-0x53)=""/83, 0x53) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000c5a000-0x20)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d14000)={0x8, 0x1000, 0x80000000, 'queue1\x00', 0xfff}) 2018/02/05 12:50:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x0, &(0x7f0000536000/0x4000)=nil, 0x3}) clone(0x0, &(0x7f00009df000), &(0x7f000083d000-0x4), &(0x7f0000ac7000), &(0x7f0000fe4000)) prctl$intptr(0x24, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000847000-0x306)=@pi={0x0, 0xe84c, @ipv4={{0x29, 0x4, 0x5, 0x2, 0x302, 0x3, 0x7, 0x2, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0xb, 0x9, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0x23, 0x1ea, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty, @broadcast=0xffffffff]}, @end, @generic={0x94, 0xf, "cd6eadd1b0e32eaa7f8a8fa2db"}, @cipso={0x86, 0x47, 0x6, [{0x6, 0x6, "c1fb82a0"}, {0x7, 0x6, "df1ca5cc"}, {0x2, 0xf, "b5aa2132ec67006747e9492543"}, {0x1, 0x6, "08a9d815"}, {0x2, 0x4, "fc25"}, {0x7, 0x2}, {0x2, 0xa, "679781e0e17cd321"}, {0x7, 0x2}, {0x2, 0x5, '$Ao'}, {0x7, 0x9, "0a0af24a12760c"}]}, @end, @generic={0x7, 0x7, "43ef2f0ff8"}]}}, @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x80000001, 0x0, 0x1, 0x880b, 0x8e, 0x0, [], "4e02a9f7e20b89f183646835018b70951036c4b2e5736ebeb2133b80be83106d557c13f226b6bbbee5df848d89479825cff815571f0369cef062d9bc4d251e3fd681142f786dbccf5cf8940979081c24fa1b2949d081fbbf38f47cdbfc73d6885b5be8688c13e77bb8939fd8b028011e4fd474c9b0d1c7b388a7b5d45284df224768bc1b9cf99ad95bf3fabd558e"}, {0xc45, 0x0, 0xff, 0x2, 0x0, 0x0, 0x800, [], "a649640fb605767cde4914775a3563beb19b5e352736d1f2561165ab6740784ea7daab6d45ae043d5e982acf64c7b13314614c46d515d7317b49fb079e3c049724d6e6d3da62a6eb4d389e883eb64c1bed00d1c0daf452361ae97f5e422fcb4113b2adb6e3b2b640ca046545029cb6ab0614e5239c02acdd3acfd03085b596b08782806d98bca22e7e5f484b534883c2699ed81f6631ad0db6a554614a30ea45c21fd4ef3320c9fcf09066bd39e249212ce1ba0bf4e362280ba0d0087ec34e7101f3be1898e40b2f3aed128ceb78c14a5e90ac818ece92c5b194537aa11977b186d90a2c6e9aae81aaf2ce1414ea69239c1a"}, {0x85, 0x0, 0x9, 0x10001, 0x0, 0x0, 0x86dd, [0x15, 0x7], "5d0bb286eadc25b2472cc277bef6e4c4069a5f2396269400e41f33dd839f293cfbeffd941577275947d23eb5cf9b8998f6c7ac0c02f0f747c4997bb143f0e76147a5acefaa855ab096670e546e91e78e620b6730030af7f0785262df8864993668bea981089ef71a4dc1aae6e21823163f66dcc4338bb29f217e6488f255c624ce53c6a907d3a2c7957991d654daf81cd34faa9262635661bc056d7ef094b9cb8841ce49898372f8beb0b9c5fa4b88e5f3190fed44fd7847cb5d0c2c419e8efa1323e7672cd64bf747af"}}}}, 0x306) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x45, 0x4) 2018/02/05 12:50:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x5, 0x0) 2018/02/05 12:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x61, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4b000)={0x0}, &(0x7f0000dbb000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000e74000-0x110)={{0x8, 0x0, 0x20, 0x8, "2f1305d35fcc58adeb800007beba367daad9149dbcd60b9e6cf258331468dabf811c46357be02d7268022b35", 0x6}, 0x0, 0x0, 0x6, r2, 0x1, 0x2, "2324510da02f78ba3b44b5584fcd7cb0f8c400a57eae517f03ceb2ffaa98ffe0baa0aa47a065646fed6a3992c565d591ed156c40248a69437272189c2a6ebb61", &(0x7f0000dfd000)='\'\x00', 0x2, [], [0xffff, 0x80000001, 0x6, 0x100000001]}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r3 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r4 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r5, @in={{0x2, 0x1, @empty}}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000223000-0x4)={r4}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r4, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r4, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r8, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x14) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00009c4000-0x4), &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r7, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r7, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001}, 0xffffffffffffff8b) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r10 = accept$alg(r9, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r6, 0x0, 0x2d, &(0x7f00008e0000)={@empty, @broadcast, @local}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r11}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r7) r12 = socket$inet_sctp(0x2, 0x80003, 0x84) getrusage(0x0, &(0x7f0000ce8000)) setsockopt$inet_int(r12, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r7, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) 2018/02/05 12:50:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(r0, r0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000d2e000)={0x87, "b9e8874a14e2a22c0bf85e782b1c4c3c04b5cfe052c972acdb2f3cb3c5b5a15d823b2228ba766853fa529f02e87eb9a2b64ffd2f6d42ff63c13636b4264810d37b21637ead7358694404549edbfd5c59a2a6dd7ba60ba180cabac925e6f2224c2dd9d40da774c3d3799b87b368ed6cf07a1f8b947466c854148e39f1913ab9784ccd28d7e77652"}) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000047b000)={0x0, 0x1c89, 0xaa8, 0x9}, &(0x7f0000388000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d11000-0x8)={r3, 0x9}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000912000), 0xc) 2018/02/05 12:50:49 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00002b8000)=[{&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000ec3000-0x1a)=""/26, 0x1a}, {&(0x7f00009d4000)=""/89, 0x59}, {&(0x7f0000703000-0x9a)=""/154, 0x9a}], 0x4, &(0x7f0000656000-0x50)=[{&(0x7f0000d1f000-0xa)=""/10, 0xa}, {&(0x7f0000ecb000)=""/107, 0x6b}, {&(0x7f0000fb7000)=""/123, 0x7b}, {&(0x7f0000413000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005ac000)='/dev/vcs#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x8, 0x0, 0x100000000, 0x0, 0x7, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000d3e000-0x1)}}, 0x0, 0xffffffffffffffff, r1, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000648000)={0x7}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000094c000-0x30)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000080c000)=0x6, 0x4) 2018/02/05 12:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000aaf000)=@get={0x1, &(0x7f0000b32000-0x31)=""/49}) bind$bt_rfcomm(r0, &(0x7f00004d0000)={0x1f, {0x5, 0x17a8, 0x9, 0x3, 0x8, 0x93}, 0x100000001}, 0x9) setsockopt(r0, 0x114, 0x3, &(0x7f0000c73000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) [ 110.125296] binder: BINDER_SET_CONTEXT_MGR already set [ 110.153779] binder: 12058:12069 ioctl 40046207 0 returned -16 2018/02/05 12:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/autofs\x00', 0x8000, 0x0) sendto$ipx(r3, &(0x7f0000675000)="75348eddfcd8790fe0e087c51397e0d495077d2007a155e0248752d5c627a099aa387e1924d5643508b3a598786a65693c42d484b594e6fba4fecabb8a81d302e404105fe44a4d9e806b54c548f6793bec098da1ccd06f5f2429abdbc258d973e1dc483a8784199a8ab7b3a4038cd47dafde9267f70a01acb29f64a192f6b2895c0dd8e489f08ac815fff865423121971b8b9ebd", 0x94, 0x4000000, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000b5e000-0x4)=0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000bab000)=0xc3ff, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000c3000)={0x0, 0x9}, &(0x7f0000c1a000)=0x8) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000714000-0x4)=0x5) sendto$inet(r2, &(0x7f000087a000)="a23d9b19bd753e15bb7ee0b29dea9ca31716b601f4565d673a985ed333467213102e22f9d103a0389b2cae6a2828608fba90f9a50f65ca9a5c0126e385ed504e3f06e1ce0986bdbcadbe067700af4d02c625796746bbe221", 0x58, 0x8080, &(0x7f00009ca000-0x10)={0x2, 0x3, @rand_addr=0xfff}, 0x10) stat(&(0x7f00009d3000)='./file0\x00', &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000054e000)={r5, 0x7f}, 0x8) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000afe000-0x8)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r7, 0x4) listen(r0, 0x6) r8 = msgget(0x2, 0x200) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000063000-0xfc)=""/252) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000767000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x2, @empty}, @generic="49db619ee4c1dbfed3872107fc7db452"}) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000d81000)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000276000-0x30)=[{&(0x7f000004c000)="ebd50ca7a65ed8753c8e59cca5862670a88dbadc8fbd711bef19a502ae9bf31cb600dbaaa792b655ec06eb3cbb75eff6f2cf2a0109000fc4c4e76a101316db33ae32d164309937973970f622816ba9177ba070a577", 0x55}], 0x1) r9 = accept4(r0, &(0x7f0000655000)=@alg, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r9, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000c89000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) 2018/02/05 12:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000662000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:50:49 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000028000-0xb)='/dev/midi#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) pipe(&(0x7f0000027000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/05 12:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) sendto$inet(r0, &(0x7f0000158000-0x20)="08e7247900000005", 0x8, 0x0, &(0x7f0000e34000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 110.187265] binder: BINDER_SET_CONTEXT_MGR already set [ 110.198071] binder: 12058:12081 ioctl 40046207 0 returned -16 2018/02/05 12:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x2000080000000) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) timer_gettime(0x0, &(0x7f0000119000)={{0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 110.328880] dccp_close: ABORT with 85 bytes unread 2018/02/05 12:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0xfffffcf6) socket$inet(0x2, 0x807, 0x2) 2018/02/05 12:50:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x2, 0x7ff, 0x400, 0xfffffffffffffffa, 0x1, 0x7}, 0x81}, 0x9) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x200000081) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff9, "00797a300090ffffe0000000008c7300"}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="86d3d653c25ea8d74a86add035adfdcf"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x318) 2018/02/05 12:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r5, &(0x7f00008b0000-0x10), &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r9 = dup2(r7, r3) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000071000)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r11, r12, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4}) ioctl$TIOCCONS(r1, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000e0b000)={r8, r10}, 0x10) getsockopt$inet_dccp_int(r9, 0x21, 0x0, &(0x7f00001cd000), &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) r13 = dup(r7) setsockopt$inet6_tcp_int(r13, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/05 12:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000a60000)=@pic={0x9, 0x4, 0x3, 0x1, 0x200, 0xc20, 0x2, 0xffffffffffffff00, 0xe2d, 0x9, 0x4, 0x3, 0x2, 0x5a6e, 0x9, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000964000)={0x0, 0x0, [{0xc0000101, 0x0, 0x3413}]}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000960000/0x18000)=nil, &(0x7f00007f6000)=[@text64={0x40, &(0x7f0000ce0000-0x4d)="c48399222c06b20f300f30264a0f38f119c4c1db592ab9800000c00f3235002000000f3066baf80cb82a8f848aef66bafc0cb0faee66b883000f00d8b9670a00000f328fa820ee925902648000", 0x4d}], 0x1, 0x0, &(0x7f0000884000)=[], 0x0) 2018/02/05 12:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00004aa000-0x8)) syz_open_dev$sg(&(0x7f0000a30000-0x9)='/dev/sg#\x00', 0x99, 0x400000) socket$bt_hidp(0x1f, 0x3, 0x6) accept4$ax25(0xffffffffffffff9c, &(0x7f0000bc8000-0x10), &(0x7f0000686000-0x4)=0x10, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cc5000)) syz_open_dev$sndctrl(&(0x7f0000474000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f000002c000-0x48)={0xd, 0xd, &(0x7f0000ae8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x16}, @generic={0x0, 0x8, 0x100000000, 0x9}, @exit={0x95}, @exit={0x95}, @generic={0x8, 0x5, 0x3, 0x5}], {0x95}}, &(0x7f0000c0a000)='syzkaller\x00', 0x8000, 0x20, &(0x7f0000166000-0x20)=""/32, 0x41000, 0x1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000296000-0x10)={&(0x7f0000468000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6(0xa, 0x8000f, 0x8, &(0x7f0000cdf000)={0x0}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7f}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x88) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cca000-0xc), &(0x7f0000fcb000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00001ae000)=[0x521, 0x7ff]) timer_gettime(r4, &(0x7f0000119000)) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f000024d000-0x10), &(0x7f0000ffa000)=0xffffff71) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f000064a000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbbd9}, 0x1c) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r5, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/02/05 12:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000b56000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000720000)={0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f00004dd000-0x38)={&(0x7f0000245000)={0x27, 0x1, 0xac, 0x5, 0x0, 0x10001, "2337be5fd76a9008f3410dae9c64b0c75890448339ef02f3890d3ebbaad641927fd82a22622941294e056cdd7c4c5029acc31d11ec00c7f9c907b22c3aa26a", 0xffff}, 0x60, &(0x7f00009b5000-0x10)=[{&(0x7f0000523000-0x1000)="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", 0x1000}], 0x1, &(0x7f00004f4000-0x78)={0x78, 0x1, 0x2, "30f83ce55735976d2aab76da25f4ce34cf53ccd35181bc5be183dd58e966a7f30cfc3a918b4992878547af68f83b90593a505b503418f8657dcd0370339f78cdfe42ee31286b252ff9355f0bccfbe1326f572d98b26c1794757715bfeb75e0ee393afb5f217d5f"}, 0x78, 0x20000080}, 0x1) 2018/02/05 12:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005b4000)={@generic="eda4dcd1f396f55b5c1c1efc256b74e2", &(0x7f0000873000)=@ethtool_cmd={0x44, 0x6, 0x9, 0x7f, 0x101, 0x1, 0x5, 0x906, 0x0, 0x5, 0xe1, 0x6, 0x3ff, 0x3, 0x400, 0x7fff, [0x2, 0x3]}}) 2018/02/05 12:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') removexattr(&(0x7f000008c000-0x8)='./file0\x00', &(0x7f0000234000)=@known='system.posix_acl_default\x00') openat(r0, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) getitimer(0x3, &(0x7f000081f000)) rename(&(0x7f00003ca000)='./file0\x00', &(0x7f000083b000-0x8)='./file0\x00') 2018/02/05 12:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000378000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x1, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00003ca000-0x4)) connect$unix(r1, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) [ 110.393342] sock: sock_set_timeout: `syz-executor5' (pid 12117) tries to set negative timeout 2018/02/05 12:50:49 executing program 7: r0 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dbf000-0xa3), 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e49000-0x5)='\x00\x00\x00\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000098f000-0x14)={0x3, 0x0, 0x1, 0x3, 0x2}) 2018/02/05 12:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c44000-0x4), &(0x7f0000954000-0x4)=0x4) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000fdf000-0x1000)=""/4096) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009ff000-0x4)=0x7, 0x4) accept4$packet(r1, 0x0, &(0x7f000032e000), 0x800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000945000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x7}], 0x2c) getegid() vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f000064b000-0xb2)="279a38d2897227879be09d34f2cce735ccef4c805c9a30f42ee8aa478cb6acbea96b9534fc129679b3e60aceb006770671041e745c33e5cf6e433f5e1d60613336b172f40c81e85d9f6fd204cbd87382fe07b90e034527109be557a3c13f30aa3d886a0abfbf97a145191e1a5fee3b92ed1117de1ef89df7ca8bba0c316cec0a3866bd4a962c8713c18c3473533c81d3b89feb508bc827ca82627442b619fd5947e919240a4a33a2369f3056b41bfeb2ca2e", 0xb2}, {&(0x7f000038a000)="cfa1d450345be136930b2878c995efc531f1281f890e4e69c478dd2c1866b536f8f9cffb744fd8746751123b772820dbcfb8cde4d8a479b67c11454c4943026f86ac6c475420abcee7307b957d7ddae7a783496b52c7", 0x56}], 0x2, 0x8) 2018/02/05 12:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x2, 0x0, 0x0, 0x7}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0xfffffffffffffffd}) 2018/02/05 12:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b51000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/selinux/enforce\x00', 0x248000, 0x0) 2018/02/05 12:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000f7c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f29000-0x7)={0x1, &(0x7f0000046000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000054f000-0x8)={r3}) sendto$inet(r1, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000899000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d2e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000080f000-0xc)={r5, 0x80000, r1}) r8 = socket$netlink(0x10, 0x3, 0x1000000000) recvfrom$inet(r1, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x8}, 0x8) r9 = accept$inet(r6, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r10, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f000076e000)={0x3, 0x3}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0x8) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) [ 110.497700] sock: sock_set_timeout: `syz-executor5' (pid 12140) tries to set negative timeout 2018/02/05 12:50:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x34000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000249000-0x30)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6f6, 0x0, 0x8f1}) r3 = shmget(0x2, 0x4000, 0x1200, &(0x7f0000ef1000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/02/05 12:50:49 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000abf000), &(0x7f0000af0000)=0x4) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/05 12:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000050e000)={r0, r1, 0x6, 0x3}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000090000)='/proc/self/net/pfkey\x00', 0x400900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000a47000-0x4c)={0x1, 0x200, 0x2}) 2018/02/05 12:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000a16000-0x51)=""/81, 0xffffffffffffff75) 2018/02/05 12:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00009fd000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d85000-0xf)='/dev/sequencer\x00', 0xa0001, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e5f000)={r2, &(0x7f0000653000-0xff)="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", &(0x7f0000bb4000)=""/67}, 0x18) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)) 2018/02/05 12:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000403000-0xd)='/dev/binder#\x00', 0x0, 0x800000802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d65000-0x30)={0x8, 0x0, &(0x7f0000355000-0x48)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000066e000)}) creat(&(0x7f00008dd000)='./file0\x00', 0x40) 2018/02/05 12:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) open$dir(&(0x7f000072c000)='./file0\x00', 0x400000, 0x40) sendmsg(r0, &(0x7f0000819000+0x384)={0x0, 0x0, &(0x7f00004f8000)=[{&(0x7f00002ec000)="29b2fa7f5cad8498e52c9934332f4959418be8869b4846aa5727b7f468d5953dc56e14270fd1363a89d2dfbc0e9916e9", 0x30}, {&(0x7f0000e99000-0xd0)="6d7d6a00aa8553312637596073753ce7bb4cd0a95da0ac0d6b1da923abb87e76302ba1bccc56d4e53e6286cb118bdb4039b143f5bb4171f763ee0b2f0e923fc68cd1080429f2321b10c3b39839e4c1e1f99a6eaf959df0e9b00e5432d455f30cbf4a3523a9695a83dda8cff4685529a17a498d786167f9f4a8e97e036baa6a7e9b72eadd2a6c6b61cd8c57eb3be98eb633bb68bd87d73e778bd9bf45c43d470a4648729456dd44d81d0ab15421f9c42c56244426fb15385f5d563b181c70ecb1f32be9332c89e48dd4c6ccf6489cf755", 0xd0}], 0x2, &(0x7f0000414000-0xe0)=[]}, 0x0) 2018/02/05 12:50:49 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000df7000)='/dev/input/mouse#\x00', 0x800, 0x14100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1b0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000)={0x0, 0x0, [0xa7e, 0x4, 0x77, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) getsockname$ax25(r0, &(0x7f0000e4e000-0x10), &(0x7f0000da9000)=0x10) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/05 12:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000049b000)='/dev/snd/midiC#D#\x00', 0x7f6, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000048c000), &(0x7f0000a61000-0x4)=0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/02/05 12:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000253000-0x89)="0bb684deb062374704f4442d3d30f2a5bd6d29ac551e8a9d799631b00e1b6c02cbec577f90919d1eea7b77df19ed45688b02c9fe13689f87b1b6399a6ba8a6affb7de9b4d8ef2b95881b77cbab2ba774293e4c23790e8e7cab32e72540f8dd6ef9be463a0284d446a887bd0cc257d345f04adf226080fcd055b617e0b05434c36c27fe1af9514244f6") 2018/02/05 12:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f000037b000)="d990509c296340b68b") 2018/02/05 12:50:49 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f000000e000)="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", 0x585}], 0x90, &(0x7f0000028000)=[], 0x39}, 0x0) 2018/02/05 12:50:49 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000763000)=@ax25, &(0x7f000098a000-0x4)=0x10) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000780000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00008b8000)={{0x80000000, 0x1, 0x8, 0x2, "38ab64f6cca0daddfb5fc27fc9f9b1b8375b9d046dac9c290f1ed7f7bb2daebf499d9d8f4aaf6f4274588181", 0x8}, 0x1ff, [0x8, 0x0, 0xc6, 0x800, 0x100, 0x0, 0x9, 0x3ff, 0x8, 0x0, 0x7, 0x2, 0x5, 0x7ff, 0x2, 0xbdda, 0x8, 0x10000, 0x5, 0x1, 0xeb, 0x7fffffff, 0x101, 0x201, 0x0, 0x8, 0x20, 0x10000, 0x200, 0x0, 0x400, 0x5997, 0xce64, 0x8, 0x2, 0x5, 0x9, 0xfffffffffffffffd, 0x2, 0x74d, 0x200, 0x28e0, 0xffffffff, 0x4, 0x7, 0x1f, 0x5, 0x6, 0x3, 0x80000000, 0x86, 0x100000001, 0x200, 0x8c, 0xffffffff, 0x8, 0x48000000000, 0x7, 0x2, 0x3, 0x2, 0x1, 0x6, 0x3, 0x0, 0x1, 0x0, 0xda, 0x2, 0x7, 0x0, 0x7fffffff, 0x3d, 0x9, 0x7, 0x5d, 0x6, 0x7fff, 0x10001, 0xacba, 0x5, 0x4feb, 0x6, 0x5301518d, 0x2, 0x9, 0xff, 0x492, 0xcf1, 0x4f, 0x6, 0x3, 0x9, 0x6, 0x101, 0x5, 0x8, 0x2, 0x5, 0x2, 0x5, 0x3, 0x8, 0x1, 0x10000, 0x20, 0x0, 0x100000000, 0x8000, 0x800, 0x7000000000, 0x7fff, 0x9650, 0x7, 0x7, 0x2, 0xffff, 0x1, 0x1, 0x6, 0x3, 0x0, 0x7, 0x3, 0xfd32, 0x7, 0x6, 0x3], {0x77359400}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004e6000)={0x1, 0x0, [{0x269, 0x0, 0xfffe}]}) 2018/02/05 12:50:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x0, 0x0, &(0x7f0000012000), &(0x7f0000012000-0x4), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/95, &(0x7f0000013000-0x4)=0x5f) 2018/02/05 12:50:49 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000305000)='/dev/vcs#\x00', 0x20, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008fd000)={0x0, 0xa7, "12ae939cb409c1156f1a11bfe989d7f89ffcd70c99d0ac9130c1e385042d1b003602463956664056b2057364a890bc2fbecf00a19646d6e4ce9e915df286a2ddeaf328873a4ccf43ef718dc4c71a899e72e4d1c7a3c724a1a0543cf5c0b7ee3074703144d244732640523ca25c66efe5651e1d959c0dba3166f8a4780a5d7bf1cbe3918171cff17bd36aef409d6a7dc1d950f30d7dc0d206e8b3db6c38f8302a02a4fe28133e01"}, &(0x7f0000001000-0x4)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d25000)={r1, @in6={{0xa, 0x1, 0xffffffffffffff00, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080044d7a, &(0x7f0000006000)) [ 110.756472] binder_alloc: binder_alloc_mmap_handler: 12179 20000000-20002000 already mapped failed -16 [ 110.778596] binder: BINDER_SET_CONTEXT_MGR already set [ 110.801148] binder: 12179:12190 ioctl 40046207 0 returned -16 [ 110.809433] binder_alloc: 12179: binder_alloc_buf, no vma [ 110.815123] binder: 12179:12202 transaction failed 29189/-3, size 40-8 line 2957 2018/02/05 12:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000219000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) statfs(&(0x7f0000053000)='./file0\x00', &(0x7f0000661000)=""/95) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000506000-0x8)={0xd6, 0x1, 0x2, 0x401}, 0x8) 2018/02/05 12:50:49 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000027e000-0xc)='/dev/autofs\x00', 0x8740, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x17, &(0x7f0000b61000), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x200) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000000)={@common='dummy0\x00', @ifru_names=@common='ip6_vti0\x00'}) accept$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10) 2018/02/05 12:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000969000-0x42)="23215254a1e27bebdeaba6680d14b644848824e908f06c3f8161294afd166af33523e470c64987888ecc73e07bf79c37bc94219797479e01fce798944500e8ded045", 0x42) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f9b65762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) recvfrom$unix(r0, &(0x7f0000837000)=""/70, 0x46, 0x40000020, &(0x7f0000fc2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/05 12:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) syz_open_dev$tun(&(0x7f0000b35000-0x1)='/dev/net/tun\x00', 0x0, 0x40100) 2018/02/05 12:50:49 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065c000+0x54b)='/dev/sequencer\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000000b000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:50:49 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000007000)=0xfffffffffffffeff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x5, 0x0, 0x0, "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", &(0x7f000000a000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/05 12:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078c000-0x11)='/dev/qat_adf_ctl\x00', 0x420100, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000550000-0x38)={0x3, 0x0, [{}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000a9e000-0x4)=0xb1) 2018/02/05 12:50:49 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000000d000)=0x1, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000000e000)={0x3, &(0x7f0000007000-0xb)=""/11, &(0x7f000000f000-0x48)=[{0xfff, 0xd2, 0x800, &(0x7f000000e000)=""/210}, {0x4, 0xb8, 0x1ff, &(0x7f000000e000)=""/184}, {0x5, 0x43, 0x5, &(0x7f0000007000)=""/67}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000f000)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000006000-0x4)=0xe8) getgid() fcntl$getown(r1, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f000000f000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f000000e000-0x4)=0xc) gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000010000-0xe8)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000000f000)=0xe8) fstat(r1, &(0x7f0000005000-0x44)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 110.849919] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.860081] binder: release 12179:12190 transaction 41 out, still active [ 110.867053] binder: unexpected work type, 4, not freed [ 110.872370] binder: undelivered TRANSACTION_COMPLETE [ 110.877545] binder: send failed reply for transaction 41, target dead 2018/02/05 12:50:49 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000+0x724)={0x0, 0x4, 0x0, 0x401, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f6000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/02/05 12:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xadb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)) clock_gettime(0x0, &(0x7f000082a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00002a6000-0x10)={r1, r2+30000000}, &(0x7f0000443000)) r3 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1a000000000000fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000058000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/02/05 12:50:49 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fdc000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000e22000-0x22)="1818fffeb76a917285b6f112b9ff5c88a91e50c9a528e612d467a250ad0b7c1fc334") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000868000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a93000)) chdir(&(0x7f0000cc4000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e35000-0x94)=""/148, &(0x7f0000a66000)=0x94) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9), 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a96000-0xe)='/selinux/load\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/05 12:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/kvm\x00', 0x442, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000581000)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e50000)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x54c00) [ 110.983943] QAT: Invalid ioctl 2018/02/05 12:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007aa000-0x9)='/dev/sg#\x00', 0x5, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00003d4000-0x10)={0x5000, 0x4000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000557000)) 2018/02/05 12:50:50 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x400) 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) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x101, 0x7, 0x40, 0x4, 0x0, 0x8, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x0, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x7d77}}, 0x0, 0x8, 0x9, 0x1ff, 0x4}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000094c000)={r2, 0x401, 0x1, 0xa5}, &(0x7f0000000000)=0x10) accept4$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x100000001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x0, 0x1, 0x0, 0x8, 0x2}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xe4e, 0xcd, 0x5}) setsockopt(r0, 0x64, 0x10000000006, &(0x7f0000008000-0x4), 0x11) 2018/02/05 12:50:50 executing program 1: mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='\t', 0x1}], 0x1, &(0x7f0000977000)=[@sndinfo={0x20, 0x84, 0x2, {0x905, 0x8200, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1a55, 0x20d, 0xfff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x200, 0x4, 0xd98, 0x7, 0xfffffffffffffffa, 0x3aaa}}], 0x90}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) 2018/02/05 12:50:50 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00003d8000-0xc)='/dev/amidi#\x00', 0x8001, 0x400) sendmsg$netrom(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000f35000)=@ax25={0x3, {"d5ebb67689a1e2"}, 0x4}, 0x10, &(0x7f00006d6000)=[{&(0x7f00007b3000-0x1)='\a', 0x1}, {&(0x7f0000b33000-0x89)="ec4079db37fc381d55e43cf18ae030a749f32eddcf75899f000445c41d26b7d901ebb6e66cfcf098fa075b6e95f121acf6f7c732db8193121049c64f3aff01df2d702ba9824980cd6618bad0ce2d16bcd0ce7f1106fe6c3c82ca1f4bd9b5af2df71034f4f5d3c9c6a3cb1cb546a4ba6f24ff8d387ba5b8b39b2f19cc7ce0d74da432e2a33f1918d4a2", 0x89}], 0x2, &(0x7f0000130000)=[{0x1010, 0x118, 0x4, "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"}, {0xa8, 0x0, 0x8, "7e405ace8ad5eb9b7d35b67a7d030613fd13c1173fbf4ba84266503f985eca7c363f023789b382738c835b7567e5baf6f9aae50296ca594af79d53f128c02ed27cfe5e6f6e775c65cda2edcaf87942b9ab0af65e9cae679613684aa488f9c661c5b09cb3c0100f5d36761a924a526f604b0e283af09ad8baf5147b2f86f282bc9b3bde0c02a423a162d0e59715bc80f2b4"}, {0x58, 0x11, 0xfffffffffffffff9, "32f5cd9a81621d39a2ff81a245176f5ec5d6be729932ac7b43db1cf4cb8ce753285380d00e22072ee69c2c8d86caa3717d873def970d024d962eb5f91a8ca63b56ed0d0ec1d0"}, {0x88, 0x88, 0xc4, "3ca74b03367cbdb52bd050ae476a362f1427a5c6163acda4007e813245db6cc466f36ac8468a86a2d2f9e1a0ea9e8abd637d204b952d44e2bfa7f3a44c44aeacbbef940502e2a1e50fe567d1324ca38733654a9805fe188aef4c0aa9002ef4d454f0e4249ca9bbff3192befd8f18d340cfb0da02d4d38be3"}], 0x1198, 0x4000000}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x2360, 0x1, 0x9000}, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000752000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f000008a000)='dns_resolver\x00', &(0x7f0000c5a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xc)="2a2f2f80266d643573756d00", r1) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) 2018/02/05 12:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f000053d000-0x10)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bb3000-0x20)={0x0, 0x3, 0x3000, 0x1000, &(0x7f000096f000/0x1000)=nil}) 2018/02/05 12:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x14d) r1 = syz_open_dev$vcsa(&(0x7f00009df000)='/dev/vcsa#\x00', 0xfc7, 0x4000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000010a000-0x4)=r1, 0xfffffff6) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c33000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000fe000-0x8)={0x0, 0x1}, &(0x7f0000ba3000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008d1000)={0xfffffffffffffffd, 0x3, 0x6, 0x4e, r2}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/rfkill\x00', 0x450a00, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000216000-0x4)=0xc1f4, 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/autofs\x00', 0x10000, 0x0) write$selinux_user(r4, &(0x7f00003ee000-0x24)={'system_u:object_r:etc_t:s0', 0x20, 'system_u\x00'}, 0x24) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000404000)={0x8, 0x0, [{0x485, 0x0, 0x4}, {0x1db, 0x0, 0x400}, {0x40000b7f, 0x0, 0x7ff}, {0x34b, 0x0, 0x5}, {0xa48, 0x0, 0x8}, {0x2b1, 0x0, 0x9}, {0xae0}, {0x40000099, 0x0, 0x101}]}) 2018/02/05 12:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000c0a000/0x2000)=nil) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r0 = syz_open_dev$audion(&(0x7f000048d000-0xc)='/dev/audio#\x00', 0x7fff, 0x200400) write$vnet(r0, &(0x7f0000b05000-0x68)={0x1, {&(0x7f0000dc5000-0x10)=""/16, 0x10, &(0x7f00005a9000-0xf4)=""/244, 0x1, 0x2}}, 0x68) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a64000/0x4000)=nil, 0x4000) syz_open_dev$tun(&(0x7f000093e000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/05 12:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) restart_syscall() 2018/02/05 12:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b5c000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000592000)={@generic="62b09f19b4b1c069d7b8d10f72e4731b", @ifru_flags=0x400}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x20, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e87000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000c7000-0x94)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x9, @empty, 0xcb42}], 0x94) read(r3, &(0x7f0000070000)=""/135, 0x87) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000948000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000656000)={r7}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000154000)={0xae92, 0x1000, 0x5, 0x1ff}, 0x8) 2018/02/05 12:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000006b000-0x120)={0x6, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x120) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/02/05 12:50:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xfffffffffffffffd}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}) 2018/02/05 12:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000534000)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001f7000), &(0x7f0000aaf000)=0xfffffffffffffe45) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000018c000-0x78)={{}, 0x0, 0xf95, 0x0, 0x0, 0x9, 0x8000}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009af000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0xe4c, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}}, 0x80, 0x3, 0x0, "3d3d565949bfafad38bcc640e85f372534b2f2e11cc8954921fbda1ec622f5906098b8ab488edc21a74b48c83b226558474c7e7cd7016688eff6e4f84f4a823daae77dd9a99b35a9aa15d85b19bfe415"}, 0x160) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/05 12:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a30000-0x234)=@ipv6_newroute={0x34, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "b2"}, @RTA_UID={0x8, 0x19}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/02/05 12:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000506000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000c01000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x2}}}) socketpair(0x13, 0x80000, 0x8, &(0x7f0000b73000-0x8)={0x0, 0x0}) faccessat(r2, &(0x7f0000731000)='./file0\x00', 0x40, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000656000)=@req={0x50, &(0x7f0000f04000-0x25)={@generic="ff001f00ff3f000000108000ed00098b", @ifru_names=@generic="c83ca8ea00ba24661494e581584eaf9a"}}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00008a6000-0x118)={0x42, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) 2018/02/05 12:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000efb000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x2c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r3 = syz_open_dev$sg(&(0x7f0000e30000-0x9)='/dev/sg#\x00', 0x4, 0x420600) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b4c000)={0x0, @in6={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}}}, &(0x7f0000773000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b03000-0xa0)={r4, @in={{0x2, 0x0, @rand_addr=0x2587}}, 0x8, 0x3, 0x5, 0x80000000800000, 0x2}, &(0x7f000062e000-0x4)=0xa0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000546000)={@mcast1, 0x0}, &(0x7f0000104000-0x4)=0x14) r6 = syz_open_dev$amidi(&(0x7f0000eed000-0xc)='/dev/amidi#\x00', 0x1d5, 0x20000) bpf$MAP_CREATE(0x0, &(0x7f000077c000)={0x4, 0x6487, 0x1, 0x2, 0xa, r6, 0x800}, 0x2c) accept4$inet(r6, &(0x7f0000b5a000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000350000)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000825000-0x28)={@generic="92091bc00799dc8e038e3f7ac4c87f18", r5}) 2018/02/05 12:50:50 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000a2d000-0xb)='/dev/midi#\x00', 0x2, 0x16000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="bb0913c4e43cdf5938c6a56b0ff949e001d46f60d09bb3fc6eac59dc3d6536ce56c2d3bf02e53a06b963097b4c8a2b13328e5c2272a0784e93fbd07e144818ffb8f3c47b21de23de3cefff6f9946f40124993b91312a668760be1d7bd758866599eaec9c3f1e90015c82dfb57e287fee9b229ecc6d488e73c449be48df06d5579234bcc7ec15b0ed8537b11fe7dc28c57f99f04fb4c9083dfb47a5cad9f24e38e8d57ea752fecf16396746d0a737013bb311adcdf928ebc203de1cc1b4a9a4c98522a8b4734251562ae1c30cc08376ab", 0xd0, 0x20000000, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x694e}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r0, &(0x7f0000015000), &(0x7f0000016000-0x3d)}, 0x20) 2018/02/05 12:50:50 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x1b225187, 0x7, 0x4}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/05 12:50:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@hci, &(0x7f0000001000-0x4)=0x6, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xffff, 0x0, 0x5, 0xe91a, 0x1, 0x2, 0x675fa274, {0x0, @in6={{0xa, 0x1, 0x948, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}, 0x6b, 0x1, 0xfffffffffffffffd, 0xb5, 0x3}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x2, 0x1}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x44000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ad2000-0x4)=0xa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000f6e000)={@loopback, @empty, @local}, &(0x7f0000261000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000478000)='net/udplite6\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000018b000-0x8)={0x0, 0x380000000000, 0x6f7c}, &(0x7f00001da000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001ed000)={r4, 0x2}, 0x6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c4e000)=0x2, 0x4) signalfd4(r3, &(0x7f000044e000)={0x80000001}, 0x8, 0x80000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) r5 = semget$private(0x0, 0x5, 0x0) semop(r5, &(0x7f0000051000)=[{}], 0x1) 2018/02/05 12:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/05 12:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/05 12:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00003e2000-0x68)={0x81}) fcntl$getown(r1, 0x9) r3 = semget(0x2, 0x3, 0x206) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f00008cb000-0x4)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c0000-0x9)='/dev/vcs\x00', 0x840, 0x0) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000f7c000)=0x6) r5 = creat(&(0x7f00008d5000-0x8)='./file0\x00', 0x11) write$fuse(r4, &(0x7f000022d000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x7f, 0x2, 0x1, 0x1e, 0x1000, 0x80}}, 0x50) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000e4a000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) fsetxattr(r5, &(0x7f000019c000)=@random={'osx.', '\x00'}, &(0x7f000004c000)='/dev/vcs\x00', 0x9, 0x2) 2018/02/05 12:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000174000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a37000-0x18)={0x0, 0x53d, 0x30, 0xd8dc, 0x81}, &(0x7f0000c7a000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adf000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) r2 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861"}}) 2018/02/05 12:50:50 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x1287, 0x4) ioprio_get$uid(0x3, r0) ioprio_set$uid(0x3, 0x0, 0x0) r2 = creat(&(0x7f00002ed000-0x8)='./file0\x00', 0x41) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) 2018/02/05 12:50:50 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) 2018/02/05 12:50:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/02/05 12:50:50 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000694000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) syz_open_dev$loop(&(0x7f0000aaf000-0xb)='/dev/loop#\x00', 0x2, 0x32102) perf_event_open(&(0x7f0000c8d000-0x78)={0x5, 0x78, 0x7, 0x8, 0xffffffffffff8240, 0xdce2, 0x0, 0x6, 0x2000, 0x0, 0x0, 0x6, 0x1ff, 0x9, 0x2, 0x10000, 0x0, 0x5, 0x4, 0x7, 0x3f, 0xb4a, 0x0, 0x8, 0x9, 0xa1ef, 0x0, 0x0, 0x5, 0x80000, 0x8, 0xffffffff, 0x6, 0xffffffff, 0x1ff, 0x6, 0x7fffffff8000, 0x3, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0xffffffff7fffffff}, 0x1000, 0x9a, 0x7, 0x7, 0x1000, 0x7, 0x9}, r0, 0x4, r1, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005d6000-0x78)) r2 = msgget(0x0, 0x401) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000236000-0x8)={0x0, 0x8}, &(0x7f000032f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0x7ff}, &(0x7f0000938000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0x0, 0xa4, 0x101, 0x0, 0x8001}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/238}, 0xf6, 0x1, 0x800) 2018/02/05 12:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000de7000-0x38)={&(0x7f000047a000-0xc)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000089e000)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) msgget$private(0x0, 0x8) 2018/02/05 12:50:50 executing program 5: stat(&(0x7f000013a000-0x8)='./file0\x00', &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = msgget$private(0x0, 0x200) msgrcv(r3, &(0x7f000085f000)={0x0, ""/172}, 0xb4, 0x1, 0x2800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000e89000-0x8c)={0x0, 0x9, 0x1, 'queue0\x00'}) readv(r2, &(0x7f000000f000)=[], 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce3000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/02/05 12:50:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40080) r1 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000002000-0x20)=[r1, r2, r3, r4, r5, r6, r7, r8]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c3c000)={@generic="d8fd564273648b76d422c53b6e5eaaf8", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000001000-0x4)={0x7}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x67)="5637adc63c3696509ef4b1995cca584826707b3e15993d1d07e427d4686486ad572609d7028875c5ad32bc57ec4b59c375e39906f09455380773974e2c157d50026c255491b8d1fa2d1dff9723428db421db0018015c7c51a2a16174379458fccc213740823b88", 0x67}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000)="bfa18d3b51bc53b168a219b898c3bc1816cdf7b45c71862b65bb8340155022af2721fe4d45ad5be1d08cd869ebb56be9ae1eca03f74858ab2ea3080e263e4c7ab059ed43e8f3", 0x46}, {&(0x7f0000000000)="f213bc1de32517c8bcba2ef27a4a76c18a229fff4a3a2ff963b29d60f7796afd30ff90ad6ac26ed44f4086dde95fbebab7ae62a4f4df344dbfe335d4523642e4a53f1ea19ab68e986798248d5debe7c83ac149e9d1446b7566ad1249cb00b68632747f8c6a8c0e7ed348af4b18ccd4e49b3f9714d2c1be6e5a0758ee296b371881a9a4121e3fcf06c74597c59ff087d0d391b6f3e4cbfc434c544244976df29677d7c5c680d3c899121da6443fc89ca00bb48d420f7cf80fcae8d20513eab31adcc165f9b13ba080ad669ad8741faef4cc3db8", 0xd3}, {&(0x7f0000002000)="b176351ba253e2b6571a0b04c45c2db64361329edc31e9473163140db743d9a06225477085d28ed533f9d71144f856f4cb277d6f680a6d4211efbb", 0x3b}], 0x5, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e14000)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}}, 0x7, 0x0, 0x9, "de123a87b3dde9fdadd8a1d3f72fc138f6ee3e140462bdf72acc3f4dc7ac80817edc93dfa094db133d676000165b9b392958a00257a231af2248f778b1b2ed2fca7e1b5f3452b14d7a77afe55ac71f43"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) r10 = memfd_create(&(0x7f00001c9000-0x1)='\x00', 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) getpeername$inet(r0, &(0x7f0000d51000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000bd000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r10, 0x400442c8, &(0x7f0000955000-0xde)={r0, 0x4, 0x8, "b98c16051130429ec2af0c07cddd6eb1d1ced15e4bcebcb8e9da535843ff05039c1ae19dbb42214ccb162df1468bf467d978853f1eb3be6cef29e6d55028fc9443069c2c1a6bc8b7199edbc8f292ecd6cbe309f5a923cbaa6dbe2f4dab10d405c48a52fcaa018d043ad9251a15f171632a1b3e38c667c0a38d8b15e9e4c3f0b2acbda0c49ffebca47bb06d6b8db3bbb9e177c1e172b686fad2551333ee1f05d8580399e4301de4d120d1ac86fbaab277a0e0de9468990ef1474774380d4c57c4d54b4443e44a1a88d31a85f75711db51447ae687"}) ioctl$DRM_IOCTL_ADD_MAP(r10, 0xc0286415, &(0x7f00003fd000)={&(0x7f0000c36000/0x1000)=nil, 0x800, 0x7, 0x2, &(0x7f0000493000/0x3000)=nil}) close(r9) ioctl$VT_GETSTATE(r10, 0x5603, &(0x7f0000d1b000-0x6)={0x63f, 0xffff, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f00005ba000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000959000)=0xe8) getresuid(&(0x7f0000e51000-0x4)=0x0, &(0x7f0000f23000-0x4), &(0x7f00005f2000-0x4)) r13 = geteuid() setresuid(r11, r12, r13) 2018/02/05 12:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000e2e000-0x40), &(0x7f0000a06000-0x40), &(0x7f0000a91000-0x40), &(0x7f0000a89000-0x10)) r0 = syz_open_dev$vcsa(&(0x7f0000848000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/05 12:50:50 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4), 0x6ee000) prctl$setendian(0x14, 0x3) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000692000-0x60)={0x0, 0x3d, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000000000)="0a4dbf42eca8c2b1dfcf0c6fb09d9cdd88ea44cf946f9ed0cd356a5785f345feaed27c7220781b09cd06d2de52f25b5ec874441972fd19e860e607d1a1b377bfc2f35072c0dea1f79a2d849e2a02aaa7c9488cc8bb0cd0a3f42db9e868bf41c1b45fe76039e19143a70f8c0b30a2f18f0799ee219d8ce3116febb78cb80991e9f70a63aae0c138c9d309ff9e8e648f874cb27be22216405898aee0"}}, &(0x7f000051e000-0x4)=0x0) timer_gettime(r1, &(0x7f0000ff1000)) 2018/02/05 12:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000733000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='cifs\x00', 0xfffff, &(0x7f0000d1e000)="ad7544d537bfe40120b307cfc3ec90e1bd8e004037f3b075622b580593104e98699fc4d80766e114500200d716b09201f1a6a3763630fac539fc7812f8b27153927d71b54869807b0ef07c249221430d0366be15725c5899075c22c5c0a8bede2cd35922f68250320c0e000000000000000582f276b2e46b1041684b9f11cd4f86423d3ca79a7a281eb87a780eac327d1cb3c9414a01bc69e15c4b97") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b3f000)={0x0, 0x0}, &(0x7f0000f18000-0x4)=0xc) lstat(&(0x7f0000874000)='./file0\x00', &(0x7f00009e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00001c7000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000220000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fed000-0xb), &(0x7f00005cb000-0x4)=0xb) chown(&(0x7f000081a000)='./file0\x00', r0, r1) keyctl$get_keyring_id(0x0, 0x0, 0x1) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/05 12:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x80003}) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00003dc000)=""/119) 2018/02/05 12:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ae7000)={r1, 0xfff}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/05 12:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) r0 = syz_open_dev$vcsn(&(0x7f0000252000-0xa)='/dev/vcs#\x00', 0xfffe, 0x939700e93633995f) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000251000-0x8)) 2018/02/05 12:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b35000-0xb)='/dev/vcsa#\x00', 0x6, 0x101000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000c9c000)=0x3) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000048a000-0x18)={0x0, 0x4, 0xfffffffffffff87c, &(0x7f0000c5e000)}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:50:50 executing program 4: unshare(0x8000000) shmget(0x0, 0x4000, 0x50, &(0x7f000084d000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0xc080) getdents64(r0, &(0x7f0000560000)=""/4096, 0x1000) 2018/02/05 12:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000017a000)='/dev/snd/timer\x00', 0x0, 0x4003c) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sndpcmp(&(0x7f0000374000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000c8000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bf9000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000960000)={r2, r3}) 2018/02/05 12:50:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101100, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000cb2000)={@generic="a9a5895c98ec31c55977fe310de21b86"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x699) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000011c000-0x14)={0x5, 0x5, 0xff, 0x7ff, 0x403c, 0x800, 0x80000001, 0x0, 0x2, 0x6}) syz_open_dev$admmidi(&(0x7f0000ab6000-0xe)='/dev/admmidi#\x00', 0x3, 0x88180) r3 = syz_open_dev$sndpcmp(&(0x7f0000411000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd8, 0x10080000) socket$inet(0x2, 0x5, 0x2) ioctl$TCSETAW(r3, 0x5407, &(0x7f00007ca000-0x14)={0x5, 0x9, 0x8, 0x7fffffff, 0x3f, 0x9, 0x2, 0x401, 0x101, 0xa5}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00009b8000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0xfffffffffffffc54, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@set={0x0, 'set\x00', 0x0, {{0xff, [0x1, 0x1, 0x9, 0x1ff, 0x2, 0x90], 0xefc, 0x7, 0x6}}}, @common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x200, 0x8, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0x414, 0x98, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x7, 0x8000}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x66c) r4 = getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000052d000)=0x0) rt_tgsigqueueinfo(r4, r5, 0x3a, &(0x7f000085f000)={0x2e, 0x9, 0x100000000, 0x7}) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000151000)=@add_del={0x2, &(0x7f000047d000)=@common='ip_vti0\x00', 0x5}) 2018/02/05 12:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, r1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000101}]}) 2018/02/05 12:50:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="4f23f3459491194241c62cf5c1a9f8abcbe5562e275f8a8c08ab571180218cc1aa8971867457b2e24643fc6d185079201bf6ca35d9868cc944bc9ae58570f0f45318b713f884474acaf558f0cec679c4b3f63139531b8f0b9eb5b0442afdcc5319501b21030187a417e8f7b9bc62b65b6b1e93941e1a48acc706a0208766e77956c63fbd0ee76476a8dac9538eb19761795f1bd6ccbf3956a1279966a82e250b3b1ee54901232339d628c016761f1ff51daa30a853a500383ce5703b75f0f9802f6dc3a3f1ed9fff42654dc06dd7da2e7a6b96d3b7a6900e6888baadb228372a8f12d1eb143b8801120dc4860cdc6fcfbfa46df23657") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7fffffff, 0x7, &(0x7f000007d000-0xfd)=""/253, &(0x7f0000274000)=0xfd) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x4, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/05 12:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) sendto$inet6(r0, &(0x7f00008f4000), 0xffffffffffffff1d, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d02000)=0x9) 2018/02/05 12:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e5000-0x38)={&(0x7f0000bc0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000a66000-0x70)=[], 0x0, &(0x7f0000674000-0x91)=""/145, 0x91}, 0x0) 2018/02/05 12:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000468000)='./file0\x00', &(0x7f0000a11000-0x8)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x42) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003c9000-0x4)=0x1ff, 0x4) [ 111.736763] [ 111.738424] ====================================================== [ 111.744728] WARNING: possible circular locking dependency detected [ 111.751027] 4.15.0+ #297 Not tainted [ 111.754710] ------------------------------------------------------ [ 111.760996] syz-executor5/12383 is trying to acquire lock: [ 111.766593] (rtnl_mutex){+.+.}, at: [<000000003fe70b17>] rtnl_lock+0x17/0x20 [ 111.773860] [ 111.773860] but task is already holding lock: [ 111.779802] (&xt[i].mutex){+.+.}, at: [<0000000066289dd7>] xt_find_table_lock+0x3e/0x3e0 [ 111.788095] [ 111.788095] which lock already depends on the new lock. [ 111.788095] [ 111.796381] [ 111.796381] the existing dependency chain (in reverse order) is: [ 111.803970] [ 111.803970] -> #2 (&xt[i].mutex){+.+.}: [ 111.809402] __mutex_lock+0x16f/0x1a80 [ 111.813782] mutex_lock_nested+0x16/0x20 [ 111.818334] xt_find_table_lock+0x3e/0x3e0 [ 111.823062] xt_request_find_table_lock+0x28/0xc0 [ 111.828397] get_info+0x154/0x690 [ 111.832341] do_ipt_get_ctl+0x159/0xac0 [ 111.836808] nf_getsockopt+0x6a/0xc0 [ 111.841019] ip_getsockopt+0x15c/0x220 [ 111.845398] tcp_getsockopt+0x82/0xd0 [ 111.849691] sock_common_getsockopt+0x95/0xd0 [ 111.854679] SyS_getsockopt+0x178/0x340 [ 111.859148] do_syscall_64+0x282/0x940 [ 111.863529] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 111.869210] [ 111.869210] -> #1 (sk_lock-AF_INET){+.+.}: [ 111.874899] lock_sock_nested+0xc2/0x110 [ 111.879451] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 111.884872] ip_setsockopt+0x3a/0xa0 [ 111.889078] tcp_setsockopt+0x82/0xd0 [ 111.893370] sock_common_setsockopt+0x95/0xd0 [ 111.898356] SyS_setsockopt+0x189/0x360 [ 111.902822] do_syscall_64+0x282/0x940 [ 111.907202] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 111.912879] [ 111.912879] -> #0 (rtnl_mutex){+.+.}: [ 111.918138] lock_acquire+0x1d5/0x580 [ 111.922429] __mutex_lock+0x16f/0x1a80 [ 111.926806] mutex_lock_nested+0x16/0x20 [ 111.931357] rtnl_lock+0x17/0x20 [ 111.935217] unregister_netdevice_notifier+0x91/0x4e0 [ 111.940902] tee_tg_destroy+0x61/0xc0 [ 111.945195] cleanup_entry+0x218/0x350 [ 111.949572] __do_replace+0x79d/0xa50 [ 111.953864] do_ipt_set_ctl+0x40f/0x5f0 [ 111.958329] nf_setsockopt+0x67/0xc0 [ 111.962532] ip_setsockopt+0x97/0xa0 [ 111.966739] tcp_setsockopt+0x82/0xd0 [ 111.971039] sock_common_setsockopt+0x95/0xd0 [ 111.976024] SyS_setsockopt+0x189/0x360 [ 111.980489] do_syscall_64+0x282/0x940 [ 111.984869] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 111.990545] [ 111.990545] other info that might help us debug this: [ 111.990545] [ 111.998655] Chain exists of: [ 111.998655] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 111.998655] [ 112.008860] Possible unsafe locking scenario: [ 112.008860] [ 112.014901] CPU0 CPU1 [ 112.019538] ---- ---- [ 112.024172] lock(&xt[i].mutex); [ 112.027597] lock(sk_lock-AF_INET); [ 112.033806] lock(&xt[i].mutex); [ 112.039744] lock(rtnl_mutex); [ 112.042991] [ 112.042991] *** DEADLOCK *** [ 112.042991] [ 112.049025] 1 lock held by syz-executor5/12383: [ 112.053661] #0: (&xt[i].mutex){+.+.}, at: [<0000000066289dd7>] xt_find_table_lock+0x3e/0x3e0 [ 112.062390] [ 112.062390] stack backtrace: [ 112.066860] CPU: 1 PID: 12383 Comm: syz-executor5 Not tainted 4.15.0+ #297 [ 112.073842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.083170] Call Trace: [ 112.085732] dump_stack+0x194/0x257 [ 112.089333] ? arch_local_irq_restore+0x53/0x53 [ 112.093977] print_circular_bug.isra.38+0x2cd/0x2dc [ 112.098963] ? save_trace+0xe0/0x2b0 [ 112.102649] __lock_acquire+0x30a8/0x3e00 [ 112.106769] ? print_irqtrace_events+0x270/0x270 [ 112.111501] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.116666] ? __lock_acquire+0x664/0x3e00 [ 112.120874] ? trace_event_raw_event_lock+0x340/0x340 [ 112.126036] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.131284] ? perf_trace_lock+0xd6/0x900 [ 112.135402] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.140214] ? perf_trace_lock+0x900/0x900 [ 112.144423] ? perf_trace_lock+0x900/0x900 [ 112.148631] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.153795] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.158619] lock_acquire+0x1d5/0x580 [ 112.162392] ? lock_acquire+0x1d5/0x580 [ 112.166341] ? rtnl_lock+0x17/0x20 [ 112.169858] ? lock_release+0xa40/0xa40 [ 112.173807] ? rcu_note_context_switch+0x710/0x710 [ 112.178707] ? __lock_acquire+0x664/0x3e00 [ 112.182932] ? __might_sleep+0x95/0x190 [ 112.186882] ? rtnl_lock+0x17/0x20 [ 112.190397] __mutex_lock+0x16f/0x1a80 [ 112.194262] ? rtnl_lock+0x17/0x20 [ 112.197779] ? rtnl_lock+0x17/0x20 [ 112.201304] ? mutex_lock_io_nested+0x1900/0x1900 [ 112.206128] ? rcutorture_record_progress+0x10/0x10 [ 112.211124] ? is_bpf_text_address+0xa4/0x120 [ 112.215591] ? kernel_text_address+0x102/0x140 [ 112.220149] ? perf_trace_lock+0xd6/0x900 [ 112.224270] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.229085] ? unwind_get_return_address+0x61/0xa0 [ 112.233989] ? trace_event_raw_event_lock+0x340/0x340 [ 112.239151] ? perf_trace_lock+0x900/0x900 [ 112.243360] ? check_noncircular+0x20/0x20 [ 112.247565] ? save_stack+0x43/0xd0 [ 112.251163] ? kasan_kmalloc+0xad/0xe0 [ 112.255025] ? __kmalloc+0x162/0x760 [ 112.258711] ? xt_replace_table+0x641/0x9d0 [ 112.263001] ? __do_replace+0x2e3/0xa50 [ 112.266948] ? do_ipt_set_ctl+0x40f/0x5f0 [ 112.271068] ? nf_setsockopt+0x67/0xc0 [ 112.274930] ? tcp_setsockopt+0x82/0xd0 [ 112.278880] ? sock_common_setsockopt+0x95/0xd0 [ 112.283522] ? SyS_setsockopt+0x189/0x360 [ 112.287641] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 112.292975] ? pcpu_chunk_relocate+0x315/0x770 [ 112.297532] ? print_irqtrace_events+0x270/0x270 [ 112.302262] ? free_percpu+0x229/0x830 [ 112.306127] ? lock_downgrade+0x980/0x980 [ 112.310250] ? __lock_is_held+0xb6/0x140 [ 112.314285] ? lock_release+0xa40/0xa40 [ 112.318231] ? _find_next_bit+0xee/0x120 [ 112.322263] ? tee_tg6+0x170/0x170 [ 112.325776] mutex_lock_nested+0x16/0x20 [ 112.329808] ? mutex_lock_nested+0x16/0x20 [ 112.334019] rtnl_lock+0x17/0x20 [ 112.337356] unregister_netdevice_notifier+0x91/0x4e0 [ 112.342519] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.347505] ? trace_hardirqs_on+0xd/0x10 [ 112.351625] ? register_netdevice_notifier+0x860/0x860 [ 112.356877] ? free_modinfo_version+0x70/0x70 [ 112.361344] ? __alloc_percpu+0x30/0x30 [ 112.365289] ? find_next_bit+0x27/0x30 [ 112.369148] ? cpumask_next+0x24/0x30 [ 112.372922] ? __lock_is_held+0xb6/0x140 [ 112.376952] ? tee_tg6+0x170/0x170 [ 112.380465] tee_tg_destroy+0x61/0xc0 [ 112.384236] cleanup_entry+0x218/0x350 [ 112.388099] ? cleanup_match+0x220/0x220 [ 112.392130] ? find_next_bit+0x27/0x30 [ 112.395989] __do_replace+0x79d/0xa50 [ 112.399766] ? compat_table_info+0x470/0x470 [ 112.404147] ? kasan_check_write+0x14/0x20 [ 112.408355] ? _copy_from_user+0x99/0x110 [ 112.412476] do_ipt_set_ctl+0x40f/0x5f0 [ 112.416422] ? translate_compat_table+0x1b90/0x1b90 [ 112.421416] ? mutex_unlock+0xd/0x10 [ 112.425104] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 112.430351] nf_setsockopt+0x67/0xc0 [ 112.434037] ip_setsockopt+0x97/0xa0 [ 112.437725] tcp_setsockopt+0x82/0xd0 [ 112.441500] sock_common_setsockopt+0x95/0xd0 [ 112.445968] SyS_setsockopt+0x189/0x360 [ 112.449917] ? SyS_recv+0x40/0x40 [ 112.453342] ? security_file_ioctl+0x7d/0xb0 [ 112.457721] ? security_file_ioctl+0x89/0xb0 [ 112.462111] ? do_syscall_64+0xb7/0x940 [ 112.466060] ? SyS_recv+0x40/0x40 [ 112.469487] do_syscall_64+0x282/0x940 [ 112.473347] ? __do_page_fault+0xc90/0xc90 [ 112.477556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.482545] ? syscall_return_slowpath+0x550/0x550 [ 112.487449] ? syscall_return_slowpath+0x2ac/0x550 [ 112.492349] ? prepare_exit_to_usermode+0x350/0x350 [ 112.497337] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 112.502674] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.508014] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 112.513179] RIP: 0033:0x453299 [ 112.516340] RSP: 002b:00007f75573d2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 112.524021] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 112.531272] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 2018/02/05 12:50:51 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x8, 0x480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001000)={0x5, 0xfffffffd, 0x0, 0x9292, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{0x8, 0x24}, 'port1\x00', 0x89, 0x400, 0x12, 0xfffffffffffffc01, 0x9, 0x2, 0x5, 0x0, 0x2, 0xc5}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@generic="00f34067dad48853e3a904107d5a21e7", &(0x7f0000a0b000-0x5008)=@ethtool_per_queue_op={0x4b, 0x10001, [0x40, 0x9, 0xe000000000000000, 0x7, 0xa52, 0x0, 0x101, 0x5, 0xfff, 0x4, 0x100, 0x4, 0x5f, 0xe82, 0xfffffffffffffe01, 0x80000001, 0xf40f, 0xffffffff, 0x4, 0xffffffffffffd41e, 0x1ff, 0x7, 0x6, 0x3, 0x4, 0x8000, 0x23, 0x3, 0x100000001, 0x9, 0x5, 0x47, 0xfffffffffffff5c2, 0x4, 0x80000001, 0x5, 0x9, 0x2837, 0x7ff, 0x4, 0x3, 0x200, 0x6, 0xaf19, 0x0, 0x26b8, 0x9, 0x1f16000000, 0x8, 0x9, 0x3ff, 0xffff, 0x8001, 0x80000001, 0xffffffffffff0001, 0x8, 0x2, 0x65fe, 0xd61d, 0xffffffff, 0x200, 0x9, 0x0, 0x6fa2, 0x7, 0x10001, 0x9, 0x8, 0x1, 0x2, 0x3, 0x1, 0xb7f3, 0x9c, 0x9, 0x5, 0x0, 0x9f, 0x9, 0x8, 0x6, 0x2, 0x7, 0x8001, 0x3, 0x5, 0x5, 0x100, 0x6, 0x0, 0xe54, 0x10000, 0x6, 0x401, 0x4, 0x9, 0x10000, 0x101, 0x800, 0x3, 0x0, 0x0, 0x80, 0x0, 0xef1, 0x9, 0x1, 0x5, 0x1, 0x4, 0xffffffffffff8000, 0x9, 0x5, 0x9, 0x4, 0x3, 0x401, 0x4, 0xfff, 0x81, 0x4, 0x5, 0x0, 0x44b, 0x400, 0x4, 0x4, 0x9, 0x2, 0x7, 0x2, 0x8, 0xffffffff, 0xcee, 0x7f, 0xfffffffffffffffe, 0x7, 0x8, 0xfffffffffffffff8, 0x8, 0x4, 0x8, 0x2, 0x3, 0x8c, 0xc000000000000000, 0x8, 0x3, 0x2, 0x8, 0x7, 0x7f, 0x7fff, 0x7, 0xf6db, 0x3, 0x5, 0x8, 0xd53, 0x163, 0x5e11, 0x10001, 0x6, 0x1, 0x800, 0x77, 0x1, 0xfff, 0x81, 0x5, 0x9, 0x6, 0x386, 0xe035, 0x5, 0x1000, 0x200, 0x8, 0x7, 0x0, 0x7, 0x7fff, 0x5, 0x3, 0x8000, 0x8, 0xfffffffffffffe00, 0x40, 0x400, 0x3, 0x3, 0x6, 0xfffffffffffffc01, 0x6, 0xcfc3, 0x7, 0x7, 0x2, 0x3d, 0x7, 0x9, 0x9, 0x7, 0x10000, 0x400, 0x3, 0x3, 0x1f, 0x650e3fcf, 0x3, 0x4, 0xf1, 0xf07, 0xf7d, 0xfffffffffffffff7, 0x0, 0x5, 0x100000000, 0xff, 0x4800000000000000, 0x8, 0x8, 0x7, 0x1, 0x700a, 0xffffffffffff893e, 0x3, 0xa8, 0x100000001, 0x100, 0x3, 0x2, 0x3, 0x6, 0xdb87, 0x2, 0x3, 0x1, 0x1, 0x5cce, 0x1000000000, 0x100000001, 0x7, 0x9d, 0x32, 0x80000001, 0x400000000000, 0x800000000000000, 0x1, 0x2, 0x3, 0x5, 0x81, 0xffffffffffffff81, 0x200, 0x8, 0x8, 0xaf0d, 0x4, 0x0, 0x7e, 0x6, 0x0, 0x8, 0x8, 0xfffffffffffffffe, 0x3, 0x8, 0x6, 0x7, 0x2, 0xe, 0x40, 0x1000, 0xfffffffffffffffd, 0x1f, 0x9, 0x1ff, 0x9, 0x3, 0x81, 0x4, 0x8, 0x4, 0x9, 0x7f, 0x7, 0x7f, 0x2ba389ed, 0x8, 0x3f, 0x1, 0x0, 0x3, 0x8, 0x9, 0x48e, 0xfffffffffffffffa, 0x5, 0x26, 0x0, 0x0, 0x8, 0x100000000, 0x1, 0xfff, 0x2, 0x9b, 0x2, 0xa49d, 0x401, 0x8, 0x1, 0x8, 0x4000000000, 0x32, 0x2, 0x1, 0x0, 0x9, 0xc1d, 0xd7, 0x2, 0x2, 0x1, 0x3e8b, 0x1, 0x3, 0x3, 0x7, 0x401, 0x3, 0x1f, 0x800, 0x3e2, 0x2, 0x100000000, 0x3, 0x3, 0x3, 0x1, 0x9, 0x7fff, 0x1, 0x20, 0x4, 0x9, 0x9, 0x34, 0x1f8, 0x0, 0x9d6a, 0x8, 0x6, 0xfffffffffffffeff, 0x5, 0x7, 0x7, 0x6, 0x0, 0x0, 0x40, 0x2a0, 0x652d3fd8, 0x1000, 0x9a, 0x2, 0x7, 0x3, 0x1ff, 0xffffffff, 0x2, 0x5, 0x3, 0x9, 0x4e4, 0x3, 0x8, 0x5, 0x6, 0x0, 0x1, 0x7, 0x5, 0xa8d8, 0x800, 0x3, 0x0, 0x7ff, 0x0, 0x7, 0x80000000, 0x101, 0x1, 0x2, 0x5, 0x3, 0xe75, 0x1, 0x100000000, 0x3f, 0x0, 0x9, 0x1f, 0x4101f385, 0x6, 0xfffffffffffffffa, 0x6, 0x101, 0x9, 0xfffffffffffffffe, 0x500000000000, 0x7f, 0x3, 0x9, 0xffff, 0x23a, 0x6, 0x8, 0x4, 0xfffffffffffffffd, 0x8, 0x7fff, 0x1, 0x2f9, 0x3, 0x4, 0x4, 0x100000000, 0x8, 0x1, 0x8, 0x9, 0x7ff, 0x465e, 0x7, 0x401, 0x2, 0x4, 0x1ff, 0x7, 0x0, 0x3, 0x8, 0x81, 0x9, 0x1, 0x1ff, 0x0, 0x4, 0x6, 0x2, 0x10001, 0x8e3, 0x3ff, 0x1f, 0x0, 0x0, 0x0, 0x18, 0x1ff, 0x7ff, 0x40, 0x1, 0xff, 0x92, 0x10000, 0x1, 0x9, 0x13f48caf, 0x9bd, 0x80, 0x2, 0x4e9, 0x1, 0x0, 0xb, 0xfffffffffffffffa, 0x3, 0x20, 0x1ff, 0x10001, 0x9, 0x3, 0x8, 0xffffffff, 0x5, 0x3, 0x6, 0x800, 0x0, 0x8001, 0x9658, 0x40, 0x0, 0x0, 0x27a5cf7e, 0x6, 0x6, 0x9, 0xf146dd0, 0x6, 0x3, 0x0, 0x5, 0x3, 0x1, 0xf8, 0x1, 0x3, 0x7ff, 0xdf6, 0x2574, 0x1000, 0x3e, 0x2, 0x5, 0x8, 0x6, 0x7fffffff, 0x7f, 0x10000, 0x84b, 0x3, 0xffff, 0x101, 0x10000, 0x20, 0x5, 0x7, 0x46f1, 0x100000001, 0x2, 0x9, 0xc9fa, 0x8, 0x3, 0x6, 0x8001, 0x100, 0x1, 0x0, 0x80000000, 0xc000000000000000, 0x7fffffff, 0x7, 0x85fd, 0x8, 0x0, 0x1640, 0x80000001, 0x10000000000, 0x3ff, 0x7fffffff, 0x5, 0x8, 0x0, 0x101, 0x3, 0x6, 0x3, 0x8, 0xac, 0x100000001, 0x9, 0x1, 0x10000, 0xffffffff, 0x9, 0xfffffffffffffff8, 0x9, 0x800, 0x2, 0xcc19, 0x7, 0x93c, 0x78, 0x7, 0xea, 0x2, 0x0, 0x6, 0x100000000, 0x401, 0x1, 0x80, 0xf35c, 0x2, 0xffffffff, 0xffffffffffffffe0, 0x9, 0x8, 0x6, 0x5, 0xfffffffffffffff9, 0x5, 0x2, 0x9, 0x8, 0xb2, 0xfffffffffffffffd, 0x0, 0x4, 0x2, 0x8, 0xec, 0x0, 0x4, 0x8, 0x9, 0x2, 0x2, 0x6, 0x8, 0x9c, 0x101, 0x3, 0x6, 0x80000000, 0x7fffffff, 0x3f, 0x100000000, 0x2, 0x1, 0xc1, 0xa0, 0x6f8e57c7, 0x5, 0x3, 0x6, 0x3, 0x7fffffff, 0x10000, 0x9, 0x7, 0x2, 0x8001, 0x3f, 0xc5, 0x4, 0x0, 0x9, 0x5, 0x8, 0x1, 0x101, 0x2, 0x4, 0x4, 0x800, 0xffffffffffffff81, 0x6, 0x1, 0x5, 0x8, 0x8, 0x3ff, 0x9, 0x80, 0x0, 0x7, 0xeba, 0x9, 0x6d, 0xc75, 0x0, 0x6, 0x5, 0x6, 0x2, 0x18ae9a8f, 0x1, 0x2, 0xfffffffffffff1ad, 0x5, 0x20f7, 0x0, 0x100000001, 0x7, 0x20, 0x6, 0xc5, 0x7fff, 0x0, 0x80, 0x3, 0x400, 0x8000, 0x9081, 0x3, 0xfff, 0x80000001, 0x2, 0x8, 0x8, 0x100, 0x2, 0x6, 0xa069, 0x3ff, 0x9, 0x9, 0x10000, 0xb5, 0x1, 0x474, 0x80000001000000, 0x10000, 0x80000000, 0x7, 0x3f, 0x2, 0x8, 0x6, 0x5, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x3, 0x100, 0x0, 0x80, 0x5, 0x7f8000000000000, 0xff, 0x7, 0x100, 0x3, 0x8, 0x2, 0x20, 0x1ff, 0x9, 0x6f, 0x4, 0x1f, 0x6a, 0xce1, 0x5, 0x8, 0x6, 0x6, 0xffffffff, 0x1, 0x2, 0x8, 0xffffffffaa1c6fa8, 0x3, 0x8, 0x5, 0x6, 0x38bb, 0x200000000, 0x3, 0x3, 0x7, 0x100000001, 0x6, 0x8fc, 0x9, 0xff, 0x1ff, 0x7f, 0x4, 0xfff, 0xca9, 0x8, 0xffff, 0xfffffffffffffbff, 0xffffffffffff0000, 0xb4, 0x0, 0x50, 0x3, 0x0, 0x1, 0x7, 0x575, 0x9, 0x1a, 0x100, 0x3, 0x6, 0x0, 0x8001, 0x0, 0x0, 0x9, 0x7, 0x9, 0x5, 0x1ff, 0x80, 0x7, 0xab2, 0x100000000, 0x2, 0x561, 0x5, 0x7, 0x2, 0x7, 0x5, 0x4, 0x8, 0x2, 0x7, 0x468, 0x100000001, 0x100000001, 0x4, 0x5, 0x5, 0x2, 0x5, 0x8, 0x0, 0x7, 0xbfa, 0x9, 0x4f7, 0x2, 0x100, 0x1f, 0x9, 0x40, 0xff, 0x3, 0x5, 0x3, 0x3, 0x102b, 0x3, 0x7, 0x2, 0x3ff, 0x18fb, 0xd6, 0x2, 0x100, 0x3, 0x7, 0x9, 0x4, 0xd21, 0x3ddd0000, 0xc9, 0xa271, 0x1, 0x2, 0x0, 0x20, 0x1, 0x8, 0x3, 0x100000001, 0x9, 0x9, 0x3231, 0x3, 0x4aa, 0xcf2c, 0x400, 0xefc, 0x7f, 0x800, 0x1, 0x100000000, 0x393, 0x5e1, 0x3, 0x3, 0xa571, 0x0, 0x6, 0x6, 0x7ff, 0x100, 0x8001, 0x7, 0x2b, 0xfede, 0x400, 0x0, 0x0, 0x8, 0x8000, 0x60000000, 0x5, 0x2, 0xd3, 0xd0ae400000000000, 0x1, 0x6, 0x20, 0x100000000, 0x4, 0x3, 0x50d1ae14, 0xffff, 0x7, 0x6e, 0x8, 0x40, 0x744, 0xffff, 0xe1, 0x61, 0x6, 0x1, 0x0, 0x1, 0x5, 0x768, 0x5, 0x9, 0x200, 0x1, 0x96a, 0x80, 0x4, 0x80, 0x1edc000, 0xfffffffffffffffa, 0x1, 0x0, 0xfffffffffffffff9, 0x1, 0x7, 0x1, 0x33, 0x1ff, 0x1ff, 0x965, 0x9, 0x6, 0x57f3, 0x4ef, 0x6, 0x9, 0x9, 0x9, 0x9a0, 0x6, 0x3, 0x80000000, 0x7f, 0x7, 0x1, 0x5, 0x5, 0x9, 0xab, 0xed, 0x8000, 0x5, 0x6, 0x5, 0x6, 0x3, 0x1, 0xffffffffffff57db, 0x0, 0x18000000000000, 0xe20, 0xffff, 0x2, 0x9618, 0x401, 0x10001, 0x20000000, 0x6, 0x3, 0x73e, 0x2f4, 0x2, 0x9, 0x3af, 0x10001, 0xf4, 0x9, 0x2564, 0x0, 0x4, 0x7842, 0xddf2, 0xd, 0x8001, 0x100000000, 0x40, 0x7f, 0x8, 0x100000000, 0x7, 0x9, 0x4, 0x9d7a, 0x6, 0x6, 0x2, 0x0, 0x9, 0x2, 0x1, 0xfffffffffffffff8, 0xf9, 0x80000000, 0x3, 0xfffffffffffffffb, 0xb8d, 0x8, 0x3, 0x9, 0x7fffffff, 0x4, 0x7, 0xff, 0x401, 0x0, 0x3ff, 0x2, 0x2, 0x6, 0xc7, 0xe641, 0x6b4, 0x532, 0x80000001, 0x101, 0x7, 0x0, 0x3, 0x400, 0x0, 0x100000001, 0x80000000, 0xfffffffffffff308, 0xfffffffffffffff9, 0x332, 0x0, 0x1f, 0xfffffffffffffff7, 0x22, 0x0, 0x7, 0x5133, 0x3, 0x5, 0x4, 0x10000, 0x7, 0x1, 0x9, 0x7, 0x0, 0x100, 0x40, 0x9, 0xd8, 0x0, 0x7, 0x400, 0x0, 0x80, 0x6, 0x2, 0x400, 0x800, 0x8, 0x1, 0x793, 0x1, 0x0, 0x8, 0xb, 0x3935, 0x1ff, 0x2, 0x7, 0x6, 0x81, 0x3, 0x8000, 0x66b, 0x4, 0x6, 0x9, 0x1f, 0x3f, 0x70, 0x1, 0x2, 0x5, 0x400, 0x401, 0x9, 0x8, 0x0, 0x2, 0x0, 0xeec7, 0x2, 0x0, 0x0, 0x400, 0x3, 0x5, 0x5, 0x40, 0x10001, 0x8, 0xfffffffffffffffb, 0x1, 0xb7a8, 0x6, 0x401, 0x8, 0x93ea, 0x0, 0x6, 0x1f, 0xffffffffffffffff, 0x9, 0x6, 0x2, 0x100000001, 0x4, 0xffffffff, 0x3, 0xfffffffffffffffe, 0x81e, 0x273, 0xdca, 0x101, 0xaa1d, 0x8, 0x81, 0x2, 0x4, 0x5, 0x6, 0x8, 0x0, 0xfffffffffffffffb, 0x7fff, 0x1, 0xe5f, 0x92d, 0x9, 0x5, 0x200, 0xfff, 0x4, 0x1, 0x1000, 0x7, 0x7, 0x7a, 0x3, 0x7fff, 0x6, 0x0, 0x401, 0x7, 0x3ff, 0xb1, 0x5, 0x9ff, 0x5b1d, 0x10000, 0x7296, 0x3, 0x8, 0x7ff, 0x400, 0x4, 0x460a, 0x8, 0x3, 0x7, 0x7, 0xffffffff, 0x514, 0x59, 0x4746, 0x1000, 0xff7, 0x9, 0x5, 0xf0b, 0xfffffffffffffbff, 0x7ac9f5ae, 0x100000000, 0x8, 0x1, 0x5, 0x3f7, 0x8001, 0xb1a, 0x7fffffff, 0x7ff, 0xffff, 0x3, 0x1ff, 0x3, 0xb27c, 0x200, 0x8, 0x6, 0x3, 0x1f, 0xa6ad, 0x9, 0x9, 0x8, 0x7d, 0x7, 0x3, 0x6, 0x80, 0x7fffffff, 0x4, 0x1, 0x8001, 0x36, 0x2d, 0x1ff, 0x100000001, 0x7, 0x200, 0x4, 0x484, 0x0, 0x3ff, 0x6, 0x6, 0x80000001, 0x7, 0x69f, 0x4, 0x2, 0x10001, 0x8, 0x0, 0x3, 0x68d2, 0xd01, 0x440000000000000, 0x0, 0x4, 0x7, 0xfff, 0x7, 0xffffffffffffffff, 0x0, 0x7, 0x7fffffff, 0x10000, 0x4000, 0x1, 0x6, 0x7f, 0x8, 0x81, 0x1, 0x5, 0xff, 0x0, 0x0, 0x3ff, 0x5, 0x4, 0x10001, 0x3f, 0x1ff, 0x2, 0x6883, 0x7, 0x200, 0x80, 0x6, 0x57, 0xafd, 0x1c3d, 0xffffffffffffbe80, 0x1, 0x6, 0x9, 0x800, 0x5, 0x1, 0x1, 0x100000001, 0xfffffffffffffd41, 0xff, 0x200, 0x6, 0x1, 0x12000000, 0x3, 0x1000, 0x8001, 0x7e0, 0x7ea, 0x3f, 0x3, 0x9dc0, 0x5, 0x1b45, 0x5, 0x6, 0x1, 0x9, 0x2, 0x5, 0x10000, 0x3, 0x7, 0xb12, 0x1000, 0x9, 0x100000001, 0x9, 0x81, 0x3, 0x5, 0x5f, 0x6, 0xc268, 0x7ff, 0x7, 0x9, 0x2, 0x7, 0x5, 0x3, 0x7, 0x8ac2, 0x66, 0xb55e, 0x100000001, 0x4, 0x1d, 0x4, 0x100000001, 0x10e, 0x0, 0x9, 0x5, 0x1, 0x470a2420, 0xfffffffffffffffc, 0xfff, 0x7, 0x4, 0x8, 0x938, 0x2, 0x8, 0x3, 0xfffffffffffffff9, 0x8, 0x80, 0x2, 0xe3, 0x3f, 0x2, 0x7, 0x3, 0x4, 0xb4d, 0x80, 0x7ff, 0x8, 0x1, 0xff, 0x10000, 0xfdf, 0xfffffffffffff6fb, 0x9e3, 0x0, 0x7f, 0x3f, 0xe96, 0x2, 0x7, 0x401, 0x2b2d4941, 0x1f, 0xfffffffffffffffc, 0x8, 0x1, 0xa76e, 0x6, 0x3, 0x2000000000, 0x4, 0xabe3, 0xffffffffffffffff, 0xf89b, 0x2, 0x7, 0x489, 0x4000000000, 0x7, 0xca65, 0x4a7c411c, 0x0, 0x5, 0x1f, 0x9, 0xcfba, 0x7f, 0x800, 0x0, 0x0, 0x7c000000000000, 0x0, 0x40, 0x5b65f656, 0x7, 0x9, 0x100, 0xffff, 0x6, 0x0, 0x80, 0x6, 0x100000000, 0x51e, 0x4, 0xf8, 0x5, 0x7, 0x5, 0x0, 0x2, 0xfffffffffffffff9, 0x100, 0x7, 0x800, 0x6, 0xe16, 0x2, 0x1, 0x0, 0x4, 0x0, 0x3, 0x1f, 0x4, 0x3, 0x9, 0x80, 0x4e48, 0x5, 0x10001, 0x4, 0x2, 0x100, 0x0, 0x1, 0x8e6, 0x9, 0x4, 0xfffffffffffffc00, 0x4, 0x0, 0x55e, 0x9, 0x3, 0x1, 0x5, 0x20, 0xc93, 0x3, 0x4, 0x3ff, 0x7, 0xfe2, 0x5, 0x6, 0x6e, 0xfffffffffffffffc, 0x0, 0x4, 0x8d, 0x7fffffff, 0xffffffff, 0x6, 0xffffffff, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffff, 0x6, 0x3, 0x9, 0x80000001, 0xfffffffffffffff7, 0x3, 0xfb1, 0xffffffffffffde46, 0x3, 0x20000000, 0x8000, 0x2, 0x2d, 0x0, 0x4, 0x9, 0x3f, 0x2, 0x7, 0x6, 0x7, 0x81, 0x9, 0x5, 0x5, 0x5, 0x3, 0x6, 0x8, 0x23eceddb, 0x400, 0x2, 0xffffffffffffc08b, 0x100000000, 0x3, 0x2, 0x1, 0x87, 0xfff, 0x80, 0x4, 0xc1, 0x0, 0x0, 0x8, 0xffffffffffff8001, 0xa7, 0x3, 0x9, 0xffff, 0x80, 0x1000000000, 0x2, 0x0, 0xa24e000000, 0x9, 0xf8, 0x8, 0x101, 0x2, 0x5, 0x0, 0x9, 0x8001, 0x1, 0x122, 0x80, 0x80000001, 0x4000, 0x6d7f, 0x8000, 0x401, 0x5, 0x9, 0x831, 0x100000001, 0x2, 0x1, 0x80000000, 0x2, 0x8, 0x3c8b6417, 0xfffffffffffff324, 0x9, 0x0, 0x8, 0x8001, 0x7fffffff, 0x100000001, 0x20, 0xce, 0xffffffffffff0000, 0x10001, 0x0, 0x8, 0xfffffffffffffe01, 0x9, 0x1, 0xfffffffffffffff7, 0x1000, 0x1, 0x3641eeb1, 0x3, 0x7, 0x5, 0xd425, 0x8, 0x8, 0x1946, 0xedc5, 0x1, 0x8000, 0x0, 0x7f, 0x2, 0x8, 0x69, 0x4, 0x5, 0x400, 0x3, 0x7c3, 0xf6e, 0x2, 0x7, 0x81, 0x80000001, 0x1, 0x81, 0xfd, 0x3, 0x101, 0x8000, 0x8, 0x81, 0x6, 0x0, 0x20, 0x100000000, 0x1000, 0x4, 0x8000, 0x800, 0x1, 0x0, 0x400, 0x1, 0x7, 0x43b, 0x2, 0x1c, 0x9, 0x9, 0x7, 0x8, 0x4, 0x6e, 0x9b18, 0x9, 0x8, 0x4, 0x9, 0x4, 0x100, 0x807, 0x1f, 0x5fea, 0x8, 0x100000000, 0x6, 0x140, 0xafb, 0x7b, 0x1, 0xffffffffffffbb34, 0x9, 0x9, 0x1, 0x6, 0x7f, 0x6, 0xfffffffffffffffa, 0x9, 0x7f, 0x3, 0x0, 0x56, 0x1, 0xa, 0x950, 0x0, 0xdf, 0x9, 0x9, 0xffffffffffffffe1, 0xffffffff7fffffff, 0x0, 0x4f, 0x2, 0x9a19, 0xffffffffffffff49, 0x20, 0x7, 0xe6, 0x6, 0x9, 0x401, 0x5, 0xbfdd, 0x4, 0x59f, 0xaf, 0x3, 0x0, 0x1, 0x100000000, 0x9, 0x5, 0x5, 0xb6c1, 0x3, 0x1000, 0x9, 0x2, 0x20, 0x90e4, 0xd800000000000, 0x9, 0x7, 0x7ff, 0x5, 0x9, 0xcf, 0x9, 0x2, 0x9, 0x3, 0x3ff, 0x6, 0x6, 0x6, 0xffffffff, 0x0, 0x4, 0x62, 0x5, 0xbf, 0xffffffffffffffff, 0x2, 0x6, 0x0, 0x8, 0x0, 0x0, 0xe1, 0x200, 0x8, 0x7, 0x10001, 0x101, 0x3a, 0x20, 0x3, 0x20, 0x62, 0x5, 0x6, 0x1ff, 0x7fff, 0x5, 0x2, 0x7ff, 0x7, 0x1, 0x1, 0x1000, 0x8001, 0x4, 0x9be1, 0xff, 0x6, 0x8, 0x7f, 0x5, 0x7f, 0x5, 0x1, 0x6, 0x7, 0x2, 0x6bf, 0x5, 0x2, 0x10000, 0xffffffff, 0x200, 0x9, 0x8, 0xfffffffeffffffff, 0x2, 0xbe, 0x3, 0x100000001, 0x7fffffff, 0xfff, 0x9, 0x8511, 0xffff, 0x5, 0x3, 0xabc2, 0x9, 0x2, 0x6, 0x0, 0x7, 0x8, 0xffffffff, 0x7, 0x100000001, 0x4, 0x8, 0x0, 0x1ff, 0xe2f, 0x976, 0x0, 0x4, 0x3, 0x100000001, 0x1, 0x3, 0x1, 0x2, 0x10001, 0x1000, 0x4, 0x1f, 0x6, 0x81, 0x1, 0x1, 0x3, 0x6, 0xba, 0x80d1, 0x80, 0x51a, 0x1ff, 0x96, 0x0, 0x3, 0x6, 0x7, 0x9, 0xf43e, 0x5, 0x9, 0x81, 0x7ff, 0x34, 0x8, 0x8, 0x9, 0x3, 0x4, 0x101, 0x40000000000000, 0x5, 0x8, 0x800, 0x6, 0x4, 0x1, 0x8, 0xa3a6, 0x80000001, 0x1f, 0xffff, 0x6, 0x3, 0xc92, 0x8, 0x28, 0x3, 0x5, 0x1f, 0xbe, 0x3, 0x4a2, 0xff, 0x8, 0x4, 0x6, 0xffffffffffffff00, 0x7, 0x10001, 0x9, 0x6, 0x9, 0xfffffffeffffffff, 0x6, 0x7fff, 0x100000001, 0x3, 0xfffffffffffffffa, 0x7a, 0xfffffffffffff504, 0x6d, 0x6, 0x0, 0x81, 0x8001, 0x8, 0x70fc, 0x3f, 0x448000000, 0xae96, 0x33a9, 0x77b, 0xa08, 0x4d60, 0x0, 0x2, 0x1, 0x100, 0x0, 0x8000, 0x3, 0x9, 0x8000, 0x2, 0x40, 0xffff, 0x1, 0x3, 0x80, 0x5, 0x1f, 0x2, 0x2, 0x5, 0x6, 0xffffffff, 0x8, 0x6, 0x3, 0x3, 0xfffffffffffffe01, 0x9, 0x6834, 0xefa, 0xffffffffffffffc1, 0x401, 0x1000, 0x5, 0x7eb4, 0x2, 0x88, 0xfffffffffffffc00, 0xe1b8, 0x9f, 0x3, 0x2, 0x9, 0x800, 0x1c0000000000, 0x1, 0x401, 0x81, 0x8000, 0x100000001, 0x0, 0x7, 0x40, 0x200, 0x20, 0x6, 0x6, 0x89, 0x0, 0x10001, 0x6, 0x869, 0xe0, 0x20, 0x9, 0x7f02374b, 0x800, 0x1, 0x40, 0x7, 0x5, 0xffffffffffffffc0, 0x9, 0xff, 0x7, 0x81, 0x20, 0x1, 0x5, 0xff, 0x0, 0x8, 0x200, 0x5, 0x1, 0x4, 0xf2, 0x7ff, 0x100000000, 0x8, 0x2, 0x2, 0xd63, 0xffffffffffffffff, 0x2, 0x9, 0x7, 0x7f, 0xff, 0x3, 0x40, 0x1, 0x0, 0x9, 0x4, 0x2, 0x2, 0x0, 0x1, 0xca, 0x800000, 0x7ff, 0x401, 0x400, 0xff, 0x1, 0x200, 0x4, 0x6f, 0x2, 0x0, 0xffffffffffffffe1, 0x100000000, 0x3c, 0x400, 0x7f, 0x3, 0x1, 0x7, 0x4, 0x401, 0x7fffffff, 0x1c, 0x100000001, 0x1ff, 0x101, 0x10001, 0x8000, 0x3, 0xa5, 0x3, 0xbaf0, 0xffffffffffffffed, 0x2, 0x6, 0x5, 0x1, 0x6, 0x8, 0x3a7, 0x5, 0x1f, 0xffffffff, 0x9, 0xe3c, 0x4, 0x5, 0x3f, 0x21f680000000000, 0xf16e, 0x4, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x7fff, 0x6, 0x3, 0xfffffffffffffff9, 0xaf4f, 0x4, 0x8cb2, 0x401, 0x8001, 0x487, 0x184b, 0x1, 0x3b, 0xfff, 0x0, 0x153, 0x507, 0x4, 0xd1f390a, 0xf74, 0x5, 0x6, 0x1, 0x200, 0x800, 0x9, 0x3ff, 0xee, 0x80000000, 0x4, 0x8, 0x8, 0x101, 0x7, 0x0, 0x8, 0xfffffffffffffff9, 0x5, 0x19, 0x2, 0x2163, 0x7f, 0x8, 0x1ff, 0x5, 0x6, 0x6, 0xffffffffffff0000, 0x6, 0xfff, 0x2d20, 0x8f, 0x9, 0x7, 0x20, 0x7, 0x6, 0x1, 0x1, 0x1, 0xffffffff00000000, 0x3, 0x5, 0x8, 0xff, 0x9, 0x9, 0x4, 0x10001, 0x9, 0x4, 0x100, 0x0, 0x0, 0x1f, 0x101, 0x3ff, 0x4, 0x0, 0x3065, 0x2, 0xedde9b5, 0x9, 0xfffffffffffffffc, 0x1, 0x6e, 0x3ea2, 0x0, 0x4, 0x6, 0x100000001, 0xfdd9, 0x52e, 0x8, 0x8000, 0x2000000000, 0x80, 0xd83, 0x2, 0xfffffffffffffffe, 0x265, 0x7, 0x926, 0x6, 0x7fffffff, 0x4, 0x200, 0x4a5, 0x2, 0x9, 0x0, 0x88, 0x3, 0x0, 0x40, 0x7c024c0000000000, 0x101, 0x4, 0x3, 0xb7d9, 0x401, 0x4, 0x68, 0x2, 0x88c, 0x3, 0x401, 0x4, 0x5, 0x8000, 0x5, 0x3f, 0x800, 0xfffffffeffffffff, 0x79, 0xaf45, 0x7, 0x3e, 0x2, 0x2, 0x10001, 0x7fffffff, 0xfffffffffffffff9, 0x2, 0x65, 0x2, 0x2, 0x0, 0xfffffffffffffffd, 0x1000, 0x100000000, 0x1, 0x3ff, 0x9, 0x1, 0x7ff, 0x4, 0x5, 0xa847, 0x5, 0xbb52, 0x0, 0x9b, 0x3140000000000, 0x2, 0x5, 0x10001, 0x6, 0x6f, 0x3, 0x401, 0x5, 0x8c6, 0x100000000, 0x7fffffff, 0x9, 0x1, 0x200, 0x400, 0xffffffffffffff7f, 0xffffffffffffffff, 0x2b, 0x4, 0x7, 0xffffffff, 0x7, 0x7, 0x4, 0x76, 0x2, 0x851c, 0xff, 0x0, 0x7, 0x3, 0xc625, 0x0, 0x61148554, 0xffffffff, 0x9, 0x0, 0x9423, 0x3d5, 0x4, 0x4, 0x79c, 0xa7f, 0x5636, 0x3f, 0x7, 0x3, 0x1c00000, 0x6, 0xff, 0x7, 0x0, 0x7f, 0x80000001, 0x4, 0x6b4ed4f5, 0x2, 0x0, 0x7, 0xfffffffffffffdf3, 0x7, 0x2, 0x8001, 0xdc52, 0x0, 0x0, 0xddd, 0x5, 0x3ff, 0x3, 0x7f5a, 0x3, 0x9, 0x50b0, 0x3, 0x9, 0x637, 0x2, 0x10001, 0x0, 0x1, 0x1, 0x3, 0xf53, 0xfffffffffffffff8, 0x8, 0xa0f, 0x9671, 0x7, 0x6, 0x0, 0x6, 0x0, 0x1, 0x3, 0x7, 0x10000, 0x3f, 0x800, 0x5, 0xbcff, 0x6, 0x6, 0x7f, 0x9, 0x5, 0x6, 0x1, 0x4, 0x0, 0x21c, 0x9, 0x80, 0x200, 0x40, 0x1ff, 0x9c, 0x4, 0x5, 0x8, 0x4, 0x100000001, 0x3, 0x0, 0x2, 0x101, 0xa819, 0x1, 0x3, 0x4, 0x1e, 0x8, 0x1, 0x1, 0x4264, 0x6, 0x2, 0x90000000, 0x6, 0x2299, 0x6, 0x1000, 0x400, 0x559, 0xffffffff80000000, 0x8, 0x3, 0x10001, 0x683, 0xfffffffffffffffb, 0x1, 0x400, 0x5, 0x100000000, 0x2, 0x7, 0xfffffffffffffff7, 0x8000, 0x8, 0x4, 0xefa, 0xfffffffffffffff9, 0xc68, 0x100, 0x0, 0x7, 0xeade, 0x3f, 0x400, 0xff, 0x1, 0x5, 0x6, 0x280, 0xffffffffffffffd3, 0x9, 0x0, 0x101, 0x3, 0x8, 0x8001, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x7, 0xaf7a, 0x1, 0x20, 0x100, 0x9, 0x20, 0x2, 0x4a2b76d7, 0x10000, 0x1, 0xb1, 0x5, 0x100000001, 0x80000001, 0x4, 0x7, 0x3, 0x3d0e, 0x800, 0x869, 0x100000001, 0x1000, 0x0, 0xfffffffffffffff8, 0x8, 0x1, 0x1494, 0x7, 0x6, 0x4, 0xfffffffffffffffb, 0x1, 0x800, 0x5, 0x8, 0x0, 0x5, 0x3, 0x20, 0x10000, 0x0, 0x7, 0x0, 0x28, 0x2, 0xcf, 0xb15e, 0x3, 0xeb62, 0x101, 0x4, 0x8001, 0x2, 0x4, 0x1f, 0x6, 0x80000000, 0x9, 0x6, 0x1, 0x4, 0x6, 0xcc0c, 0x1, 0x25e5c873, 0x7, 0x4, 0x0, 0x80, 0x3f, 0xfffffffffffffffa, 0x5, 0x3, 0x1f, 0x225, 0x0, 0x6, 0x8, 0x4, 0x3, 0x49c673a0, 0xff, 0xb2, 0x200, 0x5, 0x7ff, 0x6, 0x1f, 0x7620, 0x1, 0x436f, 0x6, 0x9, 0xffe000000, 0x25, 0x7, 0x4, 0x7, 0x9, 0x5, 0x4, 0xa24, 0x8, 0x0, 0x6, 0x0, 0x5, 0x6, 0x200, 0x9, 0x7fffffff, 0x8, 0x7fffffff, 0x1, 0x200, 0x100, 0x10000, 0x20, 0x5, 0x3, 0x27a, 0x6, 0x3, 0x26dbb7fd, 0x8, 0xffffffff, 0x6, 0x5, 0xfffffffffffffffa, 0x7c4c, 0x1, 0x0, 0xfff, 0x1, 0x81, 0x40, 0x6, 0x8, 0x1, 0xffff, 0x3, 0x1, 0xa0d3, 0x2, 0x5, 0x3, 0x7, 0x27, 0x6, 0x3, 0x2, 0x1fe8, 0x4, 0xffff, 0x6, 0x9, 0x5, 0x8, 0x0, 0x157f0393, 0x2, 0x80, 0x1, 0x2, 0x736057c, 0x3ff, 0x7fffffff, 0x2, 0x2, 0x800, 0x3, 0x9, 0x7, 0x9, 0x2, 0x100000001, 0x0, 0x1, 0x9, 0x100, 0x7, 0x3, 0x4, 0x461, 0x0, 0x8, 0x7, 0x3, 0x3, 0x401, 0x6, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x876, 0x5, 0xb1, 0x20, 0xb73, 0x80, 0xfffffffffffffffe, 0x80000001, 0x3fa, 0xd85f, 0x401, 0x5, 0x5, 0x0, 0xffffffff, 0x7f, 0x3, 0xffffffffffffffbd, 0x4, 0x80000000, 0x6, 0x2, 0x5, 0x0, 0x185f, 0x1ff, 0x7fff, 0x7da, 0x0, 0x4, 0x401, 0x90, 0x9, 0xfff, 0x6, 0x4, 0x7, 0x3206cd70, 0xfffffffffffffffa, 0x100000000, 0x92a, 0x3, 0xb703, 0x100000000, 0xfffffffffffffeff, 0x5042096e, 0x1, 0x2, 0x7f, 0x6, 0x6, 0x3ff, 0x1f, 0xe2a, 0x9, 0x200000000, 0x5, 0x100000001, 0xbcc2, 0x81, 0x7, 0xb99, 0x3, 0x1, 0x101, 0x0, 0x0, 0x100, 0x9, 0x3ff, 0x3000000000000000, 0x9, 0x0, 0x80000001, 0x5, 0x21eb, 0x6c9, 0x200, 0x4, 0x7, 0x1000, 0x0, 0x7e, 0x1, 0xffff, 0x3ff, 0xc125, 0x101, 0x2b4, 0x6, 0x800, 0x3, 0x8, 0x7ff, 0x703, 0x100, 0xbc28, 0x6, 0x5, 0x2, 0x80000001, 0x100, 0x9, 0x1, 0x9, 0x1, 0x7fffffff, 0x0, 0x7ff, 0x1, 0x7, 0x7fffffff, 0x4, 0x5, 0x8, 0x5, 0x8, 0x1f, 0x39f7, 0x5, 0x100000000, 0x1, 0xfffffffffffffffb, 0x6, 0x4, 0x300000000000, 0x4, 0x0, 0x40, 0x0, 0x20, 0x8, 0x7f, 0x9, 0x2, 0x3, 0x8, 0x4, 0x1, 0x2, 0x80000001, 0x0, 0x81, 0x5, 0xc39a, 0xf320, 0x0, 0x4, 0xba, 0x80000001, 0x3, 0x2, 0x8001, 0x3, 0x80, 0x2, 0x7, 0xc9, 0x2, 0x4a66, 0xfffffffffffffffb, 0x0, 0x98, 0x1, 0xfffffffffffffff9, 0xe5d2, 0xbbce, 0x6, 0x1, 0x959, 0x4, 0xb561, 0x3, 0x8, 0x401, 0x6, 0xfffffffffffffe4f, 0x200, 0x5, 0xfffffffffffffffa, 0xfa, 0x1ff, 0x7fff, 0x8, 0x7a, 0x8000, 0x7, 0xfffffffffffff376, 0x2, 0x23ea7bf6, 0x8, 0x400, 0x5, 0x8, 0x100, 0x0, 0x3, 0x1, 0x7, 0x0, 0x7ff, 0xd621, 0xffffffffffffffff, 0x4, 0x81, 0x9, 0x7fff, 0x8, 0x9, 0x6, 0x3, 0x4, 0x1f, 0xc5, 0x1, 0xffffffffffff25cf, 0x26d, 0xffffffffffffffff, 0x101, 0x3, 0x3, 0x4, 0x200, 0x7, 0x8, 0x5, 0x1feb, 0x7ff, 0x2, 0x6, 0x2, 0x4079, 0x2, 0x9, 0x1, 0x7f, 0xb9, 0x2, 0x7, 0x400, 0x6, 0x1, 0x1000, 0x483, 0x8, 0xffffffffffffff7f, 0xfffffffffffeffff, 0x2, 0x5d, 0x800, 0xfff, 0x4e90, 0x401, 0x5, 0x400, 0x20, 0x73e, 0x2, 0x401, 0xfffffffffffffffd, 0x200, 0x5, 0x1000, 0x70a, 0xde, 0x1f, 0x1f, 0xa3c, 0x6, 0x9, 0x7, 0x100000000, 0xa1, 0xfffffffffffffffe, 0x49e3, 0x100000000, 0x9, 0x7, 0x7, 0x8000, 0xa82, 0x1, 0x80000001, 0x4, 0x82, 0x2, 0x2, 0x401, 0x8000, 0x2, 0x7b, 0x9, 0x49f, 0x3, 0x9, 0x7ff, 0x10001, 0x3, 0xa379, 0x1, 0x7, 0x4, 0x0, 0x10001, 0x0, 0x6, 0x9, 0x5e59, 0x7ff, 0xff9, 0xffffffffffffffff, 0x5, 0x4, 0x4, 0x1, 0x1, 0x4, 0x7, 0x3, 0x90, 0x296, 0x69be, 0xffffffffffffffff, 0x8, 0x3ff, 0x5, 0x4, 0x2, 0x0, 0x400, 0xfff0000000000000, 0x4, 0x91, 0x100000000, 0x5, 0x800, 0x3ff, 0x20, 0x5, 0x1, 0x8000, 0x7fff, 0x1c, 0x1, 0x7, 0x0, 0x7fffffff, 0xffffffff, 0x100, 0x9, 0x83, 0x2, 0xfffffffffffffff8, 0x40, 0x9, 0x4, 0x7, 0xdb, 0x3, 0xdfb, 0x8d0, 0x0, 0x7f, 0xc000000000000, 0x8, 0x80, 0x563, 0x7, 0x17, 0x9, 0xfffffffffffffffc, 0x7, 0xff, 0x800, 0x98c2, 0x1, 0x1f, 0x101, 0x3, 0xf91d, 0x5, 0x0, 0x79, 0xeb0, 0x69, 0x8, 0x4ca, 0x0, 0xa10, 0x100000000, 0x7fffffff, 0x4, 0x6, 0x9, 0x4, 0x7, 0x931, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x9, 0xc9f, 0x2, 0x80000000, 0x78, 0x81, 0xffffffff, 0x200, 0x9, 0x80, 0xe69, 0x7fff, 0x101, 0xffffffff, 0x100, 0x81, 0x2, 0xfffffffffffffff8, 0xffffffff, 0x80000001, 0x5, 0x9, 0x4, 0x6, 0x100000000, 0x101, 0x7f, 0x6, 0x0, 0x7e6, 0x1, 0x5, 0x9, 0x5, 0x7, 0x2, 0x800, 0x3, 0xffffffff, 0x5347, 0x2, 0x1, 0x8, 0x1, 0x3fffffff8000, 0x3, 0x0, 0x7f, 0x8f21, 0x1, 0x400, 0x3, 0x5, 0x5, 0x0, 0x8, 0x669b, 0x9f7c, 0x40, 0x40, 0x1, 0xffffffffbf8a4f63, 0x400000000000000, 0x3, 0x8, 0x0, 0x100, 0x1f, 0x0, 0x100, 0x3ff, 0x4, 0x100000000, 0x5, 0xff, 0x0, 0x8, 0x0, 0x4, 0xfffffffffffffffe, 0x4, 0x1ff, 0x480da711, 0x2, 0x2, 0x4, 0x1, 0x3, 0x200, 0x1000, 0x8, 0x0, 0x0, 0xaa, 0x3, 0x5, 0x1, 0x401, 0x1, 0x5, 0x2, 0x1000, 0xbaf, 0x0, 0x287, 0x8c76, 0x200, 0x5, 0x9, 0x9, 0x2, 0x80000000, 0x7, 0x3, 0xffffffff, 0x0, 0x6, 0x100000001, 0x3ff, 0xfffffffffffffffd, 0xffff, 0x0, 0x1f, 0xff, 0x7ff, 0x10001, 0x2f, 0x1, 0x5, 0x9, 0x5, 0x0, 0x3, 0x1, 0x9, 0x9, 0x200, 0xfff, 0x4, 0x5, 0x6, 0x3, 0xdf5, 0x833, 0x3, 0x0, 0xf316, 0x9, 0x50c014aa, 0xf57, 0x10001, 0x10001, 0x9, 0x7ff, 0x7fffffff, 0x100000000, 0x6a, 0x8, 0x4, 0x7, 0x6, 0x4, 0x9, 0xe038, 0x3, 0x10, 0x5af3, 0x7, 0x80000001, 0x200, 0x6, 0x20, 0xfff, 0x966, 0x6, 0x9, 0x977, 0x0, 0xe22, 0xfff, 0x1, 0xffffffffffffffff, 0xffff, 0x1, 0x2, 0x0, 0xde, 0x1af71e71, 0x81, 0x3, 0x8, 0x2, 0x91, 0x3f, 0xfffffffffffffcec, 0x527f, 0x79808f4, 0x48000000000, 0x80, 0x5, 0x1f, 0x1, 0xeea2, 0x70d, 0x7fffffff, 0x8, 0x4, 0xfffffffffffff001, 0x7, 0x4, 0x2, 0x8001, 0x6, 0x0, 0x8, 0x1ff, 0x401, 0x100000000, 0x80, 0x8, 0x10000, 0x81, 0x7ff, 0x6b23, 0x80000000, 0xd0d0, 0xa1, 0x4, 0xffffffffffffffff, 0x8, 0x1, 0x4, 0x7ff, 0x793, 0x9, 0x40, 0x3, 0x1, 0xfff, 0x6, 0x4, 0x0, 0xff, 0x4, 0x0, 0x8, 0x0, 0x3f, 0x2, 0xea5, 0x81, 0x4, 0x81, 0x3, 0x3, 0x4, 0x3, 0x7ff, 0x400, 0x0, 0x9b, 0x4800000000000000, 0x1, 0x9, 0x5, 0x5, 0x34, 0xffff, 0x9, 0x0, 0x7, 0x100, 0x25, 0xffffffffffffff81, 0x0, 0x5c, 0x9a7a, 0x8001, 0x892, 0xfff, 0x3, 0x3a, 0x7, 0x4, 0x3, 0x7fffffff, 0x7205c81c, 0x7ff, 0x5af1, 0x7, 0x2, 0x8, 0x8, 0x9, 0x0, 0x4, 0x2, 0x8, 0x4, 0xe4, 0x80000000, 0x6, 0x5, 0x7ff, 0xfffffffffffffffe, 0x20, 0x10000, 0x0, 0x312, 0x4, 0x9f, 0x200, 0x0, 0x8, 0x7fff, 0x9, 0x6, 0x80000001, 0x6, 0x1, 0x6, 0x0, 0x400, 0x0, 0xada, 0x2, 0xc96, 0xe7f2, 0x4, 0x8000, 0x81, 0x4, 0x1f, 0x9, 0x2, 0x1, 0x0, 0x9, 0x1, 0x4, 0x7, 0x4, 0x8, 0x0, 0x1f, 0x1, 0x4, 0xd0, 0x0, 0x6d, 0x71cb147e, 0x8, 0x6, 0x6, 0x6, 0x9, 0x6, 0x8, 0x3, 0x1, 0x7, 0x400, 0x2, 0x9, 0xff, 0x0, 0x76, 0x9, 0xfffffffffffffffa, 0xb8, 0x7, 0x706, 0x2, 0x8, 0x10001, 0xa74, 0xffff, 0x80000001, 0x6, 0x3, 0x8, 0x7f, 0x6, 0x40, 0x9, 0x8, 0x8, 0x7e, 0x1ff, 0x536, 0x6b0a44c0, 0x2, 0x2, 0x7, 0x8000, 0x9b, 0x0, 0x400, 0x4, 0x6, 0x3, 0x8001000000000000, 0x4, 0x3, 0x0, 0x7, 0xdc1d, 0x7f, 0x9, 0x8, 0xfffffffffffffffe, 0x3, 0x2, 0x6, 0x200, 0x3f, 0x1, 0x2, 0x40, 0x1, 0x1, 0x4, 0x617, 0x1f, 0x4, 0x0, 0x69b, 0x7, 0x401, 0x7, 0x42, 0x8, 0x101, 0x0, 0x7, 0x2, 0x8cd, 0x200, 0xf55a, 0x6, 0x4fa55068, 0xf0, 0x1, 0x482, 0x6, 0x8b0, 0x7ff, 0x80000001, 0xf968, 0x8000, 0x2, 0xc4, 0x9, 0x6, 0x3, 0x1, 0x1f, 0x0, 0x100000001, 0x0, 0x1, 0x4, 0x2, 0x9, 0xfffffffffffffff7, 0x9, 0x7ff, 0xfffffffffffffff8, 0x1000, 0x1, 0xffffffff851f2e36, 0x737d, 0x100000000, 0x2, 0x9b, 0x7fffffff, 0x8, 0x7, 0xee, 0xa813, 0x3, 0xff, 0x1, 0xfabb, 0x3, 0x7, 0x5, 0x198, 0x20, 0xffffffffffffffc0, 0xfffffffffffffffb, 0x5, 0xffffffffffff1d06, 0x9, 0x5, 0x73, 0x9, 0x64, 0x7fff, 0xfffffffffffffc01, 0xfa3, 0x1, 0xa86d, 0x2, 0x4, 0x7, 0x8, 0x100, 0xfffffffffffff697, 0x7, 0x2, 0x5d9, 0x6, 0x7b, 0x5, 0x8001, 0x8001, 0x7, 0x7, 0xe804, 0x3, 0x40, 0x0, 0x5, 0xffffffffffffff01, 0x8, 0xb8, 0x7fffffff, 0x5, 0x5, 0x7, 0x9, 0x3, 0x1000, 0x61a5, 0x9, 0x3, 0x6, 0x800, 0x4, 0x9, 0xffff, 0x7, 0x92b8, 0x6, 0xffffffffffffffe0, 0x9, 0x4, 0x0, 0xe20, 0x5, 0x5, 0x8, 0x3, 0x9, 0x8, 0xccb5, 0x2, 0xfffffffffffffffb, 0x19b, 0x4, 0xf3, 0x5, 0x800, 0x80000001, 0x401, 0x3, 0x6f4, 0x2, 0x8, 0x0, 0x9, 0x12, 0x5, 0x10000, 0x7, 0x8, 0x8001, 0x81, 0x2, 0x4, 0x8, 0xe89, 0x1000, 0x4, 0x17c, 0x6, 0x6, 0x3, 0x43, 0x40, 0x7, 0x101, 0x1f, 0x3ff, 0xffff, 0x3, 0x8, 0x0, 0x2, 0x10000, 0xfffffffffffffff7, 0x401, 0x9, 0x6, 0xffffffff, 0x8, 0x5, 0x3, 0x1, 0x4, 0x6, 0x6, 0xf121, 0x101, 0x5241, 0x2, 0x6, 0xfffffffffffeffff, 0xe3, 0x1, 0x0, 0x2, 0x8, 0x7, 0x9, 0x200, 0x2, 0x4, 0x1, 0x1, 0x20, 0x5, 0x80000000, 0x7ff, 0x6, 0x3, 0x0, 0x5, 0xb2c, 0x6, 0x5, 0x80000001, 0x8, 0x10000, 0x8, 0x6, 0x1, 0xdf0, 0x3, 0x647, 0x6, 0x6, 0x8, 0x7, 0x80000000, 0x10001, 0x9, 0x8000, 0x20, 0x4, 0x6, 0xa0, 0x5, 0x8000, 0x1, 0x4000000080000000, 0x3, 0x700c, 0xffff, 0x7fff, 0xd3, 0x1a, 0x3ff, 0xffff, 0x4, 0x646ede79, 0x0, 0x800, 0x9, 0x0, 0xff80000000000000, 0x3f, 0x7, 0x9, 0x1, 0x7, 0x2, 0x9, 0x9af, 0x6, 0x4, 0xfffffffffffffffb, 0xfffffffffffffff8, 0xa6e, 0x6, 0x2722, 0x7, 0x7ff, 0x40, 0x401, 0x6, 0x401, 0x4, 0x6, 0x4, 0x9, 0xc9, 0x10c400000000000, 0x1000, 0x5, 0x80, 0x3de5, 0x1, 0xf615, 0x9, 0xffffffffffffffc0, 0x7, 0x401, 0xfffffffffffffffd, 0x8, 0x1ff, 0x7fff, 0x5, 0x3, 0x1, 0x100, 0x101, 0x8, 0x10000, 0x0, 0x7, 0x100000001, 0x8000, 0x4, 0x1, 0x8000, 0x4, 0xffffffff, 0x1, 0xd0c3, 0x6, 0x1, 0x8, 0x80000000, 0x2, 0x0, 0x5, 0x6, 0x2, 0x7, 0x7ff, 0x8, 0x4, 0x5913, 0x800, 0xc72b, 0x4, 0xfffffffffffffffe, 0xe4af, 0x0, 0xfffffffffffff000, 0x101, 0x3, 0x6, 0x6, 0x4, 0x1ff, 0x678, 0x9, 0x80000000, 0xff, 0x80, 0x941f, 0x3, 0x6, 0x6, 0x1, 0x6, 0xffffffffffffffd4, 0x2, 0x6, 0x2, 0x4c4, 0x4d, 0x9, 0x81, 0x20, 0x7fffffff, 0x81, 0x6, 0x400, 0x6, 0x8, 0xd164, 0x1f, 0x100000000, 0x8, 0x7634, 0x3, 0x6, 0x10001, 0x101, 0x1, 0x1, 0x8, 0x401, 0x3ff, 0x8, 0x5, 0x7, 0x6, 0x7fff, 0x4, 0x200, 0x40, 0xc2c, 0xf7e, 0x7, 0x5d8a, 0x8001, 0xd, 0x2, 0x728a, 0x7ff, 0x4, 0x0, 0x2, 0x100000001, 0x9, 0x0, 0x7ff, 0x5, 0x8, 0x0, 0x6, 0x0, 0x7, 0x0, 0x1ff, 0x5, 0x6, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x2, 0x7, 0x3, 0x4, 0x0, 0x0, 0x7, 0x1, 0x3f, 0x7fffffff, 0x5, 0x100000000, 0x9, 0x5, 0x789, 0x100000001, 0x1db, 0x5, 0x8001, 0x7, 0x2, 0x4, 0x4, 0x4, 0x9, 0x4, 0x3, 0x7, 0x1da, 0x5e75, 0x8000, 0x81, 0x3, 0x3, 0x80000001, 0x153a, 0x9, 0x1, 0x80000000, 0xb0c, 0x1000, 0xffff, 0x9, 0x9, 0x5, 0x9, 0x5, 0x400, 0x80, 0x10000, 0x9, 0x9, 0x80, 0x1, 0x3, 0xfff, 0xebf, 0x0, 0x1, 0x100, 0x7, 0x10000, 0x5, 0x100000000, 0xd1, 0xc2, 0x1, 0xfffffffffffffffc, 0x7cc0, 0x7, 0x488, 0xfff, 0xffffffffffffffde, 0x3, 0x0, 0x2, 0x5a5, 0x6, 0x2, 0x8001, 0xffffffffffffff7f, 0x200, 0x9, 0xfffffffffffff73a, 0x4, 0x5, 0x200, 0x800, 0x4, 0x7, 0xaf94, 0x100, 0x7ff, 0x9, 0x7, 0x8f9f, 0x7ff, 0x1, 0x8, 0x75c, 0x4, 0x843f, 0xffff, 0xf6d, 0x0, 0xffffffff, 0x8, 0x4, 0xc000000, 0x0, 0x5, 0x7a5a92f9, 0x1, 0x1, 0x0, 0x5, 0x10000, 0x0, 0x3, 0x4, 0x9, 0x0, 0x6, 0x2, 0xbb2, 0x2, 0x9, 0x80000001, 0x3f, 0x81, 0x2, 0x1, 0x763, 0x3f7d, 0x0, 0x800000, 0x100000000, 0x321, 0x3, 0x200, 0x1, 0x7, 0x6, 0x9, 0x1ff, 0xffff, 0x15c2, 0x9, 0x1, 0x5, 0x1, 0x5, 0x2, 0x3, 0x5, 0x1, 0x100, 0x249426dc, 0x7fffffff, 0x9, 0xe5f5, 0x3, 0x7, 0x4, 0x3ff, 0x9, 0x5, 0xbe8, 0x4, 0x400, 0x3, 0x26b, 0x249691ca, 0x3, 0x7, 0x40f5e01e, 0x4, 0x1f, 0x4, 0x6, 0x7fffffff, 0x80, 0xff2d, 0xff, 0x3, 0xffffffff, 0x104d, 0x0, 0x0, 0x8e, 0x5, 0x81, 0x80f, 0x7fff, 0xe913, 0x4, 0x4, 0xfffffffffffff801, 0x7fc, 0x8, 0x80, 0x81, 0x4, 0x6, 0x5, 0x1a, 0x6, 0x1f, 0x5, 0x5, 0x3, 0x0, 0xe3, 0xff, 0x7fffffff, 0xd60, 0x3ff, 0x7, 0x2, 0x6, 0x3, 0xfffffffffffffff9, 0x10], "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"}}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) [ 112.538513] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 [ 112.545755] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 [ 112.552996] R13: 00000000ffffffff R14: 00007f75573d36d4 R15: 0000000000000000 2018/02/05 12:50:51 executing program 6: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8}, &(0x7f0000ffe000), 0x1100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c3e000-0x10)={&(0x7f0000f68000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioperm(0x96d, 0x1, 0x100000001) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fae000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000095c000)={0x4, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, 0x60, 0x6, 0x1, 0x0, 0x800, &(0x7f00002f9000)=@generic="950c373846c3eaeb82a9340056fa912d", 0x2, 0x0, 0x9}) socket$inet(0x2, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000070a000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)='./file0\x00', 0x10) 2018/02/05 12:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) sysfs$2(0x2, 0x3ff, &(0x7f0000cfa000-0xc3)=""/195) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x0, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000ac7000)={0x4, 0x2000}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 12:50:51 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x21c)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000001000)=""/156, 0x9c}], 0x3, 0x0, 0x0, 0x7}, 0xfffffffffffffff7}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f0000001000+0x10b)=""/180, 0xb4}, {&(0x7f0000002000-0x17)=""/23, 0x17}], 0x2, &(0x7f0000001000)=""/33, 0x21, 0x3ffd}, 0x1ff}, {{&(0x7f0000001000-0xc)=@nl=@unspec, 0xc, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000001000+0x7ec)=""/242, 0xf2}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000000000)=""/161, 0xa1}], 0x4, &(0x7f0000000000)=""/203, 0xcb, 0x8}, 0x7}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000-0x20)=""/32, 0x20}], 0x2, 0x0, 0x0, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x14)=""/20, 0x14}, {&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}], 0x5, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000002000-0xc)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)=""/147, 0x93}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/36, 0x24, 0x4}, 0x8}, {{&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/210, 0xd2}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000000)=""/247, 0xf7}], 0xa, &(0x7f0000000000)=""/88, 0x58, 0x3}, 0x7}, {{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/116, 0x74}], 0x5, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x7f}, 0x8}], 0x9, 0x10000, &(0x7f0000001000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000001000)=@ax25={0x3, {"39265ceb36557f"}, 0x1ff}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x80, &(0x7f0000001000-0x2d)="ba3a640333863f40091f36821755ebb44d7d9a621f3d881f716dbeac000000000001000094e9fc10cd650faa0b", 0xffffffffffffff61) 2018/02/05 12:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000efe000)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000d0d000)=[0x5]) 2018/02/05 12:50:51 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84, 0x0, {0x0, 0x3f}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000001d000-0x8)={0x0, 0xffffffffffffac11}, &(0x7f000001c000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000f000)=@assoc_value={r2, 0xffd}, 0x8) 2018/02/05 12:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f000000003a079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/05 12:50:51 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000b17000)=[], 0x0, &(0x7f00001e7000)=""/23, 0x17, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200200, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ce8000-0x46)=""/70) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/05 12:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000)='/dev/vga_arbiter\x00', 0x40080, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007c2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x12100) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000970000-0x18)={0x6, 0x10, 0xc1aaed33fa624c2f, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000c70000-0x8)={0x1, r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000802000-0x10)="cac61441b8b9c8f747d7729193fb8b99", 0xffffffffffffff25) 2018/02/05 12:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a9000-0x310)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2e8) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000d81000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008bf000)={0x21, @time={r2, r3+10000000}, 0x2, {0x2, 0x67f0}, 0x0, 0x2, 0x3f}) 2018/02/05 12:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f9c000-0xb)='/dev/adsp#\x00', 0x10000, 0x8000) timerfd_gettime(r0, &(0x7f00006df000-0x20)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000312000-0x8)=0x3ff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dd1000)={{0x6}, {0x7, 0x4}, 0x8000000000000, 0x6, 0x8}) sendto$inet(r1, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/05 12:50:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x82, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00004dd000-0x58)=""/88) seccomp(0x2, 0x4, &(0x7f0000029000-0x10)={0x0, &(0x7f0000d98000-0x8)=[]}) [ 112.702877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14848 sclass=netlink_route_socket pig=12410 comm=syz-executor1 2018/02/05 12:50:51 executing program 7: lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r0, r1) 2018/02/05 12:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x3, 0xffffffffffffffff) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:50:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000029000-0x20)={0x5, 0x8, 0x0, 0x6, 0x80, 0xffffffffffffffc0, 0x1, 0xffffffffffff0001, 0x0}, &(0x7f0000029000-0x4)=0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000021000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x5, 0x7, 0xffffffff, 0x6, 0x32}, 0xa0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000001f000), 0x20) 2018/02/05 12:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f0000-0x15)='/proc/self/net/pfkey\x00', 0x28002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f7f000-0x4)) unshare(0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/02/05 12:50:51 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x24041, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) clock_gettime(0x7, &(0x7f0000000000)) 2018/02/05 12:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x4}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000760000)='/dev/ppp\x00', 0x800, 0x0) accept4$ax25(r1, &(0x7f00008ff000-0x10), &(0x7f00003f9000)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3a000)={r0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000c96000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f000090f000-0x4)=0x14) sendto$packet(r2, &(0x7f00006de000-0x13)="9311c814bd1f1c2845e9c83642333d8bb38d95", 0x13, 0x8010, &(0x7f0000dcb000-0x14)={0x11, 0x1f, r3, 0x1, 0x3, 0x6, @empty}, 0x14) 2018/02/05 12:50:51 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000-0x11)='\\trustedselinux{\x00', 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000028000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}]}}, 0x318) 2018/02/05 12:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000661000-0xd)='/dev/dmmidi#\x00', 0x0, 0x140) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000014a000+0x11a), &(0x7f00002cf000-0x4)=0x4) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) 2018/02/05 12:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) fstat(r1, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000203000)='./file0\x00', r2, &(0x7f00001bb000-0x81)="f749046e3c5115c51065917d51adbeae884b2a9239ba142f1cea1f628a59fcb1f47a24f5f98120479a8ba2bfc8b02841f4dc0dcd17d4019cd3661b5909f7d361ae589badd82f90f40c223658c8bbc80be55df60455718b7358f7bebb604701c427af6a2340ec68cb4d04d5e7e42231b32e851f7d757eac9e8240132e0add70495f") sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/05 12:50:51 executing program 5: prctl$intptr(0x18, 0x2) 2018/02/05 12:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000c4a000-0x60)=""/96, &(0x7f00007e5000-0x4)=0x60) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) [ 112.826820] ipt_CLUSTERIP: Please specify destination IP [ 112.839284] kauditd_printk_skb: 37 callbacks suppressed [ 112.839291] audit: type=1400 audit(1517835051.843:853): avc: denied { setpcap } for pid=12460 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:50:51 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000d000-0x4), &(0x7f000000a000-0x4)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x2, 0x8000, 0x67, 0x8, 0x1, 0x80000001, 0xfde, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000d000)={r2, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x8c) 2018/02/05 12:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000da4000)={0x0, ""/206}, 0xd6, 0x0, 0x1800) r0 = request_key(&(0x7f0000755000-0xa)='id_legacy\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a44000-0x10)='mime_type$-\'em1\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000cfd000)='keyring\x00', &(0x7f0000ea6000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/02/05 12:50:51 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000008000-0xd)='/dev/dmmidi#\x00', 0x9, 0x900) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001b000-0x4)=0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000001a000)={{0xc2, 0x2, 0x100000000, 0x10001, "6dd366a4c192d5b8540d55ae588227cd3de62c1d2df082a1469df4881c503e4184e07cdc270342d24f7c6cf8", 0x80000001}, 0x0, 0x0, 0x2cdd, r2, 0x0, 0x10001, "5df8ef196979bf8a336db889b1c80667c6ca8e04d983bd8eddf6f8925a975961f8c645accbafc5c7ef8130a52c516cf81407b563af626e4bb171b7a2ab89997b", &(0x7f0000009000)='/dev/binder#\x00', 0xd, [], [0x17, 0xff, 0x5, 0x1]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r4 = dup3(r3, r0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001d000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r5, &(0x7f0000004000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x100000001) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f000001c000)=@req={0x80, 0x8, 0x8, 0x8}, 0x10) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000001e000-0xd)='/dev/dmmidi#\x00', 0x1) 2018/02/05 12:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a1d000-0x8)) 2018/02/05 12:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r0, &(0x7f0000c49000-0x700)=""/1792, 0xffffffffffffffc2) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/02/05 12:50:51 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002000+0x498)) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/37}, &(0x7f0000004000)=0x27) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000009000-0x2)={0x6, 0x1000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000000a000-0xc)={0x2, 0x401, 0x200, 0x100000000, 0x0, 0x100000000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000000b000-0x4)) 2018/02/05 12:50:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00009dd000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4e4841) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000063d000-0x4)={0xff, 0x5, 0xfffffffffffffbff}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000007000-0x4)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000004000-0x8)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/05 12:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r3, &(0x7f00003e7000-0x20)={{}, {0x0}}) timerfd_settime(r3, 0x1, &(0x7f00006df000), &(0x7f00006b6000)={{}, {0x0, 0x0}}) write$sndseq(r4, &(0x7f00004cb000)=[{0xfffffffffffffffc, 0x0, 0x0, 0x0, @time={r5, r6}, {0x3, 0x1}, {}, @time=@time={0x77359400}}], 0xfffffffffffffeaa) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) timerfd_gettime(r1, &(0x7f0000030000-0x20)) dup2(r1, r2) [ 112.877989] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 12:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) sync_file_range(r0, 0x6c, 0x9dc, 0x4) 2018/02/05 12:50:51 executing program 0: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c6000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00004f9000-0x4c)={0x100, 0xdb70, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/02/05 12:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000e07000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 112.920064] binder: 12474:12482 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 112.952660] binder: BINDER_SET_CONTEXT_MGR already set [ 112.963267] binder: 12474:12496 ioctl 40046207 0 returned -16 2018/02/05 12:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000020c000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da3000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000854000-0x4)=@int, &(0x7f000000b000)=0x4) 2018/02/05 12:50:51 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x7, 0xa6a4, &(0x7f000000a000)="dd63670965e85cb55b91016ccc0a1965c339dfcd4e87db6d54ee2c65ef84fb0a8ca8f35bb69ff675679e0fd45bfd979ee9a16e69b2d7096e5653dbe23e0e12eba5177e396ddb76ad0d394dcd2f5835edc2f7deeedc3c576b5931d020022c6cb8aba1dc64b3378b0aa2f407952377d9872c4180e1e8d3353eece8b363460f99d0e7ffc625e618978d2282e0ea79e04250429b23d8f5f5fd49bb4cd1ea3bec08298d3cd20d", 0xa4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000000b000-0x10), &(0x7f000000a000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000000c000-0x4)) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f000000b000-0xd)='/dev/dmmidi#\x00', 0x64a1, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000d000-0xc)={0x0, 0x0, 0x30}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000000d000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff3280}}}, 0x8c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000000b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 12:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a1d000-0x8)) 2018/02/05 12:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x1) accept$packet(r0, &(0x7f00005aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b22000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000bd2000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, r1}) readahead(r0, 0x5, 0x3) 2018/02/05 12:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7f, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x8098f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) splice(r0, &(0x7f0000cef000), r0, &(0x7f0000ebc000-0x8), 0x8, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00002b9000-0x93)=""/147, &(0x7f0000384000)=0x93) [ 112.970708] binder: 12474:12496 tried to acquire reference to desc 0, got 1 instead [ 112.992399] binder: 12474:12482 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 113.013515] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 12:50:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) sched_getparam(r0, &(0x7f0000999000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000a7c000)=0x2, 0x4) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000bf8000-0x20)={r4, 0x0, 0x1, 0xffffffffffffffff}) preadv(r1, &(0x7f0000374000-0x30)=[{&(0x7f0000b6b000)=""/113, 0x71}, {&(0x7f0000ee8000-0x5d)=""/93, 0x5d}, {&(0x7f0000445000-0xb3)=""/179, 0xb3}], 0x3, 0x0) [ 113.019534] binder: 12474:12482 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 113.034483] binder: 12474:12496 ioctl 40046207 0 returned -16 2018/02/05 12:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) r1 = syz_open_dev$adsp(&(0x7f0000277000-0xb)='/dev/adsp#\x00', 0x0, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b6e000)=0x3, &(0x7f0000d41000-0x8)=0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000466000)=""/32) unshare(0x40600) 2018/02/05 12:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000909000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ac8000)={0x6f6, 0xd53, 0x3, 0x34, 0x4, 0x1000, 0x0, 0x4, 0x0}, &(0x7f0000bb5000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d37000)={r2}, &(0x7f0000c92000-0x4)=0x8) ioctl$KDADDIO(r1, 0x4b34, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/05 12:50:52 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffffff}, 0x10) 2018/02/05 12:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b32000)=0x1c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc0000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00004e1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000560000-0x4)) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000e3a000-0x18)={@loopback={0x0, 0x1}, 0x8, r5}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000bcb000-0xf7)=""/247, &(0x7f000017b000-0x4)=0xf7) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00003ed000)={0x1f, 0x8001, 0x1, 0x3, 0x0, 0x81}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000dcc000-0x87)=""/135, &(0x7f00009c4000-0x4)=0x87) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = syz_open_dev$adsp(&(0x7f0000d7d000-0xb)='/dev/adsp#\x00', 0x20, 0xa040) accept4$unix(r6, &(0x7f0000ada000)=@abs, &(0x7f000055a000)=0x8, 0x800) write(r1, &(0x7f0000d4d000)="a6", 0x1) getsockopt$inet_tcp_buf(r6, 0x6, 0xb, &(0x7f0000d98000)=""/12, &(0x7f0000958000)=0xffffff48) 2018/02/05 12:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x133802, 0x44) fdatasync(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/kvm\x00', 0x40000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000e09000-0x8)={0x0, 0x4}, &(0x7f00003ad000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 12:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000806000-0x10)='/dev/sequencer2\x00', 0x10040, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000396000)) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000038d000-0x4)=0x6) 2018/02/05 12:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$kvm(0xffffffffffffff9c, &(0x7f000040a000-0x9)='/dev/kvm\x00', 0x4000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, @udp_ip6_spec={@ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}}, 0x0, []}}) 2018/02/05 12:50:52 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9", 0x781, 0x0, &(0x7f0000798000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x28d) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x1)="b5", 0x1, 0x40003, &(0x7f0000ffc000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000c28000-0x8)='./file0\x00', 0x40500, 0x148) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000b13000-0x4)=0x5) r3 = gettid() r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000eb0000-0x3c)=""/60) getdents64(r2, &(0x7f00000d6000), 0x0) dup3(r1, r1, 0x80000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000099000-0x24)={0x100, 0xffff, 0x9, 0x6fc25954, 0x7fff, 0x1, 0x0, 0x8, 0x80000000, 0x0, 0x9, 0xafa}) 2018/02/05 12:50:52 executing program 0: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c7c000-0x1)={0x9}, 0x1) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2d000)={"c0f068e0bc6b1250c5d6dd0286e232fe", {0x4, 0x1, 0x2, "c96a181b4c68", 0x9}}) 2018/02/05 12:50:52 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f000002f000)=""/250, 0xfa) 2018/02/05 12:50:52 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 12:50:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069a000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x10f000, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/02/05 12:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000072c000)='/dev/dmmidi#\x00', 0x116f, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004c7000)) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/02/05 12:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x10000008}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000769000-0x4)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x10, &(0x7f0000bc0000-0x8), 0x8) 2018/02/05 12:50:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b9a000)={0x0, 0x3f, "7163c85c4349141910c369ea336058b884fe69fa1194fa86e7e0880dcacfe241fd29b9f2de6e1497a61f1099dba575c0ffb5a1c6f380d27a5ec80834c566d5"}, &(0x7f0000001000-0x4)=0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x417, 0x1, 0xfff, 0x80, r1}, &(0x7f000041f000-0x4)=0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r3 = dup2(r2, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) 2018/02/05 12:50:52 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/02/05 12:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) fdatasync(r0) pipe(&(0x7f0000ee4000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e4f000-0x108)={0xfd, {{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00008e4000)=0xbd3, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mbind(&(0x7f0000424000/0x4000)=nil, 0x4000, 0x4000, &(0x7f000065d000-0x8)=0x29cb, 0x9, 0xd6d986d2e5ba3ef9) 2018/02/05 12:50:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000)={0x2, 0xf11}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000+0x9eb)='/proc/self/net/pfkey\x00', 0x200800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000-0xda)={0x0, 0xd2, "62c3c862cccf8d34094c077ec3e5687409498c9aba11199b02da7c39427fd75db81105b52c05280827db68e06771163345095d21866e8f3e77f454e9c6b45483faed49379f6d4b284365f8187897be8e45e3359cbca23fa6f6e4e05c5b8daf18824d4e2c7430855769ba64a80437ebdf29381ec2632a023dd723928758d45003d163fd2536aac5aa619899c3a5a92657057957982b63b010334f6441e7cb1cfd38daf6a31d3933a100a9f4b9329b513511712109a365d5adf24e871d0f5785e5401e160c8145ef5bb3473984d6224baa37a3"}, &(0x7f0000001000)=0xda) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r2, 0x94, &(0x7f0000001000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xc080000000000}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xffffffffffffff00, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x377, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000002000)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000001000)={0x3, {"302e88a2aa6129"}, 0xffffffff7fffffff}, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x40096100, &(0x7f000065c000)) 2018/02/05 12:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181005) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ac7000)='/dev/usbmon#\x00', 0xa7, 0x0) sendfile(r2, r0, &(0x7f0000b8f000-0x8)=0xfffffffffffffffe, 0x900000001) close(r0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00001e2000-0x61)=""/97) 2018/02/05 12:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000886000-0x8), 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ad9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x84401) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000022d000-0x400)={"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"}) 2018/02/05 12:50:52 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4), 0x229) sendto$inet6(r0, &(0x7f0000e43000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 12:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x1, 0x0, 0x8}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfb000-0x11)='/selinux/enforce\x00', 0x80803, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e58000)=0x8, 0x4) r1 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$midi(&(0x7f0000dfb000-0xb)='/dev/midi#\x00', 0x7, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f2c000-0xc)={0x80000001}) r3 = syz_open_dev$tun(&(0x7f0000cb4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000bbf000-0x50)={0x5, 0x7, 0x8000}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) socket$alg(0x26, 0x5, 0x0) 2018/02/05 12:50:52 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8d000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x6, 0x32d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/05 12:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/dsp\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000b93000)={0x101, 0xfffffffffffffffc}) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00007a2000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000837000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6b000)=0x24) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000985000-0x8)={r2, 0xfff, 0xfffffffffffffffc}, &(0x7f0000f2c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) getpeername$llc(r0, &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ac9000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00003dc000-0xc3)="1e7e6e9fb151480c90d790736cfefc6aee0b316143d632b4b6c7fdb401ff3e77d806f1954f0efbf47bab6175240cbaf20c52cda32670dd15ec633852707bffca1bd9a0397f89efc4e3ab03e50cfdedd78d345f968fd246146bac4ee9324762317af07e97dd3544545f826424e47e818ba7c47283ed78669d904aa5c3fbde2f002025f86b546de8f7143e50ed2a5fc64f04bf821c4b7f61f982fa1e9f475e5ab302c200c7a5245ab0515e966b867d75fcfbcc9fca2583a7360e0944f492b331a36d76fa", 0xc3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000299000)=0xa) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b2000-0x10)=@common, 0x10) [ 113.245197] QAT: failed to copy from user cfg_data. 2018/02/05 12:50:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffff0001) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x131401) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ec6000-0x8)) sendmsg$nl_xfrm(r1, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/05 12:50:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e75000)=0x0) sched_setaffinity(r0, 0xffffffba, &(0x7f000086d000)=0x74) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000), 0x0) 2018/02/05 12:50:52 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5405, &(0x7f000001d000-0x8)) 2018/02/05 12:50:52 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000aea000), &(0x7f0000fed000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e0e000-0x4)=@int, &(0x7f0000001000-0x4)=0x4) 2018/02/05 12:50:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000c29000)={0x0, 0x0, []}) r1 = add_key$user(&(0x7f0000675000-0x5)='user\x00', &(0x7f0000883000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000695000-0x56)="31ca8608a9fdc521cfee39adefaafd6d01aa0f42dfe5ca0a750f0a812c8522c70a2e3d5f59548bcc9b8a45b1e47e407becf9e5471fd378ee4d6172aa4c02be4351b08b5af4cf641d95c64db674bacff6d1152366648f", 0x56, 0x0) keyctl$update(0x2, r1, &(0x7f0000e5a000)="5fc58cffd5de16b7bba4bccda89a9f9aa156cf09464368ae21416e1aa3b2a31c188abfc91ee36831adc79ccf5e940d9c4d56b5aece58c674c1", 0x39) 2018/02/05 12:50:52 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000003000-0x52)=""/82, 0x52) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000001000)={"73797374656d00003a6f626a032300000000000000000065766963655f743a7330", 0x20, "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", 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x140) clock_gettime(0x0, &(0x7f0000fbe000)) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fbe000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/05 12:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dbb000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000e11000)={0x5, 0x0, []}) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) restart_syscall() 2018/02/05 12:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/status\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000775000-0x8)='./file0\x00', 0x1000010) inotify_rm_watch(r0, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002cb000)={0xb, 0x6, &(0x7f000086b000-0x30)=@raw=[@ldst={0x1, 0x2, 0x6, 0x4, 0x0, 0xfffffff4, 0x1}, @alu={0x7, 0xffffffffffff8000, 0x3, 0x8, 0x0, 0x50, 0xffffffffffffffff}, @alu={0x4, 0x8, 0xd, 0x7, 0x6, 0x0, 0xffffffffffffffff}], &(0x7f0000d5b000-0xa)='syzkaller\x00', 0x4, 0x47, &(0x7f0000de1000)=""/71, 0x40f00, 0x1}, 0x48) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dec000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e2000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000073b000)=0xe8) getresgid(&(0x7f0000ac6000), &(0x7f0000c3b000-0x4), &(0x7f0000bb5000-0x4)=0x0) r8 = gettid() fstat(r2, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ee8000-0x4)=0x0, &(0x7f00009c2000), &(0x7f0000b01000)) r11 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c61000-0x8)='./file0\x00', &(0x7f00008c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000016f000-0x8)={0x0, 0x0}) r15 = getuid() getresgid(&(0x7f0000d25000)=0x0, &(0x7f00005ad000-0x4), &(0x7f0000d1e000)) r17 = fcntl$getown(r0, 0x9) r18 = getuid() r19 = getgid() sendmmsg$unix(r0, &(0x7f000021c000-0xa8)=[{&(0x7f0000e3b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000257000)=[{&(0x7f0000925000)}], 0x1, 0x0, 0x0, 0x8004}, {&(0x7f0000647000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f8a000)=[{&(0x7f0000af3000)="ce41aa4d6c572f921878dd32b0fbb6f9fff8063c4a84afac727c7ef2f279717afe742783adfffe07ef7840", 0x2b}, {&(0x7f0000465000)}, {&(0x7f0000cf8000-0x83)="1949b44d65c98ba3404834af752629fbe2e0b859cf2219271875354a352a5af6cf67bf43984f43031f8b1f1e0aa73052c41ddcb68eac8f94f0d8718f9da044c04eaca6a5767177c32c3a12c6cdcdf4bf32ed3c6b8149ccaa3c824981726558feb77172fdced755191a4b35f6907a1ca4890112e29d7434dde7337e68fde9c14e78f42e", 0x83}, {&(0x7f0000f39000)="fc91981ab70b5d257fc7d645d2ae137956125253456492879ed8055f90baca463982f26a01539f06fdb8a9d82fe9a0bbafe03c4cba251fab2c019800c072820367e907fb208a8ec3d766b3a14670b1ad536a74378f2dc8b2bd4231fa2a81dd6fe77f5762c1a1f388e69752a6b610b4dd9c7d3b4b4b153457", 0x78}, {&(0x7f0000a64000-0xa3)="c1554854d035cc3e188728c36f0b52de2123cfa4f944e3c58a6be2aefcb692a919bc4451a9d64ade1f13296ab8f5550a704ca78561cc11592f4d611ca2c2f7acc39b1536c8cd42e4d9c89670f851dc19a0272b14265cc4b87e952187382b5fac1f4053702dd76e4e51acdcb27df09c319fd062ccf4f2fe7f4c1b726e351d206351ba95794aca51c62b8f2627d6826c550b73f4095d714af3b9f86d61d2880044ae06ff", 0xa3}, {&(0x7f0000b6d000-0xdc)="e128b93b51447887979609b53d2e5f810b9b80af3df17d42721b34500d524b9c3663e1ad9e93c06da0856878540bda8324ee2513efd41a05b5aa64a4d65c91d44bc95a63c1e50f44b5375929a54121602c94fe79bddd25eb5206db71420c81308ee16cd82b1b9507bbf3270c8cc8428a582e4d1fd24768cfd24f9de6a3914f1cbafefb27d9e943a4cfb6444ab0129562cebf9be736e74783e2c6a5f98950be582d555095e28626bf6da6a1a16e4b0668f2124bbd5d1a67bde17060c49b82edb36175dae1074d78d438b589ba6202c84521139cf61640df35be5b81eb", 0xdc}, {&(0x7f0000429000-0x39)="4f25c3caaff742930608e76b9586793ccccc4cf3e41937ad07d02a3f3eb3ebe5a9cd53d1cdeeea8849a918d7e8ba94529bb70a299992a1e3cb", 0x39}], 0x7, &(0x7f00004d4000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r4, r0, r2, r2, r2, r2, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r0, r2, r0]}], 0x120, 0x1}, {&(0x7f0000032000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000090b000-0x20)=[{&(0x7f000068e000)}, {&(0x7f0000b32000)="1522a2bf3c011556e509cad6effa884c86c50fa50a753dfc9c6f892ea6b12e46b4f8a24c1525f3a43bd9386f93a3f77af328a05ce7d98a9ad02f38e2db52f46b08986705bd67819898592e9d749b313ae13076c0724483d5db1d6dc4e1ca906faf070ae129db011230481f576de1daddcfd2e11ce92e14cbb3d94a023def86edc605f4d41cd7d95f748d036f2fce049fb137bdbcddd5549e780b0eda2a6c0c36f77ec85791374c7ab65537eb5cd40f7399a3ef9b0973027993a393f2813d459ebab2f6d284c2be984330faf2af1ac91f5134377168a791381023757ba50f6fe782951f4aaf542522a4d429c4cb1519", 0xef}], 0x2, &(0x7f00006e7000-0x130)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x130, 0x10}], 0x3, 0x40000) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r20, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) ptrace$getregs(0xe, r5, 0xfff, &(0x7f0000c8c000)=""/95) [ 113.324757] QAT: failed to copy from user cfg_data. [ 113.339450] sctp: [Deprecated]: syz-executor4 (pid 12614) Use of int in max_burst socket option. [ 113.339450] Use struct sctp_assoc_value instead 2018/02/05 12:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b1000)="6e657400000000000000013600") exit(0x0) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x0) open(&(0x7f00002f0000)='./file0\x00', 0x0, 0x82) 2018/02/05 12:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(0xffffffffffffffff, &(0x7f0000d9d000)={0x2, 0x1, @multicast1=0xe0000001}, 0x3) wait4(0x0, 0x0, 0x0, &(0x7f0000914000-0x48)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000635000-0x10)={{}, {0x77359400, r0}}, &(0x7f00004ed000-0x10)) 2018/02/05 12:50:52 executing program 0: mmap(&(0x7f0000000000/0x429000)=nil, 0x429000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000429000)=@objname={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x32, 0x20, './file0\x00'}, 0x5d) sendmsg$nl_xfrm(r0, &(0x7f00000ec000-0x38)={&(0x7f0000422000)={0x10}, 0xc, &(0x7f000012c000-0x10)={&(0x7f0000426000-0x1164)=@flushpolicy={0x1064, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_aead={0x104c, 0x12, {{'rfc4543(rfc4543(pcrypt(pcrypt(gcm_base(xts-twofish-avx,crct10dif'}, 0x8000, 0x80, "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