ec4a32"}, {0x78, 0x10d, 0x100, "61d3e4fc92791379846d0f158d06786ae22cd0f181c01c6ff120cc1fda8c4f1ac61fdf34a3a2c326e32b378af83a13ae2d9e8cbb522ae8dce69d96e75e4d9b2034d39d8cce195798dca6c437aa78b3c48a6311a3698a0d5f703b954f664c56492edf"}], 0x168, 0x20000000}, 0x4}], 0x1, 0x850) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000d32000)='keyring\x00', &(0x7f0000d33000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000742000-0x8)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d32000)='+self[u\x00', r2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) syz_open_dev$random(&(0x7f000005f000-0xc)='/dev/random\x00', 0x0, 0x800) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x100000000, 0x4) 2018/01/15 03:28:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003d5000/0x4000)=nil, 0x4000, &(0x7f0000001000-0xc8)=""/200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x100}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={r2, 0x3f}, &(0x7f0000003000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000003000)=0xf14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0x8810, r1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 56.909087] kvm [8765]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff [ 56.977197] kvm [8765]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff 2018/01/15 03:28:09 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) 2018/01/15 03:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e0c000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0xa0100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000cb1000)={0x3, 0x33, 0x3, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/15 03:28:09 executing program 4: syz_open_dev$loop(&(0x7f000027d000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfff) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x801) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) write(r1, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/15 03:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/15 03:28:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x20080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/249) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000026000-0x10)={&(0x7f000000f000-0xd8)={0xffffffffffffffcc, 0x21, 0xb00, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x44040}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000025000)=@generic="ad916e1f1412269dc84721d9941415d1") mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000028000-0x4)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4a) 2018/01/15 03:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = syz_open_dev$sndmidi(&(0x7f0000ddf000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cf5000)={0x8, 0x8206, 0x10001, 0x4, 0x0}, &(0x7f0000853000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002b4000)={r4, 0x8}, &(0x7f0000faf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007b6000)={0x0, 0x7ff}, &(0x7f0000d84000)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000a6000)=0x0, &(0x7f0000fab000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000eb000)={r5, 0x2, 0x8, [0x4ed38b2e, 0x2, 0x1, 0x6, 0x100000000, 0x9, 0x0, 0x5]}, 0x18) writev(r2, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/15 03:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00001b4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r1, &(0x7f0000609000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000769000)={0x0, 0x8001, 0x200}, &(0x7f00007ef000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a4a000)={r2, 0x5}, &(0x7f0000e02000-0x4)=0x6) 2018/01/15 03:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x4, &(0x7f00007c1000)={0x0, 0x0}) 2018/01/15 03:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000da9000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='adfs\x00', 0x0, &(0x7f00001c8000)="00053389719227674cb76bc30101fcbaa40a42acd9c0a209b2775e42ab0a426edbd3a61c513ad248ba7bd57b8b246e767a9ae69bd00e36ea0b1ef06ceff8f88c8abd5f7dc1c629c5912587ded8c7dc742ad1be9e697ebd9844e3fe6a7d0d1dc9218729ca5958fcedbe4535743d4d42ea5d0d8ece3eb0808bf4d4631fe16b451705c14514701fb3b70ad3d8e9bcdfb3062f1a86c5f0371124d11fe021375515dbfda2c265451dffb7c4013603d44efaa809eff62c69aa8c1bcd1b5f2966cfe7a522e05a969621ae52fbe92aaecf") r0 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000058000-0x4)=0xb70, 0x4) accept$nfc_llcp(r0, &(0x7f0000a43000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a59000)=0x60) syz_open_dev$mice(&(0x7f0000abb000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000315000)=0x0) sendto$inet6(r1, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r1, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) creat(&(0x7f0000915000)='./file0\x00', 0x114) 2018/01/15 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80002, 0x80) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000057b000)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) r1 = syz_open_dev$vcsn(&(0x7f000015b000)='/dev/vcs#\x00', 0x8, 0x2000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00009ba000)=""/88) [ 57.075130] binder: 8811 RLIMIT_NICE not set 2018/01/15 03:28:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e2b000-0x10)={0x0, 0x4, 0xff, 0x20}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f0000411000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000159000-0xe)='/dev/admmidi#\x00', 0x2, 0x240) r2 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') sendfile(r2, r2, &(0x7f0000422000)=0x10000000, 0x6138) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000817000-0x10)={0xfff, 0x10000, 0x1}) 2018/01/15 03:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/15 03:28:09 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f00008f4000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f0000210000)={0x0, {""/7}, 0x0}, &(0x7f00008da000)=0x10) r2 = syz_open_dev$sg(&(0x7f00009d8000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000001000-0x8)=0x0) [ 57.116251] binder: BINDER_SET_CONTEXT_MGR already set [ 57.122768] binder: 8804:8811 ioctl 40046207 0 returned -16 2018/01/15 03:28:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002000-0xbb)=""/187) r1 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) sendmmsg$alg(r1, &(0x7f0000001000-0x70)=[{0x0, 0x0, &(0x7f0000046000-0x30)=[{&(0x7f0000001000-0x1000)="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", 0xf9c}], 0x1, &(0x7f00009f6000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0x3)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x2, 0x4, 0x57, 0x100000001, "df7085acd0e2a3d7e2a29ace37873915ce713ccf94cebaf52440290de5207df734b643b6afc11cface9dc330", 0x4}, 0x1ff, [0xff, 0x80000000, 0x7f, 0xffffffffd3f0eef2, 0x8, 0x3, 0x7, 0x3, 0x7, 0x4, 0x7, 0x3, 0x1, 0xbc3, 0xa17, 0x4, 0x9, 0x2, 0x5, 0x0, 0x3, 0x8, 0x827b, 0x3e, 0x2, 0x5, 0x8001, 0x2, 0x29e99b9c, 0x10000, 0x1000, 0x5, 0x80, 0xff, 0x1f, 0x5, 0x47c9, 0x100000001, 0xe000000, 0x7f, 0x8, 0x7dd2, 0xca, 0x100, 0x20d, 0xff6, 0x1, 0x7, 0x1, 0x3, 0x8000, 0x5, 0x6, 0x7, 0x0, 0x88, 0x2, 0x749d, 0x3, 0xff, 0x7, 0x3ff, 0x4, 0x6, 0x59, 0x2, 0x1, 0x2c, 0xe000000000000000, 0x5076, 0x6, 0x7, 0xf3, 0xd55, 0x3, 0x3, 0x20, 0xfffffffffffffffe, 0x7fff, 0x2, 0x7, 0x5, 0x1ff, 0x7, 0x80000001, 0x5, 0x5, 0x0, 0x9d5, 0xedbb, 0xce, 0x6425, 0x7ff, 0x3f, 0x100000000, 0x0, 0xfff, 0xb82, 0x9, 0x7ff, 0x1, 0x101, 0x3, 0x1d2, 0x2, 0x284, 0x9, 0x42, 0x3, 0x2, 0x7, 0x2, 0x40, 0x83, 0x1, 0x6, 0x6, 0x8, 0x0, 0x44, 0x6, 0x1, 0x8bc7, 0x6, 0xffffffff80000000, 0x10001, 0x3, 0x1], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:09 executing program 2: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) write$evdev(r0, &(0x7f0000006000)=[{{0x0, 0x0}, 0x9, 0x0, 0x50}, {{0x0, 0x2710}, 0x74, 0x8000000, 0x0}, {{0x77359400, 0x0}, 0x8001, 0xaabe, 0x20}, {{0x0, 0x2710}, 0x4, 0x7, 0xfffffffffffffffd}, {{0x0, 0x2710}, 0x3, 0x5, 0x1}, {{0x0, 0x0}, 0x9, 0x100000000, 0x1f}, {{0x0, 0x7530}, 0x5, 0x1, 0x8}, {{0x0, 0x7530}, 0x8, 0x8, 0x9aa8}], 0xc0) recvfrom(r0, &(0x7f0000007000-0x5b)=""/91, 0x5b, 0x2000, &(0x7f0000006000)=@nfc_llcp={0x27, 0x1, 0x796, 0x0, 0x4, 0x80000001, "b639b09aa13bf575a184dff9ae87c8f6ee096216e340f7efbe8d80273089cdbdcad09192f34f8f48ff28e6795e7b62bf2183ebb0f368b4c0c9d299a4536798", 0x2}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = semget(0x0, 0x4, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000001000-0x72)=""/114) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_get$uid(0x3, r2) 2018/01/15 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000833000-0x24)={0xd000, 0x6, 0x7fffffff, 0x2, 0xffff, 0x5, 0xa1f, 0x0, 0x3, 0x40, 0xfa29, 0x1}) clock_settime(0x5, &(0x7f00005fa000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000101000-0x20)={0xcd58, 0x1ff, 0x6, 0x4, 0x7, 0x9, 0x94, 0x6, 0x0}, &(0x7f000095e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000022c000)={0x0, 0x4, 0xfffffffffffffff9}, &(0x7f00003b3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ff000-0xc)={0x0, 0x3, 0x0}, &(0x7f00003bc000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000d8b000)={&(0x7f0000f0f000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000943000)=[{&(0x7f00008db000)="17bdec1dd39d9082f4bd9526785c7261949d0c9a1a870f460dd0da3cd6f28aa7a2b29cc331c265b8a93f815ac92d796cd798c1e4258ce0bd10a60a8068d2e094cdbe6891019cff8467bf7cc7106d1b1e881301f64a43ee303cae3663b246aa11d60c99b063459afe0b0010ce0286dd1883b931617ae51c0179241daa3acbc1afa9c019872af6cc47e5a89cf26f253e6081157527cf9988127bc13d709144cffe87eb9064fdf86a53c7675abc0947972c0be15c9cbd7b943678", 0xb9}, {&(0x7f0000f84000-0x71)="e4252b63238bc54065a1f4971ac43efaafb5c780d3f6f709d3f755073505e251907c329396194f71cd11489efd13dc7f6cb8096348fa9f4fc01e9152f0d719c2fd5c885720e7233d9c626e4cd2e92ce7579a361cd29d12bd170903fea9f256c29c39b58250d90e6d2f8342235a3ed6eaac", 0x71}], 0x2, &(0x7f000058e000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0xed, 0x1d, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8002, 0xffff, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0xa8f, 0x3, r3}}], 0x90, 0xc000}, 0x800) accept4$netrom(r0, &(0x7f0000c28000-0xc)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f0b000-0x4)=0x10, 0x80800) [ 57.151563] binder_alloc: 8804: binder_alloc_buf, no vma [ 57.151589] binder: 8804:8822 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 03:28:09 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc4000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000dc3000)=0x0) fcntl$getflags(r0, 0xb) r1 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x400000000000000) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/01/15 03:28:09 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x3, 0x2, 0xa5) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f000000c000)=""/4096) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x1a, 0x0, 0xfffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000000b000/0x1000)=nil}) 2018/01/15 03:28:09 executing program 7: 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, 0x7f, 0x0, 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000174000-0x1e)=""/30) r0 = memfd_create(&(0x7f00004d9000)='\x00', 0x0) syz_open_dev$vcsn(&(0x7f00000ad000-0xa)='/dev/vcs#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000003a000)='/dev/input/mice\x00', 0x0, 0x40000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f000097c000-0x8)={0x1f, {0x5, 0x7fffffff, 0x1, 0x7fffffff, 0x9c4, 0x34}}, 0x8) 2018/01/15 03:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000f81000-0x88)={0x2, 0x4000000000000f, 0x40000, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0xff, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/15 03:28:09 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000004000-0x4)=0x0) 2018/01/15 03:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf010000000200ffeaddb4210c", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c0", 0x10}], 0x1, &(0x7f0000ca6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000e1f000)={&(0x7f0000ef0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a9d000-0x20)=[{&(0x7f0000d4b000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000582000)=""/239, 0xef, 0x0}, 0x0) rmdir(&(0x7f0000755000-0x8)='./file0\x00') 2018/01/15 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000083000)=0x0) r1 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000104000)="1f0000000007ff06000000070006800000fff800090001ffff000006000000", 0x1f) 2018/01/15 03:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) accept$packet(r0, &(0x7f0000cd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000752000)=0x14) sendmmsg(r0, &(0x7f00007f9000-0x168)=[{{0x0, 0x0, &(0x7f0000bbc000-0x50)=[{&(0x7f0000422000-0x7a)="5eb02be16c9f94e021a62385c0233ee73b5d3286167a2c2530d4d1916a63bee11bc7ec1e908dd6e3ecbf12ee2a7b9be64e427c35695ea035b83098694b327864fcf86363c4cda8f737ce55d87e804ca9515acb708750d9913b4b97d4a6b28e5742aa08571b537fbbd970de6564be8aba98d43ca9562acc8d803b", 0x7a}, {&(0x7f0000fda000)="c87be076195fb8b61b971e21dc33b1ba019f18b5918f5e6b09fb5a7c427e509d81691718d38411d350a74cba20862c778184f4648b9218957f18f02f66bc5848ee3f96117b73ac4de7a6a6fd6eb298c8cf52d58a4da0c54e59a752fea83a07279e434bb8719f56eb3628832faefc721a0704736a9db773a6fb50f08b43290d94529a3d0147347b7c", 0x88}, {&(0x7f0000bd0000)="7bc8ffd75f3b617b314d70f56bae5e03029d1e28b48bb5d90b47b38e29c261de2b9bc86e06353c82a1ed3987ca629d4073378d912cdbdbe32358e1122b16cbf2bcc49fcc49afcf26f33ba4b1dcd998845840efb303d129b7335a1b00171f3d", 0x5f}, {&(0x7f000044a000-0x9f)="fd25ded2a7c4866de3208c55cb3fe07bed5632fa31d723ce8b06c8908af893f63ff57a5db430c6ec06a23c114822a9b28e2ad5140f512495ce8c7f032156187a0894e8d771ee8f91e8ec30b88a0339944aa67c8e56ec71916dd73565dbd6a68ad89ca49f49b25dcd729b7b618e93030de75797cf6111e40211b226d692f6e7dba572663e37908dfd5af9a210d034c730e302162d03fc90a5b214f1c247fd5b", 0x9f}, {&(0x7f0000b98000)="", 0x0}], 0x5, &(0x7f0000cbe000)=[{0x58, 0x0, 0x7ff, "669788b2d1931b431cfd724318ca178a4ca62527a12c3182b1edda5fdacb9b989348a6eb1799b0229d016690b3e47ef11f1602bb372350f72b1b6ebbd45c4bd56299bcc33f7c4c"}, {0xe8, 0x104, 0x8, "a88aa1afd909298b1cb66ca98ab04580d14a08f1b28e23f823bf919b668f5466f451fa08eff58c5aa2ba4705ac679541de20bc5ef273047effb226eea18c702ca33332927899c2825fb03b562dc7006f4d51ef43459b0dd1f3fca75ae46cacb9922073d5639e216b4fb60357ffcdf4ec9377ae124995a3269ce9272ecd1ae05c8df4a527307750f2be45eb500be0354a1419283c47b54c25488ea846997ca996e27bad1b8feb9b250b1fa0a4c085ccaf055e1d4a52b1eabd08cfbd8160221571450fd290da70d666fb8e9dc82f4ef29bbafb"}, {0x1010, 0x11f, 0x0, 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0x1000}, {&(0x7f0000a52000-0xe2)="4655472d9c6e8f1558e78bd47fd809e3d38b25dbfbaef8aefa6e8a95b6b7801f6d260eb26bf92a23cd37dfb4e537d111c77b55bd0d005f5651902f88444327a3407415eed45da50d75676d6de034605f61aca0c44892ab7b7fdc309c3c2072dc62b0a7f1a76aba802563ea3533cf863c4c0345b767cd2f104bb4dff389962763aef917d58d28dea48980012fbee18d12b85fc08107ec8b35f330978d4ede4671336305ef5bbfad13eac73857b21b24354fec1c2b81999023efd0ba224a9a5fc3a92078399f043bac2cc62a8f2056ea8560887463e781bc7097b90d4439f1cc1328c2", 0xe2}, {&(0x7f000097f000)="e9d22ad771cbef25ebe7e91da872eaa19f99bf3f06ee817bf555bce3341827848f97d62cb5f2164a67c007a5382957d68524ab4a1e59b98f60c881aa7108527c5a5fe35575510ad3c536c256fe759d227a4b7a0ed4763a2a42da9ba48ea76837c7d6e426a11a11b9d0745de83003aa7fae099150beba015cffcd9b1a1b36218bf50a1c12866e53d992a2a03563c921c4566a1804146ec241fda20f4f846612c601898a6cd1bd00b767d7727d2b4ceeadf9c0b7e4d7e94d41dd8757f257b7b9d07c56323bab7860338dd2e736cde17eb433e2c2c3617ad4724cd5efd4", 0xdc}], 0x5, &(0x7f000045a000)=[{0x50, 0x11b, 0x10001, "0f6d76ed81fc2db413ab2c999117efeac14d26ca44b6730f1921147b675a1848c7e13e036e035008023942a88bfea135e92a6d5b9c6a5fa92e"}, {0x98, 0x11e, 0x8, "3c060d56093c472b9169cdeffec1a56a3ff2f508885153974cf3634342cab2117b523587687b738cfc5900a9c14c1e28a6a9cdf9fab819c9b1408a556396fc580e17a2fa56c018036739dd1028c89dd5e825a897c814e51bf97fa0d3c9068dc100a1550c2f8dedeefb351efd3be57f89bd53601d4fe4bd63563012ceb0f961402b7cc546db"}, {0x48, 0x10e, 0x9, "49afee7d4c9f85023239adadf36e5c1d54c3e335c48ea08761a4181d17f693e8b62175918d57a18cdbcfb8d9bb593403dec135869f51d1"}, {0x100, 0x113, 0x51, "351b98b8ce85488678102b6c3b771978fe75e1c18e522251a07afc6238bdf06c3383d2d3cb7bce5b5833c4cd1f468ad7e3cee2109dc109119b70aaee0cb60eb06af4d8c6acdfe49fad06e1cbd5cd2d8e7388cc042e3c6977cad50e32f09df9646fdef9521c1326bb99079843c8147d628c0111213da961886d3f4879e1641916bdda23ad969e271383fc69e257fd9e69cf19a01a903f7bdcd41525d4da52f7c3f85382ccb0673a7544f3747610c26359f7eec4b81b84393a57b3e9c2b331b48864f6498650076da6b8ec531a94497c899867d5a78d2843cabf79dcaff7e766846a2758c14cb70e30212c645529"}, {0xa0, 0x12b, 0x7, "1734ba4698a703ca9dc034f33bc48d3fb89c45dec1b3e08cd252884bdc7ac123888ca0c94a01afcc576075c134e51401f4d1d58493e040904e56d7c6439ff935aed7088d104e808b22d39c45fa187e125d2bea3a6b225c978e69de9bcaa6ecd3d0258248dd46af8703335f4685315808d97d3640a6fb9eb2868551bd490fe5066235ad27bdac4160f2a66424"}, {0x80, 0x100, 0x4, "266dc6166bd82707f50282bd0f4d97f09371586af3b2dd32df1f17dfd7e655a42d4b60cef659acc03b1f0640939eb66b3052f2a7de81cdc5c48fbb4ae61ac2495783bbb66289b8414bb6e0b5f0f07c6e2421607bbbc286a7e39d89806971f789bb919ab446b048ed2d2d5d"}, {0x108, 0x112, 0x8, "7a17a90d6a12f7867874e6c25deede9cf624495a695da677014b345c0d52668f058b36f9cfe81d41dd5084fe0e905054b8048ede4cdba7e9abf24b152037e21d2a2590a0fef82e388d983e13b09f52121c4ea9ed62e7cd165e654628a03df54f5dee262242b618400c9d9bc1dbbc91489186829825ac556b113b26add97e718551002019a143aad3817b38fea07a237090676e355220875ed3540dced51b458dc34bbdc7b4fbe44d92dd7a26631c3d5d982f1c54fdb52e4acf75dfba140b44b3ea0980685942b74908a71c19f8326413e587e3553203d7342c4b34d80631a6684c00b1cbc44720c30cee8ee63e3ec17b0cfa3e637cf8"}], 0x458, 0x84}, 0x200}, {{&(0x7f0000d60000)=@hci={0x1f, 0x2e, 0x3}, 0x6, &(0x7f000006f000-0x90)=[{&(0x7f00009a0000)="", 0x0}, {&(0x7f00008e4000-0xfe)="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", 0xfe}, {&(0x7f0000cc9000-0x20)="68e3d4fbf380f2e20a9aeea53fdda6f30ba1b188baecdf54f0e3d0a3d5b29e43", 0x20}, {&(0x7f0000d78000)="9a03ea2fc2e95e40ec5e8a24dbfb66d97327286fae1a15e8e7dd1188d7d9968ed3f51733378f6af3cb211aa0b59098334c6fbc16d20ea29a8902a71df464d4f52dc1fcccf64c32064355104c188cacef3fd087f7edeeb842b7410f7f1b1a223c26d13eb946b6c3c46e827bdd188f36606d", 0x71}, {&(0x7f00003ab000)="", 0x0}, {&(0x7f0000f66000-0xd9)="a66b9c967d6733b1f73e78dbfa02719fe7a7bdf459c94ce3ca24c1f3d3f83426682f2e06437ec9b672e73f8fb4b9009eca41188c768b5a0c5dff3bbda2b295970d8aca423e95f442e4493f2bd2b1dea810236b75a04a96c7124079c86895826add8ff10aa5f7059ece4d34f6194b55942f08d4f9b2994b569ba0700425c6b61790406ef82aa0cffddd0e0652aa61a125eaa7ead17fad6a4fddaca790618e32abcb1d3c66ebdb103a6e00fd7a06e4974b310049bee20b5a0431ca7f7d497ce226ec7d4e8ca8747dd944a10f5ce34ed0dfe2aa6d3d2b16d39d3c", 0xd9}, {&(0x7f0000bed000-0x52)="24abce5da2223467f8fe6cc39fcdc7a302534c0039b763e585c9d0243e670dedd8193e893e8e7e6794b0693265be5a70a9af8e080d3e9158f205b1a625029b29b335b6afab5e2691aafb0ee4d4cac57b1135", 0x52}, {&(0x7f0000677000)="d68bd46ef4f4336c49ac8a7143f9203ac66b7263ef456fbb6572c74ba02d5e07b1219997ec31605d5fb82bfec33c32149b6f65d0c7290d81799a43574b63ca027ea80be16798e4c089dee6631ac7fbab8dcba3473f4b2af6c7bc6f62c690d455fde70b2c88e683fbe6d64b3df1b45cb72a604bd384", 0x75}, {&(0x7f0000a06000)="de90cf57a5217b193215719b6ec76b4725813ca1eca549a970a82571541e94aea66a2ee199574e7c1953ada0ad7c0f0f321c0740154595869a4af79008a72e2012a7d1ca4ba316121354aa7dde4f7adceadbd42fce961c1433c4ef5f81aea268b272d5ae4a943aa25303bb686578650d838336ce3b5e4e3e37b8e97b13e8413fe1a6ee", 0x83}], 0x9, &(0x7f00005f5000)=[{0x88, 0xff, 0x0, "99bc8c4f99dc766f1084d9e2ebdf64b528d858ecca7dbb0e4862d10f5ec907600ffef09a7492efa3ff44067520578d8915dfc03059a3c05d33eaa8c94a9ac92d817465e79b962199828bcaf772daa52207088c0661eaf1e0c1035187b2a15c851639472736fe3ac42b0b0a41c1de3c4b23"}, {0x88, 0x84, 0x80000000, "e835c65c44efc94e282fbcf003f7741b1e34d5ed4341e91a74cdeb286caed51d9f95ceb197355d826cfe0e41d267b7fa039cb5aa6422422e2bab86c2b4734b5c7893adda8612170f8d5a8f142a817b26a8bedf8ad3c8e794b10d6c42a79a20b73f1b492b23d9dcb2b0e70a38455b107bc0ae4ca1"}], 0x110, 0x4040010}, 0xffffffffffffffc0}, {{&(0x7f0000fa2000-0x10)=@llc={0x1a, 0x1a, 0xfffffffffffeffff, 0x5, 0x1000, 0x9, @random="d9418a5289d8", [0x0, 0x0]}, 0x10, &(0x7f00003fe000-0x10)=[{&(0x7f00000c7000-0x5b)="605214b097c0762d185635fab5217e7d1e3410eda40423683b6e69df5e777c7b3f040c49d3db90c98de32e153c3b6bfae0e8737beff6a659ad4634cb9d28dfff643738d3df14685f9724e3370805fe1050e6932f3ca13d499bc4c8", 0x5b}], 0x1, 0x0, 0x0, 0x8080}, 0x6}], 0x6, 0x4004081) [ 57.162612] binder: 8804:8838 BC_FREE_BUFFER u000000002000c000 no match [ 57.268660] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.275627] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 03:28:09 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) r1 = syz_open_dev$midi(&(0x7f00004e8000)='/dev/midi#\x00', 0x2, 0x1) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000e59000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000663000-0x98)={0x0, @in6={{0xa, 0x2, 0x66, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f000058b000)=0x98) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e5a000)={r2, @in6={{0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x8000, 0x5, 0x6}, &(0x7f0000e5a000)=0xa0) 2018/01/15 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/15 03:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d25000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a30000-0x8)={0x0, 0xa27}, &(0x7f0000fa5000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000015e000-0x10)={r1, 0x68, &(0x7f0000996000-0x68)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000017b000)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000032c000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r4, 0x402, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000388000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 03:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000cd2000)={0x0, 0x1, 0x0}) 2018/01/15 03:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000f23000-0x8)='./file0\x00', &(0x7f000015a000)=""/89, 0x59) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/01/15 03:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bf5000-0xa)={0x3, [0xa3, 0x0, 0x0]}, &(0x7f00007f5000)=0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000772000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000213000-0x50)={{0x6, 0x80000000}, {0xfffffffffffffffe, 0x80000001}, 0x1, 0x7, 0x4000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000018b000)=""/0, &(0x7f00002e0000-0x4)=0xffffffffffffff62) 2018/01/15 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) kexec_load(0x1f, 0x3, &(0x7f0000714000)=[{&(0x7f0000b0a000-0x79)="e1cac4a279fc6527110022b16a6c05f74055348b95fd08c4dc9de66472930c5021f80c6d5d4fc50d4f8419537b8d405e0b0ef416a9ad07af6cc8e3c77ae4fabed2d56ff27c7d26a210a200a28600dc732febcedc853f54e55844762d17c1030f69c9d8a6fa774303b4c1fad67237427d9cda8bfa52c4319a85", 0x79, 0x3ff, 0x973}, {&(0x7f0000980000)="5320ee888cd4c6449527e16deb90a35ae495ac0242ba0bd9cff0fc1beafa5e5a767fcfa4fec23993c2fa35a44f09ad5c5cb7904cf8db76f6e149eba8d5e8f6ea7d70bdba18ae82049c57e6f59f3cd6ac9e5ca37c730d22a24d2b17b33c78dbe04945fde9b6c61103fd87b7", 0x6b, 0x7fffffff, 0x1}, {&(0x7f0000bc3000)="4ba59b9b53ef0a", 0x7, 0x40, 0x200}], 0x3) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e35000-0x4)=0x4aa6, &(0x7f000070a000-0x4)=0x4) writev(r0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000bdc000-0x119)="290000001800312ada00004000c9ff020a1100000000000680000cf80b00080004000400010000006b", 0x29}], 0x1) 2018/01/15 03:28:09 executing program 3: syz_open_dev$admmidi(&(0x7f0000de9000)='/dev/admmidi#\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x8, 0x6, 0x1, 0x11c4, 0x1a, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ccd000)={&(0x7f0000a98000-0x8)='./file0\x00', 0x0, 0x7fffdfffe}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f0000893000)="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", 0x1000) 2018/01/15 03:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") openat$cuse(0xffffffffffffff9c, &(0x7f0000df1000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/15 03:28:09 executing program 1: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000adc000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0xffffffffffffffde) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad2000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ca000-0x4)=0x8c) 2018/01/15 03:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = dup(r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000741000-0xc)={0x3, r0, 0x1}) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x40, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) 2018/01/15 03:28:09 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000d000-0x4)=r0, 0x4) 2018/01/15 03:28:09 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000044e000-0x8)='keyring\x00', &(0x7f0000828000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000539000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005a0000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008dd000)=0x8c) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008de000-0x39)={r5, 0x31, "70fc3e4b421bfd0026f604b72ecdfa21a7d51e92e4d9e251df536ded967224f1952925de0c86efce7fe278105601fe6de5"}, &(0x7f0000892000)=0x39) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/15 03:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000349000)='vmnet1selinux\x00', 0x1) readahead(r0, 0x8, 0x5) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003bd000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/kvm\x00', 0x143003, 0x0) bind$unix(r1, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000040c000-0xb)='/dev/vcsa#\x00', 0xffff, 0x8000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000063a000-0x4)=0xff, 0xffffffffffffffba) connect$unix(r1, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 03:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000065000)={0x0, 0x0}, 0x84800) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000615000-0xb3)="d6d743e884cdb00227c41562e0d1a543d821a0ccfe9a3995036fb24e36ed0611a5d5b155ae428a6cf32529d508bee00351c290982fdc82287600a2c0869ef08d6320a150d52760e5d038ed1428b7d623120b4a37efc22d6f9fad8d1d06eae6883f52bc7dc8263c1214739ba003968b0a61f940a02efbd98c9289f9cdfc4b24de2b5da0cda0f2db4bcaf130ac46b5c78cc542d027fdf76277a0c31d771e6857172456308e1fbfd5b686c887c89dd272182d8aa5") r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$sndmidi(&(0x7f0000eca000)='/dev/snd/midiC#D#\x00', 0x6, 0x14000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000494000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003df000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000bd000-0x4)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000765000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cb3000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000cb3000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000022000-0x6)={r3, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000976000-0x8)=@assoc_id=r3, &(0x7f0000319000)=0x4) [ 57.462566] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.479377] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 57.486093] IPv6: NLM_F_CREATE should be set when creating new route [ 57.492648] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/15 03:28:10 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009ca000)=@assoc_value={0x0, 0xc423}, &(0x7f0000f99000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000333000-0x18)={r1, 0x6a3d, 0x0, 0x3, 0x8}, &(0x7f0000328000)=0x18) 2018/01/15 03:28:10 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3fe000000000000, 0x381340) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000017000)={0x0, @in6={{0xa, 0x3, 0x7fffffff0000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x6, 0x2, 0x7, 0x800, 0x9, 0x230, 0x3e, 0x7fff, 0xab75, 0x9, 0x0, 0x7ff, 0x1]}, &(0x7f0000017000)=0x108) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000018000-0xf9)={r1, 0x2, 0xf1, "cf4379caa4c8c651f3059c6ad8d480c1c6c131eb517e99253aea299f9b02daae3c4be4bb02f7201d91821a1ab96fde3d97b5803cd2d6c390fab4f83413c2a63da78a94851bf9d91ade57f32e3ddbcefaf261f171c33178e331edc9ef4d121c9d72740ed4ba1715329c9e9c6152f15c39742990b567c6815c38b637c9a348c33bddca6f0a2f3caab2f4b315278c77b57d170fc0c944d09b312f35e392f7acf5829db61f6ccd8187a6f5193067a9248769cb04e40a4b1fa7c40de0ece87eb4a83bf628bef4b38963dfff077f57cca6f821a78583ce9ec418ddeada1d7f2cafe945a097c6039e6a31c606fea06565552abd31"}, 0xf9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) r4 = getpid() tgkill(r3, r4, 0x17) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000010000)=""/59) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000a50000)='fuse\x00', 0x80c00, &(0x7f0000f9c000-0x2)="aa23") rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/01/15 03:28:10 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000006e000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) sendmsg$nl_netfilter(r0, &(0x7f000000a000-0x38)={&(0x7f000006f000-0xc)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000058000-0x10)={&(0x7f0000061000)={0x3a0, 0x6, 0xb, 0x100, 0x3, 0x3, {0xc, 0x0, 0x0}, [@generic="467f46b3bae9932f2306e425e121cdcb9a5a75fdb1501a8986d2d88a37991fad9920b6b2ff6356c88c424bc761dea755f3cf93542602e9718b17bda937d95eacdf91b694238209b018734f54500c1f2ed91cd15367b10d0bbe4853dde902baa2b4b0b7eee3d580b2408188ecb37516c236c40774cc0934da73e534caa51931449acd5897b7cd16051ea9002aa49718ae34d7700709ea657cd527bd48a0721382c1349c69cda78b0f7368a1e0eba7da59cb0bcec6519c1cbd6484e54bb82548deec148712093c79", @typed={0xc, 0x17, @u32=0x2}, @generic="7e4f61bafe7b3c558853109739caac540dc566ef8d1cec57f2f40bf2d5f9d09f84d798ff78331a31d09fd3775225b116e0809ccd2d55a341cc9ac7e7b7f140e70465a16d2d932eba02405ddc6188a2ee03a7678436f94281eba47179b117860e509a6a6c3ca1fc58cf78f3b2a1208f0031b71e", @nested={0x218, 0x8a, [@generic="4ab372b40c06c6898f9a56744581dfc1928c47cd4b18591487f2f05c0ea76f3111a5e6fd1d380f47ad5754501a07afad6ee1fd271a6dda833e2449b775f08d032b6086a95f1c212ad0f49cb44f26c9775c1a5a5fb7addaf1a8e6b5adbb85b388ecc6df3cfb460e18a1216d76905a2c23cc934ce29b468c6c92b77256695757fc240d02cea392081668c5c0544786fbd8f85e899fc5b28e7c6f260073c266", @generic="f31b860d0e476f9e07de00bb34f96992c4174afa5fbd5264f30766f37dc61e7e3bce8b7f3568e39d6e1ba5df019d9b3749e94d477f9a8200c78510d65781b88c1e145716fe88548d964dc26ecf91355f0df232937ed013faa67a684307871d7beba184994614b2d73e8f2816bf9309bf177e0d0e820378daaa23dd461d0b175bb239e1ee01ca5978ddba7d9f5a6fd010b9fadacdb08c364a96c9e067d8b0e687cc8dddb8d002fd0547d4612ac545de104b8e5fc6306f88dbde005afca203b27916bc0f0f6f9cbdc62898f52e447167fd0289150103badb22d6fbe15cc425d13cfdd7e7aff3dd4339a9bd91ff6982fb933dbb37a513991200ce", @generic="04cf9b4b0ce04bd4611c5c23fa3573db64465634d44ce692dbd5990cbac54384a180b18fdaa2045e8171c78fdd48327978eeaae507ac5c9cde48417507e19af441bb9b17749f72a15717d34dac1b93d53d470ed57876064c21f15e4e5d35d19a06cf0969793fc2d266f62338acbd5be9e0d5b5721f2d6e1f612dcb"]}, @generic="948eb82cc19deed2804e6c5f64007d982785aea142109d3425865f7b7c70feec0b1709c6ac72", @typed={0x8, 0x2b, @void=""}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x2404c880}, 0x10) exit_group(0x8) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 03:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 03:28:10 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000066000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x101000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000345000)=0xfffffffffffffc01, &(0x7f000044c000-0x4)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000d1000)='/dev/snd/pcmC#D#c\x00', 0x97, 0x42) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000044c000-0x8c)={0x5e03, 0xffffffff, 0x7, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) 2018/01/15 03:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a5b000)=0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002000)={0x20, 0x1, 0x5, 0x7fc, 0x0, 0x5, 0x80, 0x7f, 0x3a, 0xaa, 0x100, 0xbf}) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0xf7, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x3, 0x1, 0xfff, 0x3, 0x80, 0x6, @ipv4={{0x400000000000009e, 0x4, 0x3, 0x3, 0x8e, 0x3, 0x0, 0x800, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x1ff, 0x1, 0xffffffffffffffe0, [{[], 0x8}, {[@rand_addr=0x3be], 0x4}, {[], 0x7c46}]}, @end={0x0}, @end={0x0}, @rr={0x7, 0x1f, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @rand_addr=0x100, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x1f, 0x2, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001]}, @end={0x0}, @noop={0x1}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x6b200000000, 0x0, 0x0, 0x5, 0x78, ',Ja', 0x80000001, "472cf3"}, "f7671e7f20dd74629ce1b38f9325bc4d8b0a"}}}, 0x98) socketpair(0x1f, 0x80007, 0x868, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000001000-0x4)=0xb9, 0x4) socket(0x9, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000003000-0x30)=""/48, 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "b7a3454a1b3e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00002e6000-0x4)=0x0, &(0x7f0000ed9000)=0x4) [ 57.554285] sctp: [Deprecated]: syz-executor5 (pid 8945) Use of int in maxseg socket option. [ 57.554285] Use struct sctp_assoc_value instead [ 57.586788] sctp: [Deprecated]: syz-executor5 (pid 8951) Use of int in maxseg socket option. [ 57.586788] Use struct sctp_assoc_value instead 2018/01/15 03:28:10 executing program 0: mmap(&(0x7f0000000000/0x4bb000)=nil, 0x4bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x8) getsockopt$sock_buf(r0, 0x1, 0x10000000001d, &(0x7f00003a4000-0x1)=""/1, &(0x7f000007b000)=0x0) 2018/01/15 03:28:10 executing program 5: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000-0x18)={0x5717, 0x2d, 0x1, 0xffffffffffffffff, 0x0}) splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, r0, &(0x7f0000453000)=0x0, 0x0, 0x0) 2018/01/15 03:28:10 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d5e000)="000009e75c7248a0a54ce7e326ba2fda01a1b0546eebbe788d587c15cebdf136311fb88dc8c6aa9d920dff997ea8bb99241505bdd3f9056d7e3a728dc4ccd6370606298d01f4b5", 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/01/15 03:28:10 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000165000-0x10)={0x48c4, 0x9}) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000158000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000d47000)=0x2800000) r4 = dup(r2) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f84000-0x10)={0x0, 0x48, &(0x7f0000bdb000)=[@in6={0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000f84000-0x4)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000dfe000)={r5, 0x6}, &(0x7f0000f83000)=0x6) 2018/01/15 03:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') personality(0x490000f) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000422000-0x3)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000046000)=0xc) bind$packet(r0, &(0x7f0000185000)={0x11, 0xc, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendfile(r0, r0, &(0x7f0000f22000)=0x440, 0x63) sched_yield() 2018/01/15 03:28:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x88)={0x8, 0x8000, [{0x0, 0x0, 0x0}, {0x9, 0x0, 0x53}, {0x1, 0x0, 0x7f}, {0x988, 0x0, 0x7}, {0x2, 0x0, 0x10000}, {0x8, 0x0, 0x2}, {0x7c6, 0x0, 0x7ff}, {0x7, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000494000)='/dev/amidi#\x00', 0x10f9, 0x90040) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000e00000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) creat(&(0x7f0000e74000)='./file0\x00', 0x2) fcntl$getownex(r1, 0x10, &(0x7f00001ce000-0x8)={0x0, 0x0}) move_pages(r2, 0x3, &(0x7f00003f3000)=[&(0x7f000065b000/0x9000)=nil, &(0x7f0000395000/0x4000)=nil, &(0x7f0000dec000/0x1000)=nil], &(0x7f00003ac000-0x4)=[0xfffffffffffffffb], &(0x7f0000212000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000883000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000037000)={{0x7, 0x6, 0xb9, 0xa9d, "edf6d1e00d07c499930842cdf850390ac2750518109b9c3696e93ccde7b499e2839de8662bb910547f354854", 0x800}, 0x0, 0x0, 0x1, r2, 0x6, 0xfff, "d8040da843184b164152e1c0af381792a03911a17307ec2bf56d66ad731f3c1e02e14c5ce5257ce3275cd348c3cd05f72fd5e54141d281ae70d82c8f7dc97705", &(0x7f0000d5e000-0x5)='eth1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x0, 0x800, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r4 = msgget$private(0x0, 0x10) fstat(r3, &(0x7f0000aa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r1, &(0x7f0000c09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000856000)='./file0\x00', &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f00002b4000)={{0x400000000, r5, r6, r7, r8, 0x8, 0x970, 0x0, 0x0, 0x0}, 0x81, 0x0, 0x7, 0x9, 0x4, 0xb4e, r2, r2, 0x0, 0x0}) 2018/01/15 03:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f0000221000)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bef000-0x4)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d2b000-0x20)={0x7000, 0x2, 0x0, 0x1000, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f13000)='user\x00', &(0x7f0000da0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008a000)="31559db0c44c44dbbc3e4aebee047f0233b18ad07412b8e7d54feea4f5b107355b2921f01ab4f9a11464242fd486fa4d20ddf940ca4001f0ff841493908f652d5ef106937061ce81c3392290b95b164013b0d9afff53f041aaaca38745ca39bfbd06952b53640a873b1900e8ee5f2c868d6f7f06672e6124f54a", 0x7a, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000183000)="a93f25b9643fa44824d45dd4d143da021fa3904e624880d3526395ecec346d6e635d23a60f900e1e6a0494aa46109963e8f3c04979a3d209f2c2fc016a3524010c6e863b06bfce57d94694fefc568eee99f2f9614118dec357877c633de58bf8c76a7df9ea7aad4cc34f1a4807f77f34bff7f64272b57b07956c19eddaced7356af5ea36a629114be77c174db65b8e1ac382004a1cc36c32282f28ad3c93331a0dcb0750741f7b6388b7f58049cad72ef08b65c1d9ece8c6418cf7812fc1fc414097fe144ed79160ea2c9d4a2b70e3928644003c708522ba935749", 0xdb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000190000-0x8)=0xffffffffffffcdf4, 0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000408000)='/selinux/user\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000f5d000)='[\x00', 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00006ee000)={0x2, 0x0, 0x81c9, 0x4}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fed000-0x18)={0x0, 0xffffffff, 0x30, 0xffff, 0x2}, &(0x7f0000b73000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f3a000-0x10)={r4, 0x2, 0x400, 0x8}, &(0x7f0000b88000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) 2018/01/15 03:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000611000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000515000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ba6000-0x8)={0x0, 0xc00000000, 0x4}, &(0x7f0000166000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000024e000)={r1, 0xa9}, &(0x7f0000c04000)=0x8) 2018/01/15 03:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009ca000-0x8)='./file0\x00', 0x80000, 0xa0) sendmsg$nl_netfilter(r0, &(0x7f0000351000-0x38)={&(0x7f00008d5000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000e7b000-0x10)={&(0x7f00009ed000-0x214)={0x214, 0x14, 0xb, 0x20, 0x7, 0x1, {0xf, 0x0, 0x5}, [@generic="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", @typed={0x100, 0x5b, @binary="66651996285ba68fd85f4e512e7abd7125c9b861363b149b8432b666b738d63ebdeb5e114d833ddd6e4a2b8edeafbb72e1a7ce21594d09c519b2acc4d0399d115793e3697e70b65933ab77ba2a3874250c3ca33d32f25a3b02f56d3d653fb2032bca507f7ac77c5808030ef233b875c8318b455e33e4a5ea824f8f9d1d9597a3d9c3902b312f2d3cf3df1cfe9812fe955698dfc4457c8830cc9436b02d714b4d7034a08a49a897949e87000a5ae48d2e084f79659bf8d94791213d63a84f54fbfa6c1afe900ac34eee67e6509d87e5a9d82153bf6bed8e055d4c492a9d595adc4ddfdcf6e63767094a014816e8af4da46ec0a1c1b7e0"}]}, 0x214}, 0x1, 0x0, 0x0, 0x4880}, 0x4800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000522000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000-0x4)=0xe8) vmsplice(r1, &(0x7f0000378000-0x40)=[], 0x33d, 0x0) 2018/01/15 03:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000207000)={0x0, 0xfff, 0x5, [0xfff, 0x8, 0xc96, 0xf2, 0x5]}, &(0x7f00000c1000)=0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000730000)={r2, 0x2}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000c33000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r4 = memfd_create(&(0x7f000077b000-0x11)='*eth1+systemself\x00', 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000622000-0x10)=@common=""/16, 0x7) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) fcntl$setsig(r3, 0xa, 0x1d) ioctl$int_in(r3, 0x5421, &(0x7f0000b6a000)=0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000815000-0xb2)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9e6aa1", 0x0, "7d6991"}, ""}}}}, 0x3c) [ 57.756356] QAT: Invalid ioctl 2018/01/15 03:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) syz_open_dev$amidi(&(0x7f000061b000-0xc)='/dev/amidi#\x00', 0x10000, 0x400000) gettid() 2018/01/15 03:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00004f5000-0x2)=[0x9]) 2018/01/15 03:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000185000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fae000-0x4)=0x10, 0x800) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00002db000-0x4)=0x7, &(0x7f000026c000-0x8)=0x4) r1 = socket(0xa, 0x3, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009e8000-0x4)={0xffffffffffffffff}) 2018/01/15 03:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/vga_arbiter\x00', 0x101000, 0x0) fchmodat(r2, &(0x7f0000432000)='./file0\x00', 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000337000)={"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"}) 2018/01/15 03:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x9, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004f7000+0x369)=""/14) r3 = accept(r1, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r3, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000246000-0x1ec)="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", 0x1ec) ftruncate(r0, 0x3f) sendfile(r0, r0, &(0x7f0000b8f000)=0x0, 0xffffffffffffffff) 2018/01/15 03:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003ae000)={0x6, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000029e000-0xb)={0x0, 0x115, 0x8001, 0x7, 0xa2a, 0xfffffffffffffff9, 0x5, 0x0, 0x20, 0x4, 0x9}, 0xb) capset(&(0x7f000041b000)={0x19980330, 0x0}, &(0x7f00005a2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005d9000-0x64)={&(0x7f000014a000)=[0x800, 0x3, 0xeb5, 0x8, 0x4, 0x1, 0x8001], 0x7, 0x7f, 0x8000, 0x9, 0x3, 0x3, {0x4, 0x2, 0x1, 0x4, 0x3ff, 0x2, 0x9, 0x40, 0x6, 0xff, 0x0, 0x9, 0x64c4, 0x81, "850a3db8bb783850a9406e29014f7b2ceab534794af1a745652606f4819db2a8"}}) setsockopt$sock_void(r1, 0x29, 0x22, 0x0, 0x0) 2018/01/15 03:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$sndpcmp(&(0x7f00007d7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) write(r0, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) 2018/01/15 03:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026a000-0xf)='net/ip6_mr_vif\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c84000)=""/231) pread64(r0, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x49) openat$mixer(0xffffffffffffff9c, &(0x7f0000635000-0xb)='/dev/mixer\x00', 0x840, 0x0) 2018/01/15 03:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005d3000)=0x0) r3 = getpid() setpgid(r2, r3) close(r0) dup3(r1, r0, 0x0) gettid() 2018/01/15 03:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) flock(r0, 0x6) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 03:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) readahead(r0, 0x7, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000012000)={0x0, 0x7, 0xffffffffffffffff, 0x226}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000013000)={r2, 0x100000001}, &(0x7f0000001000)=0x8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000012000)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008f7000)={0x0, @in6={{0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0xfffffffffffffffc, 0x0, 0x6, 0x0}, &(0x7f000077e000-0x4)=0xa0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ccc000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e79000-0x4)=0xc) r4 = semget$private(0x0, 0x1, 0x100) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f000019c000)=""/102) r5 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) close(r5) ioctl$VT_WAITACTIVE(r3, 0x5607) r6 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r6, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000fda000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:28:10 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@generic="816d91f264f260222e18a1fe4e9506f2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=0xfff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x0, 0x2, 0x80, 0x20, 0x6c, r1, r2}, {0x3ff, 0xbf, 0x4, 0x10001, 0xfffffffffffffffc, 0x4000000000000, 0xb99, 0x5}, {0x5, 0x81, 0x200000000000000, 0x6}, 0x4, 0xf, 0x2, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x7, 0x2, 0x7fff, 0xffffffffffffffff, 0x7df1, 0x20}}, 0xe8) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/15 03:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f00002f8000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023e000-0x4)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d7a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d94000-0x4)=0x0) 2018/01/15 03:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000657000)='/dev/snd/midiC#D#\x00', 0x525da8a0, 0x400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000466000-0x4)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r1, r3, 0x0) getsockname(r4, &(0x7f0000ce2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000b64000)=0x1c) 2018/01/15 03:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000b3000)=0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00008ec000)=0x0) dup2(r0, r3) readv(r2, &(0x7f000082d000)=[{&(0x7f0000ad6000-0x6)=""/6, 0x1ee}], 0x1000000000000323) 2018/01/15 03:28:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000e6b000)={0x1, 0x3, 0x4, 0xfff, 0x0, 0x5, 0x3, 0x13, 0xfffffffffffffffa, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a61000-0x2)=0xddb1, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r3, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept$llc(r2, &(0x7f00000fb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000018b000)=0x10) sendmsg$alg(r3, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/15 03:28:10 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f4e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc1000-0x4)=0x16) 2018/01/15 03:28:10 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00002c8000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e7000)='./file0\x00', &(0x7f0000f5b000)='./file0\x00', &(0x7f00004ea000)='configfs\x00', 0x8000, &(0x7f0000000000)="09fefe5f9a50e7c62db33de3b604f56799fb57e0301d97b3022a5495997ea77ad5c5d9433339a2b8af953710f7dd03d3f45a5d09c232e590fe3263b711a6240e7a44984c2d5bc2819817eb1a94226a2bdb8824b26be77312c92a78141946d54a8ecdb2005a86") ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00008bd000-0x4)={0x15, 0x2, 0x6, 0x0}) 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={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000018c000-0x1000)="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", 0x1000) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") getcwd(&(0x7f0000c50000)=""/97, 0x61) 2018/01/15 03:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006f0000-0xc)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000fb0000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004d0000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000025b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000092000-0x8)=@assoc_value={r2, 0x9}, 0x8) 2018/01/15 03:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = creat(&(0x7f00009a3000-0x8)='./file0\x00', 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008ce000)={0xa, &(0x7f0000a30000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000055b000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00007d5000)={r2, 0x2a}) getsockname$unix(r1, &(0x7f0000998000)=@file={0x0, ""/108}, &(0x7f000054d000-0x4)=0x6e) prctl$getname(0x10, &(0x7f0000c45000-0x11)=""/17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f000000b000)="", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001ff000-0x4)=0x5, 0x4) bind$bt_rfcomm(r0, &(0x7f0000aa6000)={0x1f, {0x5, 0x3, 0x9, 0x3, 0x1ff, 0x3}, 0x2}, 0x9) 2018/01/15 03:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000975000)='./file0\x00', &(0x7f00001df000-0x5)='proc\x00', 0x400, &(0x7f00004e1000+0xb32)="") listxattr(&(0x7f0000260000)='./file0\x00', &(0x7f00003fb000)=""/206, 0xce) write(0xffffffffffffffff, &(0x7f0000dc7000-0x27)="26000000250015f8feffff780000360003ffffe80000e30004", 0x19) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e61000)='./file0\x00', 0x400000, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008e7000)={0x2, &(0x7f0000d88000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000a69000)={r2, 0x3}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000035d000)={0x400, 0x7, 0x9, 0xffffffffffffddc0, 0x10, 0x87aa}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={0x0, 0x0, ""}, &(0x7f0000f8b000)=0x8) 2018/01/15 03:28:10 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000017000-0x5)='task\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000000c000)={0x0, 0xd8, "8f9f4f01aa2ffe99bfe807fa1ca44d4166a3635e3455f934aac083db64176fcd7215e8df57ff70abce36e9f8a852daf7a4e9e7db3ab6d29a9a70506555be26bd4b6134e370e55d638adc4a0e8453309ba6ed61baedaf475d503a7e7e11042af5fa6a450fec158ceffd7ceec78971f34f5510e8043f19b21f9c0a19472293b0bc6cc9abc9aac79da67d23cbc0b29bc7a0bf8d5339e2f1195801cf795fce13c92fd2489ad9f7fd4e208cb0a8faf546cd0c4f4098a4631fcf38a4610ce00a93a6259fe594003b340333c1752ab4a62d4f988c968fe7ded664da"}, &(0x7f0000018000-0x4)=0xe0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000017000)={r3, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4, 0xfffffffffffffe01, 0x10001, 0x1e36, 0x10}, 0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000016000)=0xdc86, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 58.105859] kauditd_printk_skb: 49 callbacks suppressed [ 58.105867] audit: type=1400 audit(1515986890.553:316): avc: denied { net_bind_service } for pid=1316 comm="kworker/1:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/15 03:28:10 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40401, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000538000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) open(&(0x7f0000001000-0x8)='./file0\x00', 0x200080, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000284000)={&(0x7f0000001000-0x96)="83da9bea29e2e70aef1f444795a0dd42142a84e527e65af1859a9d44e20aac77138beaab51a7ea9ed7068f0830fe92517b7179fa50b750ff3090798defb5e0f3205eab9f20e40751090a58f9989db9cf3aac24a7572753001b32c7a0d15f98067f868e994d64f9cf04c82142eea85225526d73254adcad21b4faf8ef66aec0ad3bd16c0d5b7f6eae2ed36dfe974ce0d43f0509c78498", 0x96}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x200, 0x4, 0x7, 0x7, 0x0, 0x9, 0x10, 0x2, 0x9, 0x8, 0x800, 0x3, 0xfffffffffffffff9, 0x1, 0xfffffffffffffff7, 0xffff, 0x6, 0x2, 0x4, 0x1, 0x9, 0x9, 0x6a4b, 0x7fff, 0x0, 0x1, 0x8, 0x100, 0x200000, 0x401, 0x7, 0x0, 0x8, 0x7, 0xd80, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x3}, 0x4, 0x3, 0xbe, 0x3, 0xfffffffffffffff9, 0xd88b, 0x401, 0x0}, r0, 0x8, r1, 0x2) 2018/01/15 03:28:10 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/17, &(0x7f00004d0000)=0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c4f000)=[{&(0x7f0000628000)="110000001800310000000001000001070a", 0x11}], 0x1) 2018/01/15 03:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e79000)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000035e000-0x4)=0x0) 2018/01/15 03:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/sequencer2\x00', 0x10d100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000f0000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x7, 0x7fffffff, 0x40}, &(0x7f0000157000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b94000)={r1, 0x2, 0x9b, 0x92, 0x7, 0x400}, &(0x7f00007fd000)=0x14) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/15 03:28:10 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000fd5000-0xc)={0x5, 0x4, [0x4f0ec9c4]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd4000)=0x0, &(0x7f0000fd5000-0x4)=0x4) pkey_alloc(0x0, 0xffffffffffffffff) pkey_alloc(0x0, 0x0) [ 58.266785] audit: type=1400 audit(1515986890.652:317): avc: denied { getopt } for pid=9086 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/15 03:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007bf000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e6d000-0x4)={0x0}, &(0x7f0000d56000-0x4)=0x4) 2018/01/15 03:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000940000)={0x4, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 03:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f0000240000)="", 0x427) r3 = creat(&(0x7f00002c8000-0x8)='./file0\x00', 0x100) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000914000-0x4)=0x0) 2018/01/15 03:28:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x161800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') readlink(&(0x7f0000635000-0x6)='./bus\x00', &(0x7f000073e000)=""/0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000621000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000d4000)={0x5, 0x0, 0xfffffffffffffffe, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f000042b000/0x2000)=nil, 0x2000, &(0x7f0000280000-0xc7)=""/199) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0xfffffffffffffffd) fcntl$setlease(r3, 0x400, 0x0) open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) 2018/01/15 03:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000848000)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, &(0x7f0000024000)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f0000568000-0x26)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0xfffffe5d) 2018/01/15 03:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000c5000)={0x51, 0x8, 0x2, {0x0, 0x2}, {0x8, 0x2b2}, @const={0x2, {0x3, 0x3, 0x2, 0xff}}}) write(r0, &(0x7f0000c89000)="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", 0xfc) fallocate(r0, 0x0, 0xffff, 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba7000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/15 03:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000dce000)=0x0) 2018/01/15 03:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) syz_open_dev$mouse(&(0x7f00009de000)='/dev/input/mouse#\x00', 0x3f, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) r3 = dup2(r0, r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000c6d000)={0xd000, 0x8000, 0x0}) [ 58.456040] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 03:28:10 executing program 3: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") r0 = syz_open_dev$sndmidi(&(0x7f0000d8a000)='/dev/snd/midiC#D#\x00', 0xc1, 0x28000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) clock_settime(0x0, &(0x7f0000225000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x812, &(0x7f00002d4000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getpeername$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a90000-0x4)=0x1002) 2018/01/15 03:28:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000e02000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000006a000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000027000-0x8)=[0x0, 0x3]) clock_gettime(0x0, &(0x7f00004c6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000122000-0x20)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f000095f000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00006b8000)={0x0, 0x20, 0x1}, &(0x7f0000084000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d5c000)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x100000000, 0x80, 0xd}, &(0x7f0000ce5000-0x4)=0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000066c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000522000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00006ec000)={0x5, 0x17, &(0x7f0000b00000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffff66}, [@map={0x18, 0x7, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x1, 0x3, 0x4}, @jmp={0x5, 0x800, 0xf, 0xf, 0x7, 0x1, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0x0, 0x7, 0x0, 0x7, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x9}, @jmp={0x5, 0x4, 0xb, 0xa, 0x6, 0xfffffff8, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3f}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a0a000)='syzkaller\x00', 0x8, 0x1a, &(0x7f00007b1000)=""/26, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r8}, 0x48) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 58.487241] device eql entered promiscuous mode 2018/01/15 03:28:11 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000abd000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000382000-0x8)=0x11f000) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000062d000-0x90)=[{&(0x7f000006a000)=""/150, 0x96}, {&(0x7f0000633000-0x28)=""/40, 0x28}, {&(0x7f0000fbc000)=""/104, 0x68}, {&(0x7f0000096000-0x1000)=""/4096, 0x1000}, {&(0x7f0000250000)=""/120, 0x78}, {&(0x7f0000d85000)=""/126, 0x7e}, {&(0x7f00005c1000)=""/153, 0x99}, {&(0x7f0000713000)=""/180, 0xb4}, {&(0x7f0000724000-0x36)=""/54, 0x36}], 0x9, &(0x7f0000673000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) 2018/01/15 03:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) r2 = memfd_create(&(0x7f0000758000)='em1\x00', 0x1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00005c0000-0x18)={0x0, 0x749e, 0x400, &(0x7f0000b74000)=0x0}) 2018/01/15 03:28:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/15 03:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$sndctrl(&(0x7f0000f41000)='/dev/snd/controlC#\x00', 0x8, 0x4000) [ 58.523895] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 58.554338] device eql entered promiscuous mode 2018/01/15 03:28:11 executing program 3: semget(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0xffffffff, 0x8000, 0x2, 0xa2bc, 0x1, 0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40b40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) 2018/01/15 03:28:11 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f77000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000811000)=0x6, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/sequencer\x00', 0x10000, 0x0) getpeername$ax25(r2, &(0x7f000057d000)={0x0, {""/7}, 0x0}, &(0x7f00002e6000)=0x10) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/15 03:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c9d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000028c000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000536000)=0xe8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fsync(r1) 2018/01/15 03:28:11 executing program 0: mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x920, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@generic="e4e313c635f6ae2c4f8ade6c677c63fa", 0x5}) 2018/01/15 03:28:11 executing program 2: unshare(0x400) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) pivot_root(&(0x7f0000df9000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') sendmmsg$nfc_llcp(r0, &(0x7f00004f2000)=[], 0x0, 0x0) 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000005000)={0x1, &(0x7f0000006000-0x4)=[{0x0, 0x0}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000007000-0x2e)="c6c699f9d5d45f993c20e64a2966543a751b650437bb290299effda0a8cd1c33d149f2b084ecddfa0ed2bdc0a96a", 0x2e, 0x24004080, &(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 03:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ba7000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000083a000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/autofs\x00', 0x111000, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f000016c000)=0x0, &(0x7f0000e11000)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000018000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000df9000-0x9)='/dev/dsp\x00', 0x208000, 0x0) 2018/01/15 03:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/rtc\x00', 0x40, 0x0) connect$can_bcm(r0, &(0x7f00003b6000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000074e000)="1f00000000000000000100000000e0ff019d160a0900018804f1db2000df18", 0x1f) 2018/01/15 03:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b3f000)="2f6465762f76676144616d24000072006e7817ec8221a188d737e740eceb031e883581912e7bddef700344366244e59402531b2747000000072c14d6be4359a3a508df40c6489ffef7efcc71ff052f80001089ad288c58d6814851c400000004fdcbfaabc2e44367ff7c191c668350d09336a2bc35b3452eb105e7904b92097c43ca2ed9c4b00010000000000000d09850e8672fa11362e9b0ee2d68a11701e263e08048b619f429209248a8003f8000cbb6", 0x4) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000989000-0x4)=0x8, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/15 03:28:11 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) 2018/01/15 03:28:11 executing program 2: 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) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a3000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x37800000000000, 0x7, 0x10001, 0x2, 0x49b, 0x8001, 0x10000, 0x6, 0xb9e, 0x0, 0x7, 0x5, 0x5, 0x1, 0x1f]}, &(0x7f0000f27000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000002000-0xb)='bdevmd5sum\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000074c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) mmap(&(0x7f0000a19000/0x2000)=nil, 0x2000, 0x8, 0x10, r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c9c000)='status\x00') setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000851000-0x1)=0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000ffe000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000548000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80000000, 0x0, @sync=&(0x7f000089e000)={0x8, 0x10000, 0x1}}}) dup(r2) shmget(0x1, 0x4000, 0x100, &(0x7f0000b4f000/0x4000)=nil) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f000090a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x29) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000030a000-0x4)=0x0) connect$ax25(r3, &(0x7f00003d0000-0x10)={0x3, {"97af5c2271e6a3"}, 0x7f}, 0x10) prctl$setptracer(0x59616d61, r4) 2018/01/15 03:28:11 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000af1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000643000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000535000-0x4)=0x5, 0x4) r2 = accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000da4000-0x4)=0x0) 2018/01/15 03:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000552000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) r1 = syz_open_dev$sg(&(0x7f00007c8000)='/dev/sg#\x00', 0x0, 0x2000) sendmsg$nl_crypto(r1, &(0x7f0000ca2000)={&(0x7f0000716000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000808000)={&(0x7f0000f91000)=@get={0xe8, 0x13, 0xd10, 0x0, 0x3, {{'rfc4106(rfc4106(gcm(aes)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x400, 0x0, 0x0}, [{0x30e, 0x1, 0x1}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x48001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cd3000)={0x0, 0x7fff, 0x10}, &(0x7f0000388000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f85000)={r2, 0xbe}, 0x8) r3 = geteuid() setfsuid(r3) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/15 03:28:11 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x102) ioctl$TCFLSH(r1, 0x540b, 0xb9) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/01/15 03:28:11 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x3) personality(0x0) 2018/01/15 03:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) sendto$inet(r0, &(0x7f00000f9000)="8b", 0x1, 0x0, &(0x7f000049c000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) sendmmsg(r0, &(0x7f0000111000)=[{{&(0x7f00009e5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000658000-0xa0)=[{&(0x7f0000966000-0x44)="15", 0x1}], 0x1, &(0x7f0000121000+0xd7)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8005) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b1d000-0x8)={0x0, 0x0}) truncate(&(0x7f00005f5000)='./file0\x00', 0x1fd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b76000-0x90)={0x6, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x29) close(r0) 2018/01/15 03:28:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x8002) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fe3000)=""/4096) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x3) listen(r1, 0x100000000008000) r2 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000001000-0xea)=""/234) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r4 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xc3, "cbc3b1c7deb5e82a6f99661dd5477a91afbf2c0a831fcdcf1cedb64942ee1f5f8cf31b18cf3fafb13bb54064fb43799339c3d9de06ac06fb50be309873658288b37917185af977918a62d20208a2255384f494f0d7c96fa7c719cc855266bad1bbef99a11d577586dd50d43d297af215e4377b11479814a68ade7a7c4bf6acdecd7c4f44d100c62b8e3aee0814edb1ba8cdd10ef8e23fc0b08f56ec1cb99a1e414c26f5a0ba7f53da609086f0d053f40bc996bb0064a4f26cb5682d6f60d490ff16139"}, &(0x7f0000001000-0x4)=0xcb) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000002000-0x1c)={0x101000000, 0x7, 0x4, 0x0, 0x401, 0x3, 0x0, 0xffffffffffff423e, 0x1, 0x9, 0x9, 0x3, 0x0, 0x1000, 0x2, 0x8, 0x73e, 0x7fff, 0x81}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004d9000-0x28)={@generic="37383ecd1ce165be6a33d8c3421cad31", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:11 executing program 2: r0 = socket(0x0, 0x5, 0x7) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/15 03:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00007bf000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cfb000-0x4)=0x0) 2018/01/15 03:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/context\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000dc2000-0xf)="40c8da1088bbb347326be5413bc690", 0xf, 0x8000, &(0x7f00002b8000-0x10)={0x3, {"2215d880add53a"}, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000e25000-0x1000)="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", &(0x7f0000819000)=0x0, &(0x7f00008f5000-0x4)=0x0, &(0x7f0000c82000-0xa5)="7989a2acd76aabe738ada27e45f783e0724bde4ad626c0ecdfb2a76b5526e1a9e53f336f5f1d78282da2fa45e1f63effb3dde2019ddc95a85e417788e16d2607c65c62b8935cf2444099c2926d130e0a26f5d61cff3617e86e1d21101ae0f8c902ac201f1959039b782ff221adc79f1f9b0436fd7f3f6b063858aca343ab7bdad0d326575c874406e6ae9e04cf5de9f0b905ce9093832a8c2640fed88410731abf552f9882") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ec000)={0x0, 0x0, 0x0}, &(0x7f0000ab1000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000950000)={0x0, r2}) r3 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) getpid() symlink(&(0x7f0000760000-0x8)='./file0\x00', &(0x7f000073c000-0x8)='./file0\x00') connect$llc(r3, &(0x7f0000cb0000-0x10)={0x1a, 0xfd, 0x4, 0x6, 0x3, 0x3e62, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a20000)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) migrate_pages(r4, 0x8001, &(0x7f0000683000-0x8)=0x0, &(0x7f00005e6000)=0x0) [ 58.827988] audit: type=1400 audit(1515986891.275:318): avc: denied { create } for pid=9220 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/15 03:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004aa000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x400000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b56000-0x1000)="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", 0x1000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087705) 2018/01/15 03:28:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet1,\',\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x5, &(0x7f0000502000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r1, r1, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/01/15 03:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000856000-0x4)={r1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000f76000-0x4b)=""/75, &(0x7f00008c1000-0x4)=0x4b) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) socket$inet6(0xa, 0x4, 0x0) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) 2018/01/15 03:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000cda000)='/dev/amidi#\x00', 0x100, 0x4000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000059b000-0x3e)=""/62) 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f8d000)=@sack_info={r1, 0x8, 0x1}, 0xc) 2018/01/15 03:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008b7000)={0x0, 0xed4a}, &(0x7f00008ae000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000007e000)={r1, 0x71}, &(0x7f0000f03000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/15 03:28:11 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0xfffffffffffffda4, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0xffffff37, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/cuse\x00', 0x80200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bd3000-0x4)=0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003ef000-0x28)={@generic="346966dd326e9abb9addc088681feaf0", @ifru_ivalue=0x1000}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/15 03:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r3, 0xa, 0x34) r4 = syz_open_dev$amidi(&(0x7f0000e2d000)='/dev/amidi#\x00', 0x434, 0x2000) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000957000)={0x8, 0x0, [{0x0, 0x8, 0x0, 0x614c, 0x100000001, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x80000019, 0x8000000, 0x0, 0x65e, 0x7d4, 0x3f, 0x3b0c, [0x0, 0x0, 0x0]}, {0xc000000f, 0x5, 0x5, 0x1, 0x3, 0x2a3e, 0x1, [0x0, 0x0, 0x0]}, {0x80000008, 0x5, 0x2, 0xfff, 0xd3, 0x6, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x898a, 0x1, 0x5, 0x101, 0x59ba, 0x9, [0x0, 0x0, 0x0]}, {0x8000000a, 0xa00000000, 0x6, 0x2, 0x6, 0x8, 0x9, [0x0, 0x0, 0x0]}, {0x80000007, 0x172d, 0x2, 0x37ee, 0x7, 0xfc00000000000000, 0x81, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x4, 0x8, 0xfffffffffffffcaf, 0x3, 0xffffffff, [0x0, 0x0, 0x0]}]}) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/01/15 03:28:11 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) alarm(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000010000-0x20)={0x9, 0x739e, 0x4, 0x1ff, 0x1df, 0x3, 0x20, 0x9, r1}, &(0x7f000000f000)=0x20) read(r0, &(0x7f000000a000-0xb0)=""/176, 0xb0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000012000)=[{&(0x7f0000011000-0x36)=""/54, 0x0}, {&(0x7f0000012000-0xfa)=""/250, 0x0}, {&(0x7f0000010000)=""/87, 0x0}], 0x100000ab, 0x0) 2018/01/15 03:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) request_key(&(0x7f00007be000)='cifs.idmap\x00', &(0x7f0000574000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000012d000)="2d40626465761c2773656c6626776c616e3073656375726974796367726f757000", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000ba3000-0x12)='.request_key_auth\x00', &(0x7f00006d5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f00002bd000)='logon\x00', &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c6000)="5ef7b19f6950953d360c25dc616dd085c2627e8b815e5b6cefb66516c394cb3b3f6d971a8ebd9a24e46547c32ed83af32d27a068c18ed1025547db76fac04e9f6278c2b69e15d8737c67da0e1c123879f8bcec77a30681ca93535168cd24d8b2346ff0f1333bc36904696e4ff891e1663301249c7f22b54198210f54e87b0e4f738f27d0f27a410fb78b73808c9ce5d63c917ace43a7ace2aafd67b0623467771806f22ad6a18096bf40bfa6f0323e797a216e493ae1692f2e54a707cce7cc", 0x6, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f00009a9000-0xc)='cifs.spnego\x00', &(0x7f0000942000)='lo@eth1vmnet1GPLmT5sum#\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) clock_gettime(0x3, &(0x7f00001a2000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/15 03:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d5a000)='/dev/sg#\x00', 0x9, 0x202000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000868000)={"b8d576db0f14972e77755857d6547ac2", {0x4, 0x7fffffff, 0x5, "2640a8b8c72d", 0xbdd4, 0x0}}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000a4000)=0x0, &(0x7f0000c83000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0xfffffffffffffff2, 0x0}, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/15 03:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f83000-0x9)='/dev/sg#\x00', 0x5, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000018a000)={r0, r0, 0x0, 0x2}, 0x10) write(r0, &(0x7f000019d000+0x594)="", 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d9d000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000)=0x108) 2018/01/15 03:28:11 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e7e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000de6000-0x50)={{0x7, 0x3f}, {0xfffffffffffffffb, 0xfffffffffffffffd}, 0x8, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f72000)=0x400, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f00001ae000-0x19)="76c4e27abf8405a02e035ec4397ddbb39db54093726d9a1fd7", 0xf, 0xfffffffffffffffe, &(0x7f0000b34000)={0x4, 0x0, 0x0, "be07005c11e1", 0x0, 0x0}, 0x10) 2018/01/15 03:28:11 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) prctl$intptr(0x80001a, 0x1ae3d2da) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 59.025499] device eql entered promiscuous mode 2018/01/15 03:28:11 executing program 7: msgctl$IPC_RMID(0x0, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000026e000+0x647)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000006c000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgget(0x1, 0x400) 2018/01/15 03:28:11 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000007000)={0x3, r1}) ioctl(r0, 0x80084121, &(0x7f0000006000-0x1f5)="") openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/01/15 03:28:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e7b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f00008d2000-0xd)='/dev/urandom\x00', 0x0, 0x400000) writev(r1, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) set_mempolicy(0x8002, &(0x7f0000824000-0x8)=0x6, 0x80000000) restart_syscall() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000894000)='/dev/sequencer\x00', 0x7fd, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000279000-0x8)=0x0) 2018/01/15 03:28:11 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r2 = dup(r0) epoll_pwait(r2, &(0x7f0000098000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x400, &(0x7f0000213000)={0x8001}, 0x8) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/15 03:28:11 executing program 5: 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, 0x7f, 0x0, 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f42000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x4) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/01/15 03:28:11 executing program 3: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000c0000-0x19e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000004c000-0xc)={0x80002000, 0x0}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000095000)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f0000073000-0x10)=@common='rose0\x00', 0x1}) 2018/01/15 03:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c0e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 03:28:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006e0000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r1, r0}) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002cc000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7, 0xffffffffffffff80, 0x90}, &(0x7f0000703000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000333000-0x8)={r1, 0x8, 0x400}, 0x8) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000734000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e8000-0x4)=0x10) 2018/01/15 03:28:11 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000893000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fd6000-0x2)={0x5, 0x4fe}, 0x2) 2018/01/15 03:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = open$dir(&(0x7f0000b39000-0x8)='./file0\x00', 0x18040, 0x180) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000211000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) kcmp(r0, r0, 0x3, r1, r2) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/01/15 03:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ead000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000350000-0x78)={0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x5, 0x1, 0x9, &(0x7f0000fe0000)=@generic="67416eb3d8ec9d333d4e765ef5c61d05", 0xffff, 0x9, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000027000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) semget(0x0, 0x3, 0x540) 2018/01/15 03:28:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) [ 59.179539] audit: type=1400 audit(1515986891.627:319): avc: denied { map } for pid=9315 comm="syz-executor5" path="/dev/usbmon8" dev="devtmpfs" ino=19117 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) pipe2(&(0x7f000011f000)={0x0, 0x0}, 0x80000) 2018/01/15 03:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000ba4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1ff, 0x20, @te1=&(0x7f0000c2e000)={0x31, 0x1, 0x56a3, 0x101}}}) 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) fanotify_init(0x10, 0xfffffffffffffffc) setns(r0, 0x8000000) read$eventfd(r0, &(0x7f00002d7000)=0x0, 0xec) 2018/01/15 03:28:11 executing program 3: clone(0x40000000000, &(0x7f000026d000-0x1)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000b9b000-0x4)=0x0, &(0x7f0000ef1000-0x7f)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x83e0) 2018/01/15 03:28:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000bbe000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl(r0, 0x1, &(0x7f0000002000-0xe2)="6cc6018d1066d7fe118e199932598c281fba7a18d981651288f6eb50270550aded609220f9df67e9f3567ea3099110d7cba526a3701b15553279047737c581170a891ccb063223c69a8c5bd7d0e001ac022ab1ef405cb74b45871663f64137f80793e237e22844e90914639a7e1e416c199d5432817cd2470fd8b3d748e159ca88ae7622575e86e7999aedf3e0ccdb8b7e907b1232dc43e09166e063481a7ef62bb947ed97eac84eef1d2f588f7927e43f2026c335ea239a5511a9a6d50a64e1c41e0db3bd9eab2fc83771a060b22138d7660bde2377e98fa337c91e91b64fc5fef4") 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffdffffffe01, 0x18b100) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)="") [ 59.185457] device eql entered promiscuous mode 2018/01/15 03:28:11 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) 2018/01/15 03:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00000f4000)='./file0/file0\x00', &(0x7f0000b2e000)='./file0\x00', &(0x7f0000b65000)='proc\x00', 0x4, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093c000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000ac8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000045f000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000039e000-0x32)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x2, 0xb58, 0x815}], {0x8100, 0x8, 0xfffffffffffffff9, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, &(0x7f0000f94000)={0x0, 0x0, []}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000651000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa800000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7a}], 0x2c) [ 59.316639] audit: type=1400 audit(1515986891.763:320): avc: denied { map } for pid=9366 comm="syz-executor2" path="pipe:[22408]" dev="pipefs" ino=22408 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/15 03:28:11 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 03:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000249000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shutdown(0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bf9000-0x4)=0x0, &(0x7f000051a000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c49000-0x4)=0x0, &(0x7f00005c3000-0x4)=0x4) getdents64(r0, &(0x7f0000910000-0xc7)=""/199, 0xc7) 2018/01/15 03:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregs(0xc, r0, 0x8, &(0x7f00003c1000-0x1000)=""/4096) socket$bt_rfcomm(0x1f, 0x3, 0x3) getitimer(0x2, &(0x7f0000bb0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009c9000-0x4)=0x0, &(0x7f000007f000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000080000-0x10)=@buf={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f000079e000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control\x00') 2018/01/15 03:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r0, &(0x7f0000368000-0x38)={&(0x7f00006e5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c7c000)=[{&(0x7f00000be000)=""/24, 0x18}, {&(0x7f00004a2000)=""/75, 0x4b}, {&(0x7f0000a54000-0x97)=""/151, 0x97}, {&(0x7f00003f4000)=""/129, 0x81}, {&(0x7f0000c4b000-0x5e)=""/94, 0x5e}, {&(0x7f00007fb000-0x87)=""/135, 0x87}, {&(0x7f000084f000-0xd1)=""/209, 0xd1}, {&(0x7f0000d66000-0x63)=""/99, 0x63}, {&(0x7f000025c000-0xb9)=""/185, 0xb9}, {&(0x7f0000ed8000-0xe7)=""/231, 0xe7}], 0xa, &(0x7f0000808000)=""/29, 0x1d, 0x1}, 0x2000) 2018/01/15 03:28:11 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000-0x28)={@generic="1381652e84e37c46f07ac67ec749f5e8", &(0x7f0000012000)=@ethtool_ts_info={0x41, 0x763, 0x0, 0x2, [0x3, 0xd73, 0x1000], 0x0, [0x7, 0x401, 0x400]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000001d000)="a9", 0xffffffffffffffc6, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe12) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) sendto$inet(r1, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) sendmmsg(r0, &(0x7f0000bcb000-0x168)=[{{0x0, 0x0, &(0x7f0000584000-0x10)=[{&(0x7f000019b000)="51eb89035d470cf6e063c4070e3d91f76f2fe46986a34f1824aaf634bd47c53dd881cd0599a81c70ea244b46bf6b7271e03f1d1dcfc44e02d8475961d0f35618a3bc77b0004bb08f4929226433", 0x4d}], 0x1, &(0x7f0000d67000-0x80)=[{0x80, 0x118, 0xffffffffffffffc2, "7db6ffc79883eccfb9e919d97c2d2f5dfee8400697e3360cabfa4d1ed9e4c8fd24f0648c2da1cc639a7c6b151c6cb99925cccad21fdd8bb636e82c08ebf3d2ba8bf220b8d825c0efd7d462b671b695e36b32259bc5aa9153d659842183407b9def3530d0d704f60c17cc3e8e2f3ae2"}], 0x80, 0x800}, 0x8}, {{&(0x7f0000dab000)=@ax25={0x3, {"1edc40bd2065fd"}, 0x101}, 0x10, &(0x7f0000491000)=[{&(0x7f00001f5000)="708bc1469937c1d7f1e5531bad6d3ccb5b43da93a9651261bdf09bcce78f462ec4af984657d68179288f73dd29ea88705cbf6dc2017e9cc03d1ea208fb1cc926be6f1ef880ffbb79be34c3c94734b9e012d66ed02195ca374be3167c9ac9fc2069c778c4a27cddd314bbea92c1e4977721e47ae791160d6483b633c77d9e01214a5d762c0530733c70c3c0ec23add1ae8b7dee8a9172155cd1c0b2230402107274698193d91a4931be71ced068a96733c69318767c94799e30c816c9e6d95fae00c62b0611c3f5fddcae7a9226fca44ac905a80d2715f70320e6f0bbc38ab2428539b5cc074de1b4e478", 0xea}], 0x1, &(0x7f0000295000-0x150)=[{0xa0, 0x39, 0x2, "5148b0d68c49166f549624c8509e182eddb1030d148be2eb15f5efe822fb4fdcb3716ecbe1e09410834b563cb25c7ab2932e82c00fb94c8a2fab690087e5b284bb46dab8b3b137f5bd9b3e31bdac35bb874bfdbe9406e3e79b807eebe5b9c425a9bd50d37812412f62fd56cc8e31676823cd5a6775be58276783eb11a5b259c1a64e1d1a70fd9e92884acb"}, {0x10, 0x100, 0x3, ""}, {0x40, 0x117, 0xfffffffffffffffa, "40caa073d97fc6d1ead4e54f28d855e07cb210be25f8cabcfc7f7cb694293996a17b3a4cd23f7b70d7c27f"}, {0x60, 0x104, 0x101, "17d5caad0fd659dcaaef24e4e45060e8df19d2104421f9cab8b9e77a16cfb2db8230a1ca4cca01e547ffdce1d64f2320aabfe47bf4c83f24e69d17446868aeb109054628f9da390634"}], 0x150, 0x40040}, 0x8ab}, {{&(0x7f000034c000-0x10)=@nfc={0x27, 0x0, 0xffffffff, 0x1}, 0x10, &(0x7f000089a000)=[{&(0x7f0000a72000)="4d16e8a125c029745641d060fb03fb1eb16c1821201d222bd59f464b72bb887fdba01aa97271643f01673261741993ad0bbba741c3bb47685a19f7af51910affbb162ea9e0ac7b8582db444a16abdd", 0x4f}, {&(0x7f0000f25000-0x2e)="4987ea4e52ef271172620ae8604e600dca35666bab7cd5e520dc77e1aaa05b9c221fc965a5721fdd9c1bd737e99b", 0x2e}, {&(0x7f0000aa3000)="26ea1e2e189c1fc7b9d1917e3b4636530bcf183a85dabdecc54f4849071dd29745ff57c1d270613fea7a512f2ee204d41dcfbac95aef7f5045b49d7ad389be98d14ef1670fa86a67999d3e3883abbdde080abffdc6442e94b5c3cdfa4304a755cb2c30a0e5d9db48e0e7332dc48f60012826019f0e6edbf46fed2482dc330373d2a4545c8a39face58fba9b0617af23c56e1931810d190443420c1af46e86dc144", 0xa1}, {&(0x7f0000d7a000-0x7f)="d01462c6b50f985b945f8fdd1ba4cf40fa74411b3ef298006da3e20cac253112a1c44c4646da12e134603706968b25cf5f8ebf29bdb86d7b4596840d77730e30f711cb47eae18bb61b2030d0259335f3548923d90359f3eeadfacc0d96ed380391958f1102cb84e038eafae8906d4c330c1c654c5adb4ae78f2a5e531bbcd5", 0x7f}, {&(0x7f0000a09000-0x82)="c07bafff0638704021614649e005bc6525157e0add29fe4b6dda1815771a02b01cf7891ee7d268ef6ca15c7aaae2097401b8a3f00f58406e4f5c3cdd78ab8a8e7b0a1a5d84ffba511585363ac427faba4472e6892bbae10e7cb5dd21b676a08eefcfa634e8bbd1813533d95c1a7918e025a529b91622f4f9d7807980424d3966eaa8212174f5409e8eceef528f329987258aaac8f7d67ca904460ee3e04be243", 0xa0}], 0x5, &(0x7f0000a45000-0x5f0)=[{0xb8, 0x108, 0x100000001, "0767928e20ed10fbd74addd68fa71b36ca59e92e97b0d2b1e6f15d53eff61d8762329aacc9a16045ca1ac7143a560714c4bce87f43034dacbebae3780065bbc63f33a71829bb401c827aa3633435e11986648d1edf36a1daae236bf6e21baa820e5660fdd827f38161598744dee4af4f49dbe789b24fff13629b80af2f2a44d2f0970808c124347b7388af47eef6fbdf717af32a1a28a3c7f4d39698dcb2a383567c"}, {0xc0, 0x11d, 0x4da, "686b342d676b131a61788e3f0636ac3891dd9e40f6b7b85063d16207c121e2f1c01caf0d35061b34aaef5076eda126e08368a937337765c64bb4eaabf01dd71bb773220252cd70651fc280f13eff368fa31cd5b0b9ea84e548e68d79ac6c352078641f642230bc8790c54350eb1fb3c2a868feab139867f689b9e74f85faa20601daa73de27c84bcb3c782de3914c0e9eefa20075093f299cdc5ac609dc25dca587678b87a69d93be71fa9"}, {0x100, 0x118, 0x7fff, "c590af2111034b7ba8a18c5452624acd85bb4c76f2d9b1bce53614eb1b48df10152d2061e819252d625de33b15de8980d54fd297d718544efa2d50426ca576b968b44f4598e3ea14c378dd6acec87ae1a49e3e673054e4a445e2868181ac48691c2f11eb9675116f2619daee574823ff2cb90806c171600290324efcfa28b9bf95963ec54cd475a8f23b66baa26e5e2d31aa39313d1666d12c53d09594d978f35b5f35c6f669ac0f816cc37d79f029d2cba98b729fa49ca0660ca1f2e462b25c97a62fb2e7b8462bbe429097bb8eddac208c803481de2601a3a74d10bd8789c5bf123a3033ddc06c2e"}, {0x20, 0x11b, 0x5, "1a3602a429ef59796488"}, {0x58, 0x111, 0x53, "7a270a6fe8a2e8da22e39e172f8aaead434e55f5b2a714e74ccf86ccf9ed7578cdb557ee68f49ecbf9a521c7a4df64610a760cf655fa0cfa79b306ccb832dab3884c30790e8025"}, {0x80, 0x112, 0x7, "2475b692c24adc3b2ce31d4ce0a42d802d6c38d180bfab059ddf4016db4702062e229b128bc39788dc01f7fcbc50d17d845c68259defad932b2f1b77f058cc2416c04d2fc8add7561ad0b0ece411db7d95bf05c2fc448c0ebdd7c305fda05948124a61be6fa8e1222e7a"}, {0xe0, 0x11e, 0x8001, "9142958028d4596c0c42aa3aceee0543736c416be071fcfd1d5b1a6f121054f92adfd4bb2271ddf7fcd2c09a8015fa666bc444c283c7a338c5a25379de86b970d9457c55c8b2e3b547f0e226b683810adf64dbcaee9d292db4af1df693d82f2cd19a135165050eae5e67c8d65e3ffce63899be528164663d2fb980eec570bfd348e2995cd186a7c3d3264761217cf745b68cf5bc34acbe0e9af679c719dc8fcf9787a2d5f7fd9c896395188780b091d5d826fec75a3b09aa5fe96938799b0c99e75a73d80f500b4bffcdc6c80e9c"}, {0x90, 0x117, 0x6, "8e16a9aa527695820105d08956bd031641b20b6661bb1fa86e38166cc6732300a2a9e16fd49b2b343c5fdb6356b0e0222378b9d9fe64cf07e2559e7c4ba773fc4da82d1c36edac9e7f8146432951edf0af488b03b0595fa5cb25ce805e64bf4f398ba9e7c510f636e3671f680944669438db90e3511709f7630d0edea1f7d887"}, {0xf0, 0x10b, 0x5, "7e1d9dee3e0ccb462e26723c52233723e641c477446da3d9898409902c8832e57779c373895a595f20d20bef3dfb31b74ac464d267992b0debbf5a6c52e94c6e7ac0f1771b660e6ecfe472155719ec07f0754f5dcf7e47c56b3aa06ab5d6f6608e74a807139a614091422bbed44bfd40d68ec2352b0c14d30a645a6e41bab812516086e57e59b2cee1a9fd0a842a3ce7c271b66bff9a60be49801872f495bf122e6d79f7b09c2230f8b0ace1db0d4948c168676d2a93ea7ed2ad6ba16167c12b1556047251be5d8a639221c1be11f3b3ab8d17126e3122abc9c528"}, {0x20, 0x118, 0x9, "f48be4b1442d9efa2f6e"}], 0x5f0, 0x24000800}, 0x101}, {{&(0x7f0000eec000-0x8)=@sco={0x1f, {0x0, 0x6, 0xfffffffffffff801, 0x4, 0xffffffffffffff00, 0x4}}, 0x8, &(0x7f00004fc000-0x60)=[{&(0x7f00006ab000-0x48)="2f27a02cbcce328001106c31ea9cb805af2212048852df2022e73acbce433743641aaa14ed0f1b6fdfe046a9ecc3122eb87374dd93d17d1fef4b46ec5b87f78ed0c92ad277cf2436c5bbd14d47f0e9acf633c63805ffe51bad1fbcced478c120c8487fc973f565ba82d1efe1301e6c202ea9cb7e32619f9db1bd9854478f92fe62bbfa522b785b5e", 0x88}, {&(0x7f000054d000-0x24)="75328103fcacaea2d558e419c0c8509c5be9e0d7caafa3e2f6d7d4bfa87a07d3bf625bed", 0x24}, {&(0x7f0000093000-0xa5)="bf12efd232179f5bc1358c9bec7151caef1808253628c7448ca8834edb52912f4d2b43c3449b90dfbeb5b2225edfefbb83a9f1c550ad574cbf12cf64aa199fba5def83702673dfecbc3869822d5d4b496021a7b825726c964608350134c7b8dda14f8202a6af69bd30f0a57f2a67bfd77b6a6d65a3d0a00d2e49e2c211db4a5dfee4982bd0dd75e699e719e5f4b443d58c0b63a0f49a67594d3363a457571b3c3594c0d14a", 0xa5}, 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{&(0x7f0000bb0000-0x1000)="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0x1000}, {&(0x7f0000936000-0xf8)="90c4445fd0c8f4155f194e1657dd8374a941297206dc9703223a3e15aa97a8e3e918ca5ed730857cae148ddfa65cb80caa1c638314bbbe0c7fef496f539b2866a7af21becab0728930c0270aa512fd0bffc0ee59a5010285c58ce5afdad2f8ab33dbd84fc84276764286ccd12f68606c7fda8d2b8b58363f4398f7225ed24bbc5e83cfb7c708bd18782033a9c1d17ca045f42163362d5ba0980d42b1b3dba4b29c50f7b711516a7cf9f045cf5a89de266d05f50ababcbc1eda658e65d8f419e7ae0b298bed395048702fe4f32ba59d6d644002a67bedc277f592067e5b37a37b62f093cb45ea8fd09393ad2157067fcd34990ea923cc6ed4", 0xf8}, {&(0x7f000097c000)="be4428c564db262eb211", 0xa}], 0x6, &(0x7f0000408000)=[{0x38, 0x101, 0xffffffff, "ee02057ddf05b37c934bd3c88b78fbbe729be5f49e87eb67defab543f340070ab72ba34eaef6"}, {0x98, 0x111, 0x3, "38ac220b8a01fe5f84fca8a14c497e172e549a2da5caf93d6aeb2ba11870e0a0725ef2d2dea769fab7ffa8260cb78d34f8c069589e575d7d3ac9a1b3d01731a9292d905c0b4f1f1ccbf1db099f1159f7702d68baf5a910a09d89cec0b3ac6005a7183fcfbefc01565fc03d4d8788ae12e89ad4208c0b6a95f7c50db03d625f52d434"}, {0x58, 0x10b, 0x4, "81dcccb349372c2df211b5578deb90d6fbbe1f3dd7e3b271794036bc6b053f3c3b16298dbc9e185fca76c999bc179c235e75224bc3893b9b0cc554a208bd59b452c7a2dd"}, {0xd8, 0x102, 0x779a, "31345ab255ab596ec824071fdea4874689ec5f07bc46fb5da879faeeb5a6f638d97fdad8a748646a29b8f19502a3d50dcd5775d2041ac643be55c49cb6ab62cc2d85321da14f0c23af70c7c3a53baa1eb51cf69bb5c7c033588f302da3bacc1a139e1d22654973c0004f845fc04f077b187cc8b8c3b2fe41da95a24d93d0d18002154065c5f46afff9428bd145793945b582eb387bf2d7d9a52802b3c4c90f7be41703348c0be6f8c0821e43ef80fb5675320757762c581fe4ae1d245a02a6782b9e9e30e97c20"}, {0x28, 0x3a, 0x1, "ad72fae28a80036930528726e7ff2f820a70b36be20b1d54"}], 0x228, 0x810}, 0x4}], 0x6, 0xc811) [ 59.436138] audit: type=1400 audit(1515986891.883:321): avc: denied { read } for pid=9387 comm="syz-executor0" 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 2018/01/15 03:28:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000fa000-0x1d)=""/29) 2018/01/15 03:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000013f000)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) getegid() recvfrom$ipx(r0, &(0x7f0000253000-0xda)=""/218, 0xda, 0x0, &(0x7f0000244000)={0x4, 0x0, 0x0, "442db474932e", 0x0, 0x0}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ad4000-0x16)='/selinux/checkreqprot\x00', 0x10002, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffff) 2018/01/15 03:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000244000-0x4)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) write(r3, &(0x7f0000fca000)='s', 0x1) r4 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000bb2000)=@ipx={0x4, 0x7fff, 0x0, "529624beff5b", 0x4, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r2}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000dbc000)={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc00000}, {0xa, 0x3, 0xd10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x5, [0x401, 0x9, 0x8000, 0x9, 0x2, 0x16, 0x2, 0x8000]}, 0x5c) setsockopt(r4, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000067d000)=0x0, &(0x7f0000f3a000-0x4)=0x4) r5 = request_key(&(0x7f00001a8000)='user\x00', &(0x7f0000e5f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093e000)='syzkaller\x00', 0xfffffffffffffffc) add_key(&(0x7f00009a0000-0xa)='encrypted\x00', &(0x7f0000a3d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a4b000)="6c10519942893d37f28e742aa2c731fb5eaed5d17c5c6a1928b44b40cae40e33ae04bb723c61e57bb8363090c26b08c2ca9eecce7d43a1c19d6585c151c7aab92b4d6100013780e251085344809de93cbe638f921c48e4f1a14335", 0x5b, r5) 2018/01/15 03:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) accept$packet(0xffffffffffffff9c, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b48000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000085c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x1f, 0x100, 0x7, 0x4090000, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8) r2 = syz_open_dev$dspn(&(0x7f0000920000-0xa)='/dev/dsp#\x00', 0x4, 0x40002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004d9000)={0x1, &(0x7f00003ce000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000613000)={r3, 0x10}) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 03:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f000066e000-0x8)={0x20071026, r1}, &(0x7f0000ccc000-0x18)={0x8, 0x1, 0x40, 0x5, 0x5, 0xffffffff00000001}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KDADDIO(r0, 0x4b34, 0x3) ppoll(&(0x7f00008f8000-0x48)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000be000-0x10)={0x77359400, 0x0}, &(0x7f000014e000-0x8)={0x0}, 0x8) 2018/01/15 03:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x10000004d) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bf7000)=r2, 0x4) fallocate(r2, 0x0, 0xffffffffffffff80, 0x7f) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/15 03:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000021a000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b8000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) [ 59.503563] audit: type=1326 audit(1515986891.913:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9383 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 03:28:12 executing program 0: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000347000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000c07000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f0a000-0x4)=0x1c) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x1, 0xffffffffe5315b09) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f09000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00004a3000)=[{{&(0x7f0000f09000-0xe)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f08000)=[{&(0x7f0000f09000-0x62)=""/98, 0x62}], 0x1, &(0x7f0000a5b000)=""/110, 0x6e, 0x3064}, 0x56}, {{0x0, 0x0, &(0x7f0000f09000-0x30)=[{&(0x7f0000f08000)=""/0, 0x0}, {&(0x7f000082a000)=""/1, 0x1}, {&(0x7f0000f09000-0xf5)=""/245, 0xf5}], 0x3, &(0x7f0000f08000)=""/167, 0xa7, 0xffffffff}, 0x7ff}, {{&(0x7f00002a5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000acb000-0x10)=[{&(0x7f0000adc000)=""/20, 0x14}], 0x1, &(0x7f0000f09000-0xee)=""/238, 0xee, 0x6}, 0x400}, {{0x0, 0x0, &(0x7f0000f09000-0x10)=[{&(0x7f0000575000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000f09000-0xc1)=""/193, 0xc1, 0x4}, 0x5}, {{&(0x7f00009a7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cd2000-0x20)=[{&(0x7f0000f08000)=""/218, 0xda}, {&(0x7f0000f08000)=""/139, 0x8b}], 0x2, 0x0, 0x0, 0xc000000000000000}, 0x8001}], 0x5, 0x1, &(0x7f0000310000-0x10)={r2, r3+30000000}) recvfrom$packet(r1, &(0x7f0000f09000-0xe4)=""/228, 0xe4, 0x12020, &(0x7f0000a25000)={0x11, 0xf8, r4, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000f08000)={0x1a, 0xff, 0x9, 0x2, 0x1, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0a000)={0x0, 0x0}) 2018/01/15 03:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000cae000-0xe3)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000fc000-0x8b)="4821021dd3dbf527108cd9a0416ae9a94c06bf593cb131ded96a6c8a9b6a3b874588c37d8e23f558098ee313e02d8ac0b7a5931431e2a18fd00d7aae61e3b79e569fd63f11b61aec237940c032f29680d1840e7af25cb425baa89f3aa799de6a561d0007aa1aae5e6884438bff00b2f805b612e38415d1f909f227c9a0fb1574910ba937bfe8e6d28ada98", 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000502000)=[{&(0x7f0000116000-0x2a)="290000002000190100b077520a16230200005a0000008000100400097e0c00ffe0110400c312ec2013", 0x29}], 0x1) 2018/01/15 03:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000088b000)='/dev/dsp\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000198000)={0x0, 0x9, 0x2, [0x2, 0x7]}, &(0x7f0000859000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000962000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0xa34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x23000, 0x6, 0x2, 0x8}, &(0x7f0000668000)=0xa0) r2 = socket(0x40000000015, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 03:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000666000)='ns/user\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004b5000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/15 03:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f00004eb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x6, 0x4, 0x2, 0x1, 0x10}, @alu={0x7, 0x9, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x6, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) sendto(r1, &(0x7f0000c05000)="8556f2978b1cd11a3b575bfab1c00694d3a9da7221c9f04f8a9c5f56ca333e28b5c172c807394ef94ff447526dfe5ff8f0d618b475c5eacd7cdbecfd69f82f626316423dce9ac7b43688798dfb8352cf0a7fa9a2af9f7ac288a0e58172a3c1379f9a3173f692e041393fa6", 0x6b, 0x10, &(0x7f000074e000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 59.568442] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 59.584066] encrypted_key: insufficient parameters specified [ 59.588666] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 59.647822] binder_alloc: binder_alloc_mmap_handler: 9415 20000000-20002000 already mapped failed -16 [ 59.647917] binder: BINDER_SET_CONTEXT_MGR already set [ 59.647925] binder: 9415:9421 ioctl 40046207 0 returned -16 [ 59.648119] binder_alloc: 9415: binder_alloc_buf, no vma 2018/01/15 03:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f00000a1000)="") keyctl$session_to_parent(0x12) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000cdf000)=0x5) vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) timer_create(0x5, &(0x7f0000f7e000-0x60)={0x0, 0x23, 0x4, @thr={&(0x7f0000f3d000)="308aaffda70288b6fa44904e1d3668915102ea393db3271152447320e4c1d6d23f426bd15b4c8eb1a93f9feef8d23f273b8853bac111823d8337ee9611e7ffd59c42e630be32d4eb25e4a4412519aba4a754c9dfe5ec8ed94d4e0e6b51fe083b4e70a28bea8920c16235ee5b212a2484068f12a695482311bfb8bd35b3fa16a6945894dafa1cbed92408975f8e894531ed41b8de8bd762296e9f0eaf9611171cde913f764da0141ae1e0c2b83944d5e6cf08e439fa652dd9fef4", &(0x7f0000d0f000-0x65)="65f93b7fa7470667c50e38f06475f5d87c84654fb09f31dd23f67814d52cad4e5ff49d91f634bb55d3a1885d04e6934ad35a7e13d4b8dbd21de859a4fd5bb87e233b047d80c65f4a31a23d91587eecc5be15e3e05a5716caadbd192335d663bf55f058be30"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b8000)=0x0) 2018/01/15 03:28:12 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bcc000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x55c, 0x66}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000246000)={0x64, 0x0, &(0x7f0000001000-0x64)=[@request_death={0x400c630e, 0x4, 0x0}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000001000-0x8)=[0x18]}, 0xead}}], 0x1000, 0x0, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000001000-0x10)=[0x7, 0x3, 0x9, 0x1ff], 0x4, 0x4, 0x3, 0x80, 0xb32a, 0x1, {0x2, 0xffffffff7fffffff, 0x7fff, 0x1, 0x2, 0x4, 0x7, 0xff, 0x6, 0x0, 0x4, 0x0, 0x7f, 0x100000000, "40d36fc53192007c5284d7f176c032a3d30909838b22346b85a067acb0cdda15"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f000052e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a63000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000d0a000)={0x400, 0x64, 0x5, 0x1, 0x10000}) write(r3, &(0x7f0000aca000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0xfffffffffffffc37) 2018/01/15 03:28:12 executing program 1: clone(0x0, &(0x7f0000492000)="", &(0x7f0000c60000)=0x0, &(0x7f00001e6000)=0x0, &(0x7f0000060000-0x74)="") write$tun(0xffffffffffffffff, &(0x7f000041b000-0x12cb)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "0d32b2", 0x30, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "828864", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [], ""}}}}}, 0x62) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b87000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000748000-0x4c)={0xff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) 2018/01/15 03:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) set_robust_list(&(0x7f000048a000-0x18)={&(0x7f00001c9000/0x3000)=nil, 0x0, &(0x7f0000497000/0x2000)=nil}, 0x18) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004b5000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000-0x4)=0xfed2) 2018/01/15 03:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x4000000000022, &(0x7f0000e6d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000657000-0xcd)="0bd5327002dfabfdc80a0450134683b173186d655870161c674f46427c43ccd9c3441836f09b99cc69397623cc01600df92be0137de1679ffb9007ec1d5c02b5f61941db81e277b0e32bdd1fc099be1ea3949254d0929674687adade55a3510135a0692b4d04dd08a64655e0b09c982b63775e554373902ba960930099b69a04f1c10028c8bf7df08831456b661d2e85a676b697d9307f5344f7c13dbfd3dab9aa28eb90e08270999521988b636891d4e8e01067b13be4d28973ea76ced6a6a8eb87aff584f5358d16c9bc8a03", 0xcd, 0x4000080, &(0x7f0000e68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x400, &(0x7f0000239000)=""/72, 0x48) r0 = creat(&(0x7f0000544000)='./file0\x00', 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00004b8000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000f7b000)=""/30) perf_event_open(&(0x7f000000a000)={0x4, 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={&(0x7f0000000000)=0x0, 0x0}, 0x200000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000c8e000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 03:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000127000)='/dev/amidi#\x00', 0x3, 0x80042000) ioctl$KVM_NMI(r0, 0xae9a) 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000022f000)={0x0, 0x0}) ioctl(r1, 0x8, &(0x7f00007d4000-0xcc)="06a9603792b4277cf563d6cfd5172925228c465679d7f3689dfa22f6fa95bf72052009542904693dee221638ed395a9cc9d6b9a285d84b7b0c3f3b96a0942fd2415120f6be00bf31f499830832419a610c4565d9164697616015561e8bb7ad2d07243a3329d850afe262686ec233de981547fb38865d87ec57a20b0ca9b4acfc42215df5737779f8e9b8617dfbc53a5bf6bc5674d8508cf4a7f3365a2b901354ee7723903c83be4a920a3b95c938acf7e184410373cbd388b41df331e559dc33a5c151f5442027fd11b0af5e") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fe9000-0x12)={0x0, 0x5, 0x5, [0x6, 0x1ff, 0x2, 0x4, 0x6301454f]}, &(0x7f0000206000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000961000-0x8)=@assoc_value={r3, 0x9}, 0x8) readv(r2, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/01/15 03:28:12 executing program 2: mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c9000-0x10)='/dev/sequencer2\x00', 0xa007f, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000912000-0x188)={0x8, 0x0, [{0x2, 0x2, 0x0, 0x0, @msi={0x3, 0x2, 0x8c9}}, {0x81, 0x0, 0x0, 0x0, @adapter={0x8000, 0x6, 0xadd, 0x2f96463, 0x4}}, {0x7f, 0x7, 0x0, 0x0, @adapter={0x81, 0x81, 0x2, 0x40, 0x8001}}, {0xffffffffffffff77, 0x1, 0x0, 0x0, @sint={0x1ff, 0x3}}, {0xbd, 0x3, 0x0, 0x0, @adapter={0x6, 0x8000, 0x0, 0x3, 0x1}}, {0x3, 0x7, 0x0, 0x0, @irqchip={0x7, 0x25}}, {0x5, 0x7, 0x0, 0x0, @adapter={0x5, 0x3, 0x8001, 0x3, 0x3}}, {0xffffffffffffff90, 0x7, 0x0, 0x0, @msi={0x100000001, 0x4, 0x8}}]}) sendmsg$nl_xfrm(r0, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0xfffffffffffffec9, 0x1e, 0xfffffffffffffffd, 0x7, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040801}, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009ca000-0x8)='./file0\x00', &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009ca000-0x10)={0x2, &(0x7f00009c9000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00009c9000)={r2, 0x3}) fstat(r0, &(0x7f00008a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) sendmsg$nl_xfrm(r0, &(0x7f000089b000)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00009c9000-0x10)={&(0x7f00009c8000)=@flushsa={0x204, 0x1c, 0x100, 0x6, 0x0, {0x3f}, [@replay_esn_val={0x24, 0x17, {0x2, 0x2, 0x1, 0x1, 0x6, 0x0, [0x8, 0xfffffffffffffffd]}}, @replay_esn_val={0x24, 0x17, {0x2, 0x2, 0x6, 0x5, 0x4, 0x1, [0x4, 0xfffffffffffffff7]}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x80000001, 0x9}}, @algo_crypt={0x11c, 0x2, {{'xts-serpent-sse2\x00'}, 0x698, "a77958433acfbc939af50af1d15f4acde20a92a022bdf2d676fdb3b4169ed353080614d5f5400dbcb1ac343b6150b7e63517242a73a96e74fda0207d0190c6d3bb1571424b1e68cec02313bcd39a97d1e244f17c1228fa2941171c2b56badf0d470f20392220be8b3ee8be041a2032e6000f17248ada20dc27a379e36d8931b312225c8b99fa650440aad7265d8391cee5ca6648e42976d2a111cbcf580e6454607780ae3fa4d9b0aad5af588fa79641124d9236ba8fb4c58e23a68957b940f2c6e7c54b12995b1520990b33c3282868aee968"}}, @tfcpad={0x8, 0x16, 0x9}, @algo_auth_trunc={0x5c, 0x14, {{'crc32c-intel\x00'}, 0x80, 0x180, "ff10bb036ded02b394050130f44506cb"}}]}, 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x884) [ 59.648151] binder: 9415:9421 transaction failed 29189/-3, size 0-0 line 2903 [ 59.698135] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.698282] binder: send failed reply for transaction 30 to 9415:9421 [ 59.698487] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 03:28:12 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000942000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b40000-0x4)=0x7ff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000131000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000f46000)={0xe423, 0x0, 0xfffffffffffffff9}) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000549000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/15 03:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/rfkill\x00', 0x100, 0x0) stat(&(0x7f0000491000-0x8)='./file0\x00', &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00005aa000-0x28)={0x9, 0x225b, r0, 0x81, r2, 0x3cba, 0x10000, 0x785}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000749000-0x8)={0x80000000}, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) 2018/01/15 03:28:12 executing program 0: r0 = socket(0x2, 0x200000000003, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x6, &(0x7f0000001000-0x6f)="e70a3b40b5572ec71c88eb99d1670d7a303984c1c4c0e7e03e0080376260ac7ff9fbdd099a7f1c4caba2e7fb54e3245625b9aeb57aff75d0a90090dc3d50b4d831c77952389992f9424cc854653291a63682f7ce01429ceb9115f72cdf504f692680ea27e3c39ff5783af42b493b5d", 0x50) socket(0x8, 0x8080b, 0x3a) 2018/01/15 03:28:12 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005000)={0x6541, 0x81, 0x8208, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x0}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r2, 0x8}, 0x8) 2018/01/15 03:28:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") [ 59.698496] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.858834] audit: type=1326 audit(1515986891.914:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9383 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 03:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, r0}) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 59.920173] audit: type=1326 audit(1515986891.916:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9383 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=48 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 03:28:12 executing program 0: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 03:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000263000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ed000-0xa5)="bdd26b9dee480c78707b82b41d09c2dd9c64a557797ce760bb9c8fc2ae81804aba27d8d7e55ca30a7f8dc6a9980b5b8cb3a29d02eb6fcf89d1908620f5b77e3364307bb668a9dafa3f2d7d53fea7931ca4e03e53947e79f38a7b3db50657ff417efd74f34ed90d38825082ad5827731ae070d7c084724251280dca6177ca99b664741c24c6f0b0a8b1409993273e8cbbcd604d0bfd55352373019b3fb971080cf4dafa3279", 0xa5) r2 = syz_open_dev$mouse(&(0x7f0000814000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/15 03:28:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.953642] audit: type=1326 audit(1515986891.916:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9383 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 03:28:12 executing program 7: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8001, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x3fd, 0x0) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/15 03:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00003dd000)=[], 0x0, 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000689000-0x5)="08882719bd", 0xffffffffffffffc2) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x100000000000003b, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) open(&(0x7f0000df5000-0x8)='./file0\x00', 0x501000, 0x80) 2018/01/15 03:28:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001a2000)='/dev/vcsa#\x00', 0x4, 0x402000) r0 = syz_open_dev$vcsa(&(0x7f0000e56000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000151000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000000000)="") socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x0, 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x840, 0x121603) gettid() fchdir(r1) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r3, 0x0}, 0x0, 0x9, 0xa}, {{r3, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r4}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r3, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/15 03:28:12 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80c02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x10001, 0x1f, 0x8002, 0x20, 0x7ff, 0x0, 0x9, 0x8001, r2}, &(0x7f0000002000-0x4)=0x20) r3 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/15 03:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x200000000040, &(0x7f0000003000-0x54)=""/84, &(0x7f000000e000-0x4)=0xffffff5c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000acc000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 03:28:12 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/context\x00', 0x2, 0x0) bind(r0, &(0x7f00002e4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x0, 0x80000000) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000310000-0x10)='/selinux/access\x00', 0x2, 0x0) readlinkat(r2, &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f00002e1000)=""/37, 0x25) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/15 03:28:12 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, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f00001f2000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000262000-0xb4)=""/180, &(0x7f0000eed000)=0xb4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write(r3, &(0x7f0000543000)='5', 0x1) sendfile(r2, r3, &(0x7f000025b000)=0x0, 0x400002) 2018/01/15 03:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a5e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000084a000-0x150)={0x2, 0x3, 0xfffffffffffffff9, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x2b9, 0x0, "c9"}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) vmsplice(r0, &(0x7f00006cc000-0x40)=[{&(0x7f0000a0e000)="3fd5e65a364ff8161d790dd04ed0a76c949a62a93c7d2b38c08af4ffcfa9c16a1dd2e5eb79dc7081532cfb07cb66a905bb7851da53e0beb6d4feb1474ceac63bc029d22357c966514459b9e20423a827419a3dff6ba20f769d44e2bd314aac3bb757a7d28406ef2184fa4b6f6df9b5ad9c530bc8d6b563129286637c0c287bb276182f69b5c80592c5556b241c", 0x8d}, {&(0x7f0000185000)="40891fa921bcebd65b2e223503ba03e0bedc6b73852971c9221ee4b7466101fd7e2631d4b5deabd65df6fcef38674c79ad1fdfd523ee27b804ee7683f8c4e2dde5a69f0c10615b47b87dd9d17a684c909086c86c4c4450a2776ad1a08d230f9598421dedf7f287d2873015e2dea0c111582396bf5935952d4a683f3db337f115a5bb7260741ba364d087a842394566b6915c3efbf03158c9de1d0338e6af8c340ad325d3783a570ccf80e016e1b644f60ff26e82b20008f4f56f480b1bbbd544320464f22b7397a932d0299c84093d97b9c8b718cf169ad7770c9582fa8e9d20c56905629f04687f32d1ccf5e60c50a75fb47c", 0xf3}, {&(0x7f0000635000-0xef)="7bd6f38620656bd7952b2ef023fb4f1cc94374a9cd346e1d4e6b1a33fe0f340f6797b2e17f96c53e768714176a66adb2cd96eab73ffb7ff52e64800d085aa0fdcca11724ec4917fbd72beac8ddc84c3b3a3a1d306d35e3734f2bb1de4b8bf450fe3ed058ecebb4381af67c3b0679270f3ec35bccf288ef759f741997c43fc8c4b43d75f98134cbc986db135a5d81ab5fe692a83fc15863025fbf5502678d58abe3af25f54e2235dde5e9a37c3edc06df8d177fe79bedcb5b1d1217c3cbac32d6e316918b8e64b10c65b47f9d6e8013df7e0ba689995a90bb9e69545d0948eda47a81a1d00819a39f41f645e35190a1", 0xef}, {&(0x7f00009fc000-0xec)="1860830b3f4676e4f2316387fd3776fba185a182b2953b3a85a4e537c8c1b9c1e08f3dfaedf49542685409ffce661dd00ecfac1cb90e29a99c5317cc98e25f1c37ed6d11fb8e0439ee61f9213a909f65dc4e8abd0519e3209ae10479d9c992d7626147648df3ef5ba31db7605713aaab532923fd6fd4d29b3762507f2173d413f0cb72148669016577434a2e227ba22ef4866e9bd049ce76701626bab12dae61cdad79e866b03749843ab04e5d16a004a43649a8fecb6663c2d51028bd819f5d9ab3c564ae55f0c18f7f7e495eb80d0baa83639e3b000eb5527fba07f9f9702b4f750a30fc74d8d203ad5d48", 0xec}], 0x4, 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000bf2000)={{0x1, 0x2, 0xff, 0x3, 0xe2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/15 03:28:12 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000000a000)=r0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r0) 2018/01/15 03:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000b19000-0xb)='/dev/midi#\x00', 0xeca1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000727000-0x20)={0xffffffffffffff00, 0x18, [0x4, 0x1, 0x5, 0x7fff, 0x7, 0x7]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/15 03:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ba5000+0x236)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f10000+0x711)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) fremovexattr(r0, &(0x7f00000e7000)=@random={'user.\x00', 'vmnet1[trustednodev\x00'}) mknod(&(0x7f0000394000)='./file1\x00', 0x8000, 0xeeca) 2018/01/15 03:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x90, &(0x7f0000df9000-0x90)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0x1, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000057c000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000617000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037e000-0x4)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000ad8000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075a000)=""}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000381000-0x30)={0x8, 0x0, &(0x7f0000d23000-0x2c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000ffa000)=""}) [ 60.347483] binder: BINDER_SET_CONTEXT_MGR already set [ 60.347575] binder_alloc: binder_alloc_mmap_handler: 9575 20000000-20002000 already mapped failed -16 [ 60.362305] binder: 9575:9590 ioctl 40046207 0 returned -16 [ 60.370699] binder: 9575:9576 got new transaction with bad transaction stack, transaction 33 has target 9575:0 [ 60.380970] binder: 9575:9576 transaction failed 29201/-71, size 40-8 line 2815 2018/01/15 03:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000069a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006a7000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xa6d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, @in6={0xa, 0x2, 0xc1a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3f}], 0x90) setxattr(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000c94000)=@known='security.selinux\x00', &(0x7f0000dbd000-0xf)='wlan1vboxnet1!\x00', 0xf, 0x0) 2018/01/15 03:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket(0x19, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005e7000)={0x0, 0x1000, "f41bdb26cbb2912766627e5bf6cc27742f048b3c5cac63aa5d2bda8bdd954ab5f1c354eaf7db50e599658a5f7209defde3f2641cfe4fe7893e187619d669a44acce2a77a88705d05ea7099b2b5c5ecb356c5793f89b87320ec9826b23c0863eeac2f4b95b8ca0811fd2d9c2e4dbf45244f722204b3d53b97e15889b641b052d9663674b8354107a1c7f0735dfeef8a1c5e11fd5b093cc2ae7491db048e7846411f46773b2a014722faadc45edd4ca352ad46985634780035d2d2f3364c8107de3fb64aecb312d337af67b00232965abd5c805d18111556a6c198a2a7ad8621cb02a44f4fcd28318ae3ef07e51de7fe8e1be7bfe65397243668cea2d70bd3dadcf43a411bdfb9d43c7616ecb7db0f76f1bc14679f374e7b14f3c5abfccf9e9e2b6ade77b9c4f9f40831fd829bd4d5269abd0d3e7bed06914eb4f6c6ad7e07e9e0b8ff36adbb617f6736abc35986487483668f1ec7ee67f2cee2023030da9bdb945546eea8f8cd39e14de92aeaefbdfcd157770c8780c46590581a75d3df73370582aa1d0767e622bd81de5dd71e34213acf20b850419051051ab0b5eac014e7f8cb6a5c8c1a68b792cdee7ee91888dd2320b69f495266e7c049630fb52726af170bb9ca0b2eb4171befee4df0529d6fb0577498bce9d63120fb6eebdd04af0fe94815c8623b2559748a3446dab4b0ff54b07565681965177cdd6f7d522438ceb75a0c88fdfa88ee9cd8ee6f0131f7cd47a4f9fc18eb99579c10440aea9ce4e8f7efc7e28936c52fafb0e8da40ba0d2a80620e90a65988f721286fd30aebde39bfad90c9a4716e58e80d22b8ac92ee63749c9e68dcf65cfb30ca331fc1817458699f41b5ea797f8f5831615e27fc020f0a99e1834b545b78970c287507803973ee95ac610362d1a9fef5e27ae8dcbd701bf7e6c71c564e7060d5f7f73341c27eed1d779b41c19f953c75b3636bb0acc83ebe44a9e5448d88a42bf3a1bbf27b7789536c4b58135b77e4eee5915d746d4bff8a2ebe7ee06a4bf97478a48ea0a577d5e6cc2ccefef177f8116fcce9cd8fcb6dfb4571d19ffdd3ce056539d452fbf21f9b27b0906a6187112aa1cd5b9ec78b7bfdf263bc75fbbdc16fcc24bc8239d60cfdeee5af2bbed00704c1473c80f7a245784ddff39e8d6bf147539087c7dcd92d24b15d5ece8b13db103055f0f1ea6d54a76d771c3c96a4c0b7b0f9c3806dcb58afdeba4896ca987146b6ebfbd1f765157e06e1ed39f593831ddd5d2ec59b2d79e9109a48444863a9948fc349dda7d331fbd3284f09f41f5ef5bc90f8efc69e291a2e94827dd6b6a60c99517e7cb646e57c3c3e89a9b36e773fa6e43d078b401e85aceca1b37e6ed68e55de9079ef4dce0160f3cc1d79ebcffe63b870d0ac72cda9a73525640327cdd7d150c3c3c2e047f69f1c6e5f4ff692a9c7598cfeb58897d757d18b395690a1bc834f515c301e12d63b7003f65121d0743a57f5824edf9735c8fd92718d17adafbcbc775af1e92e8196abcf855cdfcb75ef9e4ceb8fe0ea5a40b01b19f701f5258d2d4437c73089a28a1a77c3e507f04a8e827929c0a1c7612f6a72a52b327daf27b12bbb4db56f51abf6a5e1ee67a8b550a087dfb9ef54dd608f18b268a4446bf81d173cef1c8f887ab6f4d13c6a8c19689aaf28166781c2c5789abd62dd2d80ad6823e7523a3bc7830b8adf780681da2c5bd2f2d51fe5273226b809380b9fd99ecde13f1696daff08f841fd2b157bff035d5ecaecdde27b6363569dc778e1b2794b942e41c86ab471c48c74d563fdc5cf04918542affdbe91e0dd0df48b6c450d330939c7f346db803c1619c2fbbc945e3f42ccd3ba727e2293845e6e3510b50597cc62cd4d69c5f346defcbd868b26534a5c1cd1c7cffaad64a9c0fd55f03a42d96cdbb7fddc30cb124f19ecc5065b5e627f3f2ae6cbb1531a84d84af6329218e92140b43b9fb9c4ece06d62eca149d3e33464915ab35e375a2164b1f56b69fc8c217f81ff68a2bd542ea51d59ec97fc7fe5f3151d4141e5d8857fe4177bbd6e598b9a956a0eee39e1b530622294dd7a71e990b2aae91982cba15577ea4c37c5272cca57ea9dec09205fad9dbb297c36cc927d6c907fea9a513c8a61d5aa0bc34d3a059d1dd9b6a4b26d4abd256d9d43713b5bcd6ae29848f441622a7b6f96164d8147cc272c3afd1b89917c6ccb12294a3a947ae578f3c822ef948899891172eeb83119a2bbd272eeb1fd493e34746e766779d59af711fb19aae1248a5d5c76160d1efd18bd6e171bc3f9b78fffb894ced721644ed53302574ca6a98d828aabafbeb05e3cbd06225711d5fa1b6b6cea0e6b6f204b7067b7575d6d85109b5e054a3d254dc0db490a07e07e437d6b5a084877b1606b59a952d86d26a6137e7ac440b7ac249fc0cb5b5c9b6a87d562093fe8824c3b5ccc3e59ab86e063dfd2bb8fa52c374622fc941028ad90bc20a09cd84d06e6baacc7fe7c21d2c752e127219a4d088299fc18f9a18e2279f4edee12a57375506c1fdf9e2e3e6fd027eaa61a0566588d95093266a3d2d3ba69ab569bf1e8405667b24f5f60b524c29c1b4569df0b8a502b54e481eb091f1baa03998c6fd1b9a40efc1d1e36c88c78752af0aebf03a5a8413f4e68d5888d7f4521502d61089c50cefbd64e4ff529b88423d50ceb9d089e14aa29566f18700fa16522e0c9ed7c926ad0bbdf9aa6b57f0b0ad17104b77038bd891164ad96531bf31036efa862670fed1dba88aeb3c7ded334b8ad3475242fae3c9c25bba2f25aebac6edddc4480e193f05013e6df35e561b9687bf260293687da15912b3919e9cd0528a59fc30abe91f98034ef318c5e85278a9c29facc87e5224e8553aac6ef213f7823a180411ea0da3dfdd1270e07906fab5d6b310d0abb7b0d197fe46fd2f2bbc8218ceff70b387e22b43145284aa5b5e31bc31eb39740059f597fc063c17dc5987c357288f6e0aa3f7ed2289380f1540f5cd9a9d657c2e7b2c1d1a412499ee3c8331ffa5e731324d8975c17eab8fbb5b7667be2506978fb35d469d986a5255035ff56253282848d9df2785fadf8a82a7794cf811f963526a22dcd4ba4ffbe407e3fe86b3046d3b59a0d7e587777a5516cad06b6806527aa8cd2a472ac7e6dd2ec4c7b0b97887d836f9e7d07489be86e371a8d9bf4df1e50f6726bf8b52f01cd2652895ed04982f842cde889a69efa69632df0dde9587e6d438b3bcfafd0dcf08293e5a1ab2df33fcba15dc0d06d03a0b93c64592c66bd60a6985a6c9196dcf378ea46ee7d496687ba66c506c5d2b1c57757c6b9263d2d351333dcded5e56b4552bc69c9046d4308031b7a5188b5a2a4e732ca3ef521f3f9a4e10df4a1886ee067b4cf4efa4376a285e1004174393445fdcd9a7888f37c458a7c6a30d253645151a94fbb38b71bc75a96898e9b23c06bb9150ae0765dd6680e88fc987b57fc41b7e66588262d925245d9f55ac41a2aaeee3e428e147285221e6f950bd8bd98f67eceb6a2064f60fef9dcc7cd2b31a243ded8ea83aaab33a7d9deb6ed17e9010a4e00080a2d5fafd92f91192078c13ad23f2a0afa978ed2945def633ca499ae31590c8f58ecd67539f6f23e03ad8304949db60809d059698f648743501bbc1a727d9580e43bc0560d748c789052f350446e6b4b6f2405247c19e59fdef092d8da6a161bd077b837ae6a0264693d5b0df6e27cb73650ea8f928d57c54141a9f41ac888b20c5c95fc30f775081cfb32f71a3dd3e6dd59b5be83bb05c56f1367f5fc668abd9183c1729ff9bcc1927a7709486d14c7025379bdba20d956ec4f18e959e7ef8792d7570816e7e0b18f196cac0c9e91903cdfe8154514167d07a462fdf2e20e39a00127975eb97b8780c4d372505dfab0060b7e4a96d263b54d735181d74235fd1c062e39d099523e64e6bf14799f1e8227a062855206fdddbe203602b81127963a406a436da2db48dab44aeb1bdf5fc310bd1381020b9a65eb821b55f1e119c29f924dddd82de28f8beb032b518c0b3074c359114d80df852ebf54c17697f8c91cb9a7fe6649016e457deafc3c075af40428f6257b39a5d214391a4c8f89c71d626344295b33eb1796ae4449ae572ce1df7219f5a2c952e29ab2d825700484c16326bf3d78ea810b8a42c42c6d542c43e3cfb1f786d2d59b9777e6bc5b05d7ddcc709681c1d69b2adea2f2bdd08bb22e7db4ca50acf7f5d55218874c14c16ee08a7f558b9b271557f141d8a7fbc07c87c2947d6c21da24ab59d32825c4f9acb5e8be2746a42c5cf2507034bc3bec4c15747adc97475995eab9bbe301cc6005a6a95533b5ca2cfc58a1d84be5f0f653b5aaadc68d61dc37e720984c4069e99501ca601e127bded368901c245e34c9cb9d6d4bc5f5b7b7e4d0a675ed0d7a5295155ed4733341de9a00fdf0f92600a1a1f260ab8c3c5b56ac3d12df2c1b554897b3e0db9e301b6d78a97f973dafe94692d1edbccdd38ee2763b3353c8b6c743d7101da0c8276a2f42e2358d031c94db50f3e6694a3b565d895ffb1d1b9e96846ffdbb9b065f6188373ed9f384dd9ed7bc0e2eb600290f189cdd6c88970d85593ebe8a12b0fb4721ff11d08410a18ae7a74b39403ed946a0ed846b5837d50d857d0e0b83071c65de9cb626d0dd7192d8c1af09627be2677d82484268598da42b74deedcb83f37f280a25042668ef9f5ef04186916b79cae1a904fc04d63ec7ff30f4b6d1442446dd63b7abf30b9d9d649a9c0d48aab4e4df9320dce19efca069c7e8a39c85968f09f548b6658a66ad98d5bdb6c159c6393fbb582133f2b2372737dc32cbeef9de369e87f15dca48fab40ba870f45da13cb6d2632b9bed2e90020932633b99a50170720227367e1a43d3744cd476b116a84ab470a2894e7ab48ca56dac8d67b18457cccfdde61957a6f1787426b2c08299075a4b78f33f146666f51e7272df5b5cfa30328cb0d14564b13b1e30a40852c4990499c4a9aa81a60ea80b72f87db6c4c7ac77c73084a4293ac860ddbc7a8dee3b7a342e0c8d39766ab68d20a0e33db803a861eb34252a195759f292b81c2fea74fd5d3e8c737cb00d3e7ac1dc1d06a0df399a45d5abd1fe4486f289343e66fe6a88bd8bd419cf974a1a835a358f4fe140d1e391109edae9ed7f3b638034ccf024f4af049a6756c7b23f7e12e97724f236975d316c18e3a98bdde289f85850d6151dbe1f3e9d34328fb6d5088e06d97f0f1f638050f921f85ca0767e2931505ce54018771444f86cd8e8d32048aaf3f5424ab1619baf4f1b557f061839cac2073095dfae09016e9f3ea45850c5e2dcef11b0dae3b5a2295bf937e3da3f466e3ed3356386556799893cc258bef9cb7381077b3a27c7c53f5cf7028e74bc34d4144d27a795e2cf1b29993884fce41cdc16257a5327b2e92c113278e44420c9f25554e014e98242ab835815e40443b36351ea86cee24e2efe63585978bbffb664a68d64a4f37daab9577c5392769150a4459a21ae8e6845aca858fa23e5d618f6cc6389144ceb9e43065dcc6c06e673b3f4fa4af9d56d8a06b4b7f4c6107e6241069b3a936107aadfe2d98093b4cd1d9f2d3acdc9b22adc3b98cc2cc41eb243ebb81330fb441f4c9a8abf45431203bfc05a522ef77e017bf19041959e947a0fe332b09b6be4534ee7765231b2d10732a8f9a5b8873c7952fc22abe6154cad661e93c275dc75d1e4332c642c9b1e74e447deb0d55d99046faa6cfd8997ce701074bd36771dc376417acc0265af1cdb6eb82ce1"}, &(0x7f0000f84000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b92000)={r2, 0x9, 0x6, 0x40, 0xffffffffffff0001, 0xffffffffffffffff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000921000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) pselect6(0x40, &(0x7f00000d6000)={0x7, 0x10000, 0x6, 0x9, 0x1, 0x1f, 0xfffffffffffffffa, 0x0}, &(0x7f000026b000-0x40)={0x1c, 0xffffffff, 0x4d, 0x100000001, 0x1, 0x4, 0x9, 0x4}, &(0x7f00009a0000)={0x79b43051, 0xfffffffffffffff8, 0x7, 0x4, 0x10000, 0x7fff, 0x2, 0x9f}, &(0x7f0000c37000)={0x0, 0x989680}, &(0x7f0000fa7000)={&(0x7f0000e3c000)={0x3}, 0x8}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ca3000-0x4)=0x0) 2018/01/15 03:28:12 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f00003c9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffb) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000021f000)={0x0, 0x7a, "99557fd3dc759724c2425fdf1f09d91287d9286aeb270ea58875d3d2de404473cb24621adcedba57b3d6175d2e09a16d94cbee3076acb684ad3f3a89cb8a548a5cda6c5feaf8423af772937e17ebaabfe6fbd500e0de1a70778f17a2d3e2cf46c9e73202f36ad92f42fa299dd368132a10e018daba9dade9b4d2"}, &(0x7f0000000000)=0x82) getpeername$inet(r1, &(0x7f0000090000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003f8000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000539000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ec8000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000e42000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000276000)=""/121, 0x79}], 0x3) 2018/01/15 03:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005b5000-0x5)='user\x00', &(0x7f00006ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028f000)="dbbaceae87c34e690dfb3c07ea1fd811a69ed68b44e3d815e74638b75a642baf344f073ceaf27fc3c47f1c466f08c7e805d7fefafca31655c248f9f77ed53b7593c2cd93c881ecddb9060468f93d3989d8ec422aac8005a190574052386716f721a124b2fdd619360f4ff86fb0cf84e4f8369369b21a4d39e6fb", 0x7a, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000be4000-0x9e)=""/158, 0x9e) times(&(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000599000)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d82000)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e60000)={r1, 0x1, 0x3}, &(0x7f000051b000)=0x8) 2018/01/15 03:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d82000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000197000)="e5fcb5bf0b0061010012000000000013dafc80bdc1572a2c12f3acbbbede0486b906b8083e7e70300235413878fc0428", 0x30) 2018/01/15 03:28:12 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000832000)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c38000)="42dd1d3ca1ecd834dd1916d884ece3c9d36de394a65515c4cd9dddcac7e248ad5a5e3156e90cbac4d12821d7b940ce83113634fa743e61062d9802c122693bffb323e980a1b383ec16463d87e7bf19ece29edc8db81f7453c366cd6e3addda400d8afe7c307e0b4e6156be", 0x6b) mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002ed000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$sg(&(0x7f0000076000-0x9)='/dev/sg#\x00', 0x1, 0x200) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002ee000-0x8)={0x0, 0x0}, 0x80000) bind$alg(r5, &(0x7f0000291000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dspn(&(0x7f00002ed000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x402) getcwd(&(0x7f0000185000)=""/223, 0xdf) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f00002ee000-0x20)=[&(0x7f000014d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8d, r2, &(0x7f000028a000-0xd0)="ee07927885f74c4507ee22eba670f391a959f1357965c924d2a24f279ae528f20b8ab40b2b5f250005d51d88ce980caa2a74cc75b47f1e4b30e4333cebf648f8fab28ebfab9a2aee790134ae6af7ab7ccb6f2b0485c794e42947af2c2abfdfc82df87a3641cc0f5e25919818d309018d4f58a3a58545171fe888811771833301f72368f9bdba93c44fcfb2f4af4221e75f9636badb73bacac578d16a70a442737b916df042e6db2379dfd214b3d91934b527f549dd1e73ab815158dcb3908c7ef93be143897f3bf14c064ecac5ddc70c", 0xd0, 0xffffffffffffffff, 0x0, 0x1, r4}, &(0x7f0000199000-0x40)={0x0, 0x0, 0x0, 0x6, 0x331, r1, &(0x7f000002b000)="ca0a2a8c8a975526077897002fc6fad10314fe1137209bce85c155d7754052120ab5b2c49c10d501e2de59653550d4f0787307ea58f11f745c123bef112387d16a6f3c8375ef43c6029a6c6c777627fc4405e3ff1bf2d95cad3bafc5991f70b19c0230f03ac2dbae0b66c5c29aaebcdec4b9a93f90f137ccc4d1d2ec48d58d15c7b95774f9bfa8b22fc3a0b82acae56e9a0d14c1df440cd8fe6a5ea6e8990dbe159dcf68126b8d4fd3315774a1f1c827938861", 0xb3, 0x2, 0x0, 0x1, r6}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x2, 0x420, r2, &(0x7f00002ed000)="59f2a96feafe27aeda0351abf79a873d8aec35caa1d11a27ccb755e7e286dd5c0b422fd1", 0x24, 0x5, 0x0, 0x1, r2}, &(0x7f00002ed000+0x65a)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000be000)="8406f4e9", 0x4, 0xfffffffffffffff7, 0x0, 0x1, r7}]) 2018/01/15 03:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c29000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000086b000-0x8)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000cc9000-0x6)={0x0, "405b4af84ff0"}) flistxattr(r0, &(0x7f0000380000)=""/253, 0xfd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000555000)="1179acd624b4a33fe3dadd14bad63fd48e77a0ea9c7c3be216af2edd64623a8336acc2fb7ea8c01b43cc7b5f114ab413ff3fa1f7b520f3b19e52f803437e604c825b6babf6b3ebd29d246027d86c8d142a7c848779026e4afcd3830963c136a4ebfd88c83340288f03945dbc168d6457561b3f36b829ab6486cd7ef257a1650f26f4866515fa045686ec20f4cd4c5e", 0x8f, 0x40000, &(0x7f00005e7000-0x1c)={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0xa2e1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 60.394218] binder: release 9575:9576 transaction 33 out, still active [ 60.400971] binder: unexpected work type, 4, not freed [ 60.406286] binder: undelivered TRANSACTION_COMPLETE [ 60.411446] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.416965] binder: send failed reply for transaction 33, target dead 2018/01/15 03:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/01/15 03:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0x0, 0x9, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x0, 0x2d, &(0x7f00009e8000)=""/45, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001a0000)=0x0) perf_event_open(&(0x7f0000f1f000)={0x0, 0x78, 0x8, 0x4, 0x0, 0xffffffffffffffc0, 0x0, 0x1f, 0x48, 0x4, 0x6, 0xffff, 0x80000001, 0x0, 0x149b, 0x7fff, 0xe4, 0x4, 0x3, 0x5, 0x3, 0x8, 0x1983a076, 0x1, 0x803, 0x7, 0x3, 0x2, 0x5, 0x2, 0x1, 0xffffffff80000000, 0x4, 0xe9ca, 0x7, 0x10000, 0x4, 0x10000, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000e99000)=0x0, 0xc}, 0x4000, 0x3, 0x5e2, 0x0, 0x8, 0x3, 0x1, 0x0}, r2, 0x2, r1, 0xc) 2018/01/15 03:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x6, 0x8001) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000459000)="260000005e0009000000eaf83a000000000000001d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 03:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)="") 2018/01/15 03:28:13 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e6000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006bddff000000800511001a00080000000400000000000000f518e3070000000000", 0x39}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000072d000)={0x400, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f7d000)={r2, 0x80000000}) 2018/01/15 03:28:13 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x141400, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000002000-0x10)={0x5, 0xffffffff, 0xfffffffffffeffff}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000)=0x0) tee(r2, r2, 0xbf, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000003000)='net/rt6_stats\x00') 2018/01/15 03:28:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f0000aca000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/15 03:28:13 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7c000)=[], 0x0, &(0x7f0000c64000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f26000)=0x40, 0x4) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f6a000)=""/254, 0xfe, 0x40000001, &(0x7f0000f6a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008c9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00006d1000-0x10)={0xbc, &(0x7f000041d000-0xbc)=""/188}) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/01/15 03:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001c0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) ftruncate(r1, 0x79e46825) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/15 03:28:13 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000c0e000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x30d002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000863000-0x6b)={0x0, 0x63, "719fa1d4c15edd4f0ae51809f473e970b06aed4a03d433b00f6aa6d4d7ce017cc4e6fe697325c28c40fe16c26f0376a9f708da4026e2ea93fc9e7af2b38bd0b6ab9f7375ae5511519d08025c7467cd0462bbf952013c7dc3d898e95a0130f831727b6f"}, &(0x7f00003f4000)=0x6b) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a0c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e51000-0x6)={r1, 0x6}, &(0x7f0000277000)=0x6) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000628000)=""/32) 2018/01/15 03:28:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x8aa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 03:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007fc000)='/dev/midi#\x00', 0x6, 0x80000) fcntl$notify(r0, 0x402, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000462000-0x4)=0x0) fcntl$getown(r1, 0x9) gettid() fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000d57000-0x6d)="b300742f0070636562ca911f2a5846403d892dd6c2ca0c4b4b70b84096eb38a7baec00feec0a1be6bc9265ad7c5ac02e1399c38a311c4c21cbfe1639d7ff0a15f5492d784e54a893f4c2cd2a5e5684e85325e24fd3ac33cde1bd475a9f1b69bcf22286493565a5d2e5242c5448") pread64(r3, &(0x7f0000dbf000)=""/111, 0x6f, 0xfffffffffffffffd) 2018/01/15 03:28:13 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000d000-0x80)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/56, 0x38}, {&(0x7f0000013000)=""/168, 0xa8}, {&(0x7f0000005000-0xc)=""/12, 0xc}, {&(0x7f0000003000)=""/249, 0xf9}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/116, 0x74}, {&(0x7f000000d000)=""/238, 0xee}], 0x8, &(0x7f0000014000-0x5)=""/5, 0x5, 0x0}, 0x0) r1 = semget$private(0x0, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) r3 = getegid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000004000)={{0x100, r2, r3, r4, r5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0xc4, 0x3, 0x8000, 0x0, 0x0}) 2018/01/15 03:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f00008f1000-0x60)=[{&(0x7f0000e0c000)=""/180, 0xb4}, {&(0x7f0000342000-0xcb)=""/203, 0xcb}, {&(0x7f00002cb000)=""/209, 0xd1}, {&(0x7f000077a000-0x8f)=""/143, 0x8f}, {&(0x7f0000dc1000)=""/85, 0x55}, {&(0x7f0000bfb000-0x43)=""/67, 0x43}], 0x6, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00005e0000)=0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000764000)=@file={0x0, ""/108}, &(0x7f0000bab000-0x4)=0x6e) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b38000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/rfkill\x00', 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00001b3000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000054d000)='/dev/ion\x00', 0xc000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r2 = getpgid(0x0) syz_open_dev$mouse(&(0x7f0000a5d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x22080) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r2}) syz_open_dev$evdev(&(0x7f0000a4d000-0x12)='/dev/input/event#\x00', 0x171, 0x80001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a3000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007ed000)={r4, 0x4}, &(0x7f0000b25000-0x4)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r5 = fcntl$getown(r1, 0x9) openat(r3, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) r6 = syz_open_procfs(r5, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r6, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/15 03:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00005c2000-0x2a)={0x56, 0x800, 0x4, {0x7, 0xffffffffffffff81}, {0x1, 0x7f}, @period={0x5f, 0x9302, 0x8, 0x40a, 0x1ff, {0x3, 0x34c, 0x1f, 0x5}, 0x1, [0x1a2]}}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffffc}) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000499000)='/dev/usbmon#\x00', 0x80000000, 0x40100) statx(r2, &(0x7f000018d000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x800000000008982, &(0x7f000047a000)="ec61a775ac6bb7ee55caf7a73cc9d4f45f359515b4aaafcc550ee3d400aa6670f1cbcdc96180269276c08041ba949405dc3e7e203be95da71c906bb0c7ebf7951cb107cbc89041f8789bb8ef49c294c487329a92c78de71f4d1adf94363c60047b8190e3010b757da67fd9810b1d579bb73778305ed73a7be264f61a9878e144b78a527767f6531b7c5defb65132c291b0bc34f10347f7cbdef5534877992c981c0f48941e90c5f7b637038d987f11f1f84b62feae14e5bb77e40889d03cd8d074af60a2486da4bc3e24cc12d716d491247b3517091a1e7f8a68e9c66ee290abd825f007003078645c7b877f7dcc934dd0f9a75e50db") 2018/01/15 03:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffff7f, 0x0, 0x0, 0x7ff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a87000)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000033c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xdbf, 0x8000) memfd_create(&(0x7f0000acd000)='keyring\x00', 0x3) getpeername$inet6(r1, &(0x7f00009e8000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000067000)=0x1c) mmap(&(0x7f0000c9e000/0x3000)=nil, 0x3000, 0x0, 0x80012, r0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00001c4000-0x4)=0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d6b000-0x4)={0x9}, 0x4) 2018/01/15 03:28:13 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ad000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=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) io_submit(r1, 0x5, &(0x7f00005aa000-0x28)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000000)="e7c2b74b0b60ce38b512a1d706169df190e552c28027e36e5bd4971cbe4cc07f20957f1f4927bdea8bf9dbc8217d6ed68c717b99f51955b2a8834d80f11b", 0x3e, 0x0, 0x0, 0x1, r0}, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f000096f000)="e870fb1a0ccac10711c186ceb3bd5071debea24c937bcc0ff76d8075a60831a20b81fdfc873da559df15b2096da718399bfd2173f0f7d0b73395af4a400988d9a8de06d53d60e113837d2d5d0c06afe21c5cf72c19ed043446edce6539546e8ed4170cd504ba81af4794e9ff0ff463c03d4b2e16aea934bcc6de27d75ae8992ef417cb6a168641f37789484b39772b6133203b932929773730cbe854bb0350aa9e8cba3d5dce6ec25c35a521346fb7ac8b7a662b646de12d99e1f5c6fa541687416cdd1b4b42045e3785805b2ce997ffa126bf8d535ffd09d9e062d56d28396e50eda8e8924e52e5", 0xe8, 0x8000, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x65d, r0, &(0x7f0000854000)="", 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000fba000-0xef)="74e33045b0257ab3e4dd36869ffd6465fb69e9ed37c2b143520ebbc43a6ffb7fccc1d0a91758398681b4c3875c67211145d911dc384936814815d3aa7f5595ece8c4df8721123bcbbe2af6190f05a6fb3cb5039062ffda4a7e28c6953247318a175a615b9d9b66653e9d7217c75af94f200955b260d8b30d42982ac9137db9bb392951d7292d46abe18ed61585bcc173e6d6888dabeed477c6e6700a8b0bd87db1dc4bb55baf89b68dd3cf6c08a698bf0506eff16576bf33612956db358e982d6d864b0bf133a8b3e9b18d31dd6ee693ea19217f30d80ea05ffb3213a6bee508fc33dce2df59f02fad097ce3db7112", 0xef, 0x155e, 0x0, 0x0, r0}, &(0x7f0000dab000)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000000)="1a520c1b275a569454113db1918c3322b8b53bf72cc0557bc641d3d29130e60cf7d6f393812aa8fb9cde55d17e5dad", 0x2f, 0x9, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) 2018/01/15 03:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006c9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007da000)=0x10) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f000038c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4f000-0x4)=0xc) stat(&(0x7f0000312000-0x8)='./file0\x00', &(0x7f000052e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000e8000-0x8)='./file0\x00', &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000087c000-0x4)=0x0) r8 = getuid() r9 = getegid() r10 = getpgid(0x0) lstat(&(0x7f0000b00000-0x8)='./file0\x00', &(0x7f0000d3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec8000)=0xc) sendmmsg$unix(r0, &(0x7f0000a02000-0x70)=[{&(0x7f00001b7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000745000)=[{&(0x7f0000995000)="a7805a5716e1904acdd6083fc8bb156e4a07859efb0ecf40318b28d8ce60ba7b8905ff0969ba7f8c40ebb0981b5597", 0x2f}, {&(0x7f0000d48000-0x35)="b86168f4db642bbd23267a789af5f3458fbad10b67d1f1769ca4a6da2c3198bfcc9aeb34a22130b2c2782fce1a04b9c423d4dd890e", 0x35}, {&(0x7f000036a000)="0fbdfba3edb7a7f05dba44f3c95f19e2e76df510ec3c8a026ae3ed93da2161957f28f748e6b8740cc8c951b77f331432bdace06344713d8d5736a8d0ebe6e05aac957c5ce2155c57ddd48869b7864305ddc3cf9d5dee7625e537e225e8e2f4b3c3e455a75bee05dd88ac790316235bf9ac678398f62f13b15f39188d69070fd4821d7a840b16f4372f317ffa211eecc4b77597d8f6057b61da5735adb3ee766e473a1cfd01d6f0639c682572bf7641eb744684836c03f22868b812cfe06221d82172dc207c665971d1bf027c61464f469bc930a1f62b0ca9e08e08", 0xdb}, {&(0x7f0000afb000-0xbb)="980860eca97d93476a8b79c3eac1fea263ee12ed10a3d524bc707bf2a462231b783cbec0f8e9efe6b4a0e3e288b825ffe429dc7b2d56a06d5e3f4aefccef2f21e317e55a6d67c40a8037773a64d4c8bfe65aa06a43b5835a3cd6f5cafb495c5c515244afefce894a7c26f7f96132c6ec6449f13154ea04e1ce0f6a708f6e8c30acffbf967baf48a7af048245c7ecc94a65bc903e555b805b89c1af02e65e44edfcffc5d4e2909ecb5f71399dc64e07399af0a9c5eabbb7ffeaa489", 0xbb}], 0x4, &(0x7f000061f000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x4044080}, {&(0x7f0000ce0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fd5000)=[{&(0x7f0000ef1000-0xe9)="2739cf725129edd7087ba2ec17f35f37dda1b7fd5d06a88d73792a77550c09d2c4ab1258ce8a35e9490ed5a960eddfe9fcda619c120334d0a851739da20fabd306b2b38a9d975d66288248735c0577f7c9684825db782e36fb910299dc630946201ef60108422584a6a8b4ce164c8cda461295d3730d4156eb1724c8b225da65e16dd040bfb5372fca5115bef2037b39877b2db4c19dba2dab91952594fd17513e1df97a62ed6f71e7be9ecc8b320f6d51fa7bfadb017a0cbc56edae8e2c6920b924a97eb437786458425ad68015658ff2eea9463ab3532fcc914bb470eee0b3db47dbce681778b6e3", 0xe9}, {&(0x7f0000fdd000)="2d8324393b2a1cb1c24d25eb70695a383d40399e2251bfb1d47fae01b01cc4b4a97c6fa35bec1414afd5abde91fe0503030c025d277850ab0ab18ef267351604f2c1aa60b23bb013ed0f48f2ff85dc1b35896939a0e702cf2300c9348a83fc7c13971133ea02d7fb322fe868a313c7482d7a24a41e1ba673789258e254dd8c53d8cf6a9a1cf901a3574b930dfdbf48a176df28e0a53de49dafe21bc4238849a18aad891dd4c3047c23f814b6d24f3158d6b9e304ee64c484", 0xb8}, {&(0x7f00008cb000)="eb68dfa8f00a7d6bb3ffb3bd7920588e75511cca2451e51f84aca98b53c13a752b0497b10bc20138cd020c16b632dfb6f6cb970233fa3644e94402eb178ba2b0d5931a4d4d1b913cd4d2ef61d291eeec16d7fb7b794b80419418ec43f8851c3fe38598fb0c67b828e8c6a184e71a121914d4c63fb65a84e4eea5a0b98743984a05aeee22772258a5bfcc11b02750326fa3fc40b7", 0x94}], 0x3, 0x0, 0x0, 0x8000}], 0x2, 0x4004) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000047b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$autofs(0xffffffffffffff9c, &(0x7f000068b000-0xc)='/dev/autofs\x00', 0x20000, 0x0) 2018/01/15 03:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffccf, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4ab, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000059d000-0xc)={0x4, r1, 0x0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000140000-0x40)={0x13ba, 0xfffffffffffffffd, 0x2678, 0xa2, &(0x7f00002ee000)=""/162, 0xcf, &(0x7f0000c8f000-0xcf)=""/207, 0x1000, &(0x7f0000aee000-0x1000)=""/4096}) 2018/01/15 03:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000627000-0x9)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000673000-0x4)=0x3) close(r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c0a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000682000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab5000-0x4)=0xe8) getresuid(&(0x7f0000255000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f00005af000)=0x0) setresuid(r2, r3, r4) 2018/01/15 03:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000fba000-0x8)='./file0\x00', 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5351, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 03:28:13 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003d4000-0x10)={0x6, 0x21, &(0x7f0000721000)="acefe6e55e8d1ff0ff7baa839267d3c50b8c53aacb7a47d01a2d72a1ebb412f6c8"}) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) 2018/01/15 03:28:13 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef4000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x400, 0x6, {0x0, 0x989680}, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 03:28:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000e3e000)={{0x20, 0x5, 0x0, 0x4, "a2cc0ffc02d381391d4f93fae3cd921e71afcfb4b5ae0f9bd04a62a31cd78f6978d67ac87d82638ce63b1235", 0xb7}, 0x0, 0x0, 0x1, r1, 0xfff, 0x4, "4df5df333fdd029dbe4e542ee2bbb0ba353ad09644bb1162367bbe98479e600395b3e5a67e782b1218dcc6da095259ca12dfb930a6c17c072e23625fac9458c2", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xd3, 0x4, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xffe, @common='lo\x00'}}}) 2018/01/15 03:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f3c000-0xb8)={0x0, 0x5, 0x8, 0xfff, 0x9, 0x7, 0x5, 0x0, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x20efc740, 0x0, 0x0}}, &(0x7f0000088000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee5000)={r1, @in6={{0xa, 0x2, 0xa91, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffa, 0x9, 0x7ff, 0x80}, &(0x7f0000fe7000-0x4)=0xa0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000977000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000f1000)={""/1024}) 2018/01/15 03:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ae8000-0x8)='./file0\x00', 0x41, 0x8000) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) 2018/01/15 03:28:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) 2018/01/15 03:28:13 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdc000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2a, &(0x7f0000bfb000)={0x4, {0x8}, 0x0, 0x3f}, &(0x7f0000fdd000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fde000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fdc000)={0x0, 0x4, 0x3}, &(0x7f0000fdc000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c61000)=@sack_info={r1, 0x4, 0x7}, &(0x7f0000fdc000)=0xc) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000fdc000-0x3e)="18418f2ae926c454aaa4fa2821ca9cef09336ef4a87efb5120e46b024cdf6d4c800382319d346550251e7d5775c9ff6d42f8cc1ae6131a6ba678818e958a", 0x3e) r2 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680fff521ffffff7891000076020000006bbd951e056b050000bebc48e8d800000000fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0xffffffffffffffe7, &(0x7f0000e9a000)=[{&(0x7f0000e88000)="e248d4d294298985bf22ae608d1f1edd8f03ea7f35a28766a7b5192949e63fdf0cd8952d992da391355d48d1b6f8775d2d4d36493025ac8652d3dc06ef9d8345f46712b8b7169a03", 0x0}, {&(0x7f0000c7e000-0xfa)="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", 0x3d4}, {&(0x7f0000fdd000-0x12)="6445c54d6c1422eb308cfc30e06a20d79dce", 0x0}, {&(0x7f0000fde000-0x15)="37d93071ffecd2347eec5d2b62aa3b76af49456d09", 0xffffffffffffffec}], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x40, "ff"}, 0x18, 0x4}, 0x0) fremovexattr(r0, &(0x7f0000e8d000-0xd)=@known='security.ima\x00') mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x4) 2018/01/15 03:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a39000-0x8)='./file0\x00', 0x608880, 0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000178000)={"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"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000fd4000-0x14)={0x800, 0xff86, 0x1, 0x3, 0x8, 0x4, 0xfffffffffffffffe, 0x0, 0xbc, 0x1f}) flock(r0, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) connect$can_bcm(r1, &(0x7f00003c4000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) write$fuse(r1, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) 2018/01/15 03:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) open_by_handle_at(r0, &(0x7f00002e0000)={0x1a, 0x6, "3dcc2ccc0f9ad888a50dcbc853fa9a0ea393"}, 0x40000) 2018/01/15 03:28:13 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, 0xffff800000000001, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002f1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000f4a000)={0x12, "087bd06c41d5e882733de970e5c0283c3b0f"}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000c6e000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2f000-0x4)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) timer_delete(0x0) 2018/01/15 03:28:13 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) dup(r0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) 2018/01/15 03:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001a0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011c000-0x4)=0xe8) fstat(r0, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000915000)='./control\x00', 0x6000, r2, r3, 0x6a4b, 0x800000) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000038000)='./control\x00', 0x0, 0x0) [ 61.002293] QAT: Invalid ioctl 2018/01/15 03:28:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x91)="a8277ee2715dc5c3ee45b87a8403a140883df47eb2fb1fd6089de9a862ddaf7e1c999bdd176f2f41bf11211435e92dba1412fa59442f5c43fe88bff70668d7be2b66df9c246732c151420fabcbc834c0db6cbd018d381beb6645253bdc9b48f1f70ff9e13e18c840c1389d30f1d754acc9b6da517dc229bb5122825edbbe09768af4b05383380819421446e0cbc8e99f02", 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f00009d8000)=0x0, 0x40) 2018/01/15 03:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a84000-0x39)='M', 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000872000-0x258)=[{{&(0x7f0000d91000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dba000)=[{&(0x7f0000285000-0x3)=""/3, 0x3}], 0x1, &(0x7f00001a5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) 2018/01/15 03:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bcf000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000786000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x0, 0x18, 0xf2, 0x988f, 0x0, "8e152830f0922ba978d443f86fb7426840c773ba4959647dfe2c03c913bb5522c321e94bd10aa5f469df7d83b98fc45a6138092d8df1c98304beb960c45b363d643b8365b6cd7a701af853ede3839a283990949de10d61f676340b9d1067361cdfb122280aa368fa7b343437685f50120fee87081130f23ec4183a83f56994ee4de4ef49ca09"}, @sadb_sa={0x0, 0x1, 0x0, 0x7, 0xecd9, 0x24, 0x1, 0x1}, @sadb_key={0x1ffffffffffffee2, 0x8, 0x0, 0x0, "f8b261591f150d437541ea9241bdd07169c3992074836af660ec80729b1fc0fb53ec1ca79737d8eede4defc81d"}, @sadb_key={0x0, 0x9, 0x0, 0x0, "f42cab108672d37acf4cc509d5d2ee2045ac61e61cfd1bb5f14d1242c6a278f0796df033c39ef81468314211bc906e9340e64a66e868c30aa44be98461ef0855939a4aa8a24273f5b9390f85ce35adfdfea18caca90fa08a76700e279b86333b85fe818cab863bf9be035467061ccf0683e1617d6105adbc5d47177ead706899b05b8db4ddaf224e4995db1f9507f7de52179fb9d490c4f085eb55b0c6ed0512d8ba432da9372830f19c6d292e3a72b59c0d58"}, @sadb_ident={0x0, 0xb, 0x5, 0x0, 0x1}]}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:13 executing program 4: 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sync_file_range(r0, 0x0, 0x0, 0x0) write$evdev(r2, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={r3, @loopback=0x7f000001, @empty=0x0}, 0xc) write$tun(0xffffffffffffffff, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write$sndseq(r2, &(0x7f00006d9000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x1ff, 0x4) unshare(0x40600) 2018/01/15 03:28:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000083e000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 03:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00002a4000-0x15)='/proc/self/net/pfkey\x00', 0x240, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00003ce000-0x67)="aa779a47e30921434acb77cee6ef77bae212ee2e76c3a2ab6b98f186235bfe662bcbf1eb4dfc8276512d326960353680a66a29143ee2721e214632e2e9b75bca5b8c0ac34b8634833ce9243b38e78b7eadac6ac3439dffc2c1d4455bab4a5905f2ca8112df4f97") 2018/01/15 03:28:13 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/hwrng\x00', 0x88000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000013000-0x8)={0x2, [0xffffffff, 0xff]}, &(0x7f0000001000)=0x8) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 03:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x11, 0xe, 0x80, &(0x7f000044c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000021e000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 03:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x402080, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000d49000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000091e000)=0x10000, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000720000)=""/71) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00007b2000)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f000019f000-0x74)="01a7108a6016e132029971d78e438797b502aa5f085d7cacb4a5323de7628b46c436412579a244bd48f109b9d18ab92714fa0409ed22064bf907c9d402f6bd435b7beec135d24b6db5d261fa3090b5ac6eb6b5a720f4f51788661b49068c1bbc95e77353a7377321d613d3ff33074ec7a7367c58", 0x74) 2018/01/15 03:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000097f000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000306000)='/dev/rtc\x00', 0x8800, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f90000-0xb)='/dev/mixer\x00', 0x200082, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c83000)={r1, 0x7ff, 0x33c, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00007b5000-0x1a)={0x57, 0x80, 0xff, {0x13a, 0x7}, {0xfff8000000000000, 0x6}, @const={0xaad5, {0xff, 0x681f, 0x7, 0x6}}}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb43e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00009d1000)=0x0) 2018/01/15 03:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00', 0x14, 0x100008, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000a6f000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000540000/0x1000)=nil}) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000831000)=0x2, 0x4) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fsetxattr(r0, &(0x7f0000e7d000)=@known='security.evm\x00', &(0x7f000076c000+0x11d)='usercpusetem0*mime_type,selfvmnet0nodev%/\x00', 0x2a, 0x0) syz_open_dev$sndseq(&(0x7f0000885000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000e99000+0x3e5)=0x0, &(0x7f00004e8000-0x4)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000060000-0x250)={0x3, 0x0, 0x7, 0x8, 0xa, [{0x5, 0x5589, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x1fcada4, 0xe7a8, 0x0, 0x0, 0x481, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0x3ff, 0x1000000000000000, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x2fb, 0x2, 0xfff, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x3, 0xff, 0x1f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0xffff, 0x7c, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/15 03:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028045, 0x0) r1 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x1, &(0x7f00000c4000)={0x1fffffc}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dd9000)={0x0, 0x72, "ef0acdde670df86344afcaebbb07605a9e735a798cfa214d369a16619fee44fbd1974011b63c2b67cc3ed06cb08ebbab72a65d8b6226610cec71587db3b97ba7a2c89d863fcbabecfecfbbaee6f3e918308da79abb25c60c6723350da1706b51b6c387541ab4de65c11b7f64f29fe8f107b5"}, &(0x7f0000689000+0xc1d)=0x7a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004d4000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 03:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000064c000)='/dev/autofs\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e45000-0x8)={0x0, 0x0}, &(0x7f000099a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000153000)={r1, 0x8001}, 0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 03:28:13 executing program 3: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000007d000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x800, 0x2, 0x3, 0x8}, &(0x7f000044f000-0x4)=0xa0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000044f000-0x8)={r1, 0xbc, 0x3f}, 0x8) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000043c000-0x37)=""/55) syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/15 03:28:13 executing program 2: syz_open_dev$midi(&(0x7f000070b000)='/dev/midi#\x00', 0x9, 0x10000) r0 = syz_open_dev$sndpcmp(&(0x7f0000782000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', r0, &(0x7f000064b000)='./file0\x00', 0x407) 2018/01/15 03:28:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/203, &(0x7f0000000000)=0xcb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@known='security.ima\x00') 2018/01/15 03:28:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_thread_area(&(0x7f0000013000)={0x6, 0x20001000, 0x0, 0x7, 0x6, 0x1, 0x40, 0xd2, 0x2, 0x72}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x80, 0x30}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000b5a000-0x10)={0x4, 0x1000, 0x1000, 0x8, 0x80, 0x9, 0x800, 0x7, 0x7, 0x9}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000034a000-0x5c)={{0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, {0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xbb1}, 0x3, [0x3, 0xcb, 0x6, 0x3, 0x3, 0x7fffffff, 0x7fff, 0x9]}, 0x5c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3ef) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000109000-0x6)={0x0, 0x8}, &(0x7f00004d6000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000029b000)={r2, 0xa4, "181735acc54d913b0744e105664a1d6ebdef811ba1f0dd89734b77f9cbc62cbdd312161e84f76ef06c6d512e8657e5c141c80b4fd58e9bf97b734d55cb4cb3658f83a0760a9dfcdfeb4af59e5ecfe2a2d88b15fad0472afd18c953c5874594cb7fd8e6175a03c1709b98de9d40f846fa73e54217bc3efa0af5b9ac608eacc43eb245aeea8c983332181edfad1fee6d08b69ebe66bceb7b3bc7f00ddcfd96556dd6221671"}, &(0x7f00001d8000)=0xac) r3 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) 2018/01/15 03:28:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a45000-0x20)={{&(0x7f00009ec000/0x1000)=nil, 0x1000}, 0x1, 0x0}) sendto$inet6(r0, &(0x7f00000f1000)="", 0x3e, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3a) recvfrom(r0, &(0x7f0000cbf000)=""/246, 0xf6, 0x0, 0x0, 0x0) 2018/01/15 03:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008fd000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a53000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000468000-0x10)={0x1ff, 0x201, 0x8, 0xdc, 0x0}, &(0x7f0000740000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005d7000)=@assoc_value={0x0, 0x0}, &(0x7f0000704000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003dd000)={r1, 0x8, 0x2, 0x0, 0xe7a9, 0xfffffffffffffffa, 0x7, 0xfff, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x1f, 0x2, 0x8}}, &(0x7f0000669000-0x4)=0xb8) syz_emit_ethernet(0x2a, &(0x7f0000a58000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) munlockall() ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f000099f000)=""/191) 2018/01/15 03:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r3 = syz_open_dev$sndpcmp(&(0x7f0000ec5000)='/dev/snd/pcmC#D#p\x00', 0xe423, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000437000)={0x8, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f55000)={0x2000, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00002de000)=0x0, &(0x7f00002bf000-0x4)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) sendto$llc(r3, &(0x7f0000a73000)="b144bb0b3c3da65853945f2e32d76233a4d1a46a11417307f41a511ca582ac16bdaa094394f2df1f23ca331cf04b626dd3f7843e1688f24469607a9b73b3808f2f00591e64ed936220db491b9988f06004de13591b1d78e7b329db2574d02179cecdfa1e51e8b13143c60c395694ffd409437650b4c9b7f81343b8075108c41fa245", 0x82, 0x0, &(0x7f0000ac9000)={0x1a, 0xd, 0x9, 0x9, 0x7fff, 0x7fff, @random="efda2e581fcd", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f55000-0x10)={0x0, 0x9c, &(0x7f0000765000-0x9c)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}]}, &(0x7f0000d9e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fb0000)={r5, 0x1, 0x0, 0x4, 0xfffffffffffffffc, 0x5}, &(0x7f00008d8000-0x4)=0x14) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:28:14 executing program 5: syz_open_dev$sndseq(&(0x7f000045b000-0xd)='/dev/snd/seq\x00', 0x0, 0x2001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009d2000-0x58)={{0x3, 0x8}, 0x1, 0x2, 0x6, {0x7, 0x400}, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:14 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/15 03:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000340000)=0xfffffffffffffff7, 0x4) write(r0, &(0x7f0000f9f000-0x26)="26000000130047f10701c1b010fffffffffffffc0100000009ef18ffff00f11d050001000000", 0x26) 2018/01/15 03:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c0000-0x20)={r1, &(0x7f0000f27000)="9e", &(0x7f0000571000-0x1)="1a", 0x0}, 0x20) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c13000-0x8)={0x0, 0x0}, &(0x7f0000a8c000)=0x8) 2018/01/15 03:28:14 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000d000-0xd7)="2718161b1bbdcb6a03f7d7d4a352da7bcb522d27e7ab531100080ad4f43a545b3caa6a354bfd173d673243e88755b41dafc46dbabfd40e1de6ee01991e3cc4b477e495897e068fecdbe0155d75e9d1d71ad657527e51db1222b5fd781a728ff5c14b7162a85ce1a283714bd74c8853db30af75082c627969d170eb6d0382c0d8e32f6bc6902461a42298d7b5fe8214abf65e651d25d73e2f21f580df005e7d693fa06beaeec4caf79b91e5813748a3e561ada43f736f87e200cdfce5bb3f4d62794e9584755cd7e3a4b491ddc046008814f73ac23abe4b", 0xd7, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80040) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000000d000)=""/3, 0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000009000)=@newsa={0x27e, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd79}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f000000f000-0x1000)="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", 0x1000) 2018/01/15 03:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pipe(&(0x7f0000847000)={0x0, 0x0}) getpeername$netrom(r2, &(0x7f0000ef9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000)=0x48) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0xfffffffffffffffc, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 03:28:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000013000)=0x400000000000) sched_setscheduler(r1, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000dad000)={&(0x7f0000877000/0x2000)=nil, 0x2000}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000bdf000-0x4)=0x81) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000489000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) 2018/01/15 03:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009b4000)={0x0, 0x80000001}, &(0x7f00005f5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cc1000-0x8)={r3, 0x1}, 0x8) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000089d000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000895000-0x4)=0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000be7000-0x8)=0x6ff3e892) 2018/01/15 03:28:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6dcd1240d6a5da21, 0x20000002, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000003000-0xd5)="b1153ae227c848d6698073bcef2e80d118676481f535a954c8018e1d345d94e697b4c8ab59b0b605625a5ab0c7d9ba86ec9b0c39215d944176ec4853941c3ef56006416dff6d608d7b0fda45c1d468e647e6b9c2fd4ba7c429f7556352602ccbaa34723d95f12ae2154de81ac94b51b208d4f10f763b69cdcd4653e5cf7916f71ce7310dcd6c733274072b3588c10b62b7a7b7e566587a763a924d8d5dbb6e6e5f21773867eae6e7dad5f7a0ce24c3b341910b803ef1f5c1f666197c1d8c18e2dbb7a142dfad1e79b25862e7f9f9635b862d7649aa", 0xd5, 0x4000000, &(0x7f0000003000-0x10)={0x3, {"edb909d683bac7"}, 0xfffffffffffffffb}, 0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007e5000-0xe)={0x5, [0x82e3, 0x100000001, 0x0, 0x8, 0x4]}, &(0x7f00004ce000-0x4)=0xe) sendto(r3, &(0x7f0000860000-0x1000)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffed2, 0x0}, 0x0) 2018/01/15 03:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374, 0xfffffffffffffffe}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005c7000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x101, 0x0, 0x1, 0x4, 0x200, 0x7636, 0x3}, &(0x7f0000d6f000-0x4)=0x20) 2018/01/15 03:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d9000)=0x200, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x8b, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0x3a, 0x0}, 0x0) 2018/01/15 03:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004a7000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000-0x4)=0xe8) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000302000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000796000-0x8)='./file0\x00', &(0x7f0000984000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000702000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000)=0xe8) r7 = getpid() r8 = getuid() r9 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000ce6000-0x8)={0x0, 0x0}) lstat(&(0x7f0000338000-0x8)='./file0\x00', &(0x7f0000eee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = gettid() getresuid(&(0x7f0000fdc000-0x4)=0x0, &(0x7f00002ad000)=0x0, &(0x7f00006db000)=0x0) r15 = getegid() sendmsg$netlink(r2, &(0x7f0000d61000-0x38)={&(0x7f0000dc7000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000b22000)=[{&(0x7f0000e90000-0x3cc)={0x3cc, 0x33, 0x800, 0x1, 0x0, "", [@nested={0x124, 0x56, [@typed={0xc, 0x77, @ipv4=@rand_addr=0x3}, @typed={0x1c, 0x21, @str='.$wlan1\\GPLselinux\x00'}, @typed={0xc, 0x67, @fd=r2}, @typed={0x8, 0x1, @void=""}, @typed={0xc, 0x6, @u32=0x100000001}, @typed={0xc, 0x3, @ipv4=@broadcast=0xffffffff}, @generic="e18ac71a8fb6903d88f85e636bedee751a458e954498695f40a2de8f05abb9ba7fed61823a2d3377de1d8795c4f83c7f2e3d035b87171edf39c12398c37a677f89aa7e3dbedd423d521a1004021c39d0136b261e93900cb31d7e141151671e99df2b7666b1a3ed6fdd0cea6d9daa7178613c8eaaec7749415a5a26", @generic="6e94d948431ec40bf45e1db51750d2b6b65a0637f43408fb1e04732bc145dd23d5e887ee7d2ce2d15d24cabd4cd4321a36d312a4abdfc66df1", @typed={0xc, 0x3b, @fd=r0}, @typed={0xc, 0x92, @fd=r0}]}, @typed={0xf8, 0x85, @binary="c405681734de762678fe5f1a46ab2f7f31cdfc641acf3455f0dedc4a89aadef0f2b3334b78f486913fa9c76b9f5303e932aa407433c697962e35ce6c665a9340ac3f2cae560bd5d5764a7da36c757a8f043e2b8a9afa348b19b12fd4b57222853fc7afc661a7c08c98de54543b2f81e0a3860d4a801facdd8c8027adf8751247f1db6c918c24dbb9e4babc69239dfcb1aca43daa4fd034850544cba85b7d3dff055126ce3ee557119969bceb4c4696cdddf5244a7303dd9c9ea759f5a49e7357dc7f9649d78ce7a910192655511497bc4f841eec90da5d2b0df6ef8a34b9b6bd6d88f4afc0714c2069dfa2f2e92a8b"}, @nested={0xe0, 0x77, [@generic="fb273f9153c62b0f211832ba804499bdb7061a9b7dd8716c57c1dce5ee8309330fe02645068ae686701a0bc452be3ddcb3d0b7a44ba4d7bc74c7b7b6881f9e79652db82eaa7e9b846789d52814c9bee86c0cdc4ca80eb3132088ec746b90214ab05d0a0107453e47a0caff14e80c22f4166a76c90910145b5511058fb2a4142d5756961b8b57c01e6797129aae626dc909200c5be0003567f6b11f2269742243fa5f48b3a2a86b66232b0bd20b61b97c22e830f141363c857f63d2996c6f2f79a37d0ee50910355d7fcfc8b1c1bade", @typed={0xc, 0x4e, @uid=r3}]}, @typed={0xb4, 0xc, @binary="3afd199df3c5c8f3aa706590fca7adb1edb13f8f630a7c8616580c66c27c629d30e3c76079a0ad5af4453e08c8bfe12dfecd2cfb7821c0ba9814c5ea8bc0af6beec4a1bf08dd60ce7f17993bbc5d79e4515285dd12adc103b17551f9451d4d092500250b3c6d131c2b5567629ae48f8164f7093a8038133bacba9a3369d8eaff3f9f1455b9fcc348a7ce058c21f14edb99f6a99a05bd0100929b5ea930dd983c366f7a9f9b8c3f62154cbd"}, @typed={0xc, 0x3a, @uid=r4}]}, 0x3cc}, {&(0x7f0000d50000-0x300)={0x300, 0x37, 0x401, 0x5, 0x3, "", [@nested={0x9c, 0x3e, [@typed={0xc, 0x87, @uid=r5}, @generic="977d9044e3252f79b2a25cb356b42715957cf72d26968743af6bd1", @typed={0xc, 0x78, @uid=r6}, @typed={0xc, 0x82, @fd=r0}, @generic="85110bf49f525dd7ee2d1966ae88f0f24f34f40f2c740c90e3d8a33ebde21be42fd13ddfda050f409ca2e3add96bdd073a55e5a4189f618b3c10c566be8355b77fecf2a7b59ed0f6435ff990b8380f5f858eabbf6bb4095125"]}, 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@nested={0x28, 0xc, [@typed={0xc, 0x44, @pid=r9}, @typed={0x18, 0x2e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0xc, 0x5, @fd=r0}, @typed={0xc, 0x88, @u32=0x8}, @generic="0d0520f1605e4104eaffbd556fcf3d22195a365892d4fd173deb5f67bb5f985044c1e467c6939eecfcbe704fe0b552e8961956442d9289abb7380b70ad6f704938bcd9feea543981e32e63896c7964a40f024030ee4b5b18f519ab1a8438708c5c63c7c59101b0476a21ee45f611cc6ede0c6b30378417812d3dba96b3bd53465b68dfddbcd3df02", @generic="38e63eb463db47e4f9bb29d18094b794a5d77bbe01bfe80095fa8404cbb8894047288a4b1694230884fb82c608cf59a849cf886e16b19556591a703353e6bf705275aee10dfa85444de57d56b30cf1355abb8779c01bd8fc3cd2a10f090190f8046c866ddb8713b27666848887241a579998f0b3a6f5f1b5bdbf2ffefe811ab052815fdbdc8498d26f994d8548b9696c5b681c5b0cabfd3bd5df74bf19035a74dafcd3b68296fe9690eb4e2492da22db809aa590e4d73055b2069732f67985a9e7deda55a6bfa50c383eb1c3f92b47495454dc4096d50724de"]}, 0x1274}], 0x4, &(0x7f0000a09000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x58, 0x0}, 0x80) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba3000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TUNGETFEATURES(r16, 0x800454cf, &(0x7f0000910000)=0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000eee000)={@common='ip_vti0\x00', @ifru_flags=0x800}) getsockname$inet(r16, &(0x7f0000f14000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2e000-0x4)=0x10) 2018/01/15 03:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e9000)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000034c000)={0x5, &(0x7f00009ce000)=[{0xfff, 0x401, 0x6, 0x2}, {0x401, 0x1, 0x9, 0x400}, {0x4, 0x8, 0x10000, 0xddc2}, {0x1, 0x9, 0x9, 0x401}, {0xfffffffffffffffa, 0x6, 0x9, 0x2}]}, 0x10) [ 61.893860] device eql entered promiscuous mode 2018/01/15 03:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/mls\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c98000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000809000)={0x0, 0x0}, 0xff, 0xcb18) write$tun(r1, &(0x7f00009b7000-0x12c)=@pi={0x0, 0x883f, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [], {@ipv6={0x86dd, {0x7, 0x6, "fe5277", 0xf2, 0x0, 0x9, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@hopopts={0x84, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}, @calipso={0x7, 0x18, {0x7, 0x4, 0x40, 0xff, [0x8, 0x4]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x5e, 0x0, 0x6, 0xffffffffffffbf9d, 0x0, 0x6, 0x1}], @tcp={{0x3, 0x1, r2, r3, 0x3, 0x0, 0xe, 0x2, 0xe67, 0x0, 0x7, {[@generic={0x0, 0xb, "ea6596ff89eb17d120"}, @timestamp={0x8, 0xa, 0xfbab, 0x5}, @generic={0x7, 0xb, "c16c0f01d2c835ea32"}, @nop={0x1}]}}, {"63ee5e30c3245dc7635ae13b067f8d23afc7bdcb27ff61582b0f6cfbedd302b585c04d1afd5f07b09ad6ed87eac665547c1f7266bcd0fec46a2e5d144d18a13ccb64fea3daf746c7f68d67bd279372a09d433a35bea31349b1eb776b2d1cbcbf0cf69cb4399c88687f36e308dc1b9c30e79e"}}}}}}}}, 0x12c) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000561000-0x4)=0x0, &(0x7f0000073000)=0x4) 2018/01/15 03:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/user\x00', 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000c6e000)={0x1f, {0x8000, 0x2, 0x8, 0x81, 0x2, 0x80}}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000043a000-0xa)='/dev/cuse\x00', 0x80, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d83000)={0x0, 0x0}) 2018/01/15 03:28:14 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000037000)='./file0\x00', 0x200, 0x81) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000038000-0x18)={0x0, 0x5, 0x6, &(0x7f000001a000)=0x0}) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000037000)=[{&(0x7f000001f000)="d391e507c6bc6926a30b1ae2c834c6f5422e7d3eddafd78011cae5ee12cc539161bf9c336ef705fe5119bb3cc5e605a70bdab106313a99bfc262c9fa6c573f7fd0ae", 0x42}, {&(0x7f0000015000-0xfe)="ecc91b00661e16d773ce0ab6060892d41dcc808182222f7ff623fb36325386941562c83059c7d496bf7a1897469944f54178cd3c4e78244d3fb87adbbf997f872a50bccdca17e62112eb344654429ebeb7af115492db459f28d25feaa1b4f97ccdde223f2cf7d06f79a1502cbe5df76968d3583788aa2af4a8c58d5bd21af2b40a1bc6df6d6dbed26cc3c56ad0a249d2380b71f9de6dcc47c5809160b23eca80c6d9dca9a87b99e82e28cb16baeb2c92296d3295ed1fa45e89cb384859c478deeedc30bd05b8992c534500347f5f299016568b43a4c3e79984e02fd8d1114f05fc52d30b5ec5074e5a82869c342d6738cd08694bc9b1f64d42e21516445b", 0xfe}], 0x2, 0x5) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000021000-0xd)=""/13) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000021000)='./file0/bus\x00', 0x0, 0x6) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000038000)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000038000)=0x0, &(0x7f0000026000)=0x0, &(0x7f0000011000)=0x0) fchown(r1, r2, r3) rmdir(&(0x7f0000021000)='./file0\x00') mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000003a000-0x8)={0x9, 0x6}) write(r1, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb824", 0x868) 2018/01/15 03:28:14 executing program 3: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = msgget(0x0, 0x202) msgctl$MSG_INFO(r1, 0xc, &(0x7f000012f000-0x1d)=""/29) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b6e000)='./file0\x00', 0x600, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x400000000000005c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b12000)={0x0, @in6={{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000, 0x5, 0x8302, 0x5}, &(0x7f0000e28000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d83000-0x10)={r1, 0x48e4461c, 0x5, 0x400}, &(0x7f0000233000)=0x10) 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}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b6000-0x10)={0x1, &(0x7f00001d2000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) pipe(&(0x7f0000185000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000da000)=r3, 0x4) 2018/01/15 03:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d96000-0xb)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000868000-0x8)={0x0, 0xfffffffffffff753}, &(0x7f0000e6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dbd000+0x533)={r1, 0xb0, &(0x7f0000fdc000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x2dc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000736000-0x4)=0x10) syz_emit_ethernet(0xce, &(0x7f0000295000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "00000000e37e58ff840000000000000406ea31f8b206d43a7a7ee10a3db836021d1a9dce90f37711794d2e204434fbe1b313539e21aa1509000000000000009ec0f508b5f9fa94acd42c7362cf72a0b7f3264e36d36cce277a44ecd5c3d39eac2aa5baeeab07bb79b10a4e3d45763823186abd9d6c86e280275d10ff253edb0ccde03b2d671f3cd38102acb18df202ff51591d7ad9bc285ca73ca85c0fce13560f917ab1"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 03:28:14 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) getrusage(0x1, &(0x7f0000c41000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r1, &(0x7f0000d42000)=@known='system.sockprotoname\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xffffffffffffffb9, 0xfffffffffffffffd) 2018/01/15 03:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000142000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f000017d000/0x1000)=nil, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ee1000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000984000)=@sack_info={r3, 0x2, 0x3}, &(0x7f000094a000)=0xc) 2018/01/15 03:28:14 executing program 6: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000047c000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) madvise(&(0x7f0000e13000/0x1000)=nil, 0x1000, 0x1f) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000007000)=""/136) openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008e7000)={0x0, 0x0}) 2018/01/15 03:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000077c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000) sendto$inet(r0, &(0x7f000024e000-0x5)='=', 0x1, 0x0, &(0x7f0000d21000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000e13000-0x2f)="47ae6ea738f6abb0c74c42f9f1ed8adb2c68d30bd673a89622e712e596f22ef5d42a57ebb5d2b5bd201c543954ead0") 2018/01/15 03:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000612000-0x10)={0x6, 0x103000, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000661000)=0x0, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000a60000-0x4)=0x1, 0x4) 2018/01/15 03:28:14 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) sync_file_range(r0, 0x9, 0x7fffffff, 0x1) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000081c000-0x8)='./file0\x00', 0x600, 0x8) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f000081b000)=0xef, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/15 03:28:14 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) clone(0x10000000, &(0x7f000061f000-0xdc)="4672bdd1e0be4065c4520eab74928dc272392e01ab4d69d17c3541e5894e77dc1ec536bafc6003b16404803a1c673bbe9c2ee32e8bf31534f5a610633df373bf7982e3ccd883c29b41bebfd44308a0a36500f5e0fdab8e94d4c1ec631c667c38457d7d120b8989f646af62c794c1ac3184ab676b541539c1d8f32139b4fabb87d90f1647883e3e07315243998ee8808e74b80ce6b4709d8e597760e951c9cf59b1c43e607728262f60565ea7aefa7c7dbc847b78a99812dbd8edb7121da7ee971c547a3aba826701d8d68c098bf577f9de66c3a350f5bcdb0ed3da34", &(0x7f00007d8000)=0x0, &(0x7f000086e000)=0x0, &(0x7f0000a62000)="656f6d80b60883f68a3795cd411c8be2e46322cb211f0cfd9e9ff6d0a8033b02bf476e28c5691dc214011610643af95030002a2be4577e5931a866b485e52007efd4d8eb76d9de6939084cd1b523e86190ed8f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000a3000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000095c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f1f000-0x4)=0x4, 0x4) sync_file_range(r0, 0x30bfdca5, 0xfffffffffffffffe, 0x4) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r3, &(0x7f0000150000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000985000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) munmap(&(0x7f0000d3f000/0x4000)=nil, 0x4000) 2018/01/15 03:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getrandom(&(0x7f0000a99000-0x1c)=""/28, 0x1c, 0x2) 2018/01/15 03:28:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80000001, &(0x7f00002b3000-0x4e)="454c6f13eb4b9c8f292399a9bfaeac37d920457e5a18a6afb96a3ee4ee888610023fd3bd89b9a59ec6458b220d905395464465eac92c19cefc8bf4356fda3e8032f738dbbb9abdc37dd3f25b7269") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005af000)='/dev/autofs\x00', 0x501000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000d9000-0x4c8)={{0xfffffffffffffff9, 0x1, 0x0, 0x4, "987b27e5fdbfb59f3a53cebc94ff822119e35604a2bcb1c32ca3443b5d919358ddd5997b55e163d102f482a4", 0x31}, 0x7fffffff, [0x0, 0x517, 0x5f, 0x0, 0x5, 0x20, 0x80000000, 0x1, 0x1, 0x1, 0x7, 0x1, 0x2, 0x9, 0x8, 0x6, 0xc, 0x0, 0x3, 0xff, 0x7, 0x800, 0x3f, 0x7, 0x1f, 0x7, 0x499d, 0x9, 0x3, 0xe78, 0x7, 0x100, 0x3, 0x8, 0x1, 0x8, 0x1000, 0x8001, 0x995, 0x1, 0x7, 0x20, 0x3, 0x9, 0x7, 0x1f, 0x7, 0x8, 0x3ff, 0x1, 0xff, 0x0, 0x4, 0x8, 0x7, 0xffffffff7fffffff, 0x0, 0x8, 0x9, 0x2, 0xf7f, 0x6, 0xfffffffffffffff9, 0x5, 0x7, 0x4, 0x3f, 0xc85, 0x401, 0x5, 0x2, 0x7ff, 0x10000, 0x0, 0x3, 0x5, 0x7, 0xfffffffffffffffb, 0x100000001, 0x4, 0x1, 0x8, 0xfffffffffffffff7, 0x1, 0x0, 0x5, 0x100000000, 0x6, 0x9f, 0x3, 0x5a, 0x10000, 0x6, 0x8, 0x1ff, 0x8000, 0x7, 0x100000001, 0x80, 0x9, 0xb0, 0x5, 0x100, 0x8, 0x3, 0x845, 0x7, 0x80000000, 0x100, 0x8, 0x70, 0x100000000, 0xffffffffffffff08, 0x0, 0x8, 0x1f, 0x9, 0x5, 0x9, 0x4, 0xdb, 0x5, 0x2, 0x4, 0xffffffff80000000, 0x10000, 0x80, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000c9b000)='\x00', 0x2) mq_timedreceive(r2, &(0x7f0000957000-0x7a)=""/122, 0x7a, 0x5, &(0x7f0000418000-0x10)={0x0, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x440) r3 = socket$inet(0x2, 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f000003f000)={&(0x7f0000a72000-0xc)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000395000)={&(0x7f0000d2a000)=@ipv6_getanyicast={0x14, 0x3e, 0x800, 0x5, 0x0, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x20004000) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 03:28:15 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000347000-0xf)='/dev/sequencer\x00', 0x842, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ed000-0x10)={&(0x7f0000f24000)={0x38, 0x19, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x18, 0x9, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @generic="080001edf9"]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004db000-0x4)=0x0, 0x80800) fcntl$setownex(r1, 0xf, &(0x7f0000b9c000)={0x1, r0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eca000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000d0000)=0xffffffffffffff05) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006af000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f00006d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000db5000)={r4, 0x33, "cbef34cec7475f659870b480d8bd8dc2cb95974943320aa787123f8b9198567bd7f754367dabd1bcb4cef8733f31f2a5bda419"}, &(0x7f0000c5c000-0x4)=0x3b) r5 = socket$inet(0x2, 0xfffffffffffffffe, 0x288d) recvmsg(r5, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r5, r3, 0x0) 2018/01/15 03:28:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) r2 = socket(0x1e, 0x4, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 03:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008b8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004de000-0x28)={@common='bond0\x00', @ifru_names=@common='gre0\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000001c000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) poll(&(0x7f000028e000-0x28)=[{r2, 0x2000, 0x0}, {r0, 0x1, 0x0}, {r1, 0x80, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x6, 0x0}], 0x5, 0x101) r3 = socket(0x10, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) write(r4, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/15 03:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ded000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a01000/0x18000)=nil, &(0x7f00001bc000)=[@textreal={0x8, &(0x7f0000212000-0x46)="66b9800000c00f326635002000000f3066b9b80300000f320fc7acd53e650f20950f20c06635000001000f22c00fae670066b9f20b00000f32b800008ed80f00d0b846038ed8", 0x46}], 0x1, 0x20, &(0x7f0000183000)=[], 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000007d000)={0x1, 0x0, [{0x400000000000017b, 0x0, 0x0}]}) 2018/01/15 03:28:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000098e000-0x4)=0x0, &(0x7f0000987000)=0x4) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ea4000-0x34)={{0xffffffffffffffff, 0x1, 0x8, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0xdeaa90df) 2018/01/15 03:28:15 executing program 1: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00006f6000)=@abs={0x0, 0x0, 0x3}, 0x8) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x107c42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000001000)=@known='security.ima\x00', &(0x7f00005b9000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000072f000)=0x9, 0x4) 2018/01/15 03:28:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000673000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0x2, 0x2000000000, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x4bb, 0x6], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1b0, [0xaf2]}) sysfs$2(0x2, 0x80, &(0x7f0000e9e000)=""/12) 2018/01/15 03:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x101, 0x2, &(0x7f0000a4f000)="45891512e57a9a06645341ebafbcc0afef84c678ad903e2d5653e16cef0c30d5da3804710330e111983ebddb48ad967c99e7b36cda6a65d498e568830eb40e3936c948d724", 0x45) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) r1 = socket(0x10, 0x0, 0x7fff) accept4$netrom(r1, &(0x7f0000983000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fb7000-0x4)=0x10, 0x80800) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) 2018/01/15 03:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000e10000-0x40)={0x1000000000000000, 0xf004, 0x200, 0x1, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000cc6000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dmmidi(&(0x7f0000eee000-0xd)='/dev/dmmidi#\x00', 0x9, 0x480) sendmsg$nl_netfilter(r1, &(0x7f0000080000)={&(0x7f00001fa000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000)={&(0x7f0000b80000)={0x14, 0x1, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/15 03:28:15 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014a000)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = openat(r0, &(0x7f0000e5f000-0x8)='./file0\x00', 0x8000, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b90000-0x8)={0x1, 0xd54c}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009e4000-0x8)={r4, r2}) syz_open_dev$vcsa(&(0x7f000062f000-0xb)='/dev/vcsa#\x00', 0xbcb, 0x200102) write(r4, &(0x7f000079e000-0xd4)="", 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000074d000)=@hopopts={0x2c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0xfd, 0x2, 0x200, 0x3fd, [0x7]}}]}, 0x38) 2018/01/15 03:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00003ce000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 03:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004be000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000623000)=[{0xa, 0x6}, {0x3, 0x3211}], 0x2) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x61, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/15 03:28:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) dup(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x2000) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000000+0x727)=0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3f000)={r2, &(0x7f0000331000-0x9f)="571964d4aabb15a3de918048c5466e04c560631b59e708aac968080cde6fb2d0c7af3566a5df659b1ab932530bc877dd73207beeb4d0a9d100db88d3b69c36b8bc82b8d8489b6c3b15a12fde9952d3df2a2e0dd156a7e27d40d66377058c1e93f58e5acb91ddbb1fe7c63a3948bfff1cebda4501bb9610936ab26678ed72cb03a1c6327631580df37bf75e6a15e76e6d218d950ec0a4631647bb5fb64deda4"}, 0x10) sendto$inet6(r3, &(0x7f00006ad000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) listen(r2, 0x10001) iopl(0x5) 2018/01/15 03:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000747000-0xa)='mountinfo\x00') socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d37000)=0x0, &(0x7f00008d0000)=0x4) 2018/01/15 03:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) preadv(r0, &(0x7f00008b2000-0x90)=[{&(0x7f0000573000)=""/68, 0x44}, {&(0x7f0000337000)=""/55, 0x37}, {&(0x7f0000c3f000)=""/4096, 0x1000}, {&(0x7f000081a000)=""/43, 0x2b}, {&(0x7f0000f5b000)=""/26, 0x1a}, {&(0x7f00006e6000-0x7a)=""/122, 0x7a}, {&(0x7f000038a000-0x5e)=""/94, 0x5e}, {&(0x7f00004cc000)=""/0, 0x0}, {&(0x7f0000176000-0x3)=""/3, 0x3}], 0x9, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) accept4$packet(r0, &(0x7f00003c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e53000-0x4)=0x14, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000037b000)={0x0, 0x1}, &(0x7f00005bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000b8000-0x10)={r1, 0x401, 0x0, 0xef}, &(0x7f000045c000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b2c000)=@assoc_id=r1, &(0x7f0000052000)=0x4) accept$ipx(r0, &(0x7f0000ce6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c44000-0x4)=0x10) 2018/01/15 03:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fba000)='/dev/snd/midiC#D#\x00', 0xfffffffffffeffff, 0x10000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000a61000-0xf8)={0xf4, "94872bc38d422cce0d82cc57fb040584923104acbdf3db3fe6860e2496c6fb673b7ca5a6b583fade6a7d9d1861b7a63a6320f28bb0c9335a8f6636a9fff68e7189a33b1a2deaceeeaaa1ac538d35c218a0d8109972c16e61f8997cd6424ba5d8be6b58e839879075c9812fd0c85ceeb8536282d6b9aaf4233b1523545121480ed95953dec64c6384f2021b16391521b6561097a61cae2b9bdef228d3f2cc7a190fd5762bae47313c993f99ead7937fc539c306321dfa042c49c33075d9d4669cce33f333afd2cd933e4aa6308c08d71c360e0c751b3e92b66017da329a40f703f0d01e1e34f136db96e8ed72769731f9e787ab39"}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x0, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000433000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$key(r2, &(0x7f00005b6000-0x38)={0x0, 0x0, &(0x7f0000d94000-0x10)={&(0x7f00004e9000)={0x2, 0x3, 0x3, 0xf, 0xd, 0x0, 0x5, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x6c, 0xa0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:15 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) flock(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc621085b95663047, 0x0) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x8, 0x0, 0xfff8) 2018/01/15 03:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$key(r0, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) msgget(0x1, 0x600) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/15 03:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000de2000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000de2000-0x1e)={0x0, 0x16, "093f4551dc2fd92166f92d0e1703b3d00be16f9a84f6"}, &(0x7f000077e000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005da000-0x10)={0xdb25, 0x8000, 0x8, 0x2, r2}, &(0x7f00007f6000)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000048000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000090a000)={0x0, 0x5d, "fa2d156d085aa7a46c2f43372a3c51b67720d34327ad27fe8a3511c67cfa7508997cc9d6f2b168b8fff17df9c7d4ea666c77b54239e95310cb4fc4324793bb7fe39b9cdee8ba2df84d40d1b2eb008d41026bdf8c2732881f40235c32bf"}, &(0x7f0000a38000-0x4)=0x65) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003d9000)={r1, 0x200}, &(0x7f0000b49000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000038b000)={r2, 0x200}, 0x8) 2018/01/15 03:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b62000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092a000-0x4)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001e000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f00000a7000)=""/96, &(0x7f0000a7e000-0x4)=0x60) kcmp(r0, r0, 0x0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000a3c000)=0x1ff) sendfile(r3, r3, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 03:28:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000e96000-0x10)={0x1, 0x403}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000068000-0x28)={@common='ip6gretap0\x00', @ifru_settings={0xffff, 0x7b48, @te1=&(0x7f000096c000-0x10)={0xfffffffffffffffa, 0x1, 0x10000, 0x6}}}) 2018/01/15 03:28:15 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000009000-0x1)='Z', 0xffffffffffffff96) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/autofs\x00', 0x410000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000)={0x85, 0x4, 0x3f, 0x2, 0x7}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000003000)={0x5, 0x8001, 0x5, 0x1ff, 0x7}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000001b000-0x86)=""/134, &(0x7f000001b000-0x4)=0x86) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f000001c000-0x4)=0x0, 0x40000009, &(0x7f000001c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f000001a000-0x10)={0x1a, 0x7, 0x2, 0x2ae4, 0x0, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 03:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f00009bd000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000091d000)=0x0) fchmod(0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffff8, 0x3) 2018/01/15 03:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e20000+0x31d)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$mixer(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000073b000-0xe)='/dev/admmidi#\x00', 0xef13, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000221000)=0x0) fcntl$addseals(r2, 0x409, 0x2) ptrace$cont(0x30, r3, 0xa000000000000001, 0x1) kexec_load(0x7fffffff, 0x8, &(0x7f0000d6c000+0x80d)=[{&(0x7f0000beb000-0xd3)="2ac455f3102a854bf4a94581da887e24f8d7ce17aac1e11981b9cc31ddd81df98897dff33361e2a05a162d7bdf0b6f213b57428be429509bab7bb1e8824f70764f92c8bcc6d6e04c94f887e20ffd140317fd542be39af72d0997551ca6012ff84f996d9f442164f18e91ec709dc1fd68180c929a3e34a0f8c08b173bb88cdcd443278e3ef563b534a23396f45f1a98394b9c9728f1893a22f555c401ae9ec09cd0bcb299da7bd46275f56cc9ba0a1c361e5228dad668e2692bb3eccc136383791073815a966d4afc10186219c1a6fb8b0bd7a9", 0xd3, 0x2, 0x100000001}, {&(0x7f0000a2d000)="8f11be42e16969c25026fd8eaa5f794369920b925cdc46fa7d0b6b20afcbe2ff1bead0ad10059417f848b7f5f1bbec92773e1a6e09184f0addf53d42a1b503c5f512fa9efa0419b571f6122b40f03c128e1568ba8c95f2d8bec6371c6981228696966b", 0x63, 0x40, 0x0}, {&(0x7f0000fbc000-0x34)="1e4f9233abbd27f2c6d35e3c20e872a9e6d4f59b832741941be3886ed7a51c164ed68e8fed54147f3f538fe0fd8752b682375991", 0x34, 0x100000001, 0x8}, {&(0x7f0000dba000-0xcc)="28fc7d470fd367942175d8a3533161961080990166dccffe0250d04dfd4e3c276998c136dba458b2fc60f9e5a9eddca6577b8550ffb4fedd6ccb8085e9a17e425e109a88a52a1ad86e9e29964224d48f4fd31bb7d25eeed09b6ace694ee17f4d0fc373c3efc9b2202b1179630aa6b396989f8e95bda864349cb6de60968770e17951d92da0c3d8c45b87a835f560c72f158704c73b7f26f352df0ac4f0c7bbe95228b6a2d9da73f240bc1f1bf1bdfafdc4c4e41011ac193e270a7080b28616b5f78157dc5c250332efc082c4", 0xcc, 0x2, 0x3}, {&(0x7f0000e81000-0x37)="93338b0056ae67b50519b1156b204ecbd97ef8ef31a5bc683320ee608fe723896b7c071ee2d5438816827ce2a71dab6cc7efce29c13154", 0x37, 0xff, 0xa45d}, {&(0x7f0000c21000-0x31)="5f2b696ba295f2b1eedccd14da36833343bc6444969e2e85a1ae67be9334112dd4f7266cabc0e43b1d44b2d85270b520df", 0x31, 0x9, 0x1000}, {&(0x7f0000ff4000-0x6e)="2eab8335454a3db05674b9d87e7edf25e8054806e7e24673d1678265b2f11837b9d8b5f74d4caa92988944921280282bceaf6e196b740fd0ebb9eccbd52fd097bcbf57e1f0c906d13125aba34eb430833aec35aa4e2aae4e9a41f742d04f31c077fc3d42f4402ec38caaccefca0f", 0x6e, 0x9, 0x8000}, {&(0x7f0000879000-0xd5)="f212a0cefbff4a8dd286056f63d9ab1744f105a832dce042388484247e7b2f6b3c58e2b16db920d6e7b0b53dc85144685beb7c748f46a1e63f615d6cee7bfcd14eba4e0b4e5af73f48901cbe212ec0427eb9cd030e88b8e3c9407ec922295a75d6c324baeb974d2165df334efbf19fa069b9b6a72685999d1175ea6cae569a7f888873972b483ae3e533fb2aabec53e896476d31fc548242987ad8c00d7b0f592238d7e56542eb90cf221a28e208b6b2a6171526a3367d36ee29d4f69ade1ab7aa42033d4e98b0ae99e45f3a8c0782a78dbf685829", 0xd5, 0x4, 0x8}], 0x2a0000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000fab000-0x4c)={0x5, 0x400, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000beb000-0xd)='/dev/net/tun\x00', 0x0, 0x210000) ptrace$setregs(0xc, r3, 0x2000000000eb6, &(0x7f000022d000-0xf0)="9092b211b9cf6bc8d330fc89c28e0450585592a504e4c633fff3d51d48b51c23449897ba152f1f14fbb511f2347973039c4cd30217fb5dc69631911912ff06808805884e3a3fcf6456e5000202e558f4eae80c9721532651e8c2ce224a094484cd5a60977362b923900aee26fb4fdc18ea97fba4c534530100b47baf213558aaf498c2914a5811fa60e62e530b874059faae775cd4d089fd237ddfd17758b1e717c4a00fb7d6493814ea1d7e0339fd6d7a90eb7875e15875880bae7609b52a9e5ec22c0fa1929277e47ac01c4402b899df091ad0b4cbae0e6cd88aafe7c9839885c8e753afb8cf5ad6d8417a61a826") sched_getaffinity(r3, 0x8, &(0x7f000024c000)=0x0) [ 62.993771] sit: non-ECT from 172.20.0.0 with TOS=0x3 [ 63.026475] device eql entered promiscuous mode 2018/01/15 03:28:15 executing program 5: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000a11000-0x93)="a9034ecf9d8ab69d6ddaa1492ffea931acedcfbfca249074c9c5303c5fbaf4774e6f3f5e718fc9aafc9654bd8b13aba14a2e712eebaa661ed248803b17e94b73231c620187bd2d699996fc54a9e3a68d9b3029a562610ca2334cd83b89a6ff0e882aef958dac551dc4dc5a745939dc429df429ff9113627f9d0f2bb07db3f92b585be88280212074f3b5c9b424a6312e91e542", 0x93, 0x4000000, &(0x7f0000ae4000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000b16000)=0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000b16000-0x5)=""/13, &(0x7f0000b15000-0x4)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0xfff, 0x7}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1a0, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x75f7c688, 0x0}}]}) 2018/01/15 03:28:15 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000a0d000-0xb)='/dev/vcsa#\x00', 0x5, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x4}, 0x1) get_mempolicy(&(0x7f000043e000)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0x100000000, &(0x7f00001e3000/0x4000)=nil, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x8) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000000)="1110d5f728fecaaead4297563e4d0dec873bc82ee515d2ec0dcfd95484f8a0b5", &(0x7f0000002000-0x83)="e72c7698601ab2be5076224104686ce358badf80d86290fe661db750e192853f6e0def8c182ce20629e8f402523be71cb5196d4cb7b66ca762091ac338ac2d807cbb236d40acdb62932b701c36af6f8d7c96bfad985b6b6e95abfa381d343a3b6e8dd77fd08e66cff857e77d95943925c9fc1b1520fd9aa6ff00b69af270ab6db78792"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:15 executing program 1: prctl$intptr(0x1c, 0x8000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c68000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x90200, 0xcc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0xa)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c93f91c72ab5", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="141f3c0429bd"]}) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 2018/01/15 03:28:15 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00009c2000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = syz_open_dev$mice(&(0x7f0000714000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000088c000-0x4)={0x0}, &(0x7f0000b4d000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/15 03:28:15 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000, 0x0, 0x0}}, 0x30) readlink(&(0x7f0000cea000)='./file0\x00', &(0x7f0000602000)=""/189, 0xbd) readv(r0, &(0x7f000091d000-0x50)=[{&(0x7f00008a6000-0x28)=""/40, 0x28}, {&(0x7f0000564000-0xa)=""/243, 0xf3}, {&(0x7f0000317000)=""/16, 0x10}, {&(0x7f0000e2d000-0xef)=""/239, 0xef}, {&(0x7f0000a68000-0x72)=""/114, 0x72}], 0x5) socket$packet(0x11, 0x3, 0x300) 2018/01/15 03:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200800000009) socket$netlink(0x10, 0x3, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001fb000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006c8000)={@generic="fe439ddf9d1c7c037071327e89d8bc17", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$amidi(&(0x7f0000722000)='/dev/amidi#\x00', 0x7, 0x200) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000aac000)={0x20000000, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) 2018/01/15 03:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000708000)='/dev/amidi#\x00', 0x6d6, 0x400000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000245000-0x8)={0x0, 0x9}, &(0x7f00003cc000)=0x8) syz_extract_tcp_res$synack(&(0x7f0000069000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f5b000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f00000b4000-0x3ae)=@pi={0x0, 0xfe, @ipv6={0x80000000, 0x6, "e1d686", 0x382, 0x3e, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x7a, 0xa, 0x0, 0x3ff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x4, 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0xce, "7ff6f3f6f4432d0989fb03c4c757c783ad7198c94fb6728a96c2f8b8342e4e9654f7a7046a3e985bdaf2a6d0a94921d70b72d12df5ca014f7633604397991bc2f9566539b9ebff54d72437a6028bc5afda930fc50a2e79e3a7cd47aad0e68b41c93f8f920011c8da52370feb204e6fccfad45fd64b3eeb450329926a7b7ce70d63873a2a4840a2d6dd52b90771c1dcde00a6ed868bb23e5361777795c523c593d1138f42d495999b3adc436cd0f2ecb939a0f54d92f5b8f7dbbe7be9e2df4cfbb8bdb79b30191fdd74d7d0cb9100"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0xa5, "5c83f770d6b5e08f88002ce3814b90026d96c31dab3264ef21fb3c3ad9ce7c46ce3cf0b9f218d6cfbfb992db3ba6115e928df0a89d2952b6b4d0577aa2da7cb7cc6bfd001fdab0b2cfa58410b347dca3d50e28e5188a1a028a8295d733b27a260556ab53fc718dee2e1ba8b8c517d7ddaea086959258db22baad03a89390dc99a9a02c8c3700924f8f1aa823742845e1feb61de1356a165029da731271c938bf6988580ac8"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x9f51}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x200}, @generic={0x8, 0xd3, "1ba6ff76963d98f5a8d039e0e8ee58d1252d1d1a5be8ee3866e981a3f4f81f175b85ed0867f6389b53a721d9460bbcd73f67f20cf9286fda2d1637e9510e8a686af63c83651deac71cf79422980f8f684d58acd965b4b6ff5f5a50dfeead606a12b943d49aa13c4a48f16cba9cf36f0a011d984e734f07889c46b037ec634f8d03e4ff44c937895bd37cb1dd1dcb715e8d53c669699776c6832171f45af2f62311e431b18427150bac4a289d9bb6d227ddc89f16090a2b8fcdeef09cb397d410064f862b96cf86aaa2b0a0fa9cd7bde623a4a4"}]}, @hopopts={0x3b, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x63}, @calipso={0x7, 0x10, {0xfffffffffffffffb, 0x2, 0x3, 0x1, [0x5]}}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x20, {0x7fffffff, 0x6, 0x0, 0x0, [0x80, 0x401, 0x2]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0xc, 0x0, 0x8, 0x5, 0x0, 0x3f, 0x1}], @tcp={{0x0, 0x2, r2, r3, 0x100000000, 0x0, 0xc, 0xc2, 0x1, 0x0, 0x1f, {[@md5sig={0x13, 0x12, "afa48c8df684e8e6b94c91ac66e6bf98"}, @sack={0x5, 0xa, [0x1, 0x100000000]}]}}, {"dbb5"}}}}}, 0x3ae) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000028a000)={r1, 0x4, 0x7}, 0x8) r4 = socket(0x10, 0x7fe, 0x8c) getsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) r5 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000049c000)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r4, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000149000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71, 0x7ff, 0x1, 0xf030, 0x4}, &(0x7f00006d2000)=0xa0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000190000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008df000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000014f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) 2018/01/15 03:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e39000)={0x0, 0x0}, 0x1, 0x0) pipe2(&(0x7f0000a4c000-0x8)={0x0, 0x0}, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000081f000-0x14)={0x0, 0x4, 0x7, 0x800, 0x3, 0x38c9, 0x6, 0xed4, 0x4, 0x20}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod(&(0x7f00009cb000)='./file0\x00', 0x9c8d6148a5751d17, 0x40008) 2018/01/15 03:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) write(r0, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000d6000)=@generic="60bfc91288ce0662df34686bd1f8e361") 2018/01/15 03:28:15 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d001600008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 03:28:15 executing program 4: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000c3000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000910000-0x4)=0x9) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x3) 2018/01/15 03:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x800000000000) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x200000000000001e, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aca000)=@common='erspan0\x00', 0x10) sendmsg(r2, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[], 0x0, 0x0}, 0x0) 2018/01/15 03:28:15 executing program 2: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f0000263000)='/dev/vcs#\x00', 0x1, 0x880) 2018/01/15 03:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006a5000-0x12)='/dev/loop-control\x00', 0x800, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a38000)={{0x3ff, 0x7}, {0xfffffffffffffff8, 0x2}, 0x4, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000142000-0x50)={{0xf50f, 0x0}, {0x1, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000005d000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ea5000-0x4)=0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000005a000-0x14)={0x7fffffff, 0x0, 0x1000000000000000, 0x3, 0x1f, 0xe0d0, 0x4c6, 0x2, 0x4, 0x80000000}) 2018/01/15 03:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f17000)={r0, 0x1, 0x1, 0x7, &(0x7f000078f000-0x4)=[0x0], 0x1}, 0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007c9000)=0x0, &(0x7f0000016000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3e000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fea000-0x1)=0x0) 2018/01/15 03:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008fe000-0x4)=0x0) r2 = getpgrp(r1) ptrace$peek(0x1, r2, &(0x7f0000e7a000)=0x0) prctl$setmm(0x23, 0x0, &(0x7f0000905000/0x3000)=nil) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x1, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) ioctl$TIOCEXCL(r3, 0x540c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000067b000)={0x0, 0x5, 0x3, 0x2, 0x7, 0x101, 0x3, 0x5, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x4, 0x6, 0x7fff}}, &(0x7f0000abb000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000046d000-0xb0)={r4, 0xa8, "4c1d0bb901c78d94a94fdb9fd6ab7775e5eaa7eba410b662d53426e05b0adc1c4f643d71f73d833c8f53fff5babde52e413b37c20aa622673bfe294343a405f37ed78772387e0974bc45dc06725a50eccdfe300647653a28a42c0b123f9fbec0d062b6581454f7ac086209b9a728b001ba7e9d41ec37969cf2792cbd7b54550d11e81b07bcaf29e73ac9b184b3299682a0139e7ea214bee38586c915a58a4d881e2e37b882b9d834"}, &(0x7f00001cf000-0x4)=0xb0) 2018/01/15 03:28:15 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000966000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000c7c000)=@delsa={0x200, 0x12, 0x1f, 0x0, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xff}, [@tfcpad={0x8, 0x16, 0xa18}, @algo_crypt={0x6c, 0x2, {{'ecb-cipher_null\x00'}, 0x108, "721f6b07f88d048622725bc13b69d5231762705bf1804e217b4a56f01c3aee9c3c"}}, @migrate={0x164, 0x11, [{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7f, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in=@multicast1=0xe0000001, 0x3c, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xff, 0x3, 0x0, 0x5, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@loopback=0x7f000001, 0x3c, 0x4, 0x0, 0x0, 0xa, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x32, 0x1, 0x0, 0x3, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6c, 0x3, 0x0, 0x4, 0xa, 0x2}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 63.242975] kauditd_printk_skb: 41 callbacks suppressed [ 63.242984] audit: type=1326 audit(1515986895.690:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 03:28:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000165000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008e4000)='timers\x00') pread64(r1, &(0x7f00002f2000)=""/146, 0xfea6, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00007be000)={0xa, &(0x7f000026d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/15 03:28:15 executing program 6: unshare(0x400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/enforce\x00', 0x101080, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000038c000-0x400)={"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"}) r1 = eventfd2(0x2, 0x800) fadvise64(r1, 0x0, 0xfffffffffffeffff, 0x0) [ 63.310596] audit: type=1326 audit(1515986895.690:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.310613] audit: type=1326 audit(1515986895.699:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=133 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.310630] audit: type=1326 audit(1515986895.701:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.310647] audit: type=1326 audit(1515986895.701:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.310664] audit: type=1326 audit(1515986895.729:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.310680] audit: type=1326 audit(1515986895.731:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.310697] audit: type=1326 audit(1515986895.731:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 63.310714] audit: type=1326 audit(1515986895.731:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=0 compat=0 ip=0x40cf71 code=0x7ffc0000 2018/01/15 03:28:16 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)=[], 0x1fb54cd243523c4, 0x0) 2018/01/15 03:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000085e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) 2018/01/15 03:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078d000-0x11)='/dev/qat_adf_ctl\x00', 0x151000, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000042f000)={0x5, 0x9, 0x5, 0xdc7}, 0x10) 2018/01/15 03:28:16 executing program 3: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) syncfs(r0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00005ec000)='./file0\x00', 0x0, 0x109) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000032a000-0x4)=0x0) pipe(&(0x7f00005ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r2, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) 2018/01/15 03:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b6c000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d68000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = syz_open_dev$sg(&(0x7f000037e000)='/dev/sg#\x00', 0x7, 0x101041) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00008ff000-0x35)={r1, r2, 0x4, 0xffffffffffffffff, &(0x7f0000e4c000)="c44be634e1e5713b15d0f32fe722958b30aafad0caea6598d735153092757c5729fad5e6a00bb43124a1f3957d5fb58379607e71ef5db176ffff174b794a8399c6300a0d7d432a39ff197f8b569c7e8faf22baf1663fec9bbabc164c953ac9d7212c84fbea0350f6a621413f06d1451b0c180b45d24addb79ae6a39f93d2ef937db24c2d15b95830f34a36743c7b63a1d8dca712f02458b59434643e24", 0x4, 0x1000, 0x10001, 0x54, 0x824, 0x81, 0x2, "80118f0ac59fabdffc18a71484"}) r3 = socket(0x10, 0x800000003, 0x200000000000002) syz_open_dev$vcsn(&(0x7f00002d4000-0x4)='/dev/vcs#\x00', 0xa000000, 0x7fd) mount(&(0x7f00001f1000-0x8)='./file0\x00', &(0x7f000003c000-0x8)='./file0\x00', &(0x7f00008e8000)='fuseblk\x00', 0x18020, &(0x7f00000b7000-0x3e)="59369840cc95a35e8e964d964fc0eaf6dd6d4167337519b13fed9ec7b61af912cdbd308dc90f7342f3be43884e57042d3d3207c1dab29dce5424d31002d6") write(r3, &(0x7f0000322000-0x22)="2200000015000701000910f700007204020000000100000009000300000000000000", 0x22) openat$pfkey(0xffffffffffffff9c, &(0x7f000063e000)='/proc/self/net/pfkey\x00', 0xc00, 0x0) 2018/01/15 03:28:16 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000575000)=0xb) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 03:28:16 executing program 6: r0 = memfd_create(&(0x7f000039f000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x51, 0x4) mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) set_thread_area(&(0x7f0000405000)={0x7, 0x20001000, 0xffffffff, 0x2b7b, 0xfffffffffffff336, 0x7d, 0x10001, 0x1, 0x8, 0x20}) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000600000+0x8c6)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000686000)=0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00006c4000)={&(0x7f00005fc000-0xc)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f00009fb000)={&(0x7f000074f000-0x24d8)={0x24d8, 0x29, 0x408, 0x4, 0x0, {0x9, 0x0, 0x0}, [@nested={0x10f8, 0x61, [@generic="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", @generic="f9e096b643f351eecc1b763927d0f3f8c0ad046270337badf0aae861ee8ce4e29df16068b6b1c5db641e5d217e729dead4f7ab9d642d21d26a59cdd3eb6dd4292d580fbe42056dfd8032834a1dd4512ce97c1b4f2f8156cf542e52483ba526c083df9e3be490b03c79cfbe1a3113f78baa38968c0b0d64eb297dd4ab3a15b207f7545215f313611d4b8d0c06039d2472155e6dbcb970043c3cb3a947bd9bb6712d1bd30d8ea9b5bb218bccf41550a131c4576f23d8d350a651d552f39e2148e2dfbc530398c7e9842093c5f62f6eb85f5ae0e1ae1551c7b92f51c7f708cfe5a541c7ba06c1763ada6585d217a50108f17a"]}, @typed={0x18, 0x89, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x10b4, 0x7a, [@typed={0x18, 0x6b, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x68, @fd=r1}, @typed={0xc, 0x13, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x20, @void=""}, @generic="a0328c276cf6c957a91ae3ca91fb7cfec7dc2ab4323a62f08311330f9db60051dcbe6163b3eaccea5d28ed16c288362543445e13a797e35c41306397e3d174589cbebeb0affb821bddbc13c0c64dfa92c6c4476439c2540e30b6ceaa85224a640c97399e0ee06e2d6e1f91", @typed={0xc, 0xb, @uid=r2}, @generic="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@typed={0xc, 0x23, @pid=r3}, @generic="ae1f3ea75b6032480b6127b199d632f332a97af836117183bbb3f7f3ddb0516c0fd02d235c54af963baa103fcd32754c499912a295aabd35da94a3f4d26c75a5efbad390798497cd1d9507bac3f2c4daf5e245bee1cb72dc6c421cbbc0beabe9d215d573659881f16e24e7d5642c9ea4bb32cfbd369b5e9ecaf187de8c8b76b67fdab9483c2a795a020e163d2157049a7b82a57e8cd241ffab3853ca5af22b1698496df04ef09cc87aff9007b93e5e34f483405d5dd5a38bdc094b1c22bd45c480e178e67f0dc7214d18eac8130be9a7276b04efad5f931ddd2dd2a3cc666fc44e7d3af8e0296a55fa89281d7f5424", @generic="5c3791993c075b156eeb201a72fc6d0e3eea4aa09f198e7b009a6942b49b724f29d11eaa52e94ad728fccde880c6ae8733d807f10ce6c214fa9ae9bfdef225c6a3a9210cba5230a104e0f22073b09e3f133d65b357a48e274aec940ecbcee5f8b6c920cf5a1354985703a4018e4b67af3fd402101e29fbbd7dc6", @typed={0x10, 0x10, @u64=0x1}, @typed={0xc, 0x82, @fd=r1}, @nested={0x16c, 0x29, [@generic="84c1dff71a4a0bd37ec8685ea423398d583c69c9c51b03331f957b5961c8ba8b964bee54c33f2a03f867a69e98a8ab00cf54ce4cc8f633306effd1e32d029ff562705850d1d5d40f8bf94a9836437d52429a95d0ca652cc38187ada8fd8b348aa98ed959e24110f7c528cd7a72655042f719b8b007a7e5ef8f7231d9a30e8953850acd436bd292d37573dab1f4ea720d4186adf37250238ad413dda1d6929aad0141a7c7cb57aaba4b7b65a040c0617f68f2945caf26808d6463c544d05052e978016cab3eb632b73df3a479a77615fd79ee249f122a531766747b49f0d9d6f5c1f4e1a875e57494daddf2b15b778e1038beb1ff2749868411", @typed={0x6c, 0x45, @binary="2eeaa48d33fedb2620b8e93e946f719ee2d9f114cf232197e713833a8128aa918ddfa062b237191f74a35eab2061ba5cc01c721d4f7c02c54650bc01248b826355d2fa6087af70b97955743d2aa18cfb4f2f12990f87ba8d4817cec440135d9ca72c6fba"}]}]}, 0x24d8}, 0x1, 0x0, 0x0, 0x4000800}, 0x8011) 2018/01/15 03:28:16 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000669000-0xd)='/dev/dmmidi#\x00', 0x5, 0x210000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b60000)={0x0, 0x1c, "6a8d2e660095378e443c01b3362b1627e189c05f2abfbc486d0ae8fc"}, &(0x7f0000aed000-0x4)=0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a85000-0x8)=@assoc_value={r2, 0x40}, &(0x7f00005d7000-0x1)=0x8) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 63.310731] audit: type=1326 audit(1515986895.731:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10047 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 03:28:16 executing program 7: 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, 0x1000000000, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) setpriority(0x2, 0x0, 0x0) 2018/01/15 03:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000252000)='-$\x00', 0x43, 0x0, &(0x7f00007a7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000df6000-0xb)='/dev/audio\x00', 0x604040, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000771000-0x4)=0x9, 0x4) 2018/01/15 03:28:16 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000063c000)='/dev/input/mouse#\x00', 0xf7, 0x2000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="") mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000058000-0x8)='./file0\x00', 0x8200, 0x1) 2018/01/15 03:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) io_setup(0x4, &(0x7f00006b9000-0x8)=0x0) io_destroy(r1) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x75, &(0x7f0000779000-0x8)="", 0x0) 2018/01/15 03:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b0b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009d0000)=0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x8b0ac3288f62c1b9, r0, r1) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff42) 2018/01/15 03:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a69000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b94000-0x20)={"d426286b7d8a17a48bc49b39cef72e44", {0x4, 0x4, 0x3, "0d4822887767", 0x6, 0x0}}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = accept$inet(0xffffffffffffffff, &(0x7f00006ba000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003a000)=0x10) mknod$loop(&(0x7f00007a5000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000311000)=0x0, &(0x7f00000a5000-0x4)=0x4) close(r1) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') pipe2(&(0x7f000026c000)={0x0, 0x0}, 0x84000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000066f000-0x18)={0x5, 0x3ff, 0x2, 0x5, 0x0, 0x1}) 2018/01/15 03:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b4000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000bbb000)='./file0\x00', &(0x7f000017c000-0x14)=@known='security.capability\x00', &(0x7f00002d4000-0x1b)=""/27, 0x1b) 2018/01/15 03:28:16 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80800) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000770000-0x4)=0x0, &(0x7f0000095000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x800, 0x6) mbind(&(0x7f0000d4a000/0x4000)=nil, 0x4000, 0xc001, &(0x7f00009c8000-0x8)=0x2000003ff, 0xee, 0x1) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = semget$private(0x0, 0x3, 0x600) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00007d7000-0x4f)=""/79) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) dup3(r1, r2, 0x0) r4 = add_key(&(0x7f00002d8000)='big_key\x00', &(0x7f0000831000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e7000)="855197f11dc8c4ee799da6bcd8a42f4448a2f85ff0822971b8a007c643a1d9dc38c1d3f63a368afa6aa1449ef5bc092e256cb97ab31024", 0x37, 0xfffffffffffffffd) keyctl$clear(0x7, r4) 2018/01/15 03:28:16 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f000029c000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x40000) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000418000-0x28)={0x2, 0x0, [{0x659, 0x0, 0x2}, {0xbef, 0x0, 0x684}]}) sendmsg$nl_xfrm(r0, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:16 executing program 1: r0 = socket(0x19, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0xfffffffffffffc3c, 0x5}, &(0x7f0000915000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000073b000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @addr={0x1, 0xcec}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000056000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002b000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000055000)={r5, 0x0, 0x7, 0x3ff}, 0x10) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002f000+0x77d)={0x0, 0x0}) 2018/01/15 03:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = syz_open_dev$amidi(&(0x7f0000a18000-0xc)='/dev/amidi#\x00', 0x4, 0x4200) openat(r0, &(0x7f0000376000-0x8)='./file0\x00', 0xa00, 0x8) mount(&(0x7f000082c000-0x8)='./file0\x00', &(0x7f00001c1000-0x8)='./file0\x00', &(0x7f00005dd000)='exofs\x00', 0x280000, &(0x7f0000ba8000-0x4c)="6fc6ddcd7b66be36acb0daf80a7bdb6263cb1c4367c4522e2c60558ad425b4070950fe8f1ebdd26e5b550ea9d9495ba2b2ec7d0edf75bdb3818e69b0c95e513255cf1434a477a300b984fe11") r1 = syz_open_dev$sndmidi(&(0x7f0000e43000)='/dev/snd/midiC#D#\x00', 0x6, 0x402) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00007ee000-0xc5)=""/197, &(0x7f0000d49000-0x4)=0xc5) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f00007aa000)='./file0/control\x00') 2018/01/15 03:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$tun(&(0x7f000094f000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x4000}) modify_ldt$write(0x1, &(0x7f00000b3000)={0x9, 0x100000, 0x2000, 0x4, 0x1d72, 0xfffffffffffff552, 0x80000001, 0x8, 0x2d, 0x4}, 0x10) write$tun(r1, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}, 0x3a) 2018/01/15 03:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00004c3000)={0x1, [0x6]}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/15 03:28:16 executing program 4: 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 = add_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000003000-0x8c)={0x5, 0x0, 0xbc5, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000004000-0xdd)=""/221, 0xdd, 0x10022, &(0x7f0000002000-0x10)={0x1a, 0x1b, 0x6f489f92, 0x8000, 0x7, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 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) r3 = add_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc2)="1aec409b80a2a4a5b87844d98d591307e5b241543a4d6e82c2871628c12b79442ca04efa6f26cad5feb256d865483d964559565cacab73ca702ee8138e901250c1fd9ce30f3c40ef065631b411e34951aaa42ea3c5f993f91209baa1f3ce6ba814baff0dad243fe59d320e643806dcaa29e8678c9ba25ba75745a1dbf140cb28762f70ce588bc50faf503291a31355a66ce4291def1dc11ecb3d8b1e0875033b0d4a2ef90aad6836437b9ec82847a00ab2ea65f8306a2c6069fedf5300cd71512840", 0xc2, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000005000-0x5a)=""/90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000006000-0x8)='rxrpc_s\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xf1)="98e0bcbb2caca22e9701954d19e574d712a33ea30b8d8c4af69ed332a0802b1c0bac81a6917fd6e147c37b9373d45e13cdeb9d42f5df4f633862bb02c6da715e1c827130fab4569d6eaee3906ada8440de48129e18b496fc57ede4ba5af87d08d8eeeb61093520f2533398dfa557ec11e04053fa57fda374eb7ac8f507ab7e0dbcbd136bb31a0a06f189fcbcb37570f5fe7517765765caaacea6c8bef7214c08bca7feca2cd265faeab540398df0a68ef0d318ac01e03dfa9ee27722e76b5344af39097f17cb8951783fac4a7cfdc7d6ce92f1450e4300fd3bb06c463f01752eaef159b24c943a9434796f31099fbacb39", 0xf1, r1) keyctl$search(0xa, r1, &(0x7f0000001000)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) r5 = add_key$user(&(0x7f00008ec000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a3c000)="cab8df0bfbadae57f3a5c6836d192ec17d42192fbb5e9dc71a4cc021806e636347f4660c5c5b4f15ed6c803bdade527683b69df502ad1123ec6a4b282a178d09bc2d0827d907d368d26db692bbc47d973a7057df7549334a17e624aa2fadacc8f7083cae19f6f53e743637e13064e3f9c051b3641c3fabc9c8a018ce5a024a8797275f96f8593a0667a6ca2ba551a2e4869ec2c204ad55c365b3cee295f2a4852599d2b039960f26d3c9981ca51870954e35", 0xb2, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r5, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000130000)='big_key\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000def000-0xa4)="8f71d47275fe18c03de8baf8f9332902ca94a4b6c88a0b115db9a6d318dcf2ff9ed28a68768ed9240c6d1e59148511e94b549c2c5e6ec18a467527e0de73aa5812c897982c6fa47b0ded60da1d1e804aeead5dd409743af75a386920d05ef36747d6c8dcdb2fb2ca03055342c53bf8dff1557a", 0x73, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c9b000)=0x0, &(0x7f0000e89000)=0x4) keyctl$read(0xb, r4, &(0x7f0000b62000)=""/114, 0x344) iopl(0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 03:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept(0xffffffffffffff9c, &(0x7f0000263000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000db9000-0x4)=0x10) accept4$netrom(r1, &(0x7f000017a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b44000-0x1)=0x48, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000051b000)={0x9, 0x28, 0x8, 0x100000001}, 0x10) 2018/01/15 03:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ef4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000a0f000-0xb)='/dev/midi#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000b79000-0x4)=0x4) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ed4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) fcntl$setown(r4, 0x8, r6) dup3(r2, r0, 0x0) 2018/01/15 03:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00009a9000)="81", 0x1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000649000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000772000)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000c34000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffbff, 0x0, 0x100, 0x1, 0x40000000, r0}) listen(0xffffffffffffffff, 0x7) r1 = accept(0xffffffffffffffff, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000223000)={0x0, 0x0, ""}, &(0x7f0000dc6000-0x4)=0x8) 2018/01/15 03:28:16 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000003000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x14) prctl$getname(0x10, &(0x7f000000b000)=""/58) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0x4)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000000c000-0x64)={&(0x7f0000004000-0x24)=[0xd10, 0xff, 0x2, 0x1ff, 0x0, 0x4, 0x5, 0xff, 0x9], 0x9, 0x80000001, 0x0, 0x2e, 0x5, 0x9, {0xffffffffffffff81, 0x12be, 0x6, 0xf7ff, 0x5, 0x4, 0x0, 0x1f, 0x2, 0x6, 0xc0000000000, 0x80000000, 0x20, 0xffffffff, "8659188ff3a0a055071efda99c7e20335e2973a321f5db23fdbefc1cf5e13668"}}) 2018/01/15 03:28:16 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000002f000)='/dev/autofs\x00', 0x400680, 0x0) openat(r2, &(0x7f0000029000-0x8)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002f000-0x34)={{0x0, 0x0, 0x6790, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000417000)=""/4096, &(0x7f0000530000)=0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e31000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f000077d000-0x10)={0xffff, 0x6, 0x649, 0x200}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cb000)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000078000-0x4)=0x6, 0x4) 2018/01/15 03:28:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003da000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000088e000-0xc)='/dev/amidi#\x00', 0x3, 0x200080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ed2000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000043d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x1, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000785000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e66000)="430f53309c28c2661d16e6158806cc27358bf158a5c4201f5ff018ed7eddaad8e18bbb122d328c2bd2907cc725b2d82b3681592957393d67e1d9044f23b80d0c6c2787ecbc5e24fe53f74be499a34cf82aec24fd8e95616c6eb8713a79dc4ea7410bc395ebf87859e22267f4983579c9e8c681395bf556e7eb8b4d4140aada291d2c257d34ca725c02f17c4c6246828891512625ae71d8d16bc9982b81bdd6d6deca13", 0xa3) 2018/01/15 03:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001be000-0x28)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000910000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) 2018/01/15 03:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f000095e000-0x8)=0x0, 0x6) 2018/01/15 03:28:16 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 03:28:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000014000-0xe)=""/14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$setsig(r0, 0xa, 0x3b) r2 = shmget$private(0x0, 0x2000, 0x180, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000001000-0xec)=""/236) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b95000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000afe000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x0, 0x1, 0xa06, 0x0, 0x9}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be1000000000000003f007f"}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f26000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000f05000-0xd8)=""/216) 2018/01/15 03:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ce2000)='/dev/snd/controlC#\x00', 0x3e8f, 0x183100) ioctl(r1, 0xc2, &(0x7f000019d000)="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") r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000982000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x3, 0x4, 0x19, "9c7dec519b55b6be2cb85389978825ad6a2794e6425316b4ca7e5402cd9565c816aae20ca2c7acedd5d85ee1b8ec8628824f16e870d6dcaee6935673d338f3fa", "bfee3e485924c9ab2989b2cbbf216ae82956f76c371dbc8a46e147514f40df730ab2865bde4b10f31159223dd6bb8f184dfd9abe72ca5b1181a1c1683d7af7e4", "8fb8acd811d84108fac61c457f96a9e76bdec3810788e458606aa9d45cad9e18", [0x5, 0x6]}) r3 = syz_open_procfs(r0, &(0x7f0000eb4000-0x8)='status\x00') exit(0x0) preadv(r3, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) 2018/01/15 03:28:16 executing program 5: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ca000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b71000-0x4)=0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000704000)=@newsa={0x148, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x3d3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x8000000000000001) r0 = syz_open_dev$mouse(&(0x7f0000c4f000-0x12)='/dev/input/mouse#\x00', 0x3, 0x105400) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000107000-0x4)=@assoc_id=0x0, &(0x7f0000869000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f2d000-0xc)={r1, 0x90e3, 0x2, [0x7, 0x3]}, &(0x7f00000e0000)=0xc) r2 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000b8e000-0x48)={0x80000, 0x0, [0x7fff, 0x7ff, 0x8, 0x5, 0x7, 0x2, 0x20, 0x6]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/15 03:28:16 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="6476c720a26e226f9215e9d27fc2007028a06deb0feaae37be8dec35993f706088b1eb506f0c5a1c138f0fffe38df3071285f74c6eff759d9d7354831a8f3e100ce4ecab6985d5ecde79008ee47142956686b0c96c9ebdc486ab67bae44dcd0635166b211b0ce3bf09a59ce6b2bc0a4455c7355408bb1e6a7e6bd976e00c53b4a9d3835443e38958590af28c55ec205383f5d0fcb2ca20", 0x97}, {&(0x7f0000000000)="4278e79dfaf71bac4e290b16b7470f2defb3a24109bc567f4d487d39a9d12e4500bc12c055d501680f8ad50c881529bc84697f1359a0a1b5aa59833f9374be1fb6574d142db555ec361405af43fd115944ac689c8381b21c8b9910b0192e11bcc1c000246b2dc15a04bd59483fc7f5e8e250260058b8093a9225e306ddf1a37ca2224e32df11cf67cf1c762ddd71b743162c6fa65ba638dc85916f66fafe5b02f9bd1508a38a50897f6698", 0xab}, {&(0x7f0000003000-0x34)="0ca48e4f10e7d9f892b6db1837643dcd28beddd8342c3b31e3caff3cc8393e954596aa7850c9d3734df70090c5fb22355ecabd27", 0x34}, {&(0x7f0000000000)="7295666397bdac528446d95afadb1a06e160852359fcd8fc92715f313b6220fa8974aa536e1022371614891f8cef80522c51edb45c083df2f81c8e0fe288e82aed75465322157da0f22bffe394341c51cf1b6b3160f4345cc1f23d3ae8feca0780a30a99ab03b2bf56ac55322a5ef16a574764d8b6a0324f20cf665a7f9ea8fdc20288e112c6c74c5413fa70086882b6e202b2ff6c9e3ff728c841dd71431796d3f0a8bf0a680fd651962e86ef63fa5646588aba354a4aaf124b23d6e603f1124a623dae8a7c560db78b4cd2da38245c8d2a65e220", 0xd5}], 0x5) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 2018/01/15 03:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008aa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002f6000)={{0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x3, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000a42000-0x10)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000027000)={r0, &(0x7f0000c3e000-0x5c)="5d5ceabbd728dec1500c34fec33e313b59994b1785521f2f642a745c5e453b617aa9c676794261f30578a86c660c210ab0bd478b09e81b73e8fc5b41c0f0c8e8255a800b706647bae235bf9c4f04a5ea8364f3875468d089d64a3aa9", &(0x7f0000843000-0x5c)=""/92}, 0x18) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x3, &(0x7f0000e38000-0x10)={r2, 0x0}, &(0x7f0000a23000)=0x0, 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f0000044000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup3(r0, r1, 0x0) 2018/01/15 03:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") stat(&(0x7f0000e92000)='./file0\x00', &(0x7f00001f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/15 03:28:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000)=0xe8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x78)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2b, 0x3ff, 0x4, 0x0, 0x9, 0x1, 0x76}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000-0x8)={0x0, 0x353}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000d000-0xb9)={r2, 0xb1, "2022f18746e83e3e6ff50dc4295d49049b72cd24cfc2319dc06cf0bab96ddaa6415c46911a7cfdd51db5a30a96f0064449d020f441480fbbba00b7efe2ee94430daf452bd196c830d5ee7573a060a1ad2002e3fb15ba49fba67c10e00048546c56466f16bd37e7126e4e2bdacf6a9f90a225a33fe341024ab2aaedd32946307399f05b9252a68e976db43033a09923f9a77d9788a24152849494416a2f2ec31365cc7e2a5e742592ad346714db9cd5d06d"}, &(0x7f000000c000)=0xb9) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000009000)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/15 03:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000370000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000043a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000468000-0x6)={r1, 0x3f}, 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) close(r0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 03:28:16 executing program 7: r0 = semget$private(0x0, 0x3, 0x80) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000260000-0x56)=""/86) clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:28:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000814000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffffe}, &(0x7f0000a47000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000577000-0x6)={r1, 0x1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cf2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005cc000-0x8)={r1, 0x9}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0xb) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/sequencer\x00', 0x4000, 0x0) sigaltstack(&(0x7f0000adb000/0x1000)=nil, &(0x7f0000ab8000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f000045d000)=""/4096) 2018/01/15 03:28:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000b03000-0xe)='/dev/admmidi#\x00', 0xccc, 0x200200) mknod(&(0x7f00004c5000-0x8)='./file0\x00', 0x115, 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e61000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000084000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000058c000)=@sack_info={r3, 0x5, 0x6e}, 0xc) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000e15000-0x4)=0xc83e) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000449000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000007c000-0xb0)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xb0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000089e000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000cf2000-0x8)={r3, 0x1}, &(0x7f000092e000)=0x8) bind$unix(r6, &(0x7f0000117000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f000071a000)='./file0\x00', 0x8) 2018/01/15 03:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001d000-0x8)='./file0\x00', r1, &(0x7f00009ff000-0x8)='./file0\x00') fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/15 03:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/dsp\x00', 0x2, 0x0) r3 = gettid() sched_setparam(r3, &(0x7f00004e1000-0x4)=0x1) fstat(r0, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000036f000)={0x2, 0x9, 0x8, 0xff}, 0x10) readv(r2, &(0x7f0000fb0000-0x30)=[{&(0x7f00002ee000-0xc8)=""/200, 0xc8}, {&(0x7f0000005000-0x72)=""/114, 0x72}, {&(0x7f0000742000)=""/200, 0xc8}], 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000029c000)=0x0, &(0x7f0000505000)=0x4) getsockname$inet(r2, &(0x7f00003a2000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000452000-0x4)=0x10) write$tun(r1, &(0x7f0000aa9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "7bf0ef", 0x18, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}}}}}, 0x4a) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000aff000-0x4)=0x2) 2018/01/15 03:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000057d000-0x4)=@int=0x1, 0x4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009db000-0x8b)=""/139) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_submit(0x0, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 03:28:16 executing program 7: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) socketpair(0x1f, 0x2, 0xffff, &(0x7f00002e6000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000010f000-0xff)="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") r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002ed000-0x4)=0x0, &(0x7f00002ec000)=0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/15 03:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, &(0x7f000000b000)=0x0, 0x0, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8)=0x0, 0x1, 0x2) r0 = gettid() sched_setattr(r0, &(0x7f00006a6000-0x30)={0x30, 0x7, 0x1, 0x7, 0x4, 0x8, 0x4, 0x8}, 0x0) 2018/01/15 03:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000961000)={0x80, 0x2, 0x6, 0x4, 0x20, 0x6}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000044a000-0x4)=0x0) 2018/01/15 03:28:16 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000855000)='/dev/vcs\x00', 0xa000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e8b000)={0x2, 0x4}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/15 03:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000f2f000)=[]}) lseek(r0, 0x0, 0x3) getegid() 2018/01/15 03:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000010c000)='/dev/input/mouse#\x00', 0xaaed8e1, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000059c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008fd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006be000)={r1, r2, 0x7ff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000027e000)={0x4, 0x807, 0x6, 0x7}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000636000)={0x0, [0x8000000000000, 0x80000000, 0xffff, 0x1, 0x20, 0x1ff, 0x1000, 0x6, 0x10000, 0x9]}, &(0x7f0000351000-0x4)=0x16d) 2018/01/15 03:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000fd2000/0x1000)=nil) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 03:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000633000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009dc000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000e9e000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005fa000-0x8c)={r1, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a27000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x220000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000026f000)=0x4, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b7f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r4, r3) 2018/01/15 03:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004d1000)=@get={0x1, &(0x7f0000347000)=""/199, 0x2}) writev(r0, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006af000-0xb)='/dev/mixer\x00', 0x105080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000003b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f21000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000089a000-0x8)={r2, 0xce24}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000520000)='/dev/sg#\x00', 0x0, 0x802) getsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00003d8000-0x4)=0x0, &(0x7f0000784000-0x4)=0x4) 2018/01/15 03:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x4004000}, 0x4000) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 03:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x3fffd}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0xffffd, 0x989680}, 0x8) 2018/01/15 03:28:16 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000582000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x101}, &(0x7f00008b7000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x2, 0x1, 0x8, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000765000-0x10)={0x0, 0x4de, 0x7, 0xa1}, &(0x7f00008b6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000-0x1000)="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") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a47000)={r1, 0x7fffffff, 0xe063, 0x8, 0x7, 0xffffffffb8ddc5e9, 0x5, 0x8, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8001, 0x1, 0x1000, 0x7f}}, &(0x7f0000001000-0x4)=0xb8) r3 = socket$inet6(0xa, 0x80005, 0x8000) setsockopt(r3, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000003000-0x30)=""/48, 0x30}, {&(0x7f0000003000-0xdc)=""/220, 0xdc}, {&(0x7f0000002000)=""/5, 0x5}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000002000)=""/226, 0xe2}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xd3)=""/211, 0xd3}], 0x9, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x80}, 0x2102) 2018/01/15 03:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003e0000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e27000)={0x9, {{0xa, 0x1, 0x78, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe8c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$sndpcmp(&(0x7f00005c5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10201) sendmsg$key(r1, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f0000f55000-0x10)={&(0x7f0000e72000)={0x2, 0x3, 0x3, 0x7, 0x31, 0x0, 0x3, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0x188, 0x7, 0x200007c, 0x0, 0x20000001}, @sadb_lifetime={0x4, 0x2, 0x200, 0x7, 0x85, 0x6d9e57e6}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffb, {0x6, 0x3f, 0x1, 0x2, 0x0, 0x6, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_x_nat_t_type={0x200000bc, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x6f, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x3, 0x5, 0x6a2, 0xee, 0x2, 0x0}, @sadb_x_sec_ctx={0xd, 0x18, 0x200, 0x4, 0x60, "7b43b48ff8344f5a5a69e750ba96bebc7bc3162348298db3494162bd03ec01da2f7323a7b96c279bfdd482f0fb6b71a51ba80ea4f7f6cd286c36760a857fbca60ec72d1d36ea1b2a25012615528929411098ec75a3ff55fd7c660f774473ef62"}, @sadb_x_kmaddress={0x20000000000000d0, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x2, 0x7, 0x8001, 0x9, 0x9}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000086d000)={0x0, 0x4, 0x9, 0xffffffffffffffff, 0x9, 0x4}, &(0x7f000078e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000078f000-0x10)={0x0, 0x0, 0x1, 0x3}, &(0x7f00004a2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005c4000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000765000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008b4000)={0x0, 0x0, &(0x7f0000a09000-0x10)={&(0x7f00006f5000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000663000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007eb000+0x47e)='/selinux/validatetrans\x00', 0x1, 0x0) connect$unix(r1, &(0x7f00000eb000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl(r0, 0xc0184900, &(0x7f00006fc000)="") r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e88000)={0x3, &(0x7f0000421000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/create\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000086e000-0x18)={0x8001, 0x10, 0x1, r6, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00003cc000-0x8)={r5, 0x2}) 2018/01/15 03:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e01000)=0x800, 0x4) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x8000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000000d000)={0x0, 0xd6a2, 0x8a, 0x1}, 0x10) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x20, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0xffffffffffffff07, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) getsockopt(r0, 0x4, 0x5, &(0x7f00003b7000-0x2d)=""/45, &(0x7f0000204000)=0x2d) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) 2018/01/15 03:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) eventfd(0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e77000-0x9)='/dev/kvm\x00', 0x482, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e41000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c14000-0xb)={0x5, 0x2, 0x8000, 0xfffffffffffffffb, 0x6, 0x4, 0x7, 0x5, 0x4, 0x5, 0xe5}, 0xb) write(r0, &(0x7f0000667000)="ae78d0692282ac9b3dadae13bc2bd7b7bbaee66d2d11663b143b28113dd0fbb1d7135aed8d3690b82a9ea78e47338e000252980e33fefbc2feae06af4675f7c1d29dac154559aefcd9281da0", 0x27) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000bd000)={0x401, 0x5, 0x2, 0x7fff, 0x10, 0x7f}) vmsplice(0xffffffffffffffff, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x3) 2018/01/15 03:28:17 executing program 5: chdir(&(0x7f0000cf0000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/01/15 03:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") r0 = creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000aa5000)=r1) 2018/01/15 03:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bdd000)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f00006ee000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x5, 0xd671) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bf7000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000a52000-0x4)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a88000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x933}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5245afe3, 0x3, 0x1, "8bd0b66dcba0e08de3ca68737ff1b82684c047c2207f1635649c4941cea13de1d3d378952b3e8747754287a41362c0e4dafe7b5516a3c7342ea0a1b9233899b83e2d292dbc801b01a56f07ea4b3dff12"}, 0x160) dup(r0) 2018/01/15 03:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006e8000-0x8)='./file0\x00', 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000e24000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d34000-0x4)=0x0) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x400) r2 = geteuid() getgroups(0x1, &(0x7f0000e17000-0x4)=[0x0]) fstat(r0, &(0x7f000040d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000553000-0x8)='./file0\x00', &(0x7f0000bb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009cc000)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000077e000)={{0x80, r2, r3, r4, r5, 0x108, 0x1d36, 0x0, 0x0, 0x0}, 0x4f, 0x2, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000ba5000+0x78a)='=', 0x1, 0x20007ffc, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000167000-0xd)='attr/current\x00') ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) 2018/01/15 03:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000648000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000450000)='%\x00', 0x1) renameat2(r0, &(0x7f0000fad000)='./file0\x00', r1, &(0x7f00003c9000)='./file0\x00', 0x2) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/15 03:28:17 executing program 4: r0 = socket$inet6(0xa, 0x8000e, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 64.642372] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/15 03:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be5000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bind$inet(r0, &(0x7f0000749000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000e6d000)={0x4, 0x4}) epoll_pwait(r0, &(0x7f0000576000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1, 0x5d833aa7, &(0x7f0000506000-0x8)={0x80000002}, 0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000d23000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00000c2000-0xe0)=""/224, 0xe0) socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000eec000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000164000-0xc)={0xfc, 0x1, 0x9, 0x8, 0x8}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 03:28:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x3, 0x7, 0xfffffffffffffff7, 0x8, "5287aa14ae1fd65d3d410583b6e046e1f60a05437816aac6d937f9f227a0e4dc1022b7f7f1f97bc372011fa2", 0x9}, 0x0, 0x0, 0x1, r1, 0x19, 0x8000, "425ffa8231a5bf0cf0a13f99412bea3d00f66c21b7728bf69a8a6eacd2825bf8b8060788d6aee5079be7bfad828e2912eb4fd81ddf1155b96b2349cf76e3201c", &(0x7f0000001000-0x4)='/^!\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x6, 0xffffffff, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x8000f, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/209) 2018/01/15 03:28:17 executing program 3: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x1, 0x8) 2018/01/15 03:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f000029a000)='/dev/snd/controlC#\x00', 0x7fff, 0xe402) 2018/01/15 03:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008e7000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) recvfrom$inet6(r0, &(0x7f000083c000)=""/149, 0x95, 0x40000020, &(0x7f0000bbd000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000164000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000535000)=0x100000001, 0x4) 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/15 03:28:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c89000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/15 03:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000e40000)=""/144, 0x90) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f75000-0x10)={0x0, 0x80, &(0x7f0000fa7000-0x80)=[@in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x4}, @in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f0000183000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000449000-0xa0)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5, 0x200, 0x1ff, 0x9}, 0xa0) 2018/01/15 03:28:17 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/audio\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/15 03:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00004f2000-0xd)='net/wireless\x00') pread64(r0, &(0x7f0000768000)=""/4096, 0x1000, 0x0) getpeername$llc(r1, &(0x7f00001fa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000354000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00001b5000-0x4)=0x0, 0x4) r2 = dup3(r0, r0, 0x7fffd) bind$netlink(r2, &(0x7f0000f56000)={0x10, 0x0, 0x0, 0x800}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) 2018/01/15 03:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d30000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8a57, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3f, 0xf826, "497227887ac59de0b86c142e021f42dc51cd442aaf984eaf67dc334bb9db48015bc693529dd391b86516e43d4b5a6990874bbbc00dd0cd47a655953538774a1489a10254b5b13d5e0130b0a3c54801bc"}, 0x496) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/15 03:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002fb000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000989000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000099a000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 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={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008cc000-0xd)='/dev/snd/pcmC#D#p\x00', 0x2ace6945, 0x880) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000d0e000)=0x4) clock_gettime(0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000c16000)='./file0\x00', &(0x7f000025d000)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009b9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000032f000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r4}, 0xc) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/15 03:28:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$cont(0x20, r0, 0x3, 0x7f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe97}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x32a3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000-0x90)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x120000000000}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}], 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x100000001}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000004000)=""/107, 0x6b) prctl$setfpexc(0xc, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000006000-0x30)={0x57, 0x4, 0xffffffff00000000, {0xe510, 0x1}, {0xfffe00000, 0x80000001}, @period={0x59, 0x40, 0x3, 0x3ff, 0x100000001, {0x2, 0x2, 0x0, 0x10000}, 0x4, [0x7, 0x7, 0x7e5, 0x3ff]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0xc1, 0x5, 0x8}, &(0x7f0000005000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000008000-0xe9)={r3, 0x1, 0xe1, "9004ba886e3319792e82ed5d58831b3a21b73e2040c4a8f6fa8e887037bf33b5ee4ded2cd6211b0f30f55fad01ae4798d83d9603a11fa94ee09c533a7c061995126471d8e4b0afd1cdc8e61a72ac31ed5f1c6b5511e69469a24de211e412c58a9de0aa5e601acb3711a978b85914e1afcbd5dfe9e66d231337a35f5c4091a187f222d4ac54998449d312e4a48870b5b78d4015376f81e86c86c8845e8a03d09076da81b2d41cdfbfc7961484df6bec78d1bb2f82a6bd89baa2f3ae96f12cc0690156c0aae1ddc8d7b5ea7b69dcd0723f80724904e26b75980b9031d4fe201485a2"}, 0xe9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000008000)={{0x1ff, 0x401}, 'port0\x00', 0x10, 0x10, 0x1, 0x5, 0xffffffff, 0x2, 0x3, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f000000a000-0x10)={0x1a, 0x18, 0x1f, 0x4, 0x6, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x6, &(0x7f000000a000)=[&(0x7f0000f77000/0x14000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000006000/0x4000)=nil, &(0x7f0000006000/0x4000)=nil, &(0x7f0000004000/0x1000)=nil], &(0x7f000000b000-0x18)=[0x5, 0x0, 0x800, 0x3e3360c9, 0x6, 0x7], &(0x7f0000003000-0x4)=[0x0], 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r3, 0x7, 0x5, 0x5, 0x7fff, 0x9}, &(0x7f0000009000-0x4)=0x14) 2018/01/15 03:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009b1000-0xb)='/dev/vcsa#\x00', 0x7, 0x101202) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00005b3000)=""/156) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e57000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f000091c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3f) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000595000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005a1000-0x4)=0x58, 0x0) recvfrom(r0, &(0x7f00009c3000-0x42)=""/66, 0x42, 0x1, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000919000-0x4)=0x3, 0x4) fdatasync(r1) [ 64.805779] device eql entered promiscuous mode 2018/01/15 03:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e3b000-0x10)=@buf={0x0, 0x0}) flistxattr(r0, &(0x7f000077c000-0x45)=""/69, 0x45) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000ccf000)=0x0, &(0x7f0000390000-0x4)=0x4) 2018/01/15 03:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d93000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d1e000)=@buf={0x73, &(0x7f00007fb000)="d72d34eca38b6c3c0d840bb9b2daa26d6b41a5e6bb3f5ebb028635a9485bf7c3bcfafe40c21d9c8f17a5627f0e653d07c084e2ed07d994e1d23af562a63780ef1358b8e0aefc22bc5e85f729508dc9a3ef1d04ac103ddecd7896dfedcdef8477a48ed30f0f2d6fa06a8a144fe8c85c4b53c962"}) syz_emit_ethernet(0x6e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x38, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x100]}}, @ra={0x5, 0x2, 0x1f}]}], @gre={{0x0, 0x0, 0x1, 0x401, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 03:28:17 executing program 6: r0 = socket(0x31, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ab9000)="", 0x0) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000a6b000-0x1000)=""/4096) r2 = syz_open_dev$sg(&(0x7f000067f000)='/dev/sg#\x00', 0xcb63, 0x4800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000520000-0xf8)={{0x3a447f098918f3e5, 0x3, 0x4, 0x3, 0x7fffffff}, 0x8, 0x3f, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x8000, 0x80, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00008af000-0x86)="240000002400fdff071c0165fffffc0e020000050000000002e1000c08000b00000f0601", 0x24) 2018/01/15 03:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000813000-0xb4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "6f0b95a3dc31e22da8f9c97b0b115b155bf5a4c6d7252b6691a843215f510e482fe7c722d1a9bfd9ad543b73"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00002b1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000693000-0x4)=0x10, 0x80000) r1 = syz_open_dev$midi(&(0x7f0000fbf000-0xb)='/dev/midi#\x00', 0x5, 0x2000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ae9000)={0x7, r0, 0x0}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000065b000)=0x9) 2018/01/15 03:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ea000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000853000)={0x114c, 0x8000, 0xaf4, 0x8, 0x4, 0xaf48, 0x6d, 0xffffffff7fffffff, 0xd5bf, 0x3, 0x7f, 0x6c7}) clock_gettime(0x6, &(0x7f0000d22000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000047e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r2, 0x402, 0x2) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/15 03:28:17 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/ppp\x00', 0x80000, 0x0) inotify_add_watch(r0, &(0x7f0000179000-0x8)='./file0\x00', 0x84000000) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000696000-0x8)=0x0) dup3(r2, r1, 0x0) 2018/01/15 03:28:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000)=""/29) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/15 03:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffc) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = dup2(r1, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb703, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/15 03:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ba5000+0x78a)='=', 0x1, 0x20007ffc, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d9000-0x1fb)="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", 0x1000, 0x810, &(0x7f000072a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00003f1000-0x4)=0x0, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/rfkill\x00', 0x400080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000570000-0x10)={0x10207, 0x0, &(0x7f0000040000/0x2000)=nil}) open_by_handle_at(r0, &(0x7f00008aa000-0x1008)={0x1008, 0x3, "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"}, 0x2002) r2 = socket$inet6(0xa, 0x3, 0xd) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a26000-0xb)='/dev/mixer\x00', 0x0, 0x0) accept4$unix(r3, &(0x7f0000aa9000)=@file={0x0, ""/27}, &(0x7f00000f7000)=0x1d, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r4}, 0xfffffffffffffdd2) bind$netlink(r3, &(0x7f0000e20000)={0x10, 0x0, 0x1, 0x10000}, 0xc) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c6c000-0x89)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/15 03:28:17 executing program 0: r0 = pkey_alloc(0x0, 0x1) socketpair$inet6(0xa, 0x801, 0x4, &(0x7f00002f9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@generic="520674ef2b8653da392eea4c8a7d6d64") pkey_free(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000-0x6)={r3, 0x400}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005e0000)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) 2018/01/15 03:28:17 executing program 4: syz_open_dev$adsp(&(0x7f0000819000-0xb)='/dev/adsp#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009ef000)=0x7, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000530000)={0x1, 0x0, [{0x400000b6, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 03:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000703000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00001ef000-0x18)={0x1, 0x10001, [{0x10001, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x0, &(0x7f0000080000-0xef)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000627000-0xd)="") 2018/01/15 03:28:17 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f82000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f82000-0x12c)=[{{&(0x7f0000a1e000-0x6)=@hci={0x1f, 0x39, 0x0}, 0x6, &(0x7f0000bed000-0x20)=[{&(0x7f0000f34000-0xc9)="ebc4b14114e1f7fc0ab14ce8de93b4e5749d760b42cf32ba438477151ed174750473d7a1728dfb04ab438b9719cd1a73fa888be5cebb790ba014d15375ab9476e08050907163a4f88e8bdcd01f79961f7e29c35ddc95e83991ae238c45d1a2772c4d96c83a522dd8ebac351e5a9c800b3b9311cfee884c7a480343c20e085d03babef086429ae959ea09b7dd1f9eef9056e816913b7af641651597ae31a3664d84858de378ef50f9d254e23a989be9b2dbeaf9041987d0f0847807d159426fac93f24f7d202608b9da", 0xc9}, {&(0x7f0000b07000)="d9cb8efa07438a688a39971d23eaebd02350fcd3d445a0ce0db24c1ae4c8aa08b92625262388f9dbd935f8a91ecefc6e6c70f8d64224c218902abf2859d3daf790d7", 0x42}], 0x2, &(0x7f0000181000)=[], 0x0, 0x0}, 0x7fffffff}, {{&(0x7f0000f81000)=@generic={0x4, "170070b0e5267e46aede4eb1f7d8beb3d5b258438e6b0365c26697d78d4e74ec57947c0f6736d3e3b35ecc939d5401679df8130b9698d2f88e71119d37e5feb151734e09f54d317c7d65b54f243b5f4991491a608966ce761a69cc7ae850e2186d31295e5b1056ead22246540ba78253e5c571b603610b2aa27b02d00960"}, 0x80, &(0x7f0000efc000-0x70)=[{&(0x7f0000739000-0xb8)="5b50f66770b0cf8b56f4eaee69b123cb4c9e862b5c53428e608b6f163a0d1d03ff85ca30ce43cf7b9fb402a49fffb1d582ffbcfc4c6abf26e3e78cbc1a3e0c6c4194859cb9ffb8522c769f505736320f3d0883719307a2083fde3384c543bdabbd933e90e2078a3abe1e309dde9a0fbb695d734b6d66647aece14ec1d714f1738526dee9674d6ee81ccf940b97b561b8d602490d856745ca6856c507001b8206e508ae2261897fdedfa9d8613dd71b45be24482ed0ee64aa", 0xb8}, {&(0x7f0000f82000-0xdc)="3a6f1e4e66cb8c3b12e827bc085a73b6c44bef7c82493627c1f14c68f156d34319d4ff2e45e0d9162e3b20f093e558f8ed81bad0beb54e795dfe1774853da1d10e89cf93994944bc509f8f15db03501954d58095a2233f5c5c04a9b1916afaa544349b3b27d3a5a55686506f93cd19f4cc0d894120b489b84c8758be53f235f6e8c866bd79b33db17f57d5158af30a9fc39a50ba83d5968b549b8cc512880333212c14569053611780a9da9820a33058350d28ddba474abd6774214afc7376a9280ac2ade8dbd5a7fd819ed6cc1ee42810c447cac6acf7199a89cce4", 0xdc}, {&(0x7f0000f81000)="", 0x0}, 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{&(0x7f0000f82000-0x1000)="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", 0x1000}, {&(0x7f0000e73000-0x38)="582735d6f3658bbe60fc7d51b879b730d7c6eba86d1d9e2f03e241ae2d33a2505c576c67b39381d6f33e15c9fa6adcb103543d34fdaa6975", 0x38}, {&(0x7f0000f82000-0x83)="d44e2d81bdb6f313f9d03341f4e3c6c1342252de290abb7a3892d6c1c320886a87db6f0cacc85cfcd04448fd21ffc9fe71a7fe6a722f403121fbf075de684c7bc99d93023967a9472ace1527b76f4392530b0e1a8fb246ba7b15c800d27a3ce3c550a77d4005c3e083d8bae8964a18d4b1dac94f142b8ecf59a83e7a23a4b29e945ce4", 0x83}], 0x5, 0x0, 0x0, 0x4044010}, 0xe1}], 0x5, 0x44084) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e51000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) 2018/01/15 03:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001e9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, &(0x7f0000973000-0x14)={0x0, 0x0, [0x0]}) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/15 03:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000958000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) get_thread_area(&(0x7f0000101000)={0x8, 0xffffffff, 0x2000, 0x8, 0x6, 0x9, 0x1, 0x101, 0x7, 0x0}) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000639000)='./file0\x00', 0x2000, 0x28) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000034f000-0x38)={0x1, 0x0, [{0xfffffffffffffffb, 0x2, 0x0, 0x0, @msi={0x0, 0xfffffffffffff460, 0xa2ff}}]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004dd000)={0x4657462b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32ba8dcf, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:28:17 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd6000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd5000)={0x5, 0xaa8a, 0x3c06af7e, 0x7, 0x8, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000967000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000fd6000-0x2a)=""/42, &(0x7f0000c63000-0x4)=0x2a) 2018/01/15 03:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) recvfrom$inet6(r0, &(0x7f0000394000)=""/48, 0x30, 0x40002022, 0x0, 0x0) connect$inet6(r0, &(0x7f0000631000)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x662}, 0x1c) 2018/01/15 03:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000412000)='statm\x00') getpgid(0x0) writev(0xffffffffffffffff, &(0x7f0000ecc000)=[], 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000898000-0x95)=""/149) ioctl$KDSETLED(r0, 0x4b32, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004fa000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000046c000-0x4)={0x1c, 0x4, 0x1, 0x0}) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/15 03:28:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x2, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000003000)={0x3814, 0x6, 0x6d, 0x7, "12a176dc0a417b3978b701bc372da33d59c64826056225ed6115e6da3ae61785dced7cfb02a933278c52d7f4", 0x7}) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000002000-0x4)=0x6, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0xd, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/15 03:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000377000)='/dev/net/tun\x00', 0x0, 0x400400) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000115, 0xa, &(0x7f0000fe9000)="5510", 0xfffffffffffffe4c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000e67000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000d69000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x7) get_thread_area(&(0x7f0000376000-0x10)={0x1, 0x20000000, 0x0, 0xfffffffffffffffb, 0x1, 0x3ff, 0xe5, 0x0, 0x40, 0xba4}) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/15 03:28:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000946000)='./file0\x00') pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="86fe401d67c98024e42f93f957056852cd8ae0dbaf74d32b555e3022c425854c11809a8c77f1896e7c831a7c38a12e129a11a7eb5b", 0x35) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xf1)="266b9aec55596e1f7652a14317145724388231330d668c6ff605677856a1906ad185720ffdb7ac478cd402cd31daa10d061c8cbf3d0aae03389fed7bef402d9505f23e9dd02e97fd4a79a8c998bd936e016d237e10134e662c60bed371d2202d508e5193e0408f2e38743c47f24d278c55494607879d2f82cac11014c9059bb88985cd3d92e33fe08759e7344eeda0b5f221cff25e1417bd426e71a8bf253e5e3edb0aa14be4935b7d47801c6b74559f1328c239cc02ddf09262ddcb2ac0dde6de311e16b076ddfd7a102b88d699270ccd0bcf72a0963d44c97aeae1e28efeea55ea7b17bcb0f584865b1836b6886ad8b5") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000004000-0x18)={0x5000, 0x1000, 0x2, 0x46, 0xe8400bd}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={r1, 0xa6b9}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x80, 0x20, 0x32, r2, r3}, {0x0, 0x9, 0x8, 0xf588, 0x5b, 0x5, 0xb296, 0x6}, {0x8, 0x100, 0x3f, 0x2}, 0x2, 0x7, 0x3, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@empty=0x0, 0x4, 0x3, 0x1, 0x1, 0x3, 0x9, 0x10000}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000-0x4)=0x0) gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000007000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="d8eea537c8821c81f461ffbb678b4d44", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setns(r0, 0x70312745f37c7996) write$tun(r1, &(0x7f0000e6e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/15 03:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000347000)='/dev/snd/midiC#D#\x00', 0xfb, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006d5000)={0x0, 0xd1, "55af30f3218e26fe65b8a13b071f8c15646c0e00c8001c7132b25e441bef6fa7a084f7589622cc22024753f7eef89ae41e2c0b67a1b6ac1e9e8835ecfeaf844eef95a125a3d29678dbc3573a84c1c335e6692eb40c56c0b2ce8c4717130bf8f1d34f431e2337fbd511608a5440eff85f55dc4bfc08caff53593dd85b00ba9ceee1e1168f34bc81c5057cbe2b22557918d7cac2f3bfcbdde8f9281ecc8a0d9ee72ccb13f525dc6ba25697cef702b1b444b83b46d1e3552281cd1e3a6b2b395895dd0d647fe8b74eeacddc89a354c1ce581b"}, &(0x7f0000f85000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002ba000-0x14)={r1, 0x7, 0x4, 0x9, 0x8, 0x0}, &(0x7f0000cbd000)=0x14) syz_open_dev$mouse(&(0x7f000014d000)='/dev/input/mouse#\x00', 0x0, 0x3) syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x8003) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/dev/sequencer2\x00', 0x800001018fe, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c2e000-0x10)={r0, 0x50, &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000428000)=r3, 0x4) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) 2018/01/15 03:28:17 executing program 4: 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) clock_gettime(0x0, &(0x7f0000a13000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9185, 0xfff, 0x8, 0xffff, 0x0, 0x6, 0x1, 0xfffffffffffffff9}, &(0x7f0000001000-0x40)={0x58, 0xdd, 0x0, 0x7, 0x3, 0x4, 0x9485, 0x1}, &(0x7f0000000000+0x19c)={0x21, 0x7, 0x1ff, 0x80, 0x6, 0x7, 0xe862, 0x3}, &(0x7f0000ed2000)={r0, r1+10000000}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x111940, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000e39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) sendto$packet(r3, &(0x7f00001d5000-0x9b)="93c1389d0c8eacc3716e6722b9b3e9666a6eb30f6f88c025f2787ea6faa9344ab5a82d4006d5d365f344949fddba3a9c2070b18adc1f3a82b62215d4db3ed421489f38345fa83d96135f6f1c1a4e202d5f184c6fdc480a299e75b14a81f7194bb82fe9d7cae21d077abc5889567a68ec536e96ebcf4c04ba510e3e1ce9b146958f287d18c6b029a360cef6b65149760b1c9ad9680bf882f090a588", 0x9b, 0x44000, &(0x7f000068b000)={0x11, 0x6, r4, 0x1, 0xba, 0x6, @random="8d5c0c06d073", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003e0000)={0x0, 0x95, "eaf7c8a955c4ca8d8f9e54996fe66d9af494e499bf20de80f5c1c43867e2367e463ec1a81899c77a7cfbeeef336791d0d81f11c55a91180942285834e4544c88a24759a9dcd94aa7f9ab8cd974eaa20ed159501f021ee0b3c9f898781885644dec15b233df815d379203858cfa7cd3fc2b530ae5fbaa498b04ce7cb61b895766b6dcc050c6bee27370f723348bb206498f6fd8b249"}, &(0x7f0000a39000-0x4)=0x9d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a01000-0x14)={r5, 0x7, 0x0, 0x1, 0x0, 0x4}, &(0x7f0000f53000)=0x14) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r6, 0x2201, &(0x7f0000497000)="") getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000617000-0x4)=0x0, &(0x7f000093e000)=0x4) setsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000b50000-0xc)={@empty=0x0, @rand_addr=0x7fff, @empty=0x0}, 0xc) accept4$packet(r2, 0x0, &(0x7f00001d6000)=0x0, 0x800) 2018/01/15 03:28:17 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000008000-0x38)=[{0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="73467ccf7d165f0e5fb6abde2357c18c433fdced193deb1252b8c3149590c19805856bcd950358ac2a25a94d9b0591b4c6a047fd3f619788c4019d8d6c99ffbabc845c8a27edb762b4b3a84719c894626d6a27c3f67d24daf1ea188c48e3e7a83ea527c86de321585ba6210681fad504dd314bd6fe920297000fab9f1a6c455b3d741034d91cf06a947a3dfde6e3c8416df94c2a6ab62e01b9d7a4054a98c6eb05c0eca803f1589f52723a881cd736f5b1f70ff8927f89d6a33e8505ddc50a68e6c73595", 0xc4}, {&(0x7f0000003000-0x7f)="e64887ca4085a99f763b82c6aeaca0aa14f60e0521cef474ba08954e634e6388dd7a5bc58b196f85775927e1fd2950a081aefa209a6e162d9a220a1d0b68829400fa87448b8c349d3a6c723e541e44736550246604d51a4edb2a7ed70ca678f53acf3c4327c5df97d88165ec2f438c8e29b2dab94bd68e10126a2c3b807447", 0x7f}, {&(0x7f0000005000-0xa2)="4b2baaea6a9e582f3e5e9aafccdb8046a975c5487f1329fbc67dc016e274c807919f6176c61770b0529cdbb90978dc800787782b9161bd9f06da882a5d4f11d5f8fb95cb71501fc297a52366f8884406dd5c9e08dfdabb41accc41260bf8b015e8b42926c21cd9719904c890409373a257799e7ea97bb9f25df02549a2fb91c289d51471effd07af29a93c2d0eb90abb92a9bc41ec188c0829e6196115b24632c40b", 0xa2}, {&(0x7f0000007000)="883bc59dc35496aca39e4b72f4542a8a3050ddf258a30f33836484474ca7536acb941d49accbbee1c0596ba0059f5aa1ae3e41a8172cc616eadc815c230a623243e54fc4cc658e82228ff44d9c2fd0b57ae73482b6030bf39f81e21affca18fa31c66284082a452766be7126b9e8b5b83e9e14468df03242d2ecb4a1359950150e1836842b78048a9f9624cd435c1ac95c7cc28506a57e6e35cd28c029d1c35528cbdc26b8cae8108fb580f255993ed6", 0xb0}, {&(0x7f0000006000-0xad)="1150d8694ac6c5ccd657df1c9eb659b353db98bd265951ee2f00facaf5abe996c28d49a634abea54a70dbb895effd1e9bd68d71ec74a25a6c819f81abe24792af59dd3fd00a2096c56cfba0ae2bdbd675f4a0c1dcacc3be20520f44fdaaeff26df2bcca254965a6b86d4b360d48e62f73569199c6a2bbadc04e47b534a7b65d0770c448b60cfa722cb4d0742595238b71c4e940a5e9689f2716db195cbc2c92092f1a7f1a7074d747d2cf9061b", 0xad}], 0x5, &(0x7f000000a000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x99, "f83dd3fcb203646af4f4075c20c8de200da6f68d045205c06ea0ca6a366fa633308b5d56eba6745fc0f154fc46df92ed6451379dd5c9bf3f136c343b399feb90adc97c34bffa25a72e58fa4d2e9346d8f6d21d5ddcb599ce7c5b6c371f9c20685fdf5397a5aeb562734394d11f603d4c1247139611895c21fa9261d2b392bc75c58bb09e3e251c026ffb7a2f9b0982e327977b864b09c9b518"}, @iv={0xd8, 0x117, 0x2, 0xc0, "47f18e58bc77b9f8186bee929a82834640d23fd6247931a4861e305e89f8f3efb0db1ab7e4b30e258f78891fdb339eed48a2bbbfafd477ed5bba68eafd4f13a0599899b78e21f5ed5a68861eb73f94463d1afba29f075c4ae30dc1868c0a21de8e1468ac7787a115990f7428cb2f762bc7a4fe7df49aec123e5b1a91300bdfe3de7debe9833fe9dcddc91f6b4ef1c2595e830bd503e606448a6d5c786bb490d6de60de5d055f83feff5ad2ea853ad3f2ad6059d34565071a48058816d9702ae7"}, @iv={0xe0, 0x117, 0x2, 0xc8, "e0290be0369360e012d307fb035cece07d82293cd0592ab55ae0e17861f9e0890e0f6870df73384127090b211653a5e756b49bb0fcf70ad22e524765c5f660d5583b06b3193da5bc1c91b1325a1a98e0be58b641aea40101b020e329b7f22b27e7e4e00390a45807eec66016ba39d681e3d0dccecc4909a27ebcae309f8f520e128e69de5aaa1922c835096ddd6c947b9fd78271d09b5a8f654a83e1e8dd97858276536831d94605f7f0a5a68c0a48f16d90f3dbec90ffdfec340fbbd7fb6ec6cacafbdc45657612"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x2f8, 0x1}], 0x1, 0x800) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/01/15 03:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b76000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000237000-0x4)=0x1, 0x4) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a74000-0x4)=0x5, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/15 03:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000be5000-0x80)="aa9306be34af2102ddec6f8e270160f431728d16bda5a426f79c707d780c6e3487f00e6c8841d9e4da707aa7ad0eda70bcd68ef6861748c0c606b396ed980c2ac700000000000000053a06632fa0ef97b446fb78102aff20", 0x58) r1 = syz_open_dev$sg(&(0x7f000086c000+0xc35)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000093d000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ed8000-0x4)=0x5) keyctl$session_to_parent(0x12) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) r1 = syz_open_dev$sg(&(0x7f0000dcc000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x40480) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f9e000-0x20)={r1, 0x3, 0x9, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = mmap$binder(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x2000007, 0x8c110, 0xffffffffffffffff, 0x11) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x801) ioctl$TCSETS(r4, 0x5402, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000531000-0x18)={r2, 0x0, 0x0, 0x0}) [ 65.218739] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 65.272759] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 03:28:17 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) readahead(r0, 0x8, 0x8) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f80000-0x4)=0x100000001) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000781000)='/dev/dsp#\x00', 0x3, 0x82) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000f7f000)={0x7, 0x1}) io_setup(0x0, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r6 = msgget$private(0x0, 0x44) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r6, &(0x7f0000f80000-0x13)={0x1, "e1cd4bafe1f1d6862099e5"}, 0x13, 0x800) 2018/01/15 03:28:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x1000, 0x3f, 0x74f, 0x3, 0x9, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00004a8000)='./file0\x00', 0x140, 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x84680, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@generic="5e60646dbc82f63ae64744c45431c09a", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000001000-0x8)={r4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000df5000-0x4)=0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000b25000)=0xf0c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000ffd000)=0x9) 2018/01/15 03:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00003a8000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sndpcmc(&(0x7f00002f5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000816000-0xf8)={{0x3, 0x2, 0x80000000, 0x1, 0x9ace}, 0x9, 0xffffffffffffffff, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x8cc, 0xf5b2072, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 03:28:17 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e48000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001a000-0x4)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001f000-0x10)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000001e000)=[{{0x0, 0x2710}, 0x48a, 0x3, 0x1}, {{0x0, 0x2710}, 0xffff, 0x1, 0x9}, {{0x0, 0x0}, 0xa3, 0xffffffffffff0d8f, 0x93}, {{r2, r3/1000+30000}, 0x7fff, 0x81, 0x3ff}, {{r4, r5/1000+30000}, 0x1, 0xfffffffffffffff7, 0x3}, {{0x0, 0x0}, 0x7f, 0x2cb, 0x5}, {{0x0, 0x2710}, 0x100000001, 0x9, 0x40}, {{r6, r7/1000+30000}, 0x8001, 0x6, 0x2}], 0xc0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) r1 = syz_open_dev$mice(&(0x7f0000fad000-0x10)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00006fc000)=0xfd6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b39000)='/dev/midi#\x00', 0x7f278599, 0x220002) ioctl$TCGETA(r2, 0x5405, &(0x7f0000d2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0xa, 0x3, 0x1) io_setup(0x7fff, &(0x7f000066e000)=0x0) io_submit(r4, 0x3, &(0x7f00007f8000-0x18)=[&(0x7f0000e57000)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f000037f000)="a32af613c6b448e69d5a7ad9b4f8c21a58c3ff4629a7d250e355513c3126fcb8f1782497c018cfba787c6e851e700bd670e689472ebcf433112f39af100bc8fa93d943bed2b5a974e5a4c1b6a1c8499f012145b7c7e98ca5a8d080af8b153b7e666e9d534957de9b8b636b9e992bf7f9145ae1b7f9d1e72442fb116f48739272795b090ac313f681300d72c0", 0x8c, 0xafe, 0x0, 0x1, r2}, &(0x7f0000ef0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f0000c88000-0x85)="497e4272022a4aa56bb1ac5a0b6c76e70d1cde55dba1de9508107865b3a35392e4e0d9f8e48cf416f46f51fa2695e38eb51e83da98dfbce5e0238b54369b249e93d579b2c4aa8c6b2df96e7125b680c619d9f9498a1e934a7a71145166f062dd9f4b3cc7d8858c6889445fa62c424a98141213156623281105f1369dfae1114e65cab8f15a", 0x85, 0x1, 0x0, 0x1, r2}, &(0x7f000027d000-0x40)={0x0, 0x0, 0x0, 0xb, 0xda, r2, &(0x7f0000e06000)="51913d32d507c951826890c266c51dbb9af40df65073b7aaee1299f16a674c1a9f4f94f4783510767ee5d93bd118865ba6798687cc4d5ff2490fe5cdfb5baccd62fb3a4cff7a5c226d8f48e35d3927e65c514fa082457ef10c01a1e6eb202bb278c5bcacfb46bfc885ed199c6ae8f94d6c6816ae50e6badc31f9a5c2b57cb7be895d1aa7bfa988154ec37a4e43ab9d58ae488811e0f42dc11ee9d42d875086986dd498c95ec30d4474aae1bd17a9ab376208eb87c6822a15ce34e2e91a02d19cf58e2df6404347ae52b8402e65bb5cc6f4e00f", 0xd3, 0xcaa0, 0x0, 0x0, r2}]) ioctl$sock_SIOCOUTQ(r3, 0x8902, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r0}, 0x10) 2018/01/15 03:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000670000)={0x0, 0x1ff, 0xffffffffccdba0bd}, &(0x7f0000395000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a3b000)={r1, 0xfffffffffffffffe}, &(0x7f0000030000)=0x6) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r2, 0x800000000000084, 0x77, &(0x7f0000d33000)="8022e2ed01000000", 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00007f1000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0x41)="e74f845d4e567609883e9c08757adeb1ba50a091de4b33a14d6d2e5aed5c83d55d2b7cb4f627ca7f5b97d6c36578d338d83e3f7aef4eb24d2fae738af081fa31bb", 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@common='sit0\x00', 0x2}) r1 = shmget(0x3, 0x1000, 0x1710, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getuid() r5 = getegid() r6 = getpgrp(0x0) r7 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000003000)={{0xe384, r2, r3, r4, r5, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x7, 0x81, 0x2, 0x7, r6, r7, 0x1, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x81, 0x401}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x100000001, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000)={0x2, 0x0, 0x1000, 0xfffffffffffff001, 0x2, 0x3, 0xffffffff, 0x20, 0x4, 0x7}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000005000)={0x6, 0x3ff, 0x8c36, 0xfff, 0x2, 0xd3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r7, &(0x7f0000007000-0x30)={0x30, 0x6, 0xec47f31047b1fae, 0x9, 0x3, 0x7ff, 0x10001, 0x8}, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000004000)={0x4, 0xf000}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000007000)=""/218, &(0x7f0000000000)=0xda) 2018/01/15 03:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009bd000)='/dev/audio#\x00', 0x1, 0x400) fcntl$getownex(r0, 0x10, &(0x7f0000a37000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f000017d000-0xe)={0x1f, 0x0, {0x10000, 0x800000, 0x4, 0x2, 0x2, 0xfff}, 0x3, 0x5}, 0xe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000c0e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000609000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00008b1000)={0xb7e4, 0x400, 0x9, 0x10001, 0x7, 0xfffffffeffffffff}) renameat(r2, &(0x7f0000da5000-0x8)='./file0\x00', r2, &(0x7f0000059000)='./file0\x00') syz_emit_ethernet(0x2e, &(0x7f0000e61000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x2, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 03:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00006de000)=0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) symlinkat(&(0x7f000025a000)='./file1\x00', r0, &(0x7f00007dc000)='./bus\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000041000)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000028000)='./control\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001f9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f00003de000-0xa)='./control\x00', 0xe000, r2, r3, 0x20, 0x18000) renameat(0xffffffffffffffff, &(0x7f00009a1000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000e70000)='./file1\x00') renameat2(0xffffffffffffffff, &(0x7f0000048000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file1\x00', 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f000064a000/0x1000)=nil, 0x1000, 0x4, 0x2010, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) [ 65.376490] openvswitch: netlink: Message has 4 unknown bytes. [ 65.388129] binder: 10488:10493 transaction failed 29189/-22, size 0-0 line 2788 [ 65.403758] : renamed from syz3 [ 65.414281] binder: 10488:10501 transaction failed 29189/-22, size 0-0 line 2788 2018/01/15 03:28:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x2, 0x100040) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0x0, 0xfffffffffffffffb, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r2, &(0x7f0000011000-0x10)="47903d755dff9a8de1945ede821f7a2f", &(0x7f000000f000-0x1000)=""/4096}, 0x18) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f000000a000-0x60)=[{&(0x7f0000010000-0x78)="e102d41aebfb494655383ed7686df89bea25f286b3b47d5e1e1941dadc643741f0f00e5e1c55ef8876e707fd60fc8c3f254e82da9aca9c5f9d06b623315448e4f3672b57aed6c5ba758e36ee45b6d22589a272537f843c144fd7ed86e11fdf018d64f73d78e96ec5a45c2c249ce4e1057fe9f8efccff1318", 0x78}, {&(0x7f0000008000-0x71)="89987b5f25a9984957c293fabaae55ab22b176e1daad6bb9cf6241b6020f94cf134518d2dff867b16e635b5a44bb56faf68bd433fb9bf321f9192b159982740b3c5c5ff85403717c3d516f0c80a96f75be688bd33e6efd3cdbec2d30a74721af0a9e9e6134f0ad504b7b765d486096584d", 0x71}, {&(0x7f000000b000)="5948b2f5228127a5fa30297a0c266f92dce7ebc6880cb11f896b8792158d6da672af213ab2061ac1cc07a67a207012f5cfbb8eb22e182c67003fcb9afed86fd2fa8a197484ebfa8faa51542c204035ebfea6f70ebe69d3b59d367655c7761fec03dc50eed41407ca5ffa39c6e8bd7896fa7899da9913e9a71eed20fea76b2c1bceb4bd6d5071f2", 0x87}, {&(0x7f000000f000-0x1000)="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", 0x1000}, {&(0x7f000000c000)="314fabcb38dab3b0a90ce1d6cb287a67b70306545c3a44fb10ae26d68a438a17961e80fe38d0", 0x26}, {&(0x7f0000010000-0xe2)="8e95112bf811c303ef480a22853f34882f6cd0fdb1c9748db0bbeeca5b6605b208035789240d74873d4e94bc17a7c1f5941cbc1e76831d2d91c7a18670bca4382dff02a61af8eed2d6cba33c0d81064e7575b836c98284f385db7b7271db2589f1aad5530525af7c2540fa2fdf705e4fec116b76c515485065fb749bf6c5976bb68535a5a17ec9d99e9de2ac8f5259da971af8761420ed90ae432bdac353c894c9011be262eaeae6b87db452d7c42d4c38898bf260dfd687fdcfcec3b33e38b0ea9a15f9345daeb58d9d2416335a64acb269e4e17f7b92e94a9b54f99fdffd20d3ab", 0xe2}], 0x6, &(0x7f0000010000-0x1098)=[{0x88, 0x104, 0x4, "3a17bde0e1d9ada0ee92c932c838594d982ab5a074e151be038529414a913c9e7c3f3fa9682b7e6aa3eb4a4ddbcda523eb901a810cbf71f649e123f4b798fb5460718add6334c4cc5276274eb6e46e18efa4f34422530524d3e8909943c069b43a6aa4d2bfde87702e385365b1df25d1e38b9e6926fa"}, {0x1010, 0x11f, 0xff, "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"}], 0x1098, 0x20040000}, 0x11) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f000000c000/0x2000)=nil, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000000f000)='/dev/vcsa#\x00', 0x2, 0x10040) 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) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000010000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000010000-0x60)=[{&(0x7f000000a000)=""/8, 0x8}, {&(0x7f000000f000)=""/50, 0x32}, {&(0x7f000000f000)=""/65, 0x41}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f000000f000)=""/142, 0x8e}, {&(0x7f0000009000-0xa)=""/10, 0xa}], 0x6, &(0x7f0000010000-0xe3)=""/227, 0xe3, 0x9}, 0x2) ioctl$int_out(r3, 0x5460, &(0x7f0000007000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 65.420784] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/15 03:28:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x260, 0x8, 0x9, 0x57, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xff)={r1, 0xf7, "a5a288d6c306dd6f8366daa0b417aef3989410024383173783cf65ba268a750463b2b36b0dd917c80080d2b1157e6ca1f46fd1ff3d431e8a26ff4f675e4a600b8fbe961bbad7583951ac8614d0f80345437350682ff1c160b66e3b4ac6798ae5b93bcfa18f2c04941a0c07f90ffc5d97783a4471882fe07066d9b67ff39faef24fd197fbe5ac7d59414c0d26b7daf9687f8c78de053eea6a1d92da96655b4dcba9a2d43556bf03704382c8d529ac58426f3dae7fe3f179cba6a5a750129f8080d021b923404343a0cabeb2ca03f39aa3fb6980a9877c392fc2c57ec0d6154070a53f375e955c3e095f2b69264a3a7d3315dbf57e67d769"}, &(0x7f0000003000-0x4)=0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x7fffffff, 0xfff, 0x8, 0x7ff, 0x0}, &(0x7f0000003000)=0x14) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000)=0x6000) r4 = socket$inet(0x2, 0x805, 0xffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0xc)={0x4, [0xff, 0xffffffffffffffff, 0x100000000, 0x401]}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x0, 0x6, 0x2, 0x163e8000000, 0xcf9f}, 0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000006000-0x10)={r5, r6+30000000}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x1, 0x2, 0x8000, 0x28, 0xc2, 0x1, 0x0, 0xfffffffffffffffa, r3}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000007000)={0x0, 0x2710}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000003000-0x40)={0x9, 0x2, 0x100000000, 0x33, &(0x7f0000009000-0x33)=""/51, 0xca, &(0x7f0000009000-0xca)=""/202, 0x2b, &(0x7f0000009000-0x2b)=""/43}) 2018/01/15 03:28:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0b000-0x10)='/dev/sequencer2\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r1) syz_open_dev$sndseq(&(0x7f0000bc2000)='/dev/snd/seq\x00', 0x0, 0x1) 2018/01/15 03:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f00008fc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007cc000-0x70)=[{&(0x7f0000853000)=""/34, 0x22}, {&(0x7f0000cba000-0xfb)=""/251, 0xfb}, {&(0x7f00007e5000-0xa4)=""/164, 0xa4}, {&(0x7f00008ad000)=""/103, 0x67}, {&(0x7f0000c63000-0x9e)=""/158, 0x9e}, {&(0x7f00000af000)=""/187, 0xbb}, {&(0x7f00002e0000)=""/122, 0x7a}], 0x7, &(0x7f0000358000-0x61)=""/97, 0x61, 0x800}, 0x60) prctl$seccomp(0x16, 0x0, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000b90000-0x8)=[{0x8, 0x9, 0x9, 0x9}]}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 65.480207] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.486653] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 03:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00006c5000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000206000-0x20)={r1, &(0x7f0000782000)="4980792529be0684f832c434b607fc110fdaba5580e6ef0d06a33ed3ea657d361043bed9e62aecf4bdf1c5363f63dc1ecc4ef4b1c2ecf102cc900adf48737062b7a35d8861071febc367c97c9cd76c448da56703d9a67645a963b542", &(0x7f0000068000-0xde)="1fb76b17c759d64a38af9402080d28d50fdf14d1db131a9f5801ac93d71dc06760245ac84ec04312221104dd65d8635256934c76bf8c8aef914a608b4bff2ac31bd3fc25d1dac527907ee92880e699924c08def9ed44683e26764ff94e520d6f14e84ff28734d280c43285821a50ffb182106b87e4570a044f721b0fb80b6d7e2ebb452ef20646e4aa8d16b3820f27efadacc0c5568a1f748f50aeafdc751aff32a4ed7425852db9d10ba10fa629b22e2dd69ca7f6dd40f0236b1dca93156090f791093f4ec379b15b640c2c052b35427ace70b74e500ad840fa4200cbcc", 0x2}, 0x20) listen(r0, 0x8000) accept(r0, &(0x7f0000640000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007ba000)=0x9) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f000004d000)=[], 0x8b, 0x0) 2018/01/15 03:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000497000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x7, &(0x7f0000f7b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007e4000-0x68)={0x8, 0x8, 0x2, {r1, r2+30000000}, 0x5, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 03:28:18 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002cf000-0x11)='/selinux/enforce\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00006ae000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x148, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a9a000)='/dev/admmidi#\x00', 0x6, 0x80) listen$netrom(r1, 0x6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000591000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65777370616e300000000400"}) r2 = getpgid(0xffffffffffffffff) r3 = accept4$llc(r1, &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009fd000-0x4)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002a8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a67000)=0xe8) getresuid(&(0x7f00002a1000)=0x0, &(0x7f0000fe3000)=0x0, &(0x7f0000d81000-0x4)=0x0) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000032b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005da000-0x4)=0xe8) r8 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00005eb000)={0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000051e000)=0x0) fstat(r1, &(0x7f00007e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000280000-0x8)='./file0\x00', &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dac000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) stat(&(0x7f0000574000-0x8)='./file0\x00', &(0x7f00003b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000077000)=0x0) getresuid(&(0x7f000096d000-0x4)=0x0, &(0x7f000087d000)=0x0, &(0x7f0000af9000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bef000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ea000-0x2)=0xc) sendmsg$netlink(r1, &(0x7f0000959000)={&(0x7f0000ed6000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000ac000)=[{&(0x7f00001f6000-0x810)={0x810, 0x35, 0x300, 0x1, 0x2, "", [@nested={0x290, 0x47, [@generic="04a00d8f7ba43af9c83704ea53b2aee174807f03137f2120947858674f1b8ef9015a42105ca88229660f59405961add2d74b3387cd23044ea2690383351db45b7d9cc90e71b0affc9bbb0d4f349e0b4f184001d86e764beaf105d24e5a55a8de4144148f72014ea91fa36ff70fd6459ad2e0aadc34d15ca6bdd027c4d82f074b8bf023c85256eb1382e1eb274e8a10aebeb866a979979e1aa7174db068aaa678699de5cbb6300672aea36dcbffe6492cb5c0fea3d9f7f2277c3057ca022f6825fb6ce816c97e449cb0f3f2492d31bf1956ac5644af75f43ecce340e709c2f66181118b91a5823168b08b28bb5c392e1c88f2fc85a9c824", @typed={0xc, 0x7, @pid=r2}, @generic="4f2504ea7799375d0c71f5b2aef062bc5652bdad9dbd73c9cba406ecdf0f400fbfb0a5d189718bd73c7e8c74e042b9cfc98fa740cd8a3611f158b181c31421114e2f904523d9a2bd666e2fa7d02e05a044d44bde34076d7a012d313088449d4ee9578fee94f0fad1ef8e4cb0430ea9ba7c832e6a38491a72271d8364f26c366b14052b0422ee5f0d8a5228f3e52531d3d64be8cdf76083dff9709c1df67321b415a9816c4b9a43ff05052fe653ffd0dadee31f5720837557c351635ad061eb6f209fb174392443ee54", @generic="c775195ed630459614662eba2646623c4576e746299391fd50cc8bc062c82c94de9b8dd800b2ddb02bbd59770639d2cead97b047805a742e3581aea6f17721b535415a2f7ab18db4ef7c740a6a852a0d6d2e072557166c969bbe19df6e4b3e7f1042131cb6fd23fb0251fc6c9b6f0d0705c40fba10283da297b5569b506d798f67b9dd6b0853d09ed49e7eddb62ea6339124e0b482b954cbe147868f9a96a58998d7602c47ebb2d2fff1997dfa559ea5f19d6f578d53ce62f1056d1fc1"]}, @nested={0x1a8, 0x11, [@generic="12949f0e09260e364319c43d22ef8beaa565d7cfcaeb766f6b50c8ca9357ee95fcbd9c91a824a99fde63d61575b1c3ca335555d1fd81218a1ea890f3baab8fd53d8c7b2f02d7a8b8e415ff2a0c95e9ab408dfdccd4cd5eb0edae208ebf933076c906fd9133106c995fdd82d704b573db5305b54b9f82692a99b0c6186c7bc75d45fffff342a16a14ff63731a48d05de4f99ff2684837696af477f0fe86d927f72740404b481fd6663a6c7b41393ef01f81ab1921c1bae54e41372336c6f9b14b5cc4b45c066987af1a3a832d900d3d47370cfc8a4eace05424f4e137063f66f18855115133a1838599d9e71fddedbc3b448ac9d5", @typed={0x8, 0x75, @void=""}, @generic="77724b4a9c0939d81a57d7c5ceb551057d39cedf6448ba09116dcdc0f113e0d9fcfb1cfeb3099eb22123458286f78f8b20f4d5edae881d5298a41bfc134ec87def81e614f75514a5f8e5afb2c39c9905822acb8dde16e8d676f563e00cc4", @typed={0xc, 0x2e, @fd=r1}, @generic="", @typed={0xc, 0x89, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x6f, @str='[\x00'}, @typed={0x18, 0x70, @binary="5e318918c14a4a8d67714a275918afaa"}, @typed={0xc, 0x51, @fd=r3}]}, @typed={0xc, 0x57, @uid=r4}, @typed={0xc, 0x52, @u32=0x9}, @nested={0x250, 0x8f, [@typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="44c367ccf102b3047974422beaf6ac644c920834236d600344fc3cc26639af0777a27b70a185b4d61336e59dd3f545741f758ae1be9ac68a1edfaba667070d02806d89477608ce3c8140da379adac24763ab", @typed={0xc, 0x13, @uid=r5}, @generic="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", @typed={0xc, 0x96, @ipv4=@loopback=0x7f000001}, @generic="d2a95cf4c939bea2fb2eb15d41c2ddd22f7b028fb1328adbe1", @typed={0xc0, 0x6d, @binary="ca2603391af6efa6592f5fb9c44214466d6c3f32a0d0617e70bf36a3bcad3e9fac83c3dc97aa40a8424be75c6d3efb520b7d0cc2c57efe4aa56393c30a105819f5d31fb7bea671c637e2afd94035ad4de326cfc30a1228c389828dbbb8e8ec2fb0439301f35228db2345bfe146ca28fd438ec6bc4da7bd3dc2860bbe659efb3b3e5aac75f2ef0f9291578485231197f6d9cfc8e7596e63fbbd6e1dc976512a0763399866483c87eeca845a4f13bb199c7bc7a239799f7c"}]}, @generic="75baeab6665538f980abd6fe47c41e4cb7854427bcc3f409a19d4c4a5a7309539e6dcbb142ca48bea22e32b8b388a895283bce0f181d7b69531a7c3dc2b8cf3cec6844d93c7d83fd3b7a00e4af0f0790d1f90a9904411a75ca2fca7a049649ad3a25bba34b5b2a01a421e58025056a4ab5c3ca93aa784d4a31ea1d9a7f63178679fadb5b7fe407a6d70681537ae2671d3c250bfe3ee516acc34a1986e9b8507ab08e0d7adead95d755b5d0657485c4f4ff3b7e47886af0f47746810265bb61c48ff148390d4990695168810cc900eacd712b16fd0a", @nested={0x88, 0x57, [@generic="0a52c126cd64acee2f66613c1c286ee70f2f3ee14e6cf850b738d921978831b8b3", @generic="248443dd81c263d16f84e8a900ecce5ae9565cd9c351fe771b354cc65107ef76557424cbea56b2c4dcaf5885561996237347e311", @generic="59d74145dba8fb96de49e85b70da64c7bac033b02702cca248ce729662e2370dc0", @typed={0xc, 0x15, @ipv4=@multicast2=0xe0000002}]}]}, 0x810}, {&(0x7f0000e1a000)={0x13a0, 0x23, 0x400, 0x0, 0x1, "", 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[@generic="4495d1f78551fd29dacdc029196d08705f4ae9bae639757f3648900e85b5feddf781225a9c6a0e10d2e7a359dd6d651e824e729a8e800a50169249711717a828b16c73bde80a8070390fc20996e1f13bf37c72bfaeb6a2158d087c5d25b4a0f55cd470d469e305dc66d4b1ebb5fd1a3d4e23e4616cfc024e266f56c3ae1f170e9bdff6ca9ea119f6ebd9455c602ec444308de4114638c298bdbb7c35af9d5d", @generic="d30102af269fe3bc5659d3519222d8f2a6321de19177bbaa974bff03f2756e4d267617f7cea5b7217163f2d8745297c399d3681761ba6e21ea2644258cf0e4264d82f711562c271d74a2acd93e9e9163a7c3389b34b33559f48d628d8d0eab1e8a7bf8e21296f2d2d7b6e897c4357dc0ad4f1ba6d5aaf485e1602ca85789ccb54c587a3ac559627241bb6c14412d0b953edc254aac76a1ae97efefcaad", @typed={0x18, 0x48, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="bfe18f5ba7b318c66f34e6d4482db15fbeda54b69888c950b9e06564f26bcc642bc18cdc732f0aa399bfc3e35b", @typed={0x18, 0x16, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x7d, @ipv4=@broadcast=0xffffffff}, @generic="40dd736de8f13275c2aafc1ee3c5c2aee90f5202e1106c16b8005723b0f307e06ea9aa76914eff4300e3d45ceaf251b3bda679f4a00668089dbef9c4ee34dd4842d6289da7"]}, @nested={0x13a0, 0x5c, [@generic="516796be45d940fbf8f20d851dccefcb9fabfa409ac60fecaa186cd540671b88f866b35b1977eeab2ff7ee", @typed={0xc, 0x23, @ipv4=@loopback=0x7f000001}, @generic="5b128b932583a5fd1f2ae3b0c1876beaa0bc748dddd6605b8a4e346b8214171743607437a20222c8e92e3c30e6b8463ed081e1c7c7762e794f499e2771eabb671a3f005981d4f079ab9d186d5dc0a10856cbcdc64bb4018142b0892e5f9bad8279511a2a9f835e958aa70ea7d096cafe40e458b1a14d18e8f23286e466b517330b32b12c4df002b9fec57eed592a4137cb41de0f1fb93f20a8be09a4f79e759315250bc3a54fdc5043128e7c6eb4d4f4ec", @generic="284075981f1275f7ef2dd85e616d19dcfdcfbc3e0c75cab69dd81cfa8af32f090c26df69cf728a2a2f7c005675ab954f007fbba0f1ce4ed19923571d69c0fbab8eae320e4da5d9f72b17c40e3aab33e96495c03479aeb2e22011985f144dea00e6bc463fd18842446a2fa95511e4e1017ec2fcaddd82", @generic="aa328cb9f03ab2d63365ca8c22ca71e31b123acb320f6fd57394b9f4482bb1bd64bc931e03d6c48ffe949ec8c744ee18524683688374245017694edabdeb4f87c20def3ee6665b57ab189d72b0f2bb1e714461ee30ae05c205e8ab629414143c1d354361ca144187f4a41b806efa64c1a158f3978a1b32c6b7410871619e6e09e90941f741e797a0197fe7f3dcd1525fc99cdbdf371b9c", @typed={0xc, 0x83, @fd=r1}, @generic="577242109ab2795ebce9129ac7f6a8d7f4ccba0fefbcd2539a97463401ae985b8957e0ee644b68609cd1dc243af1c5abedfd426cd9874246e06034b48208ff9a67c7acd7965d16559f25d53e2b5f5815e0526b7b7291381e0089446fa54e03f2671f4bb1c84c887da0265eba1f36d25d10f33d4eedc2f2d5258a5b09be6ac32136e1e3762b7409c38527ac1518a5aa96fb", @generic="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", @typed={0xc, 0x57, @pid=r9}, @generic="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"]}, @typed={0xc, 0x78, @pid=r10}]}, 0x15b8}], 0x6, &(0x7f0000a21000-0x100)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x100, 0x4000014}, 0x40080) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ae3000)={0x20, 0x0, &(0x7f000005a000-0x20)=[@dead_binder_done={0x40086310, 0x2}, @release={0x40046306, 0x4}, @release={0x40046306, 0xfffffffffffffffd}, @exit_looper={0x630d}], 0xcf, 0x0, &(0x7f000064c000)="2e2f7a7b93fb620ed1e9787568e2d4698257ae44cd5363df59109ddb317a35c78710934bb5be330b1420b56ca5c8fcc5f405950b8be1463e82724ff394aeb0ac50dc6b5eed3fa391a09eb2aaa53e9497589e3e3e56c0dda722457293e5fde07832cb96ba3466147103390a844b3b3a0f3efada6562d28275de25704b6b020802aeb57749d4ffbd38b09204dbf899f3a16085d27dcc5e3cdea009206cf0378c78cc3b2c24d682310cd382cf30a4712c40670fe90bb05224706135003c679d2f7b3e40fa1be097c3e35373d27bc684c0"}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x8, [0x0, 0x4]}) 2018/01/15 03:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ac0000)='/dev/input/mice\x00', 0x0, 0x402) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00007cc000)={0x1}, 0x1) socket$netlink(0x10, 0x3, 0x1f) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000d47000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008cf000)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000192000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bb000)=0xc) fstat(r0, &(0x7f0000927000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r3, r4, r5) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) 2018/01/15 03:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000966000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/15 03:28:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000086a000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/01/15 03:28:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0x5)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x98)=""/152, 0x98, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000748000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d8000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b9b000)={&(0x7f0000000000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000606000-0xda)="f075e6e0cdb10c2f4621b21bfb14e6b8a133db7311cbaea9b60faccdf72e572497744ee4f480b886df24691691868624048ec0c4db41a6dd7839f429ef65a47d9365b5235e777dbebb21e67d94b76b6106794cec9ca4368792ecceba51418e7241f73cf05649bb8db6b5b1852feb20aeac84d328a4f69ce594514b6359f23bd53c9242998886a4ed9e54e4e00cfcb9f23e550519ad3b3144ad8a6417e6e38778e14647f683846eb607c72aeaf49d30087aef69a45943aa1c5e89be86e5f646079b6ae2432ccda22327ee48fe13391fc04623d684ab7b4f857291", 0xda}, {&(0x7f0000d26000-0x2f)="35234e26804f46963817957dbee6ba6a217c6302e4aa72a05c7cb8b4e8795db9c8b5215f6e4d21b418b885fdb205f5", 0x2f}, {&(0x7f0000c0c000)="94a6ed3ead21d3ce8890facaf05e4807b8ab743eb2302b755df35af2b2531402f2615951ad251bfc2b16c6a91bb3836182a4446ba146fe47b64204fd", 0x3c}, {&(0x7f0000d2e000-0x9b)="880176f50bacfd82a0aee365f62b2d28e4efecabb990149233ab41ce1cb788dc126be812a3bc93831f714a2f348be5ec09e327657919d1fe9c4bceae05e6c5b50493fd14204ac9057270d864d3eeb540c027c1f424fbb7468c8d4b6a517611c0a62fef57e79e8dbe70780a8b0d049ac451749b7483bf78ab4d0b4fd9459c851e31aa088c9e23497730926926a92b599dd9396743f909b5a6243e8b", 0x9b}], 0x4, &(0x7f0000000000)=[{0xf0, 0x118, 0x1, "db594097f24d0ffba6d3c9f76f05e68f2b3078345a683d6c44a9cfafd2ca7df22dfd43787e262285ae459215ea86c1a1ea1420c958faabf963d271369db1a74cebc6249a63564c836c89ab8110e2cc07b863ae876d6688240c9ea178913379e330d70736cace22281107c1e33a42e2bed807f6dcd19bfe9878b0be6bb7cb2090b310384162f28f522935431aa823000bf410cc8cc9811d1c8e687e757c2fb183d2635e4374bfb4e391b402356778e925507093ecc853148fae763c46b9cd85875ba8bfcd4d5de4a0dc168aae6c1cfdddb4b2fa36aae5c6e6d7ddb1b380"}, {0x100, 0x18f, 0x5, "6daa2003696ee76f3f57668be287c4cb5be0ed3c1e0685d302fea48a28a228efc7410758e2c2fbd382359debb450d6ce828bc910ff0a6fc9d358fe1a588157866b58e3ef6f19ee5477d87893fef0b838c0de2a704520a910c76b6466609112407622b82ba1bf2e0b4ecf70963bbfd204375402083bd998ee6627b1cf3b851f0d22bea49663ab5254846c6bad23097c43fce09052de05334006e0bfa251104d2ec3ee0eb2c6aa7d73a4b503999ab3a0b46e256059e0523fb38f569270d03423641bd61fc0797980bbd9fcffe644eab4c0908f37a3e34adee0517e9877dbb4fecd1fc30970f2fa9ca23fe385d238"}, {0xe8, 0x1bf, 0x9, "4a40ffa9dc4eff4f39a478398327bc09e41f3836b0927442d3bb5ef59827b3a47ce9c7132779ca6970d64914bf4bb917f90f8e55ff77d1ed4d09d81cfaee604fc55a8dfa37171c4ee4b465587630c5610ef5a9b5cf1381d940987fd07652cd6534b24275844fafd02c2530e4dcffc7266e5eab9ffcff380b9c0a648f6762e44abb78d7014b710d2168c31edf5c0b3879f263b6f16e7661e09e8051c8e5e9d4468e2b888ff57ad8a0a61e5527aa189cfc09b0013524ab646df66839c94f67efe6370c3e19a6713cad59f8173ddd00d658592f"}, {0xa8, 0x114, 0x1, "e032cab56713c5c7527272e6c508b7e7485b6a13da4d777ede2fc03b128b4fb37724e7c5c78898bd9f8a43cd20c240423526688537eed9a87e1e587db0d30b07d67cf7e671ed75d43a6c170b5e68232bf1e2617ac7342a5f035ae0464ff1cb7f08e10da99eb8d52618036c94cfcb01bbd252a4d327359d373fadb7a1bae0578288828200c44f7ba0cab8398168487ff0e65c58"}, {0x68, 0x108, 0x5, "34a42f24d56e05a1ef1535a0b2f8dfc134de1e3f017b1bb3ba193d04a1114a7c7cea3c1b1df9b58c8fff5dbc99e0de8f50341558ca5ce3d98d7f4e09b3003a9a81b06e89b98d0ba9ae3c80d3b960c56b92784538aa"}], 0x3e8, 0x408c0}, 0x20040001) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00002d8000)={0x0}, 0x1) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/01/15 03:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000501000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@common='ip6_vti0\x00', @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x3, 0x7f}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="f6fc51371eca"]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000bb2000)='/dev/snd/pcmC#D#c\x00', 0xc4, 0x185200) fcntl$getownex(r1, 0x10, &(0x7f00003f4000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003fa000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00004e5000-0x40)={0x0, 0x1, 0x2, 0x3, "db51da3170dce7eaa6e08cce859855836ee4dbb15c9cdf11040a9d26921e604fd90ef3cb78e77e9d8acb97cb", 0x8}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d2d000-0x8)={r2, 0x1}) 2018/01/15 03:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000a55000-0x4)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000286000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bc2000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000230000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000+0x734)=0xe8) 2018/01/15 03:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff42, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:28:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000313000)=@assoc_value={0x0, 0x0}, &(0x7f0000828000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x100, 0x8, 0x1, 0x7, 0x4}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x12100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f000097f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f000090d000-0x8)={0x0, 0x0}, 0x4000) fdatasync(r3) inotify_init() getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f8f000-0x90)=[{0x3, 0x8, 0x40, 0x200, @time={0x0, 0x989680}, {0x8, 0x7f}, {0x5, 0xde22}, @control={0x81, 0x7, 0x1000}}, {0x8, 0x48, 0x6, 0xfffffffffffffffb, @tick=0x1, {0x1f, 0x4}, {0x3, 0x3f}, @control={0x3f, 0xfffffffffffffff7, 0xffffffffffff5733}}, {0x1ff, 0x8, 0xff, 0x4, @tick=0x3, {0x3, 0x4}, {0xfffffffffffffffd, 0x80000001}, @addr={0x3da7, 0x1}}], 0x90) 2018/01/15 03:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000326000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003de000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ebc000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a59000-0x4)=0x0) 2018/01/15 03:28:18 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000008000)="", &(0x7f0000908000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000000c000-0x65)="40a4768ef7ec7c21b126736e9ea6288f998b5ea13cfd2d638a2e7e2359e46f4110bcbc487a222eca145925b3f219e697062a423f6ad99db8ca4b05d090d330b0c76cef22c927792dd34430f54fcb97d1a30cc234b6ac5c02da063dd59ddf695cd6e15bdee9") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/01/15 03:28:18 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000cda000-0x18)={0x80000000, 0xfffffffffffff45e, 0x101, 0x8, 0x1, 0x100000000}) syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000030f000)={0x0, 0xffffffff, 0x401, 0x7, 0x6, 0x2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a0e000-0xa0)={r2, @in6={{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bc, 0x6, 0x70, 0x0, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/132, 0x84) 2018/01/15 03:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e17000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/15 03:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket(0x1, 0x8000f, 0x7) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000a44000)=""/1, &(0x7f0000e9b000-0x4)=0x2f0) [ 65.689594] binder_alloc: 10549: binder_alloc_buf failed to map page at 20000000 in userspace [ 65.727666] binder: 10549:10551 transaction failed 29201/-12, size 0-0 line 2903 2018/01/15 03:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000704000-0xc)={0x2, 0x7, 0x5, 0xffff, 0x1ff, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000581000-0x4)=0x1, 0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) 2018/01/15 03:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000159000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f00006e6000)="9938c6616d61278883b935538e0bf69011f37fe1d998823fba76f9bf1b32f5184c65b0ea32375f0652693ca22a07667f69186a0f267616341bf765b440748a2408fa2fab42cb993fd66e335a235cb1f270c0d8e83b34397848e2b301381f884456298c20127dda732c050e228096d4983f67b9566c2b05c6e56083fd4999fce858e601625e0a5287becd796f83a189e2c40c9604b085a1ccbc6f48d39de45c4293c0dfab6d2cbbd12d1401dade3d0564475432eba31f45521dd3e9c7e826fc85854733995d01b70e5e80bdb90b9f069d22fb2a9dcec0003af319ab4a2eb42cb5df58f33219c29e4c43291c16d87d2dd54203100f", 0xf4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1) 2018/01/15 03:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffffff, &(0x7f0000e19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = inotify_init1(0x80000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000213000)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e38000-0xd)='net/udplite6\x00') ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x401) 2018/01/15 03:28:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000)={0x9}, 0x8}) 2018/01/15 03:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cd2000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000aaa000)=""/244) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) [ 65.766085] binder: BINDER_SET_CONTEXT_MGR already set [ 65.771520] binder: 10549:10570 ioctl 40046207 0 returned -16 [ 65.781680] binder_alloc: 10549: binder_alloc_buf, no vma [ 65.799579] binder: 10549:10570 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 03:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) 2018/01/15 03:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000adf000-0xb)='/dev/mixer\x00', 0x12a80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000652000-0x10)={0x101ff, 0x0, &(0x7f0000e54000/0x4000)=nil}) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/01/15 03:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) r1 = open(&(0x7f0000a3b000)='./file0\x00', 0x40100, 0x5) write$eventfd(r1, &(0x7f000014f000)=0x3800000000000, 0x8) 2018/01/15 03:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f00004a2000-0x8)='./file0\x00', 0x2d) r0 = syz_open_dev$audion(&(0x7f0000930000)='/dev/audio#\x00', 0x1, 0x100) r1 = syz_open_dev$adsp(&(0x7f0000564000)='/dev/adsp#\x00', 0x2, 0x60000) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000bdf000-0x11e)={r1, r2, 0x1, 0x0, &(0x7f0000257000)="d0e9b4e6ce1c29490e40c1c48d02af0bc6a6e05266b95531170de720cfb999d0079cddd4a00c43d5e23ac36facb22e03b398ba9f7dd44591785a1d6d5c1cb592fac698a903e8639c615c349f9ad27cf11e385b3742c087a885110a468938f4636121bff8541e00a6d272ba0f658e3619ef05eb9073d57c4ff6d89ec7fe79338b2daefe8d3ad17129f660f9d0777dc4156aa22602fe2e7c9862f013321d2aaf5e6631a4a9d3eca0e2ccb1e3b5d0049043e7204469c2c25c", 0x2, 0x98, 0x29a6812d, 0x80000000, 0x17, 0x6, 0x100000000, "25f1cac6d57025bc8e0dbe989711f9898ddec303a0164ce5e5f35ae879b8b4d818144d8367162573cbc52eca004fd99b4227f6bb799dd3f0763157e3aff5cab6c16c5a44464dae9a18ae7bcdaf26dbdf50bbbffeee1f3f6581f72fabeeefb3d8993261d591d616b74e3aac06c6101f6305e7c2f11bb065e79fd56cfea28dc215c54d6935e505e4c3a74fa386dca65a6958df44c29241d3fb3147d90ab5af26b59d8c5b72b672c7441bb0d57ad30ecbfd1c90a4a3d406065174c9f5de1c7a3aceecaaa9dda173559fc3139567e495365bba9288065ec37000ae3b9a9d1839b6190fb95f043f6fa7d8f3fe3d08c886ed6eebcfe130e2f7"}) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/15 03:28:18 executing program 0: clock_getres(0xdbb9c1ffcdccd51d, &(0x7f0000768000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0xdff}) r1 = semget$private(0x0, 0x0, 0x30) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000d0e000-0x47)=""/71) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x5, 0x1}) lstat(&(0x7f0000d03000-0x8)='./file0\x00', &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 65.844441] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.859886] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 03:28:18 executing program 2: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x1100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000-0x4)=0x800, &(0x7f0000002000-0x3)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/01/15 03:28:18 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) recvfrom$inet(r0, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000777000-0x50)={0xb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f000090b000)={0x1, 0x4, 0x93dd, 0xd22, 0x7ff, 0x400}) dup2(r2, r3) tkill(r1, 0x16) 2018/01/15 03:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x8000000000000000, 0x0) accept4$unix(r0, &(0x7f00003d2000-0x6e)=@file={0x0, ""/108}, &(0x7f0000634000)=0x6e, 0x80800) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/15 03:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f33000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000466000)={0x1ff, 0xf049, 0xffff, 0x2, 0x1f}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x0) close(r0) dup3(r2, r3, 0x0) 2018/01/15 03:28:18 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, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = add_key(&(0x7f000095e000)='user\x00', &(0x7f000075d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000ffc000)='asymmetric\x00', &(0x7f000072b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000952000)="cf209160ec70c3e44cafba44ee573f208b3d3b0d0d1185bc4de2045389fe389c4656f86aef059ece2de808d1b3ef", 0x2e, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r3, r2, 0x0, 0x80000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfffffffffffffffa) 2018/01/15 03:28:18 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xafd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0xf4, 0x0) 2018/01/15 03:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt(r0, 0x4, 0xfff, &(0x7f0000529000-0x62)=""/98, &(0x7f0000405000-0x4)=0x62) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd4000-0x8)={0x0, 0x100000001}, &(0x7f0000c51000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000070a000)={0x0, 0x7ff, 0x4, [0x1000, 0x401, 0x9, 0x9]}, &(0x7f00009b9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000487000-0xb8)={r1, 0x7, 0x1, 0x3, 0x8c, 0x1, 0x2f1, 0x6, {r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 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]}, 0x9, 0x5, 0xc7d9, 0x100006, 0xf6}}, &(0x7f0000261000-0x4)=0xb8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000064f000)=0x9, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000280000)={0x1, 0x5, 0x4, 0x80}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009c9000-0xe)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000723000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000bc1000)=[{0x5, 0x7ff, 0x425, 0x4, @tick=0xff, {0xfffffffffffffffd, 0x200}, {0x7, 0x2}, @raw32={[0x3, 0xffffffff, 0x1000]}}, {0x5, 0x5, 0x401, 0x200, @time={0x77359400, 0x0}, {0x4, 0x1}, {0x10000, 0x7fff}, @addr={0x9, 0x100000001}}, {0x7, 0x8, 0xfffffffffffffffb, 0x40, @tick=0x100000001, {0x7, 0x3}, {0x5, 0x9}, @note={0x2, 0x1f, 0x8, 0x101, 0x4}}, {0x80000000, 0xbde, 0x800, 0x505, @time={r4, r5+10000000}, {0x7f, 0x3}, {0x8, 0x100000000000000}, @ext={0x51, &(0x7f0000ddd000)="5628a15c7a83c530b8e400cddd972c3ca03544a0ae2fbe8cc3eb5c4ed646207ca003878c7239be93a5047880c504d04ec084ad0d5175f8462876c1db2a82537dc00b87b75b091cec269a4fea12ebe15255"}}, {0x100000000, 0x800, 0x5, 0x4, @time={0x0, 0x1c9c380}, {0x5, 0x0}, {0x0, 0x8001}, @queue={0x5, {0x408, 0x2}}}], 0xf0) 2018/01/15 03:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000acd000)='./file0\x00') 2018/01/15 03:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000795000)={0x0, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2b0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff88fabcf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000061c000)={@generic="f6980e4862e4500870fcf7acad4651bc", @ifru_flags=0x200}) bind$inet6(r1, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1) listen(r0, 0x0) 2018/01/15 03:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009f0000-0x9)='/dev/kvm\x00', 0x3, 0x0) r3 = memfd_create(&(0x7f0000d5c000-0x3)='*:\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000c25000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDENABIO(r3, 0x4b36) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 03:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ed0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007d6000)=0xe) recvfrom$inet6(r0, &(0x7f000007b000)=""/107, 0x6b, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b46000-0xb)={0x6, 0x3, 0x8001, 0x0, 0x4, 0x6, 0x400, 0x40, 0x5d4d, 0x100, 0xfff}, 0xb) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fd1000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0x50, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000775000)=0x0, &(0x7f0000823000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000221000-0x8)="89070404003c0c29", 0x8) 2018/01/15 03:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x15, 0xa, 0x7f, &(0x7f0000e52000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000070b000-0xc)={&(0x7f00001b4000-0x8)='./file0\x00', r0}, 0xc) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00002e9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000022b000-0xc)={0x6, r0, 0x1}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c95000-0xbd)=""/189, &(0x7f00009f0000)=0xbd) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/15 03:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000faf000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/15 03:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000592000-0x6)={0x1f, 0xffffffff}) 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:28:18 executing program 1: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000df1000)={0xa, [0x3, 0x2, 0x6dad, 0xa713, 0x3, 0x2, 0x81, 0x8, 0x8, 0x9]}, 0x18) connect$inet(r0, &(0x7f0000df0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000df1000-0x2)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000df2000)={{0x81, 0x9}, {0x0, 0x9}, 0x3, 0x1, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000d18000)={0x0, 0x0}) futimesat(r1, &(0x7f000008a000)='./file0\x00', &(0x7f0000c45000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) 2018/01/15 03:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009ca000-0x74)="5610674a95cba0eef3054359095fd4c2ba1f4def58f03d3e9c79efb12fc3c35a9decc51d334b0013519ebf58789223cfebc47a2f77522efb5dc880191313471c1a9e8cbf73c8d0a70007205dd500e3a8a0cfef8ac888fd78594677d673ddeff4953726b3d96ce3e7de2bbac454c9af3a2cf2963b", 0x74) 2018/01/15 03:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/member\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/15 03:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000de4000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd2000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000856000-0xc)='/dev/amidi#\x00', 0x893, 0x101000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8001) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) set_thread_area(&(0x7f0000753000-0x10)={0x2, 0x20001000, 0x400, 0x4bd4, 0x8, 0x1f0, 0x0, 0x6, 0x1ff, 0x9}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000cf5000-0x90)={[0xfffffffffffffff8, 0x5, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000be3000)={0x2, 0x0, [{0x20, 0x2, 0x0, 0x0, @sint={0x2b82, 0x6}}, {0xe7, 0x4, 0x0, 0x0, @sint={0x8000, 0x5}}]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f01000-0xc)='/dev/autofs\x00', 0x800, 0x0) r6 = accept4(r5, &(0x7f0000bdb000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e47000-0x4)=0x10, 0x80801) connect$bt_l2cap(r6, &(0x7f0000f4c000)={0x1f, 0x7f, {0xfffffffffffffff9, 0x2, 0x2, 0x3, 0x6, 0x79}, 0xf5b2, 0x5}, 0xe) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e1d000)={0x10005, 0x0, 0x4000, 0x1000, &(0x7f0000d16000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00009a6000-0x10)={0x20, 0xdc6, 0x100000001, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 03:28:18 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000003000-0x8)={0x10000}, 0x8, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) 2018/01/15 03:28:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000-0x10)={0x0, 0x0, 0xe4, 0x0}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000995000)='/dev/admmidi#\x00', 0x2000, 0x200) read$eventfd(r1, &(0x7f000023f000-0x8)=0x0, 0x8) 2018/01/15 03:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x3, &(0x7f0000448000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00004d6000-0xc)={0xffffffffffffb1e7, 0x98b, 0x9}) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e3d000-0x5)="8907040000", 0x5) connect$inet(r1, &(0x7f000069c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000dfa000-0xc)={0x1000, 0x4, [0x5]}) 2018/01/15 03:28:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) shutdown(r1, 0x1) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) seccomp(0x0, 0x1, &(0x7f00006c6000-0x10)={0x9, &(0x7f000064b000)=[{0x57a7, 0x10000, 0xfffffffffffffff7, 0x0}, {0x9, 0x6, 0x4, 0x7}, {0x0, 0xff, 0x0, 0xb5d4}, {0x7, 0x9, 0xffffffff, 0x2}, {0x7fffffff, 0x8d9, 0x5, 0x40}, {0x3, 0x10001, 0x2, 0x7}, {0x9, 0x6000000000000000, 0xfffffffffffffff9, 0x0}, {0x9000000000000000, 0x9, 0x0, 0x3}, {0x8afd, 0x8, 0x4, 0x32916848}]}) 2018/01/15 03:28:18 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x400000, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000012000-0x8)={0x4, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000013000-0xf8)={0x5, 0x0, [{0x6c04, 0x7, 0x0, 0x0, @irqchip={0x6, 0x40}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x6, 0x48}}, {0x5, 0x3, 0x0, 0x0, @msi={0x5, 0x100000001, 0x0}}, {0x8001, 0x1, 0x0, 0x0, @adapter={0x1f, 0x1, 0x0, 0x5, 0x3}}, {0x10000000000, 0x3, 0x0, 0x0, @irqchip={0x1, 0xfff}}]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000014000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10) 2018/01/15 03:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f000012a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bb6000-0x4)=0x1c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000413000-0x2)={0x4, 0x67}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000024b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000930000-0x4)=0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000601000)={r1, 0x94, &(0x7f00008cf000)=[@in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3f}]}, &(0x7f0000506000)=0x10) accept$ipx(r0, &(0x7f0000eef000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0x10) 2018/01/15 03:28:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000+0x890)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x1, 0x20, 0x7fffffff, &(0x7f0000001000-0x10)=@generic="c15d163e70581cc6a92c3589db65fbb2", 0x8001, 0x2, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f00007cb000-0xf)='/dev/sequencer\x00', 0x8840, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getegid() getgroups(0x1, &(0x7f0000c54000)=[r3]) gettid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000025e000)={0x0, 0x3}, &(0x7f000028d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000566000-0x8)={r4, 0xffffffff}, &(0x7f0000dbc000-0x4)=0x8) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000a9c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000dd9000-0x11e8)={0x11e8, 0x1c, 0x109, 0x1, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x392, 0x11, [@generic="cb0ac0eb6dde77f86e356020a1611be4b9aaeca8ee7c39412b61cdfbfec36f8f6ad498b2d54b6541898fc59fd346e62c56227eae61bfe20c080627cbaa7d8c6bcc2e3318b59f8f9511bf15e6e785c7e5fc64583868dd40", @generic="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", @generic="ad376acb92f85290b91002890886a7295545958131706736cf3b9749ca3546e3801b658e8b446ecef69e954388e68038f9e31ff7ea266cd88c304885c56e564582f496e0af33eea0f091d49d3ca2200755dfd0acf2c60db1ce36319a672ec8682864eb4424d5130e8b21c7e5bca61f07cc49dd75b6199dbdc92889b0c34e511de8", @typed={0x8, 0x5b, @void=""}, @typed={0x10, 0x85, @u64=0x204add1b}, @typed={0xc, 0x60, @str='\x00'}, @generic="999d545b43cacf01bd56e2fe645a54e30d2aa97d596d5ccc82859a8586eda41ad959158735f43e19d581c1c53c9a344566e82eae10917e35241e7704fcb408a3ace62bfa5a9d2d4485c009797ef5a8198bd250c25655f8769a41ef1ee0e0dacddbf6cb2e7ab89a3c07dcf15afe208777337540d1c385b16f9f7917f69bffefb90899af0bdfd1c4d167a0643b6b517dce9c9490d5c8306dd125fca5b2f1ba5de6b72d51036f234301ffff03b1d5ba0aaf9562d93c76f9b941c2d87603072cd07cc87fee412d9ef8133b24", @generic="4d8e64272a603e6cd3"]}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2018/01/15 03:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000782000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00005ab000)=0x6, 0x4, 0x97d, &(0x7f0000c34000)={r0, 0x1c9c380}, &(0x7f00006bd000-0x4)=0x0, 0x100000001) socket$inet6_tcp(0xa, 0x1, 0x0) [ 66.323566] netlink: 3648 bytes leftover after parsing attributes in process `syz-executor3'. [ 66.368172] ------------[ cut here ]------------ [ 66.373347] ieee80211 [ 66.373347] mwn5` a乪|9A+aojԘKeAşF,V"~a '˪}k.3dX8h@eU`FAZVȜLQ5C} |wKykQES;$!Q}4zȽټY6m0V\@TX&\ .ZդV*09KޏNj*K<5rA x F Wo_0Kɫgp{ԤIUe-Ns` ^w%Q:KI;kX\+ <}O'D٨\WUB8!yc#EɽZ2JSYbNx [ 66.373347] !]Sb YQń [ 66.373347] a{'kTC%3 #!N ;oɃxmJz [ 66.373347] *6a0kʪ*: device/subsystem name too long [ 66.373468] WARNING: CPU: 0 PID: 10713 at drivers/base/core.c:2884 dev_vprintk_emit+0x159/0x510 [ 66.440243] Kernel panic - not syncing: panic_on_warn set ... [ 66.440243] [ 66.447597] CPU: 0 PID: 10713 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #262 [ 66.454932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.464262] Call Trace: [ 66.466834] dump_stack+0x194/0x257 [ 66.470443] ? arch_local_irq_restore+0x53/0x53 [ 66.475108] ? vsnprintf+0x1ed/0x1900 [ 66.478892] panic+0x1e4/0x41c [ 66.482073] ? refcount_error_report+0x214/0x214 [ 66.486807] ? show_regs_print_info+0x18/0x18 [ 66.491287] ? __warn+0x1c1/0x200 [ 66.494722] ? dev_vprintk_emit+0x159/0x510 [ 66.499029] __warn+0x1dc/0x200 [ 66.502284] ? console_unlock+0x983/0xd80 [ 66.506417] ? dev_vprintk_emit+0x159/0x510 [ 66.510722] report_bug+0x211/0x2d0 [ 66.514342] fixup_bug.part.11+0x37/0x80 [ 66.518387] do_error_trap+0x2d7/0x3e0 [ 66.522251] ? __down_trylock_console_sem+0x10d/0x1e0 [ 66.527425] ? math_error+0x400/0x400 [ 66.531203] ? vprintk_emit+0x3ea/0x590 [ 66.535171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.539997] do_invalid_op+0x1b/0x20 [ 66.543702] invalid_op+0x22/0x40 [ 66.547134] RIP: 0010:dev_vprintk_emit+0x159/0x510 [ 66.552037] RSP: 0018:ffff8801d0e36e68 EFLAGS: 00010286 [ 66.557379] RAX: dffffc0000000008 RBX: ffff8801bc168980 RCX: ffffffff8159dade [ 66.564632] RDX: 0000000000010000 RSI: ffffc90003665000 RDI: 0000000000000246 [ 66.571889] RBP: ffff8801d0e36fa8 R08: 1ffff1003a1c6d4a R09: 0000000000000000 [ 66.579137] R10: ffff8801d0e37090 R11: 0000000000000000 R12: 1ffff1003a1c6dd4 [ 66.586390] R13: ffff8801cebffd40 R14: ffff8801d0e36ec0 R15: ffff8801d0e36fe0 [ 66.593653] ? vprintk_func+0x5e/0xc0 [ 66.597443] ? dev_vprintk_emit+0x159/0x510 [ 66.601753] ? device_check_offline+0x120/0x120 [ 66.606411] ? ieee80211_register_hw+0x1448/0x3100 [ 66.611332] ? check_noncircular+0x20/0x20 [ 66.615565] ? print_irqtrace_events+0x270/0x270 [ 66.620313] ? sock_sendmsg+0xca/0x110 [ 66.624178] ? ___sys_sendmsg+0x767/0x8b0 [ 66.628312] dev_printk_emit+0xc0/0xf0 [ 66.632183] ? dev_vprintk_emit+0x510/0x510 [ 66.636485] ? print_irqtrace_events+0x270/0x270 [ 66.641225] ? device_rename+0x1f0/0x1f0 [ 66.645280] __dev_printk+0xa7/0x120 [ 66.648977] dev_printk+0x111/0x170 [ 66.652583] ? __dev_printk+0x120/0x120 [ 66.656578] ? minstrel_alloc+0x4ad/0x600 [ 66.660716] ieee80211_init_rate_ctrl_alg+0x2d5/0x4a0 [ 66.665891] ieee80211_register_hw+0x1448/0x3100 [ 66.670638] ? ieee80211_ifa6_changed+0x9c0/0x9c0 [ 66.675473] mac80211_hwsim_new_radio+0x1b2e/0x2b90 [ 66.680480] ? vsnprintf+0x1ed/0x1900 [ 66.684273] ? mac80211_hwsim_remove_chanctx+0xa0/0xa0 [ 66.689524] ? kasprintf+0xb3/0xe0 [ 66.693053] ? bust_spinlocks+0xc0/0xc0 [ 66.697025] ? kasprintf+0xb3/0xe0 [ 66.700544] ? kvasprintf_const+0x160/0x160 [ 66.704851] ? idr_get_free_cmn+0xfd0/0xfd0 [ 66.709161] hwsim_new_radio_nl+0x5b7/0x7c0 [ 66.713464] ? mac80211_hwsim_new_radio+0x2b90/0x2b90 [ 66.718642] ? __netlink_ns_capable+0xe1/0x120 [ 66.723211] genl_family_rcv_msg+0x7b7/0xfb0 [ 66.728884] ? genl_rcv+0x40/0x40 [ 66.732326] ? lock_downgrade+0x980/0x980 [ 66.736461] ? lock_acquire+0x1d5/0x580 [ 66.740432] genl_rcv_msg+0xb2/0x140 [ 66.744126] netlink_rcv_skb+0x224/0x470 [ 66.748164] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 66.752726] ? netlink_ack+0xa10/0xa10 [ 66.756589] ? genl_rcv+0x19/0x40 [ 66.760028] ? netlink_skb_destructor+0x1d0/0x1d0 [ 66.764854] ? selinux_nlmsg_lookup+0x32b/0x430 [ 66.769505] genl_rcv+0x28/0x40 [ 66.772763] netlink_unicast+0x4ee/0x700 [ 66.776817] ? netlink_attachskb+0x8a0/0x8a0 [ 66.781210] ? security_netlink_send+0x81/0xb0 [ 66.785775] netlink_sendmsg+0xa4a/0xe60 [ 66.789825] ? netlink_unicast+0x700/0x700 [ 66.794047] ? security_socket_sendmsg+0x89/0xb0 [ 66.798783] ? netlink_unicast+0x700/0x700 [ 66.803002] sock_sendmsg+0xca/0x110 [ 66.806700] ___sys_sendmsg+0x767/0x8b0 [ 66.810666] ? copy_msghdr_from_user+0x590/0x590 [ 66.815417] ? lock_downgrade+0x980/0x980 [ 66.819558] ? __fget_light+0x297/0x380 [ 66.823513] ? fget_raw+0x20/0x20 [ 66.826952] ? schedule+0xf5/0x430 [ 66.830476] ? __fget_light+0x297/0x380 [ 66.834434] ? fget_raw+0x20/0x20 [ 66.837868] ? find_held_lock+0x35/0x1d0 [ 66.841914] ? __fdget+0x18/0x20 [ 66.845266] __sys_sendmsg+0xe5/0x210 [ 66.849043] ? __sys_sendmsg+0xe5/0x210 [ 66.853011] ? SyS_shutdown+0x290/0x290 [ 66.856972] ? __fdget+0x18/0x20 [ 66.860322] ? SyS_futex+0x269/0x390 [ 66.864016] ? SyS_getsockopt+0x1dd/0x340 [ 66.868171] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.873173] SyS_sendmsg+0x2d/0x50 [ 66.876697] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 66.881439] RIP: 0033:0x452cf9 [ 66.884617] RSP: 002b:00007f64395a0c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 66.892305] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 66.899566] RDX: 0000000000040000 RSI: 0000000020b3dfc8 RDI: 0000000000000014 [ 66.906815] RBP: 0000000000000160 R08: 0000000000000000 R09: 0000000000000000 [ 66.914064] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f01a0 [ 66.921311] R13: 00000000ffffffff R14: 00007f64395a16d4 R15: 0000000000000000 [ 66.929543] Dumping ftrace buffer: [ 66.933325] (ftrace buffer empty) [ 66.937024] Kernel Offset: disabled [ 66.940627] Rebooting in 86400 seconds..