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", 0x1000}, {&(0x7f00004ce000)="c743b1d6b230edb747fbf0a003456ceb3934fb", 0x13}, {&(0x7f00002d6000-0x92)="7f018411396deb0ee6915ac34dd439980010dcfd828f9821e1f4ca7fee372728be49916d45976a1f4d102f87f30569dd9c976318e035bdd9e8692427ac82a17f90dcfb13547b84c56bc0c6005135b3834be7e0374d28d50b30595fb0cbf1c3ca24e37ae2bff81f8872315150d92cf13de1275366436eedc6d7fc6161153d1dd084d550f2d14a558c3f881fa347e75da289c9", 0x92}], 0x5, &(0x7f0000fb8000)=[{0x110, 0x6, 0x6a, "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"}], 0x110, 0x40}, 0x10) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f0b000-0x1000)=""/4096) symlink(&(0x7f0000275000)='./file0\x00', &(0x7f0000edf000)='./file0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e52000)={&(0x7f0000442000)=[0x7ff, 0x2df, 0x3ff], 0x3, 0x5, 0x10001, 0x800, 0x0, 0x4, {0x0, 0x7, 0x0, 0xcbd, 0x80, 0x7f, 0x7, 0x6, 0x1f, 0x100, 0xda7, 0xec, 0x0, 0x0, "98fe2d61c0c8a3db47c49d65a33ffb5ac753621e8c1289bb34c61f962a860b81"}}) pselect6(0x40, &(0x7f0000e1d000)={0x8, 0xffffffffffffdd80, 0x7, 0x80000000, 0xfe, 0xffffffff, 0x240000000000000, 0x40}, &(0x7f00008fe000)={0xf55, 0xe9, 0xffffffffffffff69, 0x10000, 0x7fffffff, 0x2, 0xffffffff, 0x8001}, &(0x7f0000dc6000)={0x200, 0xfff, 0x7fffffff, 0x897d, 0xa8ea, 0x19935e77, 0xfffffffffffffcce, 0xffffffffffffffff}, &(0x7f0000cce000-0x10)={0x77359400, 0x0}, &(0x7f000024e000-0x10)={&(0x7f0000178000)={0x8}, 0x8}) 2018/01/05 08:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[], 0x0) [ 211.195058] binder_alloc: binder_alloc_mmap_handler: 1956 20000000-20002000 already mapped failed -16 [ 211.207047] binder: 1970 RLIMIT_NICE not set [ 211.230869] binder: BINDER_SET_CONTEXT_MGR already set [ 211.230880] binder: 1956:1975 ioctl 40046207 0 returned -16 [ 211.239342] binder: send failed reply for transaction 211 to 1968:1981 [ 211.242050] binder: undelivered TRANSACTION_COMPLETE [ 211.242059] binder: undelivered TRANSACTION_ERROR: 29189 [ 211.251530] binder: 1968:1970 unknown command 0 [ 211.251539] binder: 1968:1970 ioctl c0306201 2000a000 returned -22 [ 211.277765] binder: release 1968:1981 transaction 213 out, still active [ 211.284680] binder: undelivered TRANSACTION_COMPLETE [ 211.284697] binder_alloc: 1956: binder_alloc_buf, no vma 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = shmget$private(0x0, 0x4000, 0x21, &(0x7f0000a55000/0x4000)=nil) r2 = syz_open_dev$audion(&(0x7f0000ddb000-0xc)='/dev/audio#\x00', 0x2, 0x28c00) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000010b000)={0x888888888888a8b, &(0x7f00002bb000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000013f000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r3, 0x0}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00001a0000-0x4)=0x4) ioctl$int_in(r3, 0x0, &(0x7f000040f000-0x8)=0xc9cb) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000086a000-0x1c)={0xfffffffffffffffd, 0x4, 0x4, 0x0, 0x8, 0x5, 0x401, 0xde1, 0x10001, 0x6, 0x9, 0xe568, 0x0, 0x5b26, 0xc23d, 0x1, 0x80, 0x1, 0x489a}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000293000-0xc)={0xfff, 0x9, 0x0}) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000e50000-0xc)={0x7, 0xb0}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c17000)=0x0, &(0x7f0000ba7000-0x4)=0x4) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e74000)=0x9, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000058f000)={0x10007, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$setlease(r6, 0x400, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) pipe(&(0x7f0000e7a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b17000-0x7)=[@in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @rand_addr=0x20000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e80000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000005a000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b76000-0xc0)=[{{0x77359400, 0x0}, 0x4, 0x85c, 0xca}, {{0x0, 0x0}, 0x8, 0x40, 0x3}, {{0x77359400, 0x0}, 0x401, 0x2, 0xabe}, {{0x77359400, 0x0}, 0x9, 0xffff, 0x3}, {{0x0, 0x0}, 0x7, 0x40, 0x0}, {{r1, r2/1000+30000}, 0x6f5db700, 0x3f, 0x80}, {{0x77359400, 0x0}, 0x58c, 0x0, 0xbe}, {{0x77359400, 0x0}, 0x5, 0x0, 0x8}], 0xc0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r3, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000285000-0x5c)={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x287}, 0x100000001, [0x10000, 0x2, 0x7, 0x2, 0x6, 0x2, 0x2fe3, 0x1]}, 0x5c) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000271000-0x9)='/dev/rtc\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x6, 0x805) r4 = eventfd2(0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000551000-0x20)={r3, 0x1, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000d6b000-0x8)={0x0, r0}) syncfs(r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000503000-0x10)={0xf004, 0x100000, 0x0}) fcntl$getown(r4, 0x9) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000fd3000-0x8)={r5, r0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00003ec000)=0x7) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000032c000-0xc)={0x3, r2, 0x0}) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="", 0x0}], 0x1) 2018/01/05 08:12:38 executing program 0: 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 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000717000)={0x10, 0x0, 0x1, @random=""}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005b3000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000-0x4)=0xe8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00003e1000-0x12)={@generic="e23860d929c8413798b1b76231a2d617", 0x100000001}) sendmsg$nl_xfrm(r1, &(0x7f0000f0c000-0x38)={&(0x7f000098b000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000261000-0x10)={&(0x7f00003d6000-0x120)=@expire={0x120, 0x18, 0x109, 0x3, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x9, 0xa, 0x20, 0x20, 0x33, 0x400, r2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2b}, @in=@empty=0x0, {0x40, 0x100000001, 0x10001, 0xe16c, 0x7ff, 0x7, 0x2, 0x6}, {0x5, 0x10001, 0x7, 0x1000}, {0x18ef, 0x8, 0x40}, 0x0, 0x0, 0xa, 0x3, 0x10001, 0x2}, 0x5}, [@user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x2}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4001) ioctl$int_out(r0, 0x0, &(0x7f000082c000-0x8)=0x0) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000232000)='/dev/midi#\x00', 0xfffffffffffffff1, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000bcf000-0x5c)={{0xa, 0x3, 0xaf5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x680}, {0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xa}, 0xaa09, [0x5, 0xffffffffffffffe0, 0x5ab, 0x3, 0x1, 0x7fff, 0x9, 0x7f]}, 0x5c) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000084a000-0x8)={0x19980330, r1}, &(0x7f0000d25000)={0xb5, 0x10000, 0x1, 0x0, 0x3, 0x5}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d1c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xa2bf, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b6e000-0x4)=0x8, 0x1, 0x10001, &(0x7f00001e6000-0x10)={0x77359400, 0x0}, &(0x7f0000d27000-0x4)=0x20, 0x6) [ 211.284722] binder: 1956:1983 transaction failed 29189/-3, size 0-0 line 2903 [ 211.302904] binder: send failed reply for transaction 213, target dead [ 211.309823] binder: undelivered TRANSACTION_ERROR: 29189 [ 211.315350] binder: send failed reply for transaction 209 to 1956:1963 [ 211.322139] binder: undelivered TRANSACTION_COMPLETE [ 211.327257] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="", 0x0}], 0x1) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r2 = socket$inet6(0xa, 0x80d, 0x2009) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r2, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r3, &(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$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000630000)={0xffffffffffffffff, 0x50, &(0x7f000010e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ac000-0x4)=r1, 0x4) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="", 0x0}], 0x1) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000003000-0x8c)={0x5bd, 0x3, 0xc472, 'queue1\x00', 0x7193, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000006000-0x8)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000007000-0x8)='./file0\x00', 0x60) r1 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x8)='keyring\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='keyring\x00', r1) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) pipe(&(0x7f0000017000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000a000)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x6, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac5000)=[{&(0x7f0000b9d000)="50594f33f4e61ab23bf3d9b8b8d259d90a84c0b44c8eafc5625973c727c180e315cc3db9212901ca288629c308543648dfbd2f0312ef7a89fb95af52fd1d69380726c1a988c153f3c4fcc9a8d62ad3a1ffd200cd618d4000d33d7c6c628501876b8985fd75f816c21f0ff3f1e450c695e6a8d66cc9dabcda51bb9a5d743fd4d59c73eb7df4eef087a030b684ec011d69151520f436d2990bf17d1e56505ffcf6144e476577fb5d41387848a5a91df478bf2cba7a4ddea72a9c67ab6b7fcf6be0d09c51e3a72337141a623cb8f7ad0bd028839f10ea3341fe3960eee4477488e7d5128cebc3", 0xe5}, {&(0x7f0000543000)="28437f1d3149e5bd046333de12b0bf50945e075f2cc9654acd701e326201050d40ef35234141c883b951d6c88768", 0x2e}, {&(0x7f0000b9b000-0xe2)="190afedb30382060ab094f9a4c531f1e09d6e074d1f87775909f5daec2eee9d9f95ccd9676bdb5d4f5c25c09db88f636638586cacdaa62f1fc46f5653bf5fec365697bdda9c0260047b33256eb80dae23dea6ad66845529c8ed9f1ba729a882eb8e52c92eff7adebb5b1621c53ceb9b618a9da06d724443e5310025917206e5d710940b8837fe8542f6bdc409e027b4e92d777802bf1056acbb4a20516162fc9c48a5984f8993b3aa890118a12b6d8802d3384c50ecb011c048bcafd035d6fdba746a654ad019ce7955215fe6d396b7db11c3926efd1a4b789b9104b3f599b568ddd", 0xe2}, {&(0x7f000076a000-0x8a)="3306648a521dbd416d960dc15176a59a8e2cdfd6bbb91e993909e2690cdf831c8efbc2c10d6db413c5362adc08efd6c4083a55b01d47ad2484ccd613f444a915ce416970e5d1b40d57368b3bf4eda13cb8ac18c5c110b2361649d5df19019e480cae81e93ef4aed11d3e74009e5e0db4b00c168ccab3a89b622100371321667c9e580177e335a2dd6501", 0x8a}, {&(0x7f0000a6d000-0x1000)="653eacf8cca5ccd71f50b000c881ac069147d4ff22c0f79931130813b851e17594303f1abc0b65004f1a4301052866fd808dd4b2f908fa7f905a71015a646215f782e1cc24702a185502d0f8b18cbff00d8c2cfab4884a71f9105cbb75a1376f80a143931cc489ca79a731876d5448a015caf28993e502b94a059c92df94130b325ea3cc35be9c8cac4d66aa13351ec8d2a346421274b1cca40a3266081cc9b75d8c3422aff2b5289cad0b3d69f4b38616e67b83d860c7ca55ceb19418587887287e01ba0543d81439209bd508640bd39fb9b12505b045d578571159986bd767d075bff96746d7c7db1b19a539bebeb8bdffa662e0e9d1b2724395d12f8b97f71bfb07c365cc0f9c3a32983ba677c8ff5fc2488880c2dc305da51a7eab2a73a94c87ad10f421835d03adf1b2d3de512829c7872b9a97eda2ebbaf0ab4758c5f5d67147464c8236b265bcec61f8084f17c75a9f359bde2642c22f09a71df5cb130010e5441b23e5bc7a39c8df3a5df567db5de1e29597121ca1f1275d7872be1454b8d0089fc2aec744a48a952c1bcfbb9c44e8b5820e3ec9c031127575155222539ca14a9f824f58134b5edf67a5045f09728ba25c1a6f6645d5d3fb0e0dac3d3f2731bbdc74b754a7bbf3cb5a45e3ab8e8c0853d7c28445aa47e2ed4badff9a007f906ddf24497fdf5ac01d391c8765629236cd671b5a9dfd05f822940f83c6f213afc4aa8d0d567e49568916d8a06538846cec941ada67d3c56d8c2848b380ac7788099932f9f2793285347f49727f57ce70ec05a2f3a09b77ad8f10e09302343f5351de423350c3ebf103cdaed4634ed7e92b7cee5f9bb32aa5ae5502a5b55674526cdb68b546937230d129cafb5d5ad50f080413bc17cf834d81301cd28a981b779eedfa976236e4f32d85df703fa1286aca1199423e21b6a6e5f98e30c73e7e100c26ad2793cc902ac30235055faf809755d2eaf348686f07d3809f1584014d05a866e6e4e90d775c404f56adc10831b0c4a0df2e025a434ed35f6d51160931583e11734f319311f2f5226a76d23d47c1a2e191f1ee8911c1c93a02d3e4f297b5e5c01c44f64a09436116489599ac6e968824715863242fdd6ee28e60c8e43a3e72306c2e14876f9b76f0331c533a5d9d8dbadf08714a8a8c1e9f57b142f417c8d732dc6acebcb51ce64ecf995101dba2333ab0f4a59358bc218f64a5f05f559b4ff88b8b9ace4b654c251d0204779efcd32eb79812ebaef0dbfc9c7348e408e6042a8870bfc4c13621608244fc511f461235db9c821c26903a854bd547b1e96eb64c474ca7fb0d179eee49a5f821deb3acea4df0e9c2d53847b8cd48067095c4b278b8a66e82314f42317606f0e1e2309b40790286db35d4d5b30e6a0279d83a4f874fa672a6e5d87aee2e28ed5af2e7da4d503d0f63a687670a748dca6ede91612531e90439e8f1286e3e62dd577e3a11ff2f8289cb1d04516fc285d5c1dd2973fcdcc5001f17fa38b4c53aee55ed8d1635b5b2d95c6a5ce724f0ce1cd2cacb7db2045ee8cc0ba8c53a26bc13d52ae52ff38c7968d4b4d8b1f6d2958c64b19f4cc1480673efeae2d2f92fcade75cc422f69d2f25e5f3bd88d94d99eae7c00a8960627a9124571e270246e1bcb1655f4eba61d290b3672514702f385783ba5702554692b606e0e2a5de95aaf231f9a14eaa5ace300d2a0bb6da193fffb6c734a8e14a093845cf2a76112b42aa3db7f9dc9c535d076f2d0b2805e04019f0b59811d95d8db386bce635ab5244d0c2ae3a34ce9ca8ec7284ccad2081ff5676b6bff0d8874e409a08e69899d0fd43c4a0634644b197a527441bc72c783c3632a5c26a1f7e4199000275e54a81d848d0771a2c9522ade20446deb59a505dc441fad2b9f8984e745ea4e5f7e519ac20b63936dad0ea4f2e8f98dd4e3c80d0bafab8a0fa54b3782c3721716eef98c6c42fafa3ac4bd1aab2ba2cd58c56159f8af18b43e739c98e67acdfbb2c8c1b02cd80c1a8e62750e98f49dd28f82c7d5b10fe2df2d26c811ebe5c15359a0169b448753ddd9abd6490ebfb92a30b9c28e4a0e78bae90d763046b14c37ede18ba498779a69467946acb37f324ccea3fd85fc0fabc283c75135f4943729f11303a20053be526bb7f8325bf85efb09e9a58a6bfff5999aef93367289d540ebb91cae1717451f17ea5a785ea6dfd8d62257e51645d10fb8ac1df187fd84c483ede8ce74a4465af8661af96af4c6d5fd1263131ffd6642c02919f89d85051de7d988cef33636068879efc7944aeb72b56af3de6431eaf5f492dff8a82cd0eab543222aea622de69b0fd5cec04de1776986b17e612d1f236d37a0831aca429d050d8b9b474d9ca6ca73284e7243e429e2d6b88fcdfea3d8974066d3f664ff4697c9a984e98639c80e20b3417ac09a99044f72ac27a839f32a9bf3dcbcfea99bfd29e88d6cbfdabbe953df698fa5ed24c581ba2953147742ff4ca1f0bff8f015bdf21218501365a0ad2ae47a412b078870f306881a3bf82f77c0202493c9078859f24354ad8a9a0a843f9b7737442991ae8d4d1caa838b90ae2b8aeefdba99863ae8d78289f1c46fd87ee1ed677ace3745e1f1ea6d7ffec7788e3ff632d5c3292fb236b11f4ae1098eaaf4a7bfc6d2d0f0f0f97e365fa1351410edd4d135d955fb527ac81aaf371e5a3fab5a4a1d6d8c5c7dc6e58d15bf538793f3ee5ec17540cb11a3350c699ec2edc0627fa35e382ef6ab1267df67fac74554f810945d9144a833717a9b31921085a6e459bcf0f2d32a5fd7b4339510496d5a573505ecd8b188fedbdeee22a373b7e7b59f075fcb02605f83e13c8573192e86ecc6e45da1a0ed8732e602602f05a5745b3ae45ccb809885c8c32833f292c7763cd060027f6028878f4b106e19d2db4d092fe34cf437421b818d6326448417fb70e129837b17723932e59344edd10af4d83d6d2f07682a376dd39135b448372ab3d6829fa3bf4a4984f23d2cd1697e71c19aef90d0cc12d43ca2b015e47cf822e066309507bd890c9e10957c7fb81f6e894c7bb00daf785238900decbfefcb78313357cee2f17a454c3a8ad370b7baa28d5de3259672522f24c33272ab5feb06b8ff04a97c1f087f7a069d156d8341351b8d5a80cf47ae9c12d6ab862786a3649e8d858ddaa8164c8ac116607bac5943291883e6634137397c3d0c0e4511aa586bd06a4afcd00fecfacb2ed82b3e8d57d55f09c9878377a617ffe5a538c7460c48529fe3a363494109b24a62fb01b27ab7b691fb9c83af9b33b6f44962436dce2ac62d8de7f2612aa8ee4d3de12ed7f765ff8716a841982d6285fa0b87ec1eabe597365e45c45a3c50bde6f7d562731ca5f5028a2814b351d29f2e365b49299f955463f61929bf5529e92c4a1f68bb949917aa5a26b54bd6294994200c2de4aa5c8606143747974fd5c282d25c976dad6699ad250527d26c2fb9ba889be845fa99bf33a64ec62489e0430e147b390ae0ad78c5d6796c1001fdb0653f4b81942f09ecc233d5ca9a28642d86e3a582c64ebfe9abf3193725dd3217d7d5b403404c3188d9f9272f52db6e89a6abd033d10cd70f2fa278f37c2253da3229a0719286676abc9b0d2fb7e821b23177b5be6e2a65044291b7cdc220f53c475bab695b0ab0bda269ac24818b7a22d898bc192b226e3225f88f4851e40ce573c15710b5c4be495c28b795c8cb1365e529102d617ae5c9f401dede49230078f1d8899dd8afec06f881ea509b429ce20d4708369733ce79a0582e5b4540e38c0f71ce37632b76c29b257198ee7dbcbd8d81f21622bce7cab60d7d617f042267f7361a93c22183e93951e55070575e6de68cf21a5a069488500373619b612b9059f290745beb46de0dcc940279af11932ce4f86af01d7b849dd0e34e1dd2b8721945d271faf88216b88de4947d7218bceb478d6fa5cdaa15ad706b7a5e769ea1fb510abc3a8a0cdcb8abc18172f628f1f0a0ade1a6ad13c2ea8be2bccbc9bfcd3958fe58230cb8eb911d39ce194de20c9dc30805ac852234a306aae45efec986311eaa677297f2d87d22c99f354baf3abe9fffe4678a23c713e3ac2e3bdfcbf90a1df15739a9cc84ad9864271f53d54adaecd93c188f657e01940499eccff9902b708b7505c2fafc06884a8f86ee2e31caf19fa62fc92afed943660ac55102b6c8156e11c207541e28fcd2d79ed0c2095ecd988db068168573616598a142f68ca341d61cb9f05af87f6a2d33b6c44a58db795b4c08f402f0383382dfd9a2f8a6b43912dc144da48199d5187a9df2953b4476dd401e60922f3cbeb5b700ac2bd2458630d2693f8cddbcfb3790033ebaadb6778b149ce803d2b33117d28270a78d303b224110b09ad6f6c0557ce530f645b0dedac5a7e2f663deab555fab4c65bae252c64851de0dfc2dcb35fdc0cc876f3101527b734aa6217af61546c18826e2645f10926acff4df63201363165c92fc71c0db5f819eae0f156465274815901da586553546c84c08e7aeb9862566f2d229e789b79874f420f596d19b7492d3a2f32102546bed12872690d92fd5d9b6e8e0d942d08ca7d1492006da1cfb9e48b4e2e76b703d9d6e0e065db201db3e2404d4ab786e508769fb50aec672749a515ac9aab0bf777fb79e16aacc705c955f8628a7503498fc175a8f1637977fc0598c715e0a9f62a249cb81220e250f5f19115e38a08ad9fec7dde1305cd2f12fcf139f47ebe6ffe2c6109f473490819403d37228a6125f8c3538a6d90e734f9da2108a824fd5bd29f8aef1c340d2d1c30850016fc26c15fcf3ba6d984594735f6e83c13cbe8d0680265fcd3c77883ce97916821140b73f7d91de6b45ddde2cd629cb556f19fe6c3a89402d4f327f752b222ee0ad8c01ba69fcf00f92931785eeec23f1d34ffc4e8b4c7142bf3606e724cd9141f20669df8fb5256ad2be140ea0d3c005d1307b79582c7ee1852ef96fd0e823a0bc238300a21b70a30bf79ed0d5ce507460217e304a8470839a3d4c60a3cc1c4c6851df88a27d91e27db492c25f4b289b96b8123ced1b405762eed56842c9b75a0aecba077928bc2ce6baaf6805ecbd5335545a7a34f647470e6413973c87ab8cfa93f4db02d3ff4421270d32793ab80d8404bb60030ecf0dbe53ab66e4d8e68667c36e354f59356ca67b417ffc964ed732422baba2d9b0b6a42949d22d0c24fa4c515b750952d990e40ef9f8e377aa51a4525168da54879ec0c1c20f231bd9aa2f35c0e0629e68ec83aedecbdae50480a6f5dddfc8662abc448f53e40d5e1e24434fc346f5adc7685805f78e0d0732f052847039d36f18467e36d571a09d4481e130b21a286842e347ad770f00ee8eaaf6f16a4c4dab021f5d921c04c2a7f838fe17b9f2256b79075536b2df3446bf3e4ebdbccc9a2aa421bbac896c78472c01de6644b90d363b46317fea74b1f6ac9fc57b295776882f1adee796ed8d09c168cca3a5e2e42f47f50d80d8aee89750553cb90b7492a1e9a9119184a39200625f5db99db7775e9de54456d36cbf714a45900725107f1ada577bcc8aa0990ef58678bd1c2a7380bae013761b78a241ab6be633513d3b1af121c574908dfcb7ead2f8b7b2de9d12fa60ad341060b133a55cfa04f2ead9108f2c2c567fa2d42ae77442130bd9d383d3c201d803b252901f5ae3d155436d547a03dfe042e1082489443109c4eecab2da5d235c63ab9b6cf2b49ae09ceca469969116c622a2312ece3b36f8acd4483eba94b274170af1e598cb87", 0x1000}, {&(0x7f0000e0f000-0xad)="383d5b1dd7adc687b244b89c4c81c09477e0cfbb2a3f394dfd3159e09de68c18c0742beeba5cd59768c3497bcc72e62b3a117cb86bbcdd7d21894ad3ef6655b3e2335ae17b7a04e3b9a61c42adf12383675da354e3eeba9bf9186ff58bd2b7b500d41abe163677cc54324b0f9e383c46c1122b348f8d56622adbd2385021bbc7c844270d58004dcda6ffdb0e53113b5f1248d2a70ac8b4c46ed7b317b5ec6c20b9b4599af53998ba0d20683a42", 0xad}, {&(0x7f0000a00000)="d57c3822021ab76ebfaeb3833977ec4aab30bf778b6cac3e465f9546e55e12d8d82559b2762e9783729f4252519b1fe66c86c7741721e95ac1ff8b0d55193ff492fc8836ae753114d8753a72fbff2406592569100adc1a4a405cf206ff063d35ea2bdee0b7da36b5f170bb9a0612", 0x6e}, {&(0x7f0000d62000)="84ba2f2ee4740906286f5f6eeb3aefa9ea808d5a2e95c978740588cd2e817a13b5157b39433cf85bdf5c0819e63a15c13a42317763e9dcd895453e13e710cc2b1abb79605d2903c10efee67fbe8e700ce21792cf5ba28526685625a9a819c2994ebf2ecd80b41d8068b0d5491dd6f6ef50a20a600a4fa1f5fbe470a4cd75390a2b132227746b8f138a52651088c55a6683de4b144679ba5d1f66f802330e6f8b2da97ad7d398322e6d644dee07c34d726be372a0fd7c82798768aad3a266d4dd43856ee649610f", 0xc7}], 0x8, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ec5000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000335000-0x4)=0xc7f, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="71aa57e3ebd4", [0x0, 0x0]}, 0x14) dup2(0xffffffffffffffff, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x314}], 0x1) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9013) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) setitimer(0x3, &(0x7f00004fc000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00005d0000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000a9d000-0x10)=[{&(0x7f0000228000)="6490be7f28d8fc4e5e45823c33e5360663", 0x11}], 0x1, &(0x7f0000472000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b79000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007ed000)={@random="4d18660c40fc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x8000000032, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036a000)='/dev/sequencer2\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000275000)="b1ed02e7d7a849bf539a78a72f8c0fde4d35f99cd0de2bd22eda60798932ff82c0dce466a0fbdebd461deab888308b1228e7338303e9a2024e11abd50a2a0f6983569804554a515828466b8921e6c080e0e2345a34e2f7ceff96d0b887d862344e18fcd9f0b6bae65c3d6c41dfb0054d1f1f58d5ca2e51045341cd6e457727644e387409ac191813941f1983fbca11a3", 0x90, 0x0, &(0x7f0000630000)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$hwrng(0xffffffffffffff9c, &(0x7f000092f000)='/dev/hwrng\x00', 0x800, 0x0) [ 211.578081] device syz6 entered promiscuous mode 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f00007f6000-0x88)=@ethtool_flash={0x33, 0x0, "08d0f814f3d4ccf1ec724824dad56753338d898ea535e06068a412cf1ab010312b9c34ba950efa3d113f7519779b82743aa94016000000059e749cbbb8aff56bd768ee8b6a0b4ed1b9333f7654590e96472be7344f8bc9d4000000413700150b77e23e78607d8fe90c18fcd57b9892d1ae747b5b50c5588d720770cd2e9f435e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000294000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000002, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f83000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c0000)=0xe8) lstat(&(0x7f0000602000)='./file0\x00', &(0x7f00002b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) sendmmsg(r0, &(0x7f000043f000)=[{{0x0, 0x0, &(0x7f0000fcb000)=[{&(0x7f0000a3f000-0xe2)="ed", 0x1}], 0x1, &(0x7f0000a40000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) setgid(r3) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x85) open$dir(&(0x7f00007db000-0x8)='./file0\x00', 0x80000, 0x80) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xfffffffffffffffe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="47f1deb9b550fea755fb1a0420d8f8c1042ecc7d90e45140b4bb86c6ff0e8db981bb32221e00f44f86ebde66cda707bac409077f5f4e20215d188213e80db0ec4b994d5750f0d4ffd2b88d5e59575af1f7affa90b7a2ea91d946485625d6430c83562b74e78ff5d543b921c354f839a7c0a6e1ce0b49a29a0574224e856d308eeca476d799e6dc7ce8ae8993aa816bb6dac29b58131729d45dd98f76fc31ed4e40988f33771b261d51fdfbbf2f69699d0114f6d3982b6f8642d30c00e290bbeb40f3cb191c40d4da508cc75071602df718797635247940a6cdfa73683d5053e1712d5602746ba52ca2c50f9e52656c43d84bdd0e69811b6d2db51d8ed022e1d5249efaa74b1b4a4528381e67b57dcd7a5e9856425aa623ae566ac3d5892670cb453b5e10f246e1028eb858f9f39ef7b57c85b46f4943c0151564867c948e8ad22883612204924d5abde56dff10e4e63a37be2d2b3f4e42a04b3a1c1e1058dd520a9add552f3b42b1d374e6df5da9d7480cb19983e4ba16a789f560da983846739f1a8e4acc0ef8bc3bfaa0afd1a88f55a3ec6bc1302facb4033f7514ccb8c9e28a6cfb684ad16090ac5d40bf141a4c67332aa18cd10769af277522a7de2d367f8d7b45857dd26557313d7f88350e5c5238abf8a77f1a2cd18b383d45ef6c10944bc5b511ce0601eb794dda838f4a7b99526484e34565335e235a8ee4eb71f3278b2cc590d6773bfc92d6b81b84d416ad302c6d60a12df872c5d129d3fa04169a208544440a9a9c24c62f5be52d48dfd9dea74eaf6d76a5d2efb3f4eb10ae4331ff3b623b8222a16be38c98fd9d4d03c59b33e65db40735df3af50e00de3bb72e2c1578e27c3ef6989c663f3df60919e180d7186e39817bf66c593be6edeb6358033ed3b884d90a9c92685b2d82a0f20b7ca79aee99ec3056d5be0e88bd8294dbeef143bbb1052e7e6c919ecf6b26a9c09185fcb30b356339d7f5b466955727d0be5e9f881cc6dcad694839769f18d5f7266e4951cf1f6d6acc538b04f6669c49f6af82918d5b96147f15cbe8c75b22ea56e71dc829f7db5ec408c3d6b57c99bc32e198fbff6b83845c1e1abe4d550ff43c82ff5d", 0x314}], 0x1) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c2c000-0x9)='/dev/sg#\x00', 0x9, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e73000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xffffffff, 0x9, 0x200}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f44000-0x1008)={r1, 0x3, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@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]}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000ddc000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e29000)={0x0, 0x0, ""}, &(0x7f0000cd0000-0x4)=0x8) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f00008ee000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000402000)=0x6e) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000342000-0x10)={0x2400000, 0xbda, 0x3f, 0x100}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000065000)={[0x6, 0x1f, 0x9, 0xc12f, 0x3, 0x0, 0x5a63, 0x8, 0x3f, 0x5, 0xd7eb, 0x9, 0x7f, 0x3, 0x2, 0xe2c5], 0x0, 0x10000}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000876000)={0x6, 0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000043000)={r6, 0xd3, "0380907336381588d5ef42581891ccb1a0875fb038615eb7e989a9c394f8db351129ed76d7f56a26e4eee8f323f028cdf4b54ae2861654e73738eeea1d5306398f2d69f36eb3621e6b27b0f5c8e92120c44093ed88c4ae76f7157f8876b631ee9e19cabb40cc16e06560c20c887257fa432fb6d0dc3f2491703de5edbfccf229926bad8f79c734c26ded908485f728b3ba4c20e4d8b57cc03269acd87a5c197b23145696014a5d142e267d614f068c6e0d626f2fd76f98c901a4b887a6c810762881e5aad28c64db027d5059ac7b3d3458a7f9"}, &(0x7f0000caa000-0x4)=0xdb) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006f0000)='/dev/vcs#\x00', 0x4, 0x80000003ffff) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b00000-0x1)=""/1, &(0x7f0000cfa000-0x4)=0x1) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002a6000)=@hci={0x0, 0x0, 0x0}, &(0x7f000025f000)=0x6) getgroups(0x3, &(0x7f0000066000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9c000)={0x0, 0x0, 0x0}, &(0x7f0000dd4000)=0xc) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000491000)={0x0, 0x0, 0x0}, &(0x7f00005e5000)=0x2) getgroups(0x1, &(0x7f0000ed6000)=[0x0]) mprotect(&(0x7f0000d34000/0x3000)=nil, 0x3000, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c28000)={0x6, &(0x7f0000524000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00005cc000)={r6, 0x3}) bind$bt_hci(r0, &(0x7f0000896000)={0x1f, 0x0, 0x3}, 0x6) setgroups(0x5, &(0x7f0000a21000-0x14)=[r1, r2, r3, r4, r5]) getpeername$packet(r0, &(0x7f0000475000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eaf000-0x4)=0x53) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a7c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000008c000-0x8)=0x401) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000015f000/0x4000)=nil, 0x4000}, 0x801, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000014000-0xc)='/dev/amidi#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fe6000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fe1000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x206, &(0x7f0000aaa000)={&(0x7f00002e0000)="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", 0xfc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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) pipe2(&(0x7f0000956000)={0x0, 0x0}, 0x80000) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f000099e000-0xff)=""/255) r6 = fcntl$getown(r4, 0x9) rt_sigqueueinfo(r6, 0x4, &(0x7f000004f000)={0xd, 0x100000001, 0x0, 0x40}) r7 = timerfd_create(0x0, 0x0) sendmsg$alg(r5, &(0x7f0000831000-0x38)={0x0, 0x0, &(0x7f00005be000-0x60)=[{&(0x7f0000c3a000-0x71)="ecec18608b66cfbd2be97b1daf5c7954f90db7bce46114cd1796d1f07be367a6c8e6077106110f0551165785ba36a7d08923c741f2ea0efa93b9e0a778f9ee1b0c39ef135b329a8342c73f8d0cef69d3a8dfae58d747aa26d77a4b302e03de085bc11cdcce44aa9812e25105aad7b06985", 0x71}, {&(0x7f0000e2b000-0x2a)="32ee2f67594c582bd65449d690f1bbc024f754ba57fadb3694f35c5865b654dde2fdab05ac69e62bcb78", 0x2a}, {&(0x7f0000933000)="8c2b16a6f5eb9c18b247d2c8a4632182ee977ccd29ed6647b3010892d7746eacb921c3b3fa6a5543ccf6ce2752e00fa19842558b5a09930e16f5f4638574b17341e9b8014ac5dbfcb489fadeedb547b6c7ca2f5e288a7de2813185117f9d3f9f591227e2ec86e8aa0cfcfabd0ed8543e593b7d717c1c3320f69287acd048c711e1590a2a3255a9bb309aed94e7bcf45e7c64ceeccf5856277b24d2aac762c2312423f0dd33ee9ccc90fa7c7245c84c66aa5a74c164694cbf5718ba1804df9226e6cf76d708217fbe334496c68c1561effa7cd2a5d65cacab1da55e", 0xdb}, {&(0x7f0000760000-0xb0)="30f1b0d92902428a67a010eef5f8de78e753f8442f25c94832aa1e336ebd0a86bc9b3c7452ea5559c8e1c890eccdde1e30bb0c470b6b899a46a5f084ceae60bf9ac22f56c926b6d67fd9b551935757866421c339f9455504d0937d7f8135850e84e037e248d5df44645768a17595f51d0dabc9d1fbcf76bd96911c3f4920e27a36cc0d16965dd3da0fa656180311b5fab68bacc0ace67f3be7d2659ab4e32a8ff61abc1127a8137fa45e55c0da8ac91a", 0xb0}, {&(0x7f0000575000)="1e16", 0x2}, {&(0x7f0000490000)="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", 0x1000}], 0x6, &(0x7f00006a5000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x40}, 0x8040) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00003b5000)={0x0, 0x0}) timerfd_settime(r7, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r7, &(0x7f000069d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x314}], 0x1) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f5b000)='cifs.spnego\x00', &(0x7f0000abd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f9000)=')*wlan1\x00', 0xfffffffffffffff8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d37000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000fb2000-0x28)={@generic="1d12d16e0df332bd2405ce1ea0efa586", @ifru_flags=0x800}) r2 = msgget$private(0x0, 0x349) msgctl$IPC_STAT(r2, 0x2, &(0x7f00003da000)=""/155) keyctl$invalidate(0x15, r0) r3 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f00000b5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e06000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00003f3000-0x4)=0x0, &(0x7f0000eaa000)=0x4) keyctl$restrict_keyring(0x1d, r3, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009e0000)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000479000-0x4)=0x0, &(0x7f0000058000)=0x4) r2 = syz_open_dev$sg(&(0x7f00004ca000)='/dev/sg#\x00', 0x0, 0x380) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00003b9000-0x4)=0x0) setgroups(0x26b, &(0x7f00005f1000)=[]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000407000)="397360ac809c769f897b8f09179a6336bde7dc49ec87ea13af6b9d6d0c260ecf114f057918edd341fa108fdacf73126e79eb45a44adadb4b28146c52a268a16114d5a0176f4878a1701b72334be42f2b9950fbd20a4926a2b840c578624214f8b164f4a6252b911cff3d47c98a267fcf9efcd232d7109623e4b2f7a4e0782337c39cc5ed58844d1023b9edf636a974fc60c39b3f11e24dae518dbdd99ab17d7bac2f88a2b15c21fdfe4d7cd2f668586a257fb6757af17a611f89aa8d51e2f0453bcf892a8b615f47eba12f328622478457782341f5172cf4d023f496cc1cb7bfa570a5c5", 0xe4) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000001000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000047000)='/dev/dsp#\x00', 0x6, 0x105c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x24e, 0x4) writev(r0, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040001000000010007000100020000004500ff17003f80ec14001a0004000200000000f400fb011018e907000000000da1", 0x39}], 0x1) 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000288000-0x40)=[{&(0x7f0000fab000)="", 0x0}, {&(0x7f000011a000-0xbd)='\a', 0x1}], 0x2, 0x0) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/relabel\x00', 0x2, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000254000-0x8)=0x7b) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="47f1deb9b550fea755fb1a0420d8f8c1042ecc7d90e45140b4bb86c6ff0e8db981bb32221e00f44f86ebde66cda707bac409077f5f4e20215d188213e80db0ec4b994d5750f0d4ffd2b88d5e59575af1f7affa90b7a2ea91d946485625d6430c83562b74e78ff5d543b921c354f839a7c0a6e1ce0b49a29a0574224e856d308eeca476d799e6dc7ce8ae8993aa816bb6dac29b58131729d45dd98f76fc31ed4e40988f33771b261d51fdfbbf2f69699d0114f6d3982b6f8642d30c00e290bbeb40f3cb191c40d4da508cc75071602df718797635247940a6cdfa73683d5053e1712d5602746ba52ca2c50f9e52656c43d84bdd0e69811b6d2db51d8ed022e1d5249efaa74b1b4a4528381e67b57dcd7a5e9856425aa623ae566ac3d5892670cb453b5e10f246e1028eb858f9f39ef7b57c85b46f4943c0151564867c948e8ad22883612204924d5abde56dff10e4e63a37be2d2b3f4e42a04b3a1c1e1058dd520a9add552f3b42b1d374e6df5da9d7480cb19983e4ba16a789f560da983846739f1a8e4acc0ef8bc3bfaa0afd1a88f55a3ec6bc1302facb4033f7514ccb8c9e28a6cfb684ad16090ac5d40bf141a4c67332aa18cd10769af277522a7de2d367f8d7b45857dd26557313d7f88350e5c5238abf8a77f1a2cd18b383d45ef6c10944bc5b511ce0601eb794dda838f4a7b99526484e34565335e235a8ee4eb71f3278b2cc590d6773bfc92d6b81b84d416ad302c6d60a12df872c5d129d3fa04169a208544440a9a9c24c62f5be52d48dfd9dea74eaf6d76a5d2efb3f4eb10ae4331ff3b623b8222a16be38c98fd9d4d03c59b33e65db40735df3af50e00de3bb72e2c1578e27c3ef6989c663f3df60919e180d7186e39817bf66c593be6edeb6358033ed3b884d90a9c92685b2d82a0f20b7ca79aee99ec3056d5be0e88bd8294dbeef143bbb1052e7e6c919ecf6b26a9c09185fcb30b356339d7f5b466955727d0be5e9f881cc6dcad694839769f18d5f7266e4951cf1f6d6acc538b04f6669c49f6af82918d5b96147f15cbe8c75b22ea56e71dc829f7db5ec408c3d6b57c99bc32e198fbff6b83845c1e1abe4d550ff43c82ff5dbc45fd7dcf9ed69bab3fc056a0fc458aa0760848fe8d219b3328fb2e1396bb68be4b40691e3a9798358129510634a9c21b12a24897fe5146507cf11c7ddc4accbd9e8fcf20001b68207f23286496da3278ff4d5e17595cc37eabb616c78258d2889fed4d025f3bc86466d45f1ddee70ab41b830aafc5532f84e4a1dfdeb8ae1cfb45ef1f0118e5efbc0d731b8eddc99e80e646ee3b43bd1f6da4bdcc9a1c1c830af4a57ab989afaf274878b45a6fdb2cee4de736aebdd4110f6da0338158e28443326e66a2c923d2aee68b7412b4b91560c7dba8656c025dac86bb3f356270b3c0390f9a54f52997a0903dad56514f689a898887bc05c8d7f101e4cce7d36d6903691aabfa7fc6f8ec84d49c7081087d30219c2fba4e270baa0791f80298a3c4a4cc4793803cd3110843bc47f3c9a88a6fbf36b9b7f8bd27e3b11a7bb58b17ee284e71c6a226e33db843a47d48426d2043f89a21a5d91b9f3d362c5454d1f67c5f70711330412c57c89445d69c0bc7626c25c4b47d5e4469104340b2076b8e55815aed73bda4b064ddc8", 0x49e}], 0x1) 2018/01/05 08:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_rr_get_interval(0x0, &(0x7f0000b01000-0x10)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0xf0, 0x5}, {0x5, 0x9, 0x0, 0x9, 0x9, 0x6144, 0x2, 0x0, 0xe3, 0x0, 0x9, 0x0, 0x9f84}, {0x7, 0x2e8a, 0x3f, 0x8, 0x65883463, 0x3, 0x7, 0x8, 0x0, 0x3ff, 0x800, 0xffffffffffffffab, 0xff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000c39000-0xc)={{0xfffffffffffffffb, 0x0, 0xcf6, 0x401, 0x0, 0x10000}, 0x2}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpgid(0xffffffffffffffff) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000b92000-0xc)='/dev/audio#\x00', 0x1ff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000082c000)={0x10, @time={0x77359400, 0x0}, 0x7, {0x2, 0x6}, 0x1, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r2, 0x5452, &(0x7f00005be000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 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$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000000e000)=0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000185000-0x10)={0x4, &(0x7f00007df000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b44000)=""/220) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d1e000-0x8)={r1, 0x3}) semop(0x0, &(0x7f0000fba000)=[{0x1, 0x0, 0x1000}], 0x1) unshare(0x40000) syz_open_dev$usbmon(&(0x7f0000f91000-0xd)='/dev/usbmon#\x00', 0x9, 0x80041) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000285000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = open(&(0x7f0000c32000)='./file0\x00', 0x440000, 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000961000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e51000-0x10)='/selinux/policy\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00002cb000-0xe)=@known='system.advise\x00', &(0x7f0000c2a000-0x1)='\x00', 0x1, 0x3) r2 = syz_open_dev$mouse(&(0x7f0000b2b000)='/dev/input/mouse#\x00', 0xffffffff, 0x80102) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00003bf000)={0x10000}, 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000d4000-0x10)=@buf={0x0, 0x0}) 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) r0 = semget(0x2, 0x3, 0x404) fstat(0xffffffffffffffff, &(0x7f000055b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000f7000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000c37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = syz_open_dev$adsp(&(0x7f0000105000)='/dev/adsp#\x00', 0x9, 0x204000) r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = accept$llc(0xffffffffffffff9c, &(0x7f00005cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004e000)=0x10) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075a000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000cb3000-0x8)={0x0, 0x0}) r13 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/validatetrans\x00', 0x1, 0x0) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000d39000)={0xf, 0x9, 0x401, 0x3f, 0x2, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r15 = getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010f000)={0x0, 0x0}) r17 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/access\x00', 0x2, 0x0) r18 = mq_open(&(0x7f000091f000)='cgroup\x00', 0x0, 0x20, &(0x7f0000967000)={0x5, 0xff, 0x7fffffff, 0x5, 0x80000001, 0x8, 0x2, 0x8}) r19 = socket$inet6_icmp(0xa, 0x2, 0x3a) r20 = socket$bt_sco(0x1f, 0x5, 0x2) r21 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000061b000-0x4)=0x0) r22 = syz_open_dev$urandom(&(0x7f0000328000)='/dev/urandom\x00', 0x0, 0x8000) r23 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000291000-0x4)=0x0) r25 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b14000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003dc000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d10000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007fc000-0x8)={0x0, 0x0}) r30 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r31 = socket$nfc_llcp(0x27, 0x3, 0x1) r32 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair(0x10, 0x800, 0x7, &(0x7f0000dd6000-0x8)={0x0, 0x0}) r34 = fcntl$getown(0xffffffffffffffff, 0x9) r35 = syz_open_dev$admmidi(&(0x7f0000d2b000)='/dev/admmidi#\x00', 0x99, 0x400080) r36 = openat$autofs(0xffffffffffffff9c, &(0x7f0000507000)='/dev/autofs\x00', 0x101000, 0x0) r37 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000893000)='/selinux/load\x00', 0x2, 0x0) r38 = accept$unix(0xffffffffffffffff, &(0x7f00006d6000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008bf000-0x4)=0x1002) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f000050a000-0x8)={0x0, 0xffffffffffffffff}) r40 = fcntl$getown(0xffffffffffffffff, 0x9) r41 = accept4(0xffffffffffffff9c, &(0x7f0000145000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000089f000)=0x10, 0x80000) r42 = syz_open_dev$sndpcmc(&(0x7f000064f000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) r43 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003c3000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000274000)=0x0) sendmmsg$unix(r8, &(0x7f0000ed2000-0x70)=[{&(0x7f0000297000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f43000)=[{&(0x7f0000ec4000-0xf)="47b7b20db30a3e2d52426a0299d8f7", 0xf}, {&(0x7f00005ff000)="b85d66bc5f700d81808827b37f18dd7e9c09628ea2a6aec1514ed301eb305d8bb11486632ee590f05e8a9bb34ae9dd265680ba04767530f7e7c2322403c21d22ce0a9bb92dde98d390e955ece3dd448467c8c2507695", 0x56}, {&(0x7f0000198000)="3470cef48f5d23f3fe800d8a40dd5ac6f166b5ea643e7788e2dbb68579488c848de892ac39a714ab8f1053564498f5b2c9aa42821ef7cec5f2a9f3983fe78972e0bd6d82e48b3debee06c594921f16f57e91a34c554221918edcc6f7671c70c56c154048587cd89c7bae52929c778a5f28be6b828c156d48e243c743d5ca", 0x7e}, {&(0x7f0000363000)="c25310baa30be4d1cb33545d2c00796713da6f96882b5b3a2e46a42310cf0d381a7eef448bcb13a7cf00df5210985f570382d388100b81865ba421ba5296c3b5d41af216725f2a58fe1f28c7e90a57bc8e3a8633af5a07aa8cd09c62b3082c0ca52f2a0b3aa5c1e0aa775c51b13cac2e587dae6137887ca46605e508ed2bff8168d65c7dc57731e0e5930a69211a101a9f1ef780de366221f13d4883037b24ef21b27dd85c224db176e344ea59c196e833cdcabd39ed8c04", 0xb8}, {&(0x7f00006d7000)="b05c21d438fb05251b2af217be824f430aed09922a440422c3f4a91259e28476bd3091cddffe3d2d80158d27f3d572fadbf5b3a6e4f3366c2cd0b5e88e8bc6cae4973e0eab74e7d14f68b535d404d34af98097816b7b14f9bef9cb2111dd67c171905954eb8923ef409365a2e5012c46f6b6d40efec734c43ca093530dacde898d31df85407b3e12b3e458d269b2ff2ad63f354efe08202402", 0x99}, {&(0x7f00003b4000-0x79)="f3f452481af0165a4a194d1412928b92abaa6abb3ac0b06d575e7d10c479836eff472256738411db151e97f98926e68d0dbb6d44dcff04e0be0b681ee0a237e1de6a0d4b6ea551327ee40d1cf3124fc8e3364d650116783337dcd2977da85ea6760f5c84b40a01d8657666cc25d74329d7ed7c8da0a63b00be", 0x79}, {&(0x7f00007d1000)="e20084b3d9e299f04d3803a3d17feaefb4a976dc731af60b57861f08369b066f7f59ffe26ea1ec4ef99fc57d7f26f980843d8f75271a5c06793ad97a4300f51c5d76b30766027c0ca96602ff838d5e4127d2e65315dcaf970d1ab1cc078bccbe56c6995b37ff2c8bd664b0738e3230ca970b0647f8b36c9badc421567a272d9c72ebab688e01885eb9ac2b08d332274290a5f46dba5cf45face2767487435937afa27bb7a2d5b9b0f5f9237125e0c459d57e98a67a59f55799eb209f1d542e47a1e0a47f2219f7f21b521d35c11cffca", 0xd0}, {&(0x7f0000260000)="daa92c85e1d9ecb7a8c4aeb27bec635a0a3140846ddd9db342f505b057b3bb8adc31b96310eef20a322abc4b1703edfef67702b8c635887c969c903a031b94ce780091702c6e66c5c2bc3272b7259acc95cd73e3b4a96dbaad7f4b5ad91b96cba16fb60b328d528232667c821deeec96fc52580c9e56046d5abf776ca181a111f92dc011cc2af6a895e740c69d9016e5e2bcadd43b9bc7592e7ea23051a28e0edee420c24390802877c1bc9162f09e85075fe1827f13890bb0fc316fbce52cff0f6d0472b26a24d4f5", 0xc9}, {&(0x7f0000a56000)="84c70f487d829b2309da2a295a64f599328cb1d380e5ba", 0x17}], 0x9, &(0x7f000055b000)=[@rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14]}, @cred={0x20, 0x1, 0x2, r15, r1, r6}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r5, r6}, @rights={0x18, 0x1, 0x1, [r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r1, r3}, @rights={0x18, 0x1, 0x1, [r30]}, @rights={0x20, 0x1, 0x1, [r31, r32, r33]}], 0x140, 0x4010}, {&(0x7f0000300000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000623000)=[{&(0x7f0000034000-0x91)="33fcc158144919d0c28c5faf16d9feed7516553bb7f2d4e86edd2b0cdcd41dc649410dca2858fcedb11f34555241428316631d1efb579c32363727e6d54e9c3809f7ede15ab1e6d99207a13a51d8b06acd7e5a88bb98bffaee6624f4fc96fd3398f31ab5f98bbf864f513b1879c10355fe64259fbfe0a8be678a449531b018ee44d6403b6774df21e6abaa7b506bbb7558", 0x91}, {&(0x7f00002ec000-0x6c)="b3f87e54d06a895d88fff1f0d5a55ae0c92b9f28956d5c01b5499f53d46b27f20ab7fb88989eb64bafe0f1d30bcfb6dba159997328a7fffb92501e4b628a086d630eb712d554e7ceb9a9a6529cb89df2ebfc649aab4c604f7db17a6d5adcecf1295084477f2ed734425291e2", 0x6c}, {&(0x7f00002d9000)="6cd967fe33586ed5045f22f613454a04d2bd5adbf39986ae85bd7833fcecf5c086960d1ab5f07ac0a0cc0f97820020b1fd4eb07269acb83604165055672e2dd862999e8d2be6d1a0348c94cadad2e42963385a77fbbd4697927490cb4115fea0f3e3178f43ccb636b21f40422a57b2ba953679e74a6d429e271c77919fff5b1e3e18", 0x82}, {&(0x7f0000207000-0x1)="02fb0897bd", 0x5}, {&(0x7f000017e000)="000377ca6843e6f0e3250950ece17937f2824baac42d9b4d60f24e4fd200ea868306e0b0390ebbbe37704a71913c3539eeca34f0d124f19193b7deaeb92e404b3a6d84f08ca02b", 0x47}, {&(0x7f0000793000)="cf338e645b3fd82e4d32f4b27a45494994d69fea3d7a9b68671817dd419285ae7457cbbb887e9bbc864e14b301896d10c805d8b7d0fc35cfd38342cdefeb5d1103845d0c1304e661f1c7cb16ae5fd5032e9ba346342c62da27521687d07c2ae48641aaec9f4b42249087b1c3526f97d46372b7c207bc19cd628ca1dee4ab957089124f3376e8325ced", 0x89}, {&(0x7f00002e9000-0x29)="84dccc00c0ebac0a16f7437c48983f1809d1eeea88ba2ace83a6bb4518ce2dd135924625ee644b07a0", 0x29}, {&(0x7f0000904000-0xa3)="24ffbbd7aa7adaf86ad1f624f0fe7fafdd146f75e0dd0f35261a3ec47927270de6429f8beb79ab8ad90445d5d9ce9c66f6d7d5b6276ee552dc0e0b310d8c6570b49d8a59357eac07b0c6fab0f5e96e37f97e62dda09e18c1e33fca1f22d84e934370e8722a44fbebf2c33abc3c843ecf4b4980360cf58106375e8c90921dcb8ea3e30784f0add8b3634d531a360d4b3b53fa1423d8d845dbccad8db48e8068089a5c39", 0xa3}], 0x8, &(0x7f00005fa000-0xc8)=[@cred={0x20, 0x1, 0x2, r34, r1, r4}, @rights={0x18, 0x1, 0x1, [r35]}, @rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r5, r2}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @rights={0x18, 0x1, 0x1, [r43]}, @cred={0x20, 0x1, 0x2, r44, r1, r3}], 0xc8, 0x20040804}], 0x2, 0x4044000) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000056d000)={{0x615, r1, r3, r5, r7, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x8, 0x0, 0x0, 0x0}) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x49e}], 0x1) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000714000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ad5000-0x4)=0x34a) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7a000-0x8)='./file0\x00', 0x43) bind$nfc_llcp(r0, &(0x7f0000a43000)={0x27, 0x400000000, 0x401, 0x7, 0x1, 0xffffffffffffffe1, "b009e50e3fabdee9c4a76c38a90b1a4ec989213cfa5cea841c2504022da4229ecb80c64af24f143d4a72ec9c504689a2493e7ef3b5b75a9cc4d9d08c8d12d8", 0x8}, 0x60) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x554) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="47f1deb9b550fea755fb1a0420d8f8c1042ecc7d90e45140b4bb86c6ff0e8db981bb32221e00f44f86ebde66cda707bac409077f5f4e20215d188213e80db0ec4b994d5750f0d4ffd2b88d5e59575af1f7affa90b7a2ea91d946485625d6430c83562b74e78ff5d543b921c354f839a7c0a6e1ce0b49a29a0574224e856d308eeca476d799e6dc7ce8ae8993aa816bb6dac29b58131729d45dd98f76fc31ed4e40988f33771b261d51fdfbbf2f69699d0114f6d3982b6f8642d30c00e290bbeb40f3cb191c40d4da508cc75071602df718797635247940a6cdfa73683d5053e1712d5602746ba52ca2c50f9e52656c43d84bdd0e69811b6d2db51d8ed022e1d5249efaa74b1b4a4528381e67b57dcd7a5e9856425aa623ae566ac3d5892670cb453b5e10f246e1028eb858f9f39ef7b57c85b46f4943c0151564867c948e8ad22883612204924d5abde56dff10e4e63a37be2d2b3f4e42a04b3a1c1e1058dd520a9add552f3b42b1d374e6df5da9d7480cb19983e4ba16a789f560da983846739f1a8e4acc0ef8bc3bfaa0afd1a88f55a3ec6bc1302facb4033f7514ccb8c9e28a6cfb684ad16090ac5d40bf141a4c67332aa18cd10769af277522a7de2d367f8d7b45857dd26557313d7f88350e5c5238abf8a77f1a2cd18b383d45ef6c10944bc5b511ce0601eb794dda838f4a7b99526484e34565335e235a8ee4eb71f3278b2cc590d6773bfc92d6b81b84d416ad302c6d60a12df872c5d129d3fa04169a208544440a9a9c24c62f5be52d48dfd9dea74eaf6d76a5d2efb3f4eb10ae4331ff3b623b8222a16be38c98fd9d4d03c59b33e65db40735df3af50e00de3bb72e2c1578e27c3ef6989c663f3df60919e180d7186e39817bf66c593be6edeb6358033ed3b884d90a9c92685b2d82a0f20b7ca79aee99ec3056d5be0e88bd8294dbeef143bbb1052e7e6c919ecf6b26a9c09185fcb30b356339d7f5b466955727d0be5e9f881cc6dcad694839769f18d5f7266e4951cf1f6d6acc538b04f6669c49f6af82918d5b96147f15cbe8c75b22ea56e71dc829f7db5ec408c3d6b57c99bc32e198fbff6b83845c1e1abe4d550ff43c82ff5dbc45fd7dcf9ed69bab3fc056a0fc458aa0760848fe8d219b3328fb2e1396bb68be4b40691e3a9798358129510634a9c21b12a24897fe5146507cf11c7ddc4accbd9e8fcf20001b68207f23286496da3278ff4d5e17595cc37eabb616c78258d2889fed4d025f3bc86466d45f1ddee70ab41b830aafc5532f84e4a1dfdeb8ae1cfb45ef1f0118e5efbc0d731b8eddc99e80e646ee3b43bd1f6da4bdcc9a1c1c830af4a57ab989afaf274878b45a6fdb2cee4de736aebdd4110f6da0338158e28443326e66a2c923d2aee68b7412b4b91560c7dba8656c025dac86bb3f356270b3c0390f9a54f52997a0903dad56514f689a898887bc05c8d7f101e4cce7d36d6903691aabfa7fc6f8ec84d49c7081087d30219c2fba4e270baa0791f80298a3c4a4cc4793803cd3110843bc47f3c9a88a6fbf36b9b7f8bd27e3b11a7bb58b17ee284e71c6a226e33db843a47d48426d2043f89a21a5d91b9f3d362c5454d1f67c5f70711330412c57c89445d69c0bc7626c25c4b47d5e4469104340b2076b8e55815aed73bda4b064ddc8", 0x49e}], 0x1) 2018/01/05 08:12:38 executing program 3: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") flock(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_GET_MAGIC(r0, 0x80046402, &(0x7f00001d1000-0x4)=0x0) 2018/01/05 08:12:38 executing program 0: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f4a000)={0x2, 0x0, [0x6, 0xff, 0x5, 0x3832, 0x0, 0x7, 0x2, 0x3]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000030f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 08:12:38 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00009bc000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) sendto$unix(r0, &(0x7f0000534000)="cae306b49614a87649aa5d41a0bf1d9383b32a347d04ce654c23c173004657fa519522f101fff56cda78604a27b9101eb5884dbd7594ba09744c87000b547802c02bee59360c7464ade98c6df5d5e641b203ec7b081ee097a700fcceefcb3e2cf4920c15b811a361be9ef2845eceeeb97b9afc7cb7ac0b4f1dd3932bd954cf963cd30b52084815312ad41269a09b87521da477c5ee955c7b1cfde331c6453a74cb55989ef4c883cbaf9b1bb9c2775ef9844f29c3a0f2944d165ebdb66beb36129a735acd94c7741da0d76e82fbab5f9bed", 0xd1, 0x20000000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000a5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b20000-0x10)={0x9, &(0x7f00000f2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d9e000)={r2, &(0x7f0000a04000)=""/137}) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f00004f3000-0x8)=0x0) socket$alg(0x26, 0x5, 0x0) io_submit(r1, 0x1, &(0x7f00003ca000-0x18)=[&(0x7f000084c000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000606000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x563}], 0x1) 2018/01/05 08:12:38 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000659000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbebf0e3ada33", @ifru_map={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/05 08:12:38 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, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000463000)='/dev/dsp#\x00', 0xdb, 0x1) recvfrom$llc(r0, &(0x7f0000a86000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f00005ca000)={0x1a, 0x2, 0x1, 0x6, 0x9, 0xfffffffffffffffd, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/05 08:12:38 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000b2f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4b000-0x4)=0x10, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000074f000-0x1)=0xfc, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000e7a000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r1, &(0x7f00008a3000)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000de5000)=[{&(0x7f0000765000-0xee)=""/238, 0xee}, {&(0x7f000084f000-0x1000)=""/4096, 0x1000}, {&(0x7f000031e000)=""/72, 0x48}, {&(0x7f00000db000)=""/173, 0xad}, {&(0x7f0000132000)=""/45, 0x2d}, {&(0x7f0000617000-0xf5)=""/245, 0xf5}], 0x6) 2018/01/05 08:12:38 executing program 1: shmget(0x1, 0x3000, 0x81, &(0x7f000062a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x800, &(0x7f00001af000/0x3000)=nil) shmget(0x1, 0x1000, 0x10004000000180, &(0x7f0000000000/0x1000)=nil) r0 = shmget$private(0x0, 0x4000, 0x820, &(0x7f0000831000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xcd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x6, 0x2}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x3b7, 0x6773, 0x7f, 0x8, 0xcf6}, 0x14) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000-0x4)=0x100000000, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r4) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0xdf)=""/223) [ 212.111000] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 212.124514] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 212.134701] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 212.147154] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 08:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cbf000-0xc)='/dev/amidi#\x00', 0x3f, 0x4e223f801330a30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003e9000)={0x9, 0x8202, 0xffff, 0x10001, 0x0}, &(0x7f000044c000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004d5000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0xc) write(r2, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) 2018/01/05 08:12:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x0}) connect$unix(r0, &(0x7f00004d8000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r1) setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000f75000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a68000)='mime_type\x00', 0xa, 0x0) 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x563}], 0x1) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000c49000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000940000)=0x14) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x1, 0x5) 2018/01/05 08:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e83000-0x10)={0x0, 0x989680}, &(0x7f0000470000-0x10)={0x0, 0x0}) setxattr(&(0x7f0000ecb000-0x8)='./file0\x00', &(0x7f0000420000-0xd)=@known='security.evm\x00', &(0x7f0000d1c000)='\x00', 0x1, 0x3) 2018/01/05 08:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$usbmon(&(0x7f00006b4000-0xd)='/dev/usbmon#\x00', 0x101, 0x100) sendmsg$netrom(r0, &(0x7f000053c000)={&(0x7f0000365000)=@full={{0x3, {"48e749526f2ff8"}, 0xc}, [{"490b7de8587267"}, {"89d8add8413a9d"}, {"47e7cdb9caa952"}, {"26ff5a829da43c"}, {"d78bf0f1f28c05"}, {"f96d77dffbfd30"}, {"781857f3c4f9f3"}, {"fac39cf67b8612"}]}, 0x48, &(0x7f0000416000)=[{&(0x7f0000a49000-0x78)="4374490d91ecc46c53295d37db81595918fbdb6e42c1e3d5e118afcbf3604fa645f8506d46f083cddaf6e973c08d38bd01b97025c78d7a91671693e59c8aa7a007baad9fe4e1539128814e1b773b50aa4695d38a59ae552a03d53c88adabc4c80942fb4f3f72814e205683583fd547f685110e7c3029d49c", 0x78}, {&(0x7f00007ae000-0x37)="a072de68ba6cb1f3f4f801fe917b2965d9d7d6a6178b43b49c3c46ebe7c1f585255674c7c76d502c6fb53371f75221ab754019b14b3532", 0x37}, {&(0x7f000059f000)="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", 0x1000}, {&(0x7f000057f000-0x92)="b341aa2ae08f9278a6b7f36fda9c6623e8bb0735a110fc641aad761b92755fee5e968fab241c1f0acbe24dd32cb666eae70d238e0a8180ffebcbd104dd7f0b023e83e34f0a1e98b7043c00bebd93f08a92aa32d09869539f960c9bf946f0ba6868e6becd84b7bfcf5e143a7fae7faf774d75e82bd5e9d2fd4464d1f5d717f3c7a71f8dbfccf4c35cd9d00bb5b1a21f7d76e9c776a4e8ce4cd977d40bd73e1297ff92fa167ab037d942f986a5d8945cabc6efa97b3b90a5e1058fe343bbac85447999a41b0139b78c4355667660f332106cb0a085400e", 0xd6}, {&(0x7f0000099000)="c2b1b2a236459471b09bea8840b3a1f7d782af69273446960ad3365a554562e06478fae2eafca9256a707adb6c65fdc9ccd200645971d86bab6345ce599ed25e3a9994ea6cefec68d4fad96605cb1872bb5bbb1116c7536bff188c1f6e700ebf8de137170de9c20e4d192178c3bb445232c49ddf4b2cc5b867762b12e0861e9bac214bb990994737ec4b1a08f4a157a91c2624387f904b7c641c03f3f7717a31388af5d17b9e883be7236ce42aa073fed29a5041dbe835c0a0e4a3d5460a7d2d7248f30c9915912c30221c4dde12e556a00a44aef1c9b290c356d37d36e1cc7467381bdabe09a4febeda23", 0xeb}], 0x5, &(0x7f00002df000)=[{0xb0, 0x11f, 0x6, "e06ae5959dff21ee56f5318a9c607b7e44c32a94bdd07898d280dc98785da343d37590697091fa9cf3df8b91fb9f8efa41b9674756be4b58e552ad0c42b9081e7e48182934ccff5ebe9ac0ddd3fd6c7aa702158fa20a6f89e1fdd09806eb9f868ca4a764831d77669a66e38e768d018fc2a8dc627b5029e506470a2bbb58310d2e1f82ba2285be94dc53ef31a9449c06f891248617b6977bbcb4e4a3ad6b87"}, {0x30, 0xff, 0x2, "98185f851f083bd3ef3ee9071f7e00101e3491e507ce77a420a494039d6eb8"}, {0xd8, 0x110, 0x3, "2eb7462503a0bf09f1037b76807260216b0efce4607cecb5ad040693f277fb023ef41b62cff4fd8d16f2311cfcd767e5f13584f509190f4927758293516b3b4617b575bdd4af972080510bab3bd43abd78cb690228197c3e877bfb17291d3ea9d2b6b84b16f6d5743698fa8ccab32cd250a830c83b88cfb70986d8ee1a3b780dbe0b4d8114f77db200f5df544f84995703e8b6b7867a8c1ef20932172f10bfd5e0e2e90945e896724984628db3e1fd7c6b2f0dd92c48222a4a60b9e29667bb76dc87bd55185d1e"}], 0x1b8, 0x840}, 0x50) r1 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 08:12:38 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) r0 = accept(0xffffffffffffff9c, &(0x7f000015e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000de5000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000001000)=[{0x1, 0xba, 0x800}, {0x0, 0xfffffffffffff861, 0x0}, {0x3, 0x2, 0x800}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f14000-0x8)='rxrpc_s\x00', &(0x7f000086c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c3f000-0x63)="a500d907bf26fdf9592fa9cc66b02f6d0df154a56e70a711a55112bdec458a994f361460944e2113f5aa3904b4e9ffab70c17205bf289877a97e1d3f0edbe06a36e6621fe6ff59624388e8bed4f9feed49e34352800628db6e5b22a8b3b622776181c5", 0x63, 0xfffffffffffffffb) request_key(&(0x7f0000969000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='systemkeyringwlan1\x00', r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000001000)={0x6, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xba, 0x20, 0xfffffffffffffffc, 0x4}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x401}, 0x8) listen$netrom(r0, 0x4) [ 212.165009] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 08:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000091b000)='./file0\x00', 0x4, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/load\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 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) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000521000)=0xe8) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000a10000)={0x0, 0x0}) stat(&(0x7f0000878000-0x3)='./file0\x00', &(0x7f000051d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000451000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000967000-0x8)={0x0, 0x0}) lstat(&(0x7f000011b000)='./file0\x00', &(0x7f0000c98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fd0000-0xe)='./file0/file0\x00', &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000559000-0x4)=0x0) r13 = geteuid() getresgid(&(0x7f0000ce1000)=0x0, &(0x7f0000742000-0x4)=0x0, &(0x7f0000d96000)=0x0) r15 = gettid() lstat(&(0x7f0000c94000)='./file0\x00', &(0x7f0000882000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009fa000)='./file0\x00', &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00005ce000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d79000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017f000)=0xe8) getgroups(0x9, &(0x7f000076e000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cad000-0x4)=0x0) getresuid(&(0x7f0000ac7000)=0x0, &(0x7f00009ab000)=0x0, &(0x7f0000c50000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000652000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000491000-0x4)=0xc) r24 = getpid() getresuid(&(0x7f000015c000-0x4)=0x0, &(0x7f0000304000-0x4)=0x0, &(0x7f0000278000)=0x0) r26 = getgid() r27 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000214000)=0xc) r29 = getgid() r30 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000)=0xe8) getgroups(0x3, &(0x7f00005c7000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082d000-0x4)=0x0) lstat(&(0x7f00002e1000-0x8)='./file0\x00', &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000095000)={0x0, 0x0, 0x0}, &(0x7f0000d88000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000051d000-0x4)=0x0) getresuid(&(0x7f0000954000-0x4)=0x0, &(0x7f00000a4000-0x4)=0x0, &(0x7f0000e8b000-0x4)=0x0) getgroups(0x6, &(0x7f0000b51000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r39 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000977000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b01000-0x4)=0xe8) r41 = getgid() sendmmsg$unix(r1, &(0x7f0000a13000-0x1c0)=[{&(0x7f0000a6d000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f86000)=[{&(0x7f0000eb3000-0xe5)="7cb088449818a6161f4fa23e01f209dadae447c3435048ca8bfc3da907950f6dcfeeef942f0e0ae3a7bad764e90b612a638be8b1f8d7754464985ec99bf03196375c6a198a4a0813771c2bf2e3a04aa69efb6a889090c25ebffd939c733372791b983fd2545b3cdc3021441d55cfe776126efbd1e1c2b82e3576ea82749f203c1696a9a9b1bf4c21660db7b54c527d1fe27c1f84811f2e62073ba0061277d7171561b287ef73022b5199c05b46593d3ce7946520f8abd2b47143980d3204cfddb5384c5080ba6ae7cbfe17c47e1a1c98f8d43f1e3a561b5438b017416bd782799e2ebcdd7f", 0xe5}, {&(0x7f00001ce000-0x2f)="5e482eb83fe5c134549621abb76036a434a45f9cafba8dc69a96648cc5cfcbcef4411316004e854ae47e36f28e19b5", 0x2f}, {&(0x7f000010b000)="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{&(0x7f0000532000-0x1000)="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0x1000}, {&(0x7f00002ef000-0x9f)="b5809ae612f2ac0954280a28db8b7cdad0900ea64c872bfed5566e40e7b817a77d608b0726bc0c319c1d688afbd1d4bc446c07f0b57dbd914d28a5118762120ec10a74c1fc887aa9073e782c3bd0e9d36b3ae2a62cd50f09f26ecbdbc963bd7b358a5dde88d344bac7a76bdead864dd139a59a04fa29e63b69dad44cb53a60b46d1bf7d089c52e2e7896a2ad0757240e9be0a5e2ff88ee575ab1618b205c82", 0x9f}], 0x8, &(0x7f0000a61000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xc0, 0x80}, {&(0x7f00005ce000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000db0000)=[{&(0x7f00004f2000)="95c2115125d8385c2be63c2b59baf2fd15b635ad863fb531d94b4dcf9cf9a47a73f0cb792636ca399691b5ae183f1b62ee5b254714c4f7b34809616ab3ccaf578c71ae4e97e2ad5286e7afac2c8d8b3527a8db23a3fe1cd3f9d0fc857f2a8d5204238e9428297855e0293797d6232d977518ddaf92f9b977fa7816fc98e6e266df23a9000798e921a4b2b5adbb977d1416666de20718286357df7a950746d455a1b04407d2bbb68e9e2e083201a14cca5f922ab05f415bc872a54397c234", 0xbe}], 0x1, &(0x7f000081e000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x68, 0x8000}, {&(0x7f0000114000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000315000)=[{&(0x7f0000662000)="48b15c3339022bd2618dc17768642cb0da233dc8289822525f904a030ce48b5e8e4ce233d4801bbee7a5730eb8a9a03d06747b044ee20620d878fe641738dcf3ffcb14866eb449b0f3a6b98403be5cf818a551fc2b59391bad011ba088b3d3848b2df23895955c5df60e449e3174ef57018a02a5f428095cf3f1bc4c1c491f0b27453c707148d28e0bc0646b0c8567adc55ca6443307840d9968c89b7309920ecfb73de8b507d12104218857d6fbd3f8588bbd20ad2509c8f6ed787263882f16c290dece23eba5d06ccf778f173d18e0e610eb27fe44843d04d4d26dc44e028702b8b375f70f80c87acfc3b0cbe0bc01", 0xf0}, {&(0x7f00008d7000-0x82)="c95544f01d467bfd6697ad325b3c49d1692d20e3a499a4b03579f205ffe60ab978b75dabacda90146109a723cbeeb7ef5e625be9f045f81b4bffed4ce9722a479977cf07f107dec28559f7c97822c99c319059a6bf27aa90a4c4111ba8a637296cd11ca9c3a33e032d4caefd3b34e62454d28efcd639b276ace16bf9a30aa2ca8f4f", 0x82}, {&(0x7f00009df000-0x37)="17565636253303ac8c122a00a5a76a07b4c634228eb31e788a7136e5eb3afa73535abc4e75a1ad16efbe12acc771fa9d14555c6e62e2ee", 0x37}, {&(0x7f00008a4000)="64201a0bd88af4113398803bf8d22f50ae1fb02b198b73479ffd2e0dac994ff8bb29340de2f30c46d23b3137ac1c824a239a616e601de498992fe2843cd7fb3f55d34f00476202267decd8b2ec4e82e7f13bcf8e7d144698ad5b4144ca917be4e14410f1a883979716a7bf667479c0211590ebab2b82deda29c120cb12ea25cdaba0b8bbed2d5efc4f0c3358e6e92b5739e175b023f222c124b3bf60e94db61e15a13286950dc278db", 0xa9}, {&(0x7f0000a7c000-0x32)="a96a3b0ba22fde26d23a045c7f47a7311f47d94597020a6fb8dcd6df22e64e3779cb7ddeead7555dcab12982e5b3aceaa2ff", 0x32}, {&(0x7f0000aeb000-0xc6)="ff361421d2c13a64dd9e6f3eb9d04b7362a071cc07500a6b14c767f9ae7099e189609a7884a3545aa9d84795940962d914f7b728c18a97ebc4ec9dcb68cf3741d1afb81145019bb759b463c8af9bbba850b38a0643b64445844be696a4f37d30d422814f37b4a640f984972ccf22f99feebf462b12e27ae23bfa5954c4fea440a42566d146e6143661f374f98128d28f9483be15ec43a4784d928fd9deed332e3b915020d1a1938dbae87e768174bcf6c2c04dd2d5899cd60772d336470d5e554e5f0af61ded", 0xc6}, {&(0x7f0000038000)="d6ac799a0ca9829458f1b2eade84fb4f6cacd701f2c1f1f3bbe2a291226540f59096f056582a071e7999b5562880a93f6444ce1ed6ed7bc5b3760c53aac9aa9b6267f5c36ea66e3e8da4dee32880dd726b057f48af96869620d9df07414d7adea58fdc938494026507d377abc8cf187eadea5f99fe47fb63b5d3b498916b57a5802f0459cf84cd319bb73881a294aed71b0a58091df160a1f602c9f10df64583abf94feb92b610c9469b4e3ae95da4b137a7adeeb12258c7670ab5aa33ea1a0980de8a188743", 0xc6}], 0x7, 0x0, 0x0, 0x4800}], 0x8, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/01/05 08:12:38 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007d7000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000423000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') 2018/01/05 08:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x563}], 0x1) 2018/01/05 08:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a16000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket(0x1b, 0x803, 0x5) syz_open_dev$mice(&(0x7f00000b9000-0x10)='/dev/input/mice\x00', 0x0, 0x100) sendto(r0, &(0x7f000037c000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000941000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = memfd_create(&(0x7f00001d8000-0x1)='D', 0x4) fallocate(r0, 0x0, 0x0, 0x4) 2018/01/05 08:12:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xec4, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f13000-0x10)=@req={0x4a9d, 0x5, 0x1, 0x1b}, 0x10) 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000eb000-0x4)=0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000003, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ea2000-0x4)=0x0) sendto$inet(r0, &(0x7f0000e79000)="", 0x0, 0x0, &(0x7f00001e9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f00003fb000)={&(0x7f00001eb000)=@ax25={0x3, {"d1c1287f704f25"}, 0x0}, 0x10, &(0x7f0000196000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000b6d000-0x78)={0x7, 0x78, 0x4, 0x0, 0x6, 0x7fffffff, 0x0, 0x5b, 0x8, 0x2, 0x9, 0xe52d, 0x2, 0x3, 0xd0, 0x7fff, 0x80000001, 0x1, 0xfffffffffffffff8, 0x3ff, 0xc75a, 0x9, 0x7fff, 0x100, 0x1, 0x2, 0x9, 0x100000001, 0x4d, 0x1f, 0x1ff, 0x4, 0x7ff, 0x8, 0x1, 0x7, 0x1, 0x3f, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000d7000-0x1)=0x0, 0x2}, 0x20000, 0x2, 0x99de, 0x4, 0xb036, 0x0, 0x83ce, 0x0}, 0x0, 0xff, r1, 0xa) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005bc000)=0x0) fsync(r0) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f00008c0000-0xc)='/dev/audio#\x00', 0x214, 0x40) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000f72000)=0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000731000-0x20)={@common='eql\x00', @ifru_flags=0x2}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) ftruncate(r1, 0xfff) dup2(r1, r2) tkill(r0, 0x15) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x5c6}], 0x1) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008ad000)='/dev/adsp#\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e1f000)=0x0, &(0x7f0000cd6000-0x4)=0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 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) r1 = getpid() ptrace$getsig(0x4202, r1, 0x10000000009, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x0}) clone(0x40000804, &(0x7f0000f1f000)="21f774b83b4a85a893ccd6884e648b80a2492b5183b4f205ddc80afe4e1b9211e1b0fe94000873244c550af07745ad025602482a4b28c9e01762bd57979b29fa8928f5038fe3a6a0f3d51b152012d267a767aa", &(0x7f0000be1000-0x4)=0x0, &(0x7f0000113000-0x4)=0x0, &(0x7f0000935000-0x15)="d1e4000005fffffffffffffff914643c8bf17068e5") r2 = accept4(0xffffffffffffff9c, &(0x7f000021b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ac000)=0x60, 0x0) prctl$void(0xd) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000c2e000-0x4)=0x4, 0x4) mlock(&(0x7f0000b97000/0x2000)=nil, 0x2000) 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000e2000-0xb)='/dev/midi#\x00', 0x6, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f38000)=0x14, 0x4) stat(&(0x7f0000a48000-0x1)='./file0\x00', &(0x7f0000444000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000094a000)={r0, 0x0, r2}, 0xc) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f000009f000)={0x0, 0x96e, 0x8, 0x1d}, 0x10) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x2, &(0x7f000051f000-0x8)=0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req3={0x3, 0x6, 0x7, 0x8, 0x9, 0x8, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9b000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) iopl(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f000040c000)='./file0\x00', 0x1400) 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000096c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a60000-0x4)=0x0, &(0x7f0000884000-0x4)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000032a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000008b000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002c3000)='attr/fscreate\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008a1000)={0x0, 0x8}, &(0x7f00002a0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e70000)={r2, 0x0}, 0x6) r3 = perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r4 = dup2(r3, r0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000316000)="ceeeebbf795b05559621e231171f5e2fc9a878be6f4c7552708d3b896ba8d85d998065ccbd4954674b61538dd155320c5627307804d46e38c31aa9ccf4868bdfb7ae9831f651e2b4feb3e41ea1475b5eda34cf0dbf3744a6bf67fb765a4486f4e6d3efa842883ac0542668980f3bec8e5b15ebb9bd87a7bdce2bfc083b167f96387dd64538085d9955d36b795c916925c87b79592e31180ca9223e02aa6618880e", 0xa1) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000497000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x5c6}], 0x1) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = syz_open_dev$adsp(&(0x7f000000c000)='/dev/adsp#\x00', 0x68d82fc6, 0xc101) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000008000-0x9)='ns/pid\x00') pread64(r2, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x20000) 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f0000603000-0x8)=0x0, 0x401) openat$rtc(0xffffffffffffff9c, &(0x7f0000693000-0x9)='/dev/rtc\x00', 0x400, 0x0) r2 = shmget(0x3, 0x3000, 0x1070, &(0x7f000045b000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000dfb000-0x68)=""/104) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) clock_gettime(0x0, &(0x7f0000cd6000)={0x0, 0x0}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{r1, 0x2710}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008b1000)='/dev/dmmidi#\x00', 0xffffffff, 0x100) mknodat(r0, &(0x7f000085e000)='./file0\x00', 0x10, 0x4) gettid() ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8000a, 0x2) sendto$inet(r0, &(0x7f000000a000-0xea)="5fb3f0be4b9237b896c398a7739aa410091264edbbb2449bccf3ee44eb5f23b319bbb1719ca21cee8b43f1ecab22ecd9b50ffde348a03d4e8f592889dcac96274afb4d168f846d6085b6befc2f76146f4e65a01ee9a3749aef8270505492a10ddfd1f37c4734c61487f612738ad70d44355b8d6bd56c34622180531a263f3d632d6ad19e85904e4d83d18a4b931166acf7fad8501436e826ce7acda2a6500c01180bb1f50804e276b269090b3b47c3df8b5758e21021b42e4b29eaa7ada4a2d46e492919407e559210ef9dab38e44b218af217af2939922f7659a9e81450cd7c5dc41ff05de14f784d07", 0xea, 0x40, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f000000b000)=0x0, 0xffffffffffffffff, &(0x7f000000b000)=0x0, 0x4, 0xe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000-0x1)={0x5a6fd946}, 0x1) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x5c6}], 0x1) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x2, &(0x7f000000a000)="") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000049b000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dd9000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000eee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000759000)={r2, 0xab, "15cb7608d4d70407f5204bdff6cd52d8d459850789d295513fc417f3b7bd7b61bad68b249d002cf5b6d04782d676f86bcb8933c361e07b0cb772a45d44b10a3865a84e484d8c0e17534e87ec9745a59d351fb349b3d0dc10b25a46ff036749bc6046ef926f5529cd8178d4b73f654c3bf32b1969ed1bbf2bc30e5d66ad6206a43c43a9c50cbae81699da394aefe35f833790551b13035ec405a6a6b3ed190eb3afab130a39569e56433cc0"}, &(0x7f00003ac000)=0xb3) r3 = syz_open_dev$mouse(&(0x7f0000862000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) sendmsg$unix(r3, &(0x7f0000e8a000)={&(0x7f0000d91000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000491000-0x40)=[{&(0x7f0000570000)="de149a28f75ba44aa91b6daa9f63f8dcac4441be6c8cda4d239cd28cfd27ecdad213b2aabe3577fc8e1c4e37fd03234ef3e37bd8f7d5928273caaa6a759548db4a0581e1fc927ab22c2af0ecc778d8531e7c65e0a225967fc49a2be594bb143d8ff593dd99e51c5e6b06d5fbff3c7bb98cb49e358cd03daceac283f0c35f3dc05c6a36196ddc4b441e9fb6e6434c3b62e1bd59f39c01b45f42c47e82925e35175025eedf739a8058a0909ccabcd198f0d224aec9a9b20610b6352b2dac74aa9a0f2cc2561174712f40d20ca91afd66400b50cdc6c98b9a20cefe099fe2fe6512f660e9197b36552e52928629bb1c2888037543b3a6c8ee70", 0xf8}, {&(0x7f000078f000)="019fbb457d6f041aa63fcd202ac0156edc84bf52c53a8948e14a0e8ba0f3321c6a2b7dd5450036ac18866046e64f0f8381ceb4161ac5388e04e05fb3872625de37e33acccc2672686490413a71952ba21b731fb5184c71ed3c63edda5d8c84455a6fbaf9b1125b7ef6218809f4abd208", 0x70}, {&(0x7f0000ccb000-0xa0)="cf94c89d60560f54cf13041434e90e594ab884bf47ff684d367f829abecf55230a62a699b3ccdc66115b8131e80c6db5af1a2d972f1d9295ccffc24e94a86c4e5cd1b4e816cfa1fd6c8e0d7936ad414580e634f873812d1974056b8dece355f4aa760243cdf78ebf59e8e45168f676e874b1a6e7bc3ee9c62a0111d84249664959e7f87c16afc8817e22922996c86df58110084cb07737d8f7c7980fb6e0f891", 0xa0}, {&(0x7f0000dc3000-0x1c)="d7b668392a150fc23597fa7a0c85e5ee0f6fd0b0460114d96c84db0c", 0x1c}], 0x4, &(0x7f000071b000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x0}, 0x4000840) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000080c000)={@generic="3e7645353f823d03a401e330bc13e4aa", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000a97000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, r4}) r5 = open(&(0x7f000079e000-0x8)='./file0\x00', 0x10000, 0x40) utime(&(0x7f00000b9000-0x8)='./file0\x00', &(0x7f0000fec000-0x10)={0x400, 0x75c25ede}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f65000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00000a6000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000643000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000199000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00009bf000-0x4)=0x568) 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000dd3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000-0x4)=0x10) fcntl$setsig(r0, 0xa, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000841000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc4000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002a2000)='./file0\x00', 0xc000, r1, r2, 0x100000000, 0x280000) 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) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) inotify_init1(0x800) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x5, 0x0) sendmsg(r6, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000b88000)={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, {0xa, 0x3, 0x2cc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0xcbd, [0x401, 0x6, 0x3, 0x6, 0x8001, 0x7, 0x800, 0x4]}, 0x5c) 2018/01/05 08:12:39 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00007e5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x281}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) dup2(r2, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f00003bf000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x30, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000000000)=0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") r1 = add_key$user(&(0x7f0000984000-0x5)='user\x00', &(0x7f000098d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000097000)="a3d65e6449a61f2c50d605093d0542cf7ab734cde5cd493f3a76893e5ab1accd20873a7a775fd2565b2ca677f06a14f1465a33661ae3159035177d35029365f93ad1cab8d7dbbeb003925788389ba12ed5165b3f38aa229a110b5139e32005d0275651c95d9d28c3074e16b368d8083570cdb859b06ced3cb52e1c89e6ba5406d32f621fa166ad5eec40e72416706882a13e105902b6dd3084c8bf121de9d085c779312446f07b71a7a313caf9e9521ac04cb4250bf440e3752d9bfe01915677d78f181971be4d93d48e", 0xca, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000261000-0x8)='keyring\x00', &(0x7f00009c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x57, r2) dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000663000-0x4)=0x0) write$fuse(r0, &(0x7f000015a000-0x20)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x5f7}], 0x1) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000047000)=@generic=""/16, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x3, 0x0, 0x0, 0x0, &(0x7f0000d65000)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) [ 212.658237] rpcbind: RPC call returned error 22 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000be5000-0x10)=[{&(0x7f0000e4c000-0x5c)="21e284e3fc459bab611fc90f3dc314ef", 0x10}], 0x1, &(0x7f0000da6000)=[], 0x0, 0x0}, 0x0) io_setup(0x5, &(0x7f0000ee9000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 212.718177] rpcbind: RPC call returned error 22 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000028b000-0x8)={0x0, 0x0}) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009e8000)='/dev/input/mouse#\x00', 0x0, 0x200) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000371000-0xf6)="09a394431e451b6f117bd33f096f3a6fde58fdd06b4f9029a8c6cd3ffd7f1594a114d7cf15caf9a330d78ab239a73bc5eeda12625e1cdcde83fc6ec0106b53721323c2ee4744958c454536a2e0975afa35fb2aa9f2f43d620f5f4bcd213c34bce18702d7d7eb0346ae1009e3984b2682cdc70db095a747b93c7cbcfa82e9f9b7291089e690f7195187f53dc15fbf591c9622d2eccf66e3acffc0a014f2078c453b6a5caf92957770d84d37cfa890650b13d6b615017b798515f9d5761001691094e12690503293f713825496f65287b622608ed313d6310eff236f0d91e79de0c7e02a43637ad476af456471a35bbc055ce254ba6801", 0xf6, 0x7fffffff, &(0x7f0000dd5000)={0x0, 0x989680}) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) 2018/01/05 08:12:39 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x5f7}], 0x1) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rfkill\x00', 0x801, 0x0) syz_open_dev$usbmon(&(0x7f0000094000-0xd)='/dev/usbmon#\x00', 0x0, 0x200000) write$eventfd(r0, &(0x7f00006fe000)=0x0, 0x8) 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a8e000)='/dev/input/mice\x00', 0x0, 0xa00) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bc1000-0x10)="fad37eacdf4ae99b309b20951c37930d", 0x10) r1 = socket(0x8, 0x7, 0x10002) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000267000)=0xb7f, 0x4) getsockopt$sock_int(r1, 0x1, 0x11, &(0x7f00002aa000-0x4)=0x0, &(0x7f0000586000+0x92c)=0xffffffffffffff7d) 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d34000)={0x7f, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 08:12:39 executing program 5: r0 = open(&(0x7f0000a03000-0x8)='./file0\x00', 0x0, 0x10a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00006ae000-0x50)={{0x20, 0x9}, {0x8, 0xffff}, 0x80000001, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00002ea000)='./file0\x00', 0x81) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00002c2000-0x78)={0x1ff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0xde, 0x9bc, 0x1, 0x3f, &(0x7f00002ea000)=@common='ipddp0\x00', 0x0, 0xb08, 0xff}) bind$alg(r1, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e4000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x5f7}], 0x1) 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000413000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0xffffffffffffffc1) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) r2 = shmget(0x3, 0x1000, 0x1, &(0x7f0000356000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007e4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000250000)='net/anyctst6\x00') preadv(r1, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bc3000)={0x40, 0x2, 0x3, 0x1, 0x0, 0x96, 0x100000000, 0x800, 0x0}, &(0x7f000082b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a55000-0x20)={0x1, 0x1, 0x8000, 0x1f, 0x478, 0x7fff, 0x401, 0x40, r2}, &(0x7f00000bb000)=0x20) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00009cc000)=0x7) r3 = accept(r1, &(0x7f0000160000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000030a000)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b00000)={r2, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x1760}, 0x0, 0x2) r2 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000075a000)=0xae84) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000009b000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00005cd000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/05 08:12:39 executing program 7: open$dir(&(0x7f0000d55000-0x8)='./file0\x00', 0x4240, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000)={0x0, 0x0}, &(0x7f0000224000-0x4)=0x6) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000e98000)={{0x6000, 0x6000, 0xf, 0x40, 0x10000000, 0xa627, 0x200, 0xff, 0x4, 0x7f, 0xffffffffffffe30a, 0x4, 0x0}, {0x4, 0x4, 0x3, 0x0, 0xffffffff, 0x7, 0x8, 0x200, 0xbbe4, 0x5, 0x5, 0xffffffffffffffff, 0x0}, {0x2000, 0xf000, 0xf, 0xfff, 0x1, 0x200, 0x8, 0x0, 0x401, 0x6, 0x40, 0x6, 0x0}, {0x5001, 0x3000, 0x3, 0xffffffff7fffffff, 0x0, 0x7, 0xf8d, 0x4, 0x1, 0x401, 0xd84, 0x8000, 0x0}, {0xd000, 0xd000, 0xe, 0x7, 0x8001, 0x4, 0x8, 0x7, 0x800, 0x3, 0x6, 0x81, 0x0}, {0x103000, 0xd000, 0xb, 0x8, 0x1000, 0x1ff, 0x5b6d2190, 0x2, 0x3d, 0xffffffff, 0x6, 0x4, 0x0}, {0x0, 0x4000, 0x1b, 0x6, 0x14995e1, 0xfffffffffffffff7, 0x400, 0x8001, 0x48, 0xf6, 0x8, 0x75, 0x0}, {0x4000, 0xf001, 0xb, 0x5, 0x401, 0x7, 0x80000000, 0x1, 0x8, 0x6, 0x0, 0x1, 0x0}, {0x5000, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x3000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xf000, 0x400000, 0xd, 0x100, 0x2000, [0x80, 0x80000001, 0x3f, 0xffffffffffffff11]}) sysinfo(&(0x7f000003a000-0x75)=""/117) perf_event_open(&(0x7f00002e6000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r1) open_by_handle_at(r1, &(0x7f00009b6000)={0x36, 0x0, "230ee8005ea7e1a0d2873464c63be41d5f3f2f126a555776b91b5af265744d3b60caac1ff8a50dfd2ec4df7e058a"}, 0x8400) close(r0) msync(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x7) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x610}], 0x1) [ 212.786267] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 212.824889] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 212.859671] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) close(r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000f4000-0x4)={0x1}, 0x4) 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007c9000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000b6000-0x4)=0x0, &(0x7f000087a000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008a2000)=0x0, &(0x7f00005a0000)=0xfffffffffffffcbb) accept$inet(r1, 0x0, &(0x7f0000cf6000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000e55000)={@multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000eab000-0x8)="5c9e6e6f64657600") getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00008d1000)={@broadcast=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00009a7000)=0xc) ioctl$TIOCGPGRP(r2, 0x40096102, &(0x7f0000695000)=0x0) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ce5000)='/dev/adsp#\x00', 0x5, 0x260880) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00006e1000-0x58)={0x800, 0xfff, 0x5, 0x4, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x40000000011, 0x6, 0x0) pwrite64(r0, &(0x7f000091a000-0x97)="1ae60aa04832e7006f1b8db116037e8bcaac5dceb8c2ec10989e4990be87f72ac1f76471259cb0cce78ee4cc638a756f539607e2775aee623063d52751ab40ac19515ed4d6c63fb80d40be6e94c5ba6637add0eede69dff68d126e7b869b937ecf9faabe6cac874b1dfc4d306d689a874d9ad0f7a7dd5f3f614084c7a910e5bde8d513d1773f8edd9182e653deddfcd6e6e3185015c675", 0x97, 0x0) getsockopt(r1, 0x107, 0xe, &(0x7f0000b31000)=""/0, &(0x7f0000b29000-0x4)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a4f000-0xe)='/selinux/load\x00', 0x2, 0x0) read(r1, &(0x7f0000352000)=""/146, 0x92) 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) rmdir(&(0x7f00007f4000)='./file0\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/05 08:12:39 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) lookup_dcookie(0x8, &(0x7f000037f000-0x93)=""/239, 0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) ppoll(&(0x7f0000433000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000d61000)={0x77359400, 0x0}, &(0x7f0000eab000-0x8)={0x0}, 0x8) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x15, 0x80005, 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) recvmmsg(r0, &(0x7f0000002000-0x3c)=[{{&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=""/125, 0x7d}, {&(0x7f0000003000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f0000000000+0x3a3)=""/169, 0xa9, 0x0}, 0x7}], 0x1, 0x41, &(0x7f0000002000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='sit0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/05 08:12:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x610}], 0x1) 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954b", 0xc0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b20000-0xa)='blacklist\x00', &(0x7f0000efd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efc000)="99fdd99604ab0b05ba4284307056b958", 0x10, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f00002fd000)=""/84, 0x54) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000984000-0x4)=0x0) tkill(r1, 0x38) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000a7b000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000)=0x0, 0x4) 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000056000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20000) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000056000-0x20)={0x5, 0x0, 0x0, 0x7f53}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000055000)={0xf70c, r1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000038000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000002a000)=0xb712) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000)={r2, 0x79}, &(0x7f0000056000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x5, 0x42800) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000056000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000054000)={0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x8, 0x0}) ioctl$int_out(r3, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000057000-0x10)={0x0, 0x0}, &(0x7f0000019000-0x10)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000048000)={{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x610}], 0x1) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 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]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x200, 0x101200) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d2a000)={0x1, 0xe9, "ffcb474f650a6eaa460fc750b28f62cb984a5a9f5417ea2a9c43fb6c66988fc498f5aab3ae917266ee06e99ce9d937a53677515746c684a47263f6dc84b345aed8ec3cf8ecddfd64a162c6accc17a0eff28b75d9f629f17fbe5f7ee8d6f1664ed00c8d066d8d003aaf9b6108c6c55f9f951c44d324ac8cda972fae5e2fb761966c89b28249f9e2f9d5f4c041b6cfcdedad7a2ed79114f3cb1e699c11709ab85c970f06f2a25552204055dc1613519f02b895e6700ed077da468ba3933e532fda297483153848461c0f1eda6b86fbc600f98df771a536177239e77b442fec8c1dadca3189baf0b91623"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfc, &(0x7f0000259000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0xc6, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x9f, 0x0, 0x9, 0xd8f, 0x0, 0x1, 0x3}, @dstopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xa6b}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x3f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x1000}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @generic={0x79, 0x6e, "d1b226e7d22f96ea4a1a0b4df2133da983eb32eb3c2cf3c700d6407b16aab2a9fe4d441bc0a32988b6016bcabd033857de4d395fcbfb75d51d6cf5d1782b155ea9ef08a1d83955ac068cae99149b07eeac8a5c0b553bd23c4173dddcd07aefd9efb9d40db41fcea95ebbf26f4547"}]}, @fragment={0xbb, 0x0, 0x4, 0xfffffffffffff001, 0x0, 0x20, 0x2}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "26ffef", 0x0, "e86b45"}, "01"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x4]}) 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x410000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e0a000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045c000-0xac)="9d", 0x1, 0x0, &(0x7f0000db1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) alarm(0x2) sendto$inet(r1, &(0x7f00000ac000)="c8", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e5a000)='l', 0x1, 0x4004045, &(0x7f00003c5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x7f, 0x8001, &(0x7f00005b3000)="c7dc", 0x2) 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000041c000)=0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000017000-0x50)={{0x1000, 0x2}, {0x4, 0x4}, 0x8, 0x7, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r1, 0xc0045c78) poll(&(0x7f0000001000-0x38)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x6) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000e4000)={0x4000000003, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e76000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000c95000-0x9)='net/bnep\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009c0000)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000e6a000+0x2d)={{0x1f, 0x1, 0x0, 0x101, "087b24642806886d9559af64d5a7884036df2f6699e105eba80506f8a77bcac85055967a80184c40eb5656bd", 0xffffffffffffffff}, 0x0, 0x0, 0x8, r0, 0x2c, 0x1f, "b3339276917cff89b6a7b0fac6949073dbf524cd3eccfe17e7dcadb64a26aee2fe9a34d30abd6c29c228105ab67893e9252a06aac663d9d882be07f7bde5cc10", &(0x7f0000d05000-0x3)='[}\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x61249640, 0x6b006c0c, 0x1, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0xfffffffffffff7ff, &(0x7f0000185000-0x8)={0xffffffffffffff7f}, 0x0, 0x2) rt_tgsigqueueinfo(r0, r0, 0x1f, &(0x7f000097d000)={0x15, 0x0, 0x1, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e98000)={0xfffffffffffff001, 0x6, 0x901d, 0x4, 0x0}, &(0x7f0000ab0000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e9c000-0x8)=@assoc_value={r3, 0x6}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000007d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000864000+0xf75)={0x1, 0xa, 0x28000, 0x9, 0x0}, &(0x7f0000993000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000eca000-0x8c)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012e000)=0x8c) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000462000)="4457964db2127d4406dd5f583eb3d90246b4ff3e21a20fa1878191e84eb7cdeab2d4797dbac639a7998917fb94e2a18756d70b2a7e3c04a341486801d570c2daa1b5d91119fbbc646c0a7cdf3b75bad6530e9cf66d3544f56bbbe840d7b1e56040f973ab3add4a12d45e19a1d73a2ebdaadcdd037e0f485d921153359724cb0d9b38c818f9fd59f12fc94e260dc3026af89de90dbed33fa04c0b0d6e376b9ad88d2c3f63d5aed63d6302e80a3881629fd18f764c", 0xb4) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x61c}], 0x1) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b3e000)={0x7f, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/05 08:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000882000)='/dev/audio\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000b9d000-0x78)="c807f19b6d21a2ff81dd5ba2d2f823201a6f919da98c47d16e88ec27beb15bb7cb129a8718e043746bdf542fe14f3fcfba10d517ef152a4ec52f356524eeeecfa8dfeb35561b6db5bd2f599162a69e5fa6f68861343f090113cb9c1c214bf621c4842871ee58c75b68516e5bcd589c19330ed5bed165f064", 0x78, 0x4000000, &(0x7f000096a000)={0x4, 0x1f, 0xb82, "1eab69d930b6", 0xb4e, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000312000-0x7)='ns/ipc\x00') sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000390000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000ef8000-0xeb)=""/235) recvmsg(r3, &(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}) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) fchdir(r0) setgroups(0x1, &(0x7f0000900000-0x28)=[0x0]) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = semget(0x2, 0x3, 0x2) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00008de000-0x30)=""/48) poll(&(0x7f00000b8000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x100000) 2018/01/05 08:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dea000)={0x0, 0x0, 0x0}, &(0x7f00002e1000)=0xc) ioprio_set$pid(0x1, r1, 0x3) r2 = add_key(&(0x7f0000261000+0x3af)='trusted\x00', &(0x7f00009c0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000576000)="55d441c277294f208e88fe4dee95ae066c57254dd4b0faada30e38cbf24f4bf2b00e9cd78ea85f4f7f95f95f562d52a1c8c83ab336aadedd4d9c7d2bd78f248ba0eba415c1063326c76777f1cbf11c6c03fe4e96fe3cce6176db77eefb397631d3eeaf", 0x63, 0xfffffffffffffffc) request_key(&(0x7f0000c5f000-0x5)='user\x00', &(0x7f0000671000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000-0xa)='selinux^#\x00', r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b2c000-0xa)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000799000)={0x6}, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x61c}], 0x1) 2018/01/05 08:12:39 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000332000-0x138)={{0x0, 0x14000, 0xe, 0x6, 0x59c, 0xfffffffffffffe01, 0x7fff, 0x8, 0x6, 0x2, 0x257bc03800000, 0x8001, 0x0}, {0xf004, 0x2, 0xa, 0x0, 0x3f, 0x9892, 0x9, 0x91f, 0x9, 0xd42, 0x536, 0x3, 0x0}, {0x4000, 0xd000, 0x8, 0x81, 0x1f, 0x800, 0x3fffffffc00000, 0xffffffff, 0x8, 0xc6d, 0x4, 0xff, 0x0}, {0x4, 0x2, 0xa, 0x7, 0x4, 0x4, 0x8000, 0x100000001, 0x1, 0x200, 0x1, 0x3, 0x0}, {0x0, 0xe333cef2d223d08f, 0x0, 0xffffffffffff8000, 0x3, 0x1, 0x5, 0x10001, 0x7fffffff, 0xa7b, 0x2, 0x4, 0x0}, {0x7005, 0x10000, 0x3, 0x2, 0x9, 0x3, 0x3, 0x3, 0x3ff, 0xfffffffffffffffe, 0x4, 0xffff, 0x0}, {0x0, 0xd000, 0x9, 0x800, 0x1, 0x101, 0xfffffffffffffff6, 0x4, 0x9, 0x35d6, 0x550, 0x7, 0x0}, {0xd000, 0x104001, 0xf, 0x6, 0x9, 0x9, 0x7, 0x2, 0x0, 0x1ff, 0x4, 0x80000001, 0x0}, {0x1f000, 0x2000, [0x0, 0x0, 0x0]}, {0x100000, 0x5000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0xd003, 0x400000, 0x0, 0x4000, 0x16003, [0xecc, 0x1, 0xd7, 0x8]}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) listen(r0, 0x9) 2018/01/05 08:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = dup2(r1, r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000072b000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b16000-0x8)={0x2, r4}) 2018/01/05 08:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x61c}], 0x1) 2018/01/05 08:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b8e000-0x4)=0x0) waitid(0x1, r0, &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000916000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000a07000/0x2000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x20, 0x1) write$tun(r1, &(0x7f0000009000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "137c6f", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "45d49f", 0x0, "31ca0f"}, ""}}}}, 0x42) 2018/01/05 08:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000350000-0xb)='/dev/audio\x00', 0x191002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x10, 0x8, "658c4c1c4266424f999909d612589097b0a54e17f73429f0d66c9879e47f5707d5fe18cd67206b205749f83cbc9747baed9e602b9acb8c9be4f6f59f757e40c7", "309bae0328b6060392a43a8b58e843dad4ebdb02d8c1062b339cb0bbedc6d782", [0x9, 0x2c], 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 08:12:39 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, 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) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) kexec_load(0x3f, 0x4, &(0x7f0000e4a000)=[{&(0x7f0000695000)="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0x1000, 0x4, 0x7}, {&(0x7f0000a08000+0xf77)="e477bfc31558f08dbe76b766b02841156897ed6ac4d8182c0b20b171e12716e5293995bb92582fb6c5980ed565613ba0295b1e517fb56f6dd0f15e7b24908d41db8ccc963621e9cc4275aa91a0c62ad44d140610e034c68c20641e1a3b05c375afdd8e320f50c8a1f4c4cc4dcd5998454759f295c80398e8570a1cce36df4bcbc9a03c0075d70deb1b99521f66f32a276a698fa0eb99142f61", 0x99, 0xe73, 0xfffffffffffffffc}, {&(0x7f00008ad000)="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", 0x1000, 0x40, 0x6}, {&(0x7f00007f2000)="8096b4378ce415bc6b0a238336d42aa2cc6c0f282fcb052df3affd26fc129086efaaa991830bb580ebd6e8c3bcc1b39af34c62a3b8eaa8351c787e7f7f2196ba1dfe89b9790c8840127dc0ddd94da9e8e552d96a9d5b855720dcfee6171374141667e6a92de225509b4035288f89137427627d33dc42520f25ead5ab12894f9c086167bdccac54a7ae8863cdae22f0cad77159d948336efed4b9b73587113fc1a964a1bcf50996f6b04861d82aa840f57be25db9f098b7a55701c00a7f1499fcc5b277ba17e8bb7382389f727d5440198b7f36ab5a525cf1e420d712c2ac0ff4f85149043131cbab2beb6938b67dbb556b", 0xf1, 0x9, 0xffff}], 0x280000) getpid() semget$private(0x0, 0x0, 0x39) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008b5000-0x8)='./file0\x00', &(0x7f00006db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00003d5000-0x10)='/dev/input/mice\x00', 0x0, 0x208400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000b8000-0x4)=0x0, &(0x7f0000025000-0x4)=0x4) preadv(r0, &(0x7f0000b48000-0x90)=[{&(0x7f00008cc000)=""/117, 0x75}, {&(0x7f0000ecf000-0xd3)=""/211, 0xd3}, {&(0x7f00005e1000-0xf2)=""/242, 0xf2}, {&(0x7f0000433000-0xa0)=""/160, 0xa0}, {&(0x7f0000be8000-0xe2)=""/226, 0xe2}, {&(0x7f0000904000)=""/128, 0x80}, {&(0x7f0000625000-0xf)=""/15, 0xf}, {&(0x7f00009c1000)=""/173, 0xad}, {&(0x7f0000aa8000-0xb0)=""/176, 0xb0}], 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e81000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e9000-0x4)=0xe8) lstat(&(0x7f00007c4000)='./file0\x00', &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000015000)={0x7, {{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]}}, 0x3d) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000529000)='keyring\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000a79000-0x8)='big_key\x00', &(0x7f0000ef1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000528000-0x2)='#\x00', r0) clock_gettime(0xfffffffdfffffff6, &(0x7f0000cdc000)={0x0, 0x0}) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x622}], 0x1) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f000096f000)={0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000c33000)={{0x7, 0x7, 0x81, 0x7, "19e8d28e58a70a2d307f3d33d50e9bd12c9701a919334f9e5daf6c62ed9844c43589698f616f68577c853735", 0x80c}, 0x3, [0x80000001, 0x5, 0x80, 0xff, 0x1d1, 0xdcb, 0x101, 0x7, 0x3f, 0x4, 0x3e000, 0x3, 0x799f, 0x4, 0x3ff, 0x10000, 0x5, 0x40, 0x100, 0x6864e7af, 0x7, 0x7, 0x3, 0x2dc8, 0xffffffff, 0x8001, 0x6, 0x10001, 0x2, 0x1000000000000, 0x7fffffff, 0x38c, 0xffff, 0x1b0, 0x9, 0xffffffffffff320b, 0x3, 0x8, 0xa62, 0x40, 0x101, 0x5, 0xe213, 0x0, 0x10001, 0x59, 0x0, 0x5, 0x10, 0x5, 0x5d39, 0x800, 0xfffffffffffffffb, 0x80000001, 0x100000001, 0xfffffffffffffffb, 0x5e, 0xde24, 0xffffffffffff859a, 0xfffffffffffffffc, 0x8, 0x6, 0x4, 0x8, 0x4, 0x9, 0x800, 0x0, 0x4, 0x7ff, 0x6, 0x4, 0x6, 0x9, 0x9, 0x8, 0x2, 0x3, 0x0, 0x2, 0x5, 0x6, 0x0, 0xffffffff, 0x7fffffff, 0x2, 0x1, 0x6, 0x8, 0xde44, 0x7, 0x66a, 0x2, 0x8, 0x6, 0x60, 0x4, 0x7, 0x5, 0x5, 0xdd, 0x4, 0x1000, 0x1, 0xfffffffffffffff9, 0x0, 0x2, 0x0, 0x10000, 0x6, 0x4, 0x4, 0xa2, 0x9, 0x9, 0x9, 0x1, 0x7, 0xa3b, 0x4, 0x7, 0x8, 0x9, 0x1, 0x2, 0x0, 0xffffffffffffe223, 0x7ff], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006cf000-0x40)={{0xa, 0x3, 0x7f0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x2, [0x10000, 0xffff, 0x10000, 0xe9, 0x3, 0x7, 0xffffffff, 0xffffffffffff2325]}, 0x5c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b5c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2b000)=0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000bba000-0x4)=0x10001, 0x4) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005e7000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x2000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005e4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xa1, 0x3, [0xffffffff, 0x342, 0x2]}, &(0x7f0000001000)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x6fd1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x3, 0x2e8, 0xc84f, 0x0, 0x3, 0x0, 0x40, 0x400, 0x8, 0x7, 0x0, 0x9, 0x42, 0x6]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0x5) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000377000-0x10)='/dev/sequencer2\x00', 0x80000000020001, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000662000)=0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b92000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007c7000-0x4)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) 2018/01/05 08:12:40 executing program 2: clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget(0x0, 0x1000, 0x400, &(0x7f0000750000/0x1000)=nil) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x622}], 0x1) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x4, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00009b0000-0xc)={{0x1, 0x0, 0x14, 0x3, 0x3c, 0x8000}, 0xca0}) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mincore(&(0x7f0000ec7000/0x2000)=nil, 0x2000, &(0x7f0000181000-0x2)=""/2) 2018/01/05 08:12:40 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000212000)=""/175) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000593000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000000000)=""/116, 0x74) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x0}) readahead(r1, 0x3, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x1, 0x17, 0x401, 0x9, "04c40f5ad0f42e4fceb1dff756f7c8f8dd09d2a5e6a434bf25257af47914b4fc"}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000003000-0x38)={0x3, 0x0, [{0x35c, 0x0, 0x9}, {0xbd3, 0x0, 0x80}, {0xbb9, 0x0, 0x5}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000)=@random={'os2.\x00', '\x00'}, &(0x7f0000003000)='md5sumvmnet0\x00', 0xd, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=r2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000006000-0x7)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0xf7b, 0x200000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000+0x6a4)=0x0, &(0x7f0000007000)=0x4) r3 = msgget(0x3, 0x4) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000007000)={{0x4, r4, r5, r6, r7, 0x80, 0x7, 0x0, 0x0, 0x0}, 0x6, 0x20, 0x9, 0x3, 0x4, 0xffffffffffffff01, r8, r9, 0x0, 0x0}) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a3000)={0x0, 0x20, &(0x7f0000fc7000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001ab000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000518000)={r1, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x587f4a18, 0x100000000}, &(0x7f0000c0b000)=0x98) getsockname$packet(r0, &(0x7f0000c5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000907000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000014f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0xffff) [ 213.414846] kauditd_printk_skb: 94 callbacks suppressed [ 213.414856] audit: type=1400 audit(1515139960.125:2703): avc: denied { execute } for pid=2435 comm="syz-executor0" dev="pipefs" ino=87518 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 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000941000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x100, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000037d000-0xd5)={@random="c3d97ab631c5", @random="e70d1f0bc60b", [], {{0x210000000086dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e0fcfc", 0x0, "575f0e"}, ""}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f00007e4000-0xc)='/dev/audio#\x00', 0x5, 0x40) accept$packet(0xffffffffffffff9c, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009cb000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000498000-0xc)={r1, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x622}], 0x1) 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) getcwd(&(0x7f00007e1000)=""/4096, 0x1062) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000389000)=@req3={0x3ff, 0x10000, 0x9, 0x1, 0x5, 0x3, 0x7fffffff}, 0x1c) 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$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x26, &(0x7f0000ae9000-0x4)=0x7d, 0xffffffffffffffcc) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000000a000-0x4)=0x5, 0x4) bind$inet(r2, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007ad000)={0x0, 0x180000000000, 0x84, 0x20, 0x0}, 0x14) sendto$inet(r1, &(0x7f0000381000)="", 0xfffffffffffffca1, 0x20400000, &(0x7f00009a1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) signalfd(r0, &(0x7f0000a22000)={0x8000}, 0x8) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = inotify_add_watch(r0, &(0x7f0000b28000)='./file0/file0\x00', 0x100020c) syz_open_dev$midi(&(0x7f00007d7000-0xb)='/dev/midi#\x00', 0x22b7, 0x800) inotify_rm_watch(r0, r1) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) syz_extract_tcp_res(&(0x7f0000fef000)={0x0, 0x0}, 0x9, 0x401) prctl$intptr(0x82b309f620b968c9, 0x1) close(r0) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x4, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000442000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x625}], 0x1) 2018/01/05 08:12:40 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d55000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x7fff80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@llc={0x1a, 0xff, 0x800000000335a, 0x80000001, 0x1, 0xfffffffffffffff6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b66000)=[{&(0x7f000098b000-0x98)="8285db43f528fd0ecf710622b3e1519e117a056c246abb4fe0252d7038e13000d53c500500f32ad589dfd38ab4dfe10002d66b42b274373aac9d11c2d209f54b11bb0dd7c56961eec1b69da5918e2ac5317c8a043af37e710ae24ef377521612fe177e3af996f01420d113ab93fa32b6d7a12e2bfec4f3189e41e2ec9b847242cb6cd56562f7b12736048210cede485915a9377c2cdf5421", 0x98}, {&(0x7f00003f3000-0xc0)="16677a8abc3cb35de6d184d9900ea3cb37f76b8e5a700c301e2a2801245159b8fd38ece4a1eae35c49fe79dee59d40ff10f9d4004f8c8e6a0ce7ecdd59e464d2a3e986e7e9f2c473bd8b668bb21f4b4696676dacac6d9e6e9eae5b46a4212980715d1adfafd298e3184d08cf1d20195322f878e90d08e8cccbf9334854a924771f9d9f607d74c32f701552344d87333a22f0b7768707533a17ae70301cf0f2afae79e1100d73248276e78b45323b9c5aa2a285714c1ebe3029136dc13c6a7739", 0xc0}, {&(0x7f00002bb000-0xc5)="bc82fe8d111015ab9975e9b5a8a3a7410c552b72e32b5cb24e5af9fe49b7c1d58af672cd2e1e8dfd4fe0853b9e6a34e1016affa82d925631f1e9faea06e7d35559cce05a106f74cdb5540ea8b9b4541838054b78268c7e4ef9d77a3b6755ed993b3b195a5269cc3506a03ec362a23e684e4b6a733c4622cadafadf413904c6b0cbe8d254734846d27cbcfb4ce152f89a7869df628c89f97c23df165e3b2f430918b98032c28533c906684b6ffbd90d0f4333cecbac142290fec678ead6dae24a3edce2a538a9e31f53146a2700391c3b5eae14642cc22c21601b20aecaeddf0b31fc91c3", 0xe4}, {&(0x7f000099f000)="3e91791ded31a9fecabf4f5fd1c4f2242861b54147bc3ef88573e3ef4bc8d80f4ee51bd24e78d1dfb33f814e8dca75bff2f8a9a835372bb552b6b61092305bfcd4b5fa734ac1301e6a40e15f07452c97f7ab41f94b6258c15fcb37e8c01baf2c6791ec0d49d73dea3c5f63eb1f", 0x6d}, {&(0x7f0000853000-0x178)="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", 0x178}, {&(0x7f0000448000-0x76)="d69e8eacf85f3b633c1d979c485ad607000000503937e4a934e7d78c8103a037549cc3f06c8d3247aa91b163900fc04cea256671b54bc3cf83918e48f1f6fdf00fea2be1ae1b397bd0dee27867f6838d5b765b7d79d0aaec090b2e2a138603c84dee641200057fb1cee8df69b3f3bd6a0d366a9e0e12", 0x76}], 0x6, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) r0 = socket(0xa, 0x10000, 0x400) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00008e7000)=""/177, 0xb1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004ee000-0x4)={r0}) getpeername$packet(r0, &(0x7f0000c02000+0xfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000876000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000433000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xd9, 0x0, 0x1, 0x400, 0x836, 0x1810080, r1}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f000050a000-0x9)='/dev/rtc\x00', 0x8002, 0x0) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x80000001, &(0x7f0000f16000-0x8)=0x0) ioctl(r0, 0xfffffffffffff800, &(0x7f000040c000-0xc7)="7ba3723f54c91e244885de96f78f7486fe1cff23299ef82d339e77c2c4203f6fe7d0521f0b8b7aa7e622f7b50b8ded65a6d38f9fc07620ced6a117948c057d76642d50f7f99500600217cf25d0b24e80fd68eee6d4f3d329146ebebf9c0b90c81446b74cb1581d535ddbd88da0c3eadece6e298c8d2d62e6aa26c6bdbb50d932a108a3d0319eee035bdc983de29efa2d9780be5b1b6ea8269d4dd528b7c5561763650dcd972002181a6b18367a08d4eefec7ecf72d4c07b6251edfe2340b0bb9ac39e0696af01f") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/dsp\x00', 0x400040, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = eventfd2(0x0, 0x80801) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000d8f000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r6 = memfd_create(&(0x7f0000fa1000)='\x00', 0x0) io_submit(r2, 0x4, &(0x7f0000081000)=[&(0x7f00005f4000+0x2a6)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000b79000)="4605558afbf199a780521a48c1cd9940286db1233ce11a5acd90346f4022056b68f138e6c541d314371f5652877887a97d84474c52d0e8d6b9fca594fdd6369d912a652bc72dedc939b8ff5d89644dc72f8ce0854792fc5840b8f6335e9db358fab31c11b640199d41539098a00629ae86745907c45b5145d5f15501630e5ab8ee210d038519fbc63d167951e3966d9fc81d30b16472c24f4619b8099b7a5f38d03b28073605d63b4357fc1cfa0940ec54b04c5d1fb1fb05e0fa5fc976f9f415d83242bbbbbeeadceb43284a900b9816778763fe1fe1b14c8b6494be58a64e636c6acb0c3bfac3f6", 0xe8, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f00009a5000-0x31)="a0cb79a05735470275d691abeeb1a87dc239a0a4e151c455e75724ebae2daa5e65d06bc2ba2c69a684b5d44ec3d06aa9c4", 0x31, 0x3, 0x0, 0x1, r4}, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f00009c2000-0x3)="9b2211", 0x3, 0x100000000, 0x0, 0x0, r5}, &(0x7f0000185000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000ba5000-0xc5)="61e8066a50910b36e2026c15a643aacb40c18344b2b98331fdb8f1c970b0d7202f185dc6fde228f596ecbbb26bc35c7634be85f2bc47d3ad9d37153f87a5e4a5cf6b11bd51c22579483247b70c405013a5f71d2acad2542034f1f4f2be1aa0e759b200d5c01f4c9fcab5acb39ae195f05fbcf7db5437864a1015833e29c1f81b9eeaccf9c510edf65d4e7c36814c0b1bab3dbff3cd2943ccea955144bbe46361ffc688ec3e86ca17bd4a6d89e54da4cae8fb2e6b72c5a24d324e4ba0f70405404f8d34f382", 0xc5, 0x8, 0x0, 0x1, r6}]) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009b7000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00007b0000)='./file0\x00', 0x7fff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00005d6000)=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) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) uselib(&(0x7f0000b92000-0x8)='./file0\x00') creat(&(0x7f0000f5c000-0x8)='./file0\x00', 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x625}], 0x1) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x400, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a63000)=@req={0x28, &(0x7f00006dd000-0x28)={@generic="9ac22107ccdc02db387584636db29c3c", @ifru_settings={0x3, 0x3f, @sync=&(0x7f0000d5d000)={0x200, 0xf201, 0xfffffffffffffffe}}}}) fallocate(r0, 0x2000000000000001, 0x9, 0x0) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000ce2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c5b000-0x4)=0x1002) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001c7000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) r3 = add_key$user(&(0x7f0000dab000)='user\x00', &(0x7f0000845000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000017c000-0xb6)="95de74016db338e74d7d57eedc4b171ca5161c0c7a92825567f987e86bd00493cf83e47eb1c3b036894f025b883fe88d25ffbd72cedac2293e33c3185c7346bc97898934a9f43f7329f0b8e51886c6572144e90745759c9e8d94ad68632d69479bc94266cdc661e15d6b578a6a6960e0ddb7c72fc19703b7621ba98fa7ff6f43ed4ef6eff2a9a71b1a6309c1720cf7bead6ec80e388a4cd07902b00b2a38a2fed9b8eb2ef99fad06e042515179cbae36e754170af31f", 0xb6, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f000096b000-0x2)=0x0, &(0x7f0000129000-0x4)=0x4) r4 = request_key(&(0x7f0000a2f000)='rxrpc\x00', &(0x7f0000f00000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000637000-0x1f)="2876626f786e657430ba76626f786e6574302c6c6f656d316d643573756d00", 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e1000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000028b000-0x18)={0xaa, 0x3e, 0x0}) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000028c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000289000)={@common=""/16, @ifru_addrs=@generic={0x0, ""/14}}) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$dspn(&(0x7f000017f000-0xa)='/dev/dsp#\x00', 0xffffffffffff7fff, 0x4000000000109000) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x3a9}], 0x1, 0x2) fcntl$setpipe(r3, 0x407, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000ec1000)={{0x3, 0x2, 0x10000, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000609000-0x4)=0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r2) bind$ipx(r4, &(0x7f0000f8a000)={0x4, 0x6, 0x401, "6952473495e7", 0x100, 0x0}, 0x10) vmsplice(r1, &(0x7f0000d3b000)=[{&(0x7f0000f48000)="033f3643e3d226e1eff7b588d9e229a3a3a21bd8705419ad8a61725c58174c570983862a3b3c5f5f6490141d3f8bc847ca89b039f8e6db1d114064a95e0662e158a00eb2170a923e5c53ea3fc5bc51ad4720", 0x52}, {&(0x7f000030a000-0xc)="40fb30ab63d8cb7d62e88e3e", 0xc}, {&(0x7f00002ae000)="359865c1dce8e2764f2cfb66f66cd51b85397a0b3d53b5387126f616003671dda078884136e8a4471903b2783ee8c87990dcbcbe9375d806e3b572d6a9f903aad681b844", 0x44}, {&(0x7f0000e8f000-0xf4)="ce10077214f4587beacaf90511d2552d0da4753951d856d3d9deceedfa157ed5394cdc1e935bccc626d884dc61f6d5cdc68ac1804523ca11886300a7696b7c3b7b03d3a6061f14723a4e670b65145d5e1647e76e48d1d1dfcc71a635ea4a06008c78efb1e23aa0740871f047de62092d2393d33d938ea4732593be8030dbd4ab1b4e0004af67b8743f47eccf797c958209670137e4682023f531bc4d6d269ae2daf827efb5bff3bbb756a3e5c4bd1afed292207c31f709c8415d603482f7ebb2c0f89846d71da7be9b873071ff850b4304e9fe7a6a412ee113445a166bc01ea1497c07e1f8705211068b38bab017890420b164dc", 0xf4}], 0x4, 0x1) 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0xfffffffffffffff7, &(0x7f000043b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ce3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b40000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000d04000)=""/125) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000cd5000)={0x1, 0x0, 0x40, 0x0, 0x100000001}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00009ba000-0x4)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eb9000)={&(0x7f0000069000-0x8)='./file0\x00', r3}, 0xc) 2018/01/05 08:12:40 executing program 7: unshare(0x24000200) pipe2(&(0x7f0000338000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000030000-0x10)="e00023c95e77e8432c4f105e60abcf41", 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3f) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000e000/0x18000)=nil, &(0x7f000002e000-0x18)=[@text64={0x40, &(0x7f000002e000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x5}], 0x1, 0x0, &(0x7f000001b000-0x10)=[@dstype0={0x6, 0x4}], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002f000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x625}], 0x1) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x1, 0x3, 0x2, 0x2, 0xffff}, 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]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)=0x0) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0x8, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x4, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x1000]}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000007000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000008000)=""/147, 0x93, 0x401}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000000c000)={@broadcast=0xffffffff, @rand_addr=0x28b, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket$inet(0x2, 0x800, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000e000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000007000)="e934097cab96c9f12890d97b04f2da59a8000000000000b4000000007ca2821c"}) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b0d000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e0a000)={0x0, 0x50, &(0x7f0000c62000-0x50)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000392000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b81000-0x10)={r1, 0x8, 0xcc2, 0x40}, &(0x7f000054d000)=0x10) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5381, &(0x7f00007d5000)="") 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff2000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b43000-0x95)={0x0, 0x8d, "f8565d32a0070fc110f484dc82a702e8b48bf31c70e085d2b425435867309c8c30fd48e4b2a1328ca247763e5a10bb438caadf51ddd3193729e62395d5983066a74db2feb50fad5857f56fecaf484a180b164821cc02d396bec3772bc5b35b9b89021e2ee7d5fe7e88b246e553384666a228ae07f66068ed231f7ccf1acc5d62e6b4031f6420a291b9d521a32e"}, &(0x7f0000ed4000-0x4)=0x95) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d5000)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a41000-0x4)=0x8c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/mixer\x00', 0x200241, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004a5000-0x20)={0x6, 0x9, 0x8000, 0x0, 0x5, 0x5, 0x8001, 0x1, r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000083f000-0x8)={0x0, 0x5}, &(0x7f0000b39000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000176000-0x8)={r1, 0x3ff}, 0x8) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8f, &(0x7f00003c3000-0xb7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x59, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@dstopts={0x33, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xc04}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00009fd000)=0x3, 0x4) 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$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) msync(&(0x7f0000b83000/0x400000)=nil, 0x400000, 0x7) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x627}], 0x1) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x6, 0xa00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/05 08:12:40 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0x91)=""/145) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000b, 0x8) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ef3000-0x4)=0x8000000000000020, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000088f000-0x4)=0xfffffffffffffffb, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() recvfrom$inet(r1, &(0x7f0000ef5000)=""/67, 0x43, 0x2003, 0x0, 0x0) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000043e000)='/dev/loop#\x00', 0x1, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f0000438000)="06") [ 213.903280] CUSE: DEVNAME unspecified 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x627}], 0x1) [ 213.985424] device eql entered promiscuous mode 2018/01/05 08:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000692000)='/dev/sg#\x00', 0x0, 0x100) r1 = accept$ipx(r0, &(0x7f00004d6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000646000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x44, 0xf, "a3ff0058e9b3f8f97192f157b0"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000479000-0xce)=""/206, &(0x7f0000081000)=0xce) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000384000-0x4)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) r3 = inotify_add_watch(r0, &(0x7f00009fa000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r0, r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ef000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ce5000)=0x0) syz_open_procfs(r4, &(0x7f00001f8000)='net/ip_tables_matches\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000cbf000-0x4)=0x0, 0x4) 2018/01/05 08:12:40 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000761000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000607000-0x4)=0x0, &(0x7f000007c000-0x4)=0x4) recvfrom$llc(r0, &(0x7f0000278000-0x8e)=""/142, 0x8e, 0x2, &(0x7f00004d5000)={0x1a, 0x1f, 0x0, 0x7, 0x81, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x8a, &(0x7f0000c24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x3ff, 0x0, {0x17, 0x4, 0x3, 0x0, 0x8, 0x2, 0x2, 0x8, 0x6e, 0x3, @empty=0x0, @empty=0x0, {[@cipso={0x86, 0x41, 0xb9f9, [{0x0, 0x7, "53f2f6ac5f"}, {0x6, 0x6, "7169a3e8"}, {0x2, 0x5, "3e6b19"}, {0x7, 0xc, "6f87cc6702c8b2445bed"}, {0x5, 0xa, "555514ba46fc55cb"}, {0x2, 0x8, "6729d27d58a5"}, {0x7, 0xb, "4950f5a3a263b0ecfb"}]}, @ra={0x94, 0x6, 0xffff}]}}, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fc3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) listen$netrom(r0, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5c000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f000001d000)={0x0, 0xffffffffffffff9c}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd2000)='/selinux/enforce\x00', 0x400, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000228000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006f0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9a88, 0x40000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000ff8000-0x4)=0x5) ioctl$ION_IOC_SHARE(r3, 0xc0084904, &(0x7f0000cd4000-0x8)={r0, r2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000021c000-0x20)={r4, 0x0, 0x1, 0x8, &(0x7f0000bb7000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[], 0x55) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x0, 0x0) 2018/01/05 08:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00003f5000-0x21)="1f00000000024500fd4318bb000006220740000009000201c401130000166d", 0x1f) 2018/01/05 08:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="47f1deb9b550fea755fb1a0420d8f8c1042ecc7d90e45140b4bb86c6ff0e8db981bb32221e00f44f86ebde66cda707bac409077f5f4e20215d188213e80db0ec4b994d5750f0d4ffd2b88d5e59575af1f7affa90b7a2ea91d946485625d6430c83562b74e78ff5d543b921c354f839a7c0a6e1ce0b49a29a0574224e856d308eeca476d799e6dc7ce8ae8993aa816bb6dac29b58131729d45dd98f76fc31ed4e40988f33771b261d51fdfbbf2f69699d0114f6d3982b6f8642d30c00e290bbeb40f3cb191c40d4da508cc75071602df718797635247940a6cdfa73683d5053e1712d5602746ba52ca2c50f9e52656c43d84bdd0e69811b6d2db51d8ed022e1d5249efaa74b1b4a4528381e67b57dcd7a5e9856425aa623ae566ac3d5892670cb453b5e10f246e1028eb858f9f39ef7b57c85b46f4943c0151564867c948e8ad22883612204924d5abde56dff10e4e63a37be2d2b3f4e42a04b3a1c1e1058dd520a9add552f3b42b1d374e6df5da9d7480cb19983e4ba16a789f560da983846739f1a8e4acc0ef8bc3bfaa0afd1a88f55a3ec6bc1302facb4033f7514ccb8c9e28a6cfb684ad16090ac5d40bf141a4c67332aa18cd10769af277522a7de2d367f8d7b45857dd26557313d7f88350e5c5238abf8a77f1a2cd18b383d45ef6c10944bc5b511ce0601eb794dda838f4a7b99526484e34565335e235a8ee4eb71f3278b2cc590d6773bfc92d6b81b84d416ad302c6d60a12df872c5d129d3fa04169a208544440a9a9c24c62f5be52d48dfd9dea74eaf6d76a5d2efb3f4eb10ae4331ff3b623b8222a16be38c98fd9d4d03c59b33e65db40735df3af50e00de3bb72e2c1578e27c3ef6989c663f3df60919e180d7186e39817bf66c593be6edeb6358033ed3b884d90a9c92685b2d82a0f20b7ca79aee99ec3056d5be0e88bd8294dbeef143bbb1052e7e6c919ecf6b26a9c09185fcb30b356339d7f5b466955727d0be5e9f881cc6dcad694839769f18d5f7266e4951cf1f6d6acc538b04f6669c49f6af82918d5b96147f15cbe8c75b22ea56e71dc829f7db5ec408c3d6b57c99bc32e198fbff6b83845c1e1abe4d550ff43c82ff5dbc45fd7dcf9ed69bab3fc056a0fc458aa0760848fe8d219b3328fb2e1396bb68be4b40691e3a9798358129510634a9c21b12a24897fe5146507cf11c7ddc4accbd9e8fcf20001b68207f23286496da3278ff4d5e17595cc37eabb616c78258d2889fed4d025f3bc86466d45f1ddee70ab41b830aafc5532f84e4a1dfdeb8ae1cfb45ef1f0118e5efbc0d731b8eddc99e80e646ee3b43bd1f6da4bdcc9a1c1c830af4a57ab989afaf274878b45a6fdb2cee4de736aebdd4110f6da0338158e28443326e66a2c923d2aee68b7412b4b91560c7dba8656c025dac86bb3f356270b3c0390f9a54f52997a0903dad56514f689a898887bc05c8d7f101e4cce7d36d6903691aabfa7fc6f8ec84d49c7081087d30219c2fba4e270baa0791f80298a3c4a4cc4793803cd3110843bc47f3c9a88a6fbf36b9b7f8bd27e3b11a7bb58b17ee284e71c6a226e33db843a47d48426d2043f89a21a5d91b9f3d362c5454d1f67c5f70711330412c57c89445d69c0bc7626c25c4b47d5e4469104340b2076b8e55815aed73bda4b064ddc816a01b40f4303e9db0d2ac9916823dc0d20e4f753b7ea6b6c581e449439c5a24d2e9e112fe98c2008d42e1f9c6a6b84129f98c73dd14ad6a445390eaa3c1fd72c5a3725410665d4ecf00cffef7a672a1f1071baca35202901eb16673f5c0e04162aa30791d22b8efb87c2bf3c494bd4a51ce3253055a9efdc35f7c706b5e2f19d2a22b865c8a30e01683f434f56610c17bfa0bb9d3d79c9d8c698246531d71465188a7842a311f3be1c7a94c249b6c2b2e122e1191d1824a1efbc27acf73a47d6d4c5c4d871759acd2cee4bde53192c738e0ff48a02a6641766ac07b75c6dffe8dcc51995b97f367b870a151dd607fc4c3596c577485adad8fe3ee15f77aea3a9447e6b02da96724a285710fea00e0cee4937d660cb1cfce6cd1d2c802370261e836a429a7b37df315dddb410dc148113b996c3ae48738b04d90a11cc12b0d8da147d8747e91303174f319e31928a69e52a45c20710cac4d6ed019b4eeb3b3e6bd80e5e54b2439497f59f4239362649d0dfcc64cfd27165d6a7206dba3ecdd36ffac3d0d7ff3a88533", 0x627}], 0x1) 2018/01/05 08:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/qat_adf_ctl\x00', 0x801, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000437000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00002a4000+0xee1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000051f000)=0x80000000, 0x4) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000e24000/0x3000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/01/05 08:12:40 executing program 4 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:40 executing program 2: getresuid(&(0x7f0000591000-0x4)=0x0, &(0x7f0000796000-0x4)=0x0, &(0x7f0000d61000)=0x0) quotactl(0x7, &(0x7f0000434000)='./file0\x00', r0, &(0x7f0000d57000-0xe5)="c53f9771aee327afa36f2ab0e916d53c601d017c22a266450fac2ecce10dc84eb7c9e4d3ff2dd2504bb9c4f87dc280d40ce4fa473837fe6dad92c7f3a8c45e7f32655c9c41af4c6b8a3a9da5847a0c591b380479d430e955912c23acb60b52f941f6361f0cadefe49bc6c6567d26aa43cdbce8bf02ab019251e960360e6082470c58cdb877173e39ef03ca246aafa5bd03392785d8752ab560b68933bd874f8ed7b57e27d4d95bcbf37a936e6b2aeaa7007fb15fff81b11f37848d0c2af88a3f80979ad09d9e0b0f6e41b6296921410176002b49ad20058af2847c6f6bd1d031d31d1ed8e7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fe5000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007d9000-0x2c)={0x2, 0x8, 0x7ffd, 0x8, 0x4, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000173000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000236000-0x8)={r2, 0x0}) 2018/01/05 08:12:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)="e80061087300", 0x280000, &(0x7f0000718000-0x16)="d6047a9bde763125e5e9a5a0c4b084f96c1b328706dd") prctl$intptr(0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000)={0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0xffffffff, 0x1f, 0x6, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x7}) 2018/01/05 08:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) connect$netlink(r0, &(0x7f0000a1c000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000897000)=[@in6={0xa, 0x3, 0xe7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc97a}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x3, 0x89, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x64) ioperm(0x0, 0x9, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/ppp\x00', 0x200000, 0x0) sendto(r1, &(0x7f0000593000)="0389b6ea60d324af01acf8fd80bb2610c7340c2fe7da649137d896d4728e48f4a5f963153af8903385a27f6e757db11df1fcf715905e90832e633e0500be81117b0355cd33466bcfafe941ae0c10e60c58bbe3c551227765da9aeb08096047a8698599f73de2ae44d520627c47589dd7d43346546f78056dc51fe704863d8b071b454c8ac774d5694aea5280c87192818e26a0f4c69f9b9747e1a92c321bdf1a223c9b3e40352efe41b69667f48e682d03fa3cdb6f60be053a3709d7ffd0fe", 0xbf, 0x10, 0x0, 0x0) 2018/01/05 08:12:40 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000773000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x5, 0x80800) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000da1000)=0x1) r3 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') readv(r3, &(0x7f0000a85000)=[{&(0x7f000092c000)=""/209, 0xd1}], 0x1) socket$kcm(0x29, 0x5, 0x0) readv(r3, &(0x7f0000f1b000)=[{&(0x7f00001a4000-0x89)=""/137, 0x89}, {&(0x7f0000977000)=""/104, 0x68}, {&(0x7f0000247000)=""/68, 0x44}], 0x3) 2018/01/05 08:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x3dd9bed0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f0000bca000-0xc0)=""/192, 0xc0, 0x0, &(0x7f000062d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 214.117327] QAT: Invalid ioctl 2018/01/05 08:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000100000)="3406ab99ac62d03c97ce6782c60f05ba785ea04be2179278b81dfc8b1e534594719eace0fd6b99e3a711e9a70cb31ea9c8014aee017c028fad7d2d846704dfd1b9f09a9071aa1a360012f804f8231d3cd8edbfd76c0b9e99a099fec5c8afb579fabe143153ff5845a3d03738", 0x6c) readv(r0, &(0x7f00005dd000-0x60)=[{&(0x7f0000a2a000-0xf6)=""/246, 0xf6}, {&(0x7f0000b44000-0x1e)=""/30, 0x1e}, {&(0x7f00002ee000)=""/84, 0x54}, {&(0x7f0000d40000)=""/46, 0x2e}, {&(0x7f00006c4000-0xcc)=""/204, 0xcc}, {&(0x7f0000089000-0x1c)=""/28, 0x1c}], 0x6) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000847000-0x8)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000234000)={0x401, 0x20101800, 0xffffffff, 0x1f, 0xb2e200000, 0x117, 0x9d0, 0x4, 0x200, 0x5}, 0x10) 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) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) [ 214.150883] FAULT_INJECTION: forcing a failure. [ 214.150883] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 214.175172] CPU: 1 PID: 2626 Comm: syz-executor4 Not tainted 4.15.0-rc6+ #248 [ 214.182496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.191849] Call Trace: [ 214.194435] dump_stack+0x194/0x257 [ 214.198069] ? arch_local_irq_restore+0x53/0x53 [ 214.202729] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.207921] ? trace_event_raw_event_lock+0x340/0x340 [ 214.213096] should_fail+0x8c0/0xa40 [ 214.216806] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.221880] ? lock_pin_lock+0x360/0x360 [ 214.225916] ? print_irqtrace_events+0x270/0x270 [ 214.231345] ? lock_downgrade+0x980/0x980 [ 214.235472] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.240630] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.245795] ? perf_trace_lock+0xd6/0x900 [ 214.249926] ? trace_event_raw_event_lock+0x340/0x340 [ 214.255087] ? __lock_acquire+0x664/0x3e00 [ 214.259300] ? check_noncircular+0x20/0x20 [ 214.263506] ? __is_insn_slot_addr+0x1fc/0x330 [ 214.268070] ? perf_trace_lock+0xd6/0x900 [ 214.272195] ? print_irqtrace_events+0x270/0x270 [ 214.276929] __alloc_pages_nodemask+0x338/0xd80 [ 214.281570] ? check_noncircular+0x20/0x20 [ 214.285780] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 214.290765] ? trace_event_raw_event_lock+0x340/0x340 [ 214.295930] ? print_irqtrace_events+0x270/0x270 [ 214.300656] ? check_noncircular+0x20/0x20 [ 214.304863] ? __lock_acquire+0x664/0x3e00 [ 214.309075] ? __lock_acquire+0x664/0x3e00 [ 214.313297] ? __lock_acquire+0x664/0x3e00 [ 214.317501] ? find_held_lock+0x35/0x1d0 [ 214.321545] alloc_pages_current+0xb6/0x1e0 [ 214.325848] skb_page_frag_refill+0x358/0x5f0 [ 214.330320] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 214.335220] ? __lock_acquire+0x664/0x3e00 [ 214.339431] ? lock_page_memcg+0x2bd/0x3b0 [ 214.343653] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.348821] sk_page_frag_refill+0x53/0x1d0 [ 214.353121] __ip6_append_data.isra.44+0xb7a/0x3370 [ 214.358136] ? ip6_cork_release.isra.42+0x2c0/0x2c0 [ 214.363127] ? check_noncircular+0x20/0x20 [ 214.367335] ? print_irqtrace_events+0x270/0x270 [ 214.372073] ? reacquire_held_locks+0x1f9/0x3e0 [ 214.376718] ? reacquire_held_locks+0x1f9/0x3e0 [ 214.381371] ? print_irqtrace_events+0x270/0x270 [ 214.386097] ? find_held_lock+0x35/0x1d0 [ 214.390136] ? lock_acquire+0x1d5/0x580 [ 214.394084] ? lock_sock_nested+0xa3/0x110 [ 214.398297] ? lock_acquire+0x1d5/0x580 [ 214.402244] ? udpv6_sendmsg+0x9c5/0x3400 [ 214.406381] ip6_append_data+0x189/0x290 [ 214.410415] ? ip_reply_glue_bits+0xb0/0xb0 [ 214.414715] ? ip_reply_glue_bits+0xb0/0xb0 [ 214.419017] udpv6_sendmsg+0x17ff/0x3400 [ 214.423056] ? ip_reply_glue_bits+0xb0/0xb0 [ 214.427363] ? udpv6_setsockopt+0x80/0x80 [ 214.431480] ? check_noncircular+0x20/0x20 [ 214.435702] ? avc_has_perm+0x43e/0x680 [ 214.439654] ? avc_has_perm_noaudit+0x520/0x520 [ 214.444298] ? find_held_lock+0x35/0x1d0 [ 214.448339] ? avc_has_perm+0x35e/0x680 [ 214.452289] ? lock_downgrade+0x980/0x980 [ 214.456410] ? lock_release+0xa40/0xa40 [ 214.460356] ? perf_trace_lock+0xd6/0x900 [ 214.464487] ? sock_has_perm+0x2a4/0x420 [ 214.468523] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 214.473868] inet_sendmsg+0x11f/0x5e0 [ 214.477638] ? inet_sendmsg+0x11f/0x5e0 [ 214.481583] ? check_noncircular+0x20/0x20 [ 214.485794] ? inet_recvmsg+0x5f0/0x5f0 [ 214.489743] ? selinux_socket_sendmsg+0x36/0x40 [ 214.494383] ? security_socket_sendmsg+0x89/0xb0 [ 214.499120] ? inet_recvmsg+0x5f0/0x5f0 [ 214.503069] sock_sendmsg+0xca/0x110 [ 214.506767] sock_write_iter+0x31a/0x5d0 [ 214.510804] ? sock_sendmsg+0x110/0x110 [ 214.514761] ? bpf_fd_pass+0x280/0x280 [ 214.518621] ? __might_sleep+0x2c/0x190 [ 214.522574] do_iter_readv_writev+0x525/0x7f0 [ 214.527047] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 214.531782] ? rw_verify_area+0xe5/0x2b0 [ 214.535822] do_iter_write+0x154/0x540 [ 214.539683] ? dup_iter+0x260/0x260 [ 214.543300] vfs_writev+0x18a/0x340 [ 214.546898] ? __fget_light+0x297/0x380 [ 214.550847] ? vfs_iter_write+0xb0/0xb0 [ 214.554797] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 214.559610] ? vfs_write+0x374/0x510 [ 214.563318] ? __fdget_pos+0x130/0x190 [ 214.567179] ? __fdget_raw+0x20/0x20 [ 214.570877] do_writev+0xfc/0x2a0 [ 214.574300] ? do_writev+0xfc/0x2a0 [ 214.577904] ? vfs_writev+0x340/0x340 [ 214.581675] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 214.586490] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.591483] SyS_writev+0x27/0x30 [ 214.594910] entry_SYSCALL_64_fastpath+0x23/0x9a [ 214.599657] RIP: 0033:0x452ac9 2018/01/05 08:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008e4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 214.602818] RSP: 002b:00007fdb3ec1cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 214.610498] RAX: ffffffffffffffda RBX: 00007fdb3ec1caa0 RCX: 0000000000452ac9 [ 214.617750] RDX: 0000000000000001 RSI: 000000002063b000 RDI: 0000000000000014 [ 214.624992] RBP: 00007fdb3ec1ca90 R08: 0000000000000000 R09: 0000000000000000 [ 214.632232] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 214.639474] R13: 00007fdb3ec1cbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/05 08:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x7) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa2000-0xb)='/dev/audio\x00', 0x12002, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00002a3000)=0x119b3a35) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x31, 0x400000ff) 2018/01/05 08:12:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1f, 0x8000, 0x4}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @rand_addr=0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2271, &(0x7f0000002000)="") socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 08:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ec79a5e355c04db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/checkreqprot\x00', 0x401, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000413000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r2, r3) sched_rr_get_interval(r1, &(0x7f0000775000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000050a000)={0x0, 0x0}) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) futex(&(0x7f0000de6000)=0x0, 0x3, 0x0, &(0x7f0000001000-0x10)={r4, r5+30000000}, &(0x7f00001f7000)=0x10001, 0x61000000) 2018/01/05 08:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xf, 0xffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000abd000-0x8)={0x0, 0x200}, &(0x7f0000969000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f74000)={0x0, 0xbe, "a1d95fc1d34c7a901c83d36c236b91164f27040af371e0f4c18d205d1b4ab4d2c1fc19b54b34eea547466dc29049711c51a167b08e6862ffb053c1e8613b441f94e87ad0a2a2f3a8be2ee282eb5273a06d2d0e8bd8cffefc2a4029710d7f1e5c902e0251ffac9d5a36a390cff9b12d17c532fc64500523cfa47762ed01d763dde4a10fda50d8b2a38d3e125ad216f9da8adebd1685733b2f3dd4891e72fa2ea2ef9225d2b72c1f35d58b53d2748f5f613c1c9ad61362b79dc877df8e770d"}, &(0x7f0000c65000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dcb000)={0x0, 0x0}, &(0x7f00000af000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000120000-0x12)={0x0, 0x9, 0x5, [0xf06, 0x5, 0x8, 0x0, 0x4]}, &(0x7f0000a4e000)=0x12) sendmsg$inet_sctp(r0, &(0x7f00000ac000)={&(0x7f0000d89000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f1000-0x40)=[{&(0x7f0000289000-0x20)="86a76a9202d2ec22893fd8fc02c85a27730df575578f0bc41700ee62877fbf10", 0x20}, {&(0x7f0000a86000-0x18)="ea713cf1adf048eaf2821fe4f0cf2b695a35e3ba2c74869b", 0x18}, {&(0x7f0000b0a000-0x4d)="6068eb5e3fa332313823867651d8572dbb09bd5ec47e2e24ebf08758aa7ab9b8315f535dbca475f4638f2d540c703b3bb416576908b16182d832bcfe586c31feb3ed79ed764870288c6b08d191", 0x4d}, {&(0x7f00007bc000)="71f37f65a2e54dd0dce817fd3b1856600f2f39508fe23911d3f09b93e4624d617b75e7b8237c684aa71cc4e17aff8a632255b9285ec0e81e47c2ddc0181e88ae2371eb013cb622568afe9d2fc22701894dd5", 0x52}], 0x4, &(0x7f0000032000-0x150)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x6, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffffff, 0x200, 0xfffffffffffffffb, 0x3, 0x5, 0x80000001, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9, 0x101, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x4, 0x4, 0x100, 0x6, 0x6, 0x60, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x6, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffffffffe1, 0x200, 0x627e, 0x101, 0x80000000, 0x1bcb, 0x81, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x8, 0xfffffffffffffffa, 0x4}}], 0x150, 0x4800}, 0x20000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) sendto$inet(r5, &(0x7f0000eb4000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r5, &(0x7f0000e36000-0x80)='(', 0x1, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000df0000-0x258)=[{{&(0x7f0000ad0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e18000)=[], 0x0, &(0x7f000009b000)=""/108, 0x6c, 0x0}, 0x0}], 0x1, 0x42, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) [ 214.663550] QAT: Invalid ioctl 2018/01/05 08:12:41 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000009000)={0x2, &(0x7f000000a000-0x10)=[{0x0, 0x6b1d8f9e, 0x2, 0x3}, {0x3f, 0x3, 0x81, 0x5}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000005000-0x50)={{0x100000001, 0xc15b}, {0x20, 0x7}, 0x8001, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000000b000)={0x1, 0x1000, &(0x7f000000c000-0x1000)="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"}) openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000009000)={0x0, 0x0, 0x10001, 0x3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000009000)={{0x2, 0x1, 0x4, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000009000)={0x2, r1, 0x10000, 0x2}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x9) fcntl$setsig(r0, 0xa, 0x14) 2018/01/05 08:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ab6000)=0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ada000-0x4)=0x5) close(r0) 2018/01/05 08:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffffff00, &(0x7f00004b4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000083c000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd72, 0x80000000, 0x831, 0xfffffffffffffffa, 0x40}, &(0x7f0000dbd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004fd000)={r4, 0xfffffffffffffffd, 0x8, 0x3f, 0xfff, 0x800}, &(0x7f00003fc000-0x4)=0x14) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0xd6f, 0x0}]}) r5 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00003ca000-0x98)={0x0, 0x0, []}) 2018/01/05 08:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000735000)='/dev/rtc\x00', 0x80000, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000622000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000012b000)={r3, 0x0, 0xffffffffffff8001, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000005b000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:12:41 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x100000000, 0x1, 0x6, 0x2, 0xe4, "5f75228a7c0d9d912a81001cdbf170e5888010c5bc20905695eba87cf9f604974e8c35e956a811dfbc0ffe0979dc2fd07dd8ea8e778b739c2ed0577035e07c", 0x7}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/05 08:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000757000)='./file0\x00') ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000d14000-0x4)={0x14, 0x2, 0xffffffffffffffff, 0x0}) execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[], &(0x7f0000139000)=[]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b9000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ef1000-0x8)=0x1ff) 2018/01/05 08:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000563000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 08:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ae7000)="320000001100250007000093000914043408003807000000000000003f9a000600070000cd244fe50114eea4eb3456d7004783dda46742f3d744329c52", 0x3d, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000365000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d7e000)=0xffffffffffffffa0, 0x4) 2018/01/05 08:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000574000)=0x0, 0x4) [ 214.847054] device lo entered promiscuous mode 2018/01/05 08:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write(0x1, &(0x7f0000946000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000d82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000cd6000)={0x1, &(0x7f0000366000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00006d9000)={r4, 0x10}) 2018/01/05 08:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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) r2 = syz_open_dev$adsp(&(0x7f0000298000)='/dev/adsp#\x00', 0x3, 0x10001) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000b5000)=0x80000000, &(0x7f0000b87000-0x4)=0x4) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0x0}, 0x8) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffffc}) 2018/01/05 08:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x8, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) [ 214.880874] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 08:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000c92000)={0xa, 0x0, 0x4000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1024f) [ 214.929673] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'. [ 214.971171] device lo left promiscuous mode [ 214.984166] audit: type=1326 audit(1515139961.697:2704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2703 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.051190] audit: type=1326 audit(1515139961.698:2705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2703 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.075864] audit: type=1326 audit(1515139961.723:2706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2703 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.100333] audit: type=1326 audit(1515139961.723:2707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2703 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.124855] audit: type=1326 audit(1515139961.724:2708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2703 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.149348] audit: type=1326 audit(1515139961.727:2709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2703 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=42 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.173773] audit: type=1326 audit(1515139961.727:2710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2703 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ac5000)={0x0, ""/4081}, 0xff9, 0x0, 0x5243979b525d5f4f) close(r0) r1 = socket(0x1d, 0x3, 0x80) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00003a8000)=0x465, 0x4) 2018/01/05 08:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d16000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00002bb000-0x10)={&(0x7f0000fa1000/0x4000)=nil, 0x4000}) r1 = getpid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd6000-0x9)='/dev/dsp\x00', 0x402100, 0x0) r3 = open(&(0x7f0000ad1000-0x8)='./file0\x00', 0x402000, 0x1c7) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000120000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001ed000-0x4)=0x8, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000b88000-0x116)={r3, r4, 0x10000, 0x8, &(0x7f0000e0c000)="cde6b6406e0d4a38e45a03f492b2fc2f7dc64e7f8a82eda9defc4e2ade3ce5dd68805e8890cb66", 0x8, 0x7, 0x4b99, 0x80000001, 0x6, 0x401, 0x80, "66b682abb51d0a26cecee4d1c7e9e8c7d2d535efb56fd46d465f5bd54a006dfc35ccd6dfbb28d890a55c2f25ed58fd2c4cee00c12195ac4174ff55a02609c534b5a1258346a4fcff8c5b0680301ffdf143de9c79a303a071aca20bc4faeb598990bfb75b6b1bc72c033cc7efe2c90611bedc38eae6a3d96d4f51dfadafb8a6a956e1ae7abca50a62ab9ccf92e38d09621dd9c5a2d2f52ce6ab155d236b0599add199e8f2985334220aaf57e4d63e0738fe80d5c1766724333646d8c893080689f5b449e8e979096232ee82093d70ccac97a6f0bf6269090a348f078912902b137ec05fe0a1ae807b8718de51aff8"}) process_vm_readv(r1, &(0x7f000094b000)=[{&(0x7f00007a1000)=""/126, 0x7e}, {&(0x7f0000605000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d23000)=""/239, 0xef}, {&(0x7f0000a15000)=""/61, 0x3d}], 0x4, &(0x7f0000ba4000-0x30)=[{&(0x7f00008b9000-0x5b)=""/91, 0x5b}, {&(0x7f0000cb9000-0x36)=""/54, 0x36}, {&(0x7f000046b000)=""/226, 0xe2}], 0x3, 0x0) pread64(r0, &(0x7f0000b2a000)=""/5, 0x5, 0x0) 2018/01/05 08:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f4d000)='/dev/snd/pcmC#D#c\x00', 0x100000001000040, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000021a000-0x10)={0x0, 0x3c, &(0x7f0000825000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f00004a0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000035000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde, 0x5}, &(0x7f00000ef000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c2a000)={r2, 0xffffffff00000001, 0x4, [0xfffffffffffffffc, 0x1, 0x4, 0x100]}, 0x2) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/01/05 08:12:41 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000f24000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x14800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009d6000-0x4)=0x48) mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000199000-0x10)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000280000-0xa)={0x2, "d6e954a4a4f8"}) 2018/01/05 08:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007c4000-0xf)='/dev/snd/timer\x00', 0x0, 0x40003) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000457000)={{0x3, 0x0, 0x1f, 0x1, 0x7}, 0x5, 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]}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000661000)={0x5, 0x1, 0x9, 0x0, 0x3}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000a79000)='/dev/audio#\x00', 0xc9, 0x40000) renameat2(r2, &(0x7f000092b000-0x8)='./file0\x00', r2, &(0x7f000069b000-0x8)='./file0\x00', 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d5c000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d47000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b15, 0x0, 0x400, 0x2, 0x20, 0x80, 0x77, 0x100000000, r3}, {0xdcb, 0x8, 0x6, 0xdea, 0x1, 0x8, 0x67b, 0xfffffffffffffffc}, {0x1, 0x815, 0x3, 0x0}, 0x10000, 0xc, 0x2, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x7, 0xff, 0x0, 0x10001}}, 0xe8) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000f47000)=0x0, 0x4) getsockname$packet(r2, &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000490000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d22000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r4}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000b36000)=""/66) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c38000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/05 08:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x7ff) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000de2000-0x410)={0x3, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6252, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x1) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a68000)={r0, 0x1, 0x1, 0xffff, &(0x7f0000ee7000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/05 08:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/enforce\x00', 0x20400, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d4000)={0x0, 0x4c, 0xa08, 0x3}, &(0x7f0000c29000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000afd000-0x8)=@assoc_value={r2, 0xfffffffffffffdc2}, &(0x7f0000a67000-0x4)=0x8) writev(r0, &(0x7f0000bad000)=[{&(0x7f0000719000)="2900000018003121e5ffddf7ff64db070208000000095d07800000000c000900080000001700000005", 0x29}], 0x1) [ 215.198258] audit: type=1326 audit(1515139961.728:2711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2703 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.222750] audit: type=1326 audit(1515139961.732:2712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2703 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:12:42 executing program 3: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00001fb000)=0x0) r1 = eventfd2(0x20, 0x80000000000) fstat(r1, &(0x7f0000620000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000251000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x9, 0x62, "b91e16e13a2dc0a496497b285bb5c5d2311d845e9d343237dbaaf6455ca311fb017f62db5b74b4c9f0fe44430a7ed4701d515c23e4b3d747dd268d69540478f3b5a39754f4d6f2befed317ca81e5b7e5"}, 0x160) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:42 executing program 2: socketpair$ax25(0x3, 0x7, 0xca, &(0x7f000017d000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0xa086) syslog(0x0, &(0x7f0000001000-0xec)=""/236, 0x4b) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bd3000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x1, 0xfffffffffffff801, 0x1, 0x4}, {0x1, 0x7, 0xfffffffffffffffc, 0x2}, {0x5, 0x6, 0xffffffff, 0xff}]}, 0x10) 2018/01/05 08:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000349000)='/dev/rfkill\x00', 0x2c0080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c1c000)={0x4, &(0x7f0000ef0000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00009c2000-0x8)={r2, 0x10}) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r3) fcntl$setsig(r3, 0xa, 0x3f) 2018/01/05 08:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe8000-0x6)='statm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b6e000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00002c4000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000184000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000742000-0x10)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000014a000-0x13)={&(0x7f0000848000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fb5000-0x40)=[{&(0x7f0000171000)=""/159, 0x9f}, {&(0x7f00002cb000-0x6b)=""/107, 0x6b}], 0x2, &(0x7f0000b63000-0x94)=""/148, 0x94, 0x0}, 0x0) 2018/01/05 08:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a8c000)='maps\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000080a000-0x4)=0xc) stat(&(0x7f000089e000-0x8)='./file0\x00', &(0x7f0000a19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/05 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000311000)='./file0\x00', 0x10000, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e59000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d77000-0x4)=0x7) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c1a000-0xc)={r1, @rand_addr=0x20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000dce000)={0x1, 0xfffffffffffffffb}) exit(0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/05 08:12:42 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000920000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x10e2, 0x2e6}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0xb7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000-0x20)={@generic="1057664c4d01ed1362415025727bf971", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) ustat(0xc66, &(0x7f0000003000+0x382)={0x0, 0x0, 0x0, 0x0, 0x0}) listen$netrom(r1, 0x80000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) r4 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x7f, 0x0, 0x532, 0xa, 0x20, 0x20, 0x0, 0x100000000, r4}, {0x100, 0x1, 0x5, 0xffffffff, 0x3f, 0xffffffffffffffe1, 0x97, 0x8}, {0x2, 0x4, 0x2, 0x8}, 0x7, 0x8, 0x3, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2, 0x3, 0x10000, 0x1, 0xf5b, 0x50000}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004000-0x1)={0x7fff}, 0x1) 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) 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) 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) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000009000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000002000-0x1e)="45ad764ec398d0ccf20e13f3cf2b20da2dbfe819ffad6c21d200daac1d01", 0x1e}, {&(0x7f0000008000)="1e4ae2953d7c7430d059ef6044b95dda77b6132956193ed2748f74632f42d633854b9fa8598dd19bb09b5410aa40a04fd1e6f236e7fa53b5994e2fa4bd5a2e2aaec4a7160708434b1e00028d84acf8cc5a777ef29a3555fb211265e7e3b7b0b543f295cfaf4592d2a5a12373d489d43aa37b3c2fad32fdd5a9a9b93f14c11c04079eb0a0e711d5a6e3ce193bf5354fbf5c407846c87fc5d97a2ded595e9d967d098e4b5b1a75d298f0d8d71a6af3328f895b26f6e8fb3c1eaae4fada24edd67dbd9a25edd240bcb6829e42cab36861f2cd3662a670b23bd91a43427c5e", 0xdd}, {&(0x7f0000008000)="9de3942f443758c004a1667769036d516f1bbf20db584206df8386267ac1d62c61efbd46447cd31ec4821181c9c062d26dc873d7df", 0x35}, {&(0x7f0000009000-0xb1)="b02a98e5a39d9fe8ea2c213295af6727a0f701986325220e58eda8306aad9d2d5c612bce2337af36d6a86511aefe40ce728371c3670e6a50dab8e8ebc8ebec65ffab0ee1887708306673346a0724beacf91e3cedc0cbe9c0a761b792636640d3963769af107b09ee0ddb55a157a4b1665f71bee3925b69b8a68af8e215bcd47ea4f8dd1a41ba7050cbb04940c0b60d277d11655f1f58a2649088dcd196d51157562b40a4abd17445cd251f1f554a991d1c", 0xb1}, {&(0x7f0000006000-0x9f)="396015561e81e3a31be28d633db5e3f4f19a22db7a857641333ed858f790b7e2c0c96c4287f331b17406875ffec5980baefeded7265aa1ef85a8565a0e7244002954b1b25e4b1c8c98eb49b2ca520aff710d63de0f837e11db8caf3c4f7b4366496939ae5f1086bfc3e646e6a577e627bdf3da4bfcbb2339d9bd07892114e822e51b57a8a83fbdcc008ae82d6b20a185594ce518355c1b9944dbc543656bbc", 0x9f}, {&(0x7f0000009000-0x8d)="723d7bb4330f296112204517886900ef892e130195e440770afee261fc24f4d5a957f1f2e00b1dccec0d411f10ceae923c2e34bcd70b28a4d5e69c31ef4365e59f3be2c9730e61c91515624b37343fcd6fa33b7735ca2ab414de4e4cb0757b571df5fef4535d308a2cd6bb3ee901fd67f328c771341d83988d753f3569e1eb5b3f5ef16e219736f68e0dc0710b", 0x8d}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000009000-0x20)="f15230552267d4f4c7d263794bd37f837b48e5ef029a4f4284f31b029f2adbb5", 0x20}, {&(0x7f0000004000)="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{&(0x7f0000008000)="acb15d6030ee0192f653469d02dceb3ae14a6c30bf2549e9b0e66eddb297a1590bb8a8bc8ce26c294793f9b94f04aa7f3a5952321a7181cbf1b00f24932ef0804346ab3d7bf727796e7524aba6fd33eb1b5df04006c6b854c4aac7a3bd9ecf1b53c07a3c8ca6b3d86dd4f5561b5822ea19f574940c42cf2070226ed1ba8de32caa03e9d109f5412cf40a850e6e3c9a2227d3f92a0eddd61e0f95c41839d61229cbc49c70ada305e49f638f47fe964330dc3d7caad473a5025aba0386d6ec62", 0xbf}, {&(0x7f0000008000)="03f4232e6ae475c1e551a1d2f1dfe489ec02bb2f73783d09c015f8da4c3bee1cd74be6775f4738c94161221f7e112a15130ed72de67a90aa67a636fad963c937a8784225be2854127afc9ae8316c547c3bec62472d3d72f9c06b319aa5fa386f253bbcbf5529a8cf1b4c629553b054192b146e9cd7d025b9ca9147fbcd870bd4dba3d199cccead9909c0062103112f60f7ef9ae3", 0x94}], 0x4, 0x0, 0x0, 0x8005}, 0x1000}, {{&(0x7f0000007000-0x8)=@sco={0x1f, {0x8001, 0x80000001, 0x5, 0x4, 0x0, 0x3f}}, 0x8, &(0x7f0000004000)=[{&(0x7f0000009000-0x4b)="c55a4b057a457b46a8dc0978b51c6552195f9bdf361a421aa15c62d2fd2b6927bab18ecef4bf9110ea360190b1171f6a21b6f3d825b7ae702f0d75f21e0e2d6eefd8932ec7789a27b57a74", 0x4b}, {&(0x7f0000005000-0x7)="677066fba6c77c", 0x7}, {&(0x7f0000008000)="1aee190e088cebd03050a963d142f7954886cc6c904db36c305ddf6d4254962acc2f34e92b5495c45fa3a569dd1f3c3cd1e01e699752a854dc0551cb665088019e428021475036755102f10994176b73f73e3220c59e43bdc323a6c5ceb7ca4f0e8ba9fc4a18d9c0e721e24cf675c5cdb46e9091e6f12dd9bddff0e5c40b9d80c7fdbe9329917eedacf85ab44bc08986eebe772682a6bb194d52fa4b3bed8787f43f", 0xa2}], 0x3, &(0x7f0000000000)=[{0xd8, 0x10f, 0x52, "bc82c474ef6927eca60ff594130da658e018f0a3e0e2e6d73f2c7e26bda6a5b46165673cc8b5e82b4258eba9a68bb476648513494826802bbcf0a19c21f8ff78e519bf23d2fea896f11596953190bb164546840b3c8c948c5ae96e5766b75fc6b20d718a34c098a8f91572d3d2c430a1e035500e2633e3b559a4c294a56032290d5abe79392089f60bb0101b215bcc2124c7c52091e6c666c4409cc3f0bb1acc08beaf7eae1a43522bb4957c9d0c5241f8f285bd4e6e8b4cfcc8902e194633223f70d60214f99b"}, {0x40, 0x107, 0xff, "1f6a4cb69f5c165fb197b93623f950e8e7a7967c14a617e0133adb08e98b941e7e8b3f071c8c9237ba0f92c81a33"}, {0x60, 0x11f, 0xcb5, "b947629feb5dc7d252474f458d8622e711eeec1dde7a20e2960408ba6293e15746df45331fc07dc4ec2a348ff3d8073da4ae37e865fa2da22824c1cd92b7b66dbd59c3ea94049e18a7"}, {0x38, 0x104, 0x10000, "7c9f4d562df1ef2de79ac08e7111558102311c44aacea98ac689f33ce5e694b95b08bc96"}], 0x1b0, 0x44005}, 0x6}], 0x3, 0x10) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x200, 0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x9e, 0x7717b62b, "b0f108933c4e66b9ba9da26d87e7fe8c8c392b275f449e8ac92c6d162919cfb3a7deb70ff1d1f99c42561810970e1f7d753dc88424df2ad04e0da44b8b8ffcfb1093cae07dbac4727e98f94209794f1c4cabd15cd0ba27cc742e7f1e6d3dff3150b710370038bf0053b0d31ccec1d1777e4920e86461fc8ff1fc0651b0eda704ec40615f828c7732f120ccdaebe38944de9907428664"}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000002000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0xd)={r2, 0x4, 0x9, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000005000-0x4f)=""/79) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000002000-0x77)=""/119, 0x77, 0x0, &(0x7f0000005000)={0x1a, 0x0, 0x7, 0x6, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r2, 0x800}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000002000-0x8)=0x0, r3, &(0x7f0000007000)=0x0, 0x0, 0x1) bind$bt_l2cap(r0, &(0x7f0000005000)={0x1f, 0xff94, {0x9, 0x0, 0x7, 0x3ff, 0x3539, 0x4}, 0x0, 0x0}, 0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r2, 0x9, 0x5}, 0xc) fcntl$dupfd(r1, 0x406, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000009000-0x6)={r2, 0x7f}, &(0x7f0000001000)=0x6) 2018/01/05 08:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) writev(r0, &(0x7f0000f37000)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/sequencer2\x00', 0x2600, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000551000)={0x0, []}) openat(r2, &(0x7f0000664000)='./file0\x00', 0x2, 0x0) 2018/01/05 08:12:42 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ba9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x0, 0x9117, 0xd5b, 0x7, 0x7fff}}) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0xfffffffffffffff9) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000fa000-0x1d)=""/29) 2018/01/05 08:12:42 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xdb248a, 0x20000000001) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000004000-0x8)=0xf) 2018/01/05 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) symlink(&(0x7f0000642000)='./file0\x00', &(0x7f0000ab1000-0x8)='./file0\x00') writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f41000)='./file0\x00', 0x80) 2018/01/05 08:12:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='minix\x00', 0x10, &(0x7f0000929000)="5a7669cc292c47fcad4b4e93494a5a75ca71a9ecbea45d0d164156b8415edd8d5c3341d84d7e99f88a9b22d039e1022b36c48fa0b3559e48b2c51530f722923c5693ade26380f7379798740e9ccfe38b20cc70d7a8fec06b63b95311423e5760029e1c0d4b487fe82bb02f3b354a8811b16a65bf420ca691745794c8ade2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d0a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r4, &(0x7f0000cdc000)=""/0, 0x0) lremovexattr(&(0x7f000059f000)='./control\x00', &(0x7f000024c000-0x18)=@known='system.posix_acl_access\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) truncate(&(0x7f00007e9000-0x10)='./control/file0\x00', 0xffffffff) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmdt(0x0) r1 = syz_open_pts(r0, 0x0) close(r0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r0, r1, 0x0) 2018/01/05 08:12:42 executing program 7: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a4000-0x188)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00009aa000-0xe5)="58597f457e3599daf2b6c8274cf833f50d7fc8fb48dfd8128c39bc43a222ca9193246304a4d5c67480382b7b9b4ea42622d3776c09a301164e6aa4e95f0aab9e9efc1c90783b40692d65cc355265a94a14647bda334d3e5446a801d02d557c4d96fde1e533a97c96372134afb402f37f33c05b10f802ab5191a4f1d5b61863efe55a0bf0f56d5555963cc6050e492210a7072259bf28b30d8db99924c8cd0c5922486af155a8a6382d179326150aa8d5ff712241a8d6718a7260343c07b65e9b14f1c574be7faa15aec182fa1415e0a008a540984b28a3ea6f70f85ce68b0ee6499c7fe8a2") socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009a8000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00009a9000-0x4c)={0x2, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000003000-0x84)=""/132, 0x84}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x7f, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x8000, 0x7, 0x1, &(0x7f0000001000)=@generic="9e61f77d9cd7797b421cf276806138d6", 0x100000001, 0x800, 0x2}) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003de000-0x8)={0x0, 0xaf03}, &(0x7f0000746000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b89000)={r3, @in6={{0xa, 0x3, 0x95a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 08:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000760000+0x52d)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af7000)={0x0, 0x0, 0x0}, &(0x7f0000ca4000)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/05 08:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000431000-0xa)='/dev/vcs#\x00', 0x2, 0xa443) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005cf000)=""/19, &(0x7f00003cc000-0x4)=0x13) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syncfs(r0) 2018/01/05 08:12:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000082000)={0x0, 0x8}, &(0x7f0000fc3000)=0x54) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000865000-0x108)={r4, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0xff, 0x2, 0x5, 0x0, 0x30b0, 0x1ff, 0x1, 0x8, 0x6, 0x3, 0x8, 0x401, 0x80000001, 0x2]}, &(0x7f0000269000-0x4)=0x108) dup3(r1, r0, 0x0) 2018/01/05 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000626000-0x4)=0x0, &(0x7f000012f000)=0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b7000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000364000+0x8f1)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00009af000-0x3)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x0, 0x4) 2018/01/05 08:12:42 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000d1e000-0xc)='/dev/amidi#\x00', 0x3, 0x101080) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00005c9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000530000-0x40)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007eb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xa, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000)={0x0, 0x1, 0xc95, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x0, &(0x7f0000005000-0x8)=0x7f, &(0x7f0000004000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000005000)=0x0) ptrace$peekuser(0x3, r1, 0xffff) fcntl$setsig(r0, 0xa, 0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000003000)="ab90a77f746786ab923c428395", 0xd}, {&(0x7f0000004000)="1059bcc718c872f5701cd08a64cf694e24220c975dcfbb76d231ad861e2a06f04726b4db92f1671b6aa642a550096ea4000be1d250ea2488425cd477aa59c12c158d078c85f88436a2b3416089e6e526c9b1e7a64ed9c8d77288499f10532085c49d8d30400464b44302eee70cf008fec0c51b8d011bf09f55f2df06cc524affff1385e7", 0x84}, {&(0x7f0000006000-0x76)="1632c48dfe89f93e1d3a077caf5aea879782f4e34ebb446c27806978b988f2a70fef89c2b108e0bffb4c45b09331cb698388db1fd77c466444fc445eaf28e918caa089c3044bb0bf86592df1dfaae8c275233e41efdbb7f2785b1084fbc6bce1befba3f6bd8e4b60608e2f816a1dda2325faaa2a543f", 0x76}, {&(0x7f0000007000-0x25)="da0ea046d2520b8a05dd3e0b869e333f3b35cb41a805687acdff2e890b690b6ce75f36a28f", 0x25}, {&(0x7f0000006000-0xda)="8e08e8e4b30530ee121ec1edf781e6c32372c76b8f7e932e2fbd67a247d5bad15db44b9b04de39f3c1991e81f8859dc82e251643d8899ed87baf724445dd58f1388b8e68509fc970020be560cd3aeac1ca6cbdd73b4333b03926547667cc35e34d04a6ffb5b6c94a47b7c7c930551023424037fa705cf697cd24265d00bb35863c03fd8af3a1ebc6edc6b1b88c1a103a4e4caf2b1314661a7bdc9894858b511568cc74f567784b32076c1576ff242e21fed85e3363445e907e5ba612178c9d0814682c9ec2ffa2aa34016b2e57c7b40987953d6f461ddad76df7", 0xda}, {&(0x7f0000002000)="76138d894b058f9e70da9c52d517cd5210d58be1e4bd7565638f002d4635fa9eeeae960458dbec04c093", 0x2a}, {&(0x7f0000003000-0x53)="4bc0da1b77d8507e1a3d44426900042d766aa2e62ff23a10d071b352aa1bc7cd3ee1b77113b4cc512e63de6aa9e5c7efebed5031aea0a74415abad5df8626fe348385f3f69fa4206e4daa94d8bb1d6a98ec2d5", 0x53}], 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)=0xffff, 0x4) fcntl$setown(r0, 0x8, r1) shmget$private(0x0, 0x2000, 0x440, &(0x7f0000003000/0x2000)=nil) 2018/01/05 08:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000341000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7e000-0x4)=0xc) sched_getattr(r2, &(0x7f0000bfb000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) llistxattr(&(0x7f0000832000)='./file0\x00', &(0x7f0000052000-0xc6)=""/198, 0xc6) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xb}) 2018/01/05 08:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) pipe2(&(0x7f0000c4a000-0x8)={0x0, 0x0}, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000cda000+0xd53)=0x7) 2018/01/05 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f00007d1000-0x1c)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c40000+0x3ec)={0xfffffffffffffe01, 0x4, 0x6}) sendmsg$kcm(r0, &(0x7f00005b3000-0x38)={&(0x7f000045c000)=@llc={0x1a, 0x1a, 0x0, 0x3, 0x6, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00001ea000)=[{&(0x7f0000d5e000)="658991c887e068faea8dd3760ef50a581251893e2cbef06044c75c94bf5ffc4df16667f4d0de6138717266aec96b0834b5edc2dbd8aad01892b22e39af7a3611ed6ae795e10b814dc54841ae4d07640b506bd99f7ee27586d6d30faabfe0f878eed0ffae907587", 0x67}, {&(0x7f000042a000)="f18bac0a361d9345ef0d190e5df882b0c768612b49b84e2c015f87b31f553432b966c251e5321b6fb3b468bdd5edc70c849c4bbfffec4a4fa98d7a5fc0af441ee503f67b23a94d4592a6fe5d75f2529b43522dccc68ea97a6cf2ac4371d9e4db800c2e3d17027fbe6a9191bb81b62445a51f0aa442724250c7eb43b85f600f6f0a5cc8df0c16c8104db7137f743e9b02cb88bad6eae577f833a526d557e0a8f7861c43f3187c6b4a7e3cb4c0", 0xac}, {&(0x7f00007ef000)="495dc37abca13f2380ef3d4e209c6d2f979b18b4631b8f7114a2f592192d48d8806cfe98ad4e1bfbfc44b7f819e7614fe7d908a0164068c43a03d240ae", 0x3d}], 0x3, &(0x7f0000106000-0xd8)=[{0x40, 0x1, 0x6, "f9478ea484d22dc75aaa75e66dfd48670c955079bf8ee4f6ed0d6222609f8648922f3105e9ea24dcdb85fc53"}, {0x98, 0x0, 0x5, "938138f96e6dd37e9e101b88b11ae6c6e85aa20f22dbaafebd5de47656c0aeecc0804d5f4093256138d16607653351710fd00d7deb8a440966568dbb235d33bba66c07f7b12035290f768d1603a3f3226fc458f93585efa386a7f35628d079505e9ca6036fdab808a14be0457e6758dd46da49c7476f5a90ced5811b43f14d590c"}], 0xd8, 0x4000040}, 0x0) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) accept(r0, &(0x7f0000c0d000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bd000)=0x10) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bad000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000332000)={{0x1, 0x2, 0x1f, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x3, &(0x7f000050c000)={0x347, 0x9, 0x2, 0x7f, 0x6, 0x2, 0x10000000001000, 0x8000, 0x5, 0xfffffffffffffff9, 0x5, 0x66, 0xfffffffffffffffd, 0x6, 0x90d0, 0x100, 0xbc0c, 0x101, 0x7fffffff, 0x366b0bb5, 0x200, 0x3e1e, 0x9, 0xdb, 0x856, 0x3}) sync() setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) rt_sigsuspend(&(0x7f000045d000)={0xffffffffffffffff}, 0xfffffffffffffeba) 2018/01/05 08:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000c25000)='user\x00', &(0x7f0000160000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dae000)="fa14673d2d2f0505706dbc9f61d8d6", 0xf, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000c95000)='id_resolver\x00', &(0x7f000041b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bad000)='cgroupwlan0mime_typet\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 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$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000524000-0x10)={0x3, 0xc59e, 0x5, 0x6}) mount(&(0x7f00000b6000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c48000)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) accept4$packet(0xffffffffffffff9c, &(0x7f0000780000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b20000)=0x14, 0x80800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00008dc000-0x10)={r3, 0x1, 0x6, @random="1d74f8ba3c1a", [0x0, 0x0]}, 0x10) umount2(&(0x7f0000d9f000-0x8)='./file0\x00', 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000978000-0x8)=0x9) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000152000)={0x0, 0x0, 0x0, ""}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x8, 0x3, 0x0, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:12:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000659000)='keyring\x00', &(0x7f0000000000+0x85d)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000d3c000)='bdev&!proctrustedkeyring.nodev\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x800, 0x2, &(0x7f0000002000-0x40)={0x3a25a179, 0x9, 0x66, 0x4, 0x800000000000000, 0x100000001, 0x401, 0xffff}) keyctl$clear(0x7, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x89a0, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, 0x4) bind$inet6(r2, &(0x7f0000001000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x46)="c146fdf455e276dc98efe855336394e92f85491f3907d18a9087c55e7fff430920c7f1c86cf9870ba143713afd7c76afde4ec33ce6b06182500e05c095e4a5961030a0486c00", 0x46, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2a9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002000)={0x8, &(0x7f0000007000-0x40)=[{0x8, 0x8, 0x8000, 0xe4c6}, {0xee9, 0x9, 0x7fffffff, 0x6}, {0x5, 0x1f, 0x0, 0x3c1}, {0x6, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x81}, {0x9, 0x80000000, 0xe19, 0x8}, {0x1, 0x7ff, 0x8, 0x7}, {0x10001, 0x2, 0xf7a, 0x5c}, {0x0, 0x1, 0x6, 0x6998}]}, 0x10) r5 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x0) r8 = getpgrp(0x0) r9 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000007000)={&(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x20000000}, 0x20000000) 2018/01/05 08:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfc95, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000ff, 0x4, 0x0, 0xffffffffffffff00, 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={0x6, 0x20}, 0x0, 0x0, 0x0, 0x1, 0x83, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x8, 0x7, 0x2) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000115000)={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]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/05 08:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000c13000)={0x0, 0x0}) unlink(&(0x7f0000a08000-0x8)='./file0\x00') getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000da7000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000721000)=0x8) 2018/01/05 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000032a000)=0x519, 0xfffffffffffffee4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000117000-0x8)={0x6a770a8a, 0x83}, 0x1) write(r0, &(0x7f0000078000)="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", 0xfc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000951000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7b000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000cc7000-0x5c)={0x9, 0x1, {0xffffffffffffffff, 0x3, 0xb770, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000034000)={{&(0x7f0000c2a000/0x3000)=nil, 0x3000}, 0x3, 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000020a000)=0x1ff, &(0x7f000057a000)=0x2) 2018/01/05 08:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) perf_event_open(&(0x7f0000279000)={0x4, 0x78, 0x0, 0x7, 0x200, 0x5, 0x0, 0x401, 0x0, 0x0, 0x6, 0x5, 0x0, 0xa, 0xb70, 0x2, 0x6000000000, 0x80000000, 0x1, 0x6, 0x7f, 0x3f, 0xe675, 0x10001, 0xffffffff00000000, 0x1, 0x7fff, 0x800, 0xffffffffffff83be, 0x6, 0xe77, 0x2, 0x74, 0x1000, 0x83, 0x7, 0x4, 0x100000001, 0x0, 0x20, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffa}, 0x20, 0x7fffffff, 0x2, 0x5, 0x8, 0x3, 0x8, 0x0}, r2, 0x3ff, r0, 0x1) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) openat$autofs(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/autofs\x00', 0x40000, 0x0) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r5) 2018/01/05 08:12:42 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x4000000000000100) sendto$ipx(r0, &(0x7f0000e87000-0x29)="b7864c07db4e66f9ff8afc603c5e03008258fb88", 0x14, 0x8810, &(0x7f00003f2000-0x10)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/vga_arbiter\x00', 0x18000, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ef1000-0x8)=0x8) syz_open_dev$midi(&(0x7f0000eef000)='/dev/midi#\x00', 0x9, 0x20000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0x80000000) r2 = syz_open_dev$vcsn(&(0x7f0000ef0000-0xa)='/dev/vcs#\x00', 0x1, 0x10000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000a4a000)=[{&(0x7f0000ef2000)="ffc1d75a3be17d39de6f53f876ac355138e241c7d912111b19b8bbf159263138883861129f21147938d3a0fc00b2e64be2b8a9d18ac07f10eab92ec2c7b72942123db8dd9dc897c54df2c794774ece3eed1686f72e86382803ec50423a4b1dc53608c46db71b17c6529dc536cecb", 0x6e}, {&(0x7f0000ef2000)="abef67366905de048933a5cb4f7d043bc1a62ccf79bc0912bbd193e7e7981a873e4483e2aebab1ba3f5dc98c571dee1bb24086ad64de2744656e67ee5542b321a38b54e539563fb8d9c14e8ce8288800abbd36b4390efb0a26e42f927fe61e52f865651aefc3", 0x66}], 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000ef1000)={&(0x7f0000ef1000)=@generic={0x0, "e995f1b310a19d80144b6928fd33b2b20128fd5434a726587766c0f1fe8828de510c97db0ddcac4d47f2ce6e8ddbd562df648f09466a3b21e58902ced78ec85be4b771caf7d7ef43eca35d5d44f40219bf2da171acb399fa3970afeca23043de8cf7f423c1ffe433ae051323f7e1f9499d511f3f93d7c427842fc20bb140"}, 0x80, &(0x7f0000ef2000-0x40)=[{&(0x7f000039b000-0x1000)="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", 0x1000}, {&(0x7f00008f6000)="8c8940ae62e8742b093e63c4d7fff01ff04aa5507ad63d3ad6f6178de586339ebf319dfb12086b2e8fa316abf6cc93fb639527e8ed2c82e548bb6698395b7e27d29a9858d5b1fe5f4136fcf4269ee9e04073f00cb7ce0445fb09fed4b80d9547d2d017c951a9b33d1fbc8ea7774eee7bc346265274139f578c0dcaa65d3effb9a685927a3b0125d7d69136f224ab1168175323af38fb7c1e987eaa7b7b355491c2cab9f11eef977c7ead5dfe9d5f2e8a714c51691749f1066b", 0xb9}, {&(0x7f0000ef2000-0x2d)="5b9dd6a0489102190469bee890d0c2ffff888ca5322109c2c31ef1137132d3caed8ce67cffa9f7c25dcba34585", 0x2d}, {&(0x7f0000ef1000)="a863adb2db5f976330a28e154f4a7922fddcfcf8a3eebf19b24a7c17f8bf6aa3be3dd315ddb91b8b9901b8593a97c0bc81b3a77d5740683b6412fb807fa03097d4843dd932010c7fdcf31e7cd4f768277c", 0x51}], 0x4, &(0x7f0000ef1000)=[{0x50, 0x0, 0x9, "d878158286dbfa130c503444796df1bdaf2d4178fe2698f0b15447079f5f2b7a5349ce40a734b76822a10a7c639f9703c56ded851bef389e4aa46b"}, {0xf8, 0x18f, 0x101, "85acbdfd8579c4da26395cf3c81b8d99a6a327dec8d0e717de0584af9621dc487c2416af6cd38a19a2bb155c84f2d61d12dc158a4ac451b9b6a596304d1bbb5937e6570141090fe0bdef1812caf0a836fff5b96fd623fab587029a2d4287efea12791b3c6dacd6d30c7053a08c32c65207d9aec25f308b2e6dd7bc99faf02584c75633b16bd78355793f2e52cc15cfa14c747822b9c996a85b7c72a3d72c500b27b8c8d3660b14a0cb7de691711500692990b155fa1e63454395732c6c7d37005fa441c77f6e7c86dafef7b1e43977d0283434985e3c62ffa817b539fd8f073e39cd"}, {0xc0, 0x112, 0x5, "d6c45b7fce98d70f5f032c2bad5b19070038f405e2ddc6b944acd3d0b55ac0b394757ffcec0923959d3ef86ad191f53da1efd21a6151b4386eb098e7b06887b9c1cf53b083bfca139272b2f9dd8eb65b6ce891bc7d7b50dbcf31d056ccf4b7ca6e06df52ae7ee3f8bf19952cbf19b86c36ab499b24b234494a31a1ddebd4779a16abefe5ee8872a8a6aeb9fe40eb5661590b9a96f57435344b98ff781c3086db2657e380f646c655bc3d110a"}, {0x48, 0x118, 0x10000, "c93fa01eda3d461db1f49cdea9197bc9b9c67b2a154ac214a416b97409d452d61b5be832548ddeb6f94ff81e0ee486bc429164941a82"}, {0x68, 0x18f, 0x7, "e97ff19d0f8a88bddafdd212a39af1815de32cb2b779fba28f3f37dc72952cdb607baa50004b19f5ecb99f7f844be638e09bada781d031308291875aed25ab49901cd692a0266169f11364e904e2b5f110bb702af1f5bb"}], 0x2b8, 0x40001}, 0x805) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1d) 2018/01/05 08:12:42 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = inotify_init() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000006000-0x8)='./file0\x00', r0, &(0x7f0000010000-0x8)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000007000)=""/4096) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000000f000)={0x2c8, @time={0x0, 0x0}, 0x4, {0x587f, 0x80}, 0xf000000000000000, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000007000-0x8)='./file0\x00', r0, &(0x7f0000011000-0x8)='./file0\x00', 0x1400) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000009000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 215.751144] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 215.817148] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 08:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e16000)='/dev/net/tun\x00', 0x0, 0x86c00) truncate(&(0x7f0000b3c000-0x8)='./file0\x00', 0x7ff) 2018/01/05 08:12:42 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b19000-0x4)=0xffffffff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000002000-0xc)={r3, r3, 0x10001}) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00008a3000)={0x6, 0xf0, 0x3, 0xd6}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) 2018/01/05 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000de3000)={0x8, "39fa2059ba1b"}) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/01/05 08:12:42 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000003, 0x49fe) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffff9c, &(0x7f0000f9f000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f9e000-0xc)={0x400, 0x1, 0x2, 0x0, 0x6}, 0xc) 2018/01/05 08:12:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x30, 0x3, 0xffffffffffffffbe}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cbb000)={r1, 0x3ff}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000000083, 0x2) socketpair$inet(0x2, 0x1, 0x20, &(0x7f000019b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000079c000)=@assoc_id=r1, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00008c1000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e597c091b60589b3f070fae883e5f1"}) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f000023c000-0x8)={0x0, 0x0}, 0x4800) recvfrom$unix(r1, &(0x7f00000e0000)=""/10, 0xa, 0x2000, &(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa) r2 = memfd_create(&(0x7f00001a3000)='\x00', 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00002b6000)="439845ff84006116f554c7cf25bd471da030e5a611346ced3b937bef225ab2721c0bae6c83e8f858aa3b1b") bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ed000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000011c000-0x24)={0x0, 0x1c, "fbbbadea305f8f19b93028be71d37303334f76f2b541846b1cb83b4f"}, &(0x7f00002ec000)=0x24) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00001e0000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r5, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r5) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000146000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002ee000-0x4)=0x9) fsetxattr(r5, &(0x7f00002ec000)=@random={'system.\x00', 'cbc(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000293000)="005e6db12bc10595a80c98c3c4f653635fd77b617a271325fc2bf083b577ee3d2cf64bea2f9ee77b07df8c2c13b83e0faac4ad239c0443b28821fdaab8a93c12398b1b86b5ad0b47e39ed4b02bfd14650eee7e613656763d597f2331abf51b7d22e9e6423c4b8a18543b07e0f27259c9e60197abfd5a7522eb3a9870afb24efa1d5ae7db1a6fbf45088683d4ecc3c352343a0b77f390b2b7a416cf2c9100000000000001ff2e19b813a5d6e15b70b7ea5bdd5a0ff78ecd7e66230ea53ea36361e51690d3c71f0e0230643737cf37e63cfa5392e3fa5d2aad106003851c8fb9255a15da52c7c68d9b1cd18b1459f6bc70a8ac974670a8", 0xffffffffffffff54, 0x2) 2018/01/05 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) modify_ldt$write(0x1, &(0x7f0000d92000-0x10)={0xfff, 0xffffffff, 0xffffffff, 0x9, 0x7, 0x1, 0x101, 0x1d, 0x64db6681, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:42 executing program 6: r0 = getpgrp(0x0) r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400800, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000dd9000)=""/106) sched_rr_get_interval(r1, &(0x7f000004d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000366000)='/dev/dsp\x00', 0x20002, 0x0) sendto$inet6(r3, &(0x7f000083c000)="32ca705275207f21f2ff82a95300a7c433569719c7e52556c00d5593221c21c4d28fc9a8111ce83f173836277f0134fd87468806967c3a8fd32fa47d1a6d3ba9b956eb31d2a22f45566183ec73849e52861a4e20b980fe0bdc439832e3b508c4e181f22cffab7800472360f16fb468d8df2126fe32fd99084c35a901f092ea58881a9f1272e6761c4ced0d813535eaab0f9b3279da6b63d02c331be739b5ea67961be9df772159fa4cd5b0972aff135cd5", 0xb1, 0x40000c4, &(0x7f0000a5c000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/load\x00', 0x2, 0x0) write$fuse(r4, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) r5 = syz_open_dev$usbmon(&(0x7f000056d000-0xd)='/dev/usbmon#\x00', 0x3, 0x200400) bind$inet6(r5, &(0x7f0000185000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4}, 0x1c) 2018/01/05 08:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) getpeername$unix(r0, &(0x7f0000120000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007ba000)=0x8) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r2, &(0x7f0000ea6000-0x8)=0x0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000205000)={0x0, 0x0, 0x8, [0x0, 0x3, 0x7, 0xbf96, 0x7ff, 0x378, 0x0, 0x6]}, &(0x7f0000687000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fed000)=r3, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ba2000)=0x0, &(0x7f000067f000-0x4)=0x4) syz_open_dev$sg(&(0x7f00004d8000-0x9)='/dev/sg#\x00', 0x1, 0x8001) 2018/01/05 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003b8000)={0x9, 0x400000, 0x11, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000031000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0xffffffff, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 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$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/05 08:12:42 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x800, &(0x7f0000010000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000000e000)="9bd65de22cf20c0b8000adf918d911c9ba4078b8d905efc1c7dd51f70caa249136155ecad1c493881b9828d73c137edbe124b3cf697dfa35100fcc2332fefb8188fce80d8ac7ae71f7d4e02bc71f1cfc56a687ebe583f15b5d3807d375cee2b791eaa0292e97edc08f84b2b169e6c9da179528370f729ba00b16dc6b9f21d7f8c9cc1b3af6508d6ebaffb1dc66d8ef5eb859563501a79d43b742f06629f0219d3a2c7642d55bf2d59c70c9993845a5621dd1475fe16cedc0db7c15", 0xbb, 0x4000000, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84400, 0x0, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d73000)='keyring\x00', &(0x7f000096b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f000043d000)=""/52, 0xcd) 2018/01/05 08:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffe, 0xe5) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c807110000f305f0000800050000000000000000", 0x1f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000194000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000e80000)='./file0\x00', 0x101042, 0x195) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000e80000)={0x5, 0x4}) 2018/01/05 08:12:42 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') bind$bt_rfcomm(r0, &(0x7f0000e77000)={0x1f, {0x1, 0x1c, 0x49d, 0x6, 0x1f, 0x1}, 0x7fffffff}, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000a76000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000ab7000-0xa)='oom_score\x00') 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) sendfile(r1, r3, &(0x7f0000929000)=0x0, 0xff) 2018/01/05 08:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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$amidi(&(0x7f0000be5000)='/dev/amidi#\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000d2000)={0x7384}, 0x4) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006fc000-0x5)='stat\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r2, r3, &(0x7f0000023000)=0x0, 0x26a950b) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f00009fc000-0x7)='limits\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000138000-0x20)={r0, 0x3, 0x1, 0x88c, &(0x7f0000aaa000-0x4)=[0x0], 0x1}, 0x20) 2018/01/05 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a96000)={0x40, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000cd9000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x420440) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00004a8000-0x8)={0x0, 0xffffffffffffff9c}) socketpair(0xa, 0x4, 0x0, &(0x7f00009bc000-0x3)={0x0, 0x0}) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000508000)={r3, r4}) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000066c000-0xc)='/dev/rfkill\x00', 0x101001, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00006ef000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) 2018/01/05 08:12:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a85000-0x9)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xaba2ecbd7a0f9bc1, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbf000)='/dev/sg#\x00', 0x200, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bf6000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x8, 0x1000, 0x1}, &(0x7f0000119000-0x4)=0xa0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006e0000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000009f000)={r2, 0x8}, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000c6c000)='net/ip_mr_cache\x00') preadv(r3, &(0x7f00001a3000)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x4000000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000068b000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 08:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e6000-0x9)='/dev/rtc\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cd7000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x7fff, 0x81f0, 0x0}, &(0x7f0000b5d000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dd8000-0x8)={r2, 0xa7fd}, 0x8) fcntl$setpipe(r0, 0x407, 0x100000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x20000000000937e, &(0x7f0000017000-0x4)="") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000548000-0x2c)={0x4, 0x24, [0x8, 0xffffffffffffffc1, 0x8, 0x1, 0x7, 0xfffffffffffffffe, 0x6df19833, 0xffffffff00000001, 0x5]}) 2018/01/05 08:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000076b000)={{0xf9, 0x7, 0xffffffffffff8001, 0x7f, "aee4249c983be66a4b0de390735fcde774b4c1db05e13333e5355f76a190d53ca34d65109cc0fb32113c3248", 0x5d66}, 0x0, 0x0, 0x2, r1, 0x7, 0x7f, "7d6ad67aa59b7b6dfc9869e02f13edb36004521c492ec0511a9b479fed1fce8b42166bb088b8775acbcf1e360efbb80e76420dbc42235e20f405daadb5d98087", &(0x7f00007e0000)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xee, 0x57, 0x4277], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f00003b0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f00000e1000)='/dev/sequencer2\x00', 0x3) 2018/01/05 08:12:42 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, 0xfffffffffffffffe, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a54000-0x82)=""/130) 2018/01/05 08:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) getpeername(r0, &(0x7f00003c5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005e4000+0x8d4)=0x58) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/05 08:12:42 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) r3 = getpgrp(0x0) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xa) fchown(r2, 0x0, 0x0) close(r0) 2018/01/05 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e0a000-0x8)={0x0, 0x0}, 0x7, 0xfff) syz_emit_ethernet(0x46, &(0x7f00005ae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) r0 = add_key$keyring(&(0x7f0000c25000)='keyring\x00', &(0x7f00004a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00009cf000)='keyring\x00', &(0x7f0000c74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00006b5000-0x8)=0x0) keyctl$instantiate(0xc, r0, &(0x7f0000b9e000)="d59945d26c52922a31d21da3e2752a8dd3ddc039c610cd451f8ddb97f4ccf16a356e8b8b941beb98e32ce87fd7be80f14c8ca6691625a85790b46071cc699b668195b8fe0d06bb2ac2a6ce5414058fd381dda1d9c0682f9ce8712a56a9a76dacf90b", 0x62, r1) 2018/01/05 08:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ad1000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1afeab3745c0aed8cea020c9f44b1cf5"}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 08:12:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x1, 0x8, 0x9, 0x7, 0x200, 0x0, 0x100, 0x0}, &(0x7f0000b29000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000-0xe4)=""/228) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003fe000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x10)={0x6, [0xa8c, 0x2, 0xffffffff, 0x2, 0x49, 0x7]}, &(0x7f0000001000)=0x10) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fde000-0x4)=0xffff, 0x4) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 08:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) io_setup(0x1ff, &(0x7f00005e4000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000ae6000)='/dev/amidi#\x00', 0x9, 0x101000) r4 = syz_open_dev$vcsn(&(0x7f00009b6000-0xa)='/dev/vcs#\x00', 0x9, 0x0) r5 = syz_open_dev$midi(&(0x7f00004f9000-0xb)='/dev/midi#\x00', 0x8, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f00006b3000-0x10)='/dev/snd/pcmC#D#c\x00', 0x836, 0x408003) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b1000-0x11)='/selinux/enforce\x00', 0x22400, 0x0) pipe2(&(0x7f0000b75000)={0x0, 0x0}, 0x0) io_submit(r1, 0x8, &(0x7f0000d69000)=[&(0x7f0000471000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000c92000)="29d50dc9debf6ead3556e44edf9a89e830170e431e66ed1560e283777c6e52292b828e6a14b78447a1ec8849b27d635cb3ab3d90b90f731c97ad1f2eb6e6bd8b2cf4d758ca27ff94d7f3f6980b9b40f2b6baf2263689686c4fea8bdedf5e5a7596190648f6dd0cd80fa51e19d32250bf5626a09630ec531ea67e2264812c79b8e6b849f4761a01f99bf6405e335e04a2b7b610991bb44e36fa8144349a17039e3ad82aaf10aab53e5456aba8d293b5359370e01fbd3a97dffe8f465e81983a891b594f5746ef3359bd0d251afa42901bde9ed4eef4a4d79d2168b7a155c2983605cb6883f6d9ca866c1646", 0xeb, 0x1, 0x0, 0x0, r2}, &(0x7f0000778000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000b1c000)="6ad0d777d60c25700b770a8dbaf7552b89cab635bee1c0", 0x17, 0x2, 0x0, 0x1, r3}, &(0x7f000026f000)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000158000)="744d45a129d4c9ba3d4d2af8d58c2e419586b35a0d57adafce5ad692665e311320fb527ce55e18d13b72b6c4fa00f15fc12482281a2b16f580eb7d8b340d01fb38e0eead50f7efd24af9bb83ce4e648d5857892ff26b5f15ba3580ea23d49d7dc906a7b3361c2c28382ad4012f9d0d7f552b19e6c52ddc00f07bb2f66dbb3da272046879461fd1778357bf269844d17f6c5896e291cdbef293a31e1f4c3ac114958830ec2203aecc858227479606a96387975af1d9a2e9e79c7dfe9f15510bfeb430d3af6bee752b8ce4e2d5d01fbd7a27c59401f2cbe47fee73c45bdcf3e268", 0xe0, 0x1, 0x0, 0x1, r4}, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000466000)="a32af0096e53a36e64393cf4f31b57f66837d18ac500d8fadd65fc7a15b65bc2e7dbc698dc7b2eef1df355b410657b59d1a257d012d380addf55e3ff35018f10d3e5455b9230c401b3ada904d8cdfaa741140ed1c9ba8a514f86321ab1a955d8acc6cc0a3f7ce88f5174986089609dfba93c4b465955b9d634fcebe3d63e9c0dfaa9d87a7ed5193b0dd0bfb4f91fb566d9db172be5c290cd7c49ce5ce47753e9dfdc94f497630118f3", 0xa9, 0x4, 0x0, 0x1, r5}, &(0x7f0000e5b000)={0x0, 0x0, 0x0, 0x8, 0x1a707e3e, r0, &(0x7f000053c000-0x1000)="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0x1000, 0x40, 0x0, 0x1, r6}, &(0x7f0000f30000)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000e04000)="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", 0x1000, 0x3, 0x0, 0x1, r7}, &(0x7f00002f6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x101, r0, &(0x7f00002ce000)="8848a3699882ec58988d7622e0331ac5e163e56124815ce3090c5b549efe585c37c3bf26f96bd0f4e034960d7c1ee3314626ce65271086fb9ff08fe1bcea87b40a0bb7403a174acf0fc203771eed87c76168826c7808f6ee65caf3303827fa2841310375068ecd7c92e2c27980225e6fb03153e09776b483364e78eba374596ec5603b1d48903da2c1d98620fa2a631a5c9b9fbf36949ae8dfba2fe16b8b19305f22324963383867e5cb137b82af009530dac0674902c1a5b8c7e90323e80f8e43e866144c6767d82f77335e91bbf6502fba5d6a8246d602a41176b23b17", 0xde, 0xffffffffffff8ac1, 0x0, 0x0, r8}, &(0x7f00006ee000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00005ba000-0x1000)="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", 0x1000, 0x6, 0x0, 0x0, r9}]) r10 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_int(r10, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) io_setup(0x5, &(0x7f0000478000-0x8)=0x0) r12 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e0b000-0x10)='/selinux/create\x00', 0x2, 0x0) r13 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ba8000-0xe)='/selinux/load\x00', 0x2, 0x0) io_submit(r11, 0x2, &(0x7f00006b0000-0x10)=[&(0x7f0000224000)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f00009db000-0x7e)="987c1a3160332c99154c4db1c936dd31afa20c38411b9a080b0c1d470b23cbcfcf700061fb4c57e91d43ef796d3f40fffd1822f66ed4605b2ed5d164829c09b2745471c5a57bc40d851ddff5115ab6919eebf419cc173dcb72a308523570262b7aa332e1af4ba9ed6c1f51685fdf708356a4759e6ebebdeec11a9439e835", 0x7e, 0x461, 0x0, 0x1, r12}, &(0x7f0000593000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f0000d69000+0x1b7)="183ff6147e552b2f240113e85a83ab2cda399dec", 0x14, 0x9, 0x0, 0x0, r13}]) r14 = syz_open_dev$dspn(&(0x7f0000291000)='/dev/dsp#\x00', 0x1, 0x4081) ioctl$EVIOCGNAME(r14, 0x80404506, &(0x7f000054f000-0xcf)=""/207) sendto$inet6(r10, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r10, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000989000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f00006a2000-0x10)={0x10001, 0x200, 0xfffffffffffffff9, 0x6, r15}, &(0x7f0000c82000-0x4)=0x10) 2018/01/05 08:12:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fa2000-0xc)={0x10000000, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x20000000000c05e, &(0x7f0000b7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000614000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000)=0xe8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000be5000-0x80)="", 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/01/05 08:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ipx(0x4, 0x2, 0x0, &(0x7f0000f20000-0x8)={0x0, 0x0}) 2018/01/05 08:12:42 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup(r0) sendto$inet6(r0, &(0x7f0000b2f000)="18", 0x1, 0x0, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 08:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000154000)='./file0\x00', 0xc000, 0x1) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000eed000-0x8)='./file0\x00', 0x8000, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/05 08:12:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3ff, 0x0, []}, &(0x7f0000397000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007e0000-0x8)={r1, 0x8, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f23000-0x20)={"3d8bc50b4c59e831b6020b9d9f9945ae", {0x4, 0x7, 0xf0, "6559a2aa2141", 0x8, 0x0}}) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000416000)="", 0x0) 2018/01/05 08:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r0, &(0x7f0000ca8000)=0x0, 0x434) 2018/01/05 08:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c96000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x10000000000}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) iopl(0x200) 2018/01/05 08:12:43 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ea7000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x5, &(0x7f000040e000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000039e000-0x10)={0x0, 0xc27, 0x2, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b6000)={r3, 0x2c, "c2c36965999e6be6e1f83a1f4a97fcdf2ce4170aff699b1958ffd085e3d7e8965547c9b193ad5e2e545bc0a8"}, &(0x7f0000001000-0x4)=0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000002000)={0x83e, 0xff}) finit_module(r2, &(0x7f0000001000-0x1)='\x00', 0x2) getpriority(0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000003000)={0x0, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000004000)=[{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="ba6345760e4dce009c9b3ef557f652ff885ef44481b055691714046328aff1c3b836c8d14496728428cdf69615b11d58df0e7f55720156342d6f98630e5de42be0996bb5fd71a1727ad4802856b77f95d0f977f5646d5016b4f85c1303796ba45439ff518d58ed69d1d027ef775b16c41b272ebe80b129ffa1fa6e2cfdc84e7f52dc3396bf4062ae149f5e96f968db83435297484ce9f7bb157b9f02dad015f749", 0xa1}], 0x1, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8040}, {0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000002000-0xc4)="0f4d28ae9c4d98ef2d27953bf2c7d8604fb051ea978a7998b2f9a14dc5deed051d695a99f2cb7949d2866f088156923eb8f681c8c844dade6bbaffd5e0e4a07110b29e37a1470d70cf61f7f3cf6e3e169010d68604651b7038a8266d5c3667535ac8928b7ab31b0b690542edd0c0238f76b3a9404d32d8b5e31d54801a97a1ebf11ac7071804e5fbbf4de4992f5051550b2a24a70e33835406a177c24a0fdb04abe3b73cf14265dcb85cf194aa405908f1162b72341d08fa917bb9ebf29d92317f33e743", 0xc4}, {&(0x7f0000004000-0x20)="c20146d7458fdf3d07a756706276d88c987a1142947d89313e96fff3012d770b", 0x20}, {&(0x7f0000001000-0xbb)="abb737fc0a19f2ff2c798a85246f77a1f8797119a2ceffcaaae5939315521bc85eadb80f8f9488b73ac4237568d6dee35fb84b6a42965aff7b89e238a30da89f99cbc888ed4e8c22b831da4b80cdf0871510f42ff88b88c4d2b9139c02bae346929d489b449fcf791f8e782cbba4cdba3ab258c058d72ff1a5ca7aa577cdd9a7ca140744d3446a3657c10184ce1da1d74f7f3d9dee5017e1fc3e3d8c4a1e3b14c94da8aefb0afa9d0f10dbd0b71b233af7c58d6a1d1d805155a33c", 0xbb}, {&(0x7f0000005000-0x3)="3441ab", 0x3}, {&(0x7f0000005000-0x46)="d071f5f8d2f04acca94df34379b37a7fba48b082074eaf895e426798a362d7867d8f5a6555352abac0d7725d54e104e9536118a368f91412592bb68b646052432c04dc26758b", 0x46}, {&(0x7f0000004000)="4e9872e069fd49b2749ccb8e6514a09fd7227f28c94be001c0121a6948b18aeca54fd5ea654f64810b613eb967a20be2b38e8052ba91", 0x36}, {&(0x7f0000002000-0x7d)="ddbd96e2283214c2083fbf5b59b48912a8a9d92a166fd1c9147c903a0ca24e667ef293bb4be4e8dc8ffca1b5ca6af394041c6a8b9cef4ad26fe1eb4717408364d3f61025aefa104d8e3dbdc6c983db605c59cdd14705e2c92e839bfb141e70eb8f4bc768854af6087bc9fe0703ab3ff632b34bcd4b92d0398db9fa7b10", 0x7d}], 0x8, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000004000)="be41b61c6267fe76e99a261c2e9798d43a624724f240c951665b6b7e9e22256b16bfaab6ab4054df67e5a6e0a9e8a56015ac287f6ca5f7ca961cf8f04119af34c1ae1d807e7ca08b7226545693035c22e93c4f07cd4ac24d57d1015874cf488b4c27d906a2f9a64f58e15c08c5ad77fdc976c49fdfc7eaa5380bd5b5bcf75d3ba5779458388975cdde", 0x89}, {&(0x7f0000001000-0xc1)="35b849e07e2301b4a1224a43b93dd193be6124ce22f4692fdda04ccadb797093cac1c42a3240d27763d5b6f6df86a5d1eb6bcd80ba4d2b036cc2d8ae9b499c70466f97114a51cce8716ac2013f916a8e013cae9817d8543121e90f03c9eac5819a577634bf4f0cb16c65a38da469002a338474208766c6c6c175fdda9200c9d3d61dc20d8c5e57f3b2e63b14d8eb3dfd2bd6d66085818238bc8e72006166651bae33013bcddacdf1a205e24a84022732fe8be216cd4e2ead70d938751790ebab87", 0xc1}, {&(0x7f0000005000-0xd)="cb4b25ed7eb69f08d112bea5d2", 0xd}, {&(0x7f0000004000)="a904b4f0746430fa4cd8e5b17d0e305cb97ec2b5353d0cae01d8166ddebdb4f221165cc36f3608ff236217cced20e1988a66042ccbbee82a3202fb551bee8f19b6c3ea1bdbbdf95c0942258f350ed2778e2a38702a4e5b", 0x57}, {&(0x7f0000004000)="36947f8bde06e198a96d06f78c7d714fba382be89a4fea0ac25e51db2fa1c94b9a5dfa75c19b8132d209a5e61f3b4950e67d5747c5dd35f4eba67ac2225022e0275353291cf8", 0x46}, {&(0x7f0000001000-0x76)="d9e1157b9bb4a4ec3abdd7e623f7eae08e07909ce746e9edbab1c1832d41f6a219c09826ebf4d17010ce002413bdf66ae12f19b536ac7bc40c803c6f51751abd90e02c7a9b7b03ec458ea30598f4d4b30f486b10a862dfd6e374cac10f88a4d2cea069e6f9081a8f36dd80a80f60206e128656656397", 0x76}, {&(0x7f0000005000-0x3c)="20646896de25b20f16843fec4b62abbcb73255b4b04fb734e410354c6b9c8123fc8c59835ec2444d1c3e4b5ce83951670d94eb744f8c42e85669ff95", 0x3c}], 0x7, &(0x7f0000003000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4881}], 0x3, 0x8000) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000006000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x4, &(0x7f0000000000)=[r5, r6, r7, r8]) 2018/01/05 08:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000ee000)="1f0000000104ff00fd000000000000020000f00008000100030400dcffdf00", 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095a000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000d8000-0x8)={0x0, 0x2}, &(0x7f0000b5d000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e99000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000a71000-0x4)=0x8) 2018/01/05 08:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f00008b1000-0x8)='./file0\x00', &(0x7f0000230000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000d16000-0x1)='\x00', 0x1, 0x1) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) 2018/01/05 08:12:43 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000-0x4)=0x0) r2 = geteuid() fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000007000-0x38)={&(0x7f0000008000-0xc)=@proc={0x10, 0x0, 0x1, 0x5100049}, 0xc, &(0x7f0000008000-0x30)=[{&(0x7f0000008000-0xc8)=[{0x48, 0x5, 0x8, 0x3, 0x2, "853ff078647be70a287aae3361fdbbefc03130dce2d98cf6266736a069282908ce2a5f54c145391e588ef5ab043d8d342f06fa1179a28d"}, {0x80, 0x3, 0x20, 0x0, 0x0, "382a2dd0b467f7bf22270720d84f6ca2e82059cf00f0db4e64c8d90246dd0b30784755a4178684bbd595852a90718f36d116e078bdb5405b192b3db4b79d083af7cf0feb866557586e5cb6b330031f19bdbca594afd266bdfb4b538548396a13c6b1dd9b45e566dcc0cf7a137c15"}], 0xc8}, {&(0x7f0000008000-0x135c)=[{0x6c, 0x8001, 0x1, 0xfff, 0x2, "6c146158425d076c84c685657a2ed6da7d6362262ed2fe3fced299ca9ea1832382aecb03cc7fa84d4d4653507a296b83c8720e4b1f0ab41a5c4e07fd38a2fda29b9a4843b06c70ebff1396f5c2768b4bdb667ce4f4a4ab98c6f8cbb9"}, {0x1010, 0x0, 0x2, 0x7, 0x2, "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"}, {0x3c, 0x53, 0x404, 0x1, 0x3, "fa2669d46ebb9383fc91b7a64be0bee7cc860ca445922ac1292bb7626ff8e8065d3c4997c990d9f10b0804"}, {0xd4, 0x6, 0x202, 0x4, 0x1, "c539b8535e6e61d358cf0bcc2e1c51aa22b64268ef0e322136522bf3cde46c8d21fd8c02837c72c2c051a9696dc29053197c5f968c3af376022e8c559fc3eda70bafbb96432275daa1befdb69d223601b0c4ec8066de44dffcb244704ff38e23ec4e05a9f9ea1841ce326f05d537a3786c7635ebbb1cba6f31a51c78dec16dd14e7ddf00484a4179d1369502a99ec3d5789d62f032d7eae557e373eb7e434c564b08b37c1342279f6d10b260b5aec1f65c06c84b664d6c980b47af212f7c6ca6f67631"}, {0x100, 0x4, 0x4, 0xfffffffffffffff9, 0x2, "8c35de74db828d5ee54a1c1a2b06dfcc29af4de0df47be4c8580c628cc2da5b0e3ea3cd8a5ec6519320bc5e9649e149212dd846ad94ab0c1e84ace67fc0dc591279876fe230d24c4e31e51f53da4a4afb34ff5b410d4a4c274f8f6d02afd930865507d09709dcebb42190d7668be9158da57ea1f98bab409decab3eb4cb651cda1cf4d2d831fb20fa72ac14bf8547125248bc1327786b93959aaeee3bb351d3b40f3058c6cdac8f72bdb55d2da8f3f757adedffc15539cccccb38f78754db5b3ee5ce3e2497f21aedec8bf88a875101fa51cfddd5d225cc16d156cde2ca10dcd524157c1d119172171e711716d437e22"}, {0x10, 0x1, 0x10b, 0x8, 0x2, ""}, {0xc0, 0x401, 0xc00, 0x800000000000000, 0x1, "2329c849f29a8c5d82b6c89c4a5306cb9ba3a392f25d658f8fb46eac072763aaf627c9fe511947635431addb38a7a6c6c24a8da57f387e53929c67f77cdf57661ae3ade4ef846d9b1b7cc0b41937ed352222878c6c8cf16badba5307675e943324157b10e582845a782be3c5b71cc4b3e8c4af12f00920003eaf01dcefbedcd54713f61a0bb48d149af454aed9e42c268e5b71dd33a93dc36f774f2d2c7160989ee526f30b9f0c0719d3721781"}], 0x135c}, {&(0x7f0000008000-0x164)=[{0x9c, 0x7, 0xa, 0x400, 0x2, "583afc9f0cfb41bc5ad5a031bd09fb0118ef13764b2c6f02a04b8727461fb5e9dab9b40dece07dde261840b5c5f3e74b87253f0bf444888ec4295a79ff439ca18dad9a0f9900ee57e215ff3848f16f7f1352a5169fa0aa5535acfcb4bc795c99ff99bba9ccdcfc4c7af4b749932663cebf7583fa51bfce8549f1988e980644a8be950c6e5dc76e1ef556"}, {0xc8, 0x401, 0x0, 0x80, 0x0, "b35eee4f2d3c50762d4453a6b820996a5a1c88b48fa3f75f08c5517694869f66921ae4d174a318a297ff61bc25a0d2dd2dcb84b79ac9bf0383c8aac8f9714edc23f6b85805e598f9bbcddf151de86e8b6d0e07a4b84ce6f6f727b18e262060f3d657c334704e9e41965f02786ffae54a26c8e24afc7d5e87613f72c875932e4a20a1c4311e5330067bd8994acb9776627c19f945294f3492ede8f5d17bf2e4f3443d6835013a149befd78d08b07208223888eb12b1ac53b7"}], 0x164}], 0x3, &(0x7f0000008000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x0}, 0x4000080) close(r0) 2018/01/05 08:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009e2000-0xa)='net/l2cap\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/05 08:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002f5000)='/dev/snd/seq\x00', 0x0, 0x3ffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00007fb000-0x8c)={0x4, 0x4, 0x33aed0d6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f00009f5000-0xb)='/dev/midi#\x00', 0x802, 0x210142) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000fa6000-0x4)=0x5) connect$inet(r1, &(0x7f0000996000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc45e1a343fbba67) clock_gettime(0x0, &(0x7f0000a6f000+0xd8b)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008ca000)={0x0, 0x3, 0x0, {r2, r3+30000000}, 0x0, 0x8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:43 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x2b)={0x2b, 0x52e, "450015ff589c22da095537df7df6f817e6e2f868ebc8fb41cc51c1510ee9fb03bc3ed8"}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000001000)=""/66, 0x42}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000002000-0x81)=""/129, 0x81}], 0x8) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) [ 216.388663] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 08:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 08:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000bf7000-0xc)='/dev/audio#\x00', 0x95, 0x101800) r3 = getuid() r4 = getgid() fchownat(r2, &(0x7f0000e50000-0x8)='./file0\x00', r3, r4, 0x1000) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="47f1deb9b550fea755fb1a0420d8f8c1042ecc7d90e45140b4bb86c6ff0e8db981bb32221e00f44f86ebde66cda707bac409077f5f4e20215d188213e80db0ec4b994d5750f0d4ffd2b88d5e59575af1f7affa90b7a2ea91d946485625d6430c83562b74e78ff5d543b921c354f839a7c0a6e1ce0b49a29a0574224e856d308eeca476d799e6dc7ce8ae8993aa816bb6dac29b58131729d45dd98f76fc31ed4e40988f33771b261d51fdfbbf2f69699d0114f6d3982b6f8642d30c00e290bbeb40f3cb191c40d4da508cc75071602df718797635247940a6cdfa73683d5053e1712d5602746ba52ca2c50f9e52656c43d84bdd0e69811b6d2db51d8ed022e1d5249efaa74b1b4a4528381e67b57dcd7a5e9856425aa623ae566ac3d5892670cb453b5e10f246e1028eb858f9f39ef7b57c85b46f4943c0151564867c948e8ad22883612204924d5abde56dff10e4e63a37be2d2b3f4e42a04b3a1c1e1058dd520a9add552f3b42b1d374e6df5da9d7480cb19983e4ba16a789f560da983846739f1a8e4acc0ef8bc3bfaa0afd1a88f55a3ec6bc1302facb4033f7514ccb8c9e28a6cfb684ad16090ac5d40bf141a4c67332aa18cd10769af277522a7de2d367f8d7b45857dd26557313d7f88350e5c5238abf8a77f1a2cd18b383d45ef6c10944bc5b511ce0601eb794dda838f4a7b99526484e34565335e235a8ee4eb71f3278b2cc590d6773bfc92d6b81b84d416ad302c6d60a12df872c5d129d3fa04169a208544440a9a9c24c62f5be52d48dfd9dea74eaf6d76a5d2efb3f4eb10ae4331ff3b623b8222a16be38c98fd9d4d03c59b33e65db40735df3af50e00de3bb72e2c1578e27c3ef6989c663f3df60919e180d7186e39817bf66c593be6edeb6358033ed3b884d90a9c92685b2d82a0f20b7ca79aee99ec3056d5be0e88bd8294dbeef143bbb1052e7e6c919ecf6b26a9c09185fcb30b356339d7f5b466955727d0be5e9f881cc6dcad694839769f18d5f7266e4951cf1f6d6acc538b04f6669c49f6af82918d5b96147f15cbe8c75b22ea56e71dc829f7db5ec408c3d6b57c99bc32e198fbff6b83845c1e1abe4d550ff43c82ff5dbc45fd7dcf9ed69bab3fc056a0fc458aa0760848fe8d219b3328fb2e1396bb68be4b40691e3a9798358129510634a9c21b12a24897fe5146507cf11c7ddc4accbd9e8fcf20001b68207f23286496da3278ff4d5e17595cc37eabb616c78258d2889fed4d025f3bc86466d45f1ddee70ab41b830aafc5532f84e4a1dfdeb8ae1cfb45ef1f0118e5efbc0d731b8eddc99e80e646ee3b43bd1f6da4bdcc9a1c1c830af4a57ab989afaf274878b45a6fdb2cee4de736aebdd4110f6da0338158e28443326e66a2c923d2aee68b7412b4b91560c7dba8656c025dac86bb3f356270b3c0390f9a54f52997a0903dad56514f689a898887bc05c8d7f101e4cce7d36d6903691aabfa7fc6f8ec84d49c7081087d30219c2fba4e270baa0791f80298a3c4a4cc4793803cd3110843bc47f3c9a88a6fbf36b9b7f8bd27e3b11a7bb58b17ee284e71c6a226e33db843a47d48426d2043f89a21a5d91b9f3d362c5454d1f67c5f70711330412c57c89445d69c0bc7626c25c4b47d5e4469104340b2076b8e55815aed73bda4b064ddc816a01b40f4303e9db0d2ac9916823dc0d20e4f753b7ea6b6c581e449439c5a24d2e9e112fe98c2008d42e1f9c6a6b84129f98c73dd14ad6a445390eaa3c1fd72c5a3725410665d4ecf00cffef7a672a1f1071baca35202901eb16673f5c0e04162aa30791d22b8efb87c2bf3c494bd4a51ce3253055a9efdc35f7c706b5e2f19d2a22b865c8a30e01683f434f56610c17bfa0bb9d3d79c9d8c698246531d71465188a7842a311f3be1c7a94c249b6c2b2e122e1191d1824a1efbc27acf73a47d6d4c5c4d871759acd2cee4bde53192c738e0ff48a02a6641766ac07b75c6dffe8dcc51995b97f367b870a151dd607fc4c3596c577485adad8fe3ee15f77aea3a9447e6b02da96724a285710fea00e0cee4937d660cb1cfce6cd1d2c802370261e836a429a7b37df315dddb410dc148113b996c3ae48738b04d90a11cc12b0d8da147d8747e91303174f319e31928a69e52a45c20710cac4d6ed019b4eeb3b3e6bd80e5e54b2439497f59f4239362649d0dfcc64cfd27165d6a7206dba3ecdd36ffac3d0d7ff3a8853372", 0x628}], 0x1) 2018/01/05 08:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000318000-0x8)='./file0\x00', 0x840, 0x40) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000846000)=0xffffffffffffffff) 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) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009c3000-0x4)={0x7334}, 0x4) getitimer(0x3, &(0x7f00007a1000)={{0x0, 0x0}, {0x0, 0x0}}) [ 216.432434] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 08:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000648000-0xb)='/dev/hwrng\x00', 0x400000000003ffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000b33000)=0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e37000-0x8)={0x0, 0x9}, &(0x7f0000e57000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ef7000-0x63)={r2, 0x7, 0x5b, "c286e3d2eb773450d11ab079d47746cc37d2bd9eacc44bc1e6df89c2a9f7b7254537c0755be3cc64336176a1fcec899450a24c62aa5e234ba20347e307938c35c2f1388543bcd7cea756b030b6f7bbb250de7c439d81f649b9b9ec"}, 0x63) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fd0000-0x8)={r2, 0x0}, &(0x7f0000f70000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000074b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c03000)={r3, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d63000)={0x7fffffff, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000c4000-0x6)={r2, 0x8}, 0x6) 2018/01/05 08:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa4000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstat(r0, &(0x7f0000a1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x0) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009fa000-0xc)={0x0, r0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:12:43 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r0, 0xea6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x94}, &(0x7f0000cae000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000050d000)={r3, 0x1000, "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"}, &(0x7f0000047000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x5b22}) fanotify_init(0x7a, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0xc683, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000001000-0x4)=0x400, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCCONS(r5, 0x541d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000003000)={0x30, 0x3, 0x0, 0x24, 0x7, 0x3f, 0x6, 0xfdd40000000000}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000006000-0x10)={0x1fd, 0x0, &(0x7f0000000000/0x4000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000)={r4, 0x0, 0x9, 0x101, 0x3256e38e, 0x81d}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000008000-0x8)={r7, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000008000)={0x0, 0x1ad5, 0x27, &(0x7f0000004000-0x8)=0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x4c231b9bda34fa9c, &(0x7f000000a000-0x10)={&(0x7f000000a000-0x28)="c5eb2569b9a505d5d19f295a25718eb1e3e5b9332c11bafafc192ef760b29317b25ed44a2374d728", 0x28}) 2018/01/05 08:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000059f000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005dc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x2) ftruncate(r0, 0x400) 2018/01/05 08:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000a8000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004aa000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x48, 0x0, 0xe1, 0x9, r1}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/access\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9d000)=0x14, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000714000)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) 2018/01/05 08:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000927000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002b6000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/05 08:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xc, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e7000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000843000)=0x0, &(0x7f000033d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009e4000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000712000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000088f000-0x84)={r2, 0x5, 0x7c, "70fcbfb00845054d9f70443e2c826822208a8958c26fd80d89c1ca6aa463a4f924860918bf8a966c9570276b2fa62963afaedc66c19085894f7805bac697fb3cd97c89501a6a76b8c113debe3c3b3f77fd2992c0e1a21c1ebbd75fc089092a4ea74c191faef3f68352d086621a9436c052bff1d512194e8dda347750"}, 0x84) bpf$MAP_CREATE(0x0, &(0x7f000086b000-0x2c)={0xf, 0x6, 0xa5, 0x101, 0x4, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 08:12:43 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000013000)={{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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000002000-0x70)=[{&(0x7f0000004000-0xb7)=""/183, 0xb7}, {&(0x7f0000003000)=""/103, 0x67}, {&(0x7f0000003000)=""/254, 0xfe}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000003000)=""/80, 0x50}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000004000-0xf6)=""/246, 0xf6}], 0x3, 0x0) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0xbd8, 0x8, 0x7, 'queue0\x00', 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001ad000-0x8)={0x0, 0x80000001}, &(0x7f0000ad6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d07000)={r4, @in6={{0xa, 0x0, 0xff, @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]}}, 0x8c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004ae000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000267000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000790000-0x16)={0x0, 0x3ca, 0x7, [0x3, 0x8, 0x0, 0x9, 0xe344, 0x10001, 0x7f]}, &(0x7f0000b3c000-0x4)=0x16) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002f9000-0x8)={r6, 0x1}, &(0x7f000075b000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000f4000-0x50)={@loopback={0x0, 0x1}, @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}, 0x7c4f, 0x2, 0x40, 0x400, 0x7fff, 0x80, r5}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00006df000-0x4)=0x0, 0x4) setxattr(&(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000e97000)=@random={'security.\x00', '{\x00'}, &(0x7f0000f30000)='.eth0wlan1proc\x00', 0xf, 0x40000000002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000999000)='keyring\x00', &(0x7f00006da000+0xdbe)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000036000)=""/201, 0xc9) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000061b000)=0x0, &(0x7f00007da000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000e90000)={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x4, [0x6, 0x68, 0x8, 0x6, 0xf8000000, 0x1fc00000, 0x2, 0xfffffffffffeffff]}, 0x5c) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00004b7000)=""/21) 2018/01/05 08:12:43 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3bd7, 0x4, [0x5, 0x8, 0x9, 0x4]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x59, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setstatus(r0, 0x4, 0x40000) ptrace$peekuser(0x3, 0x0, 0x0) 2018/01/05 08:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000bf5000)='./file0\x00', &(0x7f00009b3000-0x1f)=@random={'system.\x00', 'posix_acl_access}nodev\x00'}, &(0x7f00001b3000-0x6e)=""/110, 0x6e) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000066d000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000c77000)=""/172) r1 = syz_open_dev$sndpcmc(&(0x7f0000a82000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000015b000)=[{&(0x7f00006a4000-0x60)={0x27, 0x6, 0xfffffffffffffffe, 0x7, 0x2100000000000, 0x2, "0c52a414506bc25de9327383451b47947946cfd7850d2e12444cae4c5fb24e32b7e654d5401ea0283601a057f014de63110ef47e64037a18c059cc2eb65fea", 0x0}, 0x60, &(0x7f00008c1000)=[{&(0x7f0000244000)="6dd615c1caf675eba53947810505a9037bed9435622636b7aa7b6801bd1c5ce2833edc1661c779440b86c4e3b1f0021bfd", 0x31}, {&(0x7f0000092000-0x2e)="2df5652a176ac450a5fc89a33d1b83c0bb1e48cac46d6d85661f5d1b7f33a3525caf9c2e6cb93efb0619bf54f2d6", 0x2e}, {&(0x7f00002b0000-0xe9)="12e2ee94ac8116080348fa1cd80716e6d7bf383719bb819bd906c09a9ffde5a9782ec16b7b7a3d1c069ee102857f3a0b048616f059c715b38f3bcc1d8d92f036e34b91d41786fdc24dc0550945aee5c8651d0806f83937bf54635e4e802db298eaa72ff7ce38d1b51aa41dbf03742b1afe4df0780fc1ab35ad9e2517a84b149ff5e1e2d2478a31a7d3c9ad282ea98557fa7efcbf42108e5f1c9f54bb96ea6da5b0df45e05b214609c5ed4fd2a7e8f4c772cf6c17b6565633fb0a9373dada3abf218e1fceaa3d876aad3c882435d062ef4cf2c9510823e57ca0a98f729fe4d14eed24cad07e701d07e4", 0xe9}, {&(0x7f0000189000)="85322889c266441a928f4e8744fc9fd0ac7b0902ced82e56360b641bb1d2db67eb3d68e46fd73723f70ee5fcfbcab98b5a4759a5bf3ec2a6dd4f1378ed49da294cd255d64bbc289ca95139063b3c8977730315ff7f9778ff70d28fc42affbef1733628cad699", 0x66}, {&(0x7f0000183000)="e03b86c22c8778e9a7208f3309792e776ed594c312c67485ae051c48a771346004fc27324ae6ab380beecebfcd1f58023247b9020b697970f38336101c251dc6f1739f6ba194595cbee9100b6cca0bdcf9600d3afebd10733d2f13cea58b240d81c91877c079d5a0e2b06464a3b5e6493d4b592faf7addc2b755d04b95787e8b9f9a332a4fc7f2c70a8aabd5529cdb8ac486fb5050732a987eb102ec4733c8ae9b4230b0b6ad06382e33c5e232afc8f175bdfca61a38ae38265fb15b6c324d6c2b94f6", 0xc3}], 0x5, &(0x7f0000095000-0x10)={0x10, 0x19d, 0x0, ""}, 0x10, 0x20000800}, {&(0x7f00008b3000-0x60)={0x27, 0x0, 0x5, 0x7, 0x7, 0x9, "b7e32d4211059957cdf247ec53cd8a80a8035624bd7657b0b0604a65dfb9439ca90347b021c1db11cee27fef110ed2796c8af535f0297f5964ad0f1662897c", 0x100000001}, 0x60, 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0x1000}, {&(0x7f00002c3000-0xec)="4cab251491d01ecee6a995bd27c7b488551977c15211d177cf637a353c50df51489b9567cd5b9fed30ea6fdb58320a2350cd62a3dfff17b4e3bc0ec3c75801656ed4d74d73e1d99c9bdc9e139bd049c4a64baf1455528ff0f4fae4b320d67b09da9fe64230c553307d863d8a94c4c4b5c668ac070147bb4d134ba0ca09c6c5e63de9cf109c6fbc943dc9f65efb5b739f4f1a1462176f1c17155c7c6ac45093a558bb4d02a1c173699ef4816ed8dfd8e04647147345bab9d8f4b247560f7a8ef79b99e1c1c334d57fdf96b4760a3f93a9d7fa3faa51d67ecb472571ec13303ce2e5ae62979bbad8c5c726aa65", 0xec}, {&(0x7f0000df5000-0xc)="f82d28f28ae0c20ec56f5df1", 0xc}, {&(0x7f0000058000)="bd96de1bd75151edc832f03f67c6593f7557ff4b5dd9fc4ea3715ea7524dcb535c884df255d8681a4ab731ca081c5290f59f4c2bf5b5c084b034af6bd3bdd1785838708ffbb4edd8d8e4d29663dfc31a2fec91ab42c5b27247492ff0b8c5dcf14ab835d55ca7c1cadeb9fe2d6c1e9597f4224770252d0e59ec5bdba489fef4ad191afd07eca08baffe117837b8d9ebb6f645dcfabcbbc8a22d5227dbee6d145d15e3fc02656516da9dc5d692fad4a082bec1c183cfc2c2bfaf1102197c8e100ad169c64069e423245ff3f58366b1c7cd45d694be39", 0xd5}, {&(0x7f0000d6e000-0x6a)="d701c65eaed658af8a9197b1494ed386f8b7c556fa18d0638d2f1a3b1841e2b94ace68b9c13c2e44a8087c1ea77d394516b9c4503f7baac9910d9be87f6430041a0555eb2aa7ac471d2f8b017f031045c14aadebda5da3ef03692fe18771c2ec3a314fa5af00d0545b73", 0x6a}], 0x7, &(0x7f000089e000)={0xc0, 0x115, 0x1, "86970b05e1d01f4188f354ea4dbb7855d783d939fcd1850930872f021b300439d6dcfd1bbd0a46c9018563f39310775b9508678cf67f2b72eba2d3ad30cfe0c4fa6452080076e70b8f265e97cfe178d65bcf64737616cd279d816aafa5d3f1fd4a1836b119ceb031e117d04812f23f0a0d4d568374c6c881289611518db6d98c09af2dea25d9336d36c1643c016bd2872f318a5b7e09271cdac0c64575c69fee131b0e9e672c51721358"}, 0xc0, 0x0}], 0x2, 0x40000) accept$netrom(r1, &(0x7f000088b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e06000-0x4)=0x48) 2018/01/05 08:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000f50000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad4000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d56000)=0x2, 0x2) statx(r0, &(0x7f0000a17000-0x8)='./file0\x00', 0x6800, 0x40, &(0x7f0000731000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(0x0, &(0x7f0000d7b000)=[{&(0x7f000016b000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00002e8000-0x90)=[{&(0x7f00007b0000-0x8e)=""/142, 0x8e}, {&(0x7f0000a1d000)=""/236, 0xec}, {&(0x7f00004d2000)=""/76, 0x4c}, {&(0x7f0000a67000-0xb4)=""/180, 0xb4}, {&(0x7f00001f9000-0x62)=""/98, 0x62}, {&(0x7f00005d2000)=""/236, 0xec}, {&(0x7f00006b8000-0x99)=""/153, 0x99}, {&(0x7f00007d9000)=""/114, 0x72}, {&(0x7f00005f6000-0xcd)=""/205, 0xcd}], 0x9, 0x0) 2018/01/05 08:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0xfffffffffffff001, &(0x7f000067f000-0x8)=0x0) io_destroy(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000007d000)={0x9, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000750000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 08:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ddc000-0x4)={0xf0be}, 0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000a9e000-0x258)=[{{0x0, 0x0, &(0x7f0000106000)=[{&(0x7f000088e000)="f6bfd183eabf8ef9cb7a757804e0a70897ad9c356de8330d27ce56595d4bb3b44530bf7ed16898fed69c186fdb61676b7c1e548b6cb59164678154ca22ef0863bb735ea9f0902ffdd11ddc0616d9c0006edca617e3e3dc65c1583ac17b260884a52ce2866448ec9d4c4084f939f52dbf2a4865813ef6b13b032becf60005fee82a2f5ee8cde764ffbc4348ba46ca20dbeb59b8509aa93684e70b864956937de5bf568d35290a0df9e33d52cc3d36a57abab8d60b4f38e576d4362d3a944e94f8358ff2e88cf1eb8b3663dce35de5b4c0fea4b3dd1004b0c2", 0xd8}, {&(0x7f0000971000)="de0fec397289ba28c859fab659e0a07c3c9eaedfb0552cc3ce0f5e98604899dc8dde6c0d035f5cff5fc46d89a6b9f8c1fa93d6f757ca3fcc8cfb3071bcab51232b25cc20f6126089ef2def6e7aef7fef368214b044b72653fd298b9e8f9e268588b9786ccc435986084c6bc3912b89702a146479ced7ac9f", 0x78}, {&(0x7f00006cc000-0x81)="66987d4f57abc8c9de8cc506756e28f9e7edaa7a5cabad23ede5ec65f8cde40735486731060dea5f7193444ddf4b76b0c0164498f7377ab5c072f8f938876fa0991abd22b065e82f8e0b270cf86d375c373530ed8eb39b63f1d649671640c0714af1c587f06b1060bb015b6a3e7b4afcc872c5acc746cac1f0dc9221e54e87c050", 0x81}], 0x3, &(0x7f0000496000-0x4e8)=[{0xf8, 0x88, 0xd0, "c51841b70cffcdc1a2fb1eca20fd87667934c9f047536fc8061aa2e4dbe75ce778e08959e283f7a9908528e8ad093ed78a7f912d6945f0cb41bff7cbc0ad6c578b1e49338d32cdd237c57614db8c58791ab886f0e86f084e577791c14d6d6d20fce1268d602097caf9511e6280ad90020b244a52c26c2d9f0419a4fa6a792458ee5965fe4c74f8139c3d7e5344395e2ea1db6ca1be4d8563cf6afd7711a9cf9d822b3eebdd48d5b147cccb7ae2054cfbb2abd95fb00327f609a54ba6aff37e221e418e4672ee0372b9c6721eb25c397134e07eea561f35056380456b83e7f3471bb475e2f9f7"}, {0xb8, 0x13f, 0x5, "91d07a962de5a9fc0ab6a61517a6ab5ddb3bbea437436ca61ca676e0170dc6a5df4deb0757a30221320bd5407f39e69d3d47dd782a7b551d07d271e5d46e82dff4620c4692bdffd52f336e3e6ef5b2c5fd63f2439ebd5991fea7045b568bc88891a61790182a0659ca0db3b4b77e67e7b7c02b9eda4bd92d0041828cc0e505549f0a16237b4167f962ee891e4e685d10c0c4f61d969ef178e56cc5883ca2e88216"}, {0xa8, 0x1, 0x4, "93f5bc7610015f0823fc9963480a4f6f9772e5954175d9f854ea0d1ab074818285fe563cc6258b0be423ff4a2aebe8201b0c7863729ab3ad5fc92cb8e41f58cd63d7bb1703e96bb68dd3b5ed00317a26092746d7581cf2664d36616ffb0fa7369ba2b7fc7e90412bea38b8dd4b912c98c1ce221014e3ba1271ef91c5f6070a0d7cbf482e4d87172a3fb18f480f1281ed0c30aa"}, {0x30, 0x107, 0x80, "def7ae0407b9bc0aa044c5d214a36efe2baaa1de65e4c5673a4b07b8ca858372"}, {0xb8, 0xff, 0x7, "5bc614187ea43a22bb5407248085818a9b9c12fac2c4b9b65924068369758b7d88b7206252cce68a9057cf0f1aa91d088c84a48aee2a0fc218f9f8550edaaef92b088a9bf4d62a65d77c03fe0bcd889320559169b95f2930ddd0b809b08e92943b78027b1026d4bfd345f22bf540dfc985765e4857398350e76d8f058c00b01907f298275a5ac08cf98cb05c1fe76de6e2c737a353702b6f660352fcf81e25e86c4953835d22a6"}, {0xf8, 0x29, 0xfffffffffffffffb, "dadeb7dafc8d20730bb0d294c9da55d8c5cd2803fad786f4639bf54d91cecc83ad26a4d663c48864e7043e50005a678ccf3265bae3384988b572fb285b4eda1bdaf3b8bda079b5d2bfb9841042a0a3f8ef3ffb372c9f184996cb11efbd0e1192621eb81aa0d746f7fbd4400a1dc2c86814c68e50dfcc8c283ff87406496aed89cf4ade6227fb1af9cfc6c4c1e0a780fad02361e47f28b6c6744f841e976b5410bc21b5a24ea138198b338265f28548bfbe30dd43e6606bb369909d0e042e9dab5ff443e20a89c349f1935a890601a3c0a20cfc39d01ef0166faa32ed0e17dd174a6d549a3940531f"}, {0xb0, 0x0, 0x0, "eb5dbf9b07d8e8e73e6ef71e3c57576e33d1a3296e053dda90d2902fc10cd928e1c6e5ae3b7f8414442f7d87b5a1f2860c2252a5e9cb1fb3f837fd845a566314a508ddea918b2ddb966df2c1b5c330a161ca8a6ee42b6d6e7ab99d79c45392d1034fcd1277a0e1c998f4fcb315e78005f23f36ac9408def95e76d5385144f266c72d22c45228a692f53ab6c8830a39b75170bdc43b2c46b23110"}], 0x4e8, 0x40}, 0x6}, {{&(0x7f0000778000-0x80)=@generic={0x3, "a8e45652de6aca9d67b2e33ec61b25d4a05adc715d8d20afb307e67d21e4d2b9f2a1fc9db98fb9edfa139981b655cbc2460fc995191b1800ae04a60e8d28642cfa27489237e90ec5b80c9c0742e6a2e6622bc59f17cf23ed53f4f6b567cb9b491bfa158e9c6bc0e29975d10233963ed367940891766e6030321b6f9c16a5"}, 0x80, &(0x7f00000a4000-0x70)=[{&(0x7f00002af000)="1bcb841015f54984794ec94de0ccae4c319a283f9a661ee04b91fab684d17844ede38826f9bc555f0b08468dc307b3915583f51a749d968553a30b6dcd906f401d27727693734ad579e31083ffc9c52a102ffe2c8b2c4258e578e8c8c98bb586ac5666f79250a24397b570f49a89ba4679ae286f0d7fea0489a614a18fc6162566765c45ed2acd13e1c7aed2d4846e9b7436db8d24c0f5d12939ddee40312269586161b9d0c9afe535aa610ad16d89c6f9882ef3437e870b869faa256d0be48ee8e1ddc28eab27095d4cc510", 0xcc}, {&(0x7f0000579000)="3992e45078f117fe075788b0ccfdb9a303a553467a3e7526fb788c025a814206fb5ef09da46eae938a81b6711dcbda6802bab9381c135cb8b21c8d0281552d3cc6fd721e2cd361cfe7a263872120ce3b7ac19561e1db28bfad2ce514446c801cd6cac694f1da92b662777a5f67312196925e85ed05cd57922dccec34b33eaac0a13cb7a510faff766b691ca5516eaff630e3f66489b09daf498c8dd1a7754711d932fd6584125706c857d1be", 0xac}, {&(0x7f0000bf5000)="1ca229aaf8af581b7718f05cd88dc54740f539eadee2fb62cca0110a3002a352303903f9f846161b9fa41b62f67591fff356f4879133ef6f62b27b8f31c4f33f3a5f032d2c3a67698df786c0b1a1661c8c66eba99eafbcf8f5aa67cb2e6a234aa045c78f3e0c3dd2a7b16521298bda52b6ac3ac39b2347e0ee19899f1410fcf3f6728a1f5bc37a56d1917f0637e6f269b0be5f47aa3cc1e5ac43d695b93e3c027f0a0f266eb903b549cd282739f0f129ceb58b1748a7c409c826fba2e1d741fe6f4097972571d189ca0b82f1de9f82c7c57af58a1b7276e65f2e514b805a7545b251acee9574", 0xe6}, {&(0x7f0000212000)="539ea0491e707d5c8269fc2ea900115e4aeb622a99002cbabbe31d604d561ad971b74c2267019140bf304c52638945a85f9df5b438bed36883bf57c50be5cc6ad6354132a27fbc664652debefee4692fd1e8a2ccf8f686a796cb29e86064fd3b35d6ab721baf48deee31b6e07c0b1dbd9ce61717c3627991b9bd80776bcac92ed567a2a0ffd7c505bc6168461ac1e7e3878a82ed3b0c8776eaa8d0cea9eac08713650d992ae739f0122ae163247b3e9c64941fc7cf2b3f6a8650078887f62693d5ee6678cfe6cf82003e6dc15b3efa9a26e0dcf3967c152fca8c6fa33c96ca817ce4e7d39fef0ce406", 0xe9}, {&(0x7f00007fd000-0x40)="3b294ecb46a13c81fd9608e7d424927461afa779bc2073b8d17d7f4f645cf0a3406c0921d91b0ab3d15e38aa29aa5b8f1455cbca0738f560941e944d9a80d7c7", 0x40}, 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0x1000}], 0x2, &(0x7f0000834000-0x398)=[{0x18, 0xff, 0x1, "3ee7"}, {0xc0, 0x3a, 0xbff2, "0ea62880a5b36cd43b4a5a8fba1a24408999feb99445248103167cd7cd5c50ca9407da7dfbaa58faf7be6b5879fa528126961465ffbee98dbad1e663f7a6eebba9bda6203a3cd29a13a8f535acf3792212886c5694cca85849be41882c3e3c6e8257591d68094fe3f59adc4baea8b4d5dc519651009e464c41110ef3d26132d443bb83e0d9c30a11ae8835e98c560dff737bca2504ff37d393398899bcaa4669f2afda79a2079cb0ddba7cef"}, {0xf8, 0x101, 0x3ff00000, "ac9d048e050f9ba9c35c91a994876acfa78c405f5450f9fe6fe0b4d1b64999f034c793dd5bfda3f26434e276431a4420d69aaa605fdee473b6e9663e76ef083f4212af02988912b8bbbefbe4828f2f16de38dfd14685149b2baa938a691d81fa93dada988a666747430361ea3431a63225c77144806c195139be0c0db8f7ccca910abc5ea64d1c792f43c57e42cb9b53df726bd03f16a33499c6426ae973a637d9a15ac66469abccb564409fc9340952a49545509e33657873e9c96a362dbb8bd424ac8df036a6844136c8453522db3969fbc292a3d082ce7b2f3933b16f87aebb88761bd59f9a33"}, {0xf8, 0x115, 0x3f0, "a017f72b7941f40299b302fe7fa90641e9f3e32075e555cb8eedb8fd9c1534ff4a46765688d072db0e4713cb8bc10f394794a9ff6bdb5e373472fe6826a5a268d40a48b793956c687827e9f729359890b7264199acca46357fb34e2a62f3f98e5ae01f7456fdbb9b776d7838efcc71612bed1bee0a9af37010b0455791aea68cf45c26e237305610c80e95a2ce68e30f9a62138531353b3ea8c002db654f5b60919c3427a5a87145f0dff04bec244a5c1a6bf6d6bdaff192695b75eba4f345ca6ff886c44b3820ce7b62a1a069c76d52f1e474c2312479f72c9da6e0715c3c99a735"}, {0x70, 0x109, 0x10001, "793f759c6a76064c832fa3f1346a95f8b222a086acb98a7197f82c4a594aeb5286d9a5ff0821460e6fdcd04e475bb6d35cfa9c93ea91296db6f763be614eebd1e0d1b8df230a80683759a7c59b9d20cbfe3cd95e4c93e0d3fe15e6d1f11d"}, {0x60, 0x13f, 0x0, "9302f8410f1c48c5b8cb0e9476e43a0db95dc60bb656200374a7df26a547dcd6c2c832ed3b5116fda36587fbcfbb03ee0b42fa8413da6f6a9f41275706f1bb286e7387421ecc76d9d9028e71"}], 0x398, 0x5917de1d7a045225}, 0xc9}], 0xa, 0x4) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000005a000)={0x0, 0x0}) capget(&(0x7f0000150000)={0x20080522, r0}, &(0x7f0000e49000-0x18)={0x7, 0x5, 0x81, 0x0, 0x3, 0x0}) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/05 08:12:43 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/hwrng\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000452000)={0x4, &(0x7f0000fb5000)=[{0x0, 0x100000, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0}, {0x0, 0x2, 0x6, 0x100000}, {0x0, 0x7, 0x0, 0x0}]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000c3a000)={0x0, 0x0}, 0x1, 0x0) r5 = dup2(r3, r4) tkill(r2, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000e69000)={0xffffffffffffffff}) 2018/01/05 08:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000)=0x14) r2 = socket$inet6(0xa, 0x803, 0x6) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000282000-0x10)={0x6, 0x4, 0x8, 0x506}) setsockopt$inet6_mreq(r2, 0x29, 0x40000000000001a, &(0x7f000000c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/05 08:12:43 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) r0 = syz_open_dev$mouse(&(0x7f0000b49000)='/dev/input/mouse#\x00', 0xb2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x20000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/05 08:12:44 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f04000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[], 0x1, &(0x7f0000f7f000)=[], 0xffffffffffffff48, 0x0}, 0x0) sendto$inet(r1, &(0x7f000098a000)="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", 0x1000, 0xd0, 0x0, 0x0) 2018/01/05 08:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0xa, 0x4000000000, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/autofs\x00', 0x501000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f24000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000029c000-0x4)=0x14) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000afc000)=0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005a9000)='/dev/autofs\x00') 2018/01/05 08:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r1, r2, 0x0) accept$llc(r3, &(0x7f00005b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000083e000)=0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/05 08:12:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = accept(0xffffffffffffffff, &(0x7f0000f8f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000052000)=0x60) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c03000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4f000)=0x5) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bd3000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) pipe(&(0x7f00009e6000-0x8)={0x0, 0x0}) renameat2(r0, &(0x7f00003b6000-0x8)='./file0\x00', r2, &(0x7f0000904000-0x8)='./file0\x00', 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f000077c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x3) r4 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1d000-0x4)=0x10) listen(r3, 0xfffffffffffffffe) sendto$inet(r3, &(0x7f000024e000-0x5)='=', 0x1, 0x0, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000593000)={0x8, 0x99fa, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/05 08:12:44 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ad3000/0x2000)=nil, 0x2000, 0x800001020000000a) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c85000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000093f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000a5b000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0xfffffffffffffffc, 0x0, 0x6, 0x6000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000-0xb1)=""/177) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bd2000)="") 2018/01/05 08:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004df000-0x18)={0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c46000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001c4000-0x4)=0x8000, &(0x7f0000d1a000-0x8)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0xe74, 0x0) 2018/01/05 08:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bff000)={r0, 0xffff, 0x4, 0x4, 0x0, 0xea5}, &(0x7f0000c62000-0x4)=0x14) r2 = add_key$keyring(&(0x7f0000607000)='keyring\x00', &(0x7f00007d3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000284000)='id_legacy\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bf000)='selinuxself[#\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x3, 0x4, r3) ioctl$sock_ifreq(0xffffffffffffffff, 0x1000080000089f1, &(0x7f00003d9000)={@common='ipddp0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/05 08:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000cc4000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 08:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bcf000-0x8)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xc000800000000001, 0x0, 0x0}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f00009a7000)='/dev/snd/pcmC#D#c\x00', 0x80, 0xa000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00006be000)={0x6, 0x0}) r1 = openat(r0, &(0x7f0000f4a000)='./file0\x00', 0x80, 0xd) r2 = socket(0x11, 0x80000000802, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ec5000)={0x0, 0x80}, &(0x7f0000058000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001e1000-0x8)={r3, 0x1000}, &(0x7f00003a9000-0x4)=0x8) [ 217.376876] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51232 sclass=netlink_route_socket pig=3133 comm=syz-executor7 2018/01/05 08:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000450000)='/dev/vcsa#\x00', 0x1ff, 0x100) accept$packet(0xffffffffffffffff, &(0x7f0000fb7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00008c3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4ac, 0x8, 0xa67, 0x100, 0x9, 0x400024, r3}) r4 = socket$kcm(0x29, 0x5, 0x0) uname(&(0x7f0000e55000)=""/4096) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/rtc\x00', 0x2a2000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000367000)=""/233) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000e99000-0x8)='./file0\x00', r5, &(0x7f000032b000-0x8)='./file0\x00') write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[], 0x0) r6 = shmget$private(0x0, 0x2000, 0x28, &(0x7f0000f50000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) dup2(r0, r1) 2018/01/05 08:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') open(&(0x7f0000354000-0x8)='./file0\x00', 0x0, 0x4) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/05 08:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000a1a000-0xb)='/dev/adsp#\x00', 0x401, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) openat(r2, &(0x7f0000092000)='./file0\x00', 0x400000, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000a000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/05 08:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) umount2(&(0x7f0000e45000)='./file0\x00', 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xabe4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) utimensat(r0, &(0x7f0000b3e000)='./file0\x00', &(0x7f00003bb000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) openat$ppp(0xffffffffffffff9c, &(0x7f0000057000)='/dev/ppp\x00', 0x2000, 0x0) 2018/01/05 08:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000740000-0x30)={0x7f, 0x10000, 0x8, 0x6, 0xfffffffffffffff9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000003a000)=""/137) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r2, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f000063b000)=[{&(0x7f0000630000)="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", 0x628}], 0x1) 2018/01/05 08:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r0, &(0x7f0000587000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f4a000-0x4)=0x3b4) 2018/01/05 08:12:44 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000707000-0x38)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f00007e2000-0x80)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604", 0x5b}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000f8d000-0x40)=[{&(0x7f00007ad000-0x5a)=""/90, 0x5a}, {&(0x7f0000f8c000-0x8d)=""/141, 0x8d}], 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ec000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/05 08:12:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x2000000010, 0x2, 0xff}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000490000-0x8)={r1, 0x6, 0x4}, &(0x7f0000d92000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r3 = syz_open_dev$adsp(&(0x7f00001fc000-0xb)='/dev/adsp#\x00', 0xee53df6, 0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000b7000)={r1, 0x5ab3}, 0x8) renameat2(0xffffffffffffffff, &(0x7f0000fcf000)='./bus\x00', 0xffffffffffffffff, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/05 08:12:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80340, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r2, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00003f7000)="5f257852ca16bc1f8b9d337f24921305b70654eaad835dd1feb799d340c46886e02676ee94c33c8e719bf87d51cbf9c26e693f4e029a44017ddc37915d589e3165d81fb405a61ff22650041e6da05c01f213d57a0816f2e11ee0713dbbfe2e54c64165e11abec042f280d620c61dfbf495d8a28c265b73e89c5a4b12acff83f9", 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a37000-0x10)={&(0x7f0000dc2000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/05 08:12:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="", 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000577000)=0x4, 0x4) 2018/01/05 08:12:44 executing program 7: r0 = socket(0x12, 0x4000000000000004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000d74000)=0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000-0x4)=0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt(r0, 0xff, 0x1, &(0x7f0000a3d000)="09fdca1270", 0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x586, 0x9, 0x7}, 0xc) 2018/01/05 08:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00008c3000)='user\x00', &(0x7f00007ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e0000-0x25)="ba6073577f4a356bf8765bdf6e98296fd0e116c48930e154f0a9479635e17101d60de0aa60", 0x25, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000062c000)=0x1, &(0x7f0000f93000-0x4)=0x4) write$sndseq(r3, &(0x7f0000e3b000-0x60)=[{0xffffffffffffff7a, 0x0, 0x7, 0x3, @tick=0x8, {0x8, 0x79}, {0x4, 0x5}, @raw32={[0xfffffffffffffffc, 0x1, 0x80]}}, {0x10000, 0x9a61, 0x8, 0x8, @tick=0x2, {0x8, 0x3}, {0x7, 0xa5a}, @connect={{0x0, 0xfff}, {0x3, 0x2c0d789d}}}], 0x60) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r2, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000037e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ba6000-0x1)={0x7}, 0x1) [ 217.600924] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 08:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d0a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x80007, 0x826, &(0x7f00003d0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009ab000-0x4)=@int=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00008ac000-0x14)={{0x3, 0x2, 0x8, 0xae11, 0x5, 0xd5bd}, 0x5, 0x7fffffff, 0x8a1}) sendto$inet(r0, &(0x7f00008c7000)="365255aa18a956", 0x7, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000866000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="47f1deb9b550fea755fb1a0420d8f8c1042ecc7d90e45140b4bb86c6ff0e8db981bb32221e00f44f86ebde66cda707bac409077f5f4e20215d188213e80db0ec4b994d5750f0d4ffd2b88d5e59575af1f7affa90b7a2ea91d946485625d6430c83562b74e78ff5d543b921c354f839a7c0a6e1ce0b49a29a0574224e856d308eeca476d799e6dc7ce8ae8993aa816bb6dac29b58131729d45dd98f76fc31ed4e40988f33771b261d51fdfbbf2f69699d0114f6d3982b6f8642d30c00e290bbeb40f3cb191c40d4da508cc75071602df718797635247940a6cdfa73683d5053e1712d5602746ba52ca2c50f9e52656c43d84bdd0e69811b6d2db51d8ed022e1d5249efaa74b1b4a4528381e67b57dcd7a5e9856425aa623ae566ac3d5892670cb453b5e10f246e1028eb858f9f39ef7b57c85b46f4943c0151564867c948e8ad22883612204924d5abde56dff10e4e63a37be2d2b3f4e42a04b3a1c1e1058dd520a9add552f3b42b1d374e6df5da9d7480cb19983e4ba16a789f560da983846739f1a8e4acc0ef8bc3bfaa0afd1a88f55a3ec6bc1302facb4033f7514ccb8c9e28a6cfb684ad16090ac5d40bf141a4c67332aa18cd10769af277522a7de2d367f8d7b45857dd26557313d7f88350e5c5238abf8a77f1a2cd18b383d45ef6c10944bc5b511ce0601eb794dda838f4a7b99526484e34565335e235a8ee4eb71f3278b2cc590d6773bfc92d6b81b84d416ad302c6d60a12df872c5d129d3fa04169a208544440a9a9c24c62f5be52d48dfd9dea74eaf6d76a5d2efb3f4eb10ae4331ff3b623b8222a16be38c98fd9d4d03c59b33e65db40735df3af50e00de3bb72e2c1578e27c3ef6989c663f3df60919e180d7186e39817bf66c593be6edeb6358033ed3b884d90a9c92685b2d82a0f20b7ca79aee99ec3056d5be0e88bd8294dbeef143bbb1052e7e6c919ecf6b26a9c09185fcb30b356339d7f5b466955727d0be5e9f881cc6dcad694839769f18d5f7266e4951cf1f6d6acc538b04f6669c49f6af82918d5b96147f15cbe8c75b22ea56e71dc829f7db5ec408c3d6b57c99bc32e198fbff6b83845c1e1abe4d550ff43c82ff5dbc45fd7dcf9ed69bab3fc056a0fc458aa0760848fe8d219b3328fb2e1396bb68be4b40691e3a9798358129510634a9c21b12a24897fe5146507cf11c7ddc4accbd9e8fcf20001b68207f23286496da3278ff4d5e17595cc37eabb616c78258d2889fed4d025f3bc86466d45f1ddee70ab41b830aafc5532f84e4a1dfdeb8ae1cfb45ef1f0118e5efbc0d731b8eddc99e80e646ee3b43bd1f6da4bdcc9a1c1c830af4a57ab989afaf274878b45a6fdb2cee4de736aebdd4110f6da0338158e28443326e66a2c923d2aee68b7412b4b91560c7dba8656c025dac86bb3f356270b3c0390f9a54f52997a0903dad56514f689a898887bc05c8d7f101e4cce7d36d6903691aabfa7fc6f8ec84d49c7081087d30219c2fba4e270baa0791f80298a3c4a4cc4793803cd3110843bc47f3c9a88a6fbf36b9b7f8bd27e3b11a7bb58b17ee284e71c6a226e33db843a47d48426d2043f89a21a5d91b9f3d362c5454d1f67c5f70711330412c57c89445d69c0bc7626c25c4b47d5e4469104340b2076b8e55815aed73bda4b064ddc816a01b40f4303e9db0d2ac9916823dc0d20e4f753b7ea6b6c581e449439c5a24d2e9e112fe98c2008d42e1f9c6a6b84129f98c73dd14ad6a445390eaa3c1fd72c5a3725410665d4ecf00cffef7a672a1f1071baca35202901eb16673f5c0e04162aa30791d22b8efb87c2bf3c494bd4a51ce3253055a9efdc35f7c706b5e2f19d2a22b865c8a30e01683f434f56610c17bfa0bb9d3d79c9d8c698246531d71465188a7842a311f3be1c7a94c249b6c2b2e122e1191d1824a1efbc27acf73a47d6d4c5c4d871759acd2cee4bde53192c738e0ff48a02a6641766ac07b75c6dffe8dcc51995b97f367b870a151dd607fc4c3596c577485adad8fe3ee15f77aea3a9447e6b02da96724a285710fea00e0cee4937d660cb1cfce6cd1d2c802370261e836a429a7b37df315dddb410dc148113b996c3ae48738b04d90a11cc12b0d8da147d8747e91303174f319e31928a69e52a45c20710cac4d6ed019b4eeb3b3e6bd80e5e54b2439497f59f4239362649d0dfcc64cfd27165d6a7206dba3ecdd36ffac3d0d7ff3a8853372", 0x628}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x829) 2018/01/05 08:12:44 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") removexattr(&(0x7f0000ff0000)='./file0\x00', &(0x7f0000208000)=@random={'system.\x00', ':GPL{)lo\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) [ 217.665802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 217.720708] MPI: mpi too large (16392 bits) 2018/01/05 08:12:44 executing program 6: 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a74000)={0x0, 0x10000}, &(0x7f000016d000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003a0000)={r2, 0x1f, 0x9, 0x8}, &(0x7f00003fa000)=0x10) close(r1) 2018/01/05 08:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00003aa000-0xb)='/dev/mixer\x00', 0x218000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) 2018/01/05 08:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000199000-0xe1)=""/225) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b6000-0xb)='/dev/hwrng\x00', 0x10081, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f60000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000080f000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x43b0, 0x0, 0x5, 0xa, 0x20, 0xa0, 0x29, 0x8, r2}, {0x4, 0x9c, 0x8, 0x7fff, 0x9d, 0x7, 0x4, 0x401}, {0x7f, 0x1000, 0x2, 0x8000}, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in=@empty=0x0, 0x5, 0x3, 0x3, 0x52, 0x7ff, 0x8001, 0xbc9}}, 0xe8) 2018/01/05 08:12:44 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:12:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000013000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fffffff, 0x8, 0x7f, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x5}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xc7)="127df37a092c50ddc82b3d701c5dcaf49c8380bdbd83900f0d0838ebf557b8a91e6f1a9f7fa1f5f3acc3cb877634b918bf9d5a5b684f44ee0c186ae516c844757adec1bee9f411370777385ff8e91c6d8c8f3476ae5e80f7d84abcfe9d3c469d08c58ef8a98d485c2ff5a5f6b716fefe72e36664a71576e15811b786caf94fd65d1d6321974322b1953a7977124461dc5e39f00845b137fe53e1c086afd569b8e84a3ef0e33f8cf4333cb4ee4bb5e08b1b4b592e4f0f7aa748d2468f56e3c42800bbe9fb2c9ee5", 0xc7}, {&(0x7f0000002000-0xd1)="930bc6a103beb43a3486e59e894dcda4503c28da0476833487d61fedcce78a212c96f4597f62633eaf44fe219d8920a9b79ed8c72cb917ae87a7a582a0922d48f24f1f701aa5399c3f95d0dc612602005d1366a9ec3174766407090fac3d819252333f31de1f177ffef76d335c8e8744ecef25977d23433e7de0e608bfa6dc95ab4b7acf0963693d62c065043e7441b1a95d34a4832c22386564a85f24b00f2aea117cf60860bd80eecd7b464ed8285b17c0ba470ba3bd79a2b06f030e911bacb4c96da8f746996a4605ebc58e05f0f70a", 0xd1}], 0x3, 0x37) close(0xffffffffffffffff) 2018/01/05 08:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0xfffffffffffffed5) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006b6000)=0x0) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b81000-0xc)={0x2, 0x1f, 0x4, 0x1, 0xccd2, 0x9}) 2018/01/05 08:12:44 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 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = request_key(&(0x7f000048d000-0xb)='asymmetric\x00', &(0x7f00009d6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b8000)='/dev/binder#\x00', 0x0) keyctl$assume_authority(0x10, r1) 2018/01/05 08:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000726000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x401, 0x0) 2018/01/05 08:12:44 executing program 3: 2018/01/05 08:12:44 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ff6000-0xb)='/dev/midi#\x00', 0x8, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000ff6000-0x20)={0x2001, 0x1000, 0x0, 0x9, 0x979f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) [ 217.829286] binder: undelivered death notification, 0000000000000000 2018/01/05 08:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000009000)=0x215, 0x435, 0x2) r0 = add_key$keyring(&(0x7f0000cbe000)='keyring\x00', &(0x7f0000564000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000427000)='keyring\x00', &(0x7f0000a01000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$audion(&(0x7f000034e000)='/dev/audio#\x00', 0x7e9a41e8, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006c7000-0x6)={0x1, [0x1ff]}, &(0x7f0000960000-0x4)=0x6) 2018/01/05 08:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008ac000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000098a000-0x8)="d56d05006e740095") connect(r1, &(0x7f0000e07000-0x6)=@hci={0x1f, 0x1, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000741000-0x4)=0x0, &(0x7f0000ce0000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') [ 217.882512] binder: BINDER_SET_CONTEXT_MGR already set [ 217.891854] binder: 3226:3243 ioctl 40046207 0 returned -16 [ 217.924356] binder: undelivered death notification, 0000000000000000 2018/01/05 08:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lsetxattr(&(0x7f000062d000)='./file0\x00', &(0x7f00002da000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f0000c4b000-0x6)='pQp0+\x00', 0x6, 0x0) 2018/01/05 08:12:44 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f16000)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f16000)=0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 08:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x38, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d65000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006b0000)=0x5) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000ab7000-0x8)={0x9, 0x400}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000642000-0xb0)=""/176) read(r1, &(0x7f0000ec6000)=""/39, 0x27) 2018/01/05 08:12:44 executing program 1: 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, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x301000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000dd8000)={0x7, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00001e4000)=""/239, &(0x7f000080a000)=0xef) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a2d000-0x10)={0x0, 0xc8, &(0x7f0000e84000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x46d}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x96b}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2c20000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x3, 0x5a520001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb5}]}, &(0x7f0000805000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005a8000)={0xb6, 0x800b, 0xf819, 0x4, r4}, &(0x7f0000733000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x480000, 0x0) r5 = socket$inet6(0xa, 0x3, 0xa) getsockopt$inet6_mreq(r5, 0x29, 0x11, &(0x7f00002f2000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb6000-0x4)=0x101b2) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000282000-0x10)={0x2d, &(0x7f0000b8b000)="e4447afcf2a8adb1092163c40dcba012d4b4537bd1aece3168345b0f15cb162f0ad5c26bdf62a5b691b4ea3f87"}) 2018/01/05 08:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="", 0x0, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000070b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="", 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r2, 0x0}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f00003be000)={&(0x7f0000446000)={'rmd256-generic\x00'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:44 executing program 7: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f51000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)="03", 0x1) 2018/01/05 08:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000085000-0x4)=0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x81, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000ccb000-0x78)={0x7, 0x78, 0x9, 0x7, 0x100000001, 0x32a3, 0x0, 0xffffffff, 0x2, 0x2, 0xa87, 0xff, 0x0, 0xffffffff7fffffff, 0x1ff, 0x3ff, 0x5, 0xb0ce, 0x0, 0x4, 0x200, 0x8ea, 0xffffffffffffffff, 0x22d12886, 0x3, 0x2, 0x2, 0x7, 0x2a, 0x0, 0x9, 0x7fffffff, 0x7, 0x0, 0x7, 0x10001, 0x6, 0x3, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000f3b000)=0x0, 0x0}, 0x8000, 0xffffffffffff8000, 0x9, 0x6, 0x4, 0x0, 0xffff, 0x0}, r2, 0x7bc2, r1, 0xf) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() r3 = dup2(r0, r1) connect$nfc_llcp(r3, &(0x7f00003c0000)={0x27, 0x80000000, 0x0, 0x5, 0x11cf2082, 0x401, "f73968b397e621db50638c0e5edef72d46908b9edae7c971b048fd2df5a36fcaf06d26d15f0e8f91cfdafbe80e5e81860ea45a4bcc253273992b5f8d2361b8", 0x497d}, 0x60) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e63000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000040000)=0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000786000-0x2)=0x200, 0x4) sendto$inet(r3, &(0x7f000090b000)="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", 0x24a, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000d5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000110000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000802000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f000005c000)={{0x0, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x1, &(0x7f00002ee000-0x8)=0x6, 0x401) 2018/01/05 08:12:44 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d06000-0x20)={@common='sit0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a57000-0x4)=0x0) sendmsg$alg(r2, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmsg(r2, &(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) 2018/01/05 08:12:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f000056a000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_bt_hci(r2, 0x400448e1, &(0x7f0000e6e000-0xc8)="b1babcd104a25df676f7b79cd00bc21e54009951a6af641f8ac9c28ae6d3a8f71feab432d41850b57425ff628526fce9267ae7f9d5b07fb5fdcfb70a27d769617450bbc41885447fb825a781ade551b387276b225cf51aca616ff05e96543a20241bae4a096d3dfb5182c673eb310487b8d6bd7f88559eb3f45bf06987bd63f4fcd225b593d20616d79bf4d5347eedcff74a903d7221a8d3f927c00e927b2529965d3e17e98db8c1cd73d156f08e84a35c09e6a446de1c779f466cf7f8ed864c97a184d14575cfcf") ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006d7000)=0x0) getpeername$inet6(r1, &(0x7f000023f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000746000)=0x1c) 2018/01/05 08:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1000000000005, 0x304) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000d1000)=0x0, &(0x7f0000f67000-0x4)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ee4000-0x4)=0x0, 0x61cb6da7c944fba7) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000c6b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x9, r0) 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) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3c, 0x2, @thr={&(0x7f000044e000-0x73)="beea9fe6e2ba1e170a4baa4b916e55a8d906bbd34ec451630c3d0aad2602a2749dd9e6da1c7aab44b10be75975309de8549cb05f95086919fac08d274e34070b9d77314676f489b7dc60682fccc857383e97d4d36e7d4acbcdbc66418b8db71b9958f05492639e6b3864457eea8ea987f134ce", &(0x7f0000000000)="c28d201f41b10b402914ca070c8ef1416a10bc704277c70de0cc1714c39004a0bbffdab90a9d56b57c225ca471c17261"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000294000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000ff000-0x20)={{r3, r4+30000000}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000038000-0x4)=0x2, 0x4) bind$inet6(r5, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r5, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/05 08:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) setrlimit(0xf, &(0x7f0000d0a000-0x10)={0x5, 0x4}) 2018/01/05 08:12:44 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) r2 = getgid() setfsgid(r2) 2018/01/05 08:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008a3000)=0x0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 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_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000012a000-0xb)='/dev/audio\x00', 0x800, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000db0000-0x38)={0x0, 0x0, &(0x7f0000c23000)={&(0x7f00002ce000-0xb0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r1, r2, &(0x7f000026e000-0x8)=0x0, 0x6) 2018/01/05 08:12:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f00008e5000-0x8e)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bb2681", 0x0, 0x3f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0x54)=""/84, 0x34068f757c563da9, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000)={0x3, 0x2, 0x2, 0x7, 0x6, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@common='bcsh0\x00', @ifru_data=&(0x7f0000001000-0x20)="40714fbf40a0b86095293bf9e04860d8697ca2186576f38f3115c297012e4f08"}) 2018/01/05 08:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000a6000-0x8)={0x0, 0x0}) 2018/01/05 08:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000569000-0xb)='/dev/adsp#\x00', 0x1, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000018c000)={r1, 0x0, 0x1, 0x8, &(0x7f0000a9c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = socket(0x1000000000000010, 0x803, 0x0) write(r2, &(0x7f000059d000)="22000000140007000000000001070600020803e401000000090002000041c7080000", 0x22) fallocate(r2, 0x1, 0x12, 0x70a1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e50000)={r0, &(0x7f0000d63000-0x2f)="c3157adf27fd830e297512c23f20cec801afe099e516b6c639ddc0adb42f0a1793462db08a08d8cf285b471738ea45", &(0x7f00001ae000)="2aeeca97d487e590408cf8a5c8144f960fb4f4751d90314cad37e1fbf4e45dddf52bb51a183e1e40283731ff434a393ef436f114e8ad21c039328e4c518d823cc206573eebd2fd61e868e6f7f4bcf178179f0dd99d378c895170db373adb0185ff4f27ae4c1cebbae89d86000153f0b7", 0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000e7a000-0x1c)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xfffffffffffffddd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a4e000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xff, 0x6, 0x8}, &(0x7f000094a000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000331000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1}, &(0x7f0000e5f000-0x4)=0x98) 2018/01/05 08:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000029e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8edf}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) r1 = open(&(0x7f0000629000)='./file0\x00', 0x2000, 0x40) getpeername$inet(r1, &(0x7f0000765000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f8000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f3a000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x5, 0x8, 0xfffffffffffffff9, 0x1000, 0x6, 0x40, 0x1ff, 0x8, 0x1000, 0x1ff, 0x0, 0x4328, 0xff]}, &(0x7f0000db3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c8b000)=@assoc_value={r2, 0x1}, &(0x7f00007fd000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001c1000-0x5)='ceph\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a77000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b69000-0xc)='/dev/autofs\x00', 0x10080, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00004e0000)=0x3f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000c2f000+0x5d8)="26000000240043ff04edff1501000021000004000100000000000000000000000000000000c8", 0x26) sendmsg$kcm(r0, &(0x7f0000dff000)={&(0x7f00009be000-0x10)=@ipx={0x4, 0x3, 0x5, "b15eeec3307a", 0x400, 0x0}, 0x10, &(0x7f0000df2000-0x70)=[{&(0x7f000034a000-0xa5)="bd63f0d8a8f8eb84525da0a51e138c867efd0b713111f3f02509058b1c5b9a919539dc8c70a409ac360c6cb0d1608ffc231b39be16259853e0824a2cc6a08bdaac990d6d3850e4c74355ec24965b67df176b3e78397fa65bb706d39dea7992b034cb90cfc06e68adc4628729bed12672508734c69c9aa8d835269e117e6f8628c19f19cd6b93ec6143099bd6b20a6d2bc3bab78c43da99291974f6a3e5bc706de01ca17139", 0xa5}, {&(0x7f0000141000-0x12)="53db1aeb58df4d6f09f14efdc4fecc395d93", 0x12}, {&(0x7f00006ac000)="d0f0cf6103bfcc287bf03bb803ce3de9108329d5416043ba85e08c460fa7ae22b7fa2a755bff7bbf7bee9592434f7a0d89a6398144cc5fdf6571df3b02bd85dc1d9767df5bc67b6af7d3f1d4ce2ca2085b6920a225f9b3915f50731c20bcb413cd7bf9fbf2d9915211b3015bdeace6faf88c8138243c89216700a029ea082e3dbcf03a4587abcc7f1c7d24807a12ebf1", 0x90}, {&(0x7f00000e6000)="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", 0xfb}, {&(0x7f000008a000-0x45)="1da6d0db4eebc93ddd03c399ccaad50458241f4d67e0b2846b51477184e490030778c6066059ddb073dcc0fcccd15c0ec6e41485551dd97ff0935b9c8e57ccf8436823cd5c", 0x45}, {&(0x7f0000ae8000)="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", 0x1000}, {&(0x7f0000929000-0xfe)="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", 0xfe}], 0x7, 0x0, 0x0, 0x40000}, 0x4045) r1 = syz_open_dev$sndpcmp(&(0x7f0000a22000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000549000)={{0x9, 0x10000}, {0x2, 0x1d65}, 0x8000, 0x4, 0xec, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ae0000-0x14)={0x4, 0x20, 0x10000, 0x2, 0x0}) 2018/01/05 08:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000088c000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000079c000-0x10)={0x2f, &(0x7f0000e1b000-0x2f)=""/47}) 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) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) 2018/01/05 08:12:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb5000-0x10)='/dev/sequencer2\x00', 0x101000, 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) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xbf)={0x0, 0xb7, "35058b7058042bfe7681073f8b23d60b6f65a04c33a328010e5fbd89f2a4b214eaf0eebcad5a23dbf50de14205353843013e2f0d85969be5d1e58e35b1906a64a2e2342c421789aa8257d721edf163f27e6fa84441586b343103500ec923ac967512a010dc2df05b74c70593f4b0ae0448aba66981b77642124827c32e9304c050defcb43f305481a769a872fa1ee7f13688f03974996b89302a248a74776a5885781ec491d23e7a99ab2adc33110770c38b6502db632f"}, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002c7000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f000007f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fb8000)={0x0, 0x1f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c5c000-0x6)={r2, 0x200005}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004fb000)={0xa94, 0x8000, 0x8, 0x1000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff7f5, 0x5, 0x8001, 0x80000001, 0xe09, 0x7, 0x5, 0x100000001, 0x6, 0x8, 0x8e4, 0xffffffffffff985a, 0x3, 0x5, 0x3]}, &(0x7f000042e000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00004e4000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x45)={0x0, 0x3d, "9edc3032d5ca9dd0137787d1e08a7106fe64a7b4243ad2b70dbd25bde28e87feae1ee2718caaf6b03333782be4c35940d2faa998aa04b53be8e6a24f95"}, &(0x7f0000000000)=0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x960, @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]}, 0x61706900, 0xffff, 0x7f4, 0xd5, 0x28}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000+0xba5)=[{&(0x7f0000000000)="1635abe7b1b77f5153796d9c594bfb9101767bf99d", 0x15}, {&(0x7f0000001000-0x93)="0d18223ed6d7b38c3aea451e3b2d7f7ffdbfec36877dc8a594f0ff56e85cc5529e04a6ea6f9af4e2688dbe5347b6e3fce472acd2d46829413b8a25f5bbda8903f086f46f975fd188745240ac2ab24b9e564154e8d381a948e8c6e532ed70aa6073d26b7b2fd8497406384d3cd8748ef8fb977081771b6ebb514cad3174f46e82e15f767de470284c1f6c17671792e15ddc2bc1", 0x93}, {&(0x7f0000d5f000)="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", 0x1000}], 0x3, &(0x7f0000ebf000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xbea, 0x2, 0xd0c, 0x3, 0x0, 0x800, 0x16, r1}}], 0x30, 0x4040015}, {&(0x7f0000dad000)=@in6={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f00002bb000)=[{&(0x7f00003ad000)="98fd8d7144aa964ce9256c4e492421394ac856627718628746ec658ec2b5724e4c872ff73eaa7386be67c67e71da2cb0ab50594896b450f27a60c61f29674c8605", 0x41}, {&(0x7f0000000000)="ddef5ef7d90534459bdd22b58135d03d920d0b888e9d06524a0220ea282396f9221523765b7e1d0ac13f9820a9f6fbbc94e9f91124b2f75cd1fb4233a7ad391bf503df46007d9cecfae24df0bcd00f0ff651f906aaf4f4b5791ead77636bc6d282bffc5402c25e04637590cc00106125d3f1a148ddb4fe797ea7ac6a55e3adf76b3b234c81425e13e62927aed6268c4e99cc69a0cff1097982188515c63374d68c0d35c2bde9a7c159756ea8aa9d14b7a0c46c6bf791483eb04ee97323c7f4949b1b9c4a78d228493add647e5aab005666ef530131e4815dfc7c3b1a9d00eae9f7d963bba30d865db977094e2de73ee000", 0xf1}, {&(0x7f0000000000)="d37b16f8358eef2f5cde3c3e2d047537525071a1ca31fb65811b6b93b0692f6e2b480c6284d4a2cf75d397aa712237cd04c07b3e52fbebcf4670e5fc2b5f8f995c35530f4caff024d5f5713d9b298534fabe66c1714876d7cfaf487ab28cd2eab29187dde99ffb4bdfab041cd894fe3be238f6f3a82c320eff5198b811f5aee46c2601e698a2d2e48abbe37daa138e3941a77ce826ecedc3c118defabb49ec702ed8d325873a04dbc68101159e5f5e517df55225288207cc3d75861eb3d06356c1aaf7a05629add8ff1fbb204937678ade827fc7a1875d0c8f5125bec0a510c1e22aadc158a2f65198269a0291cc", 0xee}, {&(0x7f0000000000)="45e8627f167dccd4851b80964a650c60e9acb209367b43187a90d7479cf72a9efe189a383c55b6ef58b8d345e2cd88f577b239c8be6da92cb1b87cd5d57eb84f6945ac4c2b04468e361ff05e88c590ba32c98ad92a", 0x55}], 0x4, &(0x7f0000666000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0xc, 0xe90d, 0xbc4, 0x20, 0xd40, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4288000000000, 0x0, 0x4, 0x45, 0xbe3, 0x9, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3, 0x4, 0x7, 0x4e, 0x4, 0x2, 0x41, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x0, 0x100, 0xb2a2, 0x1, 0x40, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7000000000000000, 0x200, 0x7, 0x8000, 0x7, 0x0, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x800a, 0x6, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x200, 0x8000, 0x3, 0xd9, 0xfffffffffffffffd, 0xff80000000000000, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x8, 0x8, 0x2, 0x42a8c628, 0xfffffffffffffff7, 0x80, 0x37a, r9}}, @init={0x18, 0x84, 0x0, {0x1000, 0x4, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x35, 0x1000, 0x4, 0x200, 0x855a, 0x5, 0x1, 0xfff, r10}}], 0x1e0, 0x1}], 0x2, 0x800) splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x7, 0x0) 2018/01/05 08:12:45 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x7)='/selinux/checkreqprot\x00', 0x400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xab) 2018/01/05 08:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000049000)={0x100000000, 0x2, 0x973e, 0x8, 0x0}, &(0x7f000096b000-0x4)=0x10) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c57000-0x10)={0x4, 0xd8, &(0x7f0000830000+0xe2b)="ace602dded9e7c8cd46e40d38e4b3348b7497c71d6f26a438d0f0eb0583613dc74c1ffb5d5c26dccf6e8ba8fd2e2f7e1b01dfbcaf8f396d76e545349d519de6f893c584e25eb6060beea5c07cdfa7110480faa7ee3eab6da679ca32c54797f3f1f6d24e68212bade98c035371ab3ef3d952441527da495cb8a1c65b6d15b08b19fe6ba0aaf63717949d5ec48ce92c62fe4053f5f7ad4ffc9fe2df2209663eac83324abe5659ead4ccc8421aabc68e8a3d52c1590b4195634101f0770c64368a97c16452faa0e373de54a873f91d3670bd22a3e45ab6adb1f"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000b0000)={r2, 0x4}, &(0x7f000002d000+0x9ea)=0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a2000)={r2, 0x5, 0x0, 0x52}, &(0x7f0000b90000)=0x10) write(r0, &(0x7f0000008000)="07ad58e62c2f67e986ec4a8ff3623d64e1c7a9e95b94cfc182087377d0909fb9a994aea67b5b0406d01e8997b090e9b79669337cff5a071ffe1781a94835751f75d7e5b1867be5cf66e0cf158c60108674ce32f5b36d01ef10af0713ed9d3e28c9d2cf01a0be6941faa7862332b7393966b2fe52032ec9440d0fd5992e0155237cb7cf8c18e6279490b14d40e293b132220536f5abc76e435e46f5edca0617d8b28b498af2a2e79b613b0c7f42e026daa500000000000000000220e0eecd70cdcbfb3278f0724f5a07f8795a58c60000000000000002b82baa2be885ff725e1923872feda924aaf1874f8b8a2af7d9", 0xef) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) [ 218.306228] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/05 08:12:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x62, 0x81, 0x1, 0xbe4f, 0x9]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x5) r2 = syz_open_dev$usbmon(&(0x7f00004e5000-0xd)='/dev/usbmon#\x00', 0x7, 0x141040) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000019d000-0x4)=r2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a1c000)=0x280, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000426000)=0x24) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008e2000-0x4)={r1}) 2018/01/05 08:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) r0 = add_key$user(&(0x7f0000a69000-0x5)='user\x00', &(0x7f00007f1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076a000)="47831a398c30b77cc6592a7f63c520d1e9c43168bca855ba290fbba0246b9d9088412de7d1205e96edf090cf875b1b074d031ab10d230d0f3baa627e98e798fb244d4a493d3e03965045c43c0344b2ed864c1125", 0x54, 0xfffffffffffffffb) r1 = request_key(&(0x7f00007ff000)='cifs.spnego\x00', &(0x7f000083c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000750000)='\x00', 0xfffffffffffffff9) mlock2(&(0x7f0000eca000/0x3000)=nil, 0x3000, 0x1) r2 = add_key$user(&(0x7f0000d1a000-0x5)='user\x00', &(0x7f00009da000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a8000)="dd303b79668ec384d60fe44a82a4f387e74b1749fd89c0ec27e978ca94f7c23daaf0d5189bb2293f308a0ae6736dc55befc959f1778dfce61474903fbb2ecea29344623b14e32037abf261695b7cbf1e625fc4f9bab4046fcaa612ab3b7b6a454efa4dac0e9c0a99cc9e7847238d8624a8e3301550dda7661fcd9f06833e9c81859c0033b68e30b40c0252260b98b0cbb794e560abfedc63ae563ebdd0d0ab3f604cae0283f56d01a9484c2083f6b69b778e1a989db19694c9f997f0db19297067721dae4d9ec834a059e21a86ea5adeedef86efbb6269da9b266e89f6ca77547b3c6397", 0xe4, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000e8f000)={r0, r1, r2}, &(0x7f000068c000)=""/0, 0x0, &(0x7f0000ccb000-0x38)={&(0x7f000022e000-0x40)={'tgr160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000093c000-0xb)='/dev/mixer\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000f65000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x800) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r2, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 08:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001a0000)={&(0x7f0000c56000/0x1000)=nil, 0x8, 0x1, 0x0, &(0x7f0000394000/0x3000)=nil, 0x81}) 2018/01/05 08:12:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) write(r0, &(0x7f0000001000-0x57)="34a38ad95cd9d23bceda8cc2862fdbc448ae7f3b630469ad0fda1808442784ce7e10d7e8707df450a549ff671a34a837055611679e2ddbf947c7ab96f57de6bfe936255622c84073385c8f53d5f48e3cf05ed5697db6dd", 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1ad1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000021a000-0x9e)=""/158) 2018/01/05 08:12:45 executing program 5: r0 = socket(0x4, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xfff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x2, 0x0, 0x6, 0x10000}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000940000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x38, 0x3, 0x0, []}, @generic={0x44, 0x2, ""}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000984000-0x4)=0x2, 0x4) [ 218.369730] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/05 08:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000386000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007d8000)={0x0, 0x0, &(0x7f0000f54000+0xd29)=[{&(0x7f00001ab000-0x3e)="eb165c8a403204a5306a1b814f433fa2bfbce5f7571cb3a2b086e694c022fe81ac735ffc78c311979c61874ae1e1b003eca4d287481e5f065461d2aa35dc", 0x3e}, {&(0x7f0000821000)="6892e88603349af2972f4f334d1d5cd186065a9df45ae3c32f465acb34e2160f0fbeef004778da5dcc8f2733861c19c76fc13fe0552b15c8f82e63c1ada4e8d89a70ff0ae8fb088cbc", 0x49}, {&(0x7f0000c85000)="", 0x0}, {&(0x7f00006ba000-0xee)="bb89de10e6076feb906e846b2b4a1bb11944fffe4e3ea2610829121f73df3033c6a5d14f169c6019ada41f3f1a9cdf6738950168873e8c93417166cfbfe7a55dd391bf91b56af869519f5a4c3289063e97d9822965fd61f104981846da35c4854e7b757f8c46c4266ae99dbfda30461c2b9d9437a3628514093cc3c8e5e580dc6bbd3eb0e7037aec74d3850efcaa6ed1faa4fbe65e799e5339fa120223814fd3f6e11e057ad1c82cc84ce92e92746f08d8d0e95994e8e0cd228420f7ec88991cf36c76a25f4d86f8a825c4aa59b89a7beadcb089b266c38abd0648c53747bbb15069a2f5997c2eeeec2d41d11e37", 0xee}], 0x4, 0x0, 0x0, 0x4000040}, 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) bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f0000bef000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 218.487014] WARNING: CPU: 1 PID: 3359 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 218.496458] Kernel panic - not syncing: panic_on_warn set ... [ 218.496458] [ 218.503819] CPU: 1 PID: 3359 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #248 [ 218.511086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.520432] Call Trace: [ 218.523023] dump_stack+0x194/0x257 [ 218.526637] ? arch_local_irq_restore+0x53/0x53 [ 218.531290] ? vsnprintf+0x1ed/0x1900 [ 218.535087] panic+0x1e4/0x41c [ 218.538268] ? refcount_error_report+0x214/0x214 [ 218.542999] ? show_regs_print_info+0x18/0x18 [ 218.547489] ? __warn+0x1c1/0x200 [ 218.550927] ? snd_pcm_hw_param_first+0x289/0x690 [ 218.555741] __warn+0x1dc/0x200 [ 218.558997] ? snd_pcm_hw_param_first+0x289/0x690 [ 218.563823] report_bug+0x211/0x2d0 [ 218.567439] fixup_bug.part.11+0x37/0x80 [ 218.571478] do_error_trap+0x2d7/0x3e0 [ 218.575339] ? snd_pcm_oss_release+0x20b/0x280 [ 218.579895] ? __fput+0x327/0x7e0 [ 218.583319] ? ____fput+0x15/0x20 [ 218.586753] ? math_error+0x400/0x400 [ 218.590524] ? exit_to_usermode_loop+0x214/0x310 [ 218.595250] ? syscall_return_slowpath+0x490/0x550 [ 218.600150] ? entry_SYSCALL_64_fastpath+0x98/0x9a [ 218.605056] ? check_noncircular+0x20/0x20 [ 218.609267] ? print_irqtrace_events+0x270/0x270 [ 218.614008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.618843] do_invalid_op+0x1b/0x20 [ 218.622531] invalid_op+0x22/0x40 [ 218.625955] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 218.631376] RSP: 0000:ffff8801a8a46e00 EFLAGS: 00010293 [ 218.636713] RAX: ffff8801c33e2540 RBX: ffff8801d4bf5b00 RCX: ffffffff841bf1a9 [ 218.643956] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: ffffed0035148db8 [ 218.651197] RBP: ffff8801a8a46e50 R08: ffffed0035148cef R09: ffff8801a8a46770 [ 218.658449] R10: 0000000000000001 R11: ffffed0035148cee R12: 000000000000000d [ 218.667515] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 218.674781] ? snd_pcm_hw_param_first+0x289/0x690 [ 218.679632] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 218.685335] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 218.691203] ? snd_pcm_hw_param_max+0x5f0/0x5f0 [ 218.695862] ? _snd_pcm_hw_param_any+0x184/0x280 [ 218.700592] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 218.705505] snd_pcm_oss_change_params+0x17d3/0x3720 [ 218.710620] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 218.716482] ? snd_pcm_drain+0x397/0x860 [ 218.720522] ? lock_downgrade+0x980/0x980 [ 218.724648] ? trace_hardirqs_off+0xd/0x10 [ 218.728862] ? do_raw_spin_trylock+0x190/0x190 [ 218.733427] ? mark_held_locks+0xaf/0x100 [ 218.737551] ? snd_pcm_stream_unlock_irq+0x78/0xe0 [ 218.742467] ? up_read+0x1a/0x40 [ 218.745809] ? snd_pcm_drain+0x39c/0x860 [ 218.749865] ? wake_up_q+0xe0/0xe0 [ 218.753402] snd_pcm_oss_make_ready+0xaa/0x130 [ 218.757963] snd_pcm_oss_sync+0x257/0x830 [ 218.762092] ? snd_pcm_oss_sync1+0x550/0x550 [ 218.766482] ? fsnotify_first_mark+0x2b0/0x2b0 [ 218.771053] snd_pcm_oss_release+0x20b/0x280 [ 218.775437] ? snd_pcm_oss_sync+0x830/0x830 [ 218.779732] __fput+0x327/0x7e0 [ 218.783003] ? fput+0x140/0x140 [ 218.786265] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 218.792122] ? _raw_spin_unlock_irq+0x27/0x70 [ 218.796604] ____fput+0x15/0x20 [ 218.799862] task_work_run+0x199/0x270 [ 218.803733] ? task_work_cancel+0x210/0x210 [ 218.808040] ? _raw_spin_unlock+0x22/0x30 [ 218.812163] ? switch_task_namespaces+0x87/0xc0 [ 218.816819] do_exit+0x9bb/0x1ad0 [ 218.820251] ? print_irqtrace_events+0x270/0x270 [ 218.824987] ? mm_update_next_owner+0x930/0x930 [ 218.829640] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 218.834813] ? trace_hardirqs_off+0xd/0x10 [ 218.839032] ? do_raw_spin_trylock+0x190/0x190 [ 218.843599] ? mark_held_locks+0xaf/0x100 [ 218.847733] ? __lock_acquire+0x664/0x3e00 [ 218.851938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.856927] ? trace_hardirqs_on+0xd/0x10 [ 218.861049] ? snd_pcm_stream_unlock_irq+0xb1/0xe0 [ 218.865954] ? __snd_pcm_lib_xfer+0x2df/0x1b60 [ 218.870529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 218.875694] ? check_noncircular+0x20/0x20 [ 218.879916] ? pcm_chmap_ctl_private_free+0x100/0x100 [ 218.885089] ? check_noncircular+0x20/0x20 [ 218.889329] ? snd_pcm_oss_write+0x22d/0x830 [ 218.893717] ? check_noncircular+0x20/0x20 [ 218.897946] ? find_held_lock+0x35/0x1d0 [ 218.901998] ? get_signal+0x7ae/0x16c0 [ 218.905865] ? lock_downgrade+0x980/0x980 [ 218.910009] do_group_exit+0x149/0x400 [ 218.913888] ? do_raw_spin_trylock+0x190/0x190 [ 218.918445] ? SyS_exit+0x30/0x30 [ 218.921872] ? _raw_spin_unlock_irq+0x27/0x70 [ 218.926355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.931365] get_signal+0x73f/0x16c0 [ 218.935073] ? ptrace_notify+0x130/0x130 [ 218.939119] ? lock_release+0xa40/0xa40 [ 218.943066] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 218.948924] ? __check_object_size+0x25d/0x4f0 [ 218.953496] ? __might_sleep+0x95/0x190 [ 218.957469] do_signal+0x90/0x1eb0 [ 218.960983] ? mutex_unlock+0xd/0x10 [ 218.964671] ? snd_pcm_oss_write+0x55b/0x830 [ 218.969051] ? __lock_is_held+0xb6/0x140 [ 218.973100] ? setup_sigcontext+0x7d0/0x7d0 [ 218.977413] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 218.982250] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 218.987075] ? __vfs_write+0xf7/0x970 [ 218.990861] ? kernel_read+0x120/0x120 [ 218.994722] ? __might_sleep+0x95/0x190 [ 218.998678] ? fsnotify+0x7b3/0x1140 [ 219.002366] ? exit_to_usermode_loop+0x8c/0x310 [ 219.007032] exit_to_usermode_loop+0x214/0x310 [ 219.011585] ? fsnotify_first_mark+0x2b0/0x2b0 [ 219.016145] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 219.021655] ? rw_verify_area+0xe5/0x2b0 [ 219.025711] syscall_return_slowpath+0x490/0x550 [ 219.030442] ? prepare_exit_to_usermode+0x340/0x340 [ 219.035429] ? SyS_write+0x184/0x220 [ 219.039121] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 219.044033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.049033] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 219.053783] entry_SYSCALL_64_fastpath+0x98/0x9a [ 219.058510] RIP: 0033:0x452ac9 [ 219.061674] RSP: 002b:00007fde629eec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 219.069358] RAX: 00000000000000ef RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 219.076602] RDX: 00000000000000ef RSI: 0000000020008000 RDI: 0000000000000015 [ 219.083845] RBP: 00000000000005f2 R08: 0000000000000000 R09: 0000000000000000 [ 219.091087] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6f50 [ 219.098332] R13: 00000000ffffffff R14: 00007fde629ef6d4 R15: 0000000000000002 [ 219.106350] Dumping ftrace buffer: [ 219.110015] (ftrace buffer empty) [ 219.113698] Kernel Offset: disabled [ 219.117300] Rebooting in 86400 seconds..