-0xa7)=""/167) r1 = semget(0x0, 0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000008000)=""/222) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x82000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000009000)=@hdr={0x1, 0x83, 0xbf, 0x7, 0x1f, 0x5, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@canfd={0xd, {{0x1, 0xe9, 0x8, 0x9}, 0x1, 0x3, 0x0, 0x0, "f393fbdccd6228cc62fcda559754b791b54834f31a2dd88394e4e9ea42eb5b651b0396d3f888ceef14eb6c3329e7c139e6f1d9cf9cf36f3fc9c3630c1edf0b76"}}}}}, 0x60) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002000-0x4)=0x0) capget(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:16:10 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/16 21:16:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000050b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000808000-0x4)=0x0, &(0x7f00007d8000-0x4)=0x4) capset(&(0x7f0000c6c000-0x8)={0x1020080522, 0x0}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:16:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ca5000)={0x1, 0x28, &(0x7f0000096000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000823000)={r2, 0x5, 0x10}, 0xc) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x40000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2018/01/16 21:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001f4000)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ad7000-0x8)={0x0, 0x40}, &(0x7f0000ec5000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b84000-0x14)={r2, 0x7, 0x5, 0x1, 0x400, 0x80}, 0x14) timer_create(0x3, &(0x7f0000b21000)={0x0, 0x3e, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000099000-0x4)=0x0) timer_delete(r3) r4 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw\x00\x00') sendfile(r1, r4, &(0x7f0000929000)=0x0, 0x400) 2018/01/16 21:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f000033b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:16:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x2, 0x0) fstat(r0, &(0x7f00005d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0xc) getresuid(&(0x7f0000de0000)=0x0, &(0x7f000017b000-0x4)=0x0, &(0x7f0000fc0000)=0x0) stat(&(0x7f0000ba3000)='./file0\x00', &(0x7f0000ace000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000f72000)={{0xfd, r2, 0x0, r3, r4, 0x45, 0x0, 0x0, 0x0, 0x0}, 0x1f, 0x0, 0x0, 0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)='/dev/kvm\x00', 0x4402, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000558000)='/dev/dmmidi#\x00', 0x3, 0x404100) r7 = eventfd2(0x0, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00000de000-0x20)={r7, 0x2, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f000099b000-0x50)={0x2, 0x5, 0x8, 0x200, &(0x7f00008b5000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000516000-0x20)={r8, 0x0, 0x0, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r6) 2018/01/16 21:16:10 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) truncate(&(0x7f00001d8000-0x8)='./file0\x00', 0x5) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d94000)={0x10f000, 0x2000, 0x0}) syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r2, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)={0x0, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4, 0x0], 0x2, 0x100}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) 2018/01/16 21:16:10 executing program 4: syz_open_dev$sndmidi(&(0x7f000049d000)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:16:10 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x2}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000027000-0x8)={r2, 0x6}, 0x8) socketpair$inet(0x2, 0x80000, 0x3fffffffc0000000, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/01/16 21:16:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ed000-0x8)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000286000+0x968)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00006e8000)=0xffff, 0x4) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") 2018/01/16 21:16:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ca5000)={0x1, 0x28, &(0x7f0000096000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000823000)={r2, 0x5, 0x10}, 0xc) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x40000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2018/01/16 21:16:10 executing program 1: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aeb000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000381000)={0x10000, 0x4, 0xb000}, 0x4) 2018/01/16 21:16:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f59000-0x9)='/dev/vcs\x00', 0x40000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fde000)='/dev/vcs#\x00', 0x6, 0x0) getdents(r0, &(0x7f00003dd000-0x89)=""/137, 0x89) 2018/01/16 21:16:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = socket(0xb, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000013000-0x1c)={0x0, 0xb4f, 0xa, [0x4, 0x7ff, 0x8, 0x9, 0x3, 0x4, 0x1, 0x2, 0x2, 0x101]}, &(0x7f0000b72000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006c0000-0x10)={r1, 0x7, 0x80, 0xb895e76}, &(0x7f00001fc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000057d000-0x4)=@int=0x1, 0x4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009db000-0x8b)=""/139) r2 = msgget(0x0, 0x21) msgrcv(r2, &(0x7f0000f60000)={0x0, ""/70}, 0x4e, 0x0, 0x3000) r3 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r4, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 21:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000433000)={0x9}, 0x65) keyctl$get_persistent(0x16, 0x0, 0x0) 2018/01/16 21:16:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0x9}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) vmsplice(r2, &(0x7f0000baf000-0x50)=[{&(0x7f0000e8f000-0xd7)="155f9e0841d0dfe1e6d1e2c16145d2b694ffa77b9309b53bfa418c55603b029f894036490e89e0c2157090ef86559ddf9afaf51c1250d10a4d83a4777cc11b1d4a87eefe255f80407cfae710cace320bb875214870712e08be5f52000dd83faf9251c938ff91a5f55cad769ed0fee3f4b2c6c64d4ba83538dfa8c7fdc9599df8f6037485ff6198610353c527127d7070193050a930945059ab5183131be2832b760f1bf39cc05ac65758f31c50ff3840a4f42d46fbe04f0c3fce13918698a385b09aad8b42b0f10354fe686639df38f78080fbe3e49fa0", 0xd7}, {&(0x7f00002e6000-0x5b)="3b7e9e1079867e480251a281a524b7a0069c2fdfe68ab52b2f31bd87ae1443a9439dc603e96985202c398bee57daab827747604174f23de6fb3d86ea327d9eeafbac74028c40ff8f8f50370b1fd30aecd5c0e968ec1a438e18dac3", 0x5b}, {&(0x7f000044b000)="a3825113195e5594d1642c23d47c6668fc975517ae0de6510d4c1bafbc221846f65b7ad6f07d3aefb9e4d82fb3ed1fec951bb9294f837f79b9dc5acfeeeb68f6e6b265029d8380c9c3e84f3dd29a2319d31da29149966b56b85c21c987bdf4526f4075e4720a7059953642e11f43a8631fc78d3d6719eabef28af5205f85b6923b0feda193710a5e89627d0782853e2debf8ffdd0a415dfa55fcf16d", 0x9c}, {&(0x7f00005a9000-0x87)="c8590f7ee8cd5f7cc7123d416d930372b749e2f8417ba2c2b6780fd6e6fc94d62caf92101b617ef5b85c8aee015e03c403845c27a7d8dafd83c9174791b2a2bef5c112b82080878835abf18927f2c8941755fada397c7718258d6565b36c963d1c4e8c141cf81abe2c76046f6ec0fdba9396400cbc43aea72f176a8e8821dc4012f7f320f0ddc5", 0x87}, {&(0x7f00000b7000-0x1d)="67ebfc8a5b22528487ef2bb42564851329218c1f5bef735d0c5f3bce4d", 0x1d}], 0x5, 0xc) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = syz_open_dev$adsp(&(0x7f0000e1a000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00006f8000-0x8)={0x0, 0x0}) shutdown(r2, 0x3) 2018/01/16 21:16:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f69000-0x4)=0x0, &(0x7f00007e6000-0x4)=0x4) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000235000)="b4", 0x1, 0x4008004, 0x0, 0x0) sendmsg(r0, &(0x7f00001ff000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000eb1000-0xe7)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/16 21:16:10 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000293000-0xd)="65746831776c616e315ca61e00", 0x1) fchmod(r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000128000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b4000)=0xc) 2018/01/16 21:16:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000)=0x0, 0x800000000000000) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/16 21:16:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000374000)='./file0/file0\x00', &(0x7f000090e000)='hpfs\x00', 0x30, &(0x7f000007a000)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000794000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b1a000-0xa0)={0x0, @in6={{0xa, 0x2, 0xb82, @loopback={0x0, 0x1}, 0x6d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x9, 0xffffffffffffffff, 0xfff}, &(0x7f00000cd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000036000)={r2, 0x8}, &(0x7f0000416000)=0x8) r3 = syz_open_dev$usbmon(&(0x7f00005c5000)='/dev/usbmon#\x00', 0x0, 0x1007d) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ef000)={&(0x7f0000e13000-0x8)='./file0\x00', r3}, 0xc) sendto$unix(r3, &(0x7f0000d1c000-0x5d)="39611c9862094dd18b8aae6685771e2638c330b6061af2cfa7704d7c8dfdb83558297ff97b2fb46a6fa7d2f90cf65786ffac3d979a4a6433084a2277d8fc32f09880bdb41b18f51307a36bd6129bee3e234c0ed8241de088c2501d181e", 0x5d, 0x4000000, &(0x7f0000aaf000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 21:16:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000097000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0xfffffe) 2018/01/16 21:16:10 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) rmdir(&(0x7f0000619000)='./control/file1\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000004000)={0x10000000, 0x80000000, 0x1d}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="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", 0xfffffeec) 2018/01/16 21:16:10 executing program 5: perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 21:16:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bfb000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000f0c000)=0x0) r1 = socket$inet6(0xa, 0x803, 0x3) connect$inet6(r1, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005a2000)=0x5, 0x4) truncate(&(0x7f00008f9000-0x8)='./file0\x00', 0x1) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0xffffff72, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe57) recvfrom$inet6(r1, &(0x7f00001ec000)=""/9, 0x26d, 0x2000, &(0x7f000077a000-0x1c)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c10000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ab3000)={0x0, 0xd39, 0x10001, 0x8, 0x400, 0x9, 0x81, 0x5, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x9, 0x8000, 0x101}}, &(0x7f0000e7b000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000d2000+0x165)={r3, @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]}, 0x8bc, 0x1000}, &(0x7f00006a0000-0x4)=0x98) 2018/01/16 21:16:10 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f7d000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000f7d000-0x10)={0x9b, &(0x7f0000f7c000)="a35846165d94cec75eb9ac2b0f7773b4d1c994cafbbf867737bf09efb94a60cfb5f55c955b2e421fe6aa4803e82af68cc4514dc8b7cc07fca8e7c22f3ae314a18502b2e30ca02d675d6170261e18890bd33b1bd0964d90e9c68873fd1bff23e81c5f7cdc5bc4a2eedbe83d9c6f90db6835950bac54e0796180143ec71f0c54caf82513c63ed7dafb91d408f28eca31963f360a742e63da66bf2121"}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00004c5000-0x18)={0x10f007, 0x10000, 0x8001, 0xd42, 0x7ff}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f7c000)=""/94) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000f7c000-0x4)=0x5) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f75000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f00003cc000-0x12)='/dev/input/mouse#\x00', 0x6f66, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000e000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000d6e000-0x8)={r4, 0x22}) 2018/01/16 21:16:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xbc}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/16 21:16:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getpriority(0x1, r1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x3)="dd00") 2018/01/16 21:16:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000129000)={0x0}, &(0x7f0000e32000)=0x4) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100, 0x0, 0x0, 0x0}) r1 = pkey_alloc(0x0, 0x2) r2 = syz_open_dev$sg(&(0x7f00009a8000-0x9)='/dev/sg#\x00', 0x100, 0x20002) bind$llc(r2, &(0x7f0000cc6000)={0x1a, 0x1b, 0x4, 0x7, 0x3, 0x4, @random="3440711bb858", [0x0, 0x0]}, 0x10) pkey_mprotect(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x0, r1) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a0d000-0xe8)={0x0, 0xe0, "636d0e1f265627266a4cedf072376fa8dc28e6a6dddf2965b2f9c7724509ce615b527d22d77588180744e7856ab429081254fa0939d9f9c16edebd252e7ec052f55f5e3b6df0e2b92144c21bb34de36b8513073c09f55aa284fa8853a9724464adc6d0bf344c1081f8b3f34ff4a4c2fc3ce9614e946464e7d527b087891df4c5fe8492a9a0981a99903474af13f3a3bd42e335cfc98ba51c76614819a4a79d08e60103accd83c9b3be5ffe943f0ab18e7351f70eafc38d23ae2bb5f9f2d49e592cfcb49d38acda082605588020932c1c341399b270aa0a5bcc771e67a082fd23"}, &(0x7f0000194000)=0xe8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000709000)={r4, 0x1ff, 0x1c0000000000000, 0x9, 0x4627, 0x55}, 0x14) sendmsg$nl_generic(r3, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x1f, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$evdev(&(0x7f00004d9000-0xc)='/dev/input/event#\x00', 0x2, 0x101000) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f000000c000)=""/0) [ 236.158419] handle_userfault: 233 callbacks suppressed [ 236.158425] FAULT_FLAG_ALLOW_RETRY missing 30 [ 236.169106] CPU: 1 PID: 6116 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #264 [ 236.176388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.185733] Call Trace: [ 236.188304] dump_stack+0x194/0x257 [ 236.191924] ? arch_local_irq_restore+0x53/0x53 [ 236.196580] ? __lock_acquire+0x664/0x3e00 [ 236.200791] ? handle_userfault+0x12b7/0x24c0 [ 236.205266] handle_userfault+0x12fa/0x24c0 [ 236.209564] ? handle_userfault+0x150b/0x24c0 [ 236.214059] ? userfaultfd_ioctl+0x4520/0x4520 [ 236.218629] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 236.223797] ? __save_stack_trace+0x7e/0xd0 [ 236.228111] ? depot_save_stack+0x12c/0x490 [ 236.232423] ? print_irqtrace_events+0x270/0x270 [ 236.237159] ? print_irqtrace_events+0x270/0x270 [ 236.241899] ? save_stack+0xa3/0xd0 [ 236.245513] ? perf_trace_lock_acquire+0xe3/0x980 [ 236.250333] ? kasan_slab_alloc+0x12/0x20 [ 236.254454] ? kmem_cache_alloc+0x12e/0x760 [ 236.258767] ? perf_trace_lock+0xd6/0x900 [ 236.262893] ? perf_trace_lock_acquire+0xe3/0x980 [ 236.267720] ? trace_event_raw_event_lock+0x340/0x340 [ 236.272894] ? __lock_acquire+0x664/0x3e00 [ 236.277106] ? check_noncircular+0x20/0x20 [ 236.281313] ? __lock_acquire+0x664/0x3e00 [ 236.285522] ? print_irqtrace_events+0x270/0x270 [ 236.290266] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 236.295432] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 236.300616] ? find_held_lock+0x35/0x1d0 [ 236.304669] ? __handle_mm_fault+0x3296/0x3ce0 [ 236.309227] ? lock_downgrade+0x980/0x980 [ 236.313356] ? lock_release+0xa40/0xa40 [ 236.317313] ? do_raw_spin_trylock+0x190/0x190 [ 236.321887] __handle_mm_fault+0x32a3/0x3ce0 [ 236.326278] ? __pmd_alloc+0x4e0/0x4e0 [ 236.330157] ? find_held_lock+0x35/0x1d0 [ 236.334203] ? handle_mm_fault+0x248/0x8d0 [ 236.338414] ? lock_downgrade+0x980/0x980 [ 236.342564] handle_mm_fault+0x334/0x8d0 [ 236.346609] ? down_read+0x96/0x150 [ 236.350218] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 236.354779] ? vmacache_find+0x5f/0x280 [ 236.358734] ? find_vma+0x30/0x150 [ 236.362255] __do_page_fault+0x5c9/0xc90 [ 236.366301] ? mm_fault_error+0x2c0/0x2c0 [ 236.370437] ? find_held_lock+0x35/0x1d0 [ 236.374502] do_page_fault+0xee/0x720 [ 236.378294] ? __do_page_fault+0xc90/0xc90 [ 236.382505] ? lock_release+0xa40/0xa40 [ 236.386449] ? perf_trace_lock+0x900/0x900 [ 236.390665] ? do_raw_spin_trylock+0x190/0x190 [ 236.395231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.400058] page_fault+0x2c/0x60 [ 236.403487] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 236.409264] RSP: 0018:ffff8801a866f928 EFLAGS: 00010246 [ 236.414610] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825866a1 [ 236.421870] RDX: 000000000000010b RSI: ffffc900018bf000 RDI: ffff8801a866fd28 [ 236.429122] RBP: ffff8801a866fa08 R08: 0000000000000000 R09: 1ffff100350cdee7 [ 236.436366] R10: ffff8801a866f858 R11: 0000000000000003 R12: 1ffff100350cdf28 [ 236.443609] R13: ffff8801a866f9e0 R14: 0000000000000000 R15: ffff8801a866fd20 [ 236.450874] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 236.456059] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 236.461226] ? iov_iter_revert+0x9d0/0x9d0 [ 236.465444] ? mark_held_locks+0xaf/0x100 [ 236.469568] ? simple_xattr_get+0xeb/0x160 [ 236.473781] ? current_kernel_time64+0x122/0x2f0 [ 236.478513] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.483508] generic_perform_write+0x200/0x600 [ 236.488088] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 236.493338] ? generic_update_time+0x1b2/0x270 [ 236.497899] ? __mnt_drop_write_file+0xd/0x70 [ 236.502385] ? file_update_time+0xbf/0x470 [ 236.506606] ? current_time+0xc0/0xc0 [ 236.510390] ? down_write+0x87/0x120 [ 236.514087] __generic_file_write_iter+0x366/0x5b0 [ 236.519001] ? check_noncircular+0x20/0x20 [ 236.523226] generic_file_write_iter+0x399/0x790 [ 236.527970] ? __generic_file_write_iter+0x5b0/0x5b0 [ 236.533063] ? iov_iter_init+0xaf/0x1d0 [ 236.537034] __vfs_write+0x684/0x970 [ 236.540728] ? lock_acquire+0x1d5/0x580 [ 236.544772] ? kernel_read+0x120/0x120 [ 236.548662] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 236.553393] ? __sb_start_write+0x209/0x2a0 [ 236.557698] vfs_write+0x189/0x510 [ 236.561316] SyS_write+0xef/0x220 [ 236.564752] ? SyS_read+0x220/0x220 [ 236.568354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.573354] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 236.578097] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 236.582838] RIP: 0033:0x452df9 [ 236.586001] RSP: 002b:00007f65f9b04c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 236.593696] RAX: ffffffffffffffda RBX: 00007f65f9b05700 RCX: 0000000000452df9 [ 236.600949] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 236.608203] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 236.615451] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 236.622716] R13: 0000000000a2f7ef R14: 00007f65f9b059c0 R15: 0000000000000000 2018/01/16 21:16:11 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000, 0x1, &(0x7f000062c000-0x4)="02ca9f02", 0x62b) 2018/01/16 21:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000efe000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f000076a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007df000-0x4)=0x10) 2018/01/16 21:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002f4000-0x8)='oom_adj\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000086000)=0x8f) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/16 21:16:11 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}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00007de000)='./file0\x00', 0x305800, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e93000-0x3)='nv\x00', 0x3) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:16:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000012000-0x8)={0x35, 0x400}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000013000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:16:11 executing program 0: r0 = gettid() r1 = getpgid(r0) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e58000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x1)=@assoc_value={r3, 0x4}, 0x8) 2018/01/16 21:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d2e000-0x10)={&(0x7f00000e9000)='./file0\x00', 0x0, 0x1008}, 0x10) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007de000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000476000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c07000)={0x0, 0x0, 0x0}, &(0x7f000052e000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000027000)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00009bd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ae000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000570000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000018000-0x38)={&(0x7f00002e8000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000099f000)={&(0x7f00009a5000)=@acquire={0x410, 0x17, 0x10, 0x1, 0x3, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, @in=@multicast2=0xe0000002, {@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x14, 0x3, 0x22, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x872c, 0x2, 0x1, 0xa, 0x0, 0xa0, 0x0, r5, r6}, {0x8000, 0x400, 0x100000000, 0x1, 0x6, 0x10000, 0x1, 0x2}, {0x1f, 0x7, 0x0, 0x7fffffff}, 0x200, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}, 0x1, 0x7, 0x0, 0x4}, [@lastused={0x10, 0xf, 0x0}, @extra_flags={0x8, 0x18, 0x1}, @algo_aead={0x14c, 0x12, {{'rfc4106(gcm(tea))\x00'}, 0x7e8, 0x300, "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"}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x4, 0x7, 0x6, 0x3, 0x7, [0x2, 0x5, 0x80000001, 0x5, 0x3, 0x7f, 0x5, 0x1f]}}, @algo_auth={0x48, 0x1, {{'digest_null-generic\x00'}, 0x0, ""}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @algo_aead={0xd8, 0x12, {{'rfc4106(rfc7539esp(xts-serpent-avx2,sha1-avx2))\x00'}, 0x458, 0x200, "40f70559ba9bfbcc46ae2efefb4df063223610745ae82b4bb6e3b6e49111f2745d69b10bb2a8f837653187a2cb4914327f24ee6b88aa16021ed778c266f950a18c37f6602ced1eedb40f8159a96f1ef3d3526758b35a2f55d81be413d823909dafc53dd8b429e9c2f6704c3b2918f1ce483c45acf96a6d89b59369bdc5e116ec9b295226efee80c4494d2b"}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @replay_thresh={0x8, 0xb, 0xfffffffffffffe01}]}, 0x410}, 0x1, 0x0, 0x0, 0x90}, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d41000-0x4)=0x0, &(0x7f0000b56000)=0x4) getitimer(0x0, &(0x7f0000572000)={{0x0, 0x0}, {0x0, 0x0}}) close(0xffffffffffffffff) 2018/01/16 21:16:11 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(&(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}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000013000-0x8)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000023c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000083d000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002a7000-0x20)={@loopback={0x0, 0x1}, 0xfff, 0x2, 0x3, 0x1, 0x374, 0xa7, 0x0}, 0x20) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/01/16 21:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000121000-0x8)='./file0\x00', 0x102, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000383000-0x8)={0x0, 0x5}, &(0x7f0000e90000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000783000)={0x9, 0x400, 0xed3089a0be4ff416, 0x9, 0x3f, 0x817a, 0x9, 0x8, r1}, &(0x7f00000d1000-0x4)=0x20) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r2, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) select(0x40, &(0x7f00008f2000-0x40)={0x3, 0x7fff, 0x40, 0x6, 0x1, 0x4, 0xfffffffffffffffc, 0x4}, &(0x7f0000e3c000-0x40)={0x9, 0x4, 0x4, 0x3, 0x400, 0x6, 0x7, 0x2}, &(0x7f0000b3d000)={0x81, 0x4be, 0xfffffffffffff800, 0xffffffff7fffffff, 0x9, 0xffffffff, 0x7, 0x6}, &(0x7f00001d2000-0x10)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000072b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000184000-0x4)=0xc) stat(&(0x7f00006b7000-0x8)='./file0\x00', &(0x7f0000359000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ee000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000dde000)={0x0, 0x3, 0x40, &(0x7f0000ffd000-0x8)=0x0}) shutdown(r2, 0x0) 2018/01/16 21:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000047c000)='./file0\x00', &(0x7f000082e000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f3f000)=0x0) move_pages(r1, 0x5, &(0x7f0000a39000)=[&(0x7f0000741000/0x1000)=nil, &(0x7f000008a000/0x3000)=nil, &(0x7f0000b6b000/0x3000)=nil, &(0x7f00002c6000/0x2000)=nil, &(0x7f00004a7000/0x3000)=nil], &(0x7f0000363000-0x20)=[0x2, 0x3, 0x6, 0x0, 0x26, 0x5, 0x8000, 0x1ff], &(0x7f0000eeb000-0x4)=[0x0], 0x6) r2 = syz_open_dev$midi(&(0x7f0000535000-0xb)='/dev/midi#\x00', 0x6, 0xb0000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xd) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/16 21:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001c000)='./file0\x00', 0x100) r1 = syz_open_dev$sndtimer(&(0x7f0000fcb000-0xf)='/dev/snd/timer\x00', 0x0, 0xc0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000252000)={0x7, r1, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000856000-0x4)=0x0) prlimit64(r3, 0x0, &(0x7f00005d2000-0x10)={0x0, 0x2}, &(0x7f0000b78000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x80605414, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r2, &(0x7f00002c3000-0x70)=[{&(0x7f0000fa0000)="d615bbe4779df4ed70485fb6ab918ca723a4927cad3b6522d64929f88fca4805de7dfc167122a90c76cd57fa77083a74aa56cc4932a764a25725c2daf7025d7d5ef08e3d", 0x44}, {&(0x7f000082d000)="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", 0x1000}, {&(0x7f000031c000)="283676e0c05a4b40ad273e7bf989f7bcf7c668da284748478e9ca7f0e8d11b43ccf54d3a96a25df00ca7ed55782a064e14233507c51e35ed70b51099d223740c72edd97451403f2f1ddfbb4372a6b568270a0cd3f167717ba705398b36ceafa9cbf78e219e421cec1af946417aa3ec5ba96745abefcbebff6f7d18213ccb10517ecb0fdb6c342248319275d36cabbd11b81a77427f8c5ec2e6", 0x99}, {&(0x7f0000152000-0xfe)="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", 0xfe}, {&(0x7f0000d86000-0x42)="91a2a4726631eaa54bb62609a34c7856418b2f938865cdabc46b26c22636b9c3096473413a900e801117abe4e6ea8185c51fa6651a77731cd6df5ecb96ee61e33cc6", 0x42}, {&(0x7f0000df5000-0xaa)="b3549d44abe39df9f986d9e120d2b192961e97350931a542800caccb5673703aadb6eb060ecbb447871eb578227906d69764d61ad2e338e23e215917e9e4328639fba315f36d2750eadb75ea1a32a958e127feb38793dca851f6400d3157218e1f7de7d6466e9ef7dbdb7725e416dc065f1aa50eded5da29b5081d834fc6b8aa55822d123367f13aa750b2e96555c88d51314c2d5673494c24332be8d5c9685e7ff280b0f4530441ad8e", 0xaa}, {&(0x7f000047e000-0x6d)="fdc513519ad6b2087c6d18877a6e40fb488b2cab56fec28b16820a15ee0d3723308285d5b36e440778e0cd4c7fa35f14ed3f0f131dd09dfe6ff8305e40a90d27a14de2bb3664b590613254c8ad4b09e9f0438b1cdd4e09d925bc53539128b685f4f9531efc6b5494db1cd54b1a", 0x6d}], 0x7, 0x0) 2018/01/16 21:16:11 executing program 7: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000810000)={&(0x7f0000c9e000/0x3000)=nil, 0x5, 0x5, 0x8, &(0x7f00000ad000/0x3000)=nil, 0x0}) 2018/01/16 21:16:11 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002000)=0xff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) r3 = semget$private(0x0, 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000004000)=[{0x3, 0x80, 0x800}, {0x4, 0x9, 0x1800}, {0x1, 0x0, 0x1800}, {0x1, 0xdbf0, 0x1000}, {0x7, 0x931, 0x800}, {0x5, 0x2, 0x0}, {0x7, 0x5, 0x1000}], 0x7, &(0x7f0000004000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:16:11 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00002f9000)={[0xf000, 0x0, 0x0, 0x1000], 0x0, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/16 21:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) epoll_create1(0x80000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d2e000-0x10)={&(0x7f00000e9000)='./file0\x00', 0x0, 0x1008}, 0x10) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007de000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000476000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c07000)={0x0, 0x0, 0x0}, &(0x7f000052e000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000027000)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00009bd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ae000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000570000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000018000-0x38)={&(0x7f00002e8000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000099f000)={&(0x7f00009a5000)=@acquire={0x410, 0x17, 0x10, 0x1, 0x3, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, @in=@multicast2=0xe0000002, {@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x14, 0x3, 0x22, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x872c, 0x2, 0x1, 0xa, 0x0, 0xa0, 0x0, r5, r6}, {0x8000, 0x400, 0x100000000, 0x1, 0x6, 0x10000, 0x1, 0x2}, {0x1f, 0x7, 0x0, 0x7fffffff}, 0x200, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}, 0x1, 0x7, 0x0, 0x4}, [@lastused={0x10, 0xf, 0x0}, @extra_flags={0x8, 0x18, 0x1}, @algo_aead={0x14c, 0x12, {{'rfc4106(gcm(tea))\x00'}, 0x7e8, 0x300, "4a25c5a88b8d331fcb5882d100eaaf4fc90016b6570364c55512d7f4b3c1467503162ad8db79d71641703bae045c4bd5c6ae0b702fa845e4dc52c909629dc58cdc6721209fc4c56eb783a8d5dcaf3f948101683ad5ca575cd951714def1e7b0a9c6c3d957986d1d581421c68fe57eb6fdbbfdf1925a56055818a26b58582c7fdcb65c10f34643345761abec1106cd794ce9296a24a1f8f6af7777a508d51846976e78702a715166e96c503d3307c4e38429e063055ca6d5e76cb06e1e65a9c6fc4ef3c168bdc3e4bebf6d599c6e9176b16bbc1746b5d92572c14079dfa6ff487f16a973fa1402533155cf084e495e10930e2d8d07ed232a8e8cff755e3"}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x4, 0x7, 0x6, 0x3, 0x7, [0x2, 0x5, 0x80000001, 0x5, 0x3, 0x7f, 0x5, 0x1f]}}, @algo_auth={0x48, 0x1, {{'digest_null-generic\x00'}, 0x0, ""}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @algo_aead={0xd8, 0x12, {{'rfc4106(rfc7539esp(xts-serpent-avx2,sha1-avx2))\x00'}, 0x458, 0x200, "40f70559ba9bfbcc46ae2efefb4df063223610745ae82b4bb6e3b6e49111f2745d69b10bb2a8f837653187a2cb4914327f24ee6b88aa16021ed778c266f950a18c37f6602ced1eedb40f8159a96f1ef3d3526758b35a2f55d81be413d823909dafc53dd8b429e9c2f6704c3b2918f1ce483c45acf96a6d89b59369bdc5e116ec9b295226efee80c4494d2b"}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @replay_thresh={0x8, 0xb, 0xfffffffffffffe01}]}, 0x410}, 0x1, 0x0, 0x0, 0x90}, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d41000-0x4)=0x0, &(0x7f0000b56000)=0x4) getitimer(0x0, &(0x7f0000572000)={{0x0, 0x0}, {0x0, 0x0}}) close(0xffffffffffffffff) 2018/01/16 21:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) io_setup(0x1ff, &(0x7f0000285000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c82000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000513000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f00007ae000-0x9e)="f1b37b17bdee155d1e1fc92e1892fdd5c77d4f6e0a55518720ef5448776aa5ec3d25a7a5ebff7a000eff67e63782362a4df4b44dfed5bb89dccad3dd84a3eedf9427fe8a53bd917215106c73c6c767bb3d66e3cd430831c260df56f579ee24fa895c672089f41e2cce6b7a5d815abe81d4c8fc3579f2b8b05d2f96870f1ef34cb04ba63f9424791c323e747c36bca20d7a46952d9bdcd5ee513dce79cb33", 0x9e, 0x4, 0x0, 0x1, r3}, &(0x7f000071c000)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fae000-0xc)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00006c6000-0x4)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b6b000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/16 21:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/sequencer2\x00', 0x280001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bc5000-0x20)={0x4, 0xffffffffffff7fff, 0x8201, 0x3, 0x1, 0x7ff, 0x3, 0x180000000000, 0x0}, &(0x7f000039f000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000d0000-0x8)={r2, 0xe19}, &(0x7f00002e8000)=0x8) mq_open(&(0x7f0000ab4000-0x10)='/dev/sequencer2\x00', 0x40, 0x100, &(0x7f0000aec000-0x40)={0x81, 0x4, 0x8, 0x1f, 0x9, 0x3, 0x3, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000713000-0x38)=[{0xe, 0x1}, {0x2, 0x5}, {0x2, 0x80000001}, {0x3, 0x2}, {0x3, 0x2e}, {0x448d14e63d649030, 0x5}, {0x8, 0x5}], 0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000986000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fae000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000266000-0x78)={{0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000112000)={0x9, 0x7, 0x5, 0x0, 0x2, [{0x8001, 0x7, 0x89, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x81, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2018/01/16 21:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004ac000-0xd)='/dev/dmmidi#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00007f7000-0x18)={0x9, &(0x7f0000da5000)=""/57, &(0x7f0000065000)=[{0x7, 0xa6, 0x6, &(0x7f0000bf6000-0xa6)=""/166}, {0x9, 0x10, 0x0, &(0x7f0000e8b000-0x10)=""/16}, {0x0, 0x44, 0x7, &(0x7f0000ade000-0x44)=""/68}, {0x3, 0x79, 0x400, &(0x7f0000834000)=""/121}, {0x1000, 0x81, 0x9, &(0x7f00008a9000)=""/129}, {0x0, 0x71, 0x80000001, &(0x7f000036d000-0x71)=""/113}, {0x7, 0xe5, 0x3, &(0x7f0000c3e000)=""/229}, {0x6, 0xba, 0x8, &(0x7f000010d000-0xba)=""/186}, {0x7, 0xb0, 0x6, &(0x7f00006c3000)=""/176}]}) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) syz_open_dev$sndctrl(&(0x7f0000cb6000)='/dev/snd/controlC#\x00', 0x100000001, 0x200000) recvfrom$packet(r0, &(0x7f0000030000-0xdf)=""/223, 0xdf, 0x1, 0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = semget(0x0, 0x1, 0x20) semop(r3, &(0x7f00007d2000)=[{0x2, 0x800, 0x1000}, {0x4, 0x7, 0x1000}, {0x4, 0x7, 0x800}, {0x3, 0x9, 0x0}, {0x3, 0x200, 0x1000}, {0x2, 0x20000, 0x1000}], 0x6) 2018/01/16 21:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = socket(0x10, 0x3, 0x80) accept4$unix(r1, &(0x7f0000d12000)=@file={0x0, ""/4096}, &(0x7f00005f5000)=0x1002, 0x80000) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000020e000)=0xf01) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000142000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f000017d000/0x1000)=nil, 0x0) 2018/01/16 21:16:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x8, 0x9, [{0xffffffff00000000, 0x0, 0x200}, {0xfffffffffffffffa, 0x0, 0x9}, {0xb8d0, 0x0, 0x9d}, {0x1ff, 0x0, 0x9}, {0xf25, 0x0, 0x6}, {0x100000001, 0x0, 0x51}, {0x5, 0x0, 0x7}, {0x29, 0x0, 0x8000}]}) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) 2018/01/16 21:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004fe000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000fe5000)=0x8000) 2018/01/16 21:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a36000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000407000)=""/233, &(0x7f0000947000)=0xe9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/16 21:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) stat(&(0x7f0000223000)='./file0\x00', &(0x7f0000e7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$VT_RELDISP(r0, 0x5605) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0xffffffffffffffff, 0x3, 0x407ffbffff}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) 2018/01/16 21:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r2, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b1f000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000643000)={0x102000, 0x102000, 0x5f, 0x10001, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005f5000-0x28)={r1, 0x0, 0xcb, 0x5f, &(0x7f0000e86000)="40eecbd2fb6714b050f1ac7a4278cc5044024f6f02b1145015c6324a12679298e40f1a9d15cec5b5ac8907589f6b1e9eb97bbc0e24941d637201b68c3b96e2ee6a409e784e698c3cb28fe0711cbb8b64693b776dbfd5263111daa76d521b4453c982a389a8f75b0480e77195210d3bfcaa522e57b8f659336a666ad0487e5358a568814041006f337cd07434624300198a737938c8f239d8f3796a9e32806f2a9defaf0679c89a6f5c7ba04e14dedbde0364fce98b03f73ab23ad9930f67e784df09ff543f4af449011aed", &(0x7f0000e0e000)=""/95, 0x4, 0x9}, 0x28) r3 = memfd_create(&(0x7f00004d5000-0x1)='\x00', 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbe000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$notify(r0, 0x402, 0x20) renameat(r3, &(0x7f000084a000)='./file0\x00', r3, &(0x7f000031f000)='./file0\x00') ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006f0000-0x4)=0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000084c000-0x4)=0x5, 0x4) 2018/01/16 21:16:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000002000-0x2)=0x9, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x80, 0x3f}, 0x8) r5 = dup(r0) sendmsg$alg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/16 21:16:11 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/qat_adf_ctl\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(&(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) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@alg={0x110, 0x10, 0x0, 0x7, 0x0, {{'wp256-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x7ff}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x40480d0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x30)=[&(0x7f0000a4c000-0x4)='[selinux&!\x00', &(0x7f0000085000)='\x00', &(0x7f00008ff000-0x1)='\x00', &(0x7f0000873000)=']]eth1user\x00', &(0x7f0000ba4000-0xb)='em0trusted\x00', &(0x7f0000938000)='userPkeyringwlan1:$\'cpuset@\x00'], &(0x7f0000001000-0x8)=[&(0x7f000031a000-0x1)='\x00'], 0x1000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f97000-0x20)={@generic="414dc9604cd806bc3ed33752447bfc26", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$getenv(0x4201, r2, 0x6, &(0x7f00004a4000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) exit_group(0x0) prctl$getname(0x10, &(0x7f000096d000)=""/0) fsync(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000950000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a80000)=0xc) eventfd(0x5) times(&(0x7f000010e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x80000000, &(0x7f0000713000)="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") 2018/01/16 21:16:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x1a)="4a047ba159b02e6b87e46f7922a5c88543119d0981fc8c56bdf4", &(0x7f000062d000)="4d19e8c80b176551184abbde0d7c0130af7ef6c254f3e134f90182fa1eb398b629c0b362a7ec3aa925c80a398d6cdd3240cef66cd7dbf8f837d79d34676b606786bb5c3e6d25d7be34d330cad48d6c3e87d701133907c170fd3b46bbfd7a81305c92a3da4fbed022a565625946b367f4f70e12e62e0db0a0a90898c57006ebfe32042388951ccd0f96d575bb0ad385918f1d9d24e1e5d5c53d1e1c32f0bb70291d246715339e5568a6ae1de51c31140cd673f1220815d4", 0x1a, 0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000973000-0x18)={r4, 0x0, 0x0, 0x0}) [ 236.997892] audit: type=1326 audit(1516137371.454:2742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6219 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffb0000 [ 237.013531] binder_alloc: 6222: binder_alloc_buf, no vma [ 237.013556] binder: 6222:6230 transaction failed 29189/-3, size 80-16 line 2903 2018/01/16 21:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000019c000-0x68)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x4, 0x7, 0x8}}, {0x800, 0x3, 0x0, 0x0, @irqchip={0x7fff, 0x80000000}}]}) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) dup2(r0, r1) [ 237.025854] binder: BINDER_SET_CONTEXT_MGR already set [ 237.025863] binder: 6222:6230 ioctl 40046207 0 returned -16 [ 237.030093] binder_alloc: 6222: binder_alloc_buf, no vma [ 237.030117] binder: 6222:6230 transaction failed 29189/-3, size 80-16 line 2903 [ 237.048179] binder: undelivered TRANSACTION_ERROR: 29189 [ 237.048370] binder: undelivered TRANSACTION_ERROR: 29189 [ 237.148217] binder_alloc: binder_alloc_mmap_handler: 6243 20000000-20002000 already mapped failed -16 [ 237.163584] binder: BINDER_SET_CONTEXT_MGR already set [ 237.163595] binder: 6243:6246 ioctl 40046207 0 returned -16 [ 237.169785] binder_alloc: 6243: binder_alloc_buf, no vma [ 237.169809] binder: 6243:6246 transaction failed 29189/-3, size 40-8 line 2903 [ 237.180402] binder: undelivered TRANSACTION_ERROR: 29189 [ 237.180462] binder: release 6243:6246 transaction 157 out, still active [ 237.180467] binder: unexpected work type, 4, not freed [ 237.180470] binder: undelivered TRANSACTION_COMPLETE [ 237.180507] binder: send failed reply for transaction 157, target dead [ 237.219798] audit: type=1326 audit(1516137371.543:2743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6237 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 237.219815] audit: type=1326 audit(1516137371.543:2744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6237 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 237.219830] audit: type=1326 audit(1516137371.543:2745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6237 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=231 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:16:11 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f0000007000)="") ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x10, 0x84) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x1f, 0x6, 0x10001) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/16 21:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getscheduler(r0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbf000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00002c1000-0x1)='/dev/audio#\x00', 0x7ff, 0x800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b42000)=0x0) r4 = getpgrp(0x0) tgkill(r3, r4, 0x0) fgetxattr(r1, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f00009dc000)=""/0, 0x0) process_vm_writev(r3, &(0x7f0000736000-0x80)=[{&(0x7f00007be000-0x2)=""/2, 0x2}, {&(0x7f00007cd000)=""/152, 0x98}, {&(0x7f00007d2000-0x70)=""/112, 0x70}, {&(0x7f0000674000-0xbd)=""/189, 0xbd}, {&(0x7f0000513000)=""/190, 0xbe}, {&(0x7f00005fe000)=""/215, 0xd7}, {&(0x7f0000cbd000-0xc5)=""/197, 0xc5}, {&(0x7f0000870000)=""/134, 0x86}], 0x8, &(0x7f00007d5000-0x70)=[{&(0x7f0000002000)=""/93, 0x5d}, {&(0x7f000056f000)=""/109, 0x6d}, {&(0x7f000042d000-0xc)=""/12, 0xc}, {&(0x7f0000f98000)=""/142, 0x8e}, {&(0x7f0000605000-0xa6)=""/166, 0xa6}, {&(0x7f0000c3a000)=""/108, 0x6c}, {&(0x7f0000f2b000)=""/53, 0x35}], 0x7, 0x0) 2018/01/16 21:16:11 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000019000)={0x0, 0x1}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000010000)={0x20, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000e000)={0x0}, &(0x7f0000024000-0x4)=0x4) writev(r0, &(0x7f0000006000-0x50)=[], 0x1000000000000179) 2018/01/16 21:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 21:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000544000)=""/49) mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) modify_ldt$write(0x1, &(0x7f0000957000)={0x0, 0x20001000, 0x4000, 0x1, 0x3ff, 0x1f, 0x4, 0x4ddc, 0x0, 0x7}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/01/16 21:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000070000)={0x1, 0x1, 0xc47, 0x7f, 0x13, 0xb8}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000199000)={0xc7d, 0x0, 0x10001, 0x19e}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009e0000)={0x100000201, r2, 0x2, 0xfffffffffffffc01}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000a6a000-0x10)={0x7, r3}) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/01/16 21:16:11 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, 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) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cdd000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000568000)=""/202, &(0x7f0000fb9000-0x4)=0xca) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 237.219843] audit: type=1326 audit(1516137371.545:2746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6219 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffb0000 2018/01/16 21:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r1, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)="", 0xffffffffffffff29, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 21:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') r1 = add_key$keyring(&(0x7f0000a94000)='keyring\x00', &(0x7f0000e93000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000dc7000-0xb)='asymmetric\x00', &(0x7f00007fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca1000)="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", 0x1000, r1) 2018/01/16 21:16:11 executing program 6: rt_sigpending(&(0x7f0000d25000)={0x0}, 0xfffffffffffffdde) [ 237.368871] audit: type=1326 audit(1516137371.821:2747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6256 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:16:11 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000003000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 21:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e22000-0xc6)=""/198) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/16 21:16:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000790000)=[{&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000b99000)=""/95, 0x5f}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000b81000)=""/37, 0x25}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}], 0x7, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}], 0x3, 0x0) getpeername$packet(r1, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be8000-0x4)=0x14) 2018/01/16 21:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f000038e000)=@req={0x3fc, 0x3f, 0x1, 0x0}, 0x10) close(r2) 2018/01/16 21:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000668000-0x8)=0x0) [ 237.433621] audit: type=1326 audit(1516137371.863:2748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6256 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00006c1000-0x50)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x2}, 0x401, 0x344, 0xa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) exit(0xfffffffffffffffa) ioctl$TCSETAF(r1, 0x5408, &(0x7f00002bb000-0x14)={0x9, 0x36d, 0x1ff, 0x8, 0x1, 0x3, 0xa9f7, 0xffff, 0x8, 0x7fffffff}) 2018/01/16 21:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregs(0xd, r0, 0x0, &(0x7f00000e7000)="") [ 237.474298] audit: type=1326 audit(1516137371.864:2749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6256 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000de2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e2f000)='/dev/dsp#\x00', 0x80000000, 0x1390c0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000cfb000)=""/0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fadvise64(r0, 0x0, 0xa000000000, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000948000)={0x127ff, 0x2, 0x0, 0x1000, &(0x7f0000515000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000164000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) 2018/01/16 21:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c0a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d01000-0xb0)={{0xfffffffffffffff9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400002) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/16 21:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f0000-0xb)='/dev/vcsa#\x00', 0x3, 0x1000000003fffc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ab4000)={0x5, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f000095b000-0x4)={0x5, 0x1a00000000000000, 0xfffffffffffffffc}) read(r0, &(0x7f0000d8e000-0xa4)=""/164, 0xa4) writev(0xffffffffffffffff, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) [ 237.521530] audit: type=1326 audit(1516137371.864:2750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6256 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) socketpair(0x4, 0x5, 0x19178fbc0, &(0x7f000020a000)={0x0, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000f1000)={@generic=""/16, @ifru_mtu=0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) 2018/01/16 21:16:12 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fed000-0xe9)=""/233, 0xe9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000fed000)=[], 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/autofs\x00', 0x14001, 0x0) 2018/01/16 21:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c9d000-0x12)='/dev/loop-control\x00', 0x200, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000000) 2018/01/16 21:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x1, 0xc1, 0x0) io_setup(0x0, &(0x7f000066f000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009f9000-0x8)=0x0, 0x7fff) 2018/01/16 21:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000007f000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, &(0x7f0000e2a000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c6000-0x11)='/selinux/enforce\x00', 0x191000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setitimer(0x1, &(0x7f00000fe000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b9d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 21:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000241000-0x8)={0x0, 0x8}, &(0x7f00005cb000+0x673)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000af9000-0x4)=r1, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000623000)='/dev/vcs#\x00', 0x200, 0x440400) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00008ec000-0x4)=0x0, &(0x7f0000504000)=0x4) getsockname$llc(r2, &(0x7f00008ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004db000+0xe92)=0x10) memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) shutdown(r0, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000b4f000)=0x0) 2018/01/16 21:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000a72000)={0x10000, 0x6, 0x1459, 0x1f, 0xfff, 0x8, 0x0, 0x9}, &(0x7f00008b5000-0x40)={0xffff, 0x1f, 0x8, 0x2, 0x7, 0x2, 0x81, 0x3}, &(0x7f0000289000-0x40)={0x4, 0x3, 0x1, 0x0, 0x0, 0x8000, 0x3, 0x40}, &(0x7f0000871000)={0x0, 0x7530}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003d8000)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2018/01/16 21:16:12 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x9, 0x2a0000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000002000)={0xb64, 0xc2, 0x6bd, 0x0, 0xfffffffffffffd10, 0xa5cb, 0x9, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x3e}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000004000-0x8)=&(0x7f0000004000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x1, &(0x7f0000004000)=[{0x3f, 0x40, 0x10001, 0x9}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000006000-0x1000)=""/4096) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000006000)=0x0) getuid() fdatasync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000008000)={0x0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000009000-0x8)={r4, 0x6}, 0x8) 2018/01/16 21:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00008ed000)='/dev/admmidi#\x00', 0x3, 0x10080) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000cb3000-0x58)=""/88, &(0x7f000094d000)=0x58) utime(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f0000d39000-0x10)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 21:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsync(r2) r3 = syz_open_dev$vcsn(&(0x7f0000ddf000-0xa)='/dev/vcs#\x00', 0x6, 0x140) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b3b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ea000)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000351000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 21:16:12 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000+0x7da)={r0, &(0x7f0000002000-0x67)="9d31e556d6e359957b83f1fdb11cb877277633e4c78924b84d186b7cd57ee977fd71cfe91973607480b6199344236817d3fa50e4e693f207fbc3c042dddbff9927d63465066e1805a0a198640aade493a1c0dc457b6aab8e3588e818d2d17f22a57eb880c4fef6", &(0x7f0000001000)="42ee36d864248ab8a508efba93e7f7844f34bd0379cad7234077171c2bffe539f042f0c4de5280650bd78675dc96109f1b7f26d86d69c5783965f1f71c3854eed6ebfb2325bbf64d08c8037f1641e6bbe43211cd25cac51e57a73339fe78e111584ae9a1838cd9aefabd08a49901d72ebe200bc268bbeb11e48d7cbb39e8ad3135db4c7b1ec4c033b87f784636ff4d3bb1506bfff3798fb1812f4f807b349dce83636d69501de4a2c44e3d1bebc921543374ca661f", 0x2}, 0x20) mq_timedsend(r0, &(0x7f00004a3000)="5ef26f5181063304e249837892156bb23453b60f670efb147e5dc0dc53620833b977f67714da81beda4af8ede986e544bb8451524722705e2740b1d81129492b8bbe7e766f6141fff1ad3b56a9d64ada75f783c96184f5ad36e8d22e7971750e71db", 0x62, 0x0, &(0x7f0000000000)={0x0, 0x989680}) prctl$intptr(0x2a, 0x0) 2018/01/16 21:16:12 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000)=0x9, 0x4) prctl$getreaper(0x17, &(0x7f000054e000-0x8)=0x0) 2018/01/16 21:16:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a09000-0x9)='/dev/ppp\x00', 0x408100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d29000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(0xffffffffffffff9c, 0x9) r9 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = socket(0x8, 0x80003, 0x6) r12 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000142000-0x4)=0x1c, 0x800) r14 = getpid() r15 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b9000)=0xc) r17 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_fuseblk_mount(&(0x7f00005b9000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x30, 0x2, 0x81000) r20 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000b2000)={0x0, 0x0}) r23 = mq_open(&(0x7f000027f000)='self\x00', 0xc0, 0x4, &(0x7f0000946000-0x40)={0x8, 0x1f, 0x1f, 0x80, 0x5, 0x1a81, 0x80000001, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002b000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c9b000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00002f8000)=0xc) r30 = socket$bt_cmtp(0x1f, 0x3, 0x5) r31 = accept$llc(0xffffffffffffffff, &(0x7f00007ad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000864000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r33 = syz_open_dev$audion(&(0x7f0000735000-0xc)='/dev/audio#\x00', 0x8, 0x240000) r34 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r35 = socket$nl_netfilter(0x10, 0x3, 0xc) r36 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ddc000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x800, 0x7fff, 0x2202040) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000649000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f000022f000-0x8)={0x0, 0x0}, 0x80800) r43 = openat$ppp(0xffffffffffffff9c, &(0x7f0000575000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x104000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x22c0, 0x32, 0x402, 0x7, 0x1, "", [@nested={0x1d0, 0x18, [@typed={0x18, 0x2a, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b4b89439e91d36f4c15e84bdf3e103978054358b0a233db1ee08882ba694b73f8e9d82e02236c3f57a6826003e47e9d020d62869609f5a3dbb600fe3573e7b18f383df3127f93dca11209952a81944b1df3cf350655199b79e807d7709d6b0c43d80564d648f6445d508d3e9e2505161fdf1f4fe1afee2dbcc9279de0c83fb92961d95be0bf4f021cff627e4760ebf9b7792499a472feb8ab4eb2b23bd38ddc2f2daed4d6baa18feafe0bead1b766257130d910e45bbbaf1ba48e1e16aa58b4014595055c21d1f025bab49bb84f656cb6523b2726d70d39161b52aa4c3b0998ccd459560544b0d773e16b8b7e552232c9c3b159d4d0e64473f7c", @generic="b28ef7b3894836a2b663799f79f6dbb7f61bca16ad43858dec5419c262bfbe82715c84eef27e5eeebb69cdf1ccf5dfc2c4d8b09d706cf1c8c717dd5c083c725c37a51831b044cbf3f2a5c336e32966ad4add5f06d622fe684fa3587663f1388d57374280df9204540195701431cc9b81a4ed62d8965619d631d2941391655bd6d26a0987e480fb637d8c06486c909c6d75b59544e4941baca0a04e20e6b8772bf480337d35322cb5d143a656dc6e97db4563", @typed={0x8, 0x1c, @void=""}]}, @nested={0x20e0, 0x5e, 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"}, @generic="64a17fb6dcd7409b6b8f9db9dd3904fd945e2ffcddd8986394714fd8b24a857f0975f285"]}]}, 0x11cc}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}, @rights={0x30, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43, r44]}], 0x158, 0x10}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r45, 0x5415, &(0x7f00009c4000-0x4)=0x0) 2018/01/16 21:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) r1 = syz_open_dev$amidi(&(0x7f000055c000)='/dev/amidi#\x00', 0x1006, 0x20000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000fcc000)=0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ef6000)=0x0, &(0x7f0000146000)=0x4) 2018/01/16 21:16:12 executing program 7: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f00005c6000/0x1000)=nil, 0x4000) 2018/01/16 21:16:12 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x4) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000080000-0x24)=""/36) syz_emit_ethernet(0x4e, &(0x7f00000d7000)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x800000007f, 0x0, ""}, @generic={0x0, 0x4, "1ef465f1"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 21:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000455000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a69000)=0x0) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x1, &(0x7f00007d1000)={0xfffffffffffffffc}, 0x0, 0xfffffec6) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/16 21:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b1e000)={0x20000000000001cf, &(0x7f0000000000)=[]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002d000-0x18)={0xffffffffffffffff, &(0x7f00006e1000)="", &(0x7f0000724000)=""/0}, 0x18) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000188000)=""/4096) mknod(&(0x7f0000ce8000)='./file0\x00', 0x1010, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c96000)={0x0, 0x2, "b658"}, &(0x7f000017d000)=0xa) membarrier(0x1, 0x0) 2018/01/16 21:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semget(0x2, 0x0, 0x438) r1 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c78000-0x5)='user\x00', &(0x7f000026d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057b000)="0cf8", 0x2, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f000014f000)=""/2, 0x2) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/16 21:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000fcb000)='/dev/amidi#\x00', 0x40, 0x101400) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000eb7000)={"c701709513e9603c03950f959c08e6d1", {0x4, 0x800, 0x1ff, "7ebd5f1c9048", 0x8001, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:16:12 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x1c, &(0x7f0000ad1000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000924000-0xad)=""/173) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/16 21:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f000029f000+0x3ba)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009f7000)={0x2}, 0x4) r3 = dup2(r0, r1) connect$inet(r3, &(0x7f0000f7c000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ed9000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000b9c000)={0x3, r4}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000027d000)=0x6, 0x4) 2018/01/16 21:16:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0xd4a, 0x40040) ioctl$TCSBRK(r1, 0x5409, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0xff, 0x8, 0x39, 'queue1\x00', 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]}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000780000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000933000)=[{&(0x7f00004ba000)=""/86, 0xffffffffffffffe6}], 0x1) close(r0) 2018/01/16 21:16:12 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) execve(&(0x7f0000160000)='./file0\x00', &(0x7f0000f5b000-0x10)=[&(0x7f0000001000-0x2)='-\x00', &(0x7f0000000000)='}:!\x00'], &(0x7f00000ca000-0x18)=[&(0x7f0000000000)='\x00', &(0x7f00007cd000-0x1)='\x00', &(0x7f0000008000-0x12)='eth1selinuxcpuset\x00']) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:16:12 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x1c, &(0x7f0000ad1000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000924000-0xad)=""/173) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/16 21:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002a0000-0x13)="6d696d655f74797065177d5d2a707070315d00", 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e2a000)={0x0, 0x0}, 0x10) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) bind$netlink(r1, &(0x7f0000e50000)={0x10, 0x0, 0x2, 0x100000}, 0xc) close(r1) 2018/01/16 21:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000432000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000089c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)=0xe8) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f00008f1000)=0x0, &(0x7f00007ef000)=0x0) syz_fuseblk_mount(&(0x7f0000155000)='./file0\x00', &(0x7f0000791000-0x8)='./file0\x00', 0xe002, r1, r2, 0xdd2c, 0x0, 0x1000020) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000086a000)={{0x2, 0x2, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/01/16 21:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/16 21:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000636000-0x48)={{0xffffffffffffffff, 0x2, 0xaa02, 0x2, 0x0}, 0x200, 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]}) 2018/01/16 21:16:12 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, 0x80000001, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) unshare(0x80000000) 2018/01/16 21:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x4924924924926e7, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = add_key(&(0x7f000028f000)='cifs.idmap\x00', &(0x7f00006ca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095f000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000bb0000-0xd)='dns_resolver\x00', &(0x7f0000aa3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bbd000)="60da06aba72adbe8fca4184180b62aa3b46092f65501ec08bb7fed2055e9b1e9085cbd91", 0x24, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000384000-0x4f)="6dc98c296c0e348722a19642f7bfb70c451a402bd431f1628f60d9fd97f0fc2804839cb80c012edcfc359662988cb7bccab198b4138cce23cf943d97639b619fe97fd5b56a8f87e2d2740d1908b096", 0x4f, r2) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffec8, &(0x7f000000e000-0x10)={&(0x7f0000b59000)={0x60, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="745396d28768096b2643bd9c268111ffd5e2e516b8c1de28c7695fecfa209329b54f8cd9530918027103a5a9a244d86807241f785f0c0192e30aa88e6e8caad891397a3fd4c27c654a"]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/enforce\x00', 0x400102, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d5b000-0x10)={0x6, &(0x7f0000738000)=[{0x1, 0x100000001}, {0x80000001, 0x5}, {0x100000001, 0x1}, {0x1, 0x7fff}, {0x2, 0x4}, {0x6, 0x80}]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002bb000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cfc000)={0x0, 0x73f0}, &(0x7f0000a19000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a61000-0x5c)={r2, 0x54, "e50fddc08f8650d8293749651f6a06762bd0f7775e6459489cff9271a4a85bc64cea3f08bb6fb29c002b1c41971f537ff9985c4539d0be7c2714b8ef3704685076c3a7b2b6e28c621b4e76bc3f7fd4fddaf2b8c3"}, &(0x7f0000450000-0x4)=0x5c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003aa000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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, 0x800000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000bd1000)={0x0, 0x0}) dup3(r3, r3, 0x80000) 2018/01/16 21:16:12 executing program 0: r0 = open(&(0x7f00006ce000-0x8)='./file0\x00', 0x0, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="d7bb95b4a150a65b2a172910a889312c6e099f21fd6e5a589d40f48a06000000c58c1d4db8ba42a19e7154215acadc9c4086a917b72fd4956a23a783485c64544970382139fbbaf324c46d3a4e98396df4f81103e097c183c03b4f4ba6b14c651b5f52ab10752cebcfeac6c1ca2e369dbbb247de5c3188fcae3a66b12c81de5fbd5722f13601000000ed1867bd900c3d3c766521ceea6661f6fe5c6ec5607999e7e15dc0ace8427b5eff12fe03c404be0a", 0xb1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a08000-0x6a)=""/106, &(0x7f0000bac000)=0x6a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c5000-0x10)={r0, 0x50, &(0x7f0000677000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000028c000-0xfd)="60c3d0bf3c1e2964420aeb66a8c7c05e6695f850a0c80671dca02bab2c41690cf0df5ca448f95ce045f11a496241871f74ecc8b6275a9173ddcbca6d6edb74ea59d5160deb576905d49ac0ec88145ed30fd2df7ebef8450a116866451724150ab16a134ba90baaf3922137a7eb481939d767ae7b39748ffff33c5ee49def670b4ceab08abba17be6002276cddb20716c79952e1410db1e3047304eb6b56c068c5af98d36198efbf9f6b48645a5ce24b9b0ccecf7f3d8b98098372b321ed587a9176ffb7d5573e33f2d149ebd87ffc47e2d53f6ee2ab1058c89653aa4c928d8c9dc711cb651a9cf9f56dae856956a775c6dcbb9ad6d4bd31d466aeb0385") r1 = syz_open_procfs(0x0, &(0x7f000026b000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/16 21:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000865000)='/dev/kvm\x00', 0x2000000000000000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000017e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000801000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a27000)=@generic="dba11b38bbee7c5144af04ee58c961cf") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/16 21:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000935000-0x90)={[0x9, 0x3, 0x0, 0x0, 0x7f, 0x3, 0xffffffffffffffe1, 0x9, 0x8000, 0x3, 0x4, 0x8, 0x4, 0xffffffff80000000, 0x7, 0x3a], 0xf000, 0x400}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00005f3000-0xf4)=""/244) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) 2018/01/16 21:16:12 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008f5000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000a2000-0x4)=@int=0x1, 0x4) 2018/01/16 21:16:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0x6b)="d13fe18bad1a282f0eecf0dafb9a61388295326577a27601e8844ecae42f1fa467d0a6b47752ce6b404878bd02daf1f02fcf8ea051a726b0818773afd8ac4477c9f01ad83345ceb613e7efa41120f9e3833341c8d6c85a00c37a259b5068cae7543b49948ebad3323ef212", 0x6b) 2018/01/16 21:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c8f000)="eca2f4d5af6501ab82c7f92861650480e1c1b018b4fc5a4e049bd6fdbafa3e89af6ef58264e288074435763ec49483b3b4ba6cd0a11275d3ce9a8fedea65e9c68e306d0b98d656ad17fc75d7d5d7966c4008e4c89d6e40ca66531f136ada9c3d98f4b4f5d2b0b06f76c5e9b2ae2ff7d6e4ccafb8e2dc98d72a02ec90dbc8139fdce87fa95173ba8bb7f070d99de98c031a9a13b3f52a56bd251b3b03df5bcec159021f7456e3b94e361f65b1bd9c70a3ce14d022af3bc77ace7220c9cd5385dec95d2e008b121cdee603843f74bf81cbb9a7", 0xd2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b9d000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @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) r1 = syz_open_dev$admmidi(&(0x7f00000b9000)='/dev/admmidi#\x00', 0x2, 0x100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00002af000)={{0xa, 0x0, 0xfffffffffffffeff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, {0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1fffffffe000, [0x8, 0x8, 0xd8, 0x40000000000000, 0x9, 0xfffffffffffff140, 0x100000001, 0xffffffff]}, 0x5c) getpeername$netrom(r1, &(0x7f0000725000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000076c000)=0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f00001ce000-0x14)={0x80000000, 0x84, 0x17ddf0dd, 0x9, 0x4, 0x1, 0x3, 0x0, 0x6, 0x8}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 21:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000faa000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7ff00000, 0x1, 0x80, 0x25}, &(0x7f0000305000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000024b000)={r2, 0x6, 0x6, 0xc871}, &(0x7f0000eac000-0x4)=0x10) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) sendmsg$alg(r1, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) pread64(r1, &(0x7f0000fbb000)=""/61, 0x3d, 0x62) fcntl$getownex(r1, 0x10, &(0x7f00009d0000)={0x0, 0x0}) read$eventfd(r1, &(0x7f00009f2000-0x8)=0x0, 0x8) 2018/01/16 21:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000039b000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000335000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000387000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000537000)=@assoc_value={r1, 0x7}, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x5, 0x0) rt_sigpending(&(0x7f0000235000)={0x0}, 0xfffffffffffffdfc) 2018/01/16 21:16:12 executing program 5: 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, 'gcm_base(ctr(cast5),crct10dif-pclmul)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 21:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000019000-0x28)={@common='tunl0\x00', @ifru_mtu=0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0xffffff39) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x20406, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) 2018/01/16 21:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x10000000002) 2018/01/16 21:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x200) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000003e000-0xf1)=""/241) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r1, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = creat(&(0x7f0000afc000-0x8)='./file0\x00', 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000e4a000-0x10)={0x4000, 0x102000, 0x0}) 2018/01/16 21:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b4a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000016c000-0xc)='/dev/autofs\x00', 0x404900, 0x0) epoll_pwait(r1, &(0x7f0000a00000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xf8000, &(0x7f0000cff000-0x8)={0x79}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:16:12 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000e, 0x1, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fd6000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) 2018/01/16 21:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000c0e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004b2000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000ea3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d21000-0x4)=0x48) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f0000de9000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000924000-0x4)=0x6, 0x4) link(&(0x7f0000d31000-0x8)='./file0\x00', &(0x7f0000f09000)='./file0\x00') 2018/01/16 21:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') fchmod(r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000968000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000e85000)=0xc) pread64(r0, &(0x7f0000d32000)=""/4096, 0x1000, 0x0) 2018/01/16 21:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000beb000)={0x0, 0x9, 0xb5}) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d9e000)={0x0, 0x7, 0x9, [0x8, 0x5bc, 0x5, 0xc2e, 0x4, 0xa2d7, 0x2, 0x5, 0x3]}, &(0x7f0000448000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000041000)={r1, 0xffffffffffff0000, 0x100000001, 0x8, 0x8001, 0x80000001}, &(0x7f0000f8c000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000735000)='/dev/autofs\x00', 0x402000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000206000)={0x80000000, 0x20, 0xa7, 0x1, 0x1, 0xcc}) 2018/01/16 21:16:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x1397, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ce3000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006cd000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000ff0000-0x20)={0x0, 0x3, 0x8, 0x200, r2}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005db000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00001c0000)=0xda7, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ae6000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000)=0xe8) mlock2(&(0x7f00001fa000/0x4000)=nil, 0x4000, 0x1) r5 = syz_open_dev$mice(&(0x7f00005db000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r6 = shmget$private(0x0, 0x4000, 0x448, &(0x7f00006d5000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) r7 = fcntl$dupfd(r5, 0x0, r4) r8 = syz_open_procfs(r2, &(0x7f0000d07000)='net/mcfilter6\x00') ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000cbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c60000-0x4)=@assoc_id=0x0, &(0x7f00005be000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004e7000)={r9, 0x1}, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000893000)={0xe000000000000, 0x7ff, 0x7}) close(r7) sendfile(r7, r8, &(0x7f0000058000-0x8)=0x0, 0x10002) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f000069a000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f000008c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de1000-0x4)=0xe8) 2018/01/16 21:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f000025c000-0x5f)="4926a597b6250dca63893e28042ed9d1617a24be0c2789c853e6d3598386300e045e0a31eb72726a0f8d96652ddadb6214c773a57f9f60464391e7781a67888a78f306f837e6b8280dea12ee1f3fdb229fa798c139dbaa73329f778df91a46", 0x5f, 0x4008040, &(0x7f0000a05000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000f94000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000475000)=0x3a) io_setup(0x6, &(0x7f00004dd000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a13000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/cuse\x00', 0x410000, 0x0) r5 = fcntl$dupfd(r1, 0x3f98f315b6ccf190, r1) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c0000-0x13)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r2, 0x4, &(0x7f0000438000-0x20)=[&(0x7f00006f1000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000a52000)="5bec91f697e5c62b628e31814e2f66720ba0a0278b77a0eb62e3202e899b3351694968bc4681e19f0f95f8acf10fbe490b46b5e1c0d31d06245601778c25", 0x3e, 0x7, 0x0, 0x0, r3}, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x3, 0x80000000, r1, &(0x7f00005ec000)="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", 0x1000, 0x6, 0x0, 0x0, r4}, &(0x7f0000ed9000)={0x0, 0x0, 0x0, 0x1, 0x76257309, r0, &(0x7f0000394000-0x5f)="224b0b4e32075028c514bad2460e3aac9f139d212e2e67e22bcca13f177649d268d680bb0320554a5ff96abed4d1d23117c00b90b81771cd2af6dbf8c77801d2f6540e10172df7291d04727603c01919e66bcaeb6446cee6d3e5b90eb49dbf", 0x5f, 0x7fff, 0x0, 0x1, r5}, &(0x7f000071f000)={0x0, 0x0, 0x0, 0xf, 0x80, r0, &(0x7f00000ef000-0xbd)="3b9aecc06634d79406fa579c73f86a9e8b3d65bb37881786e8eccabe345e11f743014a2b11d455f79f3b3398ea7ccd7a920b8d74a57fddb4d8134f53d31f8897d7faddb86e427e7bcd3dc7bf4f93e1e9508fbe50195493d5e46d30571cea602ffe05e8f690579f78fa2bcad317ac1f3df418f2e41012d9585897800cf617e27a780c9109c6f8fc5d5e49c7d5ec541034b2f430ab767a671abd094f2edbf68ba429c57ee20ef4bd5eae3ff2d90a3d571420f5f876e578354764e71b6866", 0xbd, 0x10001, 0x0, 0x0, r6}]) 2018/01/16 21:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) accept4(r0, 0x0, &(0x7f0000f15000-0x4)=0x0, 0x80800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c7a000)=0x1d0245df) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/16 21:16:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={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) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1e0, 0x4, 0x3, 0x10, 0x4, 0x2, {0x0, 0x0, 0x9}, [@typed={0xc, 0x45, @fd=r0}, @typed={0x10, 0x64, @u64=0x5}, @nested={0x108, 0x88, [@generic="b7b6fc85a0a911d80aa5ec3fc877a582f1bbcb2d34703c08e3e28b7f7e8d310464e9de256ff731d594e50b5074ae5e3d04dc453fb4fa79f34f8267a8ac291403afdd36831e6036dde6064cf39af3535b7946dd7f92674805", @generic="2523b339b9f1e4f0778dabcf566298b3b7aa2b87f2a4c46a7fa489ad0b56cf37a6676ffe22c388169160d41e0b4b4cf804347f5aa2c04769df866068786e5cac66564875d3681377ac49f9c269b7892eaa2190d77a80364fb67411b2ae94d3e12116156ab0d6238f84fd2d958c06a9660126053321078f5adee97f823269503f62d06fbf2702d3bacb788d97e05af77befed63ea3173678ab20d64fbfd66a95ac77c77c0a1f6379bc5"]}, @typed={0xc, 0x1c, @pid=r1}, @generic="312cb15d9f3717bf187b196d986fb5cbae9190960f588dcfea4d4d4e8b5556ce7f1e28ea83974d2b0a1007b4e60498cd7466f615e1481c1daa5b3db8518bb2b4d397c1ff04a8d69860b92359fd5b8a2c197c888226343643a2617b9ded87febe865c9731dac88b4d400806a21478f709f850192024d32306146b28eec32d84ad99d12ffa8aece283212cede14a", @typed={0xc, 0x71, @uid=r2}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20040081}, 0x8000) timer_create(0x0, &(0x7f0000000000)={0x0, 0x19, 0x0, @thr={&(0x7f0000001000-0x15)="9fe2fe5a1ccf64202bed39c0ea3180e8b980d409d6813d11457f3011f4ffecf831a4421354d1729e06c5103d29549bda0e1df8b5f5", &(0x7f0000001000)="ad12f18081206a257bbb001fd1f27548d023ef060b9803a985d1b8834bcec8e8d19343329a8c28cbf65879f381df728efbf5bfaeccdecebcc6bb34475e3dcb7b2b7919b2bbcfd50a089dc1063c89db08ba4b80ec6c045aa63ad3371082f8d7736ce5999c0e1f073f48b9fc55247c21a3330d53c8fe5a5742664a490ef410211fa0ec2ca840676b74ea69317538f3dc45b36530c181cd6c62e247fc07ce90bd7f3922879135ab58109b13544cdabb067effaf07bad5c559a595aa3ebf8f9fa677"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f000001e000)='./file0\x00', 0x100, 0x486aea62e2339784) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getpriority(0x0, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x7, 0x7, 0xfffffffffffffff8, 0x6, 0x0, 0x3f, 0x20000, 0x2, 0x6, 0x100000001, 0x1, 0x2, 0x186, 0x2, 0x2, 0x80, 0x100, 0x1, 0x2, 0xfffffffffffff30d, 0xc9fe, 0xffffffff, 0x2, 0xffff, 0xaf44, 0x8, 0x3e, 0x1fb, 0xfe0d, 0x0, 0x57f, 0xffffffff, 0x10001, 0x3, 0xfffffffffffffff7, 0x4, 0x0, 0x70ce, 0x0, @perf_config_ext={0x5, 0x4da}, 0x1001, 0x6, 0x4, 0x0, 0x2, 0x1, 0x6, 0x0}, r6, 0xffff, r3, 0x7) ioprio_set$pid(0x1, r6, 0x0) 2018/01/16 21:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000064b000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f28000-0x4)=0x8, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x7) read(r0, &(0x7f0000984000)=""/24, 0x18) 2018/01/16 21:16:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = syz_fuseblk_mount(&(0x7f00006f9000-0x8)='./file0\x00', &(0x7f000063b000-0x8)='./file0\x00', 0x6000, r0, r1, 0xf87, 0xffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000002000-0xf4)="e08888308555dbfe01c2ce1bed72e51cf88c6e1fc5b973dffffc06699f09e071fb0f0318921e43816c05437a8b2445db98ab0a2751a882a31157a34b78ed662891b624cbf33c85c47b2105cacf39a38e5dcdc9131cb7483af793199b2f76dd30737bab9bb5cfdf211cd51d66277a35ba31275532331a5f21d09609f4c3ce8be9b3e2f4c3d20f360236fba31af7d98fc1ec5bdb91bb99d8ce28e078d7a1820d748be3ff5303b8a975e1a8d5b9b1951a2841033c9ed6682e0f44c3fe7b7f78852a965c85fd0351969a35c96ce7a7e78af476e493a6a72d0fdfe22fab3a8fd33a159ec842d75b88fde2a49b683d6218db0d8dfa9050") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000002000)=@file={0x0, ""/85}, &(0x7f0000002000)=0x57) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000003000)='./file0\x00', 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r4 = memfd_create(&(0x7f0000002000)='procmd5sumppp1user\x00', 0x2) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000002000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000)=0xa7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000006000-0x108)={r5, @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]}, [0x5, 0x3c, 0x6, 0xe95f, 0xffffffff7fffffff, 0x1, 0x40, 0x5, 0x5, 0x10001, 0x8, 0x100, 0x8000, 0x7, 0x100000001]}, &(0x7f0000003000)=0x108) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000001000)={0x7ff, 0x5, 0x2, 0x0, 0x0, 0x6, 0x7fffffff, 0x788b, 0x3, 0x7, 0xffffffffffff350a, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x1, 0xffffffffffffff51, 0x2, 0x1aa4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000007000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x24) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000008000)=0x0, &(0x7f0000001000)=0x4) 2018/01/16 21:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/hwrng\x00', 0x180, 0x0) recvmsg$kcm(r1, &(0x7f00000e7000-0x38)={&(0x7f0000ba7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000872000-0x10)=[{&(0x7f000050a000)=""/0, 0x0}], 0x1, &(0x7f0000ffa000-0x1e)=""/30, 0x1e, 0xfffe}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00005df000)={0xfb55, {{0xa, 0x0, 0xfff, @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]}, {{0xa, 0x2, 0x7, @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]}}, 0x108) 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) r3 = syz_open_dev$mice(&(0x7f0000653000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) readlinkat(r3, &(0x7f0000df0000-0x8)='./file0\x00', &(0x7f0000a1d000-0x22)=""/34, 0x22) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r0, 0x45, 0x20000, r4, &(0x7f0000928000-0x8)='./file0\x00') ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000737000)=0x1) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042b000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aab000-0x8)={0x0, 0x96}, &(0x7f0000a70000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d26000-0x8)=@assoc_value={r1, 0x0}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000c41000-0xa5)=""/165) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) vmsplice(0xffffffffffffffff, &(0x7f0000ac0000+0xeac)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00006fd000)="17643172c91fec19fc4bb6fc5c68f69c", 0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/16 21:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_yield() timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/16 21:16:13 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x288200) rt_sigreturn() r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000003000)=0x3) 2018/01/16 21:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f00008bb000-0xa)='id_legacy\x00', &(0x7f0000039000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000a43000-0x6)='rxrpc\x00', &(0x7f0000b0e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000b89000)='keyring\x00', &(0x7f0000028000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00000ae000)='dns_resolver\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f39000)="c33b1fa4f013c4e34a5d75495f2fc218c2e24a001038b2758786421c03ecc9ee14481b919cc345645e689c434d214b70653d823ef610f4a0ef7079b6ffbf72a864724b2046124798e857cd0556af16c52aaa873a274ab38f1546ffd6cfa3eff46995008bb57b1d5f107d64ca31825e3702ffc0fe0f36743dff007fd33cee82095e43391c6202af9a79ed7f4232ad6e378ba2d01016b8e914b46a0821e83933ee3769d51dcca02d2a00f18f27cf", 0xfffffe60, r0) io_setup(0x3f, &(0x7f000064d000)=0x0) io_destroy(r1) r2 = syz_open_procfs(0x0, &(0x7f000009c000)='net/snmp\x00') clock_gettime(0x0, &(0x7f0000c15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000eb2000)={0xda7, 0x7ff, 0x8, {r3, r4+10000000}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$evdev(&(0x7f0000595000)='/dev/input/event#\x00', 0x0, 0x2000) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000c6e000)=""/174) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000858000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000772000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000435000-0x18)={0x0, 0x0, 0x2, &(0x7f0000939000-0x8)=0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000a9b000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) prlimit64(r7, 0xf, &(0x7f000050a000-0x10)={0x100000001, 0x0}, &(0x7f00009dd000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f00003a6000)={{0x7, 0x0, 0x9, 0x124, "d092b6947bd1c383e128bae9160522b3d74bd5a75ace641afc224de4d970d337e4c842c6be2ae222c72ce29e", 0x7}, 0x1000, [0xd573, 0x7, 0x4, 0x8, 0x200000000000000, 0x200, 0x2, 0x5, 0x0, 0x7, 0x80000000, 0x2, 0x3, 0x1, 0x3f, 0x1f, 0x3, 0x4b, 0x8, 0x8, 0xffffffffffffffff, 0x4f, 0x3, 0x2, 0x8, 0x3f5, 0xfffffffffffffe00, 0x8, 0x2, 0xfffffffffffffff8, 0xceab, 0x1, 0x3, 0xf084, 0x80, 0x5, 0x6, 0x10000, 0x2, 0x10001, 0x4, 0x2, 0x0, 0x8001, 0x4, 0xae, 0xe28, 0x5, 0x4, 0x7, 0x8, 0x1, 0x3, 0x8, 0xfffffffffffffffa, 0x9, 0x6, 0x100, 0x40, 0x4, 0x6, 0x4, 0x7500000000, 0x81, 0x71, 0xfffffffffffff001, 0x6, 0x1, 0x3, 0x3f, 0x6, 0x2, 0x2, 0x5eb1, 0x8e, 0x196a00000000000, 0x100000001, 0xff, 0xffffffff, 0xff, 0xfff, 0x80000000, 0x25c58000000000, 0x0, 0x5, 0x9e, 0x2, 0x7, 0x2, 0x9, 0x80, 0x9, 0xa2ff, 0x97b5, 0x10001, 0xdfe4, 0xff, 0x2d50000000000, 0x0, 0x5, 0x3, 0x3, 0xb0, 0x6, 0x9, 0x9, 0x2, 0x6a4, 0x9, 0x0, 0x6, 0x62, 0x9, 0x5, 0x8, 0x4, 0xd646, 0x88d3, 0x8, 0x9, 0x400, 0x8, 0x100000001, 0x3f, 0x8, 0x2, 0x100000001, 0x200], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2400000000000, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getpriority(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a2c000)={0x4, 0x3, 0x5de, 0x8}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r1, &(0x7f0000981000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r1, &(0x7f0000a91000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/16 21:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f0000eba000)='/dev/audio#\x00', 0x401, 0x42000) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000177000)=[{&(0x7f0000d11000)="1cb4b09d3ade30182013525c836c6d86a86f22c348c9fe8546067e9aaf91c41cdb2da1de2ca06f97d22b", 0x2a}, {&(0x7f0000e9d000-0xa6)="c0748beb8546ac9b316e74193b632ab7d033f1087f1e52ab66b12918b6b341935dd7e2afd62bfdc20f5cb65a2a09e33c60a4409cf2a2ce75e2d80b1126a1ab26d6e54ff55ecbc1e008b2ac102f051e839d59261f6084fb28b4ae46e5262099d25454c5679c804b536210e6f5fb772c02b3d31b369b923b8110adb9b0144f303c9440853aff5da7416ec724a34a3b20c70df0279328cf6c18297f097a2e19576f3f4fc6c944d6", 0xa6}, {&(0x7f0000597000-0x6b)="94fd225ac4e947920de919060ee4578fd69fafe1654afbd763f94cc44a2a778901a2a9be989b091340bccd181909b76c9ac0ffa6b4400704e2bf35e1328fe16578db52c22025e7c83c50e53b1e3e3a6da416a09ad423ef95f3d49d424bb9747b5034f6b6b24920ab1094cd", 0x6b}, {&(0x7f0000efd000-0xf1)="528a3a75d866a32410344651b1035b1f83d6fda8df9bd798bc954470e668708cc1c0f07c4d6317c0313d51271ba415dc82714a85f7cf9d554d1de42a0dec90c35f2621c6b164394c8c11eb6a4a4a6a8635fa591a91867c6861cf00ae173e1b31203410eb2c7096e51d5ab9e116256487a7b5ab7fb2fd4d31246afbec03afe05ffdea8e28ce8141f3d9d4c278546e7d84ca5c9342279cb11d321559893c4e87b2ae57688d1f994308b2c0a0c39a5a4a87d3c1784224f6b5dce769e5e0a56918668cee702243b29b6dd226d24a3189d4825286671e939650e06d5a711103053944155b039e7cdf7ba8206ebe8d741e5c9754", 0xf1}], 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000647000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a88000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000063d000-0x10)={0x0, 0x58, &(0x7f000038a000-0x58)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, @in6={0xa, 0x1, 0xb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000358000-0x4)=0x10) getresuid(&(0x7f0000fb2000)=0x0, &(0x7f0000bec000-0x4)=0x0, &(0x7f000040a000)=0x0) r4 = syz_open_dev$mice(&(0x7f000097d000)='/dev/input/mice\x00', 0x0, 0x140) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00009ac000-0x90)={0x7, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d09000)={0x0, 0x100000000, 0x8204, 0x100000000, 0x7, 0x200, 0x5, 0x2, 0x0}, &(0x7f00003d0000)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00004bb000-0x4c)={0x49e6768d, 0xacfe, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xf79) write(r1, &(0x7f0000734000)="fd4a523b5561cbe698729614ca4b2714aa358df9bceda49556eeef1eaf03514acb56fdad75136c2ad4780e047894bb036b21d7d4a6e4a19fe5ae19606f8540d6b0dcacb82ece4dae119c2fddf88914b58d000d2bdf9419f02de75afadcdebe3435fbea4c8acb3b0cc28dd8f6588f9e77ad7dd1549e567d45aba046fc3e7b958ecde57bb1c7944bcf79f4e3cdfb0d44ed3b9e66b78d722315b419451e4775ef9a067fc6831a7c3dea", 0xa8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000ee000-0xb8)={r3, 0x9, 0x8b27, 0x3ff, 0x7, 0x1000, 0x0, 0x2, {r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0x100, 0x101, 0x5}}, &(0x7f0000257000)=0xb8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000060a000)="0c853ba774f4cd832a333cb2da598cdd248ead9794013e70060cbaf995f58166a37a0109a68acd5e2ecaffaf94720880a9af0314afd9bd50634fdf2b2e853f7c539777859e076e4e08850d580487d097fd0fcabada341e65e5c6a30218b09991467831d06d41d16af581e90913d582908aa2359968de6d0d2d6832384bf513f0e410888ad46aa529c1c55e57d063e174d8e6725880b0c068c2abbe1c03b2493b83a01430611f4967b629780c27b5ffcc73c0ec368b773d707bb09333500be74adc", 0xc1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000009f000)={r6, 0x50}, 0x8) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f4000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bb000)=0xe8) r8 = getuid() sendmsg$nl_netfilter(r1, &(0x7f000072b000-0x38)={&(0x7f0000f16000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000096b000-0x10)={&(0x7f000059f000)={0x14b8, 0x9, 0x7, 0x110, 0x6, 0x3, {0x7, 0x0, 0x5}, [@nested={0x2ec, 0xa19, [@typed={0xc, 0x79, @uid=r7}, @generic="ba457cddf39fda2a8bec38c41fa0c6ce178cc1079a6d33fd999a673b85e3ef6d8a27ec0633432d32836334ce8b6f1ac4f147b7f5d2cfc17c3e43bb1ce59ad8ce5ff49ec6633018de577a7c8029b80e469bb869e5142b0fe3c6017917", @generic="53496c30b7d88366dfae5e613ec55c1f8d036826a994e29d32feb504805a87ffd3c706f096189f57774bd2fff84c1fd0f128eb33fff4b736a4ebbbcef0fa5b1ae712693571a5769ae0be1c47f30c69d73ba17d9799127c82f5303073bd0dde292175d0c61a2e68fe65bc78dbfe9fcf604795ab4ccb217424bab1670109f0ab92a9aef404aac73a743f4f8b36e84105562667", @generic="e20e8623d09fde3f6bae79275b1d922e50cbb62d431b7ffe0aef4b87d1f0557afdba78a9157517597aeee178dddf03ab9dea6f0826e0842234456f84899602f53f40", @generic="3f254053c7168fb9becbe1280e829bd5cb21e0aa92326dd09d64a4d31e29aed4d9e11ffb2bc2b5d0691797b013daa355ce8122c6ea8d412d07bd9307b8af9465eddbb5d53ce2bd9571b62f2ea23aa2bace4d02902441d907e56cd55cbba17027e56345707ef03d32f9552880dec14a7a6d4c58922ff583c5807762d9d7afe6d6d10c2b0495f4aca647a6585e70d3535911a44ca38037aad1363889c5ed84021706b35e9eb4ffc166df1202f59a814b6fb13475c9dce1", @generic="64805a5b6ec54a37d612e7864d451e89a284f4849f5f1948011d2191e5cf59e77f15b003c099bd72415a7b848ae98fafd62b37ffdf6d8809b1a9a60555608deca0be5959207d012462837c80d03e897bddc63768cffba5f99b81d329df51d066817486d9745bb1654c04e9d2efecb24c7b5743ad49b59a0d9d01bfc1f9d9429170b205e310743ebd0a0706b6581769190df0d635ea33f899bc6625f001d3054c6688fff01e79e576ea329c69f3a0cda6acd0067599f9eba3658dfe7fc48cf69bdf6a5490c1874bf38532d124833ef0f63850e53fb75e443810d1882323f714ccf03b3afca3d1095d92fed3", @typed={0x8, 0x62, @void=""}]}, @nested={0x108, 0x67, [@generic="2c3f6c073ea12ed0e3c3f488555d0af6f53b2ce1912be37cbfc1efc2b522b4017779d0908d050efc4bb35aa01f01ae7daf687d119870e129dbcc1f94db7bf7a05bb991d58a12a25539ae0454929768f9cd987009370ca489d3a6387c10bec0d4bd8ca09a8438072f4d513b6f6295d13f3c07b877316357f4345ac0dd08c67812bb575e2bb26618f0a13ad6b8453d0d9d74eb3754c2df3e4c763ae1ae6b0e4c31f3b8a1721dd90f2e3b80ba91d12e8e97818cf445075694c5cf", @generic="324a80ee2f236ed2cdc361b9c03595f50d338f7e2f341755cd164c1d5f66b045ad8a400894d41c4b1fede60e6ae1b869cbfb1fdd749e5d9f565f2323147c", @typed={0xc, 0x12, @uid=r8}]}, @generic="03c35fe57a76b9da5397345dc5668975ffb736e2a6db12feeebd2f78706b6736", @generic="24d4cad2e134daa98f33f58591d9a9c79b01b18083c4f60f95289d32ffa6dd709221a7294209ffdb7e3658cfefb812f1c36792e3a7df4af42bd618c5c21f95b244741da6e99ca15a98141caa22ee7846d4ffd5c42bb98bdfdb7e1ee970b333fe77f129e067dd5b0d1d4501c8c359049766bdf2ec5cb7465cbf1db4c35d8b3145b5", @typed={0xc, 0x48, @u32=0x759e}, @generic="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"]}, 0x14b8}, 0x1, 0x0, 0x0, 0x20000040}, 0x20040080) 2018/01/16 21:16:13 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"69776b86fa45ee"}, 0x20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ab2000)='/dev/snd/pcmC#D#p\x00', 0x69, 0x800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000627000-0x1)=0x0, &(0x7f0000091000)=0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) renameat2(r1, &(0x7f0000370000-0x8)='./file0\x00', r0, &(0x7f0000cba000-0x8)='./file0\x00', 0x2) ioctl$int_in(r2, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) read(r2, &(0x7f0000b71000)=""/86, 0x33) 2018/01/16 21:16:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x408902) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/19) getrandom(&(0x7f0000734000-0xc3)=""/195, 0xffffff55, 0x1) 2018/01/16 21:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) flock(r2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000869000-0x12)={0x800000000000017b, [0x5, 0x9, 0x10000, 0x9, 0xffff, 0x9, 0x5]}, &(0x7f00004de000)=0x16) r4 = dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000f03000)=[0x2, 0x100000001]) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00001b7000-0x1)=0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) 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) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000fd0000-0x5)=0x0, r0, &(0x7f0000efd000)=0x0, 0x7, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000161000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c32000)="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", 0x23) 2018/01/16 21:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7e000)={0x0, 0x0}, 0xfec8) io_setup(0x101, &(0x7f0000a55000)=0x0) io_destroy(r1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001c1000-0x2c)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) syz_open_pts(0xffffffffffffffff, 0x0) 2018/01/16 21:16:13 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) r1 = shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x4000) shmdt(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000d000)="6b15df2a53cf5d278596a7d5b0c6f571", 0x10) 2018/01/16 21:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffff9c, &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r0, 0x0) 2018/01/16 21:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}}, 0xffffffffffffffd0) 2018/01/16 21:16:13 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000123000+0x2c4)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6gre0\x00', @ifru_map={0x1, 0x8001, 0xbf, 0x6, 0x0, 0x2}}) 2018/01/16 21:16:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000a41000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xfffffffffffffeab, &(0x7f00008b9000)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 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) 2018/01/16 21:16:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r5 = dup2(r3, r4) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r6 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r6, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00003ab000)={0x6, 0x4, 0x1000, 0x71, "ff0fd4340ec6dac914765b1c4412eb259108c51a2bf1149376be09f4f36ec0c86948d0d0aed9509cf9f14b1c", 0x20}) 2018/01/16 21:16:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x9, 0x0, 0x101, 0x63, 0x2, 0x4}}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0xc000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000012000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:16:13 executing program 5: semget$private(0x0, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000036000)=""/4096) 2018/01/16 21:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000587000)='/dev/rfkill\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000652000/0x3000)=nil, 0x3000, 0x0, 0x910, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000001f000-0x18)={r2, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000030c000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$unix(r3, &(0x7f0000515000)=@file={0x0, ""/108}, &(0x7f0000cf2000-0x4)=0x6e) close(r0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000f35000-0x1e)={0x18, 0x0, {0x1, @random="38789c936301", @generic="30fc405ca86623de5c65716825145d94"}}) 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) 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) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x20) r0 = syz_open_dev$vcsa(&(0x7f0000656000)='/dev/vcsa#\x00', 0x9, 0xa0400) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ede000-0x4)=0x0, &(0x7f0000cab000)=0x4) 2018/01/16 21:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d73000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000ffa000-0x20)={0x1, 0x2, 0x200, 0x4, r1}) 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) 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) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r0, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f00001af000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000041d000)={0x3, 0xe7c4, 0x4400, 0x80000001, 0x3ff, 0xfffffffffffffffd, 0x37, 0x4}, &(0x7f0000499000)={0x1ff, 0x400, 0x4, 0x7fffffff, 0x2000, 0x4, 0x0, 0x3f}, &(0x7f0000610000)={0x5, 0x0, 0x2, 0x8, 0x0, 0x1, 0x1, 0x1}, &(0x7f0000b44000)={r1, r2+10000000}, &(0x7f0000932000-0x10)={&(0x7f00009be000-0x8)={0x8cd9}, 0x8}) 2018/01/16 21:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e0e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000b0f000)=""/100) r3 = accept$inet(r2, &(0x7f0000795000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b82000)=0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) shutdown(r1, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c28000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f39000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bc000-0x4)=0xe8) r6 = gettid() fcntl$getownex(r3, 0x10, &(0x7f000025b000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) kcmp(r6, r7, 0x0, r5, r5) syncfs(r0) 2018/01/16 21:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x3) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 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) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/16 21:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) syz_open_pts(r0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/16 21:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r1, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) r2 = msgget(0x0, 0x1a) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000044e000)='/dev/vcs\x00', 0x181000, 0x0) r4 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00004c8000-0x5c)={0x9, 0x0, {0x2, 0x27cf263c0160da5c, 0x24, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_INFO(r2, 0x3, &(0x7f000080b000)=""/99) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000015a000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000482000-0x16)={0x0, 0xe, "d0977335a1f1435560069cee092c"}, &(0x7f0000866000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000b25000-0x18)={r6, 0xecd, 0x30, 0xf1, 0x4}, &(0x7f0000f89000)=0x18) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000f78000)=0x0, &(0x7f000034e000-0x4)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000f8b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000c69000-0x10)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) close(r0) 2018/01/16 21:16:13 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000823000-0xb)='/dev/vcsa#\x00', 0x0, 0x10000) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000799000)={0x1, 0x0, [{0x2000000000020a, 0x0, 0xffffffffffffffff}]}) 2018/01/16 21:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bd3000)={0xba6}, 0x4) write(r0, &(0x7f00002a3000-0x27)="26af00005e001f00000000000000ff05001d0000070000000300000008000000000000ffff5f7e", 0x27) 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000011000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x9, ""}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000f000-0xa)='/dev/dsp#\x00', 0x800, 0x880) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000013000)=""/211, &(0x7f000000b000)=0xd3) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCSCTTY(r2, 0x540e, 0x601) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) 2018/01/16 21:16:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0xd223, 0x7, 0x6, 0x100000000}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000c92000+0x6c2)='./file0\x00', r1, &(0x7f0000de7000)='./file0\x00') getresuid(&(0x7f00008ba000)=0x0, &(0x7f0000c9b000)=0x0, &(0x7f0000703000)=0x0) sendmsg$key(r1, &(0x7f00002f0000-0x38)={0x0, 0x0, &(0x7f00005b6000)={&(0x7f0000ec5000-0x90)={0x2, 0xb, 0xa2f, 0xf, 0x12, 0x0, 0x4, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0xff, 0xa0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x10) r3 = getgid() chown(&(0x7f0000500000)='./file0\x00', r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000046d000)=0x0, &(0x7f0000752000-0x4)=0x4) getsockopt$netlink(r4, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) splice(r4, &(0x7f0000934000-0x8)=0x0, r4, &(0x7f000001b000)=0x0, 0x3, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000026c000)={0xffffffffffff0001, 0x1d8, 0x1}) 2018/01/16 21:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000ecd000-0xb)='/dev/adsp#\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000f17000-0x10)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") unlink(&(0x7f0000e39000)='./file0\x00') mmap$binder(&(0x7f00001d8000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) 2018/01/16 21:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r0, &(0x7f0000a58000)='./file0\x00', 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000013a000-0x10)={0x8, &(0x7f0000223000)=[{0x4, 0x6, 0xb4b, 0xf6b}, {0x5, 0x6d, 0x8, 0x0}, {0xad2e, 0x7ff, 0xffff, 0xfd46}, {0x7, 0x0, 0x0, 0x1}, {0x2, 0xffffffffffffff7c, 0x0, 0x7fff}, {0x7f, 0x4, 0x100000001, 0x2}, {0x80, 0x3, 0x1, 0x80000001}, {0x8, 0x20, 0xee86, 0x0}]}) 2018/01/16 21:16:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f20000-0x2c)={0x10, 0x1000, 0x7, 0x800, 0xe, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000f8e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0xbd) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x1) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x80af, 0x0, 0x92c5, 0x400000000000004, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e) 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) 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) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) r1 = add_key$keyring(&(0x7f00008ba000-0x8)='keyring\x00', &(0x7f00001b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f00006f1000)='syzkaller\x00', &(0x7f0000ac7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000764000-0xd3)="c551f5011438d9791dde0fba6d7186987b6dba816fb51d29d8daf57ff3a90d26cb178b9c815766467ce1a2fd1e6dde209b08e9b6fed9507eba4e073c8279dbfa22c84bc01b20d8d0f8d6f1ad8a41afcd2d62f0c6f8e015e0ca52cf1e3456331b11c18f315d0f71ff961d0efe41073e999c54545a03368791f5422ecc6d40eadbc6e4ba31f8d9f385872793407ae245dc110c575032a9ee38f4ec463d14f63314d383703f694632664aa2ca92629a0f465ca715b3f03d68f4a54f1537a5e169319a5e4fae59b64037eec4819ba409b245d75d26", 0xd3, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0xffff, r2) 2018/01/16 21:16:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000056000)='/dev/sequencer2\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="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", 0x27b, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3000-0x9)='/dev/rtc\x00', 0xbb9ea36ec436d10, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f3b000-0x4)=0xa8, 0x4) socket(0x2, 0x6, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b1000-0x4)=0xc) fstat(r0, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) syz_emit_ethernet(0x46, &(0x7f0000149000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "6cfc854886a433c3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) listen(r0, 0x8001) 2018/01/16 21:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/mixer\x00', 0x50080, 0x0) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000422000)={0xa9e8, 0x6}) accept4$ax25(r3, &(0x7f0000508000)={0x0, {""/7}, 0x0}, &(0x7f0000a8d000)=0x10, 0x996a19a59815a88d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007dc000-0x8)={0x1, [0x0]}, &(0x7f0000238000-0x4)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000525000-0x10)={&(0x7f0000025000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00007b0000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000007000)=""/48) ioctl(r0, 0x80044100, &(0x7f0000006000-0x1f5)="") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x34, "6fb972a5a50ecf935cf5b410a607ab5a20e70aa61485631483e83e0588b8af2820146429565c8c03d41899a24704b3971acd3ae9"}, &(0x7f0000005000-0x4)=0x3c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r2, @in6={{0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 21:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = creat(&(0x7f0000c58000)='./file0\x00', 0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007da000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000057f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e35000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067f000)='/dev/sequencer\x00', 0x300, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) timer_create(0x5, &(0x7f0000253000-0x60)={0x0, 0x35, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbb000)=0x0) timer_gettime(r5, &(0x7f000099e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000ec6000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000360000-0x28)={@generic="37aa1e45e159282e4fe6e003ebbf8374", &(0x7f00003de000)=@ethtool_cmd={0x5d, 0x5, 0x7, 0x3, 0x1, 0x5, 0x8, 0xcbce, 0x22de, 0x300000, 0xff, 0x0, 0x6, 0x10000, 0xfff, 0xffffffffffffff80, [0x3, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) 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) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000cf5000-0x12)='/dev/input/mouse#\x00', 0x5000000000, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 239.215590] QAT: Invalid ioctl 2018/01/16 21:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cd8000-0x8)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f00009fd000-0x8)=0x7ff) r1 = msgget(0x0, 0x0) msgrcv(r1, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) 2018/01/16 21:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00001ad000-0x8)={0x401, 0x9}) uselib(&(0x7f0000567000-0xe)='./file0/file0\x00') [ 239.259891] QAT: Invalid ioctl 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) rmdir(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000624000)='/dev/amidi#\x00', 0x6, 0x200) r3 = dup(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d8000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:16:13 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) fallocate(r0, 0x0, 0x80000001, 0x10001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000008000-0x4)=r2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ee0000)={0x0, 0x3, 0x30}, &(0x7f00003ef000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x1, 0x7, 0x2, 0x8}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x2200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xb9)={0xb9, 0x0, "0aae25ef8593529cdff62690340ff2aa42b512b7a545095da157e3b27221869a179668d562ea159eeb51c72fc20e1aac152494af818259283b85b53a662f3023a3e21571419165fbcec5fa96347e2be1ebacfb248a2f9930114802db2d05bad75c5bd7d5bd90558660442ab2f28c9553b86dd83c3a28886d7c067f6c3a1deec1bd23d9b2a2fefa484ab5df1bb358d093295173eeeb125e1379ba7fe52d4443e49482e3bade53bf72a10507d03e37a9ab55"}, &(0x7f0000001000-0x4)=0x0, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000001000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000001000)=0x8) 2018/01/16 21:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000053c000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000641000-0x10)={0x5f, &(0x7f00002cd000-0x5f)=""/95}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket$inet(0x2, 0x1, 0x1ff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b48000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000a36000)={0x7, 0x80000000, 0x9, 0x0, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:13 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000232000)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000029d000-0x45)="be87420fd1a0f3a3150bcf419a6d7d3a9bfd65fe6ba442c42ad0979728589ff8ab295bd8224aa31a6fd5dbdca1908f06b59f281ea46f5c6a0cc9d163fff2ada2279dbee0fe") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x60)={0x0, 0x58, "9e73c6b794ae47dcf862eeeda8bf767e5ac001d4052b23a70fbb4ecf7056817a3bef1eb080f87dc6f9996dc09b488d149d763443372df0da1aad92d8cab3556e907a8ce2eab5744bb69d1cddc287a258b2d0fb06fada4030"}, &(0x7f0000003000)=0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x5, 0x30}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227e, &(0x7f0000001000)="") 2018/01/16 21:16:13 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 2018/01/16 21:16:13 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffed6, &(0x7f000000c000-0x2d)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000-0x10)={0x0, 0x55, [0xe1b]}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000007000-0xb7)=""/183) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x2}, &(0x7f000000c000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x40, 0x0, 0x6, 0xa0}, 0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000f000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) 2018/01/16 21:16:13 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x4100, 0x1e0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/16 21:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:13 executing program 7: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f0000-0x12a9)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000bf000)='/dev/snd/pcmC#D#p\x00', 0xc, 0x100) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000a0000)={0x10000, 0x1000, 0x0}) 2018/01/16 21:16:14 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, 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 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$adsp(&(0x7f00009ac000-0xb)='/dev/adsp#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000da6000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x1020000000000, 0x5, 0x2}, &(0x7f00007ea000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d06000-0xa9)={r2, 0x4, 0xa1, "cf7be75ed3f3513b62a65b5c225a784e7e9cb6a5b506eb23fab214433678228437bae6f675b0b6961a0c7ea968733eb2845e26a626ed6f370424de150a048498280f61edcab2469975571d27626ddb1b45406df3e961cda6c90138d1ba3054091f013becb91d262e3064d4a4eff77e13708d338fff6913f9997b299005d15f672b9d75b32f31660f79c23bb5dddecbc710a4bac6a07c61fe0673ccbdac63fa3376"}, 0xa9) 2018/01/16 21:16:14 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x10) set_mempolicy(0x0, &(0x7f0000acb000)=0x0, 0x0) 2018/01/16 21:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000cb2000)=0x1, 0x4) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdc000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000d9a000-0x4)=0x10000, 0x4) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/16 21:16:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000008000-0xda)="686968737065e57f00d50c599adef839e4b4628fc788b712750a28e6aa0997b404d3c1282593fed90d02003d2d5f7b46ad10a122cf81de24758957fb0e0f954901b05732bc3ea7a8780015add619e9a4b0b27ec2acf76656f8fd874a3583450ab3b4efc7986845afe4411cc787fea23e2df2591b04008d73c3d50e9bc0f836674a689e965b834ff083374794b8422a845f4af34261092def3e0ac5a9fe7df31277a40173a654d5009d5a2ed5753263b57879e5580947d2964aa013cdb6d4ba265927f90447a943e9480ba4f42dba6378632c739f16c09a360221", 0x78) 2018/01/16 21:16:14 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x400, 0x0) symlinkat(&(0x7f0000002000)='./file0\x00', r1, &(0x7f0000001000+0x571)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) fchmod(r1, 0x49) 2018/01/16 21:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000758000)='/dev/admmidi#\x00', 0xf5e3, 0x80) ioctl(r0, 0x40000000401070cd, &(0x7f0000a0d000-0x1)="") 2018/01/16 21:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r1) r2 = add_key$user(&(0x7f0000755000)='user\x00', &(0x7f00007b0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a7c000-0x9b)="8ca9934fc0df76309e5a70f4e1ab92bdb3a84008cdc23f83b24810f1969879c41a5bef9dd658cf188be0ac0b323abeb64bf211842cbe3bcf03f983e7ce5047c423a485e16ec75f94b96e9c8efcac9378224bf41d140f06813e3554fc6f94c5729c634b8f0b37fe686340391ba3f239248d1a94d3e1d9ac83beefe175d0ceda4b54f6808567d00898e141798fc402b9246ad017b920acb1b7a157ef", 0x9b, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) r3 = syz_open_dev$sg(&(0x7f0000834000-0x9)='/dev/sg#\x00', 0x0, 0x181000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000701000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000733000)={r4, 0x80000, r0}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000682000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f1a000)={0x0, 0x80}, &(0x7f0000dc5000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000c8000)={r6, 0xe2, "e5c73811c093f95f93488cd82a3987013ceb57fc4bef4a7d4676f86a9ffb52b283cf1c551d7c4ec923198b2392fb629b74fea569207824e63eb88f2972782117ce018d09cf03c58cef166ddc290ec90d58a91bcebefe823f644e8bb28d59aedd2ef5ea09d6b474cd733dbf943ca20ed75504938d6124ffb03c7bf17cb9c4ee1f36cb101fb78273318cf0e30c31cb211de4d872ac945ff8f6eff8a935490b361012eb6d02d7c1adea1a6a2257a4cb1e46baac9bd14bf978c034758fe1c12b88326c9a4ea17c88fa2fb7d804fab53817812e7de249976e23a4d988122dd15cb25b47ff"}, &(0x7f0000b3e000-0x4)=0xea) 2018/01/16 21:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002d5000-0x2)={0x0, 0x0}, 0x2) mkdir(&(0x7f000053d000-0x8)='./file0\x00', 0x4000000082) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) ftruncate(r1, 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000016f000-0x8)={0x0, 0x8000}, &(0x7f000037e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f56000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xab5, 0x772dc156, 0x0, 0xfffffffffffffe00}, &(0x7f0000577000-0x4)=0xa0) 2018/01/16 21:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/16 21:16:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000239000-0x4)=0x1, &(0x7f0000d30000-0x8)=0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00006db000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/16 21:16:14 executing program 1: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x14) r2 = syz_open_dev$sndmidi(&(0x7f0000f41000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffb28, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000847000-0x4)=0x13, 0x4) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/01/16 21:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002b8000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007c000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c47000-0x14)={r1, 0x2, 0x904, 0x3, 0x2, 0x800}, &(0x7f0000102000)=0x14) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f0000e13000-0xf0)=[{{&(0x7f00004f3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000709000)=[], 0x0, &(0x7f0000987000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x1, 0x10020, &(0x7f0000ce3000-0x10)={0x77359400, 0x0}) sendto$inet6(r0, &(0x7f00005e2000)="", 0x0, 0x0, &(0x7f0000b71000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 21:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be7000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00003b9000-0x400)={"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"}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000+0x5c0)='keyring\x00', &(0x7f00009fe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3c000-0x9)='/#vmnet0\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000-0x7d)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) r2 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r2, &(0x7f0000232000)=""/0, 0x0) 2018/01/16 21:16:14 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c3a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) socket$packet(0x11, 0x3, 0x300) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000)={r0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000023000-0x45)="7ed73eb58c315b9aeb524a8c9078dac8102a70850004a9becf2768c9157003dc78f1f2f8e76ebe4efa0e50246346bd370ca0fdc12111977761ad7090502498f0d3fe932dbf", 0x45) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000023000)={0x7f, 0x2, 0x2, 0xf4, 0x6, 0x5, 0x80e5, 0x4, 0x3, 0x6}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/16 21:16:14 executing program 3: mmap(&(0x7f0000000000/0x293000)=nil, 0x293000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) prctl$setfpexc(0xc, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000054000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000294000-0x8)={0x7f, 0x3f}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/16 21:16:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x7ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0xffffffffffffff7f, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000004000-0x10)={0x80000000, 0x240000000000, 0x7, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 21:16:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000849000-0x20)={0x42e1a1, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000e47000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00001a0000)="97904082805be6acea1148ac8a14fb6931bf31a65ef38ce6f907d6363e98858642638c7c966618e962859bf79ca908e400c1f877dd484671901d10a399fe7f44edbb8b25bb80719f8ca3edbbb794dfb0f08a862d10b495277bc001f31ecc041d8739e75ccc385d685db7a00fa22085ab7eff44567e6cba528c0cf2d4c6c9728906f37a47d61ec37da51a355b189180e81b4c74753c6e7d83e0c50ad4f56acdc6cb99e4a3e32ce4a7a313aaa78defc7e8bd71d4519eec2962607bfa84a9529aa4d3c0f95e522d308711652428ba10c7f4fa") 2018/01/16 21:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000718000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f58000-0x20)={0x0, 0x7, 0x8002, 0x23, 0x9, 0xe320, 0x3, 0x7, 0x0}, &(0x7f0000180000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ebb000)={0x0, 0x74, &(0x7f00009f8000-0x74)=[@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000026f000)=0x10) read(r0, &(0x7f0000205000-0x3d)=""/61, 0x3d) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b14000)={r3, 0x21c, 0x1, 0xfffffffffffffffd, 0x4, 0x80000000, 0x2000000, 0x1f, {r4, @in6={{0xa, 0x2, 0xfffffffffffff298, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x8, 0x3f, 0xe35}}, &(0x7f00000d6000-0x4)=0xb8) 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053b000-0xf)='/dev/sequencer\x00', 0x511200, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = getpid() gettid() ptrace$getregs(0xe, r2, 0x6, &(0x7f0000c91000-0x25)=""/37) 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000060a000-0xb)='/dev/hwrng\x00', 0x801, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ed1000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000012b000-0x4)='tls\x00', 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) 2018/01/16 21:16:14 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002df000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) keyctl$search(0xa, r3, &(0x7f00009d1000-0x8)='encrypted\x00', &(0x7f000053e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={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) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000016a000-0xb6)=""/182) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x3ffd, &(0x7f000016e000)=0x3fffffffffffc, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b3d000)={0x0, 0xbd, "934567bfc7747cef8fd8f9122809ece4a43d119471a69608a25f87e90591838b89b72700fdf41861f0ebfa4ab48d338de83b71f2e3ef1731014e7dec43be83cf43ba63e40b36c5fe06a3d93ffd31833f17ea4d5f9d0c9a20843df0a61030002a8dd58c56ae36c3a79c507795892370dacb9af879769950f478970f8290d09683fce5fe3abd42c4f3426bce1e4ad8ad5f9d3301df72c64ade0bc81275bb6d972fcf2186a3597689c310878c89f64864e2b08cb6ccb23fb3666b4afbd8a4"}, &(0x7f00002d0000-0x4)=0xc5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000558000)={r1, 0x4, 0x69a6}, &(0x7f0000f09000)=0x8) accept$alg(r0, 0x0, 0x0) 2018/01/16 21:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000f4a000-0xbd)=""/189) 2018/01/16 21:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000bcf000)="00a349fffffbe2a723229eaf3f06f753", 0x10, 0x880, &(0x7f00005ed000)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) r2 = socket$inet6(0xa, 0x0, 0x100000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000731000)={r1, 0xffffffffffffff4b}, &(0x7f00002d9000-0x4)=0x8) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cc7000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c5000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000319000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 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) getcwd(&(0x7f0000ee1000-0x30)=""/48, 0x30) 2018/01/16 21:16:14 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001b5000)=""/243, &(0x7f0000f97000)=0xf3) 2018/01/16 21:16:14 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e70000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a58000-0xc)={0x7, r0, 0x1}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/16 21:16:14 executing program 1: mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc2, 0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f0000dc5000)='./file0\x00', 0x111000, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000af3000)=0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000650000-0x4a)=""/74, &(0x7f0000fc1000)=0x4a) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x4b, &(0x7f0000fc2000)="eec7ba4b6aad0d7207055db8993e304764d3d049d2a71d9a16201e81d347020eea00e51fd87e6a587847255931a70f4691a5814e8d8d863327de80eede68fb2289fbf151b7ad14b3f45ff2"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000fc3000-0x6)={0x8, 0x0}) 2018/01/16 21:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\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) setns(r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) unshare(0xc01) clone(0x30020100, &(0x7f00003b1000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f00009e2000-0x2f)="b78c5f709864e56649cd34c7c55fe5cb38b40f1e631a3fe4fc40a0700e45cfa5ddccdd163a992d70e79340f6be77ad") 2018/01/16 21:16:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0xa7)=""/167) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006cb000)={0x4, 0x0, &(0x7f0000eb3000-0x4)=[@enter_looper={0x630c}], 0xf3, 0x0, &(0x7f00000f9000)="4004563e412a7deebf7638d2d6e8d438c3896fe9e0d22cac50263b2d3b84b62d5cf1e22bd1b8a4b4e5bed41af14b33051846efe37028ee99145bd131d681355901c07dba14e90bc30c67aeb5e7d467cbe542092848095d56eaf4a3b36add9d6b35d30bb18403c78de509138c26134b15ebaf778903eb0b2ad5b387767b4a51c49baf2b1626a9451da2bfe79c3422f578e4c8c0cc07975f0168142f73a392c3efab7b7bd96b45285efabdba27fbc9f5cb285c211d01e39fbdc10171ef9c0a146d4f7129b9ef6c548c32bbe82e6dfeb2dc90416fc57412308a639052d074399adb55e0f95ea036e7829a6eb74e8b8e609e3d27ee"}) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000064000-0xd)=""/13, &(0x7f00006c3000-0x4)=0xd) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000-0xbc)={0x7, 0x0, 'client1\x00', 0x1, "0bca8408610694f0", "4f48f61acace9f419e4457d264d38bb14e5800fc14ceed6c1180d5e1205b194c", 0x100000001, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x11, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/16 21:16:14 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) r1 = creat(&(0x7f0000863000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xffffffffffffffc0, {{0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000283000)='/dev/sequencer\x00', 0x200040, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@generic="e65a425a4adb5aaf7b4456b75b63d7d7", @ifru_mtu=0x8000}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) setsockopt(r0, 0x10e, 0x2, &(0x7f0000d5a000)='\x00', 0x1) 2018/01/16 21:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000399000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/16 21:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) bpf$PROG_LOAD(0x5, &(0x7f0000dbb000-0x48)={0xa, 0xd, &(0x7f0000596000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7491865, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, @generic={0x9974, 0x3, 0x2, 0x28f796b}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xb, 0x1, 0x88fe5b2d36cf16da, 0x80, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002f7000)='GPL\x00', 0x200, 0x83, &(0x7f0000d56000-0x83)=""/131, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 21:16:14 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) fcntl$getflags(r0, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/create\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000ad2000)=0x3ff, 0x4) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000003e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000fbd000)={0x8980000000000000, 0x1, 0x7fffffff, 0x2, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e93000)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000633000-0xc)={&(0x7f0000055000)=[0x0, 0x0, 0x0], 0x3}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000013c000)={0x13, 0x7, 0x8, 0x0}) writev(r1, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000533000)=0x7fff) close(r1) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f07000-0x400)={"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"}) 2018/01/16 21:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0, "5c8229ddc71c53a2ba33f72e7e2ce138463d71c2c2d0f18a31c9b35d6ce1b10112d64373d21b29c1a8233905", 0x0}) clock_gettime(0x0, &(0x7f0000a6b000-0x10)={0x0, 0x0}) poll(&(0x7f0000a8f000-0x50)=[{r1, 0x4400, 0x0}, {r1, 0x8, 0x0}, {r1, 0x2041, 0x0}, {r0, 0x20, 0x0}, {r1, 0x20, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x20, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x1000, 0x0}], 0xa, 0x9) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x20000000000000f2, &(0x7f0000019000)=[]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 21:16:14 executing program 6: 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c7b000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) read$eventfd(r1, &(0x7f0000a0c000)=0x0, 0x8) 2018/01/16 21:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00003ab000)={0x4, 0x0, 0x0, 0x4, 0x9, 0x2, 0x100, 0x9, 0x1, 0x1}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000009b000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r2, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f06000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() mount(&(0x7f0000080000)='./file0\x00', &(0x7f00008c2000-0x8)='./file0\x00', &(0x7f0000b82000)='tmpfs\x00', 0x0, &(0x7f0000571000)="") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ef3000-0x8c)={0x5, 0x9, 0x9, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:14 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") ftruncate(r0, 0xffffffff) 2018/01/16 21:16:14 executing program 0: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00001b5000-0xc)='/dev/audio#\x00', 0x20, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005d3000-0x8)=@assoc_value={0x0, 0xea4e}, &(0x7f0000b86000-0x4)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ebe000-0x10)={r2, 0x7, 0x4, 0x7fffffff}, &(0x7f00001fe000)=0x10) 2018/01/16 21:16:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000d3b000)={0x0, 0x0}) write$evdev(r1, &(0x7f00000a5000)=[{{0x0, 0x0}, 0x9, 0xfff, 0x7c}, {{0x0, 0x0}, 0x200, 0x5, 0x2}, {{0x0, 0x0}, 0x6, 0x0, 0xfffffffffffffff8}, {{r3, r4/1000+30000}, 0x100000001, 0x1, 0x4}, {{0x0, 0x7530}, 0x3ff, 0x2, 0xc742}, {{0x77359400, 0x0}, 0x6, 0x9, 0x6}, {{0x77359400, 0x0}, 0x7ff, 0x2, 0x6}], 0xa8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) readv(r2, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) clock_gettime(0x0, &(0x7f000009a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b5d000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00001ec000)={0x8, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write$evdev(r2, &(0x7f0000488000-0x90)=[{{r5, r6/1000+10000}, 0x6, 0x426, 0x40}, {{0x0, 0x0}, 0x5, 0x4, 0x80000000000000}, {{r7, r8/1000+10000}, 0x80, 0x1, 0x7}, {{0x77359400, 0x0}, 0x6, 0x800, 0x1ff}, {{r9, r10/1000+10000}, 0x7, 0x3f, 0xc1}, {{0x77359400, 0x0}, 0x7b000000000000, 0x2, 0x5}], 0x90) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x80000000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b06000)={{0x100000001, 0xfffffffffffffffe, 0x3f, 0x3, 0x200, 0x2}, 0xffffffffffff8000, 0x4, 0x5, 0x40, 0x0, "9c3a5e93e766346b60b77543c4289b317ef62e68794d624dd7c65936f79a80fcc268cc1bd15ee142cdbc49a63f5442f24cd4eb1b48d05445b6c31672b5695654d1557d012d670a543c3245458e86ba348e7d7a7e5e28eb46de524d3d8044f83a51e48cf81c8cd0a3f9e48e1edc68096aa1490cdb71b2b71976a66f57e22f9e10"}) write(r2, &(0x7f0000417000)="f0", 0x1) 2018/01/16 21:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x6d10d450516ea5ec, 0x80000, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000994000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000743000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 6: 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000030d000)='/dev/dsp#\x00', 0x3, 0x1) r1 = mmap$binder(&(0x7f0000eb5000/0x4000)=nil, 0x4000, 0x2000004, 0x88010, 0xffffffffffffff9c, 0x15) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000349000-0x18)={r1, 0x0, 0x0, 0x0}) sendmsg$netrom(r0, &(0x7f0000c5b000-0x38)={&(0x7f00001a9000)=@ax25={0x3, {"e4a151e082deb8"}, 0x76}, 0x10, &(0x7f0000cb1000-0x20)=[{&(0x7f0000c6d000-0x66)="dfad8efbf6ac15e178c5e87b42854735040e0ae87d4e53d8658d4fa6f2acc7041b1ac8d6cd45b9e0558462c3cc667cd239a749d1361bf93866913581e00cecafe100a3f79188128ef430a15289c51761c2e2e6ef0d07e857ad463116036e8af22cc3872d27c4", 0x66}, {&(0x7f0000928000)="f258a96183a3ba29a447555641745fe6effbf82a4977d34a0a0c33ff0c637668a46bd3f1a68b6da5c2684371be6efa8875f2f0a2517c4b4f1c87e38ae093c3a1943ad7e8c987a785138f7268ddd62fd2e2d4e2ee1feaa2a5ac8ef37a40aa5a3cf56546c9a73c6aea0843d6be710f0f922314fda3799e6c7ad5", 0x79}], 0x2, &(0x7f0000e62000)=[{0xb0, 0x0, 0x6, "136e6a7c21a7eb75e0603d11c81ee25bb5c12b17e05617e64abe8336861ec6e70ac72948b48aa59012ba0d70107c6d076754b4d645c0bc7a6646b95f20a932184592a3dc63c0e0346a3f4b271fb25677138467356a6a8fc59941e8dfee1c86068dc3e13f99b184593387bb48034197ee896295b40e994d25c0afcdcacde0643fc92778c3dadeda45f20d483fb59e9fbd3f7b92554044ca50a21f0944b4c04789"}, {0x50, 0x3a, 0x4, "61fc4880158106071204dbe5168320786b3bde1b92739f3ff481d8bcaec2bd9b302ce10fcfa1be720c562ffbfbeb97b668f36beac8240fccfb60eae360"}, {0xe8, 0x10f, 0x80000001, "e9ca735fcb51d63e8046ec6f56c577e0ab2e1209a885362ed2f5c81a33e8bfabb4fc8782be3b6a81f9962a129989ba396414d23c2a2641d6751ee17327f28422ad2a3c9cfebc013daa4afbbc2a62200af86ecdb0c54ecb20670c6fe5e36cfb2148613114ec1d043ffc35d65915d7fa5c2addf5a547cfe3d69b31687e53ab5d821ef8b95e4191a3c552956f5416b13ba6bb605141db78a398129945954e8a3b8f405bad7f9a571975d098d723d1b114354c317a31a3c300d53cd2d67dfeb98e0527cbccf71f47eb5688fed9b34d441ade53a0764d3b"}, {0xe0, 0x10a, 0x200, "155824413eeb55865725f7ffe76b3c1ff6f316e02d3c3e75f7fc231b3071c88f4f344cfc90f0b30ed505a2c4dc0f057bc7d96dc4db16a1f2c663d1cc0219670c1a8316dc904f0a49bd445ea5f163baa18097eaa66d61e11610ec116abdf3c6b09fabde7a7995104a194cdd52833684a736abceb63a6b36d765d0fa5eb5a838ba3d551c2624a5cc3d78081fdd4f608ea20cbe419251fde6232158eb98852cb751731028b4297d56029d823c2fa79c60e727af0b736bb1a2203259fdc308ecf6fc6335c797fa3a984dca2b"}], 0x2c8, 0x40001}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) recvmsg(r3, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000af9000)=0x1000) fdatasync(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000037c000)=[{&(0x7f0000d48000)={0x27, 0xfffffffeffffffff, 0x2, 0x6, 0x9, 0x2e8, "dd463f1256e900c13555e6c50648e63067d1ff399362325f10a57b9b62efef3af0b1b950298cd72767e7c6d6ef9ac1555137b3937a163aeb43d3fb070c7810", 0xd}, 0x60, &(0x7f0000521000)=[{&(0x7f0000001000-0x2f)="5658bb40ad414d63b741c814bff94c335b2e78fd5f9355df33af148f77550205a076001663183300c556ac41cfba11", 0x2f}, {&(0x7f00005d9000)="071ea05502848e6ff16d39058b60a323a3975c3ca13b448caac82769bf4c202b6d2cfed3a4f895e78a2243385ace4a2540dd1fcd46240ce6b42435a85147437012cf7c93356c62c9ecd1823bee286fa536620b9971bba104a525efd914cb666dce661c3388e0e90f88b255e2cc47c1cbdc4a866154dfd95443e2b78afd91fd0cbb2f5ea959695b0d63912456c3afc88abe5cee14b14fff0da6f84a65c2dafecbad0d2f5d0b3d91391f4192f8145df2d32f08749d604c659a80cd51649af2e94b56e23617ec97169ce5da6f2d6df116299701411cb25482247c9ef3e91d515841d7483e5312c760eb5813c783e06c9aca", 0xf0}, {&(0x7f0000e06000-0x9a)="176482f4f337f48c0b6edf4708a7e33607b23dc2b11ad9da4e9b924d6c4f77b48456caaa36f83237461aa20efc21aec7ab3595db6031436a18aa41daf88b5d4ad84115745e5f05c96d39d62b554e8a000e8267b5222836dac8e40aabd62ee31e92fb3c8977778ad5caf871b7d2f078272aab43d2e7eb37b296f4a9239666209cb60793f0949a841531ed68e7875001f7a1f2351608bb99681505", 0x9a}, {&(0x7f000043d000-0xc4)="c60b9368f00d3f9e32782a5d057cb9b8d3253a8f145a3bf2ce43fdb1da0ac1781b8f69b968862c4da8429967d79ef82e68d59656d7ba0638e13942880b62fc13adfac6e41f8cd2e7d279f370d6139806b216b77a6263f9320481bf12d681d1b545277191d3ae2a73cfa78a7c25000af1713ecc69baca278f4d60bf17fa9b22f970f3f611beb82651ea99e598851e6f3847f03d520b654f8bf287c7e45b5fd9f08fbff58e27948d72e2160ad430d8be0c5f67b96b7764ff7bc9839dee5e5613e1ac505221", 0xc4}, {&(0x7f0000001000-0xb9)="ec284c2c3167ad01edaac27d02eb79ed9b08130f91b46cb6550cfa50aa83d3c162d6226a0a19319e91b534cdf4525f562d45065597250487a7594bb00de1ac8617ace895fd14278ff764ea2cfc670ed8ae8d689fee7459d8cb607fee6e07593b1264ce0e93a1622a181c0e4a53730e731ee4ee38f3d808bc19780d61b79736edf472e6b4bc656ebb5d5708765081b05c374f5feac5e705bfbcb0c5c725d330cf2ecc42348c0f477e47b223ccc28865a3d693f0c36056570cbf", 0xb9}, {&(0x7f00001ec000)="7898b6a14d1287ba100dd8d081ec2618681430e6d9a1d0c4ba", 0x19}, {&(0x7f0000e2b000)="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{&(0x7f0000001000-0xf5)="7d5ca52002b57e1dda9d746977215a2660902cbc5e7c6bc00af72f2f0a353581e79bec7e947734c668c5f24061cbee56e21d4e217ae34271bc311b82a49176d643e79e27a9d671030c62205fd7c4c3407ecb4576d83d74eacb445852adf76bf3a1161e410d091b9705924603185922f4ab924c7b6840c6908dc0c01c4c903781f123e84481ff05aa1b80db9bce62767fff57c4b55b8a12fb201b137b490fb44f756fd6f99958242bf05df616cfd5da9bb403bd24c7de0b7e73f19ca0fd5817463f71143e8b7d6bea56d513ab3a35854fb492fba4a2d77e8b6e1fb51d964e643b2a885fc397a2e3d716609f130f5b85108c7b8e65ca", 0xf5}, {&(0x7f0000493000)="cdb866f2a5e7d9ed42a5db672a66c7e73414ba121580c72b1d9e58cbb4133e6a0ad4e7d0f85ddb9d0c4ba639ba886f5b074e54febc7017936c5593050ef2c5314a53287ce5d58b711435a1e1781580353b2bc2d02a0d6484fa88389ab6ef57bf660158e901637c872c9a583d65b6425ccf96e580c117f8aae1b927db0d969f574eed997d394eb5e7c08d7834dcb053d8cf87d4434ee2e428143cafd669fda61bc659b6eab7263bca9ff13f9ebafb2ac3d72a", 0xb2}, {&(0x7f000079d000)="495619923ae98d6ff209d6f1a599a79860c21f6c9c2f995230502ae303597b0901281511cc2dc5115f28ff3fb409ea4505c0c517dd096974f71fb612c5ff32a8ba24f961a220095f", 0x48}, {&(0x7f000039d000)="27415198275b36babef71b9d1871", 0xe}, {&(0x7f00004a5000)="404ea25c7229264fd57885a01eab75f9870707dc227fc365c9d6b91ece3606989eaa026d7827aed105050bec874bfb88ab93e29ad40a3d3e212cacaa06219e951d9ce08217ef70729abbd94e24c6a8690aa4fd3eb7b8918dcc28de23b20f61f4a8438a17c3fe6fad718bdacc1a01a8b3e52876315ca1755b9197afb888d31b6c03093b71baa599e16e5a73194a1a91c9824fbd", 0x93}, {&(0x7f0000001000-0x5f)="c77b9d1e7a2a36f28141782fb488863f82158522e0a76eb3678b6423add1ee20b6f522301499453ae5db2b60322dbc59134c9dbb1a844b9ff245a91416764946edfbf761b634084109bb1c4f29d92985877369c5c61475a17eb4bd5286cd10", 0x5f}], 0x7, &(0x7f0000000000)={0x28, 0x104, 0x3b3, "cae7e78cc1a77fda1fc85d80fb6281b3ba266d6007"}, 0x28, 0x4000800}, {&(0x7f0000001000-0x60)={0x27, 0x6, 0x4, 0x7, 0x3, 0x1, "d9929f50edfa8cd8c27848ad7eb658a7ae75ec63a58dd487a8fdc9f3cbf7fb97a010af1b10eaff00f4e9c3d24c6dcbb5c0dfd9888b183c1f3bbc7b404e67a6", 0x8}, 0x60, &(0x7f0000681000)=[], 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000000000)={0x27, 0x66, 0x5, 0x6, 0x8, 0x5, "bd1e1c99b5946acbe20f19fa05e3f8a0199521b23f304371466ea38f9f6a634f2dfa73545f3de28094299b21e009fc6874b32ef5807d131d640c46b1e119dc", 0xe5d}, 0x60, &(0x7f0000000000)=[{&(0x7f0000a30000-0xb1)="e81d92645dbff89847f73b143d02712cc61c4643423b072e288b69db8b6239e220182462f18de9bc90a64c8d6ee02461c067c410b266c8ba4387e7c522e502d1f93208b5b11bb3f1c3e4c55aaefcb647da238eb3e96f9f7248182ab6e7bd077da934ec9f813bdb7a1feb72d3cd8cd02c4e9498d89e15db8e852048b630c0d251bedee522a989aa036261eb801d73d0c1ac67248414c4cf01d590867d8c89d35390c64c3cf37d2a61bcc20c5a42c089f6e8", 0xb1}], 0x1, 0x0, 0x0, 0x20004000}, {&(0x7f0000001000-0x60)={0x27, 0x20, 0x9, 0x2, 0x0, 0x81, "a69f03dd1d5c177386cf533635e40e05d6c4efef9cb46cfb9ac6ebc37140155af273e4e0aa642c0c4fcff2145929af4391648601e2d4c8c40117c44a5cbbf4", 0xfffffffffffffe01}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="328f5ab825359eafd79d3b9d6f01e4d293d0a61d95d45b", 0x17}, {&(0x7f0000001000-0x76)="9bcd51bc21e40a6d60104aa9596b96c0467e5730d0704449b2d6c204d12df376cd6af8f82c8eac8a515d9f9ffa1d47901c786128bab599e748f3cf2f0d83e77402f8df9441856de1ce36994ba73e5941e746b1a1ebeca8b3b02a8f8e8ce5291efffcfc2bd52c6d945ca66d986266f3e0b447c8cb3fa2", 0x76}], 0x2, &(0x7f0000001000-0x20)={0x20, 0x19f, 0x2, "0856349d6e5308978180"}, 0x20, 0x41}, {&(0x7f0000000000)={0x27, 0x10000, 0x8, 0x7, 0x101, 0x4, "2ba5e1890de1f8c47ab08af74bc909268b2739adb430830ab30ced0eae0ebe190e73749ffce8b7c0641aade6fd9cec383a70a2978733c63e05b9789b6b91cd", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f00008a1000-0x1000)="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0x1000}, {&(0x7f0000000000)="dedba850d962fa67ca9362e59781b805c1c2148d9b7502d1cf76fc6489779c4bdd527bc5b644c14c31763e117726f4970fe5d8d47f6998d8d75ecabdd29134af3e46b56b646bb2d54746b527da5f23f29bc5", 0x52}, {&(0x7f0000c2d000)="372312b0d309bc1236fd1c0d656a335ac5828a17bb4371ccb202e34321c05af962623026a601dd496c68e031aa8923c6274a8126510a86bd6545f2c529b23946f96d7cb9accf1de77b22db4bcbbbf63d1b1abc0c254bd1080f6c4bc829810443bc525ac1c1f162effeb841db137e68c8fd82499e6feb1dd95c38070d922ef4e21dc95e", 0x83}, {&(0x7f0000001000-0xc4)="e15622d08d78261f4e6f49eeb73f5940bde56824d0418d7fbaa738d41c5de9c732489c554702b9bf541d67577fc83cdcfedaf1b572259c95a1227d48cd1c9a987ff8979972458201e03ff47e89619e4ad71ac3533ec20a6da71415f4532e0fb26c9f6d3d3fd1565346e742b70481a0848e3b70a0982b7033a4c39db049577f8a6646615f38ac5503d49c1b0a4316a60545cb674a6c81fc640b8dec4f0a93612516d2f16b37811024c13e38bddb2ca3847cf8a954bf5d34b9640983a2bae67c3f860e21e9", 0xc4}, {&(0x7f0000000000)="be83326ce4645ea7f24f9495fad8d9e9c203851d3575c0", 0x17}, {&(0x7f0000f54000)="41f1d64333ee610ae25b0fe6754d9b7b7e971ec8120064205c324b3bcac4283bacc4c6024fa3629998a7f768c81c692515bb48eaa9ee4b66653404e492c96a3a1d4585aafb2c65a641eb5775e646951cfcfcb686e34f180dad634985c6003127e9fad67d0773df3272e2d5039a77527c447185f3afcb667fd79bedc647cede9cb023b0229c8c26b95a4525ed477127a8848f9c9f588e04cf57eda70bd66c1619f1728d6b9a6f57ff96e0d9388f270976edd42157d5a312186fcc8d4350221ee21022c6bdb13d042b6082b956bd26b7", 0xcf}, {&(0x7f0000000000)="fd999d027badbdd734bb3f5ec024c9e68fab5038c994469f3121d4e97dbdafe8e9296e573b28f69b5cc300b4ffc9549e5b74d9bfc88e0127c2103ec9909cea38a56314070bbfa47c4f567f4505a15d46129426b52be3f0b081bd8a51eee60abf6fcb5d0e68b58e728aa46834e10bf8640565fa71b1363d1350de9293bb218841fd56ee2698a4db562d2722a99b64c4b4082cee87f8ca3ca5bece0ec356ddddf34666931df0bfa7b6", 0xa8}, {&(0x7f00001ff000)="", 0x0}, {&(0x7f000024d000-0xf9)="b91ebe30dbaaabaff2aede3da36ac9d4604317430d5735e3c76faa3e4ff0bdc0e5839793c9a6e5c722893e8d072f8d18b7251c3079593127c07cbb70d50296ca229c790d17655d14765ca41a906dd2c732575a703525f62b64f69c960b32904050a1841b314c13a45bd78a30576eaa2c5c9990491face692800c95d2c183850434b26de22e3c67c30d6c36fc2e602b48c3e3522ab318fab47c764ba0c0ab77dd21f033af442174f8aa3fa3395bc24f9536e19ca72276bea2a6f47e9fab227ef3fec9f3cd143665d939fe2fbae5e22608eb17a626f76a0ef8aed4849265bb305e61d081a88a50a4c9a2a040b92cd7b46d4d4aba4406066ae60a", 0xf9}, {&(0x7f0000000000)="a9ff2bc4e82870d3c2e25d9b3c553ac2ae5f1e53c3146e7416ea10f363e89e972e7ba22f6fb9f39ecb00c36b60c4323fd5ce93e6e01990a717ef0b83150a0fa26c4b2907f13313d084a304ed416385cdfd49f93766d35e333bb0267f543c2cfaf9818c9d805d7c961dd3e886383663c0940fa88f2c2708b929bd4c49189cf2dd022cf27a6982afd3f0086de1b62a9627981da37efa267f", 0x97}], 0xa, &(0x7f0000632000)={0xd0, 0x19d, 0x800, "2e3649be4414e09c9ef18778dcb3576a636c20ea6e9fcdff76e2475497938b23b12e88944bed4a3af2ea6871f9658e39c784584057ffc8b3a6a74eb97b4dc23e706ecb0a1f45666c902624daa7240ea7429dff3f6bdb22782daaf487c3f538f8a092dc4ff8f4b768e1535bb3143cf6c46994a05ba0bd1f115590d6654d06a9a5327ba5e5f5855513460ac5e71bc0759b272f15cc5f2d5dc75d2386d75fb5da45e960085175358a3ce9aea78dd01864986f7e15c67e861c082913117f"}, 0xd0, 0x1}, {&(0x7f0000001000-0x60)={0x27, 0x9, 0x9001, 0x1, 0x1, 0x6, "cfdbb3fcd951472a0b95274823f3c2b3d6946cc4ddb6b8c060493496b096608393d5e24a38206b8ca7d087ce949a31769ca3a71c533969d9fe95b665b8d03e", 0xffffffffffffffa6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x5d)="48958f2de718a021f672b20d99809fb81d2026d03407d2c535f6e584881ae31ade5abf486ef7c40ddf311a42e840359a1cd44799d25263b2e19d604fd5a1bcbe205021b32a6ae9b7984cb45a43f6bdaa35f689c08d4e3a267e4e76c663", 0x5d}, {&(0x7f0000000000)="fbe55efbda2e389737d5445656d7bcd15b6ab0be61b5555407c939ad78180b632af1be696f6262ca8d9ffa75614f24111e7b4fb375ffd4c5b8d875dea56fcb3e828595f836ddf24cc156347b", 0x4c}], 0x2, &(0x7f0000001000-0x68)={0x68, 0x117, 0x1, "e97924bfe73711e461e99756be2e3a570793377a995a06413b86beaa436cfd84f493bf44fc629e754c6586285d254ff217c8946f8c2d548a9d2a6e0e3d4591dfd8f7c4db84d5fa38adb8cc43bdb3c7ca44621df086"}, 0x68, 0x20000000}], 0xa, 0x40000) 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:14 executing program 5: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00009f3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fee000)={0x4, r0, 0x200000000000000}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000fef000-0x4)=0xfffffffffffffff8) r3 = syz_open_dev$mouse(&(0x7f0000fed000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000fec000)={0x3ff, 0x2}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000fec000-0xb)='/dev/audio\x00', 0x12000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000b1c000)=0x0, &(0x7f0000fec000-0x4)=0x4) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/16 21:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000d37000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f1a000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007d8000-0x4)={0x0, 0x9, 0x3, [0x80, 0x4, 0x0]}, &(0x7f0000b0e000)=0xe) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f7a000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000f7a000-0x58)={0x5, 0x35f, 0x9, 0x7f, 0x2, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f78000)=@assoc_value={r1, 0x1000}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000a46000-0x4)=0x9) 2018/01/16 21:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x40, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/01/16 21:16:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x4a)=""/74) r2 = socket$inet6(0xa, 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7d, "a0f425156573923cac80e9479536ea72f0febd80ca3b57abd47cfb8471adf9d971c990db0cb5c9b8f51cffe851d800b932346565a3c54edad615ced81e4708725fdaea7bb76afb215fb58c174d529ad94caa3a1fb90ccba7d7260bf5b16188c401d27b1fbaf2cf890b6d72aa0a990811aab71d523f50232c88e4e8505e"}, &(0x7f0000000000)=0x85) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x1}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000)=""/246) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x40, r4}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x8)=[0x80000000, 0x1]) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) r5 = dup3(r2, r0, 0x80000) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaa44}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x64) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r5, 0x9) ptrace$getenv(0x4201, r6, 0xffffffff80000000, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) tkill(r6, 0x13) 2018/01/16 21:16:15 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ba6000)=""/188, &(0x7f00006d8000)=0xbc) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/16 21:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x0, 0x400) 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001e000)='/dev/sequencer\x00', 0x420000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f000001f000-0x8)='./file0\x00', 0x1, 0x5) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000001d000+0xa)={0x1c, 0x200020, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x7, [@generic="e1"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") [ 240.619464] netlink: 'syz-executor1': attribute type 7 has an invalid length. [ 240.657742] netlink: 'syz-executor1': attribute type 7 has an invalid length. 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) wait4(0x0, &(0x7f0000e83000-0x4)=0x0, 0x80000009, &(0x7f0000858000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000783000)=[{{0x0, r1}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0xffffffffffffffe1) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 21:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x40, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/01/16 21:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7) r0 = syz_open_dev$audion(&(0x7f0000b0c000-0x4)='/dev/audio#\x00', 0xff, 0x2) ppoll(&(0x7f0000a08000-0x8)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000f9e000)={0x0, 0x1c9c380}, &(0x7f0000113000-0x8)={0xc4}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) socket$llc(0x1a, 0x3, 0x0) 2018/01/16 21:16:15 executing program 1: clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") fchmod(0xffffffffffffffff, 0x11d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 21:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ab9000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x4040) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000060000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001bd000)=0xfe1b) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002d5000)=@assoc_id=r2, &(0x7f0000e4f000-0x4)=0xfffffffffffffe8f) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000549000)={0x1000, 0x3f, 0x7, 0x7, 0x8, 0x7ff, 0x8b9e, 0x80, 0x2800, 0x37d, 0x3, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ea3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0xa, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00009be000)='1', 0x1, 0x0, &(0x7f00008e4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) write(r0, &(0x7f00009b9000-0x611)="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", 0x5dc) close(r0) 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x40, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/01/16 21:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 1: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) r1 = syz_open_dev$adsp(&(0x7f0000146000+0x2fa)='/dev/adsp#\x00', 0xfff, 0x48002) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000127000-0x4)=0x800, &(0x7f0000360000)=0x4) 2018/01/16 21:16:15 executing program 7: r0 = memfd_create(&(0x7f0000158000-0xb)="6d643573756d262d2aad00", 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000628000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xf9)={r3, 0xf1, "c8d689934d7487f12dde0ec5c2645f10bbd9da1216fce3c5ff132217b17341e7b4fb66619645a292c0f177b2b83f9be391ff04c81aa2e9762f5f1efd7e58b08cae9c6943cfe453ae2514a103c0d54c5021f91aca0ffe034cce69775994d710e5ed94b3b14436e58a748c84bfad3b18de916434193d1fc79638d5c750b5cc288b0f741e7637ad288f130072a8138404341131263c0248fcf07023c52622f8e4d81a9f646f882c0264b0ff4f5f985e5201c75ba816949624e7bf37045d86ebe547da5b37c98b1652d141c3702a8ce5d1e8341aaa441c29427b2270e3ab327ac12b0897380a9e2fe55d402e61a988e68c351d"}, &(0x7f0000003000-0x4)=0xf9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000006000-0x18)={0x8, 0x7, 0x401, 0x7, 0x3, 0x9}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r5, 0x4, &(0x7f0000007000-0x10)={0xd, 0x40, 0xff, 0x8}) syz_open_procfs(r5, &(0x7f0000005000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x40, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000008000)=0x6) 2018/01/16 21:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b48000-0x1)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c2d000)=0x0, &(0x7f0000548000)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) prctl$intptr(0x1c, 0x0) 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000016a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ef4000)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005c9000-0xc)={0xdef, 0x100, 0x4, 0x9, 0x5926, 0x3, 0x4}, 0xc) r4 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007d0000-0x4)=0x0, &(0x7f00008a2000-0x4)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006d7000-0xc)={&(0x7f00006a9000)='./file0\x00', r3}, 0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000aa7000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x80100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000de4000)={0x0, @in6={{0xa, 0x2, 0x5966, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x4, 0x4, 0x0}, &(0x7f000098e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000078d000-0x98)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2481, 0x1}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005fe000)='oom_adj\x00') open(&(0x7f0000010000-0x8)='./file0\x00', 0x40, 0x40) sendfile(r2, r2, &(0x7f0000546000)=0x0, 0x8000000026) 2018/01/16 21:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sync_file_range(r0, 0x0, 0x0, 0x0) write$evdev(r1, &(0x7f0000e95000)=[], 0x0) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(0xffffffffffffffff, &(0x7f0000fb7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff74, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write$sndseq(r1, &(0x7f00006d9000)=[], 0x0) unshare(0x40600) 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000beb000)='/dev/dmmidi#\x00', 0x101, 0x30000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ffb000)={0x0, 0xd0, &(0x7f00004ab000-0xd0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1008}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}]}, &(0x7f0000df0000)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ffc000-0x8)=@assoc_value={r1, 0x400000000}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ffb000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000ffb000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt(r3, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1b}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1fdd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38f}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/16 21:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000154000-0x9)='/dev/sg#\x00', 0x100, 0x12000) bind$ipx(r0, &(0x7f00007f7000-0x10)={0x4, 0x7, 0x1e0, "14603c8764c5", 0x6, 0x0}, 0x10) 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(&(0x7f00004e2000-0x8)={0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000589000)={r2, 0x1, &(0x7f0000eaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) io_setup(0x80000001, &(0x7f000009d000)=0x0) io_destroy(r4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000559000-0xcc)=""/204, &(0x7f00006c0000)=0xcc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d53000-0x4)=r3, 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ed1000-0x4)=0x0) 2018/01/16 21:16:15 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)=0x7b17) 2018/01/16 21:16:15 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f70000-0x1000)='y', 0x1, 0x4000000, &(0x7f0000df9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bfc000-0x8)={0x0, 0x0}) 2018/01/16 21:16:15 executing program 1: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) r1 = syz_open_dev$adsp(&(0x7f0000146000+0x2fa)='/dev/adsp#\x00', 0xfff, 0x48002) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000127000-0x4)=0x800, &(0x7f0000360000)=0x4) 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 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) clone(0x0, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bd3000-0x8)={0x0, 0x0}) r4 = getpgid(r3) syz_open_procfs(r4, &(0x7f0000748000)='ns/mnt\x00') 2018/01/16 21:16:15 executing program 1: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) r1 = syz_open_dev$adsp(&(0x7f0000146000+0x2fa)='/dev/adsp#\x00', 0xfff, 0x48002) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000127000-0x4)=0x800, &(0x7f0000360000)=0x4) 2018/01/16 21:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) truncate(&(0x7f0000a3b000)='./file0\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b0000-0x5)='reno\x00', 0x36b) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r0, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) 2018/01/16 21:16:15 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x7ffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000009000)=[0xfffffffffffffff9, 0x30]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000000a000-0x1f)=""/31) 2018/01/16 21:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) r0 = request_key(&(0x7f00002a3000-0x6)='.dead\x00', &(0x7f00001d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001bf000-0x2)='@\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086f000)=0xc) stat(&(0x7f0000520000)='./file0\x00', &(0x7f0000ac2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/01/16 21:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000091e000-0xc)='/dev/autofs\x00', 0x80000, 0x0) symlinkat(&(0x7f00009e9000-0x8)='./file0\x00', r0, &(0x7f0000751000)='./file0\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f6000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f000059d000-0x98)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008ac000)=0x0, &(0x7f00007b2000)=0x4) dup(r1) 2018/01/16 21:16:15 executing program 1: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) r1 = syz_open_dev$adsp(&(0x7f0000146000+0x2fa)='/dev/adsp#\x00', 0xfff, 0x48002) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000127000-0x4)=0x800, &(0x7f0000360000)=0x4) 2018/01/16 21:16:15 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) clone(0x0, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) 2018/01/16 21:16:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x400000}, 0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xbd, 0x23e) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x10000, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x3c, &(0x7f0000003000-0x3c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xd2d7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/210, 0xd2, 0x100, &(0x7f0000002000)={0x4, 0x2, 0x1, "eb75fa6a6fac", 0x1f, 0x0}, 0x10) 2018/01/16 21:16:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) r1 = syz_open_dev$adsp(&(0x7f0000146000+0x2fa)='/dev/adsp#\x00', 0xfff, 0x48002) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000127000-0x4)=0x800, &(0x7f0000360000)=0x4) 2018/01/16 21:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002bc000)='cpuset\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a1a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002ef000)={r3, r0}) tee(r0, 0xffffffffffffffff, 0x4, 0x20000000000) 2018/01/16 21:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x319b71cffcafcc4, 0x10800000000) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000369000)='/dev/dmmidi#\x00', 0x3, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000cc000-0x90)={0x3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 21:16:15 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) syz_open_dev$adsp(&(0x7f0000146000+0x2fa)='/dev/adsp#\x00', 0xfff, 0x48002) 2018/01/16 21:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ae9000)='/dev/adsp#\x00', 0x1, 0x40) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000dd5000)={&(0x7f00009ae000/0x1000)=nil, 0x1000}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000573000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x20001, 0xffffffffffffffff, 0x0}) 2018/01/16 21:16:15 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000c50000)=[{&(0x7f0000ff8000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dcab651a3ca3ac24e26d67a10a165c747c5a5429f2852dce9d916fc83a62a4e18b1864165d1c7e23848615ab2b5cb307d34d0c1911aa3373d0fdae3a1aeef4", 0x0}, 0x60, &(0x7f0000db2000-0x20)=[], 0x0, &(0x7f0000ff8000-0xc0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000fe8000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2520deaaa6d4fa81bb56a638d986f5f1721bcf124aa76f07f94a39e8d588c63b0a9e0e88274c706dadc2cf29edab91f018e544ad3f195627631cc79ca1f8e9", 0x0}, 0x60, &(0x7f0000562000)=[{&(0x7f0000ff8000-0xe5)="8095726c0d7d6f7a929f6dc8b02e094d503922618ef773aa7c3264cb38fc36b7ee0e93e8975f", 0x26}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) flock(r1, 0x1) 2018/01/16 21:16:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000398000-0xd)='/dev/dmmidi#\x00', 0x200, 0x8200) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/16 21:16:15 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ee6000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000549000)={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7fff}, {0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e50}, 0x2, [0xc000000000000000, 0x6a35, 0x0, 0x4, 0x2, 0x100000000, 0x2b0, 0x80000001]}, 0x5c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/16 21:16:15 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) clone(0x0, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") [ 241.179594] FAULT_INJECTION: forcing a failure. [ 241.179594] name failslab, interval 1, probability 0, space 0, times 0 [ 241.197616] CPU: 1 PID: 7238 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #264 [ 241.204933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.214287] Call Trace: [ 241.216881] dump_stack+0x194/0x257 [ 241.220518] ? arch_local_irq_restore+0x53/0x53 [ 241.225214] should_fail+0x8c0/0xa40 [ 241.228938] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 241.234044] ? __unlock_page_memcg+0x72/0x100 [ 241.238519] ? unlock_page_memcg+0x2c/0x40 [ 241.242735] ? lock_pin_lock+0x360/0x360 [ 241.246785] ? find_held_lock+0x35/0x1d0 [ 241.250858] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 241.256723] ? rcu_note_context_switch+0x710/0x710 [ 241.261641] should_failslab+0xec/0x120 [ 241.265594] kmem_cache_alloc_node+0x56/0x760 [ 241.270068] ? find_held_lock+0x138/0x1d0 [ 241.274206] copy_process.part.38+0x198d/0x4b20 [ 241.278852] ? lock_downgrade+0x980/0x980 [ 241.282977] ? unlock_page+0x19f/0x270 [ 241.286850] ? __cleanup_sighand+0x40/0x40 [ 241.291063] ? print_irqtrace_events+0x270/0x270 [ 241.295796] ? __lock_acquire+0x664/0x3e00 [ 241.300014] ? filemap_map_pages+0x942/0x15d0 [ 241.304516] ? print_irqtrace_events+0x270/0x270 [ 241.309271] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 241.314434] ? perf_trace_lock_acquire+0xe3/0x980 [ 241.319260] ? __lock_acquire+0x664/0x3e00 [ 241.323479] ? perf_trace_lock+0x900/0x900 [ 241.327702] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 241.332865] ? perf_trace_lock_acquire+0xe3/0x980 [ 241.337706] ? perf_trace_lock+0x900/0x900 [ 241.341934] ? check_noncircular+0x20/0x20 [ 241.346145] ? perf_trace_lock_acquire+0xe3/0x980 [ 241.350962] ? check_noncircular+0x20/0x20 [ 241.355184] ? lock_acquire+0x1d5/0x580 [ 241.359222] ? perf_trace_lock_acquire+0xe3/0x980 [ 241.364051] ? perf_trace_lock+0x900/0x900 [ 241.368264] ? check_noncircular+0x20/0x20 [ 241.372492] ? check_noncircular+0x20/0x20 [ 241.376707] ? _kstrtoull+0x145/0x1f0 [ 241.380488] ? _parse_integer+0x140/0x140 [ 241.384618] ? find_held_lock+0x35/0x1d0 [ 241.388658] ? check_noncircular+0x20/0x20 [ 241.392877] ? get_pid_task+0x93/0x140 [ 241.396740] ? lock_downgrade+0x980/0x980 [ 241.400882] ? rcu_read_lock_held+0xa9/0xc0 [ 241.405181] ? pid_task+0xf7/0x1a0 [ 241.408706] _do_fork+0x1f7/0xfe0 [ 241.412144] ? fork_idle+0x2d0/0x2d0 [ 241.415842] ? lock_downgrade+0x980/0x980 [ 241.419974] ? map_files_get_link+0x3a0/0x3a0 [ 241.424442] ? __lock_is_held+0xb6/0x140 [ 241.428499] ? find_held_lock+0x35/0x1d0 [ 241.432549] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 241.437370] ? vfs_write+0x374/0x510 [ 241.441062] ? wait_for_completion+0x770/0x770 [ 241.445637] ? __lock_is_held+0xb6/0x140 [ 241.449682] SyS_clone+0x37/0x50 [ 241.453031] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 241.457763] do_syscall_64+0x273/0x920 [ 241.461632] ? __sb_end_write+0xa0/0xd0 [ 241.465582] ? syscall_return_slowpath+0x550/0x550 [ 241.470493] ? fput+0xd2/0x140 [ 241.473664] ? SyS_write+0x184/0x220 [ 241.477354] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 241.482181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.487000] ? sys_vfork+0x30/0x30 [ 241.490536] entry_SYSCALL64_slow_path+0x25/0x25 [ 241.495265] RIP: 0033:0x452df9 [ 241.498443] RSP: 002b:00007fea33d90c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 241.506127] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 241.513372] RDX: 00000000200d2000 RSI: 00000000203e4000 RDI: 200000008a000900 [ 241.520615] RBP: 000000000000004d R08: 0000000020b70000 R09: 0000000000000000 2018/01/16 21:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000009000)=0x7ff, 0xffffffffffffff1c) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f000013f000)=[{&(0x7f00000b4000-0xf1)=""/241, 0xf1}, {&(0x7f00004e9000)=""/132, 0x84}], 0x2) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x800, 0x0, &(0x7f000003c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 21:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000009f000)='/dev/vcs#\x00', 0x6, 0x0) accept4$netrom(r0, &(0x7f000012a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e39000-0x4)=0x48, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r0, &(0x7f000071f000)="5ee4", &(0x7f0000005000)=""/0}, 0x10) 2018/01/16 21:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d54000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000a98000)=0x1c, 0x800) recvfrom$inet6(r0, &(0x7f00004a8000-0x6f)=""/111, 0x6f, 0x40000000, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c74000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ff000-0x4)=0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000eca000)={0x4, 0x8}, 0x8) 2018/01/16 21:16:16 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000fe7000-0x4)=0x4) 2018/01/16 21:16:16 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) [ 241.527866] R10: 0000000020400ffc R11: 0000000000000212 R12: 00000000006ee7d8 [ 241.535109] R13: 0000000000000014 R14: 00007fea33d916d4 R15: ffffffffffffffff [ 241.584334] kauditd_printk_skb: 87 callbacks suppressed [ 241.584342] audit: type=1326 audit(1516137376.040:2837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 241.615738] audit: type=1326 audit(1516137376.040:2838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 241.645191] audit: type=1326 audit(1516137376.040:2839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=212 compat=0 ip=0x452df9 code=0x7ffc0000 [ 241.645208] audit: type=1326 audit(1516137376.041:2840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 241.645226] audit: type=1326 audit(1516137376.041:2841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452df9 code=0x7ffc0000 [ 241.645242] audit: type=1326 audit(1516137376.041:2842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 241.645257] audit: type=1326 audit(1516137376.041:2843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=45 compat=0 ip=0x452df9 code=0x7ffc0000 [ 241.645275] audit: type=1326 audit(1516137376.041:2844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 241.645292] audit: type=1326 audit(1516137376.041:2845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000ce5000-0xac)=""/172, 0xac, 0x40010000, &(0x7f00003eb000-0x10)={0x3, {"f6c6971552d29f"}, 0xffffffffffff8001}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bd1000)={0x3, r0, 0x1}) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 21:16:16 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x108) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x20000, 0x40000000000010c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r1, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000051d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000d1b000-0x5)='user\x00', &(0x7f0000b84000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fd9000)="01", 0x1, 0xffffffffffffffff) r5 = fcntl$getown(r2, 0x9) ptrace$peek(0x1, r5, &(0x7f000005c000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000760000)={0x6, @time={0x77359400, 0x0}, 0x3ff, {0xff, 0x3}, 0x6, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = add_key$keyring(&(0x7f0000432000)='keyring\x00', &(0x7f0000a0c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r6) 2018/01/16 21:16:16 executing program 7: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000ea3000)={0x7, 0x6, 0x80000000, 0x8, 0x2, 0x7fffffff, 0x80, 0x5, 0x9, 0x8}) 2018/01/16 21:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000054e000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000072f000)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000df2000-0x10)={&(0x7f00008bb000)=""/171, 0xab}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000af6000-0xd)='/dev/dmmidi#\x00', 0x6, 0x141402) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b33000)={@common='irlan0\x00', &(0x7f0000a38000)=@ethtool_drvinfo={0x3, "426b169c537323d1820868c6a812b79148c782940cb695bcae9b9cf9cce66b93", "e0eaac00f1b2a1af676e09f417ccbcd702b023e4c8ad4c72ba2205b20bd9a1e6", "195f2cc1d6c6e1de3cdda832a1624e3bb503c4e63ae5e214af56a5b5aa4de129", "7f30147902ff2e5dedea891287ab4a204fd121d89959df5ee0fd903b5902a895", "bad7913fbf56747c706ca1a64afcd10b106b8c4603775e4a1aa2b400a81c85c8", "bcd7ad2e247ac6d3c75a5cab", 0x887, 0xff, 0x7, 0x10000, 0xd7d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000064d000)=0xfffffffffffffe00) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000aff000-0x14)={0x8, [0x2ab5cd95, 0x86a, 0x69, 0x8000, 0x96c, 0x3, 0x400, 0x4]}, &(0x7f00003fa000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000041b000-0x10)={0x0, 0x3652, 0xb180, 0x1}, &(0x7f000049a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000aa4000-0x6)={r3, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003e0000)={r3, 0x7, 0x10}, 0xc) 2018/01/16 21:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00004d2000)='./file0\x00', 0x200) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000403000-0x12)={@common='sit0\x00', 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b49000)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000c14000-0x4)=0x0) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00002d1000)={0x0, 0x0, 0x0}) 2018/01/16 21:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae8000)='/dev/sequencer2\x00', 0x800, 0x0) execveat(r0, &(0x7f0000ce5000)='./file0\x00', &(0x7f0000d04000-0x10)=[&(0x7f0000f39000-0x2)='[\x00', &(0x7f0000345000)='eth0\'{\x00'], &(0x7f000019d000-0x20)=[&(0x7f0000aac000-0x1)='\x00', &(0x7f00003dd000+0xd3e)='.-bdevem0ppp1\x00', &(0x7f0000d13000-0x2)=']\x00', &(0x7f00005bf000-0x1)='\x00'], 0x100) [ 241.645308] audit: type=1326 audit(1516137376.041:2846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7256 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 21:16:16 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:16 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, 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 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000536000-0xb0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x0, 0x30, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}], 0xb0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/16 21:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f000092c000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) sendmsg$kcm(r3, &(0x7f0000c0f000)={&(0x7f0000719000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fcb000-0x80)=[{&(0x7f00000b9000-0xac)="7e7be5f889e17ab02dea142fff3d3463faaf5e9e52d8d41fbe970323bcc7c36081281a1feff5b1f6824d2dde87dbf5dc8ed7ba88ce705759b7533890de235bb706b73d0476274d7e58965e20c5111b78695915fd6ef7d90337fc56d25b3f1f1e9d6ff854bd02c26b03a1dd2672de1dd1433c5ed21e3ce5cd9d21c4bdd67a47a4ea332b2066fe2b5c891d87fe0a81cac02455b63d6cb9d912b41b5fbd7d9f4f521bb6124b51cab470af87f757", 0xac}, {&(0x7f0000b8c000)="bfc3e83e868413d73cadbde18c5c7cee14da2951598052bb37ef84410f42a39966c9bfcfee632bd675ecd063535f0f7f78ab64aaf35d45320ace8bc0425bebab33f0c75ff5ff258d1e0e50ef04318ce4aa9ffac07fc45075053a2d8a3c177c3654d6706ecdd4f59a923bfc0e82257f661396abbcc1", 0x75}, {&(0x7f0000509000)="3539bcc955a2615581cc90f50c2efe4b45d9e50f0f1f4cda142d4bb32035852a3cb9ed497aefd38bbab8f875594d3a08a94186f21486c6c43d71f7c812ad6f42cde768a5353049a2766901ea89f0f5253acb030e80411e9de1357a3c26b34c5b2d1393d3045d2ca8690144f72bc0ca93cb14d01bd9e20f0cc1c0cd6343e7948ceb1acecc6085cb726b88", 0x8a}, {&(0x7f0000e8d000)="790e9a257b9302ede9df419865e77b1be3852b9b422dc49d786c3064f4051bf575075c8d07e28b13b5a287ddc7b3b296e4aa04be3405f7621d288bfee714b4eae34081320cb083f9b43e08898b2c40a96474e89d82eaea955b4ef9b3c5569b05371e6cfb9c46c968183a86bd0fc834bbe548c77a931004d55e53847401cd42473f0a5e1c97aab0e69fee73a1cce0475e9aba2956b299e5db1628dc1b4dbc900ed65c97666bc460e85d6c3468265f6e7c3945dea481a17324199c1191b55f16d02b099148e9ce5050389727608338b7cf7c012fa892e53bc9ec", 0xd9}, {&(0x7f0000699000)="5f432b7e89cb998a4262a3cfb77f9d8d8ae18fa4e68d3974efe07d039bc4045f9ab9f0cb0a396b3b58d988752ef3caebbe454c572b6c69b8f2d50b26c50e3586ac38f25dcccf867659e50377988ded118c1900f7d21db25d98c97f6f7b9a91e3126f1383f957d9eb1742b3e7dcfbae6e0b0b4b708fb3ad827047e1f3c48d9c6369ed674601451a70fec5bfaca77a0681", 0x90}, {&(0x7f0000bfa000)="ae9e36ad9328e728eae9e53d218b489b26891388af3a0946e1ba33d711d2004dba0843dea1adffe473c659ff56", 0x2d}, {&(0x7f0000345000-0xe3)="964485d6d7a7a06bc2c2cb3b6199aee2a2193658cc3a095ec1f2aa7947c80324e8b40ad0d55e29094a7da00665c55a9d8c2fa5d205271d6cb236021456e63fb7b23215dd1a59edae67168a80e46bd346895ecd1c5cc82dd9eac7928bd12bd9a1bf3bb31deffb63d6b2cfdc87d734af6f9c84fa50f276187dbbe1e47f175b3aecaad68fb640a00134e8d2076605f1a0d3e3a3014f04bc8fb9addc1fe414c8edf6956ca58b403cdede78789e5a2e52c5b75eb78aad3baf26dbcc47851ae6950a47b06f5926238b2974177f4d7392e24473df0e7732f0109c7f21760492e5063591294a62", 0xe3}, {&(0x7f0000de0000)="7c21cb9006d02c8075a5d8c5072ef66e1ebb525432596b8c3c93dfb688709f070364cb97274145ce2c9fd3d08a6df607c7fae9a75d36f4ac0b3170df8949d1927cd7f241c25c1428be135d554a5ff64c92bdab65815c054e73ce9445a6f3feb411d0bd3eac98d99c8d483eb935a6aa3f75ede6174ad797a671bb3a50c5ef8d476700d76975ac7a15e4544f2f80b0c3ec83fbe518201d7dbfedbd91", 0x9b}], 0x8, &(0x7f0000935000)=[{0xe0, 0x100, 0x0, "d292942cfd85f0d18a2a154546d10684591c438f6cc4cba10262e576eaa92604403e7832686a6468bd01103840ffdb2f7a129a1193dd4652fec339857b7fec32c1b0215071ab3f6168bbccc411eeca7dfdae0b3a77fb6503b99229f2cad1b14a56d3af0b90a5c5e7e0bc44c3298db5c0b59d017a692be107e0dcdbd31e87a34324d309f46aaaccdc42b24493eb4c7a4a91ee849251731656fb6da240331998c9722f0eb408208e684c6f9cd8f81da4370493ce5e64bdf81f899fe3ef20cd78b96d4dfd0bc05a7c9a8f2f1d216420e5"}, {0x90, 0x114, 0xbe, "b1dcca87745923b07ff2e148a06d9a942f20b42aad598afb408c8960aa72bdaaad65bfc2b995bfad86379fb4cbee769f523e51def6dd7d3aa81eace2f1c3171489e362a29a335d43e4d51a3eefa443c29d9893d9a48adaf20d54ba409e14d85a850b893275f4ac35f37e91ab38813fa89ac93cbc20ee66aa8228"}, {0x28, 0x0, 0x2, "15aa5a36ab8b2b1f8cc452f94effcf7d0a0e9029"}, {0xe0, 0x117, 0x100000001, "71643cdb9c82e587954fc1ec4f904c35f94212cdb83c535667fc8d114f21c0bcc5dc5c17c9b2658924377a4be725b70576e3de89660eab308098265f94cde542b0bd24d22d73b18ab0b9ef528a15dc77ced755e858745062d65782bee05e5bbdf535ab5250a83067f458acb6bada85e34ca910bd2bb62d57e5220afc81c253437d09740d50d68dfe38efe206770b1d7bf90568ac9374be57f5de6064c7132d9b7c0a149c87bdaf9505c32dc85bbd85441db26789c1a4abe5ad84b49c1e59a6f2e8c35a554dc7760839d260bc9297"}], 0x278, 0x4}, 0x4880) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000f9000)={0x1, 0x4, 0xb49, 0x3, 0x1, 0x8}) epoll_create1(0x0) recvmsg(r2, &(0x7f0000a07000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x27d, 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}) 2018/01/16 21:16:16 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) fgetxattr(r1, &(0x7f00000c7000-0xb)=@random={'trusted.\x00', '(\x00'}, &(0x7f0000ecf000)=""/20, 0x14) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000848000)={0x7, 0x0}) sendmsg$alg(r1, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) read$eventfd(r1, &(0x7f00009f2000-0x8)=0x0, 0x8) 2018/01/16 21:16:16 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000edd000)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000558000-0x4)={0x0}, &(0x7f0000fb4000)=0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000fb4000)=""/29, 0x1d) keyctl$negate(0xd, r1, 0x1, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fb5000)='/dev/net/tun\x00', 0x0, 0x480) keyctl$dh_compute(0x17, &(0x7f0000fb4000)={r3, r3, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000fb4000)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:16 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:16 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$pfkey(0xffffffffffffff9c, &(0x7f000017d000)='/proc/self/net/pfkey\x00', 0x80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000ae000)={0x9, 0x401, 0x9, 0x5, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004bc000)={0x0, 0x0, 0x0}, &(0x7f00000d1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000247000)={r1, 0x8, 0x30}, &(0x7f00003f1000)=0xc) 2018/01/16 21:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000161000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00003e0000)=0x7, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f000072b000)='ppp1]GPL\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c35000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000aee000-0x138)={{0x0, 0x2, 0x0, 0x2, 0x7a7, 0x0, 0x2, 0x6, 0x7f, 0x2, 0xf64c, 0x9, 0x0}, {0x5000, 0x5000, 0xb, 0x0, 0x100000001, 0xb80f, 0xfffffffffffffff9, 0x7, 0x40a3, 0x7, 0x5, 0x66, 0x0}, {0x4000, 0x0, 0x0, 0x8fe4, 0x20000000000000, 0xc68a, 0x4, 0x3, 0x2, 0xd60, 0x20, 0x4, 0x0}, {0xf002, 0x1000, 0xf, 0xfffffffffffffff9, 0x7, 0x1, 0x10001, 0x4, 0x0, 0x1, 0xe989, 0x7fff, 0x0}, {0x3004, 0x10000, 0xc, 0x6, 0x8001, 0x7, 0x0, 0x0, 0x8, 0x3, 0x4d8, 0xffffffff, 0x0}, {0x6000, 0xf000, 0xa86dcc7b2c9078f0, 0x5, 0x2, 0x4, 0x6, 0x1, 0x6, 0x2, 0x2, 0x3, 0x0}, {0xd000, 0x1, 0xf, 0x8, 0x400000000000000, 0x0, 0x4, 0xffffffffffffffc0, 0x100000000, 0x6, 0x1, 0x3, 0x0}, {0x10f000, 0xf000, 0xe, 0x1f, 0x6, 0x80000000, 0x9, 0x6, 0x20, 0x3287b83e, 0x7, 0xf465, 0x0}, {0x1, 0x4000, [0x0, 0x0, 0x0]}, {0x6000, 0xd003, [0x0, 0x0, 0x0]}, 0x1e, 0x0, 0x5001, 0x2000, 0x6, 0x1, 0x4, [0x0, 0x5, 0x8000, 0x0]}) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000887000)=0x4) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000c0e000+0x981)={0x0, {""/7}, 0x0}, &(0x7f0000c38000)=0x10, 0x800) getsockname$ax25(r3, &(0x7f0000373000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009a6000-0x4)=0x10) [ 241.980941] FAULT_INJECTION: forcing a failure. [ 241.980941] name failslab, interval 1, probability 0, space 0, times 0 2018/01/16 21:16:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) [ 242.055745] CPU: 0 PID: 7312 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #264 [ 242.063068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.072432] Call Trace: [ 242.075035] dump_stack+0x194/0x257 [ 242.078692] ? arch_local_irq_restore+0x53/0x53 [ 242.083418] should_fail+0x8c0/0xa40 [ 242.087168] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 242.092286] ? perf_trace_buf_update+0x66/0xb0 [ 242.096882] ? lock_pin_lock+0x360/0x360 [ 242.100978] ? find_held_lock+0x35/0x1d0 [ 242.105120] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 242.111003] ? rcu_note_context_switch+0x710/0x710 [ 242.115916] ? perf_trace_buf_update+0x66/0xb0 [ 242.120510] should_failslab+0xec/0x120 [ 242.124470] kmem_cache_alloc_node+0x56/0x760 [ 242.128968] ? find_get_context.isra.83+0x670/0x670 [ 242.133986] copy_process.part.38+0x198d/0x4b20 [ 242.138646] ? lock_downgrade+0x980/0x980 [ 242.142815] ? __cleanup_sighand+0x40/0x40 [ 242.147046] ? print_irqtrace_events+0x270/0x270 [ 242.151791] ? __lock_acquire+0x664/0x3e00 [ 242.156009] ? tracing_generic_entry_update+0x15a/0x1d0 [ 242.161387] ? perf_tp_event+0x7f4/0xae0 [ 242.165470] ? print_irqtrace_events+0x270/0x270 [ 242.170211] ? find_get_context.isra.83+0x670/0x670 [ 242.175255] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 242.180429] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 242.185537] ? __lock_acquire+0x664/0x3e00 [ 242.189815] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 242.194984] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 242.200089] ? perf_tp_event+0xae0/0xae0 [ 242.204141] ? perf_trace_lock+0x900/0x900 [ 242.208362] ? check_noncircular+0x20/0x20 [ 242.212576] ? perf_trace_lock+0xd6/0x900 [ 242.216709] ? memset+0x31/0x40 [ 242.219991] ? perf_trace_lock+0xd6/0x900 [ 242.224149] ? trace_event_raw_event_lock+0x340/0x340 [ 242.229326] ? perf_trace_lock+0x900/0x900 [ 242.233553] ? check_noncircular+0x20/0x20 [ 242.237795] ? check_noncircular+0x20/0x20 [ 242.242028] ? perf_trace_lock+0xd6/0x900 [ 242.246172] ? _parse_integer+0x140/0x140 [ 242.250309] ? trace_event_raw_event_lock+0x340/0x340 [ 242.255485] ? find_held_lock+0x35/0x1d0 [ 242.259538] ? check_noncircular+0x20/0x20 [ 242.263772] ? get_pid_task+0x93/0x140 [ 242.267646] ? lock_downgrade+0x980/0x980 [ 242.271796] ? perf_trace_lock+0xd6/0x900 [ 242.275926] ? rcu_read_lock_held+0xa9/0xc0 [ 242.280227] ? pid_task+0xf7/0x1a0 [ 242.283769] _do_fork+0x1f7/0xfe0 [ 242.287226] ? fork_idle+0x2d0/0x2d0 [ 242.290928] ? lock_downgrade+0x980/0x980 [ 242.295063] ? map_files_get_link+0x3a0/0x3a0 [ 242.299550] ? __lock_is_held+0xb6/0x140 [ 242.303641] ? find_held_lock+0x35/0x1d0 [ 242.307705] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 242.312549] ? vfs_write+0x374/0x510 [ 242.316250] ? wait_for_completion+0x770/0x770 [ 242.320865] SyS_clone+0x37/0x50 [ 242.324221] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 242.328959] do_syscall_64+0x273/0x920 [ 242.332836] ? __sb_end_write+0xa0/0xd0 [ 242.336798] ? syscall_return_slowpath+0x550/0x550 [ 242.341718] ? fput+0xd2/0x140 [ 242.344900] ? SyS_write+0x184/0x220 [ 242.348601] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 242.353444] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.358274] ? sys_vfork+0x30/0x30 [ 242.361811] entry_SYSCALL64_slow_path+0x25/0x25 [ 242.366547] RIP: 0033:0x452df9 [ 242.369715] RSP: 002b:00007f8d02f4dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 242.377405] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 242.384655] RDX: 00000000200d2000 RSI: 00000000203e4000 RDI: 200000008a000900 [ 242.391904] RBP: 000000000000004d R08: 0000000020b70000 R09: 0000000000000000 [ 242.399153] R10: 0000000020400ffc R11: 0000000000000212 R12: 00000000006ee7d8 2018/01/16 21:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0x0, &(0x7f000028a000)={0x0, 0x0}, &(0x7f000055a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b5000)={0xffffffffffffffff}) signalfd(r1, &(0x7f0000c6f000-0x8)={0x8}, 0x8) 2018/01/16 21:16:16 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") mprotect(&(0x7f0000bf1000/0x3000)=nil, 0x3000, 0x1) 2018/01/16 21:16:16 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0xdf1fca20d86cfd1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/16 21:16:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 21:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000089a000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000eb1000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fed000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000079f000)={0x6000, 0x140000, 0x60000000000000, 0xfff}, 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) r3 = syz_open_dev$binder(&(0x7f0000ab1000)='/dev/binder#\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00001cc000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 21:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d46000-0x10)='/selinux/create\x00', 0x2, 0x0) [ 242.406403] R13: 0000000000000014 R14: 00007f8d02f4e6d4 R15: ffffffffffffffff 2018/01/16 21:16:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x4000)=nil, 0x4000, 0x200000c, 0x13, r0, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 21:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:16 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000a5f000)=""/125, &(0x7f0000c7a000)=0x7d) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/16 21:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000f0b000-0xb)='/dev/adsp#\x00', 0xff, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b14000)={0xca2, 0xb5, 0x8, 0x6, 0x4, 0x4, 0x9, 0x0, 0x0}, &(0x7f00005e3000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000584000-0x10)={0x81, 0x0, 0xff, 0x5480, r2}, &(0x7f000007a000-0x4)=0x10) r3 = syz_open_dev$dspn(&(0x7f0000ae2000)='/dev/dsp#\x00', 0x6, 0x40000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e85000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f25000)="96", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000a42000)={0x40000000, 0x0}) sendto$inet6(r0, &(0x7f0000b8d000-0x3)='-', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/16 21:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$admmidi(&(0x7f00005a9000)='/dev/admmidi#\x00', 0x7fff, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000032a000)={0x100000000, 0x6, 0x5, 0x3, 0xfffffffffffffffa, 0x42fa, 0x7, 0x5, 0x0}, &(0x7f0000fb3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000765000-0x10)={r2, 0x10000, 0x7, 0x80000000}, &(0x7f0000419000)=0x10) unshare(0x100001fffffff) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/16 21:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000678000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 242.494514] binder: 7353:7355 got reply transaction with no transaction stack [ 242.526497] binder: 7353:7355 transaction failed 29201/-71, size 0-0 line 2703 2018/01/16 21:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006b0000)='/dev/input/mice\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:17 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) [ 242.561689] binder: 7353:7383 got reply transaction with no transaction stack [ 242.561700] binder: 7353:7383 transaction failed 29201/-71, size 0-0 line 2703 [ 242.585468] binder: 7385:7394 unknown command 0 [ 242.585477] binder: 7385:7394 ioctl c0306201 2000a000 returned -22 [ 242.597770] binder_alloc: binder_alloc_mmap_handler: 7385 20000000-20002000 already mapped failed -16 [ 242.599618] binder: BINDER_SET_CONTEXT_MGR already set [ 242.599627] binder: 7385:7394 ioctl 40046207 0 returned -16 [ 242.599691] binder: 7385:7396 unknown command 0 2018/01/16 21:16:17 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, 0xc326, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") rt_sigaction(0x20, &(0x7f0000de6000-0x20)={0x7, {0x0}, 0x10000000, 0x8}, &(0x7f0000d02000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e3f000)={0x0}) 2018/01/16 21:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f000007b000)=@file={0x0, ""/4096}, &(0x7f0000231000-0x4)=0x1002) r3 = dup3(r1, r2, 0x80000) finit_module(r2, &(0x7f00000d4000)="6367726f75705b6c6f5c706f7369785f61636c5f6163636573732170707031d3766d6e65743100", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r4 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = add_key$user(&(0x7f0000cb3000)='user\x00', &(0x7f00007e7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015e000)="4ecb2bc6d5c5447fc9eff5a651b7116765d500e612f62e96a0e1324e90a3917fdec3573db37bee7b7a02728a5028077f5c73ecf80caf346f306fe9be1b22ed6113592694fcf7cad061b2df1af6975fe3ae652bf01aaafcc2d2e8bde0fb3aceb9def9b7573cfc", 0x66, 0xfffffffffffffff8) keyctl$invalidate(0x15, r7) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000429000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) tkill(r0, 0x16) ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f00006bd000)=""/247) r9 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r10 = dup2(r1, r2) fcntl$setown(r10, 0x8, r9) tkill(r0, 0x16) 2018/01/16 21:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000dc1000-0x8)=0x6002) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 21:16:17 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x0, &(0x7f000070a000)={@common='vlan0\x00', @ifru_ivalue=0x7}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) accept4$packet(r3, 0x0, &(0x7f0000e7a000-0x4)=0x0, 0x80000) open(&(0x7f000083e000-0x8)='./file0\x00', 0x418000, 0x108) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000139000-0x11)='/selinux/enforce\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c31000-0x10)={r1, r3, 0x3, 0xdcc789153e8cf00e}, 0x10) 2018/01/16 21:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f33000-0xa)='/dev/dsp#\x00', 0x9, 0x101000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00006eb000)={0x100000001, 0x7, 0xbf1}) request_key(&(0x7f00009e0000)='blacklist\x00', &(0x7f00009f9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094b000-0xf)='Keth1!usereth0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000718000-0x8)='trusted\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/01/16 21:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000486000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000217000-0x6)={0x2, 0x2, 0x59}) 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:17 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) syz_open_dev$usbmon(&(0x7f0000011000-0xd)='/dev/usbmon#\x00', 0x6, 0x1) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/16 21:16:17 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) [ 242.599700] binder: 7385:7396 ioctl c0306201 2000a000 returned -22 [ 242.611867] binder: release 7385:7394 transaction 165 out, still active [ 242.611873] binder: undelivered TRANSACTION_COMPLETE [ 242.611907] binder: send failed reply for transaction 165, target dead [ 242.695351] binder: undelivered TRANSACTION_ERROR: 29201 [ 242.700903] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 21:16:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000347000-0x1)='\x00', 0x1, 0x25, &(0x7f0000001000-0x40)={0x8, 0x5, 0x8, 0x8, 0x1, 0x9, 0x8, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0x3, 0x101000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000001000-0x4b)=""/75, &(0x7f000000d000)=0x4b) syncfs(r0) syz_open_dev$amidi(&(0x7f000000d000-0xc)='/dev/amidi#\x00', 0x5, 0x101000) 2018/01/16 21:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000034d000-0x4)=0x0, &(0x7f0000aec000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000287000-0x4)=0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d5000-0xa)='/dev/ptmx\x00', 0x2200, 0x0) rt_sigprocmask(0x0, &(0x7f0000d53000-0x8)={0x0}, &(0x7f00002ca000-0x8)={0x0}, 0x8) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00003ad000)="0e92") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e9e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00006f1000-0xf5)=""/245) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ca6000)={0x2, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0xc) 2018/01/16 21:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a7000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c4f000-0x18)={0xaa, 0x41, 0x0}) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:16:17 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000302000-0xb)='/dev/midi#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f98000-0xc)={0x0, 0x8001, 0x20}, &(0x7f00006d7000-0x4)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a6f000)={r1, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4d1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf68, 0x1f, 0xff, 0x8}, 0xa0) 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00003d4000-0x4)=0x0, &(0x7f00000a1000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:17 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/checkreqprot\x00', 0x202281, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00003ad000-0xb0)={{0x7, 0x1}, 'port1\x00', 0x0, 0x400, 0x0, 0x800, 0x3, 0x9, 0x100000001, 0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ac000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000000000a, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) 2018/01/16 21:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r1 = semget(0x1, 0x3, 0x80) semtimedop(r1, &(0x7f0000ec3000-0x18)=[{0x1, 0x4, 0x1800}, {0x7, 0xe3ee, 0x1000}, {0x2, 0x5, 0x800}, {0x3, 0xfffffffffffffff9, 0x1000}], 0x4, &(0x7f000065d000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000b4000-0x8)={0x0, 0x100000000}, &(0x7f0000199000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000384000)={r2, 0x2}, 0x6) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000038000)={0x5, &(0x7f00007a3000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000374000)=0x28, 0x4) bind$alg(r3, &(0x7f000078e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ctr(camellia))\x00'}, 0x58) fallocate(r3, 0x0, 0x0, 0x9) 2018/01/16 21:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x3, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 21:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002d5000)=0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001f9000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000028000-0x4)=0x4, 0x4) 2018/01/16 21:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000b97000)='./file0\x00', 0x8000, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") openat$ashmem(0xffffffffffffff9c, &(0x7f0000245000)='/dev/ashmem\x00', 0x400000, 0x0) 2018/01/16 21:16:17 executing program 7: r0 = fanotify_init(0x40, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x30)=[], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000082a000)='/dev/admmidi#\x00', 0x6, 0x240c83) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000cb3000-0x10)={0x0, &(0x7f0000781000)=[]}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e29000-0x10)="f064b73e5e73961b948aa87a14da6c3b", 0x10) r3 = memfd_create(&(0x7f000011f000)='/dev/snd/controlC#\x00', 0x3) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000c2000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000410000-0x4)=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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105518, &(0x7f0000001000)=""/250) truncate(&(0x7f0000704000-0x8)='./file0\x00', 0x20) 2018/01/16 21:16:17 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:17 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) clone(0x200000008a0008fd, &(0x7f000087e000)="b7b6c80d22df566f32000001007c8bc9e392b3caed97a0b5fff90ba594bcff5cd2f6af66626cc943d714773ef0abf1a16b4c0611ac8eb644a16c1c2ceaa8aace468d25e47db87601b822d49b4e6e49859a6710516c1ec2938cf3110453d7dd744698bf0f0df9bc5d5c542a2ad9584ccb575a181023cba7f87428dce4c4834dc5a8b695baaa3eff5f86d4f86878dbf8d8adb000000001b6d30ac58dc5b171688f20d9c3de3ea78425d3241b1f599e03086d41e3aabe3c9bece0d4af5bd0266cbe317a16efbb423c4f0429", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000018c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000836000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 21:16:17 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) clone(0x2000, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f00006ae000)="") 2018/01/16 21:16:17 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f000038e000/0x2000)=nil) alarm(0x1f) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff6000)={0x0, 0x2, 0x1, 0x5, 0x7ff, 0x8001}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009a9000-0x8)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) 2018/01/16 21:16:17 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000775000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000089a000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f00002c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x14) 2018/01/16 21:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e37000)='/dev/input/mice\x00', 0x0, 0x404) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1a395456) syz_open_dev$loop(&(0x7f00000fb000)='/dev/loop#\x00', 0x7ff, 0x400042) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000dae000)=""/240) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/16 21:16:17 executing program 4: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000cad000-0x4)=0x1dd7) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000cac000)=@file={0x1, './file0\x00'}, 0xa) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000cae000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000594000-0xc)=@sack_info={0x0, 0x3, 0xd91}, &(0x7f000012e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002b3000-0x8)={r2, 0x1}, 0x8) 2018/01/16 21:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000d42000)="24000000100005000000000000000104030501001000401100b100000000f1f9005610cfd94fd61e2d9ae5ae108f0449f16a76f3be98d6b56ea41cfe8b4c6ca0ed10fb73992f03de02540e96b954895d53ebed197adc6aaef9d94d93c837f595849f", 0x62) 2018/01/16 21:16:17 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000fec000)=[{{&(0x7f0000fec000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084f000-0x40)=[{&(0x7f000025d000-0xe4)=""/228, 0xe4}, {&(0x7f0000fec000)=""/53, 0x35}, {&(0x7f00006aa000)=""/165, 0xa5}, {&(0x7f000071c000)=""/28, 0x1c}], 0x4, &(0x7f00001cf000)=""/211, 0xd3, 0x3b3a}, 0x8}, {{0x0, 0x0, &(0x7f0000778000-0x60)=[{&(0x7f00008fb000)=""/122, 0x7a}, {&(0x7f0000fec000)=""/171, 0xab}, {&(0x7f00004a8000-0x41)=""/65, 0x41}, {&(0x7f0000417000-0x1d)=""/29, 0x1d}, {&(0x7f00001b7000)=""/32, 0x20}, {&(0x7f0000304000)=""/0, 0x0}], 0x6, &(0x7f0000807000)=""/89, 0x59, 0x20}, 0xede}, {{&(0x7f0000fec000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd1000)=[{&(0x7f0000fec000)=""/197, 0xc5}, {&(0x7f0000be8000)=""/4096, 0x1000}, {&(0x7f0000480000-0xdf)=""/223, 0xdf}, {&(0x7f00004c7000-0xa7)=""/167, 0xa7}, {&(0x7f0000fec000)=""/171, 0xab}, {&(0x7f0000fec000)=""/37, 0x25}, {&(0x7f0000fed000-0xe)=""/114, 0x72}], 0x7, &(0x7f0000fec000)=""/2, 0x2, 0x3c0e}, 0x0}, {{&(0x7f0000fec000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000078e000-0x50)=[{&(0x7f000017e000-0xe)=""/14, 0xe}, {&(0x7f0000fed000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fed000-0x37)=""/55, 0x37}, {&(0x7f0000fec000)=""/241, 0xf1}, {&(0x7f0000734000-0x61)=""/97, 0x61}], 0x5, &(0x7f00006f9000)=""/191, 0xbf, 0x4}, 0xddd}, {{0x0, 0x0, &(0x7f0000d49000)=[{&(0x7f0000f86000-0xaf)=""/175, 0xaf}], 0x1, &(0x7f0000116000)=""/4096, 0x1000, 0x10001}, 0x2}, {{&(0x7f0000fec000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fa1000)=[{&(0x7f00001c9000-0x51)=""/81, 0x51}, {&(0x7f0000fec000)=""/128, 0x80}, {&(0x7f00000cf000)=""/4096, 0x1000}, {&(0x7f0000b47000)=""/194, 0xc2}], 0x4, &(0x7f0000fed000-0x4b)=""/75, 0x4b, 0x7}, 0x29}], 0x6, 0x0, &(0x7f0000fed000-0x3)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000fec000)="e5e0e0e82a91f65e011c98d875", 0xd, 0x8000000020000004, &(0x7f0000d13000)={0x3, {"034f31bdf89ee9"}, 0x3}, 0x10) socket$netlink(0x10, 0x3, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c33000-0x2c)={0x5, 0x1, 0x8001, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/16 21:16:17 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:17 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/42, &(0x7f0000a53000-0x4)=0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r1, &(0x7f0000564000-0xe1)=""/225, 0xe1, 0x40000120, &(0x7f0000a56000)=@un=@file={0x0, './file0\x00'}, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f000055b000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000cbf000-0x4)=0x4) 2018/01/16 21:16:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008fe000)=0x5, 0x2) 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") syz_open_dev$urandom(&(0x7f000019a000-0xd)='/dev/urandom\x00', 0x0, 0x101000) 2018/01/16 21:16:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x0) epoll_wait(r0, &(0x7f0000f43000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x56c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008b1000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000)=""/213) 2018/01/16 21:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000807000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000abf000-0x94)={{0x9, 0x7f, 0x4000000000000002, 0x100000000, 0x401, 0x1}, 0x0, 0x40, 0x0, 0x5, 0x6b, "99a4d55f437311754cabe4dc04c64745fef7a9feb2ed94ab70b1643fdc34dc810b1ea8f023964c3780aa7221cc5a69773f71216ac87b994e0d4cbdcf63f7bc73dadfb48af39da1d2bb1e9916c93cd6354d133602ffd7f9bc03fa281d6b91ffebbacdbe5a2efafa8f04d9263b4fdb32bfaccc2e593c2c32853eace345ebf2dace"}) 2018/01/16 21:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d02000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f000097d000-0x38)={&(0x7f0000cee000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005ef000-0x30)=[{&(0x7f0000db8000-0x8c)="49c6b6c9d75761919b1376c4a4f352c170295194fc30ff1354646fe6433933c919731420c41ee4f8ee1b9df9d5b4428fe5705e953c0c99941080bd53b8fee89565a47d59fcde51b9cc4f637f8eb7e78ed092ad01c3b021a0c8839bd644651633867de33b34a069dc10fb0988c274c1553555bbfac9e8d4389350fd6a96e2d29fc093f06933f994a701841ac0", 0x8c}, {&(0x7f00009d2000-0x23)="958e2e88dd2fe0e96baea7ed5c93e7b63b8c91c99003b3afa1230ccc3966f8f6ecbf68", 0x23}, {&(0x7f000005c000-0x13)="0ac8647644f92b7265acfc957d9e2af87bb28a", 0x13}], 0x3, 0x0, 0x0, 0x1}, 0x880) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') pread64(r0, &(0x7f00000c1000-0xa9)=""/169, 0xa9, 0x0) r1 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) renameat2(r1, &(0x7f00000c8000)='./file0\x00', r0, &(0x7f0000d73000-0x8)='./file0\x00', 0x7) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/16 21:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000081a000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0xff, 0x4}, &(0x7f000070b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={r2, 0x1fc}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r3, 0x0}, 0x8) 2018/01/16 21:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013c000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a92000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007db000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fd7000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031dffffffe70fa545bb213e000954", 0x10) r3 = accept$alg(r2, 0x0, 0x0) read(r3, &(0x7f0000263000)=""/115, 0xffffffffffffff64) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063e000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000189000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5ea9f9aa}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3a52}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}], 0x100) 2018/01/16 21:16:18 executing program 0: r0 = geteuid() ioprio_set$uid(0x3, r0, 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") setuid(r0) exit(0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000633000-0x8)={0x0, 0x0}) 2018/01/16 21:16:18 executing program 7: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c6000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"0485d8ae57dc2567117deeabf6461134", {0x4, 0x0, 0x2e89a3ef, "31b6b503bad8", 0x6, 0x0}}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00005d6000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f000013d000-0x25)="0087c347156ba03e9ffa2f19518ae0f4a7aeef3be694322519044d4d4c1f8e5b434167a86b", 0x25}, {&(0x7f000056b000-0xae)="281808becff0ea6d538f22aec97c1abb997291d93de5dd51719e64e5658bd53bc3f2635d1b08c95d09de24e4a11426d0c46ae6d09425b133fbc5792678d4ad9f01193517b3fd2af65d9e0d44ff7b00d7b770bfcd71e3960dd35709faa48c22653363825b0f08ed7a88cb7b2cca243e2df11d3d5e9f04952d062cdc694464481d33f1519fa609900490c6044e32c8e325ebdda23b1326e8c905f260a62e606f7dbb571176a3bed4413ac06ea361c4", 0xae}], 0x2, &(0x7f00009c9000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x4800}, 0x4000000) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/01/16 21:16:18 executing program 4: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000c0000-0x19e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x16}, [], "fc00000af7791010"}}}}}}}, 0x0) r0 = syz_fuse_mount(&(0x7f00000e5000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0xaf2, 0x800) writev(r0, &(0x7f00000dc000)=[{&(0x7f00000f6000)="86484d46d92fbbe2d087303faee950ab4c32dcb577d5e821d3e9563833e5e30b99c9a500d0adbadb3688f03b6d5bfefd865842f5fad5623530311116e5b94d380506b78d4417e9c6f70fadf8810e57094ead556f28f0e1567b589763eb68ab4b50b7eab7a1a2eb387e5886371a6656e6398c41905bd8e50c984894a888a0739e5dab03513ed0bcc5606dcdf8d387aabff0f1b2e180f19d6663d39616f79e5c3db43ceea5122cb719a0ca48b442be1ce0b6d2100af2258f1f0255bbbf356c022db30f34b5a684599d3e7c632932c1fcd7b8762e23eb6eb593fa0a44af2550b7eaf8c8", 0xe2}, {&(0x7f0000064000)="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0x1000}, {&(0x7f0000024000-0x1000)="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", 0x1000}, {&(0x7f00000fb000-0xd4)="6beebc81c8f1c8d62bcde0f99b78d725f28ad8dac2b9a631ac4625f622b74d19c9739eaea4d3707f07758269bed3cc5152d103998ee92ba22caedd3565fee4ad56b8a7ee04a3e181bce5dd4fc9c200801fd224dc68ef0ecd80475f617c9ebaff1a28a1f3e42eb039ce26d1395318a8961619f0905dbd64bfca655dc7635fb39ed8218c8fdf80ff427cfc21ea41bf3d32987e94d1f71b4338f023b1cf21947d8fdc0607eb4d7a4fe4f183a12a3df8e33e80a6714f12474d62d86607a9aed80c83eb7dfa91e24901a3689ef6ce62a8de096a552084", 0xd4}, {&(0x7f00000be000-0x76)="491e6f42cf3c4726d2ae7eecbecc8f765eaaadf16c49bbeac49d70010073653ce255816e9feede23357a96b9767c3bdf98759bf747d779277c55a613d62782eab67d7bad7a2b3c0ea17b707aa2037da0211924ab7c161961ca30781d141645036ab47545a4f787eab72cfd5e2bce9737254e2364eecf", 0x76}], 0x5) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f0000958000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd7000)={0x2, r0, 0x1}) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000f13000)=""/197, &(0x7f00005ec000-0x4)=0xc5) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r2 = syz_open_dev$vcsn(&(0x7f000088e000)='/dev/vcs#\x00', 0xe74c, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b2a000)=0x0) accept4$inet(r2, &(0x7f0000165000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b7000)=0x10, 0x80000) 2018/01/16 21:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00007f1000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001d8000-0x20)=[{0x8, 0x1c00000}, {0x4, 0x80000001}, {0x3, 0x5}, {0x4, 0x6}], 0x4) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000724000-0x8c)={0x9, 0x3, 0x10000, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ebe000-0x8)=0x0) 2018/01/16 21:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001f5000)='loginuid\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x8, &(0x7f000090f000)=@raw=[@jmp={0x5, 0x5d4, 0xf, 0xf, 0xf, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x81, 0xa, 0x1, 0x0, 0xfffffff4, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000cad000)='syzkaller\x00', 0xea4c, 0x40a, &(0x7f000081f000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1006d) lseek(r3, 0x0, 0x3) r4 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockname$inet6(r0, &(0x7f000046d000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004a7000)=0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d25000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f000019b000-0x4)=0xc) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000f8a000-0x4)=0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d0000)={@common='gretap0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000fcd000)=""/255) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e8d000)={r1, r2}) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() 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) io_setup(0xfffffffffffffffd, &(0x7f0000001000)=0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e31000+0xd73)={0x0}, &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:16:18 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b6000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fchown(r1, 0x0, 0x0) fstat(r1, &(0x7f00003d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/member\x00', 0x2, 0x0) lstat(&(0x7f0000b98000-0x8)='./file0\x00', &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ced000-0x8)='./file0\x00', r2, r3) request_key(&(0x7f0000883000)='user\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002ae000-0xd)="6d696d655f747970655c5bc900", 0x0) 2018/01/16 21:16:18 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f66000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/16 21:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000871000)='/dev/dsp\x00', 0x8002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000036d000-0x4)=0x8, 0x4) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$setpipe(r0, 0x407, 0x7) 2018/01/16 21:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d6a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000010d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081a000-0x4)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000363000)={r1, r2, r3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000012000-0x93)="69a244b9db15e091318efeccb21b074f039cab040a05f56873ff512764ec06039945d58087dd5fc6ca7d148e28a8333388d5cc9bb708740562094819acbfbdbc2ef23e02e013380ddcbc9f49aa758e685cf8e3e2b5a33d2fab9ca44b6628eb6c3919521306f208c67f9e13070aebfe2030ddff4d89aaaa2da6609ae857d6b0881a76c541c5916f7b492268f35806cb49b38c4a") listen(r5, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00009d8000)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r5) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000250000)={0x0, 0x0}, 0x2) 2018/01/16 21:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000e36000-0x5)='user\x00', &(0x7f0000f61000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007bc000-0xaa)="9a438175c813d402fbb051887702aaa86c3a3e43883d6370f242fd3c0b285871b6e6c511ea711826288c5392cc5b0d87dd4ec14b1d8c66be70fbbba41bf6bd4d33611522a77e429cc6c268272785a94282267f86540f9af5127a4e7e0db96c5e754b817c98ff3b88951660cc24aa09e2d063b273aeee4c2d044cc74e8be6b2d4a2ddbc10ca4111890739b17dc750943cba35d52dff6c22c8444bcef6d8cad46c935092b2652214a32218", 0xaa, 0xfffffffffffffffc) r2 = getuid() fstat(r0, &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) pipe2(&(0x7f0000864000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000cae000)=""/250) sendfile(r4, r0, &(0x7f00009b9000-0x8)=0x0, 0x1f800000000000) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f000067a000-0x4)=0x8, 0x4) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f6b000)={0x101ff, 0x2, 0x3, 0x1000, &(0x7f0000aff000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000023f000-0x10)={0x56a056, 0x820e, 0x6, 0x47d, 0x0}, &(0x7f0000b3e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ed000)={r1, @in6={{0xa, 0x2, 0xdf7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x20, 0x7, 0x7}, &(0x7f000000b000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000162000-0x18)={0x0, 0x101, 0x30, 0x100, 0xf51e}, &(0x7f0000f26000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008df000)=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00008e0000)=0x6) r1 = memfd_create(&(0x7f0000d0f000)='+(}em0uservmnet0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e3e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004ea000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") [ 243.830568] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/16 21:16:18 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b6000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fchown(r1, 0x0, 0x0) fstat(r1, &(0x7f00003d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/member\x00', 0x2, 0x0) lstat(&(0x7f0000b98000-0x8)='./file0\x00', &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ced000-0x8)='./file0\x00', r2, r3) request_key(&(0x7f0000883000)='user\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002ae000-0xd)="6d696d655f747970655c5bc900", 0x0) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f000045c000)="fa0003ff", 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000230000-0x4)=@assoc_id=0x0, &(0x7f000015f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000569000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff8}, 0x98) 2018/01/16 21:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000023b000)={r3, r2, 0x3, 0x2}, 0x10) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:16:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x40580) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x5, 0x10}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x599}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x32e) 2018/01/16 21:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ebf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000072d000)="b70a75b0d5e383e5b3b60ced5c54db0a295d0ddf6017ad03ffe00000000000e61e", 0x21) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x84)=""/132) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000879000)=""/246) poll(&(0x7f000032d000)=[{r1, 0x0, 0x0}, {r2, 0x4080, 0x0}], 0x2, 0x0) [ 243.963405] Trying to set illegal importance in message [ 243.993864] Trying to set illegal importance in message 2018/01/16 21:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000463000+0x77c)='./file0\x00', &(0x7f00001a1000-0xd)=@known='security.evm\x00', &(0x7f000043f000)=""/224, 0xe0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f0000e97000)="5e48c1b4a522918fba2e2fbb7dce98d731caf68783c82eea40da8d58182b2b94746dc54acf9e5ba2cd06029763e394ff7f00000000000000019146", &(0x7f00000d2000)=0x0, &(0x7f0000cdb000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x105440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x5002, 0x105001, 0x10000, 0x0], 0x401, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/16 21:16:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000003000-0x18)={0xdc, 0x6, 0x0}) 2018/01/16 21:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r1, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00006ab000)=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/16 21:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007dc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x2cb) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/16 21:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000207000)=0x0, &(0x7f0000bfc000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000376000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f3000)="e513b5a378aa9141fb0007ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ed000)={0x100000000, 0x1000, 0x7, 0x3, 0x1, [{0x81, 0xac61, 0xe2b, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}]}) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) fsync(r0) fchdir(0xffffffffffffffff) close(r0) 2018/01/16 21:16:18 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x105000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000021000)=""/101, &(0x7f0000013000-0x4)=0x65) 2018/01/16 21:16:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000eed000-0x12)='/dev/snd/midiC#D#\x00', 0xc8, 0x20000) fanotify_init(0x71, 0x40000) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000670000-0x30)={0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000fe9000-0x10)={0x2, &(0x7f000014b000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/autofs\x00', 0x200401, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec4000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x10001, 0x5, 0x14}, 0xa0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/vcs\x00', 0x0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000e2e000-0x118)=[{&(0x7f00009d5000-0x1c)=@in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000063000-0x20)=[{&(0x7f0000115000-0x43)="f8cbe9507751ded36413db13aa665f45f6752fd00ece0436128468d13094ac3baa6a0168f5255d4185148edcd17e317e3cceaa55f9d0cb85a1a51d310cf7df95a5a17f", 0x43}, {&(0x7f00009d5000-0x95)="1bd4d82038cecc9ccc555887cf306b083b164677476b648d0c9a7646f2199d72a76a70ef2c3208bffb432115706d0b3719ccb5ba161eefd1bfa1550992003907390b58a5324d24ff3778a89c3615aebf324e6f0c55173c4b2250f78fc9804b1660d1206b0e4d2a3d96a4f6cd2112cd425f1e730ad158b121575525867848e6ad9456408493e77d037218542756d2a0010f24467174", 0x95}], 0x2, &(0x7f0000028000)=[], 0x0, 0x800}, {&(0x7f0000986000-0x10)=@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082d000-0x10)=[{&(0x7f00000f5000)="8a6715ae4633cbf1627d7a5b70e11aafcd61600079d541676f46d6230e084fff02ef863b088c808af0693f06ece1284c2a65807c2b3c2ca247fffd161a906a17b534a5d90c6e2cb40ea8ad5ea09aba6ba9c14b0f785e7971dc53dc8a678b7ac9c3cd7f131a1a3583c57c09e363062806df639bdf4f6c103a71be0f915d46b96818ebee17000a2c9f184238881da30b894029bbe99d8fdc0167", 0x99}], 0x1, &(0x7f0000315000)=[@sndinfo={0x20, 0x84, 0x2, {0x6f3, 0x4, 0x9, 0x7fff80000000, 0x0}}], 0x30, 0x0}, {&(0x7f00002d9000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c2000-0x40)=[{&(0x7f0000345000-0x37)="70d3e4623c33d29ca6f442691dd0f893ebc17cdd6085960fa9a1bbcbcd04b07877512ee251655a2777cf71fce54751b1f32eb3ec7437b0", 0x37}, {&(0x7f0000255000-0x60)="df09ea367952a74b2b662a7be0c8ac060cd5fe018ec9a199d8b3df6012fd01c24bd76032848e688742d16f4693ef8230a37f6cf44515a38d7ab905c941482d397fa77cb49d0d57e81ce21603fa8cb65e95b62068954906ecb916f8c9d5cb4faf", 0x60}, {&(0x7f0000614000-0xe1)="2908c4f543ea280487fc8f8d4b3537bcb31a0d06e0b7613597b244231f3a1838999727bcc25603fc6b9de3dda54eaf0369d5ce5d69410e6e89eb562566cacf85ae2c3668e68487c1c7f7ccf376fc9a0fb8aa3d79bb33f45d70e370b074076238ce654ea05a038f4a4da4bf5a96ec2be902510ef374f2af8742a2250a03ec91f4c90160bc0eb745d7d1798d37ffe883a6461f9d88aa1e0798f148fca723d15f3d0016b2ce54f4594ee7baa33e285d414aab586d83bb5002591193b3a02b3e8622b01f9c4acb338769cfa1c45afca7a4f90f3fcabf7d8c70a27f93d0a0b916b11eeb", 0xe1}, {&(0x7f0000e81000-0xf3)="686c7991e009894e28746c966315e1f45d0930ba05983a1863aa67ed33eb3a30441225d3c5f8b67a38d0af44cc81c374196dc7037c6f73816122349639430c5aa93595c95fb48a51cd6d3e70342bef0a12a518fb847860b959c4b4e547bbe3b3eac16676bdb0e19392522e4051821b084d3ed0da30fa9f037a7254898de5cc6e661c7f75cdf72e6f7a24bc7c4fab86a3a78d862cdcfda1756b13be3bab8350f317484c3416b950ccf18f65928dbc004ed19b89d9435ac736c957b3405b3715754c96fa51931a2f6ebbcca52c93472fd5f2d52983daaffc41a387df2b0929b0926b77e28b478cedba638235b5abf46cef5236d4", 0xf3}], 0x4, &(0x7f00007be000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x69, 0x7, 0x0, 0xbe}}, @init={0x18, 0x84, 0x0, {0x6, 0x7f, 0x800, 0xe8c}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x5, 0x3, 0x1, 0x8001, 0x2, 0x6fde, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xf0, 0x8000, 0x800, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6ab, 0xffffffffffffffff, 0x8, 0xa0, 0x9, 0x6, 0x1, 0xf3, 0x0}}, @init={0x18, 0x84, 0x0, {0x2927, 0x4, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x7fff, 0x10001, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x100000000, 0x7}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x1f, 0x9}}], 0x1b0, 0x80}, {&(0x7f0000a45000)=@in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2440}, 0x1c, &(0x7f0000216000)=[{&(0x7f0000d09000-0xe5)="efb5846e0953f225c9b345f1c25be0e5e59a6d8aabd958cd874ee0248e10e14fbb3418b631f68d48b5d998cde5001b6707d3cbb8f9da9c7753218ad2fe3f83b7328a1ab1018521d374e2579858c4f6edc202749546ce627a0c164ced36682c8385f12b4067570571542732b1b61841d5c0286e3f4f92b21f936cdfe3a547b0c48d584c4acd99e7937eeb2cba9e779ff0379be2bf571f5addd4478280a42eb0c1282640f5dc33e5066a932628d787a07c80e2795c217c741c28a95e1750941a90ffe7a39977ef44704a43fe2112c8fd928e65a5d4a2f30bf78cf99d6af10d397e07a9c37181", 0xe5}, {&(0x7f0000aa0000)="4155efeff07f2142b3a6df000f71e9f770aec3b10ce049a50767185b1f4bcfe744345885897be907178838c1aef26fe0", 0x30}, {&(0x7f000059e000-0xd3)="bb0e1e473aa71afb556679ea4e3ea24cc79ebf5f431fb0f0cbeb8e44c252ef6e9edc25088a47b023c2c9bb7c084b3cf03ff9709c45e94ebf66984fbd1fefc2d6b70e85f0acc8aa57eeace90ccc2c13cde79bf7e3478e5bbf6ed741ff45b45073dc1e25a137cdd795dfa6ed93f5bafaa70e9e9fbbbb82220d831bd9c9bc22cc27d3ecd727d3aab603935e6709b7caa9713263f55ce2ebdda54ce85e04396836a317f9395594083e31b83fcde252fbb4aadacd45c9ffa94bfb06cb9e686759ca04abee083adcb15a1408d773dc0fa09147c2780d", 0xd3}, {&(0x7f00005a4000)="da1fd52fe7ae6cf31e92dc942fb47c2d37b76f82f285c7d549c6f5475df04a94e0fbe4d360cb6bb98195ccb305a0fece0cb5666f106b536a5092370f158d5ff0ea3819e62776775a638a4e9360013455aedd51a7fc97b03a61e9752ee03bcbcaabc6fe8d45302ca6c36879f0380f1872ac89121800d5a771249931c9049631a6ced1771dad7ccf", 0x87}, {&(0x7f0000c68000)="d4d7119807a527ff611b5846a8d61f7cd4442bb66979ebd379722d32294fa141dc5597f0dab3318eb3108e2947811df53524c21adf4c9d72e44d2f625da35db3e75d32cd7f9a141c7b3ef6cb853889e84627d29d9822722903c0410226171363e73dc9e632853cdf064a019f8eae6059368f2f5b8b58170ac061b96e026deac98235cab0ad03f75dd0642e4e6c7ab458084cdc258c4e07049c8285ae78e23ee58bcd3a8e92020eacd0f359d05e5537c0befc2cf86b77a674a98e73fd2ec214f34c5b8662212c8e08d518f5989c17312d946f731e4c1e8b1558", 0xd9}, {&(0x7f0000669000)="508e8900879bb2f0fa5712cfac16addbf1b1b1e601875285c30349d390b68f6cd3d9e400ec981fb91fb6c0fa436dc05f95488ac4a2fc264b6779efd0b9356bb061662cf807f472e681360f6ab126a2c6948a909cbc2f4097d321508ac79daf382de6a08d126f03ec18", 0x69}, {&(0x7f0000827000)="5940eaeb0fa7cb0a0f7ee0c96dee1a15f1277056bfdc06798a2b182d24aacfdfa2e2d29585f4c0e5bffb425fac2e1dee77b5810a0f3a228ec29410e2b431941d645f4fd5a72782b30eb13c6093737b2888c20ebc9739041bf26ea103b8465c52f441e2e73087d3062dfb696877d59e48d89932e91bd205046b47864605f050eb0ac45f435468e26081f65b75b7410c132a79ab60e1109daad5bca07d9a20ddc1c0d5b0ad7ed494679796c35b227d892dab7a8ef652b0b40e3db9f4d36f9d3de148c77be86743f1d6d0389f", 0xcb}, {&(0x7f0000b0f000-0xa7)="f80ff3f649bf1a50d978f26310a00a1b1ee1de41a2f8c3b3ba7073c7673c10748e1bb6cc9aa80f69b952b0d3f6f8fbec36e002327dd133e1407b0ac64655b2351d821abec2203fd2af367e41e4c635c2eb10a3459beb9370f275fe919f51dcf82f4323afeb1de49a98f189f5703a58656f95abb72fd25402da6007f430e393f1c0c1133732d9f4014d23ceb79e8a3f016112aa55e36ad79c3e6598a5c4f949836a07a4c925fa6d", 0xa7}, {&(0x7f000057f000)="79742cf738f269784a2d905c835147a8bf5f5358f58ee1791e18906479532bd9e690788edfd2b3acbe3629f9ddc03d001fcf56a4feba3c7ab9622669a543944e7b4de883e23b4cf37fa91f85e42e9d62e29a6ba35cbac743eda612025f41746023cff1be293c8766bcdd666f658d4b6c889aea846e706841299375a3b5c886961352be4f80cd68b39b3062ee7c56f9a687af8a5809bae7326969529b6031cac089c37394b3caa483651d661d16b06e119efc", 0xb2}], 0x9, 0x0, 0x0, 0x20000040}, {&(0x7f0000282000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009bf000)=[], 0x0, 0x0, 0x0, 0x10}], 0x5, 0x4000000) bind$inet6(0xffffffffffffffff, &(0x7f0000bcb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000942000-0x4)=0x0, &(0x7f0000d4f000)=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) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c1c000)={0xd5b}, 0xfffffffffffffff9) 2018/01/16 21:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f000051f000)={0x1008, 0xf9e, "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"}, 0x400001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000030000)={0x0}, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003a4000-0xc)={0x5, 0x0, 0x40, 0x401, 0x3f, 0x6, 0x9}, 0xc) r1 = getuid() r2 = open(&(0x7f0000c5f000-0x8)='./file0\x00', 0x100, 0x100) bind$ax25(r0, &(0x7f0000712000-0x10)={0x3, {"7393a981b48069"}, 0x100000000}, 0x10) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000050000-0x28)={0x2, 0x0, [{0xbdb, 0x0, 0x1}, {0x9bc, 0x0, 0xe0000000000}]}) lstat(&(0x7f0000def000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f00004f5000-0x8)='./file0\x00', 0xe002, r1, r3, 0x8, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002f2000-0x6)={0x0, 0x80000001}, &(0x7f0000d08000)=0x6) fcntl$setsig(r4, 0xa, 0x3a) clock_gettime(0x0, &(0x7f0000074000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f000013d000-0x1000)="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", 0x1000, 0x1, &(0x7f0000ae1000)={r6, r7+10000000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000daf000)={r5, @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]}}, &(0x7f0000c2b000-0x4)=0x8c) 2018/01/16 21:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={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) acct(&(0x7f000010a000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x9) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000013000904690000008000fffd18", 0x10}], 0x1) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000003a000)={r1, 0xa5, "cae97d0ed560e34283300cd263c55b89ebc7f2d7ba6039fab1ee014e6e9298e293f77da1989405785d07b22c4cab72620e5d69d316c169c4e1c49ef67efcff5eabd30b366b072a8ef3e393e1b0736fff691ce263b2ff85eeaf75df567f0100a06a0996eda83cb77b760b846cfc6a0833d8b71e7bc00480c3d8a8f0ae57d74c0bd92eb64a93db888c5bc3b4f4eb7292d6e2fac4aab166543b5469047f39a05f3fe45dd0c9b2"}, &(0x7f00002f4000)=0xad) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000db3000)={r1, 0x1}, &(0x7f000082b000-0x4)=0x6) 2018/01/16 21:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dca000-0xc)={0x967caa0b275a1ae0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ef000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003ab000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc3000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x3ff, 0x2, 0x2, 0xa, 0x0, 0xa0, 0xff, r1, r2}, {0x9, 0x3, 0x2, 0x8001, 0x9, 0x1, 0x1f, 0x649}, {0x9, 0x101, 0x81, 0x0}, 0x7, 0xc, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x1, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x2, 0x7, 0x3, 0x6, 0x80}}, 0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001d5000)=0x0) clock_gettime(0xb, &(0x7f0000d73000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 21:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d95000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0xaab6368377a58fe2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000086c000)=@int=0xf69, 0x4) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:18 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpid() getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x80800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x54) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f000001e000)=""/0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001d000)={0x5166, 0x1000, 0x7, 0x259, 0x1000}, 0x14) 2018/01/16 21:16:18 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c60000)='/dev/amidi#\x00', 0x1a, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x0, 0x800000000000000, 0x0, 0x4, 0xffffffffffffffff, 0x800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000006b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f57000-0x28)={@generic="aebab5a443caf4ec9d7b586ccc0ca883", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008ee000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c30000)=0x0) fgetxattr(r1, &(0x7f0000343000)=@known='system.posix_acl_default\x00', &(0x7f00006b6000)=""/134, 0x86) readlinkat(r0, &(0x7f0000dab000)='./file0\x00', &(0x7f0000879000)=""/78, 0x4e) 2018/01/16 21:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00003d6000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cbc000)=0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f000037a000)=""/37, 0x25, 0x10020, 0x0, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b16, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x4a, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x4, 0x298}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0x9631}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000+0xd92)={r2, 0x4}, &(0x7f0000001000-0x4)=0x6) getpeername(r0, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80) 2018/01/16 21:16:18 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) socket$kcm(0x29, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000080b000-0x10)={0x0, 0xfffffffffffffff7, 0x4, [0x9, 0xffff, 0x40, 0x9]}, &(0x7f0000f6b000)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f6c000-0x14)={r3, 0x5, 0x6, 0x9, 0x9, 0x600b}, 0x14) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/16 21:16:18 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002d9000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000008d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000362000-0x2)=0x8) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/dsp\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000028000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000364000)=""/4096, &(0x7f0000365000-0x4)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000363000)={0x0, 0x0, 0x0}, &(0x7f0000364000-0x4)=0xc) syz_fuse_mount(&(0x7f0000364000-0x8)='./file0\x00', 0x1000, r3, r4, 0x2, 0x126441) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/16 21:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001e7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/hwrng\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000500000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000076f000)=""/24, 0x18) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007f0000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f00001d5000-0x20)={0x2, 0x2, 0x100, 0xfff, r1}) 2018/01/16 21:16:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/16 21:16:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000110000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000038d000)=[{{&(0x7f0000001000-0xe)=@l2={0x1f, 0x2, {0x3f, 0x20, 0x2, 0x10001, 0x0, 0x8}, 0x4, 0x7fff}, 0xe, &(0x7f0000000000)=[{&(0x7f00009dd000-0x1c)="d375579841be4fafdf030f5679df8d1d615c0dd93918cefcbbe39f90", 0x1c}, {&(0x7f0000001000-0xeb)="2838e9cef9a077b7b7397396bf023aedd7b15f4f65c527d617a5b667964047593815e540882bf988d4ddf566a5d988f4a5808e512458070a831d2413076282ed0998128d2751a1b2463bf39d7309b974d5c1a3aba0ec820486ebfaefe2af3dca8c0caf8c26129cf1b31951860f401cac3daedc2e7df1bb9481d59aef17fa588254d7d7e774169f985a25605b2ba74694796fdff68a2aa872b32345d6aa8091bc3e2334b3d6e2918eab9b1125f7c8c955de89205f058819d43b347696bf50754c1736caab71235690a89c5744cb1c611910def7a74f7a53acead1c0745c83918757d00e6b8626221c717ad9", 0xeb}, {&(0x7f0000c61000-0x83)="e8c698aada32129203954529546d73e05e0e7aa42164ea641f570b9f9469d02a56316cc285171b37bc37fd4b3fb0b091c423bc387e1b0fbbb29f31122a4a3433cccbecc83b4cd5aaee28194acfaa58c29404c073aef522b928d4eefd78acb28bd326b2f7d3d83a6b9306e3a64778682bc11556e5c9a80792d675f979721fd362a26c1a", 0x83}], 0x3, 0x0, 0x0, 0x40000}, 0x7fff}, {{&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="f9858c834bc823fbcc5fbfaf9181a6d93343af8226d03ec2aa81ca02a148dcff51f9661019466d45f75435e8abc3e17fbded1f9171c7c4650da4674b4802bc6fae5177d777a005cce1601b1e20ee6600743d7e31f39d548b852c407511b233dfbec0de1740bd73ef3e71d9eb134194f27bc02c195d032decf40d0d0ee965945033f212c97688205919788243071a75d561", 0x91}, 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0x1010, 0x10}, 0x1000}, {{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="ffeddd56f7843139a99ca63635b69ac0b4d2fcbc22e26af6c93431b5b4217ba9e9b51a5ed223a26298815819631efebd63d9e6c4be8031440db66f957e363177b280368644e44df7ad93885139a128d17b32e7768416a480098a006938629f95b261e2f13f223f5f092c449f31df43141ad439b966a25bfa", 0x78}, {&(0x7f0000001000-0xcf)="4b7fc7e40f4beb9dac021eef6d4190ae6f753c4e364fc641833d06430757a18c5c024c2f231543345e96430c3ca2f23bbd7082cb4f08f036abb746c50b49e5fa1b89b7e97290acaf4eaf6d47d5e74b370626c4caa4ef15bc7c88773b39d31c3f4746c99097a6e998c1797fc86331c6d9479147f2d971d1a50bbc298d8b75ef5eae9ffa16e8a9c5c5cce5e50ab1d17ff81b800def9922d32315873f0df2e5483d8d9a005f8fb6733b2ea8c2668792532e1802bd5a50cc581646bbefd2062c39db30b0c6cee228f4dfecaed55988c423", 0xcf}, {&(0x7f0000451000-0xc3)="4e90c7f676d36252dfaf856ff7befe824f082b598895bd9457f9fb3f8d91bae1778c80be634bbf68f14bb4efefd66c3a91a306aeea86fd039556b111e04439d0e0d23d77889df3e80a570af86da372e194448a9b7837bda725534983993258a30922b2ee27b5bd60269dc596621f68f16a5b52fe87b0af2c73dfa6d7486f8363a2aea824eea3282b67458d741d00c724bbb130d1340cebe4896c29e42ee1e1f21bb03bc407dbeb5cd4f887c8fda63c5c0a5f9ae1421f5c14883f6687eb93aacaa5ae62", 0xc3}, {&(0x7f0000000000)="2805ff9ba92fcf9a1e4d8b362e24", 0xe}, {&(0x7f0000a11000-0xa8)="5eb6d5128f57c1c93aa727a68f183a696e2a6533fe3aa4e09a4b41ca34519a826b8fe7f6e57d3d8d1b344b0f2133db61d671315533b02ce7bf7ba70d0bee85e5bb25927eb3544cc54e3cf28c87c888afb060083ba49792eb52e206ae58e94a65180dee94cf147768c52e1ccb0bb904ec304711bceb501758815cd694a07b92a944999675ee137cba0fb21cb7c73225bc82e638c70a04eb14f2116714c78d6b3df676a53482c6a415", 0xa8}], 0x5, 0x0, 0x0, 0x10}, 0x4}], 0x8, 0x80) chdir(&(0x7f0000fee000)='./file0\x00') 2018/01/16 21:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 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) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) io_setup(0xd90, &(0x7f00007a6000-0x8)=0x0) io_getevents(r2, 0x3, 0x2, &(0x7f0000d03000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000037a000-0x10)={0x0, 0x989680}) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r1) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2018/01/16 21:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() 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) socket$alg(0x26, 0x5, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") fcntl$getflags(r0, 0x40b) 2018/01/16 21:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) llistxattr(&(0x7f000010b000)='./file0\x00', &(0x7f000087c000-0x6e)=""/110, 0x6e) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000923000-0x4)=0x2, 0x4) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/16 21:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f000010f000+0x655)='/dev/kvm\x00', 0x1) getsockname$unix(r2, &(0x7f0000ea6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008e3000)=0x8) r3 = add_key(&(0x7f000068a000)='cifs.spnego\x00', &(0x7f0000f47000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000470000)="0d1f19701e", 0x5, 0xfffffffffffffff9) r4 = getuid() stat(&(0x7f000031f000-0x8)='./file0\x00', &(0x7f0000e6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) r6 = eventfd2(0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000055c000)={0x0, 0x5, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x7}) r7 = fcntl$getown(r1, 0x9) fcntl$setown(r6, 0x8, r7) 2018/01/16 21:16:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x808, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000000000)="d46bfbd63f83d744cbccc255f694793d1cf8ac294dcee94fe2a2fd65e47af867ac2071abd4af05572474f2e342da5120e73ff5676aa1862e4d38deae602b85b486cde41c69cc539459614d82bd186135dd671e95ffae35b3d63f4f27b387c204fb592f7c3aaf780e7a25e1df314e18cc382e2b129537bdf2d6c94f0c9cf8d4e011651f71328f42a45a595c49d408a77ab9dc9ebaaa168183429bbcc58b7318e5") 2018/01/16 21:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f06000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000080000)='./file0\x00', &(0x7f00008c2000-0x8)='./file0\x00', &(0x7f0000b82000)='tmpfs\x00', 0x0, &(0x7f0000571000)="") syz_open_dev$usbmon(&(0x7f000095d000-0xd)='/dev/usbmon#\x00', 0x7, 0x80) 2018/01/16 21:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) sendmmsg$alg(r0, &(0x7f0000de9000)=[{0x0, 0x0, &(0x7f00009f4000-0x50)=[{&(0x7f000041f000-0xb2)="0fb0039a381fc43987fa17fbdb41754b3c41227bbc96ab4db4e1bb89044f12fc6fb2bac0081af21fc1b016160d2d536727cba50e046fcf4136bc3f3eaec7ca9e6c2d82fabf8bf0f3e54ec481284943bac5ce663078ad94d32f77cd2dd0180d81d74b4b4ffc963dbd86030310a986bf470f90777314c47b3fef2e4385b0fd063471f1c03bc5d68816235cfbde779af29497c7cdadf2093c95e7a8e3fc8d46204749c46f3d7dce5a56d8e48f4ca44930b508b1", 0xb2}, {&(0x7f0000b7e000)="ff51a039170737b75f49c42a5f2113d5a10f0f3f40f28c111863d49ade06a2557473386b748197f13a29032e7794bf12d9c70777c3fb420a2c6c797ad51f6e976eb72da2e6c0df77373cb5707833f719d1ba8d7f3a7650645dcce8488b8a46008762527d67be582e438413827dab51cc212e29bce0656c819d1768a7be28c719eef40402d892d5a55b06d78315af45587552ecb61cf7fa6ba6fcdddf4a37bdb4b5252f3c0e9f4df28c432066f9f3c2b5fbc912e94638e0beb77c93184886564ab0088202db337daa02b3e63f55f8674fc8f2507986be668007c98d3e5e8055dee4b8c5dc84f8a83ea8b435b2dd4ff3ba37a3124f0d79a0cd67", 0xf9}, {&(0x7f0000a7a000)="1043a1f2a30e1aa67ebf221f4791fa5fa0e2635a012825cda4d4ccd82ff1af5b5d2588", 0x23}, {&(0x7f0000d7d000)="221b925b59f8fb23d3fed1f5de3c642cdf1bdd0678c34754dcf36ea2f5514ee5b6197bba797ba8945b24eaff84f7df1c2c22d02da136abb0b895df56802b139464ed3923271963321ffd21469b3f20e03902f8bb8a389a7e83a2539a26cab9151843bc8c229e22742f021150d559b34b381dc0d380b9a581704f68265159629aa90a1baa9615ff0e7045aecd210b7d83ea8933afbedcfda4417696b652173859345071713d9b333aa618fbc71e90302f9aa575a8c2", 0xb5}, {&(0x7f0000093000-0x9d)="0b0730fe40515cd2ae89c44cc94e743a2ca839ed26c8b36d0c0fe5ad607223233204d0e3681afa7718b3ef42ea2ee19647a4034c94d9ed8d4f99935b56759f9010a7e0b2262b0115c58c13f5c73872818283c961840949b9e260094c0137b9bba6b5f26c82857429df4c43f692a2aab5d7feee999a7e9bbfca10889ce0428e5b768b399cfe17d48c6c95580058bf855aa5ef96c01d9fa67c500ebe0620", 0x9d}], 0x5, &(0x7f00001d1000-0x150)=[@assoc={0x18, 0x117, 0x4, 0x1db}, @iv={0x70, 0x117, 0x2, 0x5b, "12e9c5fc2044b03507f7bd900b9eb93ff2bb1a93c36f5a7643f8ec9d9a4209f5a68cd0b3ff07d704f322a0460ef8a7014a89cad5b22e0d47313c874f7062a4c072337da5dad167da19fbc4fb54940c00caf72305d5f5ac4c2bd79b"}, @iv={0xc8, 0x117, 0x2, 0xaf, "eff8be4df53bbc03cf8b680f83870329605ce4488c73ba3fb02c76dfa122271eec45ed161b49d9b2f4accb38c94179919fcaa7df7f1284f04136d9e953bdc46882602167708dac09df53ca72751c16563a47604e592c47f26e1712e69cf4f1f05eb905ffe52353dbc925a0341aa2e64ba87b0c0940193dbddf11a182fc8025f2b577b35f69a2eba0649c86085cb5e50e458fd9ac7540ba38d8aa06b92af404598a4f96163ca0d3af7aa5bf3155a94d"}], 0x150, 0x80}], 0x1, 0x80) 2018/01/16 21:16:19 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000362000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000362000-0x4)=r0, 0x4) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000363000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000363000-0x89)="d4d1d8b0976afee7e1d4709cbbed4ad7e8577e4611761c3afff762b6d056351ca32ea5e12df95bcccf80b4cdbcb2af34211cb46d269e3ab3879e3bc9cc3973f92b769eae361715a46519d5249a582e8247932b46044e19f8a5dd636907795a4a3a47a08dd820471994520aafaceb770020d108941de1de10dbb7a34f81eef9fd4078059f82b0ed8f3f") r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/16 21:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") r1 = socket$inet(0x2, 0x80005, 0x90c1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003fe000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f00000f3000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000750000)={r2, 0x3}, &(0x7f00002a4000)=0x8) dup3(r0, r0, 0x80000) 2018/01/16 21:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) flistxattr(r0, &(0x7f0000424000-0x83)=""/131, 0x83) 2018/01/16 21:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000050e000)='./file0\x00', 0xc0100, 0x85) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b03000-0x18)={0x0, 0x8, 0x1, &(0x7f00008fa000-0x8)=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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:19 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"c4b554a38cf241a2fe42f664e9f8a86e", {0x4, 0x0, 0x100, "794868b64acf", 0x3ff, 0x0}}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/01/16 21:16:19 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/checkreqprot\x00', 0x240, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/16 21:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f06000)='./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) mount(&(0x7f0000080000)='./file0\x00', &(0x7f00008c2000-0x8)='./file0\x00', &(0x7f0000b82000)='tmpfs\x00', 0x0, &(0x7f0000571000)="") syz_open_dev$usbmon(&(0x7f000095d000-0xd)='/dev/usbmon#\x00', 0x7, 0x80) 2018/01/16 21:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e16000)=0x14, 0x80800) connect(r0, &(0x7f0000c01000)=@ll={0x11, 0xff, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000f4000-0x10)={r2, 0x1, 0x6, @random="f9980322890f", [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000ed2000)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000207000-0x4)=0x28b5, 0x4) r4 = add_key$keyring(&(0x7f0000ad3000)='keyring\x00', &(0x7f0000770000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f00005d7000)=""/63, 0x3f) keyctl$set_timeout(0xf, r4, 0x4) accept$packet(r1, 0x0, &(0x7f000055f000-0x4)=0x0) 2018/01/16 21:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000311000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00007e0000-0x10)={&(0x7f0000623000-0x1000)="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", 0x1000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000536000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c02000-0x3)=0x14) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 21:16:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ee2000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) connect$ax25(r1, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/16 21:16:19 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000058b000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000031c000)={0x0, 0x3, 0x9, 0xff}, &(0x7f0000fdf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000907000-0xa0)={r1, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7, 0x4, 0x40, 0x84}, 0xa0) pipe2(&(0x7f0000fcc000)={0x0, 0x0}, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000e9c000-0x10)={0x8, &(0x7f0000bcc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") r1 = syz_open_procfs(0x0, &(0x7f0000ecd000)='oom_adj\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/16 21:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000941000-0xb)='/dev/adsp#\x00', 0x6, 0x301041) r1 = syz_open_dev$audion(&(0x7f00000af000-0xc)='/dev/audio#\x00', 0x9, 0x100) fanotify_mark(r0, 0x4, 0x8020000, r1, &(0x7f000009d000)='./file0\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f0000221000)=0x8) 2018/01/16 21:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0xa5)={0x5, 0x0, [{0x8001, 0x3, 0x0, 0x0, @irqchip={0x80e, 0x401}}, {0x9, 0x4, 0x0, 0x0, @sint={0x40, 0x2}}, {0x38169b9e, 0x1, 0x0, 0x0, @irqchip={0x9, 0xfff}}, {0x6, 0x3, 0x0, 0x0, @msi={0x100000001, 0xc874, 0x1}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x7, 0x8}}]}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f00002da000-0xf8)="", 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000565000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 21:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f06000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000080000)='./file0\x00', &(0x7f00008c2000-0x8)='./file0\x00', &(0x7f0000b82000)='tmpfs\x00', 0x0, &(0x7f0000571000)="") syz_open_dev$usbmon(&(0x7f000095d000-0xd)='/dev/usbmon#\x00', 0x7, 0x80) 2018/01/16 21:16:19 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000034c000)=0x14) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000362000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9, r1}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000363000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x764, 0x3, 0x4, &(0x7f000005c000/0x1000)=nil, 0xfffffffffffffffb}) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) r3 = syz_open_procfs(0x0, &(0x7f00002aa000-0x6)='wchan\x00') ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x400) [ 244.708923] binder: 7821 RLIMIT_NICE not set 2018/01/16 21:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b25000)=0x4004) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/16 21:16:19 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") utimes(&(0x7f0000fca000)='./file0\x00', &(0x7f0000cc8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 21:16:19 executing program 6: 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 = dup2(r0, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000538000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d23000)=""/146) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e99000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085c000)=0xe8) setuid(r2) clone(0x200000008a000900, &(0x7f0000f2c000-0x1)="99", &(0x7f0000310000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") getsockname$llc(r1, &(0x7f0000108000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000636000)=0x10) [ 244.746200] binder: 7821 RLIMIT_NICE not set 2018/01/16 21:16:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef16133d2ef7d1e38d5c2c9c3854cc56"}}, 0x1e) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000962000-0xb)='/dev/vcsa#\x00', 0x8001, 0xfffffffffffffffb) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000962000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000962000-0x2)=0x5, &(0x7f0000962000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) [ 244.795486] binder: BINDER_SET_CONTEXT_MGR already set [ 244.807174] binder: 7816:7833 ioctl 40046207 0 returned -16 [ 244.817210] binder: 7821 RLIMIT_NICE not set 2018/01/16 21:16:19 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x4, &(0x7f0000dc2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400, 0x0}}, 0x0) 2018/01/16 21:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x3, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000566000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000965000)={0x0, 0x7}, &(0x7f0000bca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000340000)={r2, 0x1}, &(0x7f00004cd000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000088a000-0x70)=[{&(0x7f0000dcc000)=@in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3}, 0x1c, &(0x7f0000935000)=[{&(0x7f0000545000)="e30f6445c4dabd7f8d3d4ac92e00549d76d02ee6fbb3231bc413b69fe4bbc2fad04d4b807833679680dd0469e246b8b6f3928f185af030ccdd8dd8f7978a47b2671ee8c3305cc0b5bc049296bbfe996737749704f7ea076a562571aef15d4a8afdb168b4abc892fce3d30e64137ba13cef8c92d89cf3b7f4ba4c06a009f739601c281af24c0ac211180d2aa2343743d8d54d37beaffe58ba933d456743dcbf7e1300899b4ea22f336135df04200890a2f7eaf3ab6405eff6734c67bbcb6f85cb3d04d9c37c150d4f817131f4dca975bbc69a6878b9fbce98a16ce8d8", 0xdc}, {&(0x7f0000ab2000-0x1000)="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", 0x1000}, {&(0x7f000081f000-0xe7)="379c89f87a465f90d9659830e6a6f2164c10b31aa68fff43f3b9d156cb1e34ff5ef1552c55e1da17508b8a7d2731b7f994ead36472abf08ed69338440e3bfed3d32f55959b0b3bca8eadb79285bf2d75581fa3582fc1e70c8e9f169ba7d314dcf52059c04c9fb7c51d2998ea1ff6e3715a7d5df0193341911a2cb36882a7619969eec6f957046615d4679639f506e7e3535c715775133b69ca807783451f54dd72b62a5bb4fc7846dfc079b978d638af0135332ac68ed1f13688012fc91d208402cf5c7a29d9f4b6289fee790b9761e3797f99fba187f00c1deecc7951336a5b424a367a8d5ee8", 0xe7}, {&(0x7f00001f8000-0x94)="6188edf30a9a1e0473c04baaf38e003e9a00a6b365fe6ef974a1b35bda50150c92bc5be971286986f819052741ca745f683aa36cd733352f0c55508cbb8abe6678a69df6c7672241227549363424da77e418b8e17dccb8eba028b0b62fa15c982d574ef039f3423cde63ff41ebf7fc0efb2c410ed0856bb0776d88eea07211ecc739fdda120b5685018670a2da513eaed1c72a8d", 0x94}, {&(0x7f0000c2f000-0x51)="5fe293bd793f86f5c69b1eda97cc99c21148ed7a31721082d47dd06c5d3e6ff89c7b79569016a29ee0d790e777c855d4abe8c0f01c526429e2391321ed991225343444e2a6829d6d94661b263d792e4eaa", 0x51}, {&(0x7f000087c000-0x38)="0ee444ce402e65b96c54ed4702e34386d0486623b9cbc12d2a3d1954db3e5ff6bc1cadcf835d99feca85d89a76e6269f4fd60ea0d62a580d", 0x38}, {&(0x7f000030d000)="8726ef05129e7aa239d1683f1cd4e525574b2d8d93728112f8ed2fe96ff263e107b7205dd583bb2194c36ec705312247c30caf7fab550901eb7f85cb790048185ac9148fea79326e899b6f3d65d91cdea200127951c2ea2bfaafba6141c0f63e2f20c697ef2f3e60385f18d7fc2d57787066cb5c156185fdb0fb5d28f21bd7cbb53d5ac9f6f1b375a2076351be007f00f0a086daf420299c1f267c863c9215fd632b7f940031503317801bf2d580aa0f1336d6836096033b20dba34061e7ad654ee437d7822d157d41e04323118f2181ad951b6241b626b641a12337d465ca4802976442ff917f6ec7397409fe930d541598a6bd51e1fa49", 0xf8}, {&(0x7f00007a5000-0xd)="d9c94003472452a56b1bff044d", 0xd}, {&(0x7f00003e0000)="8fe90a6884ac991b2a2add862ee84e3659c2a770d7c9ec0f71e1ffa1332ee8f7438fa5136870a2c094550f18ba943161e1c3b363e5a9c302768d32e1a6ca1654ab1625fd0012e3b866a3a0977e2f4e7b46dda47f5085f81a374f00461ccb7e5cb7d5bebd5f57518083ada94e0b2008cf5d881eacdae219719ed9ac145894776ff80d8b4a03e933ef530507a53cb6fd8d", 0x90}, {&(0x7f0000782000)="798bd9138dae6a26afa302c49c2959a60b87d6359ef0bdcd26be58e0db6163a5eb9b0e0a723a86d31e61ecec44aad2f55cc4e11604f28c108cc094922f699932ae1464253a3e9fb12af5e0eaa1773cd3e60848c39ce55cc9efb060b93e7ae0d173cf945b12a02445f0804cdd71db8b6dcba8942d53f7bccb0aa54fc89dce4f36c5daffd5967ecbcd30cc92bd290b0d949195ae3c9b1f18f60f6d48eeffac53e3ebce3bbf5fdae7b2317a58", 0xab}], 0xa, &(0x7f0000a07000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0xffffffff, 0x2, 0x6}}], 0x30, 0x40000}, {&(0x7f0000a95000-0x1c)=@in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f00003a7000)=[], 0x0, 0x0, 0x0, 0x80}], 0x2, 0x20000041) r3 = openat(0xffffffffffffffff, &(0x7f0000fba000)='./file0\x00', 0xa002, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd6000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000f3d000-0xbc)={0x6, 0x3, 'client1\x00', 0x0, "f947de6a3be0ab87", "1a742b81d8da35e9acd32228f6fc05ae2effd8692f493e58c7b1f147e8053e5c", 0x7fffffff, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000095c000)='./file0\x00', 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000068000)={0x8000000000000000, 0x4, 0x200, 0x4, 0x6, 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]}) 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$amidi(&(0x7f00007ff000-0xc)='/dev/amidi#\x00', 0x1, 0x200) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000391000-0xc)={0x9, 0x9, 0x20, 0x100, 0x200, 0x100000001}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000466000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b01000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f9000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000dda000+0x160)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000073c000)='net/wireless\x00') pread64(r2, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x47) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000266000-0xcb)={0x0, 0xc3, "7c32498af765b10aeb4c97e60545541b9d25e52f353676d84696744a0b7f444f77cd637c34b9f6809d6e3b1dffd987637fe780feaa43542f2296352045c8a245b9acc081ba42f73a3c2c6164bd2d9b584363fa34484f459033211ceabb637811c23b92454f456f86e5fa94db9785dbe091a6831af003a561172beec7d873bdc02f77e577836be57c5a4a343eee440f8a7a4910dfa2734c67ff10d31389a6c42b0c9d7291aae205fb4cc54853b3a02cf401b67ec2635939e36d7c8a8c3f48162d6b84ae"}, &(0x7f0000c86000-0x4)=0xcb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001b9000)={r3, 0xe8, "7dda8d01fe28540b8257cf7273f9fcf9df25182f690342b523f36cb65dd2be1bf58a95627429106d19ced93a9f144ed9d3b8f5af86bad91a2cbf6d2ee845bfee3870804e386530a1c49af8618a001427542a8a70f1535616deb4b497bd77c77b57615a52302677d821db44ad1db3b7088007be978e0077d773886794ab46b8d2b5d0d6dbff8fe9d81af2ab35193ee830e4a1f738b692aad415c60df17177f11ddcf6fc7a922180a149f0ebc48d70023cebe63420c64aeb5a3169f1e57e52c4d649c7749a01ebe7fe5a9c042d422f1611234ba07ee389031e8f1f3c9f2acc724fcfecb28200188ed5"}, &(0x7f0000ebb000-0x4)=0xf0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba4000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) get_robust_list(r5, &(0x7f00009da000-0x8)=&(0x7f0000e5a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ea8000-0x8)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000077a000)={r4, 0x8, 0x20}, 0xc) 2018/01/16 21:16:19 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000221000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000363000-0x4)=0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000363000)={0xffffffffffffff9c, 0x50, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000363000)=r2, 0x4) r4 = geteuid() mmap(&(0x7f0000362000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00002a1000-0x38)={&(0x7f00000f6000-0xc)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000322000)={&(0x7f0000363000-0x141c)={0x141c, 0x10, 0x2, 0x214, 0x2, 0x3, {0x0, 0x0, 0x4}, [@nested={0x198, 0x44, [@typed={0xc, 0x2f, @uid=r1}, @typed={0xc, 0x1b, @u32=0x240000000000000}, @generic="a68f4be4dfe4864f62f823afecad71f74b05e69c4d4b782c20b9773c7a7886652c6f9febe34f8282932e49cf5e59c76b077ece58b0ee2886cc7cd5c96b43c690e8bfa83448edc658111b3967d9e8f0d6d07860abb1c7b1f86c0ea1b89a010a087600663ab0fc923e344e8c6348dd31a86da534b9923c43df1d474cae63694826cad9c91d4443e796b25c9349766cccb3caf83d99a6688130b6", @generic="1432b92206f94cdf0769619342ac0aaa411bacbe34e5528bfa9aebc6fad1f88a8dd8b3d25440c2f60826506aeb94cbbb093401548f75c7cafd9e679344fc8d50edc06760e2dbac7b5167420929b117639fe437fa8d78939a8f845d56b751dd31a2490b96e00d1ed8cfd774f91ee8f6fcff66fe61efcaa2980cd590b43020b7eb719445862ede6888d5cefe032873510fe7795ae51a08a690e156689a10027e78e9e9e1f27f8999d0b5e9903c08facc9b0f2d67772e3c25c517fdcde0bea3241f949e1abdc1fa6654bd56455b696a5d6aed30643d49918cd15273d104db66043715"]}, @typed={0xc, 0x2c, @uid=r4}, @generic="", @typed={0x18, 0x3d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x10f4, 0x24, [@typed={0x10, 0x71, @u64=0x35}, @generic="5d8d3f68d8018f67177da673abd899981a5e48eecbbf6dc5277c3fb015878df04fd54e8189752cd0eb1a0fac3c05a13ad5094c8861c250dcd6a6d79b51ff1e4868a9e699200331925ac7af7396951ae293edf6a2782dbe3e63ab5c07406bb038a723e598a3e815e33e76712765b353581ca888", @typed={0x8, 0x25, @void=""}, @generic="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", @generic="4b2c8d601e023e39aaeb5e2c1f4e41b021805c0864b6d30595738282171299012cabb0083201452154ffab209ab10aebda762c0400ef3237159c39fc6784464e315432eb2ed451afe3e08eb71dc493ff996190be1095fc1fda14b85d9da42d399abd"]}, @generic="7ec7b54ad79fa0069380c3b173391b92e9cc26d913409af0ddd186a94fe2004164e74877d7117bbc262ef6c3a02939c28d9bbac8ab35e92dc16064693647dd751d48c2ff1cc27f9043b1ca076eaeec58e88e56d66ef33dda965016f42a47cfcc113a0b16ebc9e76a4ba654905e274887b17db2c39a2ba799a3200f1ce977aa2f202d253beb3b2d75b76dce4b6939d5beb682808ac8444626e004faf338b8a9cf01d24e2472c7913007c6ccdaf5ab731cc75bb0d66aa1288e8bc11403546b414713af078cdf5e", @generic="8702ec6fb8ec2b3ef39f87a69eb4229693c9200417b8fb1c5bee9dab6a99ebf63bc91c4013343f786f23809554fdfd65e4475a0cbc934a5876d5b5e02f5fa7e32ae2514021629217f57cc40a22114feaba12388793e077610fe1babaac7496b6617a288582f7de5674ddc038bdfdd8523263e7276932837dff373110848f68f68c00e0a950e769323eeb68be8e7e7bf4"]}, 0x141c}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000364000)=@assoc_value={0x0, 0x0}, &(0x7f00000ba000)=0x8) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000365000)={r5, 0x4}, &(0x7f0000174000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000365000-0x16)={r5, 0x0, 0x7, [0x3f, 0x10001, 0xffffffff, 0x4, 0x1, 0x3, 0x8]}, 0x16) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000361000)=[{0xa0, 0x10e, 0x4000000000000003, "4100fc0091696c7636dade6d10e5e6c9a953ccf21d8170e966c1e8070e08b96e43d1c7a2352234c9c8104e0de2790ec92f7775304b65c98644d9a9f57245807b719fc574d1d7771d19bedcdb25c178e5a3831dc8c485957ed720e191abb4ee870566310bdeecf8c89c4978965e535543a8f8b15d34e275fd6d23516ca6e1e0b0d5fa574560ba86e01319fa07863c"}, {0x80, 0x10d, 0x10000, "6b0d00fc1cfe0f48941a4b6f892e665b0ebfe0330ae5ef1e40d881dead907ac6a39a83debd1de2c844321937fb725f576687a20f073f2bae51cfc83c5ed057e469c0bebcac9da8ae156b75eb2de6da04b075c526ada84b8019348347ce226d60a6c8f1f885c8eee10893f266"}, {0xfde8, 0x117, 0x0, "1264662a587b46a2e089b035d24023e03c1ce64c8271d44b7accb636419dd4caba69a265ee7b105cc06f7d4faf89d6afb382c35b"}, {0x108, 0x0, 0x7, "7f1a0c9eaffdb933f0bad5269115be9b40442d3bd22fdecabd559ca6dc986c73eb40589f6688263739a0fbced6d978011ce5df414f41e970b7fdb792638dac47fde4b98d4e50caa5e1fe368838718cb7adf6062a7059c7f1608883a7322dffef3637c88635e994e73a39833a1e56188d2665ae6fec261adb5524134d28f6ac2de1bebfc7c1a89715369263a23881b38bfc539797abfee15eb4dc36f1f57319188e6f502e1a8a882b14821a015c38a213822d4fc646c124b09d54651de3b5df1a659209e52dc532cdea29eef412a47ea970fd4ec935956333411b8c6a18c2d4249c31b5aab1009193a072d6e977100655282120"}, {0x38, 0x118, 0x800, "b39eeb07e743dd115baa49312681138d6ca5359bdfaffab9c45a274b5c6cf42bac262b"}], 0x2d5, 0x0}, 0x24000000) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000362000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 21:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000fa8000)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff11, &(0x7f000091b000)=[], &(0x7f000062b000)=[]}, 0x1002}}], 0x0, 0x0, &(0x7f000076a000)=""}) 2018/01/16 21:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) r1 = open$dir(&(0x7f000006d000)='./file0\x00', 0x121440, 0x0) statx(r1, &(0x7f00006d9000)='./file0\x00', 0x800, 0x800, &(0x7f0000ccd000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) [ 244.851992] binder: release 7816:7821 transaction 168 in, still active [ 244.858820] binder: send failed reply for transaction 168 to 7816:7833 [ 244.865534] binder: undelivered TRANSACTION_COMPLETE [ 244.878366] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 21:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) sysfs$2(0x2, 0x7, &(0x7f0000863000)=""/171) r1 = add_key(&(0x7f0000b34000)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0d000-0x8b)="b79804bb176bd6e6bfd9ebcac8b611095841ef2b9cba92f447fc202059eec30c43221c1545f3b59053959631d22acd9cc858179c9868d061bc14c3cbdc46b4842fe27cf8c5684cdb1bab6a3469bed121f5092134f1ee624bcc57305a8a78c313bd2ee86ce64c98bf6161ee56019b3cb5c68611e23ac0dad64a80c7ceafbe2ae00c91faf508e5353d2bfc3a", 0x8b, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00007b0000)="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", 0x1000) ioctl(r0, 0x100000002285, &(0x7f0000b07000)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) r2 = add_key(&(0x7f0000149000)='encrypted\x00', &(0x7f0000b5a000+0xa17)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000725000)="58c693f46385390fc81a230bb868d9f04389cf8a6a7753d5f5c508529b4391f593aabe3845b997147ced112e815695521ff78d8edcfde260774c76e94943807efdbb0d8deb28fa48453c511c476976cd7352b44f7233ddc3198bf36e9d9e0dc7e9d783af2829bd92fb8c3ce3cd89cf93b4a95e0df30d0c1a9e5bc60b4c316e6a112bc4848fa6d9368d5271e38f72ee99b15c71f59fb62e743ccdf0d99892521a3df881ce6193c848a15d87dd6a190d4119e94c58519fe55a76f1d3ca38227688dfc8324d2c6d609c4b5f9b78bbf10e4c", 0xd0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00001c0000-0xb0)={{0x800000000000000, 0x3}, 'port0\x00', 0x10, 0x8, 0xfc4, 0xe5ea, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:16:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xc3, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a93000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x6, 0x8001, 0x100, 0x2, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cba000)='net/igmp\x00') pread64(r2, &(0x7f00001d6000)=""/0, 0x0, 0x20000000800) 2018/01/16 21:16:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x75)=""/117) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40800, &(0x7f0000bbd000)="a6bddd8c7463f5cd1b7f27b7e6a4cd4a42bde2778817f8f2e71d", &(0x7f00001c1000-0x4)=0x0, &(0x7f0000b31000)=0x0, &(0x7f0000b70000)="") setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000041f000)=@routing={0x87, 0x4, 0x3, 0x4, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000703000)={0x0, 0x0, 0x0, []}, &(0x7f000029d000-0x4)=0x8) 2018/01/16 21:16:19 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) [ 244.929862] binder: 7863:7875 transaction failed 29201/-22, size 0--239 line 2903 2018/01/16 21:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f00001c7000)="") 2018/01/16 21:16:19 executing program 5: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000221000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000363000-0x4)=0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000363000)={0xffffffffffffff9c, 0x50, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000363000)=r2, 0x4) r4 = geteuid() mmap(&(0x7f0000362000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00002a1000-0x38)={&(0x7f00000f6000-0xc)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000322000)={&(0x7f0000363000-0x141c)={0x141c, 0x10, 0x2, 0x214, 0x2, 0x3, {0x0, 0x0, 0x4}, [@nested={0x198, 0x44, [@typed={0xc, 0x2f, @uid=r1}, @typed={0xc, 0x1b, @u32=0x240000000000000}, @generic="a68f4be4dfe4864f62f823afecad71f74b05e69c4d4b782c20b9773c7a7886652c6f9febe34f8282932e49cf5e59c76b077ece58b0ee2886cc7cd5c96b43c690e8bfa83448edc658111b3967d9e8f0d6d07860abb1c7b1f86c0ea1b89a010a087600663ab0fc923e344e8c6348dd31a86da534b9923c43df1d474cae63694826cad9c91d4443e796b25c9349766cccb3caf83d99a6688130b6", @generic="1432b92206f94cdf0769619342ac0aaa411bacbe34e5528bfa9aebc6fad1f88a8dd8b3d25440c2f60826506aeb94cbbb093401548f75c7cafd9e679344fc8d50edc06760e2dbac7b5167420929b117639fe437fa8d78939a8f845d56b751dd31a2490b96e00d1ed8cfd774f91ee8f6fcff66fe61efcaa2980cd590b43020b7eb719445862ede6888d5cefe032873510fe7795ae51a08a690e156689a10027e78e9e9e1f27f8999d0b5e9903c08facc9b0f2d67772e3c25c517fdcde0bea3241f949e1abdc1fa6654bd56455b696a5d6aed30643d49918cd15273d104db66043715"]}, @typed={0xc, 0x2c, @uid=r4}, @generic="", @typed={0x18, 0x3d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x10f4, 0x24, [@typed={0x10, 0x71, @u64=0x35}, @generic="5d8d3f68d8018f67177da673abd899981a5e48eecbbf6dc5277c3fb015878df04fd54e8189752cd0eb1a0fac3c05a13ad5094c8861c250dcd6a6d79b51ff1e4868a9e699200331925ac7af7396951ae293edf6a2782dbe3e63ab5c07406bb038a723e598a3e815e33e76712765b353581ca888", @typed={0x8, 0x25, @void=""}, @generic="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", @generic="4b2c8d601e023e39aaeb5e2c1f4e41b021805c0864b6d30595738282171299012cabb0083201452154ffab209ab10aebda762c0400ef3237159c39fc6784464e315432eb2ed451afe3e08eb71dc493ff996190be1095fc1fda14b85d9da42d399abd"]}, @generic="7ec7b54ad79fa0069380c3b173391b92e9cc26d913409af0ddd186a94fe2004164e74877d7117bbc262ef6c3a02939c28d9bbac8ab35e92dc16064693647dd751d48c2ff1cc27f9043b1ca076eaeec58e88e56d66ef33dda965016f42a47cfcc113a0b16ebc9e76a4ba654905e274887b17db2c39a2ba799a3200f1ce977aa2f202d253beb3b2d75b76dce4b6939d5beb682808ac8444626e004faf338b8a9cf01d24e2472c7913007c6ccdaf5ab731cc75bb0d66aa1288e8bc11403546b414713af078cdf5e", @generic="8702ec6fb8ec2b3ef39f87a69eb4229693c9200417b8fb1c5bee9dab6a99ebf63bc91c4013343f786f23809554fdfd65e4475a0cbc934a5876d5b5e02f5fa7e32ae2514021629217f57cc40a22114feaba12388793e077610fe1babaac7496b6617a288582f7de5674ddc038bdfdd8523263e7276932837dff373110848f68f68c00e0a950e769323eeb68be8e7e7bf4"]}, 0x141c}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000364000)=@assoc_value={0x0, 0x0}, &(0x7f00000ba000)=0x8) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000365000)={r5, 0x4}, &(0x7f0000174000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000365000-0x16)={r5, 0x0, 0x7, [0x3f, 0x10001, 0xffffffff, 0x4, 0x1, 0x3, 0x8]}, 0x16) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000361000)=[{0xa0, 0x10e, 0x4000000000000003, "4100fc0091696c7636dade6d10e5e6c9a953ccf21d8170e966c1e8070e08b96e43d1c7a2352234c9c8104e0de2790ec92f7775304b65c98644d9a9f57245807b719fc574d1d7771d19bedcdb25c178e5a3831dc8c485957ed720e191abb4ee870566310bdeecf8c89c4978965e535543a8f8b15d34e275fd6d23516ca6e1e0b0d5fa574560ba86e01319fa07863c"}, {0x80, 0x10d, 0x10000, "6b0d00fc1cfe0f48941a4b6f892e665b0ebfe0330ae5ef1e40d881dead907ac6a39a83debd1de2c844321937fb725f576687a20f073f2bae51cfc83c5ed057e469c0bebcac9da8ae156b75eb2de6da04b075c526ada84b8019348347ce226d60a6c8f1f885c8eee10893f266"}, {0xfde8, 0x117, 0x0, "1264662a587b46a2e089b035d24023e03c1ce64c8271d44b7accb636419dd4caba69a265ee7b105cc06f7d4faf89d6afb382c35b"}, {0x108, 0x0, 0x7, "7f1a0c9eaffdb933f0bad5269115be9b40442d3bd22fdecabd559ca6dc986c73eb40589f6688263739a0fbced6d978011ce5df414f41e970b7fdb792638dac47fde4b98d4e50caa5e1fe368838718cb7adf6062a7059c7f1608883a7322dffef3637c88635e994e73a39833a1e56188d2665ae6fec261adb5524134d28f6ac2de1bebfc7c1a89715369263a23881b38bfc539797abfee15eb4dc36f1f57319188e6f502e1a8a882b14821a015c38a213822d4fc646c124b09d54651de3b5df1a659209e52dc532cdea29eef412a47ea970fd4ec935956333411b8c6a18c2d4249c31b5aab1009193a072d6e977100655282120"}, {0x38, 0x118, 0x800, "b39eeb07e743dd115baa49312681138d6ca5359bdfaffab9c45a274b5c6cf42bac262b"}], 0x2d5, 0x0}, 0x24000000) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000362000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 21:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000925000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e3000+0x8e7)="506f55bec2aa3800220dce6cfedb68b58a5744d2ed6840afa21854d410e2a7de16a49eb2c8225a80e2b93115c076a7ea1ad125acf442fba86833cf826edc147e86d8911d330eaa50f9223783aa58387c545fd007e6a26b886079b4d609c38312a03889a66792ec7591d15b5dde3e1d31cdf3bd39eef55c03af92228d9f68f4b49c61244af4c23e1b93aa81101324b247b94e0fee75651b7e85d537b6e405fb89540bfe9a306cde82372abbfb46bab325cbde9687472e769b5bc7b5970a4c3d40616857e508185f", 0xc7) r1 = add_key$user(&(0x7f0000620000)='user\x00', &(0x7f00002ae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aad000)="c9d9d1c6f3d51162c953ed44d968a6148fe8f3cf995a2abfbc697b012e7aa4727c2a34ac405b", 0x26, 0x0) keyctl$set_timeout(0xf, r1, 0x5) sendmmsg(r0, &(0x7f00004ac000-0x12c)=[{{&(0x7f0000b0a000-0x10)=@llc={0x1a, 0x18, 0x5806, 0x2, 0x100000001, 0x9, @random="82c7dd68ecc9", [0x0, 0x0]}, 0x10, &(0x7f00001ab000)=[{&(0x7f0000808000)="366c53c35ff6c7da7722e65e26e28d4a8aa06bcdb51e718e3f8a54ff2706c41b671b0374341cbc2dde3897c96592005cb26967ae9bb22cd948afc340598ae630eb60912844c8505dfe5c0977bd740b411a85e01594eb268cea6e53e4c4bdf272e0046b82270ccb069cd287389e6eb826b383e36ce4f2b4a42e49963c52c9a9af0af21e909a543091e5f29f909c2f3e203ba86216e327c36c10528e10f8acd1e435e718cb812fd54023ad06afb028cbee88534ab30bebf4a4b727c8fc6202c9f876348e331ac3d215565a1f6b680781a43c27ba1b62239a9d6ca0dce29941955f5e84a3860b30cd91c7b506342b951568ba3f167f3b85", 0xf6}, {&(0x7f00009f0000-0xdc)="67ca433046d868d6f2b830be03a7d661f31bfa03f94e98c6a6f4866d9ffc5366947cda9995ca925f035cb5954801c7f1e8aa6dbe97d038f2df73c4069448d0e4cce2a37a304153609f652d5d01ef0fbcb4b2d07b030ce15d0cbb6648f1a6ee47ce052d77482d01b900dbded781bd535f39631782c8bba778068412f3c96039d6b57bcd84c94afe2461506df5d2334d8635661f3cf87ef7a4a190b3e206b4621b3804586ee36faab9334c6c6dd0a8c928842af7cf1520412aad121be62a6d1117367892ccc457ab275dc53ccdd73ae3a67e1c6b488f0a695d51b9c9a3", 0xdc}, {&(0x7f0000b90000)="e81635059c8b207b75fa0abe000ffc7534604f0ca457c13937bca97d705bd63f31a08e266c4cd91fd4bb67924424e533c9da3fbcdc199682186225b55de096b6a3409f1e0785c13024d940a3a44c92db02666542a217d5f6d4508be1070b423f25f08d2d023b12466ab9a0784d1026e80127b77cc31a3d0751f77fae4b6d3ff12fc7b26f5fa5bc028240c0138d4d6eb0927701e998cf6f1e4c6c170b1253863f2832eae4be1cac234040d102f7033b477b293632b1acbf147c463e81f68edfbf4d4f2759101fe969e011e162bedad8ad109a89684fc04d1e73f8573ffbaeec421c69af198bc351b9dd2183fcf54ab6a430b87f483b18", 0xf6}, {&(0x7f0000106000)="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", 0xfb}, {&(0x7f0000e6c000-0x82)="bcd3abc58329fa027d6c9c6878454d1449a706861983be994a26ca89ac87ef0eebd83fb6a3991777fd979affdab50f89d584d13afe785c39d761d282f3d839e5f16eba979ecbcf77d409cee59592ebb35635d95df2318cccbad29bc8fcfe1f95d92ecfbe31b56d4d1952f99d5ce0d58146ef7cfc1a34c06e6941a7625ac26ee3879c", 0x82}, {&(0x7f0000c4c000)="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0x1000}], 0x6, &(0x7f0000f45000-0xe8)=[{0xe8, 0x13a, 0x9, "8f9cfeea6042c992f12681960f82212481bc0e614b1e107c922e6eb9c67849e19e56ef4dfa7f4fa87f3c93b4e2b3aafafe658aece99d3e46c581605540f6c11a44a1128f5bf3329d625076dc02c018b352909df5bc54b20c8200ac7dd125c4adb0039191d4c85fb4930cd4f43951e4917c327593a6590f12a231490ed5bdf29d87fb5eecd01daf20da293ad567e16e376398b75f9b468f8f15cbff4eaae618a6685ae04a6743f0239f4861d7954e2fde8229cc661b3b142b14a18cbabf997e9e2e9d0437348695fc36d7191458af9e997b622d85f7"}], 0xe8, 0x810}, 0x4}, {{&(0x7f00000b9000)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000b91000)=[{&(0x7f0000c1e000)="bb1a55fd6973bfd2837e557240a4eccbc997fa856e31fe9fb2502be64542385c1f02665b44cbfc6364ecca1b2e94618ee555f2415aa3a98ca69791dfbc63576e2acf1345da66ae6ab76eacccbb3091042ab529977051eba141ea536ece9f717f64891138d310bb9f16eb28f4aec1e5f207b0364ce5dae41feb56c0e18982973c157583d2505ee3942f7703413a90b2e159bc0d947cca7c745186731a8c922e6cd4b6f0fc9e8a51eb7fc79c85c831b0aa8e0db3c46f449495a2e83c7815c6c8d211b134405ca87163209560d3e14edd58a0731384bca5d29d", 0xd8}, {&(0x7f00009d1000-0xaa)="5159887a3b156036ad3cd69b07233b05f15ca90f852b2dd4d90354f4440bfb284cb9ad8f6e1bb94381eb70eebff8a1ff42eb7f7d4d15157276a01c407b2a19049540d41c8b26c9e4b7db379242c385607d62dbb4052050d89b50d6759825bc87a0aa117c1da4ddc46dcea9f363be9fd9e2b2b019f58b12f3781a545f1520d753f70c8de7fdaf8fe3d9a884e2177af06db900b448f77b38b96a203ec03b6ce4030f0d0402844364bb9fa0", 0xaa}, 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{&(0x7f0000f38000-0x1000)="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0x1000}, {&(0x7f00003ec000)="", 0x0}, {&(0x7f0000d57000-0xe2)="1709ef4ce6568af81689caa01544a9797f703106c6a6848a607a4055cba2e91b5a0377651cf1e954d5a3710e9a044c9eb49dfdb50a6a060576cb750b7bb2f73db099c1b56992aee7ff780b4566c8992de6e508254e17a0b202ad9cd4cc67021309b946ada7120ec20570ee874e8c56332923873c6a65b04a3dff6c57d70183b01d0bcead67bd76b58731c2dfa1c54b05ebdfd84105b523d9fd8ea74892b56f8231f0f47df648a782293d4d8133f69aec9d3790ef598ec0f4c87bdbf616b9671b5133d3068a8ac776b67b1f817215791d21a3c7972cf2d266dc05f6ed1f435d66e9d9", 0xe2}, {&(0x7f00006d8000-0x13)="d5f86c8bfc2b7b7617e432e2c4f830ee2dcde2", 0x13}], 0x5, &(0x7f00000fd000-0x128)=[{0x10, 0x0, 0x1000, ""}, {0x90, 0x6, 0x3, "cada75cc2f355fec5e921ed62ee36b80d67a9213920db273a6dada4335c0735283e33dd77540084dd664fcecb8b56fc97bb23064fcfe9aae66e2cccf88cb306774aa32fd709b60f4a62e9c771e08b98f2da23a2b622bd41ab8161cc0fc247ec5740f53ecde9fc1d251dc386583eaad3eca8d118cd4ef9fc8f1"}, {0x88, 0x88, 0x0, "758304e70eb413a0ddbb50ade586b9d301f2a193a7de9c4caf30588e3a9288c4975c13902b88b10aff6b3347d6cb5f0c0478d937ff30ecc9ae68cdb0f9f81ba5f46720e0febe46417952c25d390d4f7897cebd2f78636712d0b846771976aab33064b7d4bfcaac09817e10cbfb0cfbf1ca2d52c3f2f5d247"}], 0x128, 0x90}, 0xd0}], 0x5, 0x1) 2018/01/16 21:16:19 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000010d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000c6000-0x70)=[{0x0, 0x0, &(0x7f0000083000-0x40)=[{&(0x7f0000361000)="d839497c702bbcc25ad69588658b94d0a998257ef4b714f8dd0492ce5b70b1cb300658be4ef0dbc16c51ccc577e579c8809dda4ce96d2233953026be7db3166630e888c3075f9412fbb84b34c103a253ccf789ac36db3ba686b5cea8134bc0d20f5776", 0x63}, {&(0x7f0000362000-0xb9)="cdb2e1c586ed240dd47722725761f3b9a3c5ddf7ed40050917f3a006d6d9eb9927418121c2fb3bbd20592efe0662a5d03c0f67ee529f354d94f7366f4335c9f65ae983e67e7c23fc36fab2d890f3c93343b326caae684f6c679bd7f83421de292e5cc337a0fa55fcb823cbeaa11afffb855db0895ae6c7ca11b6d591d32aead86612fa347da11cbdf9922e8984af0750000d531a5a32f85c34f926eaeca71665d7fa44d1c646ed73915677c0f01a254e525623f699a01e87b1", 0xb9}, {&(0x7f0000220000-0xe9)="8ea20b34a621d3e290b02a3a5386ed134ced40a6b3acd8810a30d23e5552ba7b4915055d778166dfdf462e5cadad93e518ae7fcc0df1d2c7a27a0363aeb14358ab72f10700dd532b0a2a1647ec18af8ba3580c0016c8ecef20a88bd3af5482dcf05baf2fc6bea03e286e3c55de08c56558668ec1020909d2653b8ecff22540512b5aff6168983ad10d5d5d92edca7440dc4de15ccf47d1cac3ff65e0a7dee21bd52eacd26a1ef34262fa4a6e56ee643e066fe048af1087053220d4e0bc3a5298c0be4c808608efdb6883f56b0e417360392d07bb334f0ff22699bd0e88f6aa1e4f9967aed244bf977a", 0xe9}, {&(0x7f0000303000-0x9b)="a01e055ac331055104498ebef1304d79c5bf7f03e877521394b0020e1d8dfa8f7947dbd064bc9cca7414c72edc536264af88982c57ab7b63eda2544e304b9e8b1dc2bb57eab40583af33421e67a62a1ebea2db08556196565e5c72249c892da6fa6da450f69acf39c4dcd55b1c9fab679f6665c45eccdb3fd269e82828aefb3df0fe24f0e056853b54558e9f24dda21024fa6a62460c37ca0c75b9", 0x9b}], 0x4, 0x0, 0x0, 0x2000c011}, {0x0, 0x0, &(0x7f0000328000)=[{&(0x7f0000361000)="5635f6d798778752fe40d5d578f48aca585ef84c7aedeb742cc84fd72eb06169710c", 0x22}, {&(0x7f0000362000-0x7a)="03dfc29df869fdcdb36fd8a82528fc7b2cda51773d5693178aa1b2cc33ef5d9470e718e97451934d8d7981ad0e03e202e6ea762e7aca4d611efbd100a70101b28adbd26879c045ddb371d238da5ec2b9e4af61257a52aeedcb99393de7310d5a5d66d8126b0088a57f7106ae5c49d64d741a3746a1829ab69bbb", 0x7a}, {&(0x7f0000362000-0xc5)="9995279644430cf5312c4cfb3675e60d9ebcd35a16349d78d9f6176db2c974060fafa28dbeb38da70b780ba55d49033c267e7b6877870603816861bc651b9a83eb4cd1708828d379376f37defe6c87791db6379cf7088f7ed9e193833db6b0a9275acdb746144c07aa168a0f45559e636b26dbd5db313085a8bb496a96866788cfccf4399221b665efb36b724471ff50226c291f14c953695f364ba9aab583858f68f74e91538b37f0e7d2737c9033543d3b4fc934bea3fe65b8ac6cc410094d5058d44fb4", 0xc5}, {&(0x7f0000361000)="2f82d633c8d5e26ec52e6a29370dc563bc", 0x11}, {&(0x7f0000362000-0x5e)="542dc72622c15fa8596a211ba82c6481ef1be25310f66205673678c4309d28c257c88f81b6d865a7dd5de7a10c7f95ffe2b6cae3a05c04c310dda97e608fe777f52b2bb763d35e0f6ddc9693e2e1c690a2e36311073d464bb9feb7f36e92", 0x5e}, {&(0x7f000027a000-0x72)="1d068539435ded366ee46c985eb8ea9177ef2f2a04dccf99068e3d5bdfac15a7e4dd9764acdf7473b1cc471a8c0bc6c7053457ad7a106577f1c9e1af3dc78b192219c6d9552165fe4084bfec1507acad6f045e8c8b18acfbea357fb92b07d67b0a853ba19b331e9048f72f3c95f03a972468", 0x72}, {&(0x7f0000062000)="3d076a5428abdc903a8f9e093797892f100b65", 0x13}, {&(0x7f0000362000-0xc5)="859d9e8c639a0cfe833b45998642d9c1306327d42605c0343b6487d69ed98008189d6017f3bfe40cd3e7dc1cc1155f03fb3c8548f552f4affa723fa00bc43db305b030a2b208fc58b8a1b48096b16c929c4b1a1d49a0c44f7bb73beea930d9da8cdddd260dfd3976cfd0c912d4eaff493b24733dcff13970bda1cbdcd5ebc687a963a808d3f9f9a8b1ba55905ef84e1128bb333c1f35091b943d0323687e69e901fa1234dc86d58ce06395bc219bba6854c4e8e4548588701c4f13e5eb6445078299a0ccdd", 0xc5}, {&(0x7f0000362000-0xa5)="a0596f01537e1ef72d3106c388e3d9e9a2073249be0d18018dca1f7415b21385aedfe6bc4b084f6b7d8e94a8a18422835d09b794d1b86515c1cf8edf52d29aa792cd985ac32dfe17be54f2524d7771c7ad44eaa9ae03e0452c7a3e863c0cdee61a0a5c2d427756aaf1ec4fe3a6b67f50780f71ff50aecc2ffb28475a0ba11cbe8249ee5b1c1202bae51a4d471a2bdb8fd57c56792031c10774522a0e0380b029589942d7f7", 0xa5}], 0x9, &(0x7f0000361000)=[@iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x128, 0x8095}], 0x2, 0x8000) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) [ 244.999075] binder_alloc: binder_alloc_mmap_handler: 7863 20000000-20002000 already mapped failed -16 2018/01/16 21:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4a000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000de5000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 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) r2 = open(&(0x7f0000976000)='./file0\x00', 0x42000, 0x1) recvmmsg(r2, &(0x7f0000a8c000)=[{{&(0x7f000043d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009df000)=[{&(0x7f00002d3000)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000c60000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000034a000-0x10)=[{&(0x7f0000e1b000-0x3f)=""/63, 0x3f}], 0x1, &(0x7f0000344000-0xd3)=""/211, 0xd3, 0x400}, 0x101}, {{&(0x7f0000b6f000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00002fc000)=[{&(0x7f00008e1000)=""/37, 0x25}, {&(0x7f0000d2e000-0x1000)=""/4096, 0x1000}, {&(0x7f000006f000-0xdb)=""/219, 0xdb}, {&(0x7f0000848000-0xe0)=""/224, 0xe0}], 0x4, 0x0, 0x0, 0x4}, 0x3}], 0x3, 0x1, 0x0) sendto$packet(r0, &(0x7f0000266000-0xf9)="604932e8bdfcf2027d4e364cff30100e814294502269b826146e21ef90384cb8461b67670df2c65f5619c384e1909ccafc34a375c3de7a3caf4effbecc10d1b1b9ce66f5ee15ff70f9537a422804ed60206175a70be8b7f8c6fd705dd141bafd3875406735e5682f1fcddd09644d2b78897babca496323d6ed3b7d7f0f6576d6800ff51bcb5c5df93da06fc66674b9cc725a6fdca81438f327353f94c6319403c775a6e2f7a7d3878361602954f3689903f3fe89f6abadfbd9e3d39273caf87a575009c3b224a3c155f88b63c6902c614db82a4e558c8a5863ff24ac7b9e2a19004167d26659ffcf3f7d86971ff1478e47c05f649895429c3e", 0xf9, 0x800, &(0x7f0000e8d000)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) fcntl$setlease(r1, 0x400, 0x2) fstat(r2, &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004c8000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8, 0x0, 0x6, 0xa, 0xa0, 0xa0, 0x16, 0x0, r4}, {0x5, 0x7e4, 0x9, 0x8, 0xe00, 0x1b48, 0x8, 0x1}, {0x9, 0x401, 0x7, 0x7ff}, 0x7, 0x2, 0x3, 0x0, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x3, 0x6, 0xffffffff, 0x7fffffff0000, 0x9}}, 0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000ae8000-0xc)={0x20000006, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/16 21:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 21:16:19 executing program 5: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000221000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000363000-0x4)=0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000363000)={0xffffffffffffff9c, 0x50, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000363000)=r2, 0x4) r4 = geteuid() mmap(&(0x7f0000362000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00002a1000-0x38)={&(0x7f00000f6000-0xc)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000322000)={&(0x7f0000363000-0x141c)={0x141c, 0x10, 0x2, 0x214, 0x2, 0x3, {0x0, 0x0, 0x4}, [@nested={0x198, 0x44, [@typed={0xc, 0x2f, @uid=r1}, @typed={0xc, 0x1b, @u32=0x240000000000000}, @generic="a68f4be4dfe4864f62f823afecad71f74b05e69c4d4b782c20b9773c7a7886652c6f9febe34f8282932e49cf5e59c76b077ece58b0ee2886cc7cd5c96b43c690e8bfa83448edc658111b3967d9e8f0d6d07860abb1c7b1f86c0ea1b89a010a087600663ab0fc923e344e8c6348dd31a86da534b9923c43df1d474cae63694826cad9c91d4443e796b25c9349766cccb3caf83d99a6688130b6", @generic="1432b92206f94cdf0769619342ac0aaa411bacbe34e5528bfa9aebc6fad1f88a8dd8b3d25440c2f60826506aeb94cbbb093401548f75c7cafd9e679344fc8d50edc06760e2dbac7b5167420929b117639fe437fa8d78939a8f845d56b751dd31a2490b96e00d1ed8cfd774f91ee8f6fcff66fe61efcaa2980cd590b43020b7eb719445862ede6888d5cefe032873510fe7795ae51a08a690e156689a10027e78e9e9e1f27f8999d0b5e9903c08facc9b0f2d67772e3c25c517fdcde0bea3241f949e1abdc1fa6654bd56455b696a5d6aed30643d49918cd15273d104db66043715"]}, @typed={0xc, 0x2c, @uid=r4}, @generic="", @typed={0x18, 0x3d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x10f4, 0x24, [@typed={0x10, 0x71, @u64=0x35}, @generic="5d8d3f68d8018f67177da673abd899981a5e48eecbbf6dc5277c3fb015878df04fd54e8189752cd0eb1a0fac3c05a13ad5094c8861c250dcd6a6d79b51ff1e4868a9e699200331925ac7af7396951ae293edf6a2782dbe3e63ab5c07406bb038a723e598a3e815e33e76712765b353581ca888", @typed={0x8, 0x25, @void=""}, @generic="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", @generic="4b2c8d601e023e39aaeb5e2c1f4e41b021805c0864b6d30595738282171299012cabb0083201452154ffab209ab10aebda762c0400ef3237159c39fc6784464e315432eb2ed451afe3e08eb71dc493ff996190be1095fc1fda14b85d9da42d399abd"]}, @generic="7ec7b54ad79fa0069380c3b173391b92e9cc26d913409af0ddd186a94fe2004164e74877d7117bbc262ef6c3a02939c28d9bbac8ab35e92dc16064693647dd751d48c2ff1cc27f9043b1ca076eaeec58e88e56d66ef33dda965016f42a47cfcc113a0b16ebc9e76a4ba654905e274887b17db2c39a2ba799a3200f1ce977aa2f202d253beb3b2d75b76dce4b6939d5beb682808ac8444626e004faf338b8a9cf01d24e2472c7913007c6ccdaf5ab731cc75bb0d66aa1288e8bc11403546b414713af078cdf5e", @generic="8702ec6fb8ec2b3ef39f87a69eb4229693c9200417b8fb1c5bee9dab6a99ebf63bc91c4013343f786f23809554fdfd65e4475a0cbc934a5876d5b5e02f5fa7e32ae2514021629217f57cc40a22114feaba12388793e077610fe1babaac7496b6617a288582f7de5674ddc038bdfdd8523263e7276932837dff373110848f68f68c00e0a950e769323eeb68be8e7e7bf4"]}, 0x141c}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000364000)=@assoc_value={0x0, 0x0}, &(0x7f00000ba000)=0x8) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000365000)={r5, 0x4}, &(0x7f0000174000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000365000-0x16)={r5, 0x0, 0x7, [0x3f, 0x10001, 0xffffffff, 0x4, 0x1, 0x3, 0x8]}, 0x16) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000361000)=[{0xa0, 0x10e, 0x4000000000000003, "4100fc0091696c7636dade6d10e5e6c9a953ccf21d8170e966c1e8070e08b96e43d1c7a2352234c9c8104e0de2790ec92f7775304b65c98644d9a9f57245807b719fc574d1d7771d19bedcdb25c178e5a3831dc8c485957ed720e191abb4ee870566310bdeecf8c89c4978965e535543a8f8b15d34e275fd6d23516ca6e1e0b0d5fa574560ba86e01319fa07863c"}, {0x80, 0x10d, 0x10000, "6b0d00fc1cfe0f48941a4b6f892e665b0ebfe0330ae5ef1e40d881dead907ac6a39a83debd1de2c844321937fb725f576687a20f073f2bae51cfc83c5ed057e469c0bebcac9da8ae156b75eb2de6da04b075c526ada84b8019348347ce226d60a6c8f1f885c8eee10893f266"}, {0xfde8, 0x117, 0x0, "1264662a587b46a2e089b035d24023e03c1ce64c8271d44b7accb636419dd4caba69a265ee7b105cc06f7d4faf89d6afb382c35b"}, {0x108, 0x0, 0x7, "7f1a0c9eaffdb933f0bad5269115be9b40442d3bd22fdecabd559ca6dc986c73eb40589f6688263739a0fbced6d978011ce5df414f41e970b7fdb792638dac47fde4b98d4e50caa5e1fe368838718cb7adf6062a7059c7f1608883a7322dffef3637c88635e994e73a39833a1e56188d2665ae6fec261adb5524134d28f6ac2de1bebfc7c1a89715369263a23881b38bfc539797abfee15eb4dc36f1f57319188e6f502e1a8a882b14821a015c38a213822d4fc646c124b09d54651de3b5df1a659209e52dc532cdea29eef412a47ea970fd4ec935956333411b8c6a18c2d4249c31b5aab1009193a072d6e977100655282120"}, {0x38, 0x118, 0x800, "b39eeb07e743dd115baa49312681138d6ca5359bdfaffab9c45a274b5c6cf42bac262b"}], 0x2d5, 0x0}, 0x24000000) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000362000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 245.008257] binder: BINDER_SET_CONTEXT_MGR already set [ 245.008269] binder: 7863:7875 ioctl 40046207 0 returned -16 2018/01/16 21:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000003a000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a60000000116", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000188000)=@assoc_id=0x0, &(0x7f000068a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bc2000-0x20)={0x9bd8, 0x9, 0x1, 0xb0f7, 0xea, 0xfffffffffffffa41, 0x2, 0x33ae, r1}, 0x20) fcntl$lock(r0, 0x7, &(0x7f0000fcb000)={0x2, 0x1, 0x80000000, 0x10001, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000b9000-0x4)=0x0) sched_getparam(r2, &(0x7f0000087000-0x4)=0x0) 2018/01/16 21:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7f000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000029000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0x7f, "5b4ed97d26742159b00dfd1592dc355cb80294c9ce5477400bf0e6bde008bad5fcf1c374190a2a4753f84fc9bc4f634943b9f59a524609fdd8befd38d24fa3317f4aa1c1dade7f744297db5b21149ab6"}, 0x160) syslog(0x9, &(0x7f0000989000)=""/40, 0x96606ed2ecc2d07e) [ 245.088396] binder_alloc: 7863: binder_alloc_buf, no vma [ 245.096367] binder: 7863:7887 transaction failed 29189/-3, size 0--239 line 2903 2018/01/16 21:16:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001ba000)='./file0\x00', 0x500, 0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000077f000-0xa0)={0x0, @in6={{0xa, 0x1, 0xf407, @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]}, 0x8, 0x800, 0x800, 0x0, 0x1ff}, &(0x7f0000b1d000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003c000)=@assoc_id=r1, &(0x7f0000e43000)=0x4) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000548000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x40000000, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f0000790000)="", &(0x7f0000914000-0x4)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:19 executing program 5: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000221000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000363000-0x4)=0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000363000)={0xffffffffffffff9c, 0x50, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000363000)=r2, 0x4) r4 = geteuid() mmap(&(0x7f0000362000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00002a1000-0x38)={&(0x7f00000f6000-0xc)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000322000)={&(0x7f0000363000-0x141c)={0x141c, 0x10, 0x2, 0x214, 0x2, 0x3, {0x0, 0x0, 0x4}, [@nested={0x198, 0x44, [@typed={0xc, 0x2f, @uid=r1}, @typed={0xc, 0x1b, @u32=0x240000000000000}, @generic="a68f4be4dfe4864f62f823afecad71f74b05e69c4d4b782c20b9773c7a7886652c6f9febe34f8282932e49cf5e59c76b077ece58b0ee2886cc7cd5c96b43c690e8bfa83448edc658111b3967d9e8f0d6d07860abb1c7b1f86c0ea1b89a010a087600663ab0fc923e344e8c6348dd31a86da534b9923c43df1d474cae63694826cad9c91d4443e796b25c9349766cccb3caf83d99a6688130b6", @generic="1432b92206f94cdf0769619342ac0aaa411bacbe34e5528bfa9aebc6fad1f88a8dd8b3d25440c2f60826506aeb94cbbb093401548f75c7cafd9e679344fc8d50edc06760e2dbac7b5167420929b117639fe437fa8d78939a8f845d56b751dd31a2490b96e00d1ed8cfd774f91ee8f6fcff66fe61efcaa2980cd590b43020b7eb719445862ede6888d5cefe032873510fe7795ae51a08a690e156689a10027e78e9e9e1f27f8999d0b5e9903c08facc9b0f2d67772e3c25c517fdcde0bea3241f949e1abdc1fa6654bd56455b696a5d6aed30643d49918cd15273d104db66043715"]}, @typed={0xc, 0x2c, @uid=r4}, @generic="", @typed={0x18, 0x3d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x10f4, 0x24, [@typed={0x10, 0x71, @u64=0x35}, @generic="5d8d3f68d8018f67177da673abd899981a5e48eecbbf6dc5277c3fb015878df04fd54e8189752cd0eb1a0fac3c05a13ad5094c8861c250dcd6a6d79b51ff1e4868a9e699200331925ac7af7396951ae293edf6a2782dbe3e63ab5c07406bb038a723e598a3e815e33e76712765b353581ca888", @typed={0x8, 0x25, @void=""}, @generic="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@generic="4b2c8d601e023e39aaeb5e2c1f4e41b021805c0864b6d30595738282171299012cabb0083201452154ffab209ab10aebda762c0400ef3237159c39fc6784464e315432eb2ed451afe3e08eb71dc493ff996190be1095fc1fda14b85d9da42d399abd"]}, @generic="7ec7b54ad79fa0069380c3b173391b92e9cc26d913409af0ddd186a94fe2004164e74877d7117bbc262ef6c3a02939c28d9bbac8ab35e92dc16064693647dd751d48c2ff1cc27f9043b1ca076eaeec58e88e56d66ef33dda965016f42a47cfcc113a0b16ebc9e76a4ba654905e274887b17db2c39a2ba799a3200f1ce977aa2f202d253beb3b2d75b76dce4b6939d5beb682808ac8444626e004faf338b8a9cf01d24e2472c7913007c6ccdaf5ab731cc75bb0d66aa1288e8bc11403546b414713af078cdf5e", @generic="8702ec6fb8ec2b3ef39f87a69eb4229693c9200417b8fb1c5bee9dab6a99ebf63bc91c4013343f786f23809554fdfd65e4475a0cbc934a5876d5b5e02f5fa7e32ae2514021629217f57cc40a22114feaba12388793e077610fe1babaac7496b6617a288582f7de5674ddc038bdfdd8523263e7276932837dff373110848f68f68c00e0a950e769323eeb68be8e7e7bf4"]}, 0x141c}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000364000)=@assoc_value={0x0, 0x0}, &(0x7f00000ba000)=0x8) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000365000)={r5, 0x4}, &(0x7f0000174000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000365000-0x16)={r5, 0x0, 0x7, [0x3f, 0x10001, 0xffffffff, 0x4, 0x1, 0x3, 0x8]}, 0x16) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000361000)=[{0xa0, 0x10e, 0x4000000000000003, "4100fc0091696c7636dade6d10e5e6c9a953ccf21d8170e966c1e8070e08b96e43d1c7a2352234c9c8104e0de2790ec92f7775304b65c98644d9a9f57245807b719fc574d1d7771d19bedcdb25c178e5a3831dc8c485957ed720e191abb4ee870566310bdeecf8c89c4978965e535543a8f8b15d34e275fd6d23516ca6e1e0b0d5fa574560ba86e01319fa07863c"}, {0x80, 0x10d, 0x10000, "6b0d00fc1cfe0f48941a4b6f892e665b0ebfe0330ae5ef1e40d881dead907ac6a39a83debd1de2c844321937fb725f576687a20f073f2bae51cfc83c5ed057e469c0bebcac9da8ae156b75eb2de6da04b075c526ada84b8019348347ce226d60a6c8f1f885c8eee10893f266"}, {0xfde8, 0x117, 0x0, "1264662a587b46a2e089b035d24023e03c1ce64c8271d44b7accb636419dd4caba69a265ee7b105cc06f7d4faf89d6afb382c35b"}, {0x108, 0x0, 0x7, "7f1a0c9eaffdb933f0bad5269115be9b40442d3bd22fdecabd559ca6dc986c73eb40589f6688263739a0fbced6d978011ce5df414f41e970b7fdb792638dac47fde4b98d4e50caa5e1fe368838718cb7adf6062a7059c7f1608883a7322dffef3637c88635e994e73a39833a1e56188d2665ae6fec261adb5524134d28f6ac2de1bebfc7c1a89715369263a23881b38bfc539797abfee15eb4dc36f1f57319188e6f502e1a8a882b14821a015c38a213822d4fc646c124b09d54651de3b5df1a659209e52dc532cdea29eef412a47ea970fd4ec935956333411b8c6a18c2d4249c31b5aab1009193a072d6e977100655282120"}, {0x38, 0x118, 0x800, "b39eeb07e743dd115baa49312681138d6ca5359bdfaffab9c45a274b5c6cf42bac262b"}], 0x2d5, 0x0}, 0x24000000) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000362000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 21:16:19 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007be000)={0xc, 0x4, 0x4, 0xfffffffe, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/rtc\x00', 0x220001, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00009f8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000ff1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003ed000)=0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r3, 0x80000) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000007c000-0x76)="c7c280b856769e7dd6eae5950db2b03c017d8212bfbf8432d1515d3fc4e9e43509bea352cb8fa27b73067ae17e86f306e70cae053c9e47922c1256ab77d067f7acd8181d695ed68b2348e8dd070646c31ebfcef682e9710a53f712cc71fe03498f3f4477d6d83b2ae5eafea113deceddc91ffaf6535d", 0x76) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000ff2000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f000017e000)={0x100000000, 0x100, 0x2, 0x8, 0x5, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000fb000-0x18)={0x0, 0x80000001, 0x10, 0xb0, 0x8}, &(0x7f0000e8a000)=0x18) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x1c, &(0x7f0000ff0000)=""/112, &(0x7f0000ff2000-0x4)=0x663d5e82bd8e68e2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/16 21:16:19 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x200) r1 = dup2(r0, r0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000362000-0x38)={&(0x7f00002a6000)=@nfc_llcp={0x27, 0x8, 0x4, 0x6, 0x6, 0xe9, "b4220ace3dbb16e6053cc40f2a0ab2ed096c469f15d25c27cb9719ce19671bf35c358c06f4a0003ac71212a323c43e4e686703551fb96ef53a9a01d1b76414", 0x3f}, 0x60, &(0x7f00002a8000)=[{&(0x7f0000361000)="f72225ff425c24b63936b98e4ab513ec1a0342b40a89f6b110bff78b08c2d5d73bd222f22ae9316f84543bdd8871c2720e652812e6085f27116965f21fcb189a92fc84985155a5a2f16c843aaf7bde3e2f4ee96f82d7eedeb1a96d765d74e08ed46455e738bec217451c028f05f6d9bdbf29f003562ab1b9921e3f4698d73e479f6d15f0ee5342aa3e7ec7f71f86fddee88e8a55", 0x94}, {&(0x7f000023b000)="72856a1f582abfbaa44aeb31142076d579583960562397fc7566c177f5c55d3bf331744b929c7f6983f33e66d2acfd13acb9ed2151909a248b8d86aaecd9b5f097ddbcea54c7c5b6ad1c1d99b6c3a0e381d8208f172bbaf0a6fa7d58e622ad6f35877c5db962d8e83a7ea8e6edb0d42a26bc377c8912773818fc2f48af3ef3e91d19cff07dc2ff0ad0d8ede755c5d7853c4f2a30bdc8935ff3e754f2ff6911521134f582263dcb090f7586526ea5399978a652418d76b75cd97734848fc51785b18ecaea6af5df61316c490166e338e1a64189e9f1", 0xd5}, {&(0x7f0000361000)="4551bd8a3014983d8b260b5dd96356fc93a2e95d09591710ebe1502fe88aa2df2528be9945b0e13ca8c35e3f612dca22c6605349d41410636a3af97d0183b5c2f57655b1", 0x44}, {&(0x7f0000362000-0x40)="0d490833480bbb28677914ec26caf67ad3fe8cf9b4715a4e677914d3c92f0549b6d1651210baedb6a09e6bc37fcac9ab024857d1ef30f2907e06b7b5daeb140e", 0x40}], 0x4, 0x0, 0x0, 0x40}, 0x10) pread64(r0, &(0x7f000011f000-0x12)=""/18, 0x12, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000be000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000362000)=0x4c, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000362000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2b, 0x400) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000361000)={0x7, 0xd2}) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/16 21:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000fdf000)=0x5) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 21:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000f73000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000096e000)='./file0\x00', 0x2) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/01/16 21:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a85000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f86000)={0x37}, 0x0, &(0x7f000088f000-0x10)={r1, r2+30000000}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f000041d000-0x4)=0x8) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000724000)=[{{&(0x7f0000f4e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d9e000)=[], 0x0, &(0x7f00001c1000)=""/132, 0x84, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000023e000)=[{&(0x7f00008ff000)=""/190, 0xbe}, {&(0x7f0000c49000)=""/39, 0x27}, {&(0x7f0000467000)=""/181, 0xb5}, {&(0x7f000091e000)=""/55, 0x37}, {&(0x7f0000d2a000)=""/166, 0xa6}], 0x5, &(0x7f00007b7000)=""/4096, 0x1000, 0x8}, 0xe681}, {{&(0x7f00004d4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000242000)=[{&(0x7f0000ae7000-0xcf)=""/207, 0xcf}], 0x1, 0x0, 0x0, 0x1}, 0x80000000}, {{&(0x7f0000acf000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc2000-0x60)=[{&(0x7f000077f000)=""/50, 0x32}, {&(0x7f00001d5000-0xcb)=""/203, 0xcb}, {&(0x7f0000028000-0xeb)=""/235, 0xeb}, {&(0x7f00004c6000-0x48)=""/72, 0x48}, {&(0x7f0000a0e000-0xf1)=""/241, 0xf1}, {&(0x7f00007c3000)=""/194, 0xc2}], 0x6, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f00008a0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b86000)=[{&(0x7f0000efd000)=""/64, 0x40}, {&(0x7f000057a000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ed000-0x20)=""/32, 0x20}, {&(0x7f0000443000)=""/72, 0x48}, {&(0x7f00002e5000-0xcd)=""/205, 0xcd}, {&(0x7f0000e06000)=""/170, 0xaa}], 0x6, &(0x7f0000129000-0x2d)=""/45, 0x2d, 0x1}, 0x5}], 0x5, 0x22, &(0x7f000043d000)={0x0, 0x989680}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x3, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a23000)=0x0, 0x0) 2018/01/16 21:16:19 executing program 5: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f0000221000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000363000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000363000)={0xffffffffffffff9c, 0x50, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000363000)=r2, 0x4) r4 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f00002a1000-0x38)={&(0x7f00000f6000-0xc)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000322000)={&(0x7f0000363000-0x141c)={0x141c, 0x10, 0x2, 0x214, 0x2, 0x3, {0x0, 0x0, 0x4}, [@nested={0x198, 0x44, [@typed={0xc, 0x2f, @uid=r1}, @typed={0xc, 0x1b, @u32=0x240000000000000}, @generic="a68f4be4dfe4864f62f823afecad71f74b05e69c4d4b782c20b9773c7a7886652c6f9febe34f8282932e49cf5e59c76b077ece58b0ee2886cc7cd5c96b43c690e8bfa83448edc658111b3967d9e8f0d6d07860abb1c7b1f86c0ea1b89a010a087600663ab0fc923e344e8c6348dd31a86da534b9923c43df1d474cae63694826cad9c91d4443e796b25c9349766cccb3caf83d99a6688130b6", @generic="1432b92206f94cdf0769619342ac0aaa411bacbe34e5528bfa9aebc6fad1f88a8dd8b3d25440c2f60826506aeb94cbbb093401548f75c7cafd9e679344fc8d50edc06760e2dbac7b5167420929b117639fe437fa8d78939a8f845d56b751dd31a2490b96e00d1ed8cfd774f91ee8f6fcff66fe61efcaa2980cd590b43020b7eb719445862ede6888d5cefe032873510fe7795ae51a08a690e156689a10027e78e9e9e1f27f8999d0b5e9903c08facc9b0f2d67772e3c25c517fdcde0bea3241f949e1abdc1fa6654bd56455b696a5d6aed30643d49918cd15273d104db66043715"]}, @typed={0xc, 0x2c, @uid=r4}, @generic="", @typed={0x18, 0x3d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x10f4, 0x24, [@typed={0x10, 0x71, @u64=0x35}, @generic="5d8d3f68d8018f67177da673abd899981a5e48eecbbf6dc5277c3fb015878df04fd54e8189752cd0eb1a0fac3c05a13ad5094c8861c250dcd6a6d79b51ff1e4868a9e699200331925ac7af7396951ae293edf6a2782dbe3e63ab5c07406bb038a723e598a3e815e33e76712765b353581ca888", @typed={0x8, 0x25, @void=""}, @generic="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@generic="4b2c8d601e023e39aaeb5e2c1f4e41b021805c0864b6d30595738282171299012cabb0083201452154ffab209ab10aebda762c0400ef3237159c39fc6784464e315432eb2ed451afe3e08eb71dc493ff996190be1095fc1fda14b85d9da42d399abd"]}, @generic="7ec7b54ad79fa0069380c3b173391b92e9cc26d913409af0ddd186a94fe2004164e74877d7117bbc262ef6c3a02939c28d9bbac8ab35e92dc16064693647dd751d48c2ff1cc27f9043b1ca076eaeec58e88e56d66ef33dda965016f42a47cfcc113a0b16ebc9e76a4ba654905e274887b17db2c39a2ba799a3200f1ce977aa2f202d253beb3b2d75b76dce4b6939d5beb682808ac8444626e004faf338b8a9cf01d24e2472c7913007c6ccdaf5ab731cc75bb0d66aa1288e8bc11403546b414713af078cdf5e", @generic="8702ec6fb8ec2b3ef39f87a69eb4229693c9200417b8fb1c5bee9dab6a99ebf63bc91c4013343f786f23809554fdfd65e4475a0cbc934a5876d5b5e02f5fa7e32ae2514021629217f57cc40a22114feaba12388793e077610fe1babaac7496b6617a288582f7de5674ddc038bdfdd8523263e7276932837dff373110848f68f68c00e0a950e769323eeb68be8e7e7bf4"]}, 0x141c}, 0x1, 0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000364000)=@assoc_value={0x0, 0x0}, &(0x7f00000ba000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000365000)={r5, 0x4}, &(0x7f0000174000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000365000-0x16)={r5, 0x0, 0x7, [0x3f, 0x10001, 0xffffffff, 0x4, 0x1, 0x3, 0x8]}, 0x16) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000361000)=[{0xa0, 0x10e, 0x4000000000000003, "4100fc0091696c7636dade6d10e5e6c9a953ccf21d8170e966c1e8070e08b96e43d1c7a2352234c9c8104e0de2790ec92f7775304b65c98644d9a9f57245807b719fc574d1d7771d19bedcdb25c178e5a3831dc8c485957ed720e191abb4ee870566310bdeecf8c89c4978965e535543a8f8b15d34e275fd6d23516ca6e1e0b0d5fa574560ba86e01319fa07863c"}, {0x80, 0x10d, 0x10000, "6b0d00fc1cfe0f48941a4b6f892e665b0ebfe0330ae5ef1e40d881dead907ac6a39a83debd1de2c844321937fb725f576687a20f073f2bae51cfc83c5ed057e469c0bebcac9da8ae156b75eb2de6da04b075c526ada84b8019348347ce226d60a6c8f1f885c8eee10893f266"}, {0xfde8, 0x117, 0x0, "1264662a587b46a2e089b035d24023e03c1ce64c8271d44b7accb636419dd4caba69a265ee7b105cc06f7d4faf89d6afb382c35b"}, {0x108, 0x0, 0x7, "7f1a0c9eaffdb933f0bad5269115be9b40442d3bd22fdecabd559ca6dc986c73eb40589f6688263739a0fbced6d978011ce5df414f41e970b7fdb792638dac47fde4b98d4e50caa5e1fe368838718cb7adf6062a7059c7f1608883a7322dffef3637c88635e994e73a39833a1e56188d2665ae6fec261adb5524134d28f6ac2de1bebfc7c1a89715369263a23881b38bfc539797abfee15eb4dc36f1f57319188e6f502e1a8a882b14821a015c38a213822d4fc646c124b09d54651de3b5df1a659209e52dc532cdea29eef412a47ea970fd4ec935956333411b8c6a18c2d4249c31b5aab1009193a072d6e977100655282120"}, {0x38, 0x118, 0x800, "b39eeb07e743dd115baa49312681138d6ca5359bdfaffab9c45a274b5c6cf42bac262b"}], 0x2d5, 0x0}, 0x24000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000362000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 245.131528] binder: undelivered TRANSACTION_ERROR: 29189 [ 245.138358] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 21:16:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getsockopt(r0, 0x7, 0x22, &(0x7f0000d54000-0xd9)=""/217, &(0x7f0000e3d000-0x4)=0xd9) setsockopt(r0, 0x80000000, 0x3f, &(0x7f0000001000-0xaf)="828c94b3c8fe530e01506c18ff844471b657bd8583643320b1439aeb7d59ed8a48841a592972267b58db58012ca115f6ddc4f774cf6a8cb4e7376a587bc029382d5cd860d01368ae23109a9ec3d00bd5f75f494209a9c98e6af759fe762327f05335c0a6f9a900725279235f836033329a3555e4c9c67702f31d6d83b915b9f5e97935588b6b98794e1dbb90fe2a2df736740dc2af8351011576da4ddbc7e647228f07466899a800bdd6ac8b4663ff", 0xaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:19 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) clone(0x200000808a000900, &(0x7f000084b000-0x10a)="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", &(0x7f000085a000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000f1c000-0x1)='O') 2018/01/16 21:16:19 executing program 5: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f0000221000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000363000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000363000)={0xffffffffffffff9c, 0x50, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000363000)=r2, 0x4) r4 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f00002a1000-0x38)={&(0x7f00000f6000-0xc)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000322000)={&(0x7f0000363000-0x141c)={0x141c, 0x10, 0x2, 0x214, 0x2, 0x3, {0x0, 0x0, 0x4}, [@nested={0x198, 0x44, [@typed={0xc, 0x2f, @uid=r1}, @typed={0xc, 0x1b, @u32=0x240000000000000}, @generic="a68f4be4dfe4864f62f823afecad71f74b05e69c4d4b782c20b9773c7a7886652c6f9febe34f8282932e49cf5e59c76b077ece58b0ee2886cc7cd5c96b43c690e8bfa83448edc658111b3967d9e8f0d6d07860abb1c7b1f86c0ea1b89a010a087600663ab0fc923e344e8c6348dd31a86da534b9923c43df1d474cae63694826cad9c91d4443e796b25c9349766cccb3caf83d99a6688130b6", @generic="1432b92206f94cdf0769619342ac0aaa411bacbe34e5528bfa9aebc6fad1f88a8dd8b3d25440c2f60826506aeb94cbbb093401548f75c7cafd9e679344fc8d50edc06760e2dbac7b5167420929b117639fe437fa8d78939a8f845d56b751dd31a2490b96e00d1ed8cfd774f91ee8f6fcff66fe61efcaa2980cd590b43020b7eb719445862ede6888d5cefe032873510fe7795ae51a08a690e156689a10027e78e9e9e1f27f8999d0b5e9903c08facc9b0f2d67772e3c25c517fdcde0bea3241f949e1abdc1fa6654bd56455b696a5d6aed30643d49918cd15273d104db66043715"]}, @typed={0xc, 0x2c, @uid=r4}, @generic="", @typed={0x18, 0x3d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x10f4, 0x24, [@typed={0x10, 0x71, @u64=0x35}, @generic="5d8d3f68d8018f67177da673abd899981a5e48eecbbf6dc5277c3fb015878df04fd54e8189752cd0eb1a0fac3c05a13ad5094c8861c250dcd6a6d79b51ff1e4868a9e699200331925ac7af7396951ae293edf6a2782dbe3e63ab5c07406bb038a723e598a3e815e33e76712765b353581ca888", @typed={0x8, 0x25, @void=""}, @generic="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@generic="4b2c8d601e023e39aaeb5e2c1f4e41b021805c0864b6d30595738282171299012cabb0083201452154ffab209ab10aebda762c0400ef3237159c39fc6784464e315432eb2ed451afe3e08eb71dc493ff996190be1095fc1fda14b85d9da42d399abd"]}, @generic="7ec7b54ad79fa0069380c3b173391b92e9cc26d913409af0ddd186a94fe2004164e74877d7117bbc262ef6c3a02939c28d9bbac8ab35e92dc16064693647dd751d48c2ff1cc27f9043b1ca076eaeec58e88e56d66ef33dda965016f42a47cfcc113a0b16ebc9e76a4ba654905e274887b17db2c39a2ba799a3200f1ce977aa2f202d253beb3b2d75b76dce4b6939d5beb682808ac8444626e004faf338b8a9cf01d24e2472c7913007c6ccdaf5ab731cc75bb0d66aa1288e8bc11403546b414713af078cdf5e", @generic="8702ec6fb8ec2b3ef39f87a69eb4229693c9200417b8fb1c5bee9dab6a99ebf63bc91c4013343f786f23809554fdfd65e4475a0cbc934a5876d5b5e02f5fa7e32ae2514021629217f57cc40a22114feaba12388793e077610fe1babaac7496b6617a288582f7de5674ddc038bdfdd8523263e7276932837dff373110848f68f68c00e0a950e769323eeb68be8e7e7bf4"]}, 0x141c}, 0x1, 0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000364000)=@assoc_value={0x0, 0x0}, &(0x7f00000ba000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000365000)={r5, 0x4}, &(0x7f0000174000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000365000-0x16)={r5, 0x0, 0x7, [0x3f, 0x10001, 0xffffffff, 0x4, 0x1, 0x3, 0x8]}, 0x16) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000361000)=[{0xa0, 0x10e, 0x4000000000000003, "4100fc0091696c7636dade6d10e5e6c9a953ccf21d8170e966c1e8070e08b96e43d1c7a2352234c9c8104e0de2790ec92f7775304b65c98644d9a9f57245807b719fc574d1d7771d19bedcdb25c178e5a3831dc8c485957ed720e191abb4ee870566310bdeecf8c89c4978965e535543a8f8b15d34e275fd6d23516ca6e1e0b0d5fa574560ba86e01319fa07863c"}, {0x80, 0x10d, 0x10000, "6b0d00fc1cfe0f48941a4b6f892e665b0ebfe0330ae5ef1e40d881dead907ac6a39a83debd1de2c844321937fb725f576687a20f073f2bae51cfc83c5ed057e469c0bebcac9da8ae156b75eb2de6da04b075c526ada84b8019348347ce226d60a6c8f1f885c8eee10893f266"}, {0xfde8, 0x117, 0x0, "1264662a587b46a2e089b035d24023e03c1ce64c8271d44b7accb636419dd4caba69a265ee7b105cc06f7d4faf89d6afb382c35b"}, {0x108, 0x0, 0x7, "7f1a0c9eaffdb933f0bad5269115be9b40442d3bd22fdecabd559ca6dc986c73eb40589f6688263739a0fbced6d978011ce5df414f41e970b7fdb792638dac47fde4b98d4e50caa5e1fe368838718cb7adf6062a7059c7f1608883a7322dffef3637c88635e994e73a39833a1e56188d2665ae6fec261adb5524134d28f6ac2de1bebfc7c1a89715369263a23881b38bfc539797abfee15eb4dc36f1f57319188e6f502e1a8a882b14821a015c38a213822d4fc646c124b09d54651de3b5df1a659209e52dc532cdea29eef412a47ea970fd4ec935956333411b8c6a18c2d4249c31b5aab1009193a072d6e977100655282120"}, {0x38, 0x118, 0x800, "b39eeb07e743dd115baa49312681138d6ca5359bdfaffab9c45a274b5c6cf42bac262b"}], 0x2d5, 0x0}, 0x24000000) 2018/01/16 21:16:19 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/16 21:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000350000-0xa)='/dev/dsp#\x00', 0x4, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ccc000-0x8)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000034000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000abf000)={&(0x7f0000cf9000)={0x10, 0x0, 0x0, 0x8000400a}, 0xc, &(0x7f000070e000-0x10)={&(0x7f00002a8000-0x7c)={0x7c, 0x17, 0x300, 0x6, 0x0, {0x8, 0x0, 0x0}, [@typed={0xc, 0x17, @pid=r1}, @typed={0x18, 0x63, @ipv6=@loopback={0x0, 0x1}}, @generic="ba0156ea7eb00572805292aabcf1ccd4ffd426fb6f79cbc55ee50ea03d746864e366a165802f05be64d7ae9d387bff5d8738c276025ca0d2311cdc2a04280ed950"]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 21:16:19 executing program 5: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f0000221000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000363000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000363000)={0xffffffffffffff9c, 0x50, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000363000)=r2, 0x4) r4 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f00002a1000-0x38)={&(0x7f00000f6000-0xc)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000322000)={&(0x7f0000363000-0x141c)={0x141c, 0x10, 0x2, 0x214, 0x2, 0x3, {0x0, 0x0, 0x4}, [@nested={0x198, 0x44, [@typed={0xc, 0x2f, @uid=r1}, @typed={0xc, 0x1b, @u32=0x240000000000000}, @generic="a68f4be4dfe4864f62f823afecad71f74b05e69c4d4b782c20b9773c7a7886652c6f9febe34f8282932e49cf5e59c76b077ece58b0ee2886cc7cd5c96b43c690e8bfa83448edc658111b3967d9e8f0d6d07860abb1c7b1f86c0ea1b89a010a087600663ab0fc923e344e8c6348dd31a86da534b9923c43df1d474cae63694826cad9c91d4443e796b25c9349766cccb3caf83d99a6688130b6", @generic="1432b92206f94cdf0769619342ac0aaa411bacbe34e5528bfa9aebc6fad1f88a8dd8b3d25440c2f60826506aeb94cbbb093401548f75c7cafd9e679344fc8d50edc06760e2dbac7b5167420929b117639fe437fa8d78939a8f845d56b751dd31a2490b96e00d1ed8cfd774f91ee8f6fcff66fe61efcaa2980cd590b43020b7eb719445862ede6888d5cefe032873510fe7795ae51a08a690e156689a10027e78e9e9e1f27f8999d0b5e9903c08facc9b0f2d67772e3c25c517fdcde0bea3241f949e1abdc1fa6654bd56455b696a5d6aed30643d49918cd15273d104db66043715"]}, @typed={0xc, 0x2c, @uid=r4}, @generic="", @typed={0x18, 0x3d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x10f4, 0x24, [@typed={0x10, 0x71, @u64=0x35}, @generic="5d8d3f68d8018f67177da673abd899981a5e48eecbbf6dc5277c3fb015878df04fd54e8189752cd0eb1a0fac3c05a13ad5094c8861c250dcd6a6d79b51ff1e4868a9e699200331925ac7af7396951ae293edf6a2782dbe3e63ab5c07406bb038a723e598a3e815e33e76712765b353581ca888", @typed={0x8, 0x25, @void=""}, @generic="ba1461a3db7ff0a649f50c65fcef42d782b0bb70deef998eb58d1d3b192d20e11383960d0c7f95c70d06792104a99e4d2fd8e25310cd059666c2a897b39f36836614e0a7d7e2739590ade87d7021d5f5643225356390dcb5764317382c0c5a290f16dd08d3522250b680a910fe44042d732684b8208221911a556f20f3367220e91d3d138c63cacca3734d9bd294ceb191dccbcc20dfc00f8522db2d3d14dc7838a6949d2f28b6ecf25609cd5aca75870131e1cb00e1f884b6134d45e26e226a8bc6126976f509fedca0237b586880dbaa56f043611fde518fac01ff903006a88ebfee2d05067111b8eb1efe499200a293b8b153ad1d1637cdec38f16351bbec61a51544ade9ef8c76fea89a47138030736b2cc442c0b7ea33c289a6f4814c988ed48eed1227fa306ec3acf60bf1a119fffc79930d727ef7b7d8a8122dd939527d5090cdc4a5128bc5442a316c819e39acd965f08f513c59af9953795ec78a6f0566b19d1f4c72cf3500dce8ed159c96310ae3781801ba997ef3a56e28fc11e4eb174aa44cbf9ddf5314bcc3de4a7ccd89537aa800bcc8081534001fee4565d28cf7e003e16a4e8559659df95ee057767f770ea3f9eef777edce0b5f0b2e2d80d152787cfcbb2bd6922b54bc060aea3107e6b9742a3a237ce53dc2bbb8cbc50d1a132ef2d3c8365bf80358da98294b65f07d8aae9bca2dee516900a68b39e1d6f0154226807d09314779283d939d26c438ea07d89489c09664124fa7b9907c2a160c8b30f5d51a7e9aa7581fc1d6143a8f314cbbab518ba58c760418a74399c5ff97a062a8f1b0f468de3e5b6586f6e2db7010b956f0393587e43ad66f93cc584e0d7d416f7ff7864fbcff5068a19e0c1fc1d6908db8da285c523bf6150ef6b019c818eff7adc9c8a0f814aa18c64940bdce6a5b71515503a1fbab6f6214cde2e16afa528b745258b6fdb27040c33ac905b12d4393bd1fc4c8709eca05b909678d5d80e2f61b3eaef796df0aa30f5ba0a6560b99ff1e4c452c024c48f2782ad34f45fa45d7f506c6f032d99450867d56e9e6e04fd194d8bc7dd33095ee75a1830b851ab9d651b720445a375b7101c0e307d2e043077901c04495bf0bacb508b28b4b537dcd9d889c37878ea70f3a6b27800750ed4fd326aa2b9ca6e94fc77fa3f97d5e51c11c624391ab744daaa8e52c7eb0eb4d7fbe287ee0a1d0a1ad20725887f0b5bda3457db0332f7f82eaf0c43fc47bd1bf01266a2a48d963f4d2b53a2de1adaee9b788e849eb094946e7b727f6ac925b256176a580a1490a42845219c6914e9b2f0084dd1b48cc2c18f1014e79bc465a89a3c8ce02f20a771037ca334030b64f4c90058c54c4a4598bdfa14f3b7170d598e4b0b5bda19d050806b5f447b8f1fa57589cfda059e8c52a926e45b427c9eefa029ffd1bfbf052c7d9b6580a4ecae9c1b91f1931221acc8f7645ec21fb1a2914a8cec8a4ef50b942899e819236804fddfe335094ec9951c51596e7109944bf7eb7f01a6ddaf9434673d547863baffa24b6862f1ead83763e129b2c7020832bf91cef0ab3ad925200868c7ed541c1d66bcb89ef70f809df633fd3e5ab428fc9494763dce1c282d73912671bda4c50abc7951ba505d1a1f924cbe7efc95e2d69593a432e75bff022f08a807d268d4cf50316126a0e5edfa56fc97a34f437a108f21f39b965ff83a39cacbd599c863987ca099a4f1dbff25be0b2d5d753010747dc056a2de9a7009a6e9ad6516903895fcd46ad7855b5b6471dce4ff5b115224c6ca9aea09e9b0558283f5f51271f221c796f54f8b319ad60928b14805ebc7b0e7c7fd8e4e1a2c0e4d1487fac797e7bfc1f2fe77cc03ace5a5d51e53f27e8411a4efb4b797c9738e1443e406a3655938a9673bdb70aa0b38d94ccf12b316c1bfecbb88f43acf2de1864b4b31e38f53b3d024bd30f4f0de4edc301477086a72204dee5cd493406b8148b19478571f7960c96e7cf001369502ae6737e8e9ce29d3dfb9bbbc6d0a1788a48ec4a8ae847bd7f2b769c87bf21343dcc996fadfbd7799a75c23f904baf2e8052903bd3bce5ec5eab389deaed947f058d8d70fd1e1758f888f174c598f622e62d95ed03b801aff1fe64eeb419f3f0478225c2ccfefc5fafc143eb2d199fbff8cb70e8168700b1514df086cae96bc81d492a8dd90d6d7aacbf423d57eabe90be975dbe54b0150bc89e820c2da985fc4cc47398bb1ee95313e0d0e4a41e5d40d66012452df719e39973ebf8ebd3655c6373b383f49200448e8c3571d8b3faf27b674a25fb7afb55ddb8ebd1c165c7be6d8faaa0d51a521e4fe6d11378ffa0c726776283d9a706f7ff0211356235cd587e2a2200581eb6b614c387013dda0dad979ebbbb04c94bdcc1f381cada735417b79de318bbab6c73b69b1b815034527334c3591745eebcade565feb1b089548e92bf2676e7164bae36a60e147fac706cb818f4a94b4a6ec3208ea496799739ef47b21484b662e66a092b419364730915e1d103a2e95a4bf162c5d3aef98bf9442fc146a5dd4e2808a37187aaecc96c0e65c907832a6047f544b65a915a16dd1970716d351156b85ce8ce09b0f6d4aa206ae69bc401bfa74921598e493a59d4a55da5b008f7431a664f42228c9787d8be85a3d305aa13b41cbdfde12d25f1615b85067cca83b7f60ad25d90d0b26425ac8fb60e571953954f3e7ecd4dd4b2cdfa24785da1abc1e92145fa4d8ab2f96eaf9cbc6a8d37aeb2404d87813f0bde8e9a41638fe7ed70e54aa87982c577cc516d7c6b510250b0e6aa76016f2bd05d183f37360aca9ded10c08cca3348e6b641691aab07abe7deac58451d760e28e8fd9a532c9783452de7abbebb496a671b0fc43833fd9f6dfe1f65967fc8c85286a746e27b41b09ec0d3e566240564f9a9ba7996c0fd1961c33a87b3db0f71978049729cf33905a242b8407d352a20295139c446055e70ee1206a95a4dbdbdc9e9c5f1a28fa868c3fe1e560b6545bb63da18cd71ce8ec690f8f46cb340c9ec75034ff608af30ac12188d60dc003b3918e3821ff2e3c4d17b98c3bfa85469bd7938607171024eca7503a7a9300e63716b32f2a45b37be8a99c4a4829431f3385d1855d12250405f1f37f240cd82f859f206d10a028b898b62e9c6c302934a432a3e8bbffc260b261ca2cf35904715e72a71243fb799b9e471a4e410c39dff957db40ebf933cac5fca9e95c01ccd1eb3e9359594390fe89b4d9109a99f408624debb33c6611c4cb84ad971d601b20118fca4fadc0a3b92869f5a6eb84b65d6b5ee4e374c39bd36e530ad72712dc2f08e1e08ed028a919c844f1005d9ce22cba4b7634180765b8a15d3d47d0fd59ce02131d3ffa7c3a63291c20eef801cdf133f465c1e488eb7736c14b80098de3aeab5b6e111b5bf0f335b0d590dd2163792964ff6fcf2906018d52733f4ab8eb1055f922459ca580cc750891c4dc803be579eca40d7504a0b40b5ceb42af4c5b6bd8bbf36d6db75f655eb72d354b03eafb01e4b536157107f560d4359f399209363fda750ea1a750b7e2579b2f20eb45d94ea9af86b49b7143b64a55ac5290b1028b18eec63ab7bfdc9e40d7ddfe2489d0c2a9278d0d7f8c9f7d50c32dbb2222105fdf13028af31b31f9c683083e7d870ddd17615e4311215052f73b01bfa837fadbd6c2fb851f740691ec3dc06b88ea3d018771ba2402e2114e2b237bbc495178d33c0c6277ab473faf713f23a138f9e6433a8d91ae1220456d05296f456a521430de801d5b5088cd1d52f4f40b474edab8236ff53ada8f915d59dc69a8b074157bbe788ba42f8efd106e82ddc4ff94b6ece495715fc5a01748b4ea773582e4979ba78e30d491ed8d2d0adc320dd348ea2338e0f2cde8aa5a36803003431b079e8c901ce73543ad550d1a606189bee8950dd3607c15b1dc3d5f329215c221d18ce001c8c9cc681769fd5284adc595aff4986cae4be86fcbc5ce91bffbdac6541f7ff316482d363825459bed3f6de456d65303b7cef24d63dd93c3f3866142fee5707439a549bcbcbf977d457c0de9882142a717bef4b8ea4a033bc589d2285ad57ba4e0db0dc4f16bd6173bce05a041b3c6beef38d8997002b44d084c93bc590b761d7a2b5241db48af62ac04f40bb7bd7315c1f4d0e723f710183a1c06d76657bc98a2302de3f447e64e5a29f68add3e50f1e2909319d8204a4db653cb2ebd96da0a149ffd9a28c9336993d288f374188c016972c9c009244e689ae5bff171f445814a0c4eceebd00b0c211d34a68420f38bffdc004b453ab77059bb2a64cf3e9e3018fd21a68e5145f1077ea60e074b79941f4dde7d2c22c6d89533ea110188a09bca0c0337c51a7cfbd70affb5c165f435292bb9252b98f97b2b16c1671a96b0d8026966530546353ef31461b71c3d8f100aee40cb007309fd19980ccefc034a316d4266b495888adb09b3be5bf92d7ea321ee4a9a546ecc9944f6e037c09192d9b17a2bf3cb69c9475546ca1aba3622d77bcd3c83a23e4fda646bad2bf683844611471454fdb5d35de89594e11477ef3e52d6331005327319ca16634803b06a5d546a4bda5987917961579cc50500c1579bc2a21ddf95ce5cd8e94cdb17b4f70c1ec4c3429d2677436c962d0ecc3a27b58684e6de503939d765c9cda8bc0fef7c17a40b9f3855993a5e1eaabf2bbc1333b178b2c1bdc70620684d018a95a2f307d4f3dfcbfa492da30aa317330b24b1918e97f4ad820baaad0f1a1607545df6111c6e6f567a28b369ecb4d5aa0c287a1154282b42805488d744b53633340c4f47e9c75668250dd59eaaef3dbcb3947fe88d55a2227a542a4ad6e48a027b792084eb4f1472bfa9faa9c8a2db471e23955a98b3c79fd15f3dccddc689b9003aba5c8cc579f93349ab95567255254d493aabf515f00e9ef0f1a8e7babdffb6801cc009509b348bdb59aed7dfc6b4fbca6f59863cf3bbdd0dd4a9c60503f5c07b2e4b72fe048d668ef87a51ccf4f4989adab900ffbbf739ad3ea15f637d935688d2c9f5a478db16468794015c44aae71cf1c21caabde3bf72934f8e294d6845f5b637c3af12db8ae130aa02e13085a311a46c7a9eb3e8e048b1c888ca94892750b60baddd56e08d9d07cbca33c0aa2847e9f5fd2ca9b49121990d150729a4d89a58930e75cea993d6458045fab34d8ead906e95c834828afbd67ac284f04f45642039f4808d774ce75ff145d6aa5b687fae49b09474301bb91525c09a19f5ddcefba7b40f06ccd6169e20d14f7d95f68f4ab54acd908a7c3d46b53d63314138977aa7ee6bca858729dc0b5c9616b72d35233eae53faff9348749ea5b80797568ea420d3b220bf25a65529e0902fbe2be342aa08bf71b6bbb6695ce60ee8eb782cd0fbf02544a9bd1d0b1746f454820b45b725a038b47e0d895051aa74a4586b517a563c5885076b50fc04a72aee4279175d51fa75cce261594e09834fcc583a9a2dc3314de1510f678c1e6eb5d960c34f064c9084abb729b7747d9597ec8caa07b3f1aa08bbd20a2a6be72bcfb64550fbde0a1bb1378c6099f6bdcd577548e081a5755265843ecbb89ee12dd9c80b73f6f5bec1f93e0f82e7945f1b6bddfea96e80baa82ffafe68cf12f1da9634161e57e04fcfef5197115eedd2e61772b1a245d7348c9125c58841dbe1a47b1fe4d5a88007fd909e34e9a164a2ffe6a882204dca1e8dc2c6aa999de24d4180ff25bafbe94ce49b41f21e536322e06a492ff8d64fcf6f82b8a500674bbfcf3", @generic="4b2c8d601e023e39aaeb5e2c1f4e41b021805c0864b6d30595738282171299012cabb0083201452154ffab209ab10aebda762c0400ef3237159c39fc6784464e315432eb2ed451afe3e08eb71dc493ff996190be1095fc1fda14b85d9da42d399abd"]}, @generic="7ec7b54ad79fa0069380c3b173391b92e9cc26d913409af0ddd186a94fe2004164e74877d7117bbc262ef6c3a02939c28d9bbac8ab35e92dc16064693647dd751d48c2ff1cc27f9043b1ca076eaeec58e88e56d66ef33dda965016f42a47cfcc113a0b16ebc9e76a4ba654905e274887b17db2c39a2ba799a3200f1ce977aa2f202d253beb3b2d75b76dce4b6939d5beb682808ac8444626e004faf338b8a9cf01d24e2472c7913007c6ccdaf5ab731cc75bb0d66aa1288e8bc11403546b414713af078cdf5e", @generic="8702ec6fb8ec2b3ef39f87a69eb4229693c9200417b8fb1c5bee9dab6a99ebf63bc91c4013343f786f23809554fdfd65e4475a0cbc934a5876d5b5e02f5fa7e32ae2514021629217f57cc40a22114feaba12388793e077610fe1babaac7496b6617a288582f7de5674ddc038bdfdd8523263e7276932837dff373110848f68f68c00e0a950e769323eeb68be8e7e7bf4"]}, 0x141c}, 0x1, 0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000364000)=@assoc_value={0x0, 0x0}, &(0x7f00000ba000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000365000)={r5, 0x4}, &(0x7f0000174000-0x4)=0x8) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000361000)=[{0xa0, 0x10e, 0x4000000000000003, "4100fc0091696c7636dade6d10e5e6c9a953ccf21d8170e966c1e8070e08b96e43d1c7a2352234c9c8104e0de2790ec92f7775304b65c98644d9a9f57245807b719fc574d1d7771d19bedcdb25c178e5a3831dc8c485957ed720e191abb4ee870566310bdeecf8c89c4978965e535543a8f8b15d34e275fd6d23516ca6e1e0b0d5fa574560ba86e01319fa07863c"}, {0x80, 0x10d, 0x10000, "6b0d00fc1cfe0f48941a4b6f892e665b0ebfe0330ae5ef1e40d881dead907ac6a39a83debd1de2c844321937fb725f576687a20f073f2bae51cfc83c5ed057e469c0bebcac9da8ae156b75eb2de6da04b075c526ada84b8019348347ce226d60a6c8f1f885c8eee10893f266"}, {0xfde8, 0x117, 0x0, "1264662a587b46a2e089b035d24023e03c1ce64c8271d44b7accb636419dd4caba69a265ee7b105cc06f7d4faf89d6afb382c35b"}, {0x108, 0x0, 0x7, "7f1a0c9eaffdb933f0bad5269115be9b40442d3bd22fdecabd559ca6dc986c73eb40589f6688263739a0fbced6d978011ce5df414f41e970b7fdb792638dac47fde4b98d4e50caa5e1fe368838718cb7adf6062a7059c7f1608883a7322dffef3637c88635e994e73a39833a1e56188d2665ae6fec261adb5524134d28f6ac2de1bebfc7c1a89715369263a23881b38bfc539797abfee15eb4dc36f1f57319188e6f502e1a8a882b14821a015c38a213822d4fc646c124b09d54651de3b5df1a659209e52dc532cdea29eef412a47ea970fd4ec935956333411b8c6a18c2d4249c31b5aab1009193a072d6e977100655282120"}, {0x38, 0x118, 0x800, "b39eeb07e743dd115baa49312681138d6ca5359bdfaffab9c45a274b5c6cf42bac262b"}], 0x2d5, 0x0}, 0x24000000) 2018/01/16 21:16:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0xf, 0x100]) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00007ae000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f6c000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00006cb000-0x4)=0x778, 0x4) write(r2, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0xffffffffffffff4a) [ 245.264957] kasan: CONFIG_KASAN_INLINE enabled [ 245.269714] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 245.277124] general protection fault: 0000 [#1] SMP KASAN [ 245.282650] Dumping ftrace buffer: [ 245.284197] kasan: CONFIG_KASAN_INLINE enabled [ 245.284205] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 245.298043] (ftrace buffer empty) [ 245.301727] Modules linked in: [ 245.304893] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0-rc8+ #264 [ 245.311699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.321036] Workqueue: events bpf_map_free_deferred [ 245.326027] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 245.330578] RSP: 0018:ffff8801d9f0f458 EFLAGS: 00010293 [ 245.335909] RAX: ffff8801d9efe0c0 RBX: f900022000001f0f RCX: ffffffff817db1a4 [ 245.343149] RDX: 0000000000000000 RSI: 0000000000000001 RDI: f900022000001f0f [ 245.350388] RBP: ffff8801d9f0f4e8 R08: 1ffff1003b3e1e6a R09: 0000000000000000 [ 245.357631] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b3e1e8c [ 245.364872] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 245.372113] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.380307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.386159] CR2: 0000000000a2fa38 CR3: 0000000006822001 CR4: 00000000001606f0 [ 245.393400] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 245.400642] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 245.407882] Call Trace: [ 245.410442] ? bpf_prog_inc+0x20/0x20 [ 245.414214] ? kfree+0xf0/0x260 [ 245.417468] ? bpf_map_meta_free+0x15/0x20 [ 245.421676] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.426668] bpf_map_put+0x1a/0x20 [ 245.430181] bpf_map_fd_put_ptr+0x15/0x20 [ 245.434303] array_of_map_free+0x100/0x180 [ 245.438515] bpf_map_free_deferred+0xb0/0xe0 [ 245.442896] process_one_work+0xbbf/0x1b10 [ 245.447103] ? trace_hardirqs_on+0xd/0x10 [ 245.451230] ? pwq_dec_nr_in_flight+0x450/0x450 [ 245.455879] ? __schedule+0x8f3/0x2060 [ 245.459744] ? check_noncircular+0x20/0x20 [ 245.463954] ? __wake_up_common_lock+0x1c2/0x310 [ 245.468681] ? lock_downgrade+0x980/0x980 [ 245.472818] ? lock_acquire+0x1d5/0x580 [ 245.476761] ? lock_acquire+0x1d5/0x580 [ 245.480704] ? worker_thread+0x4a3/0x1990 [ 245.484825] ? lock_downgrade+0x980/0x980 [ 245.488947] ? lock_release+0xa40/0xa40 [ 245.492893] ? retint_kernel+0x10/0x10 [ 245.496754] ? do_raw_spin_trylock+0x190/0x190 [ 245.501317] worker_thread+0x223/0x1990 [ 245.505276] ? process_one_work+0x1b10/0x1b10 [ 245.509747] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.514222] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.519210] ? trace_hardirqs_on+0xd/0x10 [ 245.523331] ? finish_task_switch+0x1d3/0x740 [ 245.527796] ? finish_task_switch+0x1aa/0x740 [ 245.532262] ? copy_overflow+0x20/0x20 [ 245.536131] ? __schedule+0x8f3/0x2060 [ 245.540002] ? find_held_lock+0x35/0x1d0 [ 245.544041] ? find_held_lock+0x35/0x1d0 [ 245.548080] ? complete+0x62/0x80 [ 245.551527] ? __schedule+0x2060/0x2060 [ 245.555476] ? do_wait_intr_irq+0x3e0/0x3e0 [ 245.559767] ? __lockdep_init_map+0xe4/0x650 [ 245.564150] ? do_raw_spin_trylock+0x190/0x190 [ 245.568702] ? lockdep_init_map+0x9/0x10 [ 245.572736] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 245.577812] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.582800] ? trace_hardirqs_on+0xd/0x10 [ 245.586922] ? __kthread_parkme+0x175/0x240 [ 245.591215] kthread+0x33c/0x400 [ 245.594554] ? process_one_work+0x1b10/0x1b10 [ 245.599020] ? kthread_stop+0x7a0/0x7a0 [ 245.602968] ret_from_fork+0x37/0x50 [ 245.606662] Code: b5 41 48 c7 45 80 dd d4 58 86 48 c7 45 88 40 b1 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 66 f2 ff ff 4b 48 74 2f e8 11 66 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 245.625780] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801d9f0f458 [ 245.631816] general protection fault: 0000 [#2] SMP KASAN [ 245.632088] ---[ end trace c8d48b5f7a89f685 ]--- [ 245.632092] Kernel panic - not syncing: Fatal exception [ 245.647388] Dumping ftrace buffer: [ 245.650902] (ftrace buffer empty) [ 245.654585] Modules linked in: [ 245.657756] CPU: 1 PID: 4797 Comm: kworker/1:3 Tainted: G D 4.15.0-rc8+ #264 [ 245.666130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.675465] Workqueue: events bpf_map_free_deferred [ 245.680455] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 245.685009] RSP: 0018:ffff8801c08d7458 EFLAGS: 00010293 [ 245.690344] RAX: ffff8801c1f760c0 RBX: f900022000001f0f RCX: ffffffff817db1a4 [ 245.697586] RDX: 0000000000000000 RSI: 0000000000000001 RDI: f900022000001f0f [ 245.704828] RBP: ffff8801c08d74e8 R08: ffff8801c08d7228 R09: ffff8801c1f760c0 [ 245.712070] R10: 0000000079a9afec R11: 000000001e4d3ce2 R12: 1ffff1003811ae8c [ 245.719311] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 245.726556] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.734755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.740610] CR2: 0000000000bc5cd8 CR3: 0000000006822003 CR4: 00000000001606e0 [ 245.747853] Call Trace: [ 245.750416] ? bpf_prog_inc+0x20/0x20 [ 245.754199] bpf_map_put+0x1a/0x20 [ 245.757714] bpf_map_fd_put_ptr+0x15/0x20 [ 245.761834] array_of_map_free+0x100/0x180 [ 245.766045] bpf_map_free_deferred+0xb0/0xe0 [ 245.770437] process_one_work+0xbbf/0x1b10 [ 245.774642] ? trace_hardirqs_on+0xd/0x10 [ 245.778776] ? pwq_dec_nr_in_flight+0x450/0x450 [ 245.783422] ? __schedule+0x8f3/0x2060 [ 245.787293] ? check_noncircular+0x20/0x20 [ 245.791499] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.796488] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 245.801222] ? retint_kernel+0x10/0x10 [ 245.805092] ? lock_acquire+0x1d5/0x580 [ 245.809038] ? lock_acquire+0x1d5/0x580 [ 245.812982] ? worker_thread+0x4a3/0x1990 [ 245.817102] ? lock_downgrade+0x980/0x980 [ 245.821225] ? lock_release+0xa40/0xa40 [ 245.825169] ? retint_kernel+0x10/0x10 [ 245.829030] ? do_raw_spin_trylock+0x190/0x190 [ 245.833594] worker_thread+0x223/0x1990 [ 245.837557] ? process_one_work+0x1b10/0x1b10 [ 245.842027] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.846495] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.851486] ? trace_hardirqs_on+0xd/0x10 [ 245.855604] ? finish_task_switch+0x1d3/0x740 [ 245.860072] ? finish_task_switch+0x1aa/0x740 [ 245.864540] ? copy_overflow+0x20/0x20 [ 245.868409] ? __schedule+0x8f3/0x2060 [ 245.872266] ? trace_event_raw_event_lock+0x340/0x340 [ 245.877443] ? find_held_lock+0x35/0x1d0 [ 245.881481] ? find_held_lock+0x35/0x1d0 [ 245.885520] ? complete+0x62/0x80 [ 245.888949] ? __schedule+0x2060/0x2060 [ 245.892895] ? __lockdep_init_map+0xe4/0x650 [ 245.897275] ? do_raw_spin_trylock+0x190/0x190 [ 245.901829] ? lockdep_init_map+0x9/0x10 [ 245.905859] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 245.910936] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.915927] ? trace_hardirqs_on+0xd/0x10 [ 245.920046] ? __kthread_parkme+0x175/0x240 [ 245.924340] kthread+0x33c/0x400 [ 245.927677] ? process_one_work+0x1b10/0x1b10 [ 245.932142] ? kthread_stop+0x7a0/0x7a0 [ 245.936091] ret_from_fork+0x37/0x50 [ 245.939784] Code: b5 41 48 c7 45 80 dd d4 58 86 48 c7 45 88 40 b1 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 66 f2 ff ff 4b 48 74 2f e8 11 66 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 245.958892] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801c08d7458 [ 245.965347] Dumping ftrace buffer: [ 245.968859] (ftrace buffer empty) [ 245.972549] Kernel Offset: disabled [ 245.976145] Rebooting in 86400 seconds..