1fa50edc88ca5b834ef05e5b74cfcb8fac45ee27b6fab1a533514ed7acca7e120b7c2ece92fd6a6db6e0f1eb6a6f0e59778e31ee1e8128b6020d1e756514bb464ae70717898207be441f74961d296851983dae029c5b71ba24b6e9f2b609898200ba1ccde5610014b37030653bd407212bbce7a11d86eac837edaa5729b2d", 0x98, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740)=0x0, &(0x7f0000000780)=0x0) keyctl$chown(0x4, r2, r4, r6) connect$packet(r0, &(0x7f00000007c0)={0x11, 0xf6, r3, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) syz_fuse_mount(&(0x7f0000000800)='./file0\x00', 0x1001, r4, r5, 0x10000, 0x1000) getxattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=@random={'btrfs.', 'keyring\x00'}, &(0x7f00000008c0)=""/202, 0xca) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000009c0)=0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000a80)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000bc0)=0xe8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000c00)={'filter\x00'}, &(0x7f0000000c80)=0x44) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000d00)={&(0x7f0000000cc0)='./file0\x00', r0}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000d40)={0x4, [0x3, 0x100000001, 0x3, 0x8]}, 0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000d80), &(0x7f0000000dc0)=0x1) setgid(r7) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000e00)=""/219) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000f40)={0x6, &(0x7f0000000f00)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000f80)={r8, 0x1}) fcntl$addseals(r0, 0x409, 0xc) getdents64(r0, &(0x7f0000000fc0)=""/125, 0x7d) 2018/03/25 03:11:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x8602) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) fcntl$setstatus(r1, 0x4, 0x40800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x84c00, 0x0) sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x4, 0xfffffffffffffff9, 0x100, 0x6}, 0x2, 0x2, 0x0, 0x0, "e9b8fb4ff0b6c1d8"}, 0x10}, 0x1, 0x0, 0x0, 0x4044000}, 0x1) 2018/03/25 03:11:38 executing program 4: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001fe0)={0x0, 0x0, 0xffffffffffffffff}) socket$can_bcm(0x1d, 0x2, 0x2) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x288201, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x1000, "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"}) 2018/03/25 03:11:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaced0008004500001cffff000000119078ffffffffe00000014e204e23000890788010f7cf9bf2a7a32569ed22ee415125dacdbe2038de2d307877489b674624e2c8f9bb04ac34ec722003b1e50bb537cf8b09494949b07e3c4b61283b84cbc4be596eddfaf6ac8f496c55add2256db0f1a386b796ee0e80748d01d7845f53f9d2e7c98458bee559da72589c2bb1671dc7fd699fd31cff152d8694ca7d2fd74f729149cbb8a6b053f2cb3cd2b5be253cd8d00abbb98965237d3def77109d35a79796b55b3fc85d5b12c2f4fd4dbad758ca4890e7cc8e"], 0x0) [ 68.297932] SELinux: failed to load policy 2018/03/25 03:11:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) accept4$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) r7 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@rand_addr=0x6, 0x4e22, 0xbef2, 0x4e23, 0x81, 0xa, 0x20, 0x80, 0x6, r6, r7}, {0x9, 0x1000, 0xfffffffffffffffb, 0x3, 0x4, 0x3, 0x2, 0x4}, {0xdd, 0x6, 0x6, 0x1}, 0xb2, 0x6e6bbb, 0x3, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d6, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3501, 0x3, 0x2, 0x7fffffff, 0x8, 0xf5e, 0x100000001}}, 0xe8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x20, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 03:11:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000002c0)="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") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_NMI(r2, 0xae9a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x7, 0x1, 0x3, 0x1, 0x5, 0x400, 0x1}, 0x0) gettid() ioctl$KVM_RUN(r2, 0xae80, 0x0) sync() r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = accept4(r4, 0x0, &(0x7f0000000180), 0x80800) setsockopt$inet6_buf(r5, 0x29, 0x2e, &(0x7f00000001c0)="d98a4f8124563c1b5bbd6743ffbd890d9adaac474b902f5b01fb03ebf2ffa5351239b62502c1ca80672e12e5c81907b8a18f9f97694dddeb8ab797d425bab3ad688c9b1ea183034de50a65f22e99585ad0816df5c631794baab66a6d4eaceb5d9762a1b80307620b31e05addab86ba051f06c09eb6fe5b46a814c8386bf5a3188dc78e86e2576e59a8949467beaf617f20017b8cac01a31c187e2924b1b4aa25fe1a7573fa15c531c0e71399f2061682924d1b38cc40b5d5f8c7db6282c3e53c9d47c700714f7f8277e7d0181438bcaea143", 0xd2) 2018/03/25 03:11:38 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000140)={0x6, {{0xa, 0x4e24, 0xffffffffffffffff, @empty, 0x5}}, {{0xa, 0x4e20, 0x2, @empty, 0x9}}}, 0x108) r1 = socket$inet(0x15, 0x5, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000280)) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000000040), 0x1c) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x4, &(0x7f0000000080)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f00000000c0)=[0x7ff, 0xffffffffffffffff, 0x7, 0x8, 0xffff, 0x2, 0x0], &(0x7f0000000100)=[0x0], 0x0) 2018/03/25 03:11:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x41) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfc93}, @in6={0xa, 0x4e21, 0xa8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7}], 0x74) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7c, 0x30, 0x200, 0x258f}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20}}, 0x8000, 0x2}, &(0x7f0000000300)=0x90) 2018/03/25 03:11:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x7) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) 2018/03/25 03:11:38 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/03/25 03:11:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 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, 0x0, 0x0, 0x0, 0x0, 0x80000000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 03:11:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x3) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000380)={{}, {r2, r3/1000+10000}}, &(0x7f00000003c0)) 2018/03/25 03:11:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4) pwrite64(r0, &(0x7f0000000040)="7e2a42b7c4ad", 0x6, 0x0) clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/25 03:11:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x401, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x30}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/25 03:11:38 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x214001, 0x28) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1, "ba403f842489791c73017f36cf4c88f6aaccac6c8c07c3de79124d51f708f1e935f0139943997fe87528d9fd3b3c1abf7d245a0ca5f123235464f080e78e7699", "74896aa610b3d1fa24f5ffc77908680269bfad94f575cd076ed88212e9df94cb", [0x5, 0x6]}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) 2018/03/25 03:11:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x80000000000000}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x1000}}, {{0xa, 0x4e21, 0xf87c, @empty, 0x7}}, {{0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xffffffffffff4aa3}}]}, 0x290) 2018/03/25 03:11:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x3, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/25 03:11:38 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000500)=""/8, 0x8}], 0x1, 0x0) [ 68.470382] sock: sock_set_timeout: `syz-executor2' (pid 11782) tries to set negative timeout [ 68.483864] sock: sock_set_timeout: `syz-executor2' (pid 11791) tries to set negative timeout 2018/03/25 03:11:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x2) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x740, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = getpid() setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000280)="108e0f1b64d567d714129a489166ed84", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r6, 0xb31, 0x6}, &(0x7f00000001c0)=0xc) rt_sigpending(&(0x7f0000000380), 0xfffffffffffffe30) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r7 = accept$ax25(r1, &(0x7f0000000240), &(0x7f0000000040)=0x1dd6555329abf74f) ioctl$int_in(r5, 0x5421, &(0x7f00000004c0)=0x800000000000003f) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setsig(r7, 0xa, 0xa) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(0xffffffffffffffff, r0) tkill(r3, 0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0xd84}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000180)={0x1ff, 0x8, 0x8, 0x6, 0x4, 0x4f8, 0x3ff, 0x4, r6}, &(0x7f0000000300)=0x20) 2018/03/25 03:11:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x810, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) dup3(r0, r1, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 03:11:38 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendfile(r1, r0, &(0x7f00000005c0), 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) close(r1) 2018/03/25 03:11:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x464}, 0x0, 0xffffffffffffffff, r0, 0x0) write(r1, &(0x7f00000000c0)="dbef803e3d9f5de1e52055bb7c8a326f51cad6f305e884e46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0xffffffffffffffca) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/25 03:11:38 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x109042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0xffffffff00000000, 0x7, 0x1, 0xadf, 0x5d}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/58) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000280)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000002c0)={0x100, 0x5, 0x81, 0x3f, 0x9, 0x3}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000340)=[0x401, 0x7]) getpeername$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) read(r2, &(0x7f0000000400)=""/45, 0x2d) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000440)="6e920522635ac7d5e4a2c4ae7b352660de5d30a015965636471547fb81c5551bfc687f3ee3d7f34d29", 0x29) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x1ff, 0x2, [0x3, 0xffffffff]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x4}, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000580)={r3, 0x2}) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000007c0)={0x2, r4}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000800)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000008c0)=r2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000900)={r6, 0x3}, 0x8) getpeername$netlink(r0, &(0x7f0000000940), &(0x7f0000000980)=0xc) 2018/03/25 03:11:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004780)={0x9, 0x2, 0x401, 0x9, 0x0}, &(0x7f00000047c0)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000040)={0x4, @random="a1b02838a627"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004800)={r2, 0x2, 0x30}, &(0x7f0000004840)=0xc) 2018/03/25 03:11:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @multicast2}, &(0x7f0000000300)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0x3c9, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="9c5fbe05cc11b3eeee66b9271b254d2c3f9e8e7634ddd06a8ff358531ebd87b26d3a56497164e8afbb15e578f6ee589b85d12ce72a9dafbba504dfa7be9fce7cde726cbf7ee8475a8747c699e0a4b82cd8b4567d6e8daf2c98e5a62a5c673bcbc743fa17911c12f0081a77715b49b1b8ad36533af464850037430ae1cf18af6fdd0ea6b70666ea1f885edb8da10d694e0b3c35e78b0d12f97c7fcc5ec697c314de6a46cb21b0659a2489f6533c4d31f18c8988537ad11196f18d725c84e37b9940ea469f3a", 0xc5}], 0x1, 0x0, 0x0, 0x40480c5}, 0x20008810) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) sched_setattr(r2, &(0x7f0000000380)={0x30, 0x0, 0x1, 0x3, 0x1, 0x0, 0x8, 0x2}, 0x0) 2018/03/25 03:11:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x947c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) close(r0) 2018/03/25 03:11:38 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000200000000000040001000000edff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001fc0)="bbc1c83e47", 0x5}], 0x1}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/25 03:11:38 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000001400)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4}}, &(0x7f0000001540)=0xe8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) r2 = dup(r1) epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x1}) 2018/03/25 03:11:38 executing program 7: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0xc2, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x8001}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/25 03:11:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r1 = shmget$private(0x0, 0x11000, 0x0, &(0x7f0000fee000/0x11000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/163) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x6, 0xffffffff80000001, 0x3ff}, 0xc) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x1, 0x2, 0x8, 0xe6, 0x3}, 0x14) 2018/03/25 03:11:38 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00000000c0)=0x80000001, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2080) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x0, @random="3e335c383bc3"}) 2018/03/25 03:11:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) recvfrom$unix(r0, &(0x7f0000000000), 0x0, 0x20, 0x0, 0x0) ioctl$VT_RELDISP(r0, 0xb701) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x2, 0x9, 0x1, 0x7f3}}) 2018/03/25 03:11:38 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) geteuid() r1 = dup(0xffffffffffffffff) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007b1000)=0x81, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000000c0)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 03:11:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)="6c23d29a3d9bb90babefcc814c8c782f5fc74858e46c43309641d8f3f0388365742b71132e72ca5fc35ac22e694a0069bc2d4ea1fbd9af4964c4ac75204328c4bb363fbf19313263c359eb4357576e43c0e8fc36d3b016f0c5902a5c16884ae44f57a118cf1cb6bb8bf0cfdc3c1a538539162b90024d33", &(0x7f0000000300), 0x77}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) inotify_init() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r1) 2018/03/25 03:11:38 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190702003fffffffda060200000622e80002040000340d0015000081", 0x22}], 0x1) 2018/03/25 03:11:38 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="0db778b382d08d1cc0d1b0c2e1402548", 0x10) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0xfffffffffffffff9, 0x0, {0x3, 0x3, 0x91, 0x3, 0x7a22852b}}) 2018/03/25 03:11:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x1b, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="b94c9b3d3984737895a0d5e1740dd3a0", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) wait4(r5, &(0x7f0000000340), 0xc0000003, &(0x7f0000000380)) 2018/03/25 03:11:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7, 0x3, 0x2, 0x9, 0x6, [{0x40, 0x3, 0x9, 0x0, 0x0, 0x1000}, {0x4, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x900}, {0xfff, 0x8, 0x1, 0x0, 0x0, 0x1000}, {0x4, 0x0, 0x4, 0x0, 0x0, 0x100}, {0x1, 0x200, 0x1, 0x0, 0x0, 0x80}, {0x4, 0xfffffffffffff73c, 0x5, 0x0, 0x0, 0x100}]}) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000016fe0)={0x18, 0x2a, 0x829, 0x0, 0x0, {0x3}, [@typed={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/25 03:11:38 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359d09e20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f6dd7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02cc434233b4b6681221af752e2793dae1bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a8164d31e5e8c84d0adcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9902e2d463d865cdc02e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d85f444", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="5f2f06900e7eb6fb37ef0a52f506875d5792549fe25ca1e5ed4bde3c325538235a3e4a39337bff0414df322e997be86ea1d513412f8d4ba90d864ae0f59f513e179244383d566ce5800cd8aaddfa5b670ae464ae9191d84bb773d7442fb28c9ec0e3322c7dd85f48d70f2a7bec61d3e7de0784f087debb2a4d3592add71ca0", 0x7f, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/250, 0xfa) 2018/03/25 03:11:38 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r2 = dup(r0) clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x2, 0x2, {r3, r4/1000+10000}, {}, {0x4, 0xffff, 0x7, 0x1000}, 0x1, @canfd={{0x1, 0x9, 0x200, 0x9}, 0x3b, 0x3, 0x0, 0x0, "f1718d1f3fe89340c5c950891615fb551c7c900f22385b0e2b688c057aa0bca8f41688a4db367d318b6e9f513188114dea0a7f4101407a9fb731cd65c972c072"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x80) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r1, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) write(r1, &(0x7f00005efa0e)="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", 0x5dc) pipe2(&(0x7f0000001280), 0x80800) 2018/03/25 03:11:38 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8)=0x4, 0x2, 0x0) mmap(&(0x7f00008cd000/0x4000)=nil, 0x4000, 0x0, 0x1f, r0, 0x0) 2018/03/25 03:11:38 executing program 6: socket(0x10, 0x3, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xfffffffefffffffd, 0x0) write(r0, &(0x7f0000000000)="240000005a001f000000000000ac10001e07171308161000fff708ff0800020001000000", 0x13) 2018/03/25 03:11:38 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) fcntl$getflags(r0, 0x40b) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/25 03:11:38 executing program 1: r0 = socket(0x8, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6966623000000004000000000500", 0xa201}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/61, 0x3d) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/03/25 03:11:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x441) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2000) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"c47c23525d29b5"}, 0xff}, 0x10) 2018/03/25 03:11:38 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10000, 0xf533}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x400, 0x0, 0x10001, 0x4}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x60) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffe, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x80, 0x6, 0x3, {}, 0x4, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x97}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/25 03:11:38 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="97158fe6e470c592b9e1e5c2e56e7851252ab9e853b52a7149d5b2acd9e5b487b402a5806acdc1c7ebe102591fc0b55f0c2af5d354fa6868a70266c5abdcb8083e607753057ad22216be5e3524860ea8e2497276cf3b3769d72880d506090285ca78223a17e4ee02904183bfa0a48a9e32e77fc7e85bdb1d0969be05f47dc00e1c289f01672dd3793d24547f514a6b6c8a406d84d53fa98a8e9b9f4c35751b64d5b220e6523d491b3f77f0f6c243ba69180afa7de5", 0xb5, 0xfffffffffffffffa) r3 = request_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)=']GPL\r\x00', 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000480)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000280)="0196aedc41075a6c9e861d62a36b2590db207f25cab0f3170846af18aecb12960050ac6464ea41d782c137e57cb7e347a95c0f0f0dafe041f70549df2132282f68ff09da4a5c33e2ac8fc4090881a6fe3be58c4883745ae49090ed19c518aca40cf2d36741ce4e378226c463b4f65eeecd0e26e214df47ecbfaa7f8c97ad46a1492be3282cc50080e57fd2a9c894f6a275571007775fe8", 0x97}, {&(0x7f0000000340)="cd9c35d400589aed0f463606d17b255b7736033c1ce923c87ce664b53d8f5b9540007c2afca6ff1ec8ea5de34355084477d973", 0x33}, {&(0x7f0000000380)="595427ef107feab9b6cbc25211bf537298c211ca0931b1e5f49c05ab5c4c5bb68fe3b1e6997debc972d9ae232484103e485d3b144d3e5e4bb6572ddbbcae0443eab570df5429ce4ca2e9a5a01344fcfe53e4ca2740c1424859678eadea40ffea417f10a0c659535f5b78812b17ab2f3009ca627350afdd477ab3bae5b72956d4d0601426072b46f4049b118683f63ab4ed08fe8a49eda53e80670e85668dc2690cccc35eaf178afcf2f7f7cb64f0c68c453d270b42f5e08b8c8336d45d9fa5824c468c08fe2e938605", 0xc9}], 0x4, r3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {}, {}]}, 0x108) 2018/03/25 03:11:38 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x10001, 0x100000001, 0x2, 0x10001, 0x6c730000000}, &(0x7f0000000280)=0x98) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) [ 68.816881] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/25 03:11:39 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000140)={0x2}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/25 03:11:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x28, 0xaff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0x24}, 0x1}, 0x0) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0xffff, 0x0, 0x7}, {0x6, 0x500, 0xfffffffffffffffe, 0x200}, {0x5, 0x0, 0x7, 0x1}, {0xfff, 0x0, 0x6, 0x3}, {0x6, 0xfffffffffffffffe, 0x854, 0x7}]}) 2018/03/25 03:11:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r2, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r3 = gettid() r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x100000, 0x200, 0xffffffffffff718b, 0x9, 0x0, [{0xa6, 0x3800000, 0xc87c, [], 0xc4}, {0x7fffffff, 0x1, 0x40, [], 0x564}, {0x0, 0x9, 0x0, [], 0x10001}, {0x5336, 0x369, 0x8, [], 0x4}, {0x100000001, 0x5, 0x1, [], 0x8}, {0x7, 0x2, 0x80, [], 0x3}, {0x3, 0x4, 0x2, [], 0x10000}, {0x7fffffff, 0x6, 0x8000, [], 0x8}, {0xf5, 0x9, 0x9, [], 0x9}, {0x7, 0x8, 0x7, [], 0x5}, {0x5, 0x9, 0x7fffffff, [], 0xfffffffffffffff9}, {0x7, 0x9a, 0x9, [], 0x6}, {0x2, 0x4010, 0x9, [], 0x8000}, {0x1f, 0x81, 0x2, [], 0x2}, {0x10000, 0x8, 0x7, [], 0x99d5}, {0x5, 0x5, 0x9ce, [], 0x4}, {0x9, 0xb4, 0xff, [], 0x8}, {0x0, 0x7, 0x5, [], 0x6}, {0x4, 0x9, 0x1, [], 0x2}, {0x4, 0x8, 0x80, [], 0x3d}, {0x0, 0x80, 0x8, [], 0x6}, {0x9, 0x6, 0x5, [], 0x6}, {0x250b6513, 0x7, 0x81, [], 0x7f}, {0x2, 0x1, 0x8001, [], 0x3539}]}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) shutdown(r2, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) wait4(r1, &(0x7f0000000040), 0x21000007, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, 'port1\x00', 0x0, 0x0, 0x40, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0xb3c, 0x4) 2018/03/25 03:11:39 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = socket$inet(0x2, 0x80006, 0x8) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) r4 = getpgrp(0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$unix(r5, &(0x7f00000001c0)=@file={0x1, './file0/file0\x00'}, 0x6e) kcmp(r2, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000000) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/25 03:11:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f00009be000)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/101, 0x65}], 0x1) 2018/03/25 03:11:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001040), &(0x7f0000001080)=0x4) 2018/03/25 03:11:39 executing program 0: socket$inet6(0xa, 0x3, 0x3c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x1000, 0x7}, 'port0\x00', 0x4, 0x100003, 0x7ff, 0x4, 0x77b, 0x0, 0x7ff, 0x0, 0x4, 0x20}) 2018/03/25 03:11:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") lseek(r0, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r1, r2, 0x1, 0x9, 0x80000) listen$netrom(r0, 0x9) [ 68.892199] kernel msg: ebtables bug: please report to author: bad policy [ 68.914596] kernel msg: ebtables bug: please report to author: bad policy 2018/03/25 03:11:39 executing program 0: munlockall() 2018/03/25 03:11:39 executing program 1: sched_setattr(0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/25 03:11:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000000040)=""/175) 2018/03/25 03:11:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/25 03:11:39 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x800fb, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"6f6c67030dd4f9"}, 0x9c6}, 0x10) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x60b, 0x100000001, 0x95, 0x3ff]}, 0xc) 2018/03/25 03:11:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x806) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r2 = semget$private(0x0, 0x3, 0x2) userfaultfd(0x389916d36606b351) semop(r2, &(0x7f0000000040)=[{0x4, 0x7f}, {0x3, 0x7, 0x1000}], 0x2) 2018/03/25 03:11:39 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0xffffffffffffffe3) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/25 03:11:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x80, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip6gre0\x00'}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x10, @tick=0x5, 0x20, {0x1, 0x200}, 0x7, 0x1, 0x8}) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000700)={0x0, 0x0, 'client0\x00', 0x0, "9cf875aba6a0b129", "576414a54a95318f8d9fea6d31a60c0842c698dbe7cb6ab1200295d800e8b3a2"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x9, 0x0, 0x25ba, 0x81}, &(0x7f0000000640)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000680)={r4, 0xe8f8}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 03:11:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400001a6dd23700000000673ed30308fdabce02"], 0x14}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendmsg$key(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x2, 0x4, 0x6, 0x3, 0x12, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bbd, 0x9, {0x6, 0xff, 0x400, 0x1, 0x0, 0x6, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}}}, @sadb_lifetime={0x4, 0x3, 0x5, 0x6, 0x80000001, 0x401}, @sadb_sa={0x2, 0x1, 0x4d4, 0x7f, 0xfffffffffffffff8, 0x4a, 0x1, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}]}, 0x90}, 0x1}, 0x20000000) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/03/25 03:11:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000fe}}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/25 03:11:39 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x406080, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) unlink(&(0x7f0000034ff4)='./file0/bus\x00') 2018/03/25 03:11:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000080), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x0, 0x96, 0x81}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x200, 0x64, "9e634d4d7fc0032a72dfae8af68e8766d4886078616b50784dc00d172dcae988848b6b987ba12243440751cfc31e2a63993e415900d967205815b80fdce1e6afcc8baaf40cf39c2566fde714140c9fbeffaeedf8ca8a84acf5dd4c33b183ddc96c163b76"}, 0x6c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x16}, 0x2e, r1}) 2018/03/25 03:11:39 executing program 0: r0 = socket(0x1e, 0x4, 0x0) close(r0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2b8e3b80f81866e50926d8520786a97221a2fa109650", 0x16, 0xfffffffffffffff8) keyctl$update(0x2, r1, 0x0, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r4) read(r0, &(0x7f0000000000)=""/7, 0x7) 2018/03/25 03:11:39 executing program 4: unshare(0x4000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x80, 0x80000) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x7, 0x29b, 0x477, "9219495b2409b9ddde92f24eec1fe6ee14e8dd262a67806dd5fd34414e41e51832b0a16218aa12c45bc7a75d230605da2aaf8c0ace3a347b97c74642ac909c", 0x13}, 0x60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/25 03:11:39 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x28]) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000600)='./file0\x00', 0x8001, 0x10) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="e03f2e9be5f3", @empty, @empty, @dev={0xac, 0x14, 0x14, 0x11}, 0xf, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffffff, 0xff000000, @empty, {[0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x401, 0xffffffff7fffffff, 0x7, 0x6, 0x5, 'syzkaller0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x140}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r3 = accept$alg(r0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000e64ff8), 0x2d) 2018/03/25 03:11:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r0, r1, &(0x7f0000000100), 0x101ffffff) sync_file_range(r0, 0x2, 0x100000001, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/25 03:11:39 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x0, 0x5, 0x9, 0x7, 0x80, 0x40, 0x5, 0x3, 0x3f3, 0xffffffffffffffe0, 0x9, 0x7}, {0x100000000, 0xfde6, 0x40, 0x9, 0x6, 0xff, 0x3, 0x6, 0x400, 0x4, 0x1ff, 0x6, 0x5}, {0x2, 0x29a5c0, 0x401, 0x2, 0x3, 0x7, 0x8001, 0x0, 0x8, 0xfffffffffffffff9, 0x7, 0x8}], 0x8}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x2}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r4, &(0x7f0000000040)) 2018/03/25 03:11:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) recvmmsg(r0, &(0x7f0000005940)=[{{&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000005c40)=""/182, 0xb6}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/84, 0x54}], 0x3, &(0x7f0000000580)=""/29, 0x1d, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/44, 0x2c}, {&(0x7f0000000600)=""/221, 0xdd}, {&(0x7f0000000700)=""/41, 0x29}, {&(0x7f0000000740)=""/12, 0xc}], 0x4, &(0x7f00000007c0)=""/88, 0x58, 0x4}}, {{&(0x7f0000000840)=@rc, 0x80, &(0x7f0000003100)=[{&(0x7f00000008c0)=""/24, 0x18}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/182, 0xb6}, {&(0x7f00000019c0)=""/154, 0x9a}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/127, 0x7f}, {&(0x7f0000002e00)=""/82, 0x52}], 0x7, &(0x7f0000002c00)=""/50, 0x32, 0x204}, 0x8}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002c40)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x8000}, 0x8000}, {{&(0x7f0000002cc0)=@sco, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/23, 0x17}], 0x1, &(0x7f0000002dc0)=""/34, 0x22, 0x7}}, {{&(0x7f0000005b40)=@l2, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000002e80)=""/31, 0x1f}, {&(0x7f0000002ec0)=""/241, 0xf1}, {&(0x7f0000002fc0)=""/11, 0xb}, {&(0x7f0000003000)=""/112, 0x70}, {&(0x7f0000003080)=""/115, 0x73}], 0x5, &(0x7f0000003180)=""/4096, 0x1000, 0x50eb}, 0x4d63}, {{&(0x7f0000004180)=@nfc, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004200)=""/74, 0x4a}, {&(0x7f0000004280)=""/247, 0xf7}, {&(0x7f0000004380)=""/196, 0xc4}, {&(0x7f0000004480)=""/77, 0x4d}, {&(0x7f0000004500)=""/214, 0xd6}, {&(0x7f0000004600)=""/177, 0xb1}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/223, 0xdf}], 0x8, &(0x7f0000005840)=""/218, 0xda, 0x7fff}, 0x4}], 0x7, 0x2, &(0x7f0000005b00)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x7fff}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002b40)={r1, 0xc69}, &(0x7f0000002b80)=0x8) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000005dc0)={r1, @in6={{0xa, 0x4e24, 0x9ed, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000200)=0xfffffd77) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x2}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000340)={0x5, 0x7, 0x0, 0x5}) accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/25 03:11:39 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x200) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xfffffffffffffffc, 0x6, 0x46c9f04, 0x80000000]}, 0xc) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xc}, 0x1c) 2018/03/25 03:11:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) 2018/03/25 03:11:39 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x80000000, 0x0, 0x5}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) chdir(&(0x7f0000000080)='..') umount2(&(0x7f0000e28000)='..', 0x0) 2018/03/25 03:11:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001900)="16", 0x1}, {&(0x7f0000001a80)="2db66aca8f49", 0x6}], 0x2, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x208, 0x4800}, {0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002240)="1813ab3706db4aa728e46122cbbbe5aad9e780590c86994db608b266b4e4a6e54f8142abac70110d0f51a1871f1de4546e0255c69aa7af4448da4a848377136f0c35182b7a6e39c8e00da96a99a83bc4349f6a82538f011fb4be2146f69b681344c792a506555925c327ddc8c30be2e3e281d95ba1697f3dc90cb4f3325bb7948d1a83fbc5e9e913c51fe1c8f61646a2387cb7f933431342a954844c2f70ec310d4daf16347ff25ff0696643ebd3459ace880083fb2a0d813c9847fae822a8886077e6833cd3a862a807d01fce702c10d4", 0xd1}], 0x1, &(0x7f0000002380)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x30}, {0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002400)="799fa59c900984dede6a13a25323de725212c6aa1a4832181cc52856d4ac86534236f57c8cbcafbe70113c044e52b7eb8c92d0c910392f469c5293a6d9e7b844eb04e7369c70de01047b6f1a8da34fd207a16c90cd32", 0x56}, {&(0x7f00000024c0)="16963eed32ffa484223dff16344bb2ffcf79db91412eaec57692c59b44878d1168190c581fe6940acbc8ccaccd1274d61f8ea450b402f73dc940c0ac810da2227bc0177398ea2b5892bfb4ea5c4409809e96c04ca7a29d94787486af14f7fe9998744d1c0d1121bb57a134a7a77d", 0x6e}, {&(0x7f0000002580)="ec22fb0df809870e889e2c0a8db5b9811401a074b43acbed8cb302d59b615aac956ab9f3e61642934fd0df0c815dd154198b301e4b5c96568407fb0965708fb1fcf54bf939b1014238ccd735bb96ff44d5e70706f8e9e47f6998b8bc4b812ae6f1037a97b546f009069ff4636a511eb1c6810f8f284645d5970930763a3796d24203c1e1ab629152b59b6be38a818653bd7b8e6f74aa51f4344b0f67d5d2d21cb4cd4a9396f4486c25d70e758f0c10897c89198e38120f790490adba777c0d7f5b53d8ef1f854bcdca5f756aa35398bde4d35c3b2a9031adebe47712390ccc8b807aa2cd81fe3ffef7b150bbc9eb31f5", 0xf0}, {&(0x7f00000026c0)="457125dff6a9388e4f2aaee96437de9e1562a1dd1d2f49bc0f3e0701e78e9670d0a18dc7afd028753835f5fb0ef09b1c964a7d551eca31da6953153bb279e7dca12b42802960c890d3728a9a0e2ce412a875dea86d23fe5c76cb0632a2026bec6614bcf614f2ad5d7188891bfaa13d9a29eb3e88452658090858b7b321e7277c861746079b2e96e36a", 0x89}, {&(0x7f00000027c0)="315f72819669c2858dd96767557ee174eaa19882a437913c12692ffcd1065cdfafb36fad0118c3c438dc466712bbd07c4674d2c392f5d848da544a01a929c2cb9cd8af72ed820b3b6065ffc92fabac30cc186b6f95e64480c09022b951b51a7414a1fdbbeb44d3a0f06f374d135673c609b0a97caa22e899b62fbfcb712bdc5396c1f549e359f662ec3a80b43c00b6bffba894182428f51743986201a37a1b07e48553a55fac9021a5e828be9788a7e7295e153d1dd03d9ff5d681a842390c6f4b9ca788932d69844eda30d238", 0xcd}], 0x5, &(0x7f0000002a00)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdb, "15dd401fa7f98849dfc053a21fca317b99e2cae4008997197e75f6168ce0aba5c18de233fe7de06c7cf0b1efe1d8710508a75bcc65ebd3caab7fc8a6a8bde83a3c01aa43aae33cd31119775e748e05eaa992f85002c70a79e5767f30ed362a46eb863b33f61c61c232afd88fc0fddf1c1f59242eb9edd3ea722b9f73731376c361d759017a0a0bb0905b5a33014a4d64045b106f3340d4c6a303b2eb20e706f6d4add0315fe7f745e561bdf4aefacdb822fa14722227305ad148856b0ae22f380f5bbd3b18d3fa9ef987bb71266b99ec4e5a1a4293424e41ee36ad"}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x20000000}, {0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b40)="dbb669cfb875a9d2c7e4d88cd1844d0df05a7ab08cb2069e533d1ae3c9d9430493344d9773aae12c8761b04616d18494b5d2141c8701763c9b01497b47fc726c8f5e146f8ffaf7c2b5bcb3e3026cc05e1ee6d7cb3a51a5aec52715ad29f1697459c1eaaeef2c4ee543a2d3db49220ba45a1e551927de9483889b9c9fc7354b614bcc43a7727f07960dd0f97fc22f0386078fc69b04461652a303a93d9dca4fc7aa38b8abbab3f8dcf6453045975ae9c145f5f91d8039654a846d28a4a72d0728cb8b4a790d7dc1808cdf6ea4f8459b95232cce6018e4b0c11c06db7a8bbf78792ecbdf97eeeba59d22d5cfccc074ea18e55aed91", 0xf4}], 0x1, 0x0, 0x0, 0x40000}], 0x4, 0x4000000) 2018/03/25 03:11:39 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000002c0)="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", 0x1000, 0x2, &(0x7f0000000180)={r1, r2+10000000}) r3 = getpid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x967, 0x0, 0x6, 0x3b33b9b2, 0x0, 0x80000000, 0x8000, 0x0, 0x52269c2b, 0x4, 0x8000, 0x25b, 0x8000, 0x100000001, 0x81, 0x10000, 0x1, 0x5, 0xf3a9, 0x0, 0x2, 0x5, 0x8391, 0x5, 0x401, 0x8, 0x4, 0x0, 0x3, 0x2, 0x3, 0xb07, 0x80000001, 0x400, 0x5, 0x5, 0x0, 0xfff, 0x0, @perf_config_ext={0x5}, 0x200, 0x1, 0x5, 0x7, 0x5, 0x5, 0x9}, r3, 0x8, r0, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001400)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000012c0)=ANY=[@ANYBLOB="eaacc9f3c28f1ac0c3c2e37d0849fd0ad3462f32af8eac64e1a93fdd388e08f0f1be7189860135e66faba4c0f9e894f566ab99fc80affbe9dbe0b5547972b6f05e12cef89b5c0d1f909b5ab0139a7acd99c25102889021d2dd86c7228ba1ff91fa9ee9284c97cd7b66e240194000b4dfbce49bde504dd2357ee8df11dc82690217ca6be61bbdb2757f5424ebf86c163f75ebc3e0bcfc1b6de946e6511116136e1131bb1c15c16fadde792fda8b28e66d2324d3d875b0f8c2774aea0c7f161eef72bbb2873e99c08714c841eaca35b82c82130b36128fe5df6a90ceec3149497569799aae3cb8ffaaaded403e3c72e4e01c84ff7f9da7114d3d33b691a70ecea42efc030fefde87fb5e033e4541c6cc34dd873dd379f27b3b517d93e86a152bca19e849cfc9e1cd1ca4ab8b14bf6a8ac618e5d40aed54"], 0x1) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000100)={'ip_vti0\x00', @ifru_map={0x3, 0x5, 0x9, 0x1, 0xffffffffffff0001, 0xfd86}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timerfd_gettime(r4, &(0x7f0000000000)) 2018/03/25 03:11:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="a5ad8822d8f3b68df10cbc0800000002f8d7b3a87e60b19746c2dbc4", 0x1c, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xffffffffffffff64) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xaa, "cb0160b74ab310277e9cea00e9851bb7c46bbbf346f5952f600c42c096b9c221f05513d3384450cf20c6a0c739ea989f659c6dfa16fc1e690af1d977bf1ea45268fba17d1cf89c9c4af9c62cb82d23f9f920f2649e1723a6b1f16806d288c5fef68f47cf0926b8ee3b370ac112ec193c78e1eb50363d73ca87142f312a41ce627198e7024406b8392f1a17ebc0caa33109a79f46c2e25e3bdcb499a51529f37f97e1f84611f40c39c11c"}, &(0x7f0000000300)=0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x100000000, 0x80000001, 0x201, 0x7fff, 0xfff, 0xf, 0x40, 0xffffffffffffffc0, r1}, &(0x7f0000000380)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x6, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x7, 0x10, 0x0, 0x10000}, &(0x7f0000000200)=0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x101, 0xffffffffffffff17) sendto$inet(r0, &(0x7f0000000080)='c', 0x1, 0x3d7b2f413ff3c70b, 0x0, 0x0) 2018/03/25 03:11:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000027f0000160000000003000000ac14b2b40000ac14ffaa7f000001"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) 2018/03/25 03:11:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) get_thread_area(&(0x7f0000000040)={0x1, 0xffffffff, 0xffffffff, 0x82c5, 0x8, 0x5, 0x7ff, 0xfffffffffffffffd, 0x6, 0xe302}) 2018/03/25 03:11:39 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e00000000001ce2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5000000000000"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/25 03:11:39 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x2000000003, 0x10841) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="0039ac1776b5012d8b4985d49b860fe52c61b9aab029a9489a73976da3000000b075f47f21f93683", 0x28, 0x0, 0x0, 0x0) 2018/03/25 03:11:39 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(r0, r2) 2018/03/25 03:11:39 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 03:11:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208, 0x4}) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x94de) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) [ 69.239614] QAT: Invalid ioctl [ 69.243646] QAT: Invalid ioctl [ 69.262595] QAT: Invalid ioctl [ 69.270501] QAT: Invalid ioctl 2018/03/25 03:11:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) fcntl$addseals(r1, 0x409, 0xa) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200) close(r3) 2018/03/25 03:11:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200, 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000003c0)={r1, 0x1}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8800000001000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x6, &(0x7f00000001c0)=@raw=[@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @alu={0x7, 0xffffffffffff58dd, 0xe, 0xf, 0x7, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000200)='syzkaller\x00', 0xffffffffffffffc2, 0xe, &(0x7f0000000240)=""/14, 0x41000, 0x1}, 0x48) read(r2, &(0x7f0000000300)=""/43, 0x2b) r3 = getpid() fcntl$setown(r2, 0x8, r3) r4 = memfd_create(&(0x7f0000000080)="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", 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000040)={0x1, 0xc0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 03:11:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000c00)=""/88, 0x58, 0x40000060, &(0x7f0000000140)={0x4, 0x100, 0x180000000, "a8da376d6f7f", 0x4a63}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c80)={0x0, 0xffffffffffffff81}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r1, 0xfffffffffffffcb5}, &(0x7f0000000d00)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0xef3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x101, 0xffff, 0xf93, 0x5, 0x1}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000700)={0x0, 0xfffffffffffffff8, 0x30, 0x7fffffff}, &(0x7f0000000740)=0x18) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x58d, 0x78, 0x0, 0x6, 0x1a, 0x8, "3dd28992a5233a5ffb8316d216226c5caa6bb993c8b75879cecb872efd6cedd9df3b35286115ba8e0a8f0493d949a77470372b2481c3a5d5564cdbb1ecc4f6ef", "2b8ce27fd8485021efec1704b4e5b0a397f2823f1cef3401758e0013d927590ceb40e22fb0a0df02ffae6b1234f8088dd696055cae42dc3e5de2914a3a6d9ca2", "7e44147d3aad7621721e9af929fba74f72e2b8636da917fbc6da3031c7235a05", [0x7e, 0x7fffffff]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)={0x0, 0xd3, "ec9044824615dc2f4e6b9ccdd1cfd6d7a0d306e5cae7515f4b29cd15be7e76f561dc0e9e5fe22425bc403f90f904150186acac2b340c2215f4f0bab86d1c42cc6e8f6e5a924e116a3fa429d61248b8528af26347096df3b00c75df6c10d52cdf3041af0b1151100d7fc2638fba6502164badb81287dec657c0540473427b0c75e6342b66f42da8736c0e093d798364afac389818ad273cec4d194881f3c811d1616557d32688667866c9d46ff15e389f66b00a578c6c04b07a52f8f83285b93b72aaf52b6a7aa3a3bc925cb8359d5662e5abab"}, &(0x7f0000000880)=0xdb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000008c0)={0x0, 0x5c, "65cb019f55448f7c1372a6d7c857b3c97e9f43c91faabf2165391c1165275450e5b261473f0aa9ad4d7cb0b8e04b8eb029d358270dc5941950408463e42348f56ccc4097e2c7353f4e355bab01498d88b1d899505e70991498194ba1"}, &(0x7f0000000940)=0x64) sendmmsg$inet_sctp(r0, &(0x7f0000000a40)=[{&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x80000001, 0x8, 0x1, 0xad, 0x8, 0x0, 0x1, r2}}], 0x30, 0x800}, {&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x7a98, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000280)="5e3de32fadc153f61bc7e0a095dddcf680da3f06c613c100e7e71ddd0229b5ee08264aab57b47d14d9138debb3dd418c49d29679a3786d0c8d3a2d052d329d6a9de0ba3f5b7cabede102821518c0715dfc3c5de2aa70c442984820a22f9843948df33e54c6fda8ee876fcb4262a5816bc7e7ada256074c72600de67cee5c60330fed683c72f39c52fdf789a074a307bd0d13531f9e0caacd12597c5877b8184aedd3a6398e10ecaf3ce8beb0a7613d00f0f1d766be2d14b6dc4429bad70df146d7ec7ef4f54cbe3ec376dd72150aea60b46cbe5815f0440310012c5c37311f3669f0c9024878c5ec151e887e34e7c6e2fd", 0xf1}, {&(0x7f0000000380)="684829610a720bc8575d4702a2b468c14652fcef76a7ddcee07368739891a74ae32c6bfafdef1ba454e5817a96e28dfce453122e07d88785f923e04bc81305882b4b6d34d8020f480fe6", 0x4a}, {&(0x7f0000000400)="b837a741782b41cdf1038294f8c746cee7290120e316cad3eb57e7ed570878ea210e2ce0f8a9d186bd5478c02e3e904e09bfa690799094c23d79960fcd9e9c8518f19f0ddf7baddae13f7788ca5fec06c8c29cc70492c10e6e834739560ce91b722587f6af553146aa7a9ce05c7ccb773b6a80df5c2bfd09d5b704b336ade3a4b41f2f78cf8a2e73f8ff4ef8f5fe1819e0ac810c82590edf1714bf", 0x9b}], 0x3, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x75e, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x20d, 0x7f, 0x20, 0x2, 0x8, 0x1f, r3}}], 0x60, 0x800}, {&(0x7f0000000680)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f00000006c0), 0x0, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x3, 0xfd, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x8000, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x8000, 0x1, 0xfb, r6}}], 0x90, 0x35b5b540802003b2}], 0x3, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) 2018/03/25 03:11:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffff9c}) 2018/03/25 03:11:39 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) socket$rds(0x15, 0x5, 0x0) listen(r2, 0x3) sendto$unix(r2, &(0x7f0000000380)="465fefc099bc388cfff537e4d2c14f920aea4d306bec6648429362aeec828955af7c4713ae7fe00f0c7658b2aea6be94f9d3549ca85d7787fef4559c200bc3560db3ba1a822e764f5f5b6188c808495ca702b2ea9c8d067b655faded6744b8fcea38e7e82e862a45fc392d436daa189d65eab38ac837b5f47f5246fb8f8f6946052354bc75ee1fc08a3dda8bec13e6d235779d6884ce152ab40cd0f2ada338c7831feda08ce175f2823f97c4654ef8892328b68846df28e79283eb1aab4e0a9f9fbd979e1e1b09cdc0832acd2580c896c24a5b69098ed4a3559d23ce", 0xdc, 0x20000000, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) 2018/03/25 03:11:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7b, 0x2) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100)=0x800, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)) 2018/03/25 03:11:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/25 03:11:39 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x490100, 0x0) write$selinux_create(r0, &(0x7f0000000140)=@objname={'system_u:object_r:iptables_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x33, 0x20, './file0\x00'}, 0x40) iopl(0x3) setgroups(0x0, &(0x7f0000000240)) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000040)=0x1, 0x4) 2018/03/25 03:11:39 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0xc0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/25 03:11:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) prctl$getname(0x10, &(0x7f00000002c0)=""/188) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1, 0x3f}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, {}, 0x0, 0x6e6bb6, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x10000000}}, 0xe8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100, 0x1, 0x400000, 0x8fb, 0xac10, 0x4, 0x401, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x80000001, 0x8001, 0x5, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0xf6c}, &(0x7f0000000280)=0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000010c0)}, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0xfffffffffffffffc, 0xd67, "ea839770dfa0d50e9a9066ecc48c17534a7aa5e247ce2e9360548a8a860b3c6bf06b3cc7cfeef42bf104b72f8c0ad4a3e1a9481ce8ceb1a4ac978c74ac3607", 0x3f}, 0x60) 2018/03/25 03:11:39 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000e68a83d98500000006000000000000000000000095000000000000009bf11df94ebfa846fd8df4eacfba9b16e4ea56"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/25 03:11:39 executing program 0: socket$inet(0x2, 0x3, 0x1) 2018/03/25 03:11:39 executing program 4: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80}, 0x865}}, [0x100000000, 0xfffffffffffffffd, 0x3]}, &(0x7f0000000240)=0x100) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/25 03:11:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) close(0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"57ffe1d6f4ddde"}, 0x40}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd}, 0xfffffec8}, 0x1}, 0x0) 2018/03/25 03:11:39 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x12, "de9203f5a9e8fe316d02865facc4b46c659e"}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21}}, [0x7, 0x4a, 0xe5c, 0x7fff, 0xffffffff80000001, 0xfb, 0x6, 0x3f, 0x9, 0xd4e, 0x3, 0x0, 0x7, 0x2, 0x5]}, &(0x7f0000000380)=0x100) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 03:11:39 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={r0, 0x9}, 0x8) 2018/03/25 03:11:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0xffffffffffffff80, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) dup(r1) write(r1, &(0x7f0000000040), 0x0) close(0xffffffffffffffff) flistxattr(r0, &(0x7f0000000100)=""/255, 0xff) 2018/03/25 03:11:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000000c0)) 2018/03/25 03:11:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x1, 0xc, 0x2, 0x8, "f110d41e95c3dd418cb2da08c4b337357b367ab40f440c16f6aa1f7d3efa25f0"}) close(r0) [ 69.486454] audit: type=1400 audit(1521947499.562:84): avc: denied { relabelto } for pid=12087 comm="syz-executor4" name="SCTPv6" dev="sockfs" ino=36765 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 [ 69.512434] audit: type=1400 audit(1521947499.563:85): avc: denied { bind } for pid=12090 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 03:11:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x60240, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000700)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r3, r4, &(0x7f0000929000), 0xff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x480100, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/25 03:11:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}, &(0x7f00000001c0)) 2018/03/25 03:11:39 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendto$ax25(r2, &(0x7f00000000c0)="0ac55c3ce07c403d6eaa536727d9b84603c843d28330746d5b2bdaf3ebc21a75ac213ddde8607d4dfb329eeb6873b7a71716661f2b2db98f0635668de177fcc879506a0d196cda896f4865f663beb04679cd2bf6049efb5160b0318c6bbfc1f32ca945a90c261e274f6c287bc5a4ca1d2f1210c3d3bb90c5", 0x78, 0x40, &(0x7f0000000140)={0x3, {"96feec81ba9d8d"}, 0x2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) 2018/03/25 03:11:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) chroot(&(0x7f0000000140)='./file0\x00') r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x7, 0x1}, 'port0\x00', 0x84, 0x80000, 0x2, 0x9, 0x10000, 0x1000, 0x7, 0x0, 0xd9607251b49aa061, 0x8}) 2018/03/25 03:11:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501100, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/77) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x25, 0x6, 0xb8, 'queue0\x00', 0x80000001}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)='R', 0x1}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0xca0, 0xb40, 0xc0, 0x990, 0xa78, 0xa78, 0xc08, 0xc08, 0xc08, 0xc08, 0xc08, 0x6, &(0x7f0000000200), {[{{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x6}}}, {{@ip={@loopback=0x7f000001, @empty, 0xff000000, 0xffffffff, 'lo\x00', 'syzkaller0\x00', {0x6857a1e6251687f}, {0xff}, 0x3f, 0x2, 0x8}, 0x0, 0x8a8, 0x8d0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x4, 0x1}, {0x6, 0x2}, {0x5, 0x3}, {0x80000001, 0x3}, {0x80000000, 0x2}, {0xffffffffffffffff, 0x2}, {0xfffffffffffffffd, 0x1}, {0x1, 0x3}, {0x8, 0x3}, {0x101, 0x3}, {0x7f, 0x3}], [{0x4ad}, {0x7e30, 0xd7}, {0x401, 0x100000000}, {0x0, 0x9}, {0x2574, 0xffffffff}, {0x27f3, 0x1}, {0x3, 0x3}, {0x2, 0x40}, {0x1, 0x6}, {0x400, 0x6}, {0x7fff, 0x80000000}], 0x1, 0x1}, {[{0x8, 0x3}, {0x3f5, 0x3}, {0x7fff, 0x3}, {0x8000, 0x2}, {0x6d8, 0x2}, {0x1, 0x3}, {0x4}, {0x7, 0x3}, {0x7ff, 0x3}, {0xd9ca, 0x2}, {0x5f, 0x3}], [{0x9, 0xfffffffffffff5dd}, {0x7fffffff, 0xed}, {0x3ff, 0x452e}, {0x7f, 0xfffffffffffffffa}, {0x3, 0xffffffffffffffc0}, {0x7a28, 0x8001}, {0x2, 0x100000000}, {0x101, 0x7fff}, {0x4b2, 0x2}, {0x20, 0x4}, {0x8001}], 0x5, 0x2}, {[{0x7d, 0x3}, {0xc4, 0x1}, {0x2}, {0xffffffff, 0x3}, {0x7f, 0x3}, {0x40, 0x3}, {0xd21d, 0x2}, {0x101, 0x3}, {0x8, 0x2}, {0x1f, 0x3}, {0x6, 0x3}], [{0x7f4496e3}, {0x80000001, 0x4}, {0x5, 0xff}, {0x3, 0x2}, {0x0, 0x2}, {0x8, 0x7ff}, {0x4, 0xffffffffffffff80}, {0x96, 0x6c}, {0x3, 0x2}, {0x8, 0x81}, {0x101, 0x400}], 0xa, 0x9}, {[{0x8000, 0x3}, {0x10000, 0x3}, {0x7fffffff, 0x3}, {0x1, 0x1}, {0x100000001, 0x3}, {0xf1, 0x3}, {0x3, 0x3}, {0x81, 0x3}, {0x6, 0x1}, {0x7, 0x3}, {0x100000001, 0x3}], [{0xfff, 0x7}, {0xaaaf, 0x2}, {0x988c, 0x100000001}, {0x9}, {0x101, 0x8}, {0x8, 0x10000}, {0x8, 0x30}, {0x2, 0x10000}, {0x3ff, 0x6}, {0x0, 0x1f}, {0x29e117db, 0x4}], 0x8, 0x4}, {[{0x6, 0x2}, {0x4, 0x3}, {0x9, 0x3}, {0x48c, 0x1}, {0x3f}, {0xd36}, {0x8, 0x3}, {0xbf7}, {0x8000, 0x1}, {0x8f}, {0x2, 0x1}], [{0x6, 0x1ff}, {0x80, 0x739}, {0x3, 0x7fffffff}, {0x88ec, 0x50f19ee}, {0x9, 0x4}, {0x6, 0xffffffff}, {0x200, 0x846}, {0x1, 0x2}, {0x40, 0x7}, {0x7}, {0x100, 0x5}], 0x2, 0xa}, {[{0x37a26f4b}, {0x8}, {0x78aa, 0x2}, {0x4, 0x1130a7a27e6b75b3}, {0x8}, {0x7f, 0x2}, {0xdf7, 0x3}, {0x7ff}, {0x545}, {0x61c, 0x3}, {0x40, 0x3}], [{0x5, 0x6}, {0x60, 0x10000}, {0x9, 0x80000001}, {0x8450, 0xfffffffffffffff9}, {0xab5, 0x200}, {0x0, 0x8}, {0xfffffffffffffff7, 0xffffffff}, {0x9, 0x9}, {0x7b10, 0x9b}, {0x5, 0x9}, {0x3, 0x5}], 0x0, 0x3}, {[{0xb83daec, 0x3}, {0x2, 0x3}, {0x4}, {0x20000, 0x3}, {0x6, 0x1}, {0x10001, 0x3}, {0x6, 0x2}, {0xfffffffffffffff8, 0x2}, {0x9, 0x2}, {0x7, 0x3}, {0x1, 0x3}], [{0x73c32f82, 0x23}, {0x10001, 0x3}, {0x6, 0xfffffffffffffffc}, {0xffffffffffff7516, 0xff}, {0x7, 0x6}, {0x7, 0x8}, {0x0, 0x100}, {0x191f1fff, 0x100000001}, {0xffffffffffffffff, 0x5}, {0x4, 0x1}, {0x7fffffff, 0x7}], 0xa, 0x9}, {[{0x7, 0x3}, {0x81, 0x1}, {0x3, 0x3}, {0x0, 0x1}, {0x3, 0x3}, {0x4}, {0x8}, {0x8163, 0x1}, {0x7, 0x1}, {0x100}, {0x1}], [{0x8, 0xe54a}, {0x4, 0x3}, {0x1, 0x10001}, {0xffff, 0x2}, {0x9, 0x1}, {0xb903, 0x5}, {0x2, 0x60b}, {0x7}, {0x5, 0x6}, {0x5ff}, {0x3, 0x7}], 0x7, 0xb}, {[{0x40, 0x2}, {0x0, 0x1}, {0x9a8, 0x3}, {0x8, 0x2}, {0x4, 0x3}, {0x0, 0x1}, {0x5, 0x3}, {0x3f, 0x3}, {0x5}, {0x7, 0x3}, {0x5}], [{0x7, 0x7f}, {0x85be, 0x800}, {0x4, 0x8}, {0x0, 0x3}, {0x1, 0x2fbc}, {0x7, 0x7}, {0x3, 0xb5e}, {0x5, 0x80000000}, {0x81, 0x4}, {0xffffffffffffff01, 0xa}, {0x20, 0x8}], 0x7, 0xb}, {[{0x4, 0x3}, {0x0, 0x3}, {0x21c600, 0x2}, {0x4eb0, 0x2}, {0x1}, {0x8}, {0x1, 0x3}, {0x6, 0x3}, {0x0, 0x3}, {0x94f7}, {0x3, 0x3}], [{0x1}, {0x8000, 0x3}, {0x8001, 0xf9d}, {0x6, 0x5}, {0x100000000, 0x9}, {0x478d, 0x17d}, {0x8, 0x2d331f9f}, {0x80000001, 0x1}, {0xff, 0xfffffffffffffff7}, {0x3, 0xffffffffffffffc1}, {0x8, 0x4}], 0x0, 0xa}, {[{0x8, 0x2}, {0xde, 0x2}, {0x100000001, 0x1}, {0x7fff}, {0x1f, 0x1}, {0x101, 0x2}, {0xfffffffffffffc01, 0x1}, {0x80}, {0xfffffffffffffff9, 0x1}, {0x4}, {0x4080000000, 0x2}], [{0x2, 0x100}, {0x2f, 0x1}, {0x1ff0000000000, 0xffffffff}, {0x80, 0x5}, {0x5, 0x1}, {0x7f}, {0x2, 0x25181902}, {0x8, 0x7}, {0x200, 0x1000}, {0x100000000, 0x4}, {0x3, 0x5}], 0x1, 0xa}], 0xb, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x67316012}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x3}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0x0, 'eql\x00', 'ip6_vti0\x00', {}, {0xff}, 0x2e, 0x1, 0x5}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x33}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x80000001, 0x4, @multicast1=0xe0000001, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7ff, 0x5, @empty, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd00) close(r0) 2018/03/25 03:11:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000023002908ffffffffffffffff040000000400010003bfa34593c3cc3815f746e43c95d6a33803b4bdf9ace1622cfd3109cadc72e05dec970aa70bdce27b22f21f0e83ecb8bbdb96d8dc6338b6237813a8e58d273f69304e44f417f9349d5292a5550b110fd38755a9bff6b325341d62a7219a36a44eed16bd331ba2ff965085d69a1414ab7a8cd0754c4b7c8d4e4a0cfc0837f26c8e325f1e8cecab9d4e0b2685a3f87c55b6467bcd5a3338c7299d04198940fc249b5379f1f6d4cc0000000000000000000000964be2b67b201d156652767b21cc611206e6aeb2e93790d57428b667fab75c0fb7a104c16586ce413a7abb3c1f1bea3132db75b63b2e4ba2ed84c8934661e9dc72a392d1fcf5e30670c95f2904c3b5eb53eb542ac10b1387c27d1c6d0ba07531e07fb45757459a393a6b789733083368685b1e27db92dbff1695111a25af7af43cd4af3ec26c5e8e767f995257aeca3a79c79fa63b86ce40d4ae575b8c8aeff7c8bc2a2ae6d2aeac6208787c0bedd5dcd5922a4bead0d59c51004db821d95c83ec558ac1b0a0b7c83523497d84c5fac91ecc407bd449610ae361a63b91dc46282d2b16ae510920c2f62a20482043acbcfc8b42edb363c89052f63b541c2df490e6b4fa198b2d236adbe926c4d29b7f56c7f7db573cef5193625ebe5121fc3b84e1d11379ca4e0aebdbdecb7a9f8b20d0603bbf22cccf9313"], 0x18}, 0x1}, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socket$pptp(0x18, 0x1, 0x2) 2018/03/25 03:11:39 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x571, 0x101000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffffffffffffffc0}, &(0x7f0000000100)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffffc0}, &(0x7f0000000180)=0x8) dup2(r0, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/25 03:11:39 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000012, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 03:11:39 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/25 03:11:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000040000000700000000006e8d67585c0e2c8000009500120000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/25 03:11:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00000000c0)) fcntl$setpipe(r0, 0x407, 0x7fffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sysinfo(&(0x7f00000001c0)=""/128) tee(r0, r0, 0x9, 0xd) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ff4000/0x9000)=nil, 0x9000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xe2d2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x80000000}, &(0x7f00000002c0)=0x8) 2018/03/25 03:11:39 executing program 1: r0 = eventfd2(0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x2, 0x0, 0x80000001, 0x9, 0x9, 0x401, 0x7, 0x1000, 0xfff, 0x2, 0x1, 0x8}) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/25 03:11:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x27, 0xb6e4bffd7c16c86, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x8000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) timer_gettime(r1, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x9, @tick=0x4, {}, {}, @result}], 0x90) 2018/03/25 03:11:39 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000040)=0x10) 2018/03/25 03:11:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x20000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in6={0xa, 0x4e21, 0x5, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x74) 2018/03/25 03:11:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="2038f00dc33004002300000000ec26e5360d52682cb168ed"], 0x10}, 0x1}, 0x0) 2018/03/25 03:11:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x40082) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) inotify_init() fstatfs(r1, &(0x7f0000000240)=""/51) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000180)=""/190, &(0x7f00000000c0)=0xbe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/25 03:11:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x7fff) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x100000000, 0x3ff, 0x1, 0x0, 0x7f, 0x2, 0x5, 0x8000, 0x9, 0x9, 0x0, 0x9375, 0x0, 0x354, 0x7, 0xffffffff, 0x7f, 0x0, 0x8a0}) sync_file_range(r0, 0x7fff, 0xffff, 0x2) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1, 0x1, 0x3, 0x44, 0x0, [{0x2, 0x5, 0xdf3, [], 0x8}, {0xfff, 0x9, 0x1, [], 0x1ff}, {0x200, 0x3ed, 0x5, [], 0xb0}, {0x2, 0x80000001, 0x10001, [], 0x1527}, {0xdc, 0xfff, 0x1ff, [], 0x8000000}, {0x5, 0x80, 0x2, [], 0x7fff}, {0x1, 0x1, 0x2, [], 0x9}, {0x20, 0x7ff, 0xffffffff, [], 0x5}, {0x7fffffff, 0x9, 0x85, [], 0xdd15}, {0x100000001, 0x7ff, 0x7, [], 0x10000}, {0x81, 0x101, 0x1, [], 0x10001}, {0x0, 0x101, 0x8001, [], 0x1000}, {0x100000001, 0x80000001, 0x9b32, [], 0x10000}, {0x9, 0xfffffffffffffe01, 0xfffffffffffffe00, [], 0x43}, {0x4, 0xfffffffffffffff8, 0x1, [], 0xfff}, {0x4, 0x1, 0x7ff, [], 0x100000001}, {0x3a6, 0x7}, {0x5, 0x6, 0x80000001, [], 0x1}, {0x0, 0x5, 0x3, [], 0x1}, {0x5, 0x2, 0x9}, {0x2, 0x8, 0x9, [], 0x1000}, {0x35ac, 0x0, 0x1000, [], 0x8}, {0x20, 0x3ff, 0x860, [], 0x400}, {0x9, 0x7b53, 0x5, [], 0x100}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x3, 0x1, 0x2, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000240)=0x7f, 0x4) 2018/03/25 03:11:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) socket$inet(0x2, 0x2, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20b00, 0x4) sendto$inet(r0, &(0x7f0000000100)="1146881ca6c9039cb03cc020397459e0803354f22b1290181bd74fdb525f7e9a04f9b2fd089ce4140a34f2b46ae8f5980b3ad8b469a7529ad6f6ae28404ab0d835f9275b5a1f7705ba73e0e57f0be15788b2aaafa30e060f91ab31df98134134bdf2", 0x62, 0x10, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) close(r0) 2018/03/25 03:11:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffffa40000000c000100040000007f0000010c00020000000000020077da"], 0x2c}, 0x1}, 0x0) r2 = semget(0x3, 0x3, 0x0) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000080)=""/66) 2018/03/25 03:11:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x63, r1}) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) close(r0) 2018/03/25 03:11:39 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) poll(&(0x7f0000000280)=[{r0, 0x400}, {r0, 0x1e}, {r0, 0xa000}, {r0, 0x8220}, {r0, 0x4000}, {r0, 0xa2c2}], 0x6, 0xffffffff) sendto$inet6(r0, &(0x7f0000000080)="79c6b20edc00c3819d350691a5b8df22bca675de37673e8d145784d5a7470ab28fa68c252a5bc6c3cd3c97afd2064d0722bca344ebeae20f63cc0ff95446b51923169d8b7dcab0da", 0x48, 0x20000014, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x7000, 0x9, 0x1ff, 0x7, 0x0, [{0xf15e, 0x0, 0x57e, [], 0x307}, {0x3, 0x6, 0x2, [], 0x41}, {0x8000, 0xfffffffffffffffe, 0x3, [], 0x3a}, {0x7ff, 0x2, 0xfff, [], 0x7}, {0xfffffffffffffffe, 0x5, 0x2, [], 0x1000}, {0x1, 0x100, 0x7fff}, {0x8, 0x1, 0x6f, [], 0x8}, {0x3, 0x8, 0x3c39, [], 0x2}, {0x3ff, 0x5, 0x800, [], 0x5}, {0xd5, 0x0, 0xffffffffffffffc1, [], 0x5}, {0x1b, 0x6, 0xfffffffffffff346, [], 0x5}, {0x2, 0x58876172, 0x2, [], 0x2}, {0x7, 0x100000001, 0x7fffffff, [], 0xfffffffffffffff7}, {0x654b, 0x3, 0x9, [], 0x5}, {0x0, 0x6f, 0x8, [], 0x10001}, {0x7, 0x1000, 0x1000, [], 0x7}, {0x4c7, 0xfffffffffffffffd, 0x6, [], 0x337}, {0xd1, 0x1, 0xfffffffffffffffc, [], 0x7}, {0xfff, 0xfffffffffffffff7, 0x9, [], 0x8001}, {0x9, 0x8, 0x2e64, [], 0x1}, {0x80, 0x7f, 0x400000000000, [], 0x5}, {0x7, 0x7, 0x7fff, [], 0x7}, {0x4, 0x8, 0xb9, [], 0x45}, {0x6, 0x1000, 0x81, [], 0x401}]}) 2018/03/25 03:11:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="6953ab546cac8c4f9a20feaeb145aa97b0e198ec2fd0d72846352d8fe3d19c5ff8a81f43ec0c5ddbe61a7d5988cd5a3ef8e1f752e92246cd3889f034db7d82b6d473d000b7dcb64b1b89a3cc9b29983b146ee1be201b8c8d722f8953af29f2f842daa3fc103afe218fc0d705ea1f9120b77cc90c4110f994bc2bcea9de548ea4e1d81aa18c8fd88b83246569b946919eaa98feccf0f603351f2075721337782ff1f154329434a817d830a17b260b140c6ac38c1abdab3ec888795a5b338244e7791d5b44e1d8ad51f486c4fee88750c0df29234602461324cd5b3ee360699ea982939a5d98138bea", 0xe8}, {&(0x7f0000000140)="df4a32557d83ec4bac425d451b3f2be06cd76ae471d00efccc1077785bc2db58d1ff68387ae565dd6baaa4dcb7cede02f1340c7ffa15fd0f257ff21330d7d99b43b1073066690c0b4e685912cbb87a8098375013c40825e78ae6bcc7cb67f5c535f1071d495e37dd563c31ca6d513c3982f28b446f95c90959b078bc317077c956bf27760f7c7c1ccb260b6f9d8fd5aa771bce83f438b90ee3d580f8261529469c9198cc71a9fb13c56e2ad93d7555708459d9934646f1", 0xb7}], 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x5, r0}) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01df155b53cb46203466656ac885f23e5019dd0a593b2faffe0a53b32f637f546aeb45"}) 2018/03/25 03:11:39 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x3}) futex(&(0x7f000000cffc), 0x40000000000a, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0xffffffffffffffff) 2018/03/25 03:11:39 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0xfffffffffffffffd}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x7f, 0x38, 0x2, 0x7ff, 0x4, 0x7ff}) r2 = socket$packet(0x11, 0x800000000006, 0x300) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x8200) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/03/25 03:11:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x7, 0x7, 0x1000}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) fadvise64(r0, 0xfffffffffffffff8, 0x8000000000000006, 0x7) [ 69.701922] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12483 sclass=netlink_xfrm_socket pig=12162 comm=syz-executor3 [ 69.725294] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12483 sclass=netlink_xfrm_socket pig=12168 comm=syz-executor3 2018/03/25 03:11:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000000240)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x401, 0xdf4, 0x48}) dup2(r3, r3) tkill(r2, 0x40) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x490443e1, 0x2, 0x2, 0x0, 0x5, 0x2, 0x6, 0x9, 0x2, 0x4}) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/19, 0x13}, 0x0) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000180)=0x9, 0x4) 2018/03/25 03:11:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0041, 0x40) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="e9ecf54dda45be8ea40b93727d0cecc2a745db838948f4d2b25728668c3d00afedac1d6463184d68f0c5b528b13e75972f6211c700d7de6b2c9aa64681eda4d64d53ce7c8a840a6c4f6847c844284bfa810c87", 0x53}, {&(0x7f0000000200)="7bf4992ca724fa25a1b489fc8e6ce20de4f5743dd482d275be18378d3d72e7f28808c0cba49c5fab57702dd969e890aef56d01ea8b84d2be2bfd27aae2234446628f4f7bbb700fa2df48dfeccba36d9cc39b6a964f3dfb1640407b11086998e0998c317ae7e02395dbf7e4944ca062d7a03ac4300eee71aa879cf3adaea7556cefb4f24c3ff02daf6b292300bc2ebbf48b3f6d33d63d797271e3c871aec65fea86ece490b331f1eb8b8a307652231f88582720d9df51180dd18d834690", 0xbd}, {&(0x7f0000000180)="ec284a13edb6210e44b13a3a76c8f40b390fabb4cf6a748cb0d416b6e04cf83af3e2fe7d6e9f9ea55a56f0302162", 0x2e}], 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffe0, &(0x7f0000002440), 0x100000000000020a, 0x0, 0x0, 0x1000000000}, 0x800000) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x55, r2}) 2018/03/25 03:11:39 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/25 03:11:39 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r0, &(0x7f0000000040)='./control\x00', 0x4, 0x500) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/03/25 03:11:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000d4c01f6ae4feb368000100"], 0x10}}], 0x2, 0x0) 2018/03/25 03:11:39 executing program 0: madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='/dev/dmmid:#\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001040)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001080)={0x0, 0x10000}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6}}}, 0xfffffffffffffed0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096, 0x4}) 2018/03/25 03:11:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002080)={0x0, 0xd5, "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"}, &(0x7f0000000100)=0x1008) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80000001, 0x100) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r0, 0x4, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) delete_module(&(0x7f0000000040)='\'\x00', 0xa00) 2018/03/25 03:11:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000080)='lo)\x00', 0x4, 0x2) 2018/03/25 03:11:39 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r5, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) dup2(r7, r5) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) [ 69.853714] syz-executor0 (12184) used greatest stack depth: 9048 bytes left 2018/03/25 03:11:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/25 03:11:40 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, [0x0, 0x20000f00, 0x20001138, 0x20001310], 0x0, &(0x7f0000000000), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'syzkaller1\x00', 'irlan0\x00', 'bcsh0\x00', 'bridge0\x00', @random="5e667333ce65", [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xe8, 0x118, [@vlan={'vlan\x00', 0x8}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"e04d1c76f0328fa6f4ffc1eb186aaddbab429716ab7c8a4ae3530d1c5a7b"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x587}}}}, {{{0x0, 0x20, 0x8877, 'gre0\x00', 'syzkaller1\x00', 'lo\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x4, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@vlan={'vlan\x00', 0x8, {{0x3, 0x0, 0x19, 0x7, 0x6}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00', 0xca25}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x24, 0x80fd, 'eql\x00', 'nr0\x00', 'gretap0\x00', 'dummy0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf8, 0x170, 0x1a8, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}, @realm={'realm\x00', 0x10, {{0x8001, 0xffffffff}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x1f, 0xa1c5, 0x0, 0x0, 0x0, "75c303ff6a8b37b39cdb98c7c16f284cd6fddbf590c1376dbb41508c1004a56207ee378eadbd78ee6be915c8bfb0da619c7b2fab0e8c2ce138728c31bb00c049"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0xf6, 'bcsf0\x00\x00\x00\x00\x00@\x00', 'bcsh0\x00', 'vlan(\x00', 'gre0\x00', @empty, [0xff, 0x0, 0xf7ec510b2d8a0a2b, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xebb}}}}]}]}, 0x558) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x2f, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/47}, &(0x7f0000000200)=0x78) 2018/03/25 03:11:40 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x4040, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000500)={0x3, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000140)={0x0, 'yam0\x00'}}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000080)="ba6100ed0f20d86635200000000f22d8a6ea3e0073000f01d1b838010f00d066ddbbd8930f7695f40766b8970000000f23d80f21f86635400000000f23f80f18c5", 0x41}], 0x1, 0x0, &(0x7f0000000200), 0x0) r4 = mq_open(&(0x7f0000000000)='yam0\x00', 0x40, 0x88, &(0x7f0000000200)={0x101, 0x1, 0x6, 0x81, 0x1, 0x1000, 0x101, 0x3}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000280)=""/173) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000004c0)={0x30, 0x9, r5, 0x6, r6, 0xfb, 0x2, 0x7}) 2018/03/25 03:11:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ipddp0\x00') bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x64) 2018/03/25 03:11:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x2, 0x3}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x99, "2779fda3e3241dadf59887483d0ef0d2da1d0fb8654742e81522740bf654509a40eb54137359badfae468586a92f53556c4f44e23c92ad8dd711bb120678c32eeac4a1968b9e7fe6c567543482063fbc2fcf296cd32dfd784a393e69577c574e62b2f4ae5a33e81d873ea57fc769f86b55c301e0b565efa14100a5001f0437950d061dadb071a5880c4f84a34f8d8eede5d45e3f3dd73f5cbf"}, &(0x7f0000000340)=0xa1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/25 03:11:40 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r5, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) dup2(r7, r5) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:40 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x6) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0xfffffffffffffffd) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 03:11:40 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100), &(0x7f0000000080)={0x4}, 0x8) 2018/03/25 03:11:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23}}, 0xfffffffffffff7b3, 0x3, 0xfff, "9d5b503b14d00e574936fa93a8e9973da6712cbbe68e4412a8f79bb98424645eb69c9fd443562c66ffac2f4d4435b54425ef954763aa23b13392ffcc294a7527c254b9acdba68f9cb6d225b59adcc62d"}, 0xd8) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/25 03:11:40 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x780007ff, &(0x7f0000b92000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000c14000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005040), &(0x7f0000005080)=0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/196, 0xc4, 0x80000000}, 0x7}, {{&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/225, 0xe1}], 0x6, &(0x7f0000000600)=""/108, 0x6c, 0x5}, 0x20}, {{&(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000700)=""/180, 0xb4}, {&(0x7f00000007c0)=""/94, 0x5e}, {&(0x7f0000000840)=""/4, 0x4}, {&(0x7f0000000880)=""/143, 0x8f}, {&(0x7f0000000940)=""/78, 0x4e}, {&(0x7f00000009c0)=""/121, 0x79}, {&(0x7f0000000a40)=""/38, 0x26}], 0x7, &(0x7f0000000b00)=""/120, 0x78, 0x4}, 0x5}, {{&(0x7f0000000b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c00)=""/5, 0x5}, {&(0x7f0000000c40)=""/40, 0x28}, {&(0x7f0000000c80)=""/71, 0x47}, {&(0x7f0000000d00)=""/128, 0x80}, {&(0x7f0000000d80)=""/5, 0x5}], 0x5, &(0x7f0000000e40)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000001e40)=@nl=@unspec, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000002f00)=""/175, 0xaf, 0x7}, 0x6}, {{&(0x7f0000002fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003040)=""/98, 0x62}, {&(0x7f00000030c0)=""/161, 0xa1}, {&(0x7f0000003180)=""/16, 0x10}, {&(0x7f00000031c0)=""/219, 0xdb}], 0x4, &(0x7f0000003300)=""/251, 0xfb, 0x3}, 0x401}, {{&(0x7f0000003400)=@hci, 0x80, &(0x7f0000004600)=[{&(0x7f0000003480)=""/11, 0xb}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/249, 0xf9}, {&(0x7f00000045c0)=""/38, 0x26}], 0x4, &(0x7f0000004640)=""/105, 0x69, 0x3}}, {{&(0x7f00000046c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004740)=""/152, 0x98}, {&(0x7f0000004800)=""/168, 0xa8}], 0x2, &(0x7f0000004900)=""/247, 0xf7}, 0x100000001}, {{&(0x7f0000004a00)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004a80)=""/120, 0x78}, {&(0x7f0000004b00)=""/55, 0x37}, {&(0x7f0000004b40)=""/208, 0xd0}], 0x3, &(0x7f0000004c80)=""/244, 0xf4, 0x800}, 0x80000001}], 0x9, 0x40000062, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000004fc0), &(0x7f0000005000)=0x4) shmdt(r1) [ 70.095785] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/25 03:11:40 executing program 7: r0 = socket$inet(0x2, 0x5, 0x80000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x118, 0x150}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0eca61620119c4000623e9b1b25bacbc7d45cf0a1c4a3835e465dd9314e81563c3ffbe7f8bec60de95725c0b04c925bf29aef41975651492536c8ef1845db400"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x258) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000002c0)={{0x2, 0x0, 0x7, 0x401, "8f637a38e81b7386aae226af8c3dc7bc78899442491f0d3c2c168c9cef74146fe7fd76be00e5c3b9146d0f13", 0xfffffffffffffbff}, 0x0, 0x0, 0xffffffffffffffc0, r2, 0x20, 0x32c, "aaa213e4fc7a03a2181785a7527d1ce8263d614239bca5a96cf71a6d7355e13b75f22e5a25fdb9cbe789fd15f33f1ef72e04217a1b0472d961131cbdfbc685c0", &(0x7f0000000100)='eql\x00', 0x4, [], [0xffffffff, 0x0, 0xffffffff, 0xffff]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 03:11:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/03/25 03:11:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200)={0x0, 0xffff}, 0xfffffffffffffca8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x80, 0x2, 0x9, 0x5, 0xb9cc, 0x5}, 0x800}, 0xa) 2018/03/25 03:11:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x80030007, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200006]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 03:11:40 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000100)="94ed7a20a891f2d7b6e7e2f3a8f5e282891a6d473070f65f4fdfc70d043de28584e29feb37226dddaed967d8f01d0ad7e82a41c03b24b36602c74dcaff577ec95e18e339f553a3f8e827fb44c967470a18f13293905294aefe9c45f544860338b40b5ccfbe6e45ccd8220fd178b136", 0x6f}, {&(0x7f0000000180)="8a55fe4e0e28e17a50614c9af7621061532091b186f52bb818af239bf80b9878969553f0ab1abf6ec872fc5665aed2104727a81bc04ac900b7ecaac1ed65a1c26c5ca9dda31a04665f8086edcf610e46080d42822412e87cb2f88fdbbdf12f35620229909d1d58f74477b1acfadc7e62e1c809206b533e657be2a3a454436d85118a5ec4e7d56b4607f6e43df7e4b7ed7d5a0e5c08ffe8694ca3bd89efbfb9f6bce07774f8f725947095efffeecd8fefd03680e73a37c518163a9eb12e76188231f46333773dc77c6d5baa098cd0ddbf30f46ce900c05e925ffe6ec9b94184cc631426defce8688c56229b8b094928334a5ee86e7e", 0xf5}, {&(0x7f0000000280)="7d13835f0d3ee3b315298421571723322bbe26a360a9ff", 0x17}, {&(0x7f00000002c0)="d1b10b9bc654e7c46eba68d8d94ff9e5a32a26d3daef3c3d396ab5660f1b94d7c310704cbb671bbdb1d1f586af655d203b61fa3ed49ad6d386bbc49e23da0780d3953768ee9ffc68f191e70a112fdeabc6bedf158e3ca1c176611ebd4727635e54618382bf07e4b272462915442b84519dd997c93dbcc23a6c53ca2c8a37a0d685f9d4f83d9e0d5517ed3fd8dfcae1a42b34178cdc0f1171aee5e47e729d83fe22b508ad137e8c457ffc85d6187def", 0xaf}, {&(0x7f0000000380)="0ca3419ce27da1088dac56b3f48dc451eb8d878ca43f42f32454fa380ffee873a8e51f13e81e3ca9d978932628d6724783bcb7d1d39f506e4acb906e8bd243a1918f5964dd56f74520889df0c36895b515bc44c4f4d10c939717c06a81e8cdf191ed2f4e2c56af1238babf57a2ae12c8dc207976d2d763387d341cad1933860956a0c3e16966b703a6157c8ae7", 0x8d}, {&(0x7f0000000440)="7c0a206984a172f9e2573375d559cf91d6d1e34690d01a4dca3d2cde6c219031cc5870650ab9f4b97099fd16c8df9ffaf3a8512e9d7f76ac256f9d8fc4163bcb7846f4581407bc7a271615b7922cf90d332ed7781241046cd59dda0f3aee11eab16eb73b9ec58bc46a", 0x69}, {&(0x7f00000004c0)="a270a1d2e6004b46a6ca6c75d1bc31a880b296e0d000972d0e94da48f984ab31019921799f4eafb0755df8ea4638d8624cdfeffd7c438205ee1efb516ae067636853df1e9352bef7b5aff66710e65d49ba5efd7ba3792179c9902af56d31e3d2b61409469a8a184834828c703f683da0a491484018c25d7beeefadbfb6ad80027401db6f1126eeba1c62df5e2e86d3093d65d64d7ee5f1c41fcaf9e7793b62b4535f3dfc43ee9e62378cb6cc311f86b7dd757809a143e16ca99b789488073216", 0xc0}], 0x7, 0x0) ioctl(r1, 0x40000000401870cb, &(0x7f0000000180)) [ 70.136166] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/25 03:11:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x86) ioctl$TCSBRKP(r1, 0x5425, 0x3) 2018/03/25 03:11:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000400)='./file0/file0\x00', r0}, 0x5295606b5a6f98f4) 2018/03/25 03:11:40 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x23, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r2) listen(r1, 0xfffffffffffffff9) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001ebffc)) 2018/03/25 03:11:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), 0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x80000000, 0xe32f, 0x4, 0x8, 0x8}, 0x14) 2018/03/25 03:11:40 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fchdir(r1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@mcast2}, &(0x7f00000000c0)=0x14) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffff9) chmod(&(0x7f00000001c0)='./file0\x00', 0xa) r3 = shmat(0x0, &(0x7f0000953000/0x2000)=nil, 0x7000) shmdt(r3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ftruncate(r2, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 03:11:40 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r5, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) dup2(r7, r5) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:40 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x10000, 0x8000, 0xf5b}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000910fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/03/25 03:11:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x12}, 0x6, 0x57b2e23576a6f5b1, 0xff, 0x9, 0x5, 0x1, 0x8}, 0x20) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001840)={{0x0, 0x69, 0x5, 0x6, 0x4, 0x100000001}, 0x5}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001340)={0x0, 0x400, 0x75da, 0x3}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0xf7, "dd5a7199128bbb232f5319b7d8362720f264cf34eaf94498a9042a3f7d912f0320e2bc52d3fc1cba9b113339cef46c319182d0bf3afe9d80041f2ea44477da23dd4205cafdbe8ea029cf43ab5dd255b7397b4eec69039274dd05013d1bf151ebb0aa98eb50f1c90e7c9e68c88359285cf9ba1a0c24bb78a1625ac28d7e5b8377c52116b299a9a2140ed2a6434daf0192598bd4c4741f94fd1521fb69f80cb2a920fc81418f5e2f45eb60d9cf9b88942362ee21cd033da369394a76dd10c26e1d8b0b6edbec216732e83549b4f27de443f3128bb59d74483e0a61a13b95535e92ecba1bd0ec87b7810ab6b8ec47182fde07da3b1704a50a"}, &(0x7f00000014c0)=0xff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001500)={0x0, 0xfffffffffffffff8}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x3, 0x8, 0x400, 0x100}, &(0x7f0000001640)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="b39d3d96a73887fb4a0cae36c2c50a777b06f3be45f5ddd7aab46990cc895a7332d9f8822b7680a4570200d02757eb889c37f6efdc7cf4f368573feba1aad2687cd3bbdfb6d6d81eff401e321940ea81ff1675799b7a9794de2c05d44fbdf46637e06b7306b375b47491cb1bb0d415617a94b8fbc15a25dd1a1b946caf17052c8610de07ccdf523caebba74ecd053ddc3aabbd19af54d4", 0x97}, {&(0x7f00000001c0)="8270841cca85e2d9b4412e853a93a4713385b924616116de983cf3cd4b578f80b332035356a2c4b64c131d8da9", 0x2d}], 0x2, &(0x7f0000001680)=[@sndrcv={0x30, 0x84, 0x1, {0x1400000000000000, 0x4, 0x200, 0x9, 0x10000, 0x12b10808, 0x81, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xa826, 0x5, 0x6, 0xffff, 0xffffffff, 0x3ff, 0x60, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x4, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff97d0, 0x6, 0x1, 0x4, 0x2, 0x3, 0x7, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100, 0x1, 0x8, 0x9, 0x9, 0x8001, 0x7fff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2271, 0x4, 0x200, 0x3ff, 0x5, 0x4, 0x9, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x1f, 0x3415, 0x5, 0x32ae}}], 0x150, 0x2000c000}, 0x8000) 2018/03/25 03:11:40 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x25, 0x1, @thr={&(0x7f0000000140), &(0x7f00000004c0)="fc2bcb51ebecc6fabd60b29dc4300402cc0ce6d64437838d022d951b6f4ac5b21b0baf19a0b7dbf4b76a2228c9b59d5102b7c85acb8bfa0174a4d53a9be8d4"}}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/03/25 03:11:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/138, 0x8a, 0x20, 0x0, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x55, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/25 03:11:40 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000001c0)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 03:11:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000100000000000000c3da6fdd9d89947539f0d1484d5677e3dff291cf829fd667d206c94cf8470d72dff0a02386124e11c75d0800000000000000eb0f244fbde2d15a8da879dc66dd0783cc"]) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000007b743b9cd587da34890000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000000000080f3e98a6"], 0x48}, 0x1}, 0x0) 2018/03/25 03:11:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x97d4, 0x40400) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/25 03:11:40 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) sendto(r0, &(0x7f00000000c0)="25e7679d7b6f3f46c1060b417bb66e6f01ac2b308cb81c61a80e4af31ee668651e76045c8129922697b737eb5a470e827d34996c738d1b2c43f86344deaca4985c0256b243660c107b45bebc", 0x4c, 0xf3a394c799c8096f, &(0x7f0000000140)=@nl=@unspec, 0x80) prctl$intptr(0x3d, 0x10000) 2018/03/25 03:11:40 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r1) 2018/03/25 03:11:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x61, r1}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) [ 70.374851] QAT: Invalid ioctl [ 70.381010] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 70.384684] QAT: Invalid ioctl [ 70.399704] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/25 03:11:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000100)=""/68, 0x44}], 0x1, 0x40) 2018/03/25 03:11:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1, 0x6, 0xfe, 0x1, 0xcc46, 0x81, 0x1, 0x0, 0xeb15, 0x0, 0x3, 0x4}) r1 = socket(0x1a, 0x7fffffffffff9, 0x3eb0d738) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/03/25 03:11:40 executing program 1: unshare(0x20000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d36f76)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x6) 2018/03/25 03:11:40 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x2) eventfd2(0x3, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/03/25 03:11:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4), 0xc) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) shutdown(r1, 0x1) 2018/03/25 03:11:40 executing program 7: r0 = eventfd2(0x200000005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/4096) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000040)=""/8, 0x8ae086a6}, {&(0x7f0000001340)=""/231, 0xffffffffffffffb2}], 0x1000000000000180) lseek(r0, 0x0, 0x2) 2018/03/25 03:11:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x101, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) socketpair(0x5, 0x804, 0x447, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x14, &(0x7f0000000400), 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)="68a5c7d223f4e4ec444e9b142ee3c4e028d4f7dad0f138d249bfa15f3f21d50bec9821f5"}, 0x10) 2018/03/25 03:11:40 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e21, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000680)) 2018/03/25 03:11:40 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r5, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) dup2(r7, r5) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:40 executing program 1: syz_emit_ethernet(0x10288, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x9}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "35ba58", 0x0, "09d467"}}}}}}, &(0x7f000007c000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) socketpair(0x1f, 0xa, 0x7fff, &(0x7f0000000300)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x19e, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x1f, 0x237f2e67, 0x8b, 0xffffffff, 0x7fff, 0x3ff, 0x80}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0x88ff}, @void, @ipv4={{0x15, 0x4, 0x101, 0x1, 0xc9, 0x67, 0xcdb, 0x0, 0x7e, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff, {[@end, @rr={0x7, 0x27, 0x7969, [@empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @end, @noop={0x1}, @rr={0x7, 0x13, 0x1ff, [@rand_addr=0x80010000000000, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @igmp={0x1e, 0xab, 0x0, @loopback=0x7f000001, "e892de164d564945ab223cab110f6a0232a95efdec4f8d757582001d1c3bfaa212d6c2ec3afdf6b309e3ae4d3bff06f6ddf6bf61050342f1df68ec98f197ea270615a033cca239288be10202865c9f5be32f461b23a9771c2b18d77795223fc125b61345d3d35801a0a5f0167c"}}}, 0xcd) 2018/03/25 03:11:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x14, 0x23, 0x82d, 0x70bd2c, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/25 03:11:40 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180), 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x1, 0x0, 0x200, 'queue0\x00', 0x80b}) 2018/03/25 03:11:40 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, 0x0) 2018/03/25 03:11:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) 2018/03/25 03:11:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 03:11:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/snmp\x00') r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x111002) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000180)={r2, r0}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000080)=""/61) [ 70.541364] audit: type=1400 audit(1521947500.615:86): avc: denied { net_broadcast } for pid=12358 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 03:11:40 executing program 0: r0 = socket(0x1e, 0x804, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/03/25 03:11:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x4, 0x4, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) r3 = semget(0x1, 0x0, 0x40) semctl$GETVAL(r3, 0x6, 0xc, &(0x7f0000000140)=""/91) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000000040)}, 0x10) 2018/03/25 03:11:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000804000)={0x0, 0x0, 0x6, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) prctl$intptr(0x21, 0x8001) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/25 03:11:40 executing program 0: prctl$getreaper(0x2a, &(0x7f0000000080)) 2018/03/25 03:11:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) 2018/03/25 03:11:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) bind$ax25(r2, &(0x7f0000000040)={0x3, {"7136efb224c22f"}, 0x1}, 0x10) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/03/25 03:11:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x492492492492285}) 2018/03/25 03:11:40 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r5, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:40 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4001, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x401, 0x8, 0xff, 0x5e56, 0x0, 0x6, 0x10, 0xb, 0x6, 0x4, 0x9, 0x5, 0x40, 0x9, 0x1ff, 0x4, 0x1, 0x5, 0x7fff, 0x74e4d3af, 0x1, 0x1, 0xffffffff, 0x4, 0x10001, 0x100, 0x3a87, 0x24000000000, 0x484a, 0xffffffffffffffff, 0x6, 0x0, 0x80000000, 0xf2d, 0x4, 0x1000, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000040), 0xf}, 0x1000, 0xa71, 0xfff, 0x0, 0x7, 0x4, 0x4}, r0, 0xc351, r1, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 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={&(0x7f0000a3c000)}, 0x0, 0x0, 0x2, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r2, 0x3, 0x1}, 0x10) 2018/03/25 03:11:40 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="12e48b439412af3f6725c5dbb652b7e57eba2c59f92e90927a25a5c6eced2ee91f738aa4187955943d671612f0a6bda7e5b4b265133906ed0b140252903e2ec51c0466da1820451c72b7f99f508a12025a4616f2b9b7708a982c318358676c0affead94fb89b74163c3ddacd11e8f26c5a59f7144145aa2313286135adc273c8d69dccad4954", 0x86) 2018/03/25 03:11:40 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x52, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) 2018/03/25 03:11:40 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x5, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffa2d6, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r3, 0x6, 0x3}, 0x14) timer_create(0x7, &(0x7f0000000280)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000180)="0f2dda61f1aa85c0c065e47be794ade6ef185e774d20", &(0x7f00000001c0)="0caf231990bf5cba375aaf0017b1a8aa1973a3693f48b511f7344c75c1c5a78a8c871802a45f251bc9e077c4718147ab572f22c92a14f6083f02129c5e69ac48d7c117fda0a8b93e8b5f86c718312e5fff99e46a223d1f0e08d3446333ae9131b54933fd4247e71b7eed9a7a63b95b2090908afa3db8331e3098d8d18e65fc291e9fdc1757d56ee6733bf53d2a7caf1894c75da39b2e4e77dbe9555aec8136b1c47ab7108fec5a9317b103ecc6ac64"}}, &(0x7f00000002c0)) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="666900ddff00000000050000000000000000000080000000000000000000000032000000aee4ebf73aba6d05ac0a357c625b7785225c6cdde8c8ff06abf533012212ac8218eb10"], &(0x7f00000000c0)=0x56) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x210500) 2018/03/25 03:11:40 executing program 2: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000480)={'bond0\x00'}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x1, 0x3}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x80000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller1\x00', 0x100}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r1, 0x400, 0x3, &(0x7f0000000100)="0ed5e047fac603ca0055d71aaf0eed2d8b1a603a18312b78fe05615b94afe6969025df5ea3981cde94c8cf0048f54f05aa549d82e9180d9e23da3fee24a0671bc43b80ed081fd95cd9bece45a793cbf827c690b6c8933ee5fbb2fbe098cc92be3f20815d224310ab4e8caf749feae91ef089ff4af323b57af5e8756977b827830102e8d6418f689b5336b0d43ef60d53fe38fa3cecd3ca96cc828365578bd1b148d382672e60e19d62f53efea6c712bf8a116ea227febe90e2ab25360bb0c883975e3b8b74a5334a9736a074c7053fc6d07c2798b8d8a5f4e5", 0xa, 0xffffffffffffffff, 0x2, 0x2, 0x8, 0x80000001, 0x2, "51d248420c6470880c2efa2e189e7046eccbe7274d42007b5c08954d2f316ecea8af7be724263d00ffff99f96ccd9f13c619d442dae8da5469a8801f3f5867c175bc7c214175b6a3ecd24b55c8514adba853b83f3f644908d8394784a1702765f24e1dc0d066d7f80d406cfcc38841fc1710749fb658d56e43195b2ee2ef69da6c8fdff06e9ab5df1e9947f7963b1f0166457b2e8c3dc9f1ee0a4075108afc466fc91e851ece2b88a4f48f3435410e1c"}) 2018/03/25 03:11:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x1) socket$inet_icmp(0x2, 0x2, 0x1) close(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000170afdff00000000000000000000000032757f75298326c45c0d9617bb1004d46aa1e9600f02b9c9d421719ba7dd20ea7559f027ef42a67f7e87c5bcd71c8377d34c14dac619ca29ebd483c8e7c7ac5b1e6e43b2599a211e998eedcd843bc87cb7e56306"], 0x14}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) r2 = getpid() ptrace$setopts(0x4206, r2, 0x8c1b, 0x10) 2018/03/25 03:11:40 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x7f, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x800e, 0x6, 0x2, r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000480)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e22}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000080)={0x0, 0x9}) 2018/03/25 03:11:40 executing program 7: syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$inet(0x2, 0x1, 0xfff) mmap(&(0x7f0000129000/0x1000)=nil, 0x1000, 0x0, 0x35, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x9, 0x594}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x99, "f26810b017b94243560d3ba32e892fa26dc0125bcf16adb24345e34904abd2e4767f85c0dc239d1158e87d6ddddf14e20cdca10b121273ea7fc590a998292a026e4908a696883f7d5a8c20282f4bc2b5547ef9ea24ae4c4f298773503613c1c2bf108ae476e083fce080a60c8ead98b442e50b7795b5a3611154d46e9c5765b6a1eab7e1fa4f008a992aa83515aa1b17f985782b73050ac697"}, &(0x7f00000001c0)=0xa1) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/25 03:11:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, @remote}, &(0x7f0000001840)=0x3c2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7ffffffe, 0x40000) signalfd(r1, &(0x7f00000000c0)={0x5}, 0x8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c011e0010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000200000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) 2018/03/25 03:11:40 executing program 5: r0 = memfd_create(&(0x7f0000001580)='ppp0#vmnet1(\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000015c0)=[@in6={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) r1 = syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0x3f, 0x8000) r2 = syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0x100000001, 0x1) r3 = socket(0x9, 0xf, 0x5) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000014c0)={&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001240)="9d03fc0dd2539a05c754780e3c00c8f83e15f134a958ae88b66b8eedc1f65818af588fdfd7fae439c4e05a5494e2dc3a565c57ab8cb63f0196837b724236642a4cd37e70ed6b877708d9f209e3877610c5926911a97ec0084339a96aa7e40336383f6ea70c04255921166102f580bcaa8a20517d17124d9c2512171b25c1fc556a2f6e077114b4ee5ff76e9ca218b5deb4eb35be5a9e", 0x96}, {&(0x7f0000001300)="2c77e27815cb2dca03bf13fdad5221aff3127d4848f3931f39e77281fe606b046a2f6eb9d842d6dd8064f4ccc916e5f4615969274af91503dc08fb1f4b749780aad51a437b214836dbb573b96e7df94774d69100d0ba9d302c153cb0e9d9b93db227da1bd663f5f959a923da65a7b0b079517183403ef06195692c4783fa16efbf73301e9dd8b69b1ef4afcdfad77e7242db6c07c85ddf0c6d", 0x99}], 0x2, &(0x7f0000001480)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}], 0x20, 0x4000000}, 0x8000) getpeername$inet6(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000001540)=0x1c) r5 = socket(0x6, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001600)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000001100)=0x2, &(0x7f0000001140)=0x1) getsockname(r2, &(0x7f0000001640)=@sco, &(0x7f00000016c0)=0x80) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)=@ethtool_cmd={0x26}}) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000080)=0x60, 0x4) [ 70.784176] bond0: Invalid MTU 0 requested, hw min 68 2018/03/25 03:11:40 executing program 7: r0 = socket(0x3, 0x804, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f000eb080200000000000000000000", 0x16) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/03/25 03:11:40 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8b, &(0x7f0000000140)=0x0) setns(r0, 0x44000000) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)}]) 2018/03/25 03:11:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x9, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0xf1e, 0x80000001, 0x6}) pselect6(0x40, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x3, 0x5, 0x3ff, 0x6}, &(0x7f00000000c0)={0x9, 0x10000, 0x400, 0x0, 0x3, 0x0, 0x7fff}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x6, 0x0, 0x40, 0xa305}, &(0x7f0000000180)={r1}, &(0x7f0000000200)={&(0x7f00000001c0)={0x3}, 0x8}) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800461d00200000000000009078ac141400ac1414bb0704ff004e204e2000089078"], &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000380), 0x6, 0x0) 2018/03/25 03:11:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)=0xfffffffffffffffe) r1 = dup(r0) setns(r0, 0x40000000) ioctl$TIOCSBRK(r1, 0x40044591) [ 70.807691] bond0: Invalid MTU 0 requested, hw min 68 2018/03/25 03:11:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280b513669559774994ce05832994762465ca5fc39d71b8a0bc8495fc7898f6f80ee4e3850ece618007b5b548f5ea69e2ce4fb27055f1248b100ac1f45dc475963e1e7aff05e49795ed973a27d91aa4703066c6503a216e5d7b5401d5757ba639cf811b4b48b1504457e2db669dc3e51b567a5b9f2b4315162a72abb324488a0f0784d74d86c68413b56bd7bab1679a578d6907f12cc4e68027a68430517d7bb1add436f45fcaf8d98208a84b200606b153a0a76a5d983ddcd378e6426cc9e15c6fe6d7f058f7d2128728b2e1bc7f6a16d36ae1793d4672977e6e88af63ee2c352221512bd5810225a5884e235fa88512563a25f51b1a269590466d503acfb63fbc7a188eeba92059fa86fc733ef69633b0491d509f2319c760b5c83099ecbbf2f949c7d0ce17f2e14a73752b9ad23f0fd7ca70f96485812d6f4c924507eafbc01eafd295c69f4379746967c97038db1f7440c0ab3553de2bbbcad63f459df71b5f16cfe86e5d20a75769ee04383b573e88e1b4cb30842234469ed63331e9cd05466fdf51d8a5a1a4785e23af42541c01b1f092e96102adf74f27cd1cb457981f1ebe4b18faea58205cde42d0c8aa89f0ef62bae0a3c33838057294665fd8ada6f64d0b17ec92b8b948e1c86b21006aa99c988a0c1e744f607d43865c2c58ceda1568295392af43a93edc9a19f4cf0754aaccad3364139bfc3c5b27cbbbc4f182321d2c312cbaf611a08fad4c51786c8ea19f6b6504829eb56fbc6cd940f6f67a06ac3982c51199fb58d4a5014628cad0943382765b5ea323b2d1daac67e903ec672f13ba637c11dd0b1ce0e97627a46060c47ec802754ebf9ff6122a3d611a5bd587a65604ac9c73f9c04dffd4bcc25de6bfd96c5a27fddc2bed65669c2f3466236b67c29a920529e9fbe6cc1e9acb9c55f9e03442fd30b1af3a528074b8eb5a1f2bef98cef8989a8f894fa63658c8c886e50f863a6847d3755db4b84c6fe358720aae0291f407901be0d9312a44f4032052ec365a02a8e32cf395ecb4ab10712e73e611d2a28805cc55fe38c3c6af5b431d59551879306b4fc30deb977081b529e1c00cfd5dec1e04e5a748d1c1754523d98889c96997c98987d2191533d5db74798fc45cd79525dd219d2858ab0cc9e4e72576c938a8176ae08408f0725eedf2e55e57f85d8449ac00f53954ecfb5a268d242ed58a11a224786d1bb82d6661db7853697223ce49459c6a5021d394cba4f2d846791e74fd28c1f1e7ec90aebca7ae8fa8844c084850a018ff39db3f0b309364cc481bbf74767c40edb61a5ae94c278ea6d38676a51a1703c2b94fd75f9ae0d725ecad24536565c994442e7428df55cd7de35a109f3c6361edf4a3ae6c3a26d5de87b4284d2ef2140b1bf84a3a73ffa3c5dcfba621414fa2d741d0acc261c05d47138099d82d9971b38f5be6ce1a8f355440709a8c499194d59620617017e4c164cf3696f191984b06207e686c922ef0741b8123dfab52f2f41a7fdc7273ff85ae38ac381369647eca81278522310d3bb8260ce1e7f404fa79d8f8c708ba9f18c36b9459c1a4d3ccb0fd466f2d7752be51e9cb9bb232d1c5be9425bc080146dd58ec10d93d05b276ab46174e9a77de759e571319cdd1cec3370fb76142ef2925ea07276fba192b4c80e83dc7a63b434ec84859f9cb915765b7155b7bbbaecaf0911b2245169c2c414124d3abace74136dbd188201d13b3659d50078c5be7b8c227a4e1363b8da2cafe1c2809d1d7a1e870708ddd114814be33a6e694a0", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000604000), 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0xfb59, @loopback={0x0, 0x1}, 0xb29f}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1, 0x3, 0x200, 0x1, 0x9}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000340)=0xb8) 2018/03/25 03:11:40 executing program 1: r0 = socket(0x10, 0x803, 0x0) uname(&(0x7f0000000080)=""/226) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x8, &(0x7f0000000180)=[{}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) sendto(r0, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13a4e7", 0x286, 0x0, 0x0, 0xffc9) 2018/03/25 03:11:40 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:40 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 2018/03/25 03:11:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x40000) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100)=0x7ff, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='syzkaller1\x00') r1 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x80000000, 0x2, 0x1ff, {r2, r3+10000000}, 0x6, 0x3}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) recvfrom(r0, &(0x7f00000002c0)=""/120, 0x78, 0x40000000, &(0x7f0000000340)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) uselib(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x6, 0x810a}, {0x3, 0x7f}, 0x2, 0x7, 0x5}) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x2f1, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/25 03:11:40 executing program 6: perf_event_open(&(0x7f0000940000)={0x4000000000000001, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 03:11:40 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100), 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000004000000000000000000000006b80000000000000000000000000000000497edb5d9b251f000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/25 03:11:40 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 03:11:41 executing program 0: r0 = socket$inet(0x2, 0xfffffffffb, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x7, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffff9) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x9, 0x4, 0x9, 0x5}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/25 03:11:41 executing program 6: r0 = socket$inet6(0xa, 0x4810000000000003, 0x80) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@hopopts={0x3a, 0x1f, [], [@ra={0x5, 0x2, 0x224b}, @calipso={0x7, 0x30, {0x5d2, 0xa, 0x1, 0x40, [0x1, 0x7ff, 0x3, 0x800, 0x0]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xb}}, @jumbo={0xc2, 0x4, 0x481}, @generic={0x100, 0xa9, "78b095986e8d48a05ab3da665b91044b43a82d8fb45290edb5f0671d8e10caaf2e22efc1f3baf2a2371e24a2f554b805c785044103287f6747ee8123d11b63d7709a6ec9fff1e082a51dde9c16e7ddde52dafef6c03d0fcec70defc1c08028600328fa6909f6da3e9803e54065845e7d0a6ffdd42f3d4a88f2e39ac526ea44fd55fefb72c6c1d2c929316a16ee45d8384aee4fc648fec21949481efcb26cc6b7dcec5a6f599603da2f"}]}, 0x108) 2018/03/25 03:11:41 executing program 1: setrlimit(0x0, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/03/25 03:11:41 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffe50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000001080)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000010c0)=r2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001100)) kcmp(r2, r2, 0x5, r0, r0) 2018/03/25 03:11:41 executing program 7: r0 = gettid() exit(0x0) ptrace$peekuser(0x3, r0, 0x5) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000002c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpriority(0x1, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80300, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xffff, 0x81, &(0x7f0000000080)}) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000290002022abd7000fbdbdf251a000000b2b2dc3f2b044d7b530d4e8b03000000d2852f9f1c0b40175b7601"], 0x14}, 0x1, 0x0, 0x0, 0x40008c0}, 0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0xe5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) 2018/03/25 03:11:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x640) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="1ce3c7", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/25 03:11:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)={0x800}) 2018/03/25 03:11:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x515}, 0x1}, 0x0) 2018/03/25 03:11:41 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000200)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000240)=0xffffffff00000001) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000001c0)='rB)+urity-r', 0x2eb, 0x3) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) accept4(r1, &(0x7f0000000280)=@un=@abs, &(0x7f0000000300)=0x80, 0x80000) 2018/03/25 03:11:41 executing program 1: r0 = socket(0x9, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1ff, 0x1, 0x2, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8001}, &(0x7f00000000c0)=0x8) ioctl$int_in(r0, 0x0, &(0x7f0000000280)=0x1) fcntl$notify(r0, 0x402, 0x4) ioctl(0xffffffffffffffff, 0x80184132, &(0x7f000000dff3)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x90000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r2}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000340)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000380)=r5) 2018/03/25 03:11:41 executing program 5: socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x972000000, 0x840) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x40000, 0x0, [0x4, 0x3ff, 0x3, 0x2, 0x100, 0x0, 0x4, 0x3]}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x402000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x1000, 0x332056c0}, {0x8ad, 0x10}, 0x9, 0x2, 0x4fec}) 2018/03/25 03:11:41 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x6, 0x101, 0xa776}, 0x10) 2018/03/25 03:11:41 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x5c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="69aa83a694c382d3d4545e1aa104d8be", 0x10) 2018/03/25 03:11:41 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f00000000c0)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) 2018/03/25 03:11:41 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x0, 0x1}, 0x14) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/25 03:11:41 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x40007fe) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/25 03:11:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000540)={0x0, &(0x7f0000000480)}) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0xc0, 0x8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x20) [ 71.060488] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 03:11:41 executing program 3: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x18}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/25 03:11:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x4, 0x20, 0x0, 'queue0\x00', 0x42a9}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000000)=0xed) 2018/03/25 03:11:41 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f000039c000)=0x4, 0x4) 2018/03/25 03:11:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) close(r0) 2018/03/25 03:11:41 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) uselib(&(0x7f0000000180)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000000c0)=""/40, &(0x7f0000000100)=0x28) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/25 03:11:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0xfff, 0x7) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/25 03:11:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffdcb, &(0x7f0000001880)={&(0x7f00000004c0)=@ipv6_deladdr={0x0, 0x15, 0x0, 0x70bd2c, 0x25dfdbfc, {0xa, 0x39, 0x440, 0xfe, r1}, [@IFA_FLAGS={0x0, 0x8, 0x600}]}, 0xf1e13034ba854321}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/03/25 03:11:41 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) 2018/03/25 03:11:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x401, 0x2, 0xff, {0x77359400}, 0x9, 0x100000000}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x18, 0x2c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/25 03:11:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003b7f2c)=@getlink={0x28, 0x12, 0x105, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/25 03:11:41 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20041, 0x20) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') bind$ax25(r0, &(0x7f0000000040)={0x3, {"3088f3424b212a"}, 0x2}, 0x10) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/25 03:11:41 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffff1b, 0xfffffffffffffffa}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1346, 0x8, 0x463, 0x0, 0x101, 0x8, 0x3, {r2, @in={{0x2, 0x4e22}}, 0x5, 0xc0, 0xfffffffffffffffd, 0x2}}, &(0x7f0000000200)=0xb0) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x80400) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/25 03:11:41 executing program 0: r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="71f242768c5f9e4b4a7a3afe9f7c17620fc7c8909d1fb9e36e8bc63973b83e5295df8f12509fa82aae5b4cb9daaa6231b835003cd18014f78c94e18b99f35bdfb1b7d2f75b680029e452fc0fa27c62c826c124d39365cfaae68b5acfafaaa20aacf254e6ac015fa1747c819e18577471310754603e7a47b095a6c456a4b3b6153836ad8c9e9684eb", 0x88, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x4, r1) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) listen(r2, 0x0) syz_emit_ethernet(0x10, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0xab, 0xaa, "044b", "370de4", 0x0, "57d1eb9d578ca6874fe3aa3bdd4229059a18f7f3022a944e23b3cd1b63d164f2fc23777893fb950631c8cf5fd185ef24d3e78158b35f15ee47f3688590"}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x413a, 0x40000, 0xfffffffffffffffc, 0x83d]}) 2018/03/25 03:11:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x5519e4054ffb591) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d}, 0x10) 2018/03/25 03:11:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = getpgid(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r0) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='ns/user\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='ns/user\x00', 0x8, 0x1) ioctl$VT_RELDISP(r2, 0xb702) 2018/03/25 03:11:41 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/4, 0x4, 0x10141, 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/25 03:11:41 executing program 1: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x200400) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x6, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) fstat(r2, &(0x7f0000001140)) 2018/03/25 03:11:41 executing program 3: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100), 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x200000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={0xffffffffffffff9c}) signalfd4(0xffffffffffffff9c, &(0x7f0000000e80), 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000001000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x28000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x4, 0x2, 0x1f002, 0x1000, &(0x7f0000011000/0x1000)=nil}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8, 0x7ff, 0x3, r3}, 0x10) bind$ax25(r0, &(0x7f0000000240)={0x3, {"b65051691a62a2"}, 0x7f000}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000000000)=0x8) close(0xffffffffffffffff) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req={0x1000, 0x0, 0xf0a}, 0x10) 2018/03/25 03:11:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 03:11:41 executing program 0: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21}}) [ 71.421571] audit: type=1400 audit(1521947501.497:87): avc: denied { setfcap } for pid=12632 comm="syz-executor3" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.429557] binder: BINDER_SET_CONTEXT_MGR already set [ 71.453304] binder: 12602:12644 ioctl 40046207 0 returned -16 [ 71.455472] sctp: [Deprecated]: syz-executor3 (pid 12634) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/03/25 03:11:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x81bf259d6ea47e13}, 0x20) 2018/03/25 03:11:41 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) 2018/03/25 03:11:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) alarm(0x8) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/03/25 03:11:41 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=@migrate={0xd8, 0x21, 0xd01, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}]}, 0xd8}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1ff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x2c3) [ 71.455472] Use struct sctp_sack_info instead [ 71.477986] binder_alloc: 12602: binder_alloc_buf, no vma [ 71.483748] binder: 12602:12640 transaction failed 29189/-3, size 0-0 line 2963 [ 71.517617] sctp: [Deprecated]: syz-executor3 (pid 12651) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.517617] Use struct sctp_sack_info instead [ 71.521825] binder: release 12602:12607 transaction 38 out, still active [ 71.560374] binder: send failed reply for transaction 38, target dead 2018/03/25 03:11:41 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x15, 0x20000) r1 = socket$inet6(0xa, 0x5, 0x0) fadvise64(r0, 0x0, 0x101, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x3, 0x3, 0x9, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffc24) dup3(r0, r1, 0x8000000) 2018/03/25 03:11:41 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x400000e000, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$selinux_validatetrans(r0, &(0x7f00000002c0)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:logrotate_exec_t:s0', 0x20, 0x30, 0x32, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x63) accept(r0, 0x0, &(0x7f0000000400)=0xfffffff6) write(r0, &(0x7f0000000340)="00e8034b21d1a6252daddf59e050889323332c3b1e955dc18d9b61de1a5ec541b2f045856b889af494de6ec1f6875c40b878a2d06e8ac49119af8dea65acfed3d937b1be2d9c5d7e51c93b50e2fca09c6ba2aa65762b155a", 0x58) r1 = dup3(r0, r0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='vboxnet1^#,\x00'], &(0x7f0000000280)=[&(0x7f0000000100)=')\x00', &(0x7f00000004c0)="25706f736978b2a5ef5e825e74405f86a86567011bdbd7153bd0f40994717eeb80e54b5f61636c5f616363", &(0x7f0000000180)='\x00', &(0x7f00000003c0)='+\x00', &(0x7f0000000480)='cgroup\x00', &(0x7f0000000240)='}\x00'], 0x5000) 2018/03/25 03:11:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/25 03:11:41 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1}) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) 2018/03/25 03:11:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xfff, 0x8000]}, &(0x7f00000000c0)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x115) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0xe000000000000, 0x4) read$eventfd(r0, &(0x7f0000000040), 0x0) 2018/03/25 03:11:41 executing program 5: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 03:11:41 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0xd15f, 0x0, 0x4, 0xe0d, 0x5, 0x1, 0x1000}, 0x1c) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) exit(0xff) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) fcntl$setlease(r1, 0x400, 0x0) [ 71.730347] audit: type=1400 audit(1521947501.806:88): avc: denied { net_bind_service } for pid=9762 comm="kworker/u5:2" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/25 03:11:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003140)={0x5, 0x0, [{0x6000, 0x1000, &(0x7f0000000040)=""/4096}, {0x0, 0x1000, &(0x7f0000001040)=""/4096}, {0x6000, 0x5d, &(0x7f0000002040)=""/93}, {0xd000, 0x1000, &(0x7f00000020c0)=""/4096}, {0x0, 0x67, &(0x7f00000030c0)=""/103}]}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) 2018/03/25 03:11:41 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x40) fcntl$addseals(r0, 0x409, 0x2) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r1, 0x0, 0x0, 0xfffe) mq_open(&(0x7f0000000040)="bcf6", 0x841, 0x4, &(0x7f0000000080)={0x8000, 0x800, 0x1000, 0xffffffffffffff7f, 0x400000000000000, 0x4, 0x5b, 0xb}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x401}, 0x8) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 03:11:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x412) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/25 03:11:41 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x4031, r1, 0x2) r2 = getpid() r3 = getpid() tgkill(r2, r3, 0x2c) r4 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0xfffffffffffff800, 0x9, 0x9}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) 2018/03/25 03:11:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)=""/184) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x4b, 0x4b, &(0x7f0000000080)="f58ae4ce8e84d9b35f76507f034c5f46c783658d9e31b9cf5f103709b3f54f708b08f93b9be482b96487255032ebef430436e4a3597a69226519f46e2060cda1c3e7d78ca795ccb2fe3280", &(0x7f0000000100)=""/75, 0x6, 0x800}, 0x28) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) 2018/03/25 03:11:41 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r0, 0x0, 0x72439a6b) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) 2018/03/25 03:11:41 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:41 executing program 6: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x1, "89d2c3a27882", 0x6}, 0x10) 2018/03/25 03:11:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) set_thread_area(&(0x7f0000000000)={0x69fb80000, 0x20001800, 0x1400, 0x80, 0x401, 0x1ff, 0x7, 0x100000000, 0x8, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/25 03:11:41 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/221, 0xdd}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x612000, 0x8) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x4, 0x301800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000003c0)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000100)=0x2f5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x1ff, 0x0, 0x19ae, 0x5, 0x4, 0x8001, 0x401, {r3, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}}, 0x5, 0x6, 0xa9b, 0x4, 0xba}}, &(0x7f0000000240)=0xb0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="10006b5afc33892087630496de1100000000000029000000001a663f58000f7b9cd0aecc84ad0a64ecec9d118aed20d2fa2daa792fe7cb8b281173225c9209363a6b307e3803d12a25c49a858de1c5bd099e3d1ac24de7987668f00839142d93db884c806a2123831995d658f437d405bfa1a469a7d433d0d2c4"], 0x10}}], 0x2, 0x8000) 2018/03/25 03:11:41 executing program 3: r0 = userfaultfd(0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xe8) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/12, 0xc}], 0x3) set_robust_list(&(0x7f0000000080)={0x0, 0x4}, 0x18) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001400)=""/30) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000012c0)={0x0, 0x3f, 0x6, 0x800, 0x6, 0x0, 0x1ff, 0xf7, {0x0, @in6={{0xa, 0x4e21, 0x26b1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0x3f, 0xde5, 0x61, 0x1bdc, 0x81}}, &(0x7f0000001380)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000013c0)=r4, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/25 03:11:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fff, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x2, 0x0, 0x80, 0x9}, &(0x7f0000000200)=0x18) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/25 03:11:41 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) close(r1) 2018/03/25 03:11:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ftruncate(r0, 0x1ff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x210540, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000280)=""/182) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0xc634, &(0x7f0000000000)={0x2d, 0x9, 0x80000002, 0x8}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x98) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @loopback}, &(0x7f0000000540)=0xc) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={@empty, 0x4, r4}) 2018/03/25 03:11:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) 2018/03/25 03:11:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) bind$alg(0xffffffffffffffff, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000140)) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$llc(r2, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/25 03:11:42 executing program 1: mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') readv(r0, &(0x7f0000000440), 0x10000187) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getpriority(0x0, r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0xbdb, 0xa8}, 0x2) 2018/03/25 03:11:42 executing program 6: msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x81, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) set_thread_area(&(0x7f0000000080)={0x3, 0x20001800, 0x0, 0x5, 0x3, 0xffffffffffffbb11, 0x1, 0x1, 0x2, 0xdcb3}) 2018/03/25 03:11:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f69676d7000e48823605ce3a78ece56db712cf46cbb4aa20354508de6154ea7783fa10cabfde24d460d9ddb0589dbc22ec2750670993c5ede308a36c5e79969a4a5") readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)=""/240, 0xf0}, {&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/186, 0xba}, {&(0x7f0000001740)=""/94, 0x5e}], 0xa) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/190) 2018/03/25 03:11:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000040)={{0x6, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, "80d8d8fb850f4cccf5f03a1bc6af180b4b2c864802589545d055aa0b41abb057401f7f781a23db4fb705863e31bc129334cb683173389ecaca28b94b78ca99b82e2ba5d4aefaf18089e4e5e0f2c287699f8fa3539c0e4eb924cccb596e56751a00817803eeabba1ee9927de1e573c32c34ecf96b810bb3db74c899e648e240fe"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x200, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000400)={0x1, r3}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000200)={0x6000, 0xf002, 0x5, 0x48}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="40c896efe04b34dd422486bd0f87fd972b0d4017e6a6404cca4c98e124a45e2576230023f4d5389fb21063eaf72bb223165f2dbc4dcd90a8769e6bd3155656cd6cc158394b4e2f9d88eb0787ea88a0eeb09d192bdb9e79966e171746f827a8f1c399db33eb001348a0fbe3e89df975c75c1be73ac222bff903a271874946b90025dd6915aeae31d8d17082de65f7b22a5efed4c04a9c090cfe7f520ec76ab1ecd3e9bdb965861892a8e2fdb6242e006ba78aac09741a58b1ecfc884b1b42d8794da569eeb3de65e9df2ae7eb207783bc7042c5a542f9c3adfc027788e6085622f82ac4d08871628cc0efa58d88ce1968a2a7f41cf88c7e84b4f6dc582683e9fbd44073107497c57d3f0198df7f1224431b99ef03d90b87274774c320b8e975506e837c6a05f20ada4b42160c260b045544fc3a66f1ccc704371c14dcefa9d0ecc67ed3c0b20000", @ANYRES32=0x0], &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x1, 0xfff}, 0x8) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/71) 2018/03/25 03:11:42 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:42 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000640)="009000899893fbcb28412f0d8cca3abf395be24e8b9cfdffffffda9e0f8326c2d8a91c1b") r2 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x2, 0x14201) fchmodat(r2, &(0x7f0000000580)='./file0\x00', 0x71) exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() io_setup(0x3ff, &(0x7f0000000040)=0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) io_submit(r4, 0x6, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000080)="874a046962e6c4a909257f58f4788b0630f5634d814a7e6f24d483", 0x1b, 0x0, 0x0, 0x0, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x7, r3, &(0x7f0000000100)="2fd7b725a8d199e3ef6eb8380703602f8c34a278", 0x14, 0x7, 0x0, 0x1, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000180)="0bba2e7e24dc6f4b2b", 0x9, 0x200, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000000200)="f0a336b0d9eeff24189188c52133e7e2839b4a56a539aa60ec4c7212891779613eb94a8756b94ac99bd2fe6a7eaaaf260ae5803cc0b507f133665633518a4ac6dfa2db1a61fed1b863ac11890df88fcb7aabc890c14c7a3945925026deae55c6aa2a293c9b37b82fd3ec12e6e23879ddda89bcf2b309a174254a996e5529b54abcb31ad6e12a14b0621bc10cf4e62cdc5ae733af81366bf819bd034088c34e2065896d4add482257d900c5883ec294d61a9ae6f13ad3dbe41041f0243106780f8b321a7cd2391d5d0038e8a4e4b856f3e074b2de85bd5a9e23517d40e6c8e4b08f6523de1a5b404345729115137a5491a31448f8203cf8df98", 0xf9, 0xffffffff, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0xa4, r1, &(0x7f0000000340)="8be58e9e", 0x4, 0x100000001, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xff, r3, &(0x7f00000003c0)="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", 0xfb, 0x83a4, 0x0, 0x0, r1}]) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00000005c0)={0x19980330}, &(0x7f0000001fe8)) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) dup2(r3, r1) 2018/03/25 03:11:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80001) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/25 03:11:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="14010057a888c900003080"], 0x14}, 0x1}, 0x0) 2018/03/25 03:11:42 executing program 6: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x6a0600) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x0, 0x86, 0x0, 'queue1\x00', 0x3}) recvmsg$netrom(r0, &(0x7f000088dfc8)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e11fd0), 0x0, &(0x7f000071f000)}, 0x0) exit(0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x80000001, 0xfff, 0x81, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}) 2018/03/25 03:11:42 executing program 0: r0 = socket(0x0, 0x80001, 0x7421849b) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0x8000}, 0x8}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x22, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x2, 0x4f5d}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x8001, 0x9, 0x5}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x100) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000001c0)=0x1) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000140)=r4) 2018/03/25 03:11:42 executing program 3: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0xfffffffffffffffd, &(0x7f0000ae2fff)) getegid() 2018/03/25 03:11:42 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = eventfd(0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x42040, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x1f, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/25 03:11:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x800040000) listen(r1, 0x800006) dup2(r0, r1) 2018/03/25 03:11:42 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x3) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000180)={0x7, 0x0, &(0x7f0000000000), &(0x7f0000000080)}) 2018/03/25 03:11:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc3c0d0ba237c8b66, 0x0) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000aef89332a69d9e6b7820456f5e3ae26eeb75a903e4666c9337141470b56c6287493cc1598a732d276f524efb609019ff18e036f7a5581a9c21551ca86fbb519aa3c152d2783d"], &(0x7f0000000080)=0x18) 2018/03/25 03:11:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) listen(r1, 0x0) pread64(r1, &(0x7f0000000100)=""/110, 0x6e, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aa4000)) 2018/03/25 03:11:42 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)) 2018/03/25 03:11:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) mq_getsetattr(r0, &(0x7f0000dc0fc0), &(0x7f0000356000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) 2018/03/25 03:11:42 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:42 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sysfs$1(0x1, &(0x7f0000000000)="2970726f63628165766c00") creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/25 03:11:42 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) r0 = socket(0x18, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0xffffffffffffffc7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000400)=0xfff, 0x4) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8001}, &(0x7f0000000180)=0x8) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6, 0x4e24, 0x0, 0x4e20, 0x20, 0x0, 0x80, 0x0, 0x7d, r2, r3}, {0x734, 0x3ff, 0x1f, 0x6, 0xfffffffffffffffd, 0x6, 0x8000}, {0x5, 0x2, 0xff, 0x7f}, 0xeb7, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d4, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x0, 0x0, 0x55e0, 0x1, 0x1, 0x9}}, 0xe8) 2018/03/25 03:11:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6, 0x6, 0x5, 0x8, 0x0, 0x3, 0x2120, 0x9, 0x7454, 0x7, 0x3f, 0x7f, 0x2, 0x7f, 0x675, 0x3, 0x46, 0x5, 0x400000000000, 0x1, 0x6, 0x3, 0x9, 0x9, 0x1, 0x20, 0x9, 0x2, 0x0, 0x9, 0x9, 0x101, 0x401, 0x6, 0x1, 0x7, 0x0, 0x20, 0x6, @perf_config_ext={0x7f, 0x5}, 0x20000, 0x1, 0x3ff, 0x4, 0x0, 0x0, 0x7}, r2, 0x800, r0, 0x2) vmsplice(r1, &(0x7f0000000080), 0x392, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/03/25 03:11:42 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000aeb000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008000000009078ac140000ac14ffaa44100701ac14ffbb00000000000000001200907800000000"], &(0x7f0000aebfe8)) 2018/03/25 03:11:42 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)={0x0, 0x2, [0x10d, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xb69]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000001440)={&(0x7f0000000240)={0x11f4, 0x0, 0x7, 0x10, 0x70bd28, 0x25dfdbff, {0xd, 0x0, 0x3}, [@generic="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", @generic="62c3528e2c7ac67147184721b7c78c67", @generic="2ece4a374949e54d16601505bbc188db9bb568e5b5cc77708fe1f6c39bedbf16ccbd9e1453", @typed={0x2c, 0x72, @str='wlan1bdev}posix_acl_accesslovboxnet1\\-\x00'}, @nested={0x160, 0x34, [@typed={0x8, 0xd, @fd=r1}, @typed={0x8, 0x2e, @uid=r2}, @generic="57dbaa6b67855ced0cf6b7ca18998cd66970b19fa1dd90d7fc8dfcf939af06886b37d86762a30628c1039a52224ff36830340b87002f8d4d10bd7087d735ac2f9f6e7510cd723d059b1c480667dbd53d710d942515a9dd5f3528b2388ceefc2062365c8902fa19591fd002422da31a18e04522cfe3ed6c8eb5a713091361a3f4c084aff37f20fbb81298636534c8e5d32cfdd2936761a84f1eec964eaed816dd839cb5f4f8a752345e5f06b296b52a97a23be8e75dd6249ff7852665a6b9f270ce7071014122c774c872432f995242fc2399cb", @typed={0x50, 0x6f, @binary="63c26e2afe0f1b38edbe1090227b9628613775fa0b896c2ee3986dcd328b77897a484b140dcd5b593b2b0aea787fd82980594e65fc400825453dd778d828df2c38200a4e8379c87295"}, @typed={0x8, 0x34, @ipv4=@loopback=0x7f000001}, @generic="8bb36a72e237c9c845177d0d14e943a5063c0726157fa981", @typed={0x8, 0x59, @fd=r3}]}, @generic="4c99dc3f05", @typed={0x18, 0xc, @str='wlan0$proctrusted\x00'}]}, 0x11f4}, 0x1, 0x0, 0x0, 0x84}, 0x20040050) 2018/03/25 03:11:42 executing program 3: getuid() 2018/03/25 03:11:42 executing program 2: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x47, &(0x7f0000000040)="18253ee32b80cbec03c973533b471e2bda6195b469b29dac3aeb029e6669cd3eadc771bafd353606266ff012ab12bb287cb0b35701df5a54525f2a72dc8ce95f7250943f275e5c"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a30000)=""/4096, 0x1000) 2018/03/25 03:11:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000015c0)='/dev/snd/midiC#D#\x00', 0x20, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001640)={0x0, 0x3c, &(0x7f0000001600)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000016c0)={r2, 0x9}, &(0x7f0000001700)=0x8) 2018/03/25 03:11:42 executing program 1: clock_gettime(0x0, &(0x7f0000008840)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008680)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000000280)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/31, 0x1f}], 0x2, &(0x7f00000003c0)=""/122, 0x7a, 0x4}, 0x93b}, {{&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000680)=""/218, 0xda}], 0x3, &(0x7f00000007c0)=""/187, 0xbb, 0x7ff}, 0x8001}, {{&(0x7f0000000880)=@nl=@proc, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/168, 0xa8}, {&(0x7f00000019c0)=""/171, 0xab}, {&(0x7f0000001a80)=""/80, 0x50}, {&(0x7f0000001b00)=""/211, 0xd3}, {&(0x7f0000001c00)=""/19, 0x13}], 0x6, &(0x7f0000001cc0)=""/4096, 0x1000, 0xeb9}, 0x3}, {{&(0x7f0000002cc0)=@hci, 0x80, &(0x7f0000006f00)=[{&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/232, 0xe8}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)}, {&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/86, 0x56}], 0x7, &(0x7f0000006f80)=""/203, 0xcb, 0x9}, 0x6b69}, {{0x0, 0x0, &(0x7f0000008240)=[{&(0x7f0000007080)=""/29, 0x1d}, {&(0x7f00000070c0)=""/67, 0x43}, {&(0x7f0000007140)=""/4096, 0x1000}, {&(0x7f0000008140)=""/48, 0x30}, {&(0x7f0000008180)=""/88, 0x58}, {&(0x7f0000008200)=""/58, 0x3a}], 0x6, &(0x7f00000082c0)=""/110, 0x6e, 0x1}, 0x2}, {{&(0x7f0000008340)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000008540)=[{&(0x7f00000083c0)=""/84, 0x54}, {&(0x7f0000008440)=""/20, 0x14}, {&(0x7f0000008480)=""/131, 0x83}], 0x3, &(0x7f0000008580)=""/205, 0xcd, 0x9}, 0x81}], 0x7, 0x2000, &(0x7f0000008880)={r0, r1+30000000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000088c0)='/selinux/policy\x00', 0x0, 0x0) tee(r2, r3, 0x8, 0x6) listen(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') getsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000013000), &(0x7f0000000040)=0x4) 2018/03/25 03:11:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000000)=0x48f5, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00000022c0)=[{&(0x7f0000001f40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "93cc9f98be050a05df77d892df264a6dbc34f2994b96bbc7b39c251c6f5e3807de0a2c96a2aeae1883cf7e407e33bad5d4d0e84c68891a5dee1cdc1822532f"}, 0x60, &(0x7f0000001fc0)}], 0x1, 0x0) 2018/03/25 03:11:42 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0x9d, "ddf93d48b0b2949cbd7c1bff9e6ba3274a3ce00f06b2c49641198afd97b267f9e1289d4d959fab370c99f6fd6805148500ec8da7cae7fc233272eec47d1c7bd667bb1b5a9eb13888da408e870ae36fee9e939c506a44390b4e21d9187dcddccbfde538de3fbeadf10dc9db4fa8523223aa4e8e9116454dffcf1a0161b0cfd264a9c6dd7682555a3817f72eaef29186fe7f3390802667a7bf0988242c2c"}, &(0x7f00000012c0)=0xa5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001340)={0x4a4, 0x8001, 0x1, 0xfb, 0x5, 0x8, 0x7, 0x9, 0x0}, &(0x7f0000001380)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000013c0)={r2}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={r3, 0x10001, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000010c0)={0x8}, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) open_by_handle_at(r4, &(0x7f0000000080)={0x1008, 0x3f, "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"}, 0x101800) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001100)) write$fuse(r5, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/25 03:11:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 03:11:42 executing program 5: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/128, 0x80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000000200), 0x26a950d) 2018/03/25 03:11:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002580)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x101, 0x7fffffff, 0x8001, 0xfffffffffffffffe, 0x6, 0x7fffffff, 0x401, 0x3, 0x7fffffff, 0xb6, 0x2, 0x4, 0x7a9, 0xa9, 0x3]}, &(0x7f0000002680)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000026c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) eventfd2(0x400, 0x80801) 2018/03/25 03:11:42 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0xac, 0x6, "277960c392882bcc21f156bba69279fcb9f45bd1f76f5332c137783397bb3784bd4b9af041c5badac01c24410b2589e1604465b4c49d2debf3cc05f36fc7db52b1a9fb2dfb5957bc946f5be238b96cbf57b35c765ba4f4722619727b2951266973a4431b479da25f16073b2a94c1e605a95d4f8eec245ca764d56507dd8775d86c3898a42427ffd65ca3425c32df2c7b5b5c94c10a07966e0115c0ef8f3f43421753f9e0"}, 0x8000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={"6e61000005003900b80234a7ff0300", 0x0, 0x4000000, 0x79, [], 0x0, &(0x7f0000000480), &(0x7f0000000280)=""/138}, &(0x7f0000000080)=0x78) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/25 03:11:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/25 03:11:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000004c0)={0x8, 0x8001, 0x8, 0x6, 0x2, 0x9}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/133) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x10000, 0x0) fdatasync(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x100000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xb0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x4c) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r5 = dup3(r2, r3, 0x0) r6 = dup2(r5, r4) fcntl$getownex(r4, 0x10, &(0x7f0000000200)={0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) fcntl$lock(r6, 0x5, &(0x7f0000000240)={0x3, 0x0, 0x6, 0x5, r7}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x109000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x400000, 0x0) syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x6000000000, 0x20000) chdir(&(0x7f0000000540)='./file0\x00') 2018/03/25 03:11:42 executing program 3: chroot(&(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="1cef1375b7bcf2043f2e435059564d3f6ff49bfcf6c4b19bebeb6d981dddfd2a3c941d4036b4e9afc9bec3c8b9475de0cdecb9279cf0aa267be5bbf275e0fa59f2e28e0df4d9bfa5fc6432e2ea3a66c2f24ecb23757cc8b1ace99b7938d7ab10ec999184ca3b262266dff376c9f00ae46dd1fbc9892744e47b984dec38d261f083ec0cf27c5a3e6d8a75ecab216ff40065909fbf70afb5afc16a73a9f119a935ff72d900", 0xa4, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000400)=""/134, 0x86) unshare(0x20000400) get_thread_area(&(0x7f0000000200)={0x1, 0xffffffff, 0x6000, 0x7d0, 0x800, 0x7, 0x6, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x3}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/81, &(0x7f00000001c0)=0x51) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) 2018/03/25 03:11:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x7fffffff, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x207, 0x4, 0x7fffffff, 0x7, 0x7, &(0x7f0000000040)='tunl0\x00', 0x0, 0x9, 0x6}) r4 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80, 0x80000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000140)={0x5, r0, 0x1}) 2018/03/25 03:11:42 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r4, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x13) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x25}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, &(0x7f0000000180)=0x84) 2018/03/25 03:11:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r1, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 72.484361] binder: 12879:12889 ioctl c00caee0 20000140 returned -22 [ 72.501951] binder_alloc: binder_alloc_mmap_handler: 12879 20000000-20002000 already mapped failed -16 [ 72.519558] binder: BINDER_SET_CONTEXT_MGR already set [ 72.525197] binder_alloc: 12879: binder_alloc_buf, no vma 2018/03/25 03:11:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}}) 2018/03/25 03:11:42 executing program 3: r0 = socket$inet(0x10, 0x806, 0x10) socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0xfffffffffffffef3}, 0x0) 2018/03/25 03:11:42 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:42 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) recvmmsg(0xffffffffffffffff, &(0x7f0000000f00)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/203, 0xcb}], 0x3, &(0x7f00000003c0)=""/30, 0x1e, 0x8}, 0x9}, {{&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)=""/49, 0x31}, {&(0x7f00000004c0)=""/206, 0xce}, {&(0x7f00000005c0)=""/103, 0x67}, {&(0x7f0000000640)=""/160, 0xa0}], 0x4, &(0x7f0000000740)=""/9, 0x9, 0x20}, 0x4}, {{&(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000800)=""/54, 0x36}, {&(0x7f0000000840)=""/233, 0xe9}, {&(0x7f0000000940)=""/155, 0x9b}, {&(0x7f0000000a00)=""/135, 0x87}, {&(0x7f0000000ac0)=""/106, 0x6a}, {&(0x7f0000000b40)=""/245, 0xf5}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/99, 0x63}, {&(0x7f0000000d40)=""/194, 0xc2}], 0x9, 0x0, 0x0, 0x1}, 0x1}], 0x3, 0x2000, &(0x7f0000000fc0)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000)={'ip6_vti0\x00', 0x4}) [ 72.530829] binder: 12879:12897 transaction failed 29189/-3, size 0-0 line 2963 [ 72.545458] binder: 12879:12889 ioctl 40046207 0 returned -16 [ 72.574273] binder: 12879:12907 ioctl c00caee0 20000140 returned -22 [ 72.607142] binder: release 12879:12889 transaction 41 out, still active [ 72.614040] binder: undelivered TRANSACTION_COMPLETE [ 72.615426] binder_alloc: 12879: binder_alloc_buf, no vma [ 72.624860] binder: 12917:12920 transaction failed 29189/-3, size 0-0 line 2963 [ 72.634771] binder: send failed reply for transaction 41, target dead [ 72.638548] binder: 12917:12920 transaction failed 29189/-22, size 0-0 line 2848 [ 72.649356] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.656163] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.661839] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 03:11:43 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x68548ab305057d11) 2018/03/25 03:11:43 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="2468963bc8063a4255480e8848874b2a", 0x10) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x9001, r3, r4, 0x3, 0x0) 2018/03/25 03:11:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) 2018/03/25 03:11:43 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) r3 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x40, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x101, 0x9, 0x1, 0x3}, 0x10) sendto$inet(r1, &(0x7f0000000180)="b7748942c6f6432225b1c3f8725d36ceed713481a325b137a100eb5545662c71f31fa81db4325425eaa796acb313d4ec37026adcf81477af7c777af3d4db193cf7f7e70a8276c17da1afd4d034ae4884fa4cba838aac954ed434b2aea3df8be3c60a8cf310a70479f3c2d0391754b8c31b1b308e618d00ce1c05", 0x7a, 0x0, 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="8f", 0x1, 0xfffffffffffffffe) 2018/03/25 03:11:43 executing program 2: clone(0x2001fffe, &(0x7f0000000040)="2746d7956fc2815cf289664874a3578b931d298d348e04", &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f0000000000)) 2018/03/25 03:11:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/25 03:11:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x40, 0x0, 0x833}, 0x8) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) 2018/03/25 03:11:43 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2204d2e0000000000000000000000000000000000000000000000fe4a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/03/25 03:11:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x34fb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xffffffffffffff74, 0x7, 0x203, 0x8, 0xfffffffffffffffb, 0x2, 0x100000001, 0x8, r2}, &(0x7f0000000200)=0x20) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x16}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22}], 0x78) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e8b8c32a2d9f66367c13d07000000"], 0x8) 2018/03/25 03:11:43 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xfc00000000, 0xa, [0x0, 0x80000001, 0xde, 0x3, 0x20, 0x2, 0xffffffffffffffc0, 0x8001, 0x25, 0x20]}, &(0x7f0000000140)=0x1c) 2018/03/25 03:11:43 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2e05, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='net/ipv6_route\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x48, {0x2, 0x4e23, @multicast1=0xe0000001}, 'tunl0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x800000000, 0x200000000, 0x0, 0x47}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x4000000883, 0x0) socketpair(0x8, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getsa={0x34, 0x12, 0x221, 0x70bd29, 0x25dfdbfe, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xa}, [@policy_type={0xc, 0x10, {0x1}}]}, 0x34}, 0x1}, 0x844) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000100)) sendto$unix(r1, &(0x7f0000000380)="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", 0xfc, 0x800, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/25 03:11:43 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000000240)=""/77, 0x4d) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) 2018/03/25 03:11:43 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x8}}, 0x589ecd83, 0x4, 0x3, 0x401, 0xfff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x840000000008982, &(0x7f0000000000)) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000200)) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x1) 2018/03/25 03:11:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8b, "5c34251a86c2f8a9286f900c0a7319898f48cce72265148f26e5b5051059d8a1c1f20bf5da3f5b32ea06678f0fe79f7d24ab1fdb45de81cbb36b8bbf49a77e5d29e47b1e2d33097a7daff0a8f13a823ba26fce7d23f4664d64fc21c466b6f046aa635187335b29fd97d53f9e7b51729c295f7b880d2e62a5ab7536e4bc5a205ed2436ec2a92cd7686c3350"}, &(0x7f0000000140)=0x93) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8be}, 0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) syz_emit_ethernet(0x3e, &(0x7f00005b1000)=ANY=[@ANYBLOB="0180c2000000000000000000080045000030000000000067907800000000ffffffff2100907800000000400000000000010000000000ac14ffbbe0000001070000e0000002ac14001aac14ffaa7f00000100"], &(0x7f0000ea3000)) 2018/03/25 03:11:43 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000200)={{0x4e5, 0x800}, {0x5, 0x80000001}, 0x9, 0x3, 0x3}) r3 = semget(0x1, 0x4, 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x800}], 0x1) 2018/03/25 03:11:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bcsh0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/25 03:11:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x200, 0x9}, {0x9, 0x5}, 0x98, 0x2, 0x5}) 2018/03/25 03:11:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4480, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x1, r1, 0x10001, 0x9}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) r4 = memfd_create(&(0x7f0000000040)='ip6_vti0\x00', 0x3) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0xaef, 0x0, 0x1}, {0xbd3, 0x0, 0x4}]}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/25 03:11:43 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x801, 0x200) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x1000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x3]}, 0x5c) 2018/03/25 03:11:43 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040), 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x0, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 03:11:43 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffff8) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', 0x0, r1) 2018/03/25 03:11:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x5, 0x101, 0xa8f, 0x6, 0x10001, 0x3}, 0x9}, 0xa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/25 03:11:43 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x3, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) 2018/03/25 03:11:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x9, 0x5, "38e791c79d53", 0x81}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000010002304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000e4ff000004001900"], 0x24}, 0x1}, 0x0) 2018/03/25 03:11:43 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) socketpair(0x10, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r3, 0x9}) 2018/03/25 03:11:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@flushpolicy={0x14c, 0x1d, 0x1, 0x70bd26, 0x25dfdbff, "", [@algo_auth={0x110, 0x1, {{'sha224-avx\x00'}, 0x630, "4904e01e850f5716856fa6c84fc9fedb7862cb954652b23921c8b2a5e8afa59c6ca1584a60c4d297378623c1583e7a09781ded587ae364e4dd7d1779960a840821eeee49c3d2daba495c7d56c62a6156dc25894008357e92af9f5cc7b87be6274323acaa1cb8ee84cecd36fd6d63369aeb0995defbe14b3ed0232148ab9d66b765acafd2228425f21d9c02e82eb92fb5c12daa9777bef77a75721a2724107048e1cfded8510f74654c73d2d3e2e0f83d6e89b3e0e497aa62373bd774f96699e5ddf95dec638e"}}, @lifetime_val={0x24, 0x9, {0x9, 0x9657, 0x5}}, @tfcpad={0x8, 0x16, 0x79}]}, 0x14c}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) eventfd2(0xffffffffffff6435, 0x1) 2018/03/25 03:11:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/27) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sysinfo(&(0x7f00000001c0)=""/190) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x10) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 03:11:43 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) 2018/03/25 03:11:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x7}, &(0x7f0000000400)=0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x8080) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000440)='/dev/snd/midiC#D#\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x5, 0x4, 0xcdb00, 0x5, 0x8}, &(0x7f0000000180)=0x98) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00000002c0)={0x92, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x8, 0xd54}, &(0x7f0000000280)=0x8) 2018/03/25 03:11:43 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000000), 0x14e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x10000, 0x2, {0x3, 0x0, 0x189, 0x2, 0x40}}) 2018/03/25 03:11:43 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0x8000, 0x101, 0x800, 0x9, 0x0, 0x80, 0x1, 0x4, 0x10001, 0x2, 0x5, 0x8, 0x400}, {0x9, 0x3, 0x3ff, 0x1, 0x6, 0x6, 0x9, 0x1, 0x0, 0x2, 0x800, 0x9, 0x200}, {0x0, 0x3, 0x2, 0xfffffffffffffffb, 0xfff, 0x2, 0x1f, 0x0, 0x6, 0x11a, 0x6, 0x6130, 0x451}], 0x20}) ioctl$KVM_SMI(r1, 0xaeb7) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/25 03:11:43 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)="25de5f516da19f98cd9f0dc036611986", 0x10}], 0x1, &(0x7f0000000100)}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)=@ethtool_ringparam={0xfb93ae1cee05645d, 0x7, 0x6, 0x8001, 0x0, 0x3, 0x9, 0x3f, 0x7}}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000400)=""/148, 0x94}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountstats\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000240)=0x1, 0x4) 2018/03/25 03:11:43 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe2f17)='$', 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) sendmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@ethernet={0x7, @random="f82cfe62291a"}, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)="e4f3602ee2ac3f0ea0c787c5fff007c1", 0x10}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="77fa8ba49166a323a48319302dceb1537a494b07a57648635cbc09fdc7b78438f0ee02765504351903958a183f0a3d42ca34f9bd6daa34a9a8487007a08928e0f504b7f7453914e97531fd91df029e9502318dd9cfa3e84fc6246c566a77e2829e23288f4f0136ee6719273844fc33bb0194ca02f34addef3773416b5be126dc49db3254e09d6010143f3113af8e4953a971f58e8808f79c8a4a1405db4f2c6b74fddeb6a86cb7714032e60150b48733438af143a90c0c694b8059c32db25063357fd38dcd96", 0xc6}, {&(0x7f0000001200)="6aead76bbb8bd6c4ff9fa9b93f0e3561ea84967ac47cc54b1de8e83ce7f37a8f02faa760f3a4ca28837a2f76d87d35ff9ea251928515f7dec0803d77bcc3e05d4d4e3e2d6c52dc826763e4e3e6f2ed7b03d219ec9fd1e3a52d01d41c43ba32ee2f6a6e4fbbf5584dda3d3046389082b45513a3dec5430859b88819d2446809b511b9d3fb5e096d2fb17974e445510a64eeee243323a0a4610a3b7ac247c5a0d910ab5c60794b413fbaa1d1230fff465134c5226152fde35810fa002d767caf627fc03faedf19b276c0c061167ab32592f4d241974c727db472e23fbc4ae365f4e9a4f82874f56a1bfec80439852840f07fb93faf", 0xf4}, {&(0x7f0000001300)="fc1ee1d83a5c597effc7c762f8737c573466ab1d14f997f73edee61f0006d8210e73df80542e3fef7c453c75f89058a7288982e3ee2d47251740552033e712d2c6997ff2c57a854dc2c20d82a9367ea419b28dc88268043874eb85909833534869f84dc197cbc54ca2b5ad916303bf1593e0dcfe9fcbb3d5225c6199f4a34053437e17363571fc92262fe5f57c7f", 0x8e}, {&(0x7f00000013c0)="d39dfd9ae66535c0fd5642956fffc8b0cfe5293d1e054be874aee7071f5201d5f41eab55421f388f28fc961aa92417fd84312ebd182628451849e7bedd626c9040ae8d0ab86ed8ab2658aaf0c8df3708f9a8", 0x52}, {&(0x7f0000001440)="b7a74f8e9d9bc3f264209aea0880e500bb0f5f33322b1955fb62a05778093f2758533abc17a809a7f184ab9b4afeb2acdb2ea7366e373b09ce5455a3347d41dd72f496f707531e1733af942274b7e4d40fdd36378b078f517ad4e084129d86619a9699ff9657723b21849c9a060a2370366e8692b60d42", 0x77}, {&(0x7f00000014c0)="d7e9ce074e3260564ffef72ddfd65cfb54bf2a0d6997f77bd6dafbae8d39430c28808460b1c8c43a87bf2d65245608fae8480b7cc6f946ad0dee3192c4d236870294a33194", 0x45}], 0x8, 0x0, 0x0, 0x4000}, 0x20008054) 2018/03/25 03:11:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@generic={0x0, "fb34e5252fdf5dc43112662f445f7e07223682c490a7f344cf719edd13fa33bcf7e13fb8987712a2570d9d8f17a16806cedbdae2d650b4f62c864ebfb3e3e99ee7bbdeb909dfcf1c4a40c45cb768aa053294480df66c8d5224909c47b2475fbce74c5307bff108549c2cf0896d549239aefedbd7d0bd33d6fa4e5d462392"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[{0x18, 0x117, 0x3, '<'}], 0x18}}], 0x2, 0x0) 2018/03/25 03:11:43 executing program 7: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x86, 0x6}, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7fff, 0x6, 0x3, 0xf7ab, 0x40}, 0x98) chroot(&(0x7f00000002c0)='./file0\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r3 = socket(0x1, 0x1, 0x7e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7f, 0x7, 0x100, 0x7fff, 0x3}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000100)={0x6, 0xfffffffff5a0438f, 0x6, 0x101}) 2018/03/25 03:11:43 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x5, 0xdc, &(0x7f0000000100)="34c1c431c17d35a429d79fbdf8ec56d91b1b935dd08c6c62783fe1f51acda5bbdba7de460d529b63dac7f1ca30fcfec63734c659f2addb490b4ebae5baece620f6fc0179ff29e77fc9e6d5217ab96c2d658a0feb60024dbd6473e357def7be4eaebe9295c6154a3d19514e145a88e13082e02a11855108e10f2663c78c0bdef178f9b4d523b57a0a5ddc27bcc237d71fd2847edde408c497a7ab577172d196cdb326fb9d7eb7e09ceb8744dbf7db1d8a13f026c24d9dbee9677daf3c39c70f0f45b0acccc231975a36014ec5d52b24d377d526c38631bba72e00c4b2"}) 2018/03/25 03:11:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000500), &(0x7f0000000540)) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) bind$can_raw(r0, &(0x7f0000000500)={0x1d, r2}, 0xffffffffffffff95) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x2000) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000004c0)=@req={0x1ff, 0x6, 0xffffffffffff2207, 0xf4b}, 0x10) write$sndseq(r3, &(0x7f0000000280)=[{0x7, 0x7fffffff, 0x1ff, 0x3, @time, {0x2, 0x7fffffff}, {0x5, 0x6}, @ext={0x86, &(0x7f00000000c0)="5df5591925ba6476a4972f8ba0bfb0da8b9cc20eab787db4e69caccb9a51ca906eb066afd4d9b4c682d9dc1a55732d955d1c18ef0246cf061a07d612eed7da84c6880dd91f417726128c0429161be11ba23f5355ae89f77165e234eea1479125cabbc2be1cc84bf2f81f3f82ea5aeb1a23783ef1ab4144d1035f33b2bf23cdcb19f27371a294"}}, {0x29, 0x9aa7, 0x100000001, 0x100000000, @tick=0x9, {0x3ff}, {0x1f, 0x2}, @ext={0x58, &(0x7f0000000180)="5008104a2667834405bbb8d8b918af7c5a77d99aaefaa184a75ee4853e5a4607389c316eac52d05bc5237e43506414dfcef1d52a3c400d6d5c28105e3eb122d57b52fc2c602929272a3462343a3417174e069243c666b0bc"}}, {0xb1, 0x8001, 0x7f, 0x3, @tick=0x8fc, {0x2, 0x8000}, {0xa693, 0x2}, @quote={{0x5, 0x4}, 0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x5, 0x72, 0x200, @tick=0x3, {0x8, 0x5}, {0x4d, 0x6}, @raw8={"d71e1f687d1ceb5755a93a53"}}}}, {0x7fff, 0x3ff, 0xaa6d, 0x5, @tick=0x9, {0x10000}, {0x10000, 0xfffffffffffffd6f}, @control={0x9, 0x3f, 0x8}}, {0x4, 0xd925, 0xff, 0x100000001, @time, {0x8, 0x80}, {0x6, 0x2}, @addr={0x7f477705, 0x2}}, {0x9, 0x3, 0x5, 0x9, @time, {0xfffffffeffffffff, 0x10000}, {0x63, 0xb321}, @raw8={"b30d09fef1aafa9557d41319"}}, {0x4, 0x0, 0x7, 0x1, @tick=0x7, {0x3c80, 0x3ff}, {0x1, 0x10000}, @connect={{0x4, 0xffff}, {0x401, 0x9}}}, {0xfffffffffffffff9, 0xdfc, 0x2, 0x7, @time={0x77359400}, {0x4, 0x6}, {0x400, 0x642}, @raw32={[0x7fff, 0x8001, 0x3ff]}}], 0x180) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/25 03:11:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x2, &(0x7f0000000600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000100)="c205437de722b2", 0x7}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) r4 = fcntl$dupfd(r1, 0x406, r0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x5, 0x9, 0x1ff, 0x0, 0x0, 0x4, 0x1018, 0x2, 0x0, 0x1, 0x7, 0x81, 0x8b9, 0xfffffffffffffffe, 0x6, 0x7, 0x8, 0x100, 0x400, 0x5, 0x3, 0x3, 0x4, 0x101, 0x1ff, 0x36ae, 0xe000, 0xffff, 0x800, 0x10001, 0x0, 0x7c, 0x5, 0x0, 0xa6c1, 0x4, 0x0, 0x5, 0x6, @perf_config_ext={0x7, 0x3}, 0x4001, 0x9a7, 0x6, 0x7, 0x20, 0x8000, 0x9}, r3, 0x7, r4, 0x0) r5 = dup3(r4, r0, 0x80000) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3, 0x2, 0x7ff, 0x5, 0x0, 0x8, 0x20004, 0x7, 0x7, 0xdf, 0x0, 0x8, 0x0, 0x100000000, 0x0, 0x4, 0xce, 0xfffffffffffffff8, 0x0, 0xdc2, 0x4, 0xffffffff, 0x10001, 0xac, 0x3, 0xfacb, 0x9, 0x26cc, 0x1b9, 0x1ff, 0x0, 0x92, 0x2, 0xffff, 0x1, 0x2, 0x0, 0x39b, 0x0, @perf_config_ext={0x2, 0x2ed}, 0x20811, 0xfffffffffffffffc, 0xd871, 0x7, 0x6e, 0x772}, r3, 0x0, r5, 0x3) 2018/03/25 03:11:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101440, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x800, 0x5, 0x7fff, 0x401, 0x4, 0x5}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000140)=0x4) fcntl$setsig(r1, 0xa, 0x21) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000001900), 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x1c9c380}) socketpair(0x8, 0xe, 0xff51, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r4, &(0x7f00000001c0)="3dd00a15b0808e0a706639347bf417b47bdf9cc062f38604a14c02f04999cb81e57791271e560da6939b446bef1338ddb4cace08fecf06cda517cc41bafec599889c0a55b1f31f350584e1d2d4fec82f313160ae6d64fd393bc32a2367de60d2d067df1ed91ccaac25ac75aafb486c67d852c1ed1e4dbb9add5c61610af493c89c540923db472939a951b019a7c3c7f344c2d18b958fde", 0x97, 0x850, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xd2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r5, 0x4) close(r0) 2018/03/25 03:11:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000000080)="d3") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x400000) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='net/dev_snmp6\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="8c7070703000", &(0x7f0000000300)=')\')&ppp0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='net/dev_snmp6\x00', &(0x7f0000000280)='net/dev_snmp6\x00'], &(0x7f00000000c0), 0x1000) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xa1a1, 0x200800) 2018/03/25 03:11:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x46e) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x2, @empty, 0x8aa9}, 0x1c) 2018/03/25 03:11:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x100000001, 0xffffffffffffffff, 0x1, 0x0, 0x60}, 0x98) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/25 03:11:44 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:44 executing program 2: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/99) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/25 03:11:44 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) recvmsg(r2, &(0x7f0000011fc8)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000), 0x0, &(0x7f0000018f9f)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) [ 73.988773] device lo entered promiscuous mode 2018/03/25 03:11:44 executing program 7: semop(0x0, &(0x7f000002efe2), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) eventfd(0x5) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0)=[@cr4={0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r2, 0xae80, 0x0) restart_syscall() 2018/03/25 03:11:44 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r1 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='mountstats\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'syzkaller1\x00', 0xfffffffffffffffc}) pread64(r0, &(0x7f00000d0000), 0x0, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/227, 0xe3}], 0x2, &(0x7f00000003c0)=""/244, 0xf4, 0x5}, 0x2040) [ 74.035743] device lo left promiscuous mode [ 74.040862] device lo entered promiscuous mode 2018/03/25 03:11:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socketpair(0xd, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0x8) 2018/03/25 03:11:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x200000002) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000040)=0x5, 0xffffffffffffff79) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/25 03:11:44 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x8000) 2018/03/25 03:11:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) timerfd_create(0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x1000, "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"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/25 03:11:44 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x408900) mq_getsetattr(r0, &(0x7f0000000040)={0xfffffffffffff110, 0x2, 0x2, 0x3, 0x4, 0x80000000, 0x0, 0xffffffffffffff80}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = dup(r1) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000280)={0x80000000, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22}}}, 0x108) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390007000000000000000000191c80e400050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/25 03:11:44 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:44 executing program 6: accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x2}, 0x4) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) 2018/03/25 03:11:44 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x80400) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000200)={0x5, 0x1, 0x4, 0x6, 0x7fff}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000300)=""/131, &(0x7f0000000140)=0x427) r3 = socket(0x10, 0x100000003, 0x3838) write(r3, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) rt_sigpending(&(0x7f0000000180), 0x8) 2018/03/25 03:11:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x446b00) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) 2018/03/25 03:11:44 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbe7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x137200) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001540)) 2018/03/25 03:11:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setns(r0, 0x48000000) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 03:11:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x1fc) 2018/03/25 03:11:44 executing program 5: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100), 0x2) r2 = socket$inet(0x2, 0x7, 0x20) r3 = socket$inet(0x2, 0x80007, 0x7) dup(r2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES16, @ANYRES16]}, 0x9a) 2018/03/25 03:11:44 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x6, 0x5, 0xad9e, 0x5, 0x6}, &(0x7f0000000180)=0x6ad) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x4}, 0xfffffffd) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x100000000000, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x3ff, 0x3}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x6, 0x0, 0x2, 0x9dae}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x5, r4, 0x0, 0xff}) 2018/03/25 03:11:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, 0x20, 0x0, 0x8, "8a6f3970f6e7afa54c9ba5ea03ee3f941d574f8fcd0ea366c326f7d29c22df2c3bb33a1c7a62981e413f200e087ca428776c2ea265e912c3cf63c7462703ba3842d4251bd49b88b773d844e07cbd6491"}, 0xd8) r1 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_gettime(r1, &(0x7f0000000000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x22203, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xf1, "48086a84856fda48ab355ba2f1c560e005eaf821cc6af327a863dc64bf74da5b2d919a5d370f9f71cbb8639ec319249dcad4b0391e2c5d1a737ad9c52f4bca051dc164caa44c007fd2af4de7b5af2b015c6afed395b0f7af057d6775727f5d4a4f87cc51a2774cd83006412ad23316ca67d9b2256c69a59a28dc29dd0abb2dc6f350657d46edab2864a00fd7c7ecf4c10757645020953026edf3ce4448cd67267ed1f50bfb5752e85d020b8e4d5e91c75ad8131679764a5fd429e824db35d6bf60ef38b56e0f3d67f25eb0c39179bc958bc1a665b4f9e4f04b5516afd211e9a461cbde357bb25b2113d0dfcc8f8b5459af"}, &(0x7f0000000380)=0xf9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x400000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 03:11:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2) clock_gettime(0x0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x4, 0x0, 0x8}], 0xffffffffffffff87) 2018/03/25 03:11:44 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80040, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000000000)=[{r1}, {r0, 0x8082}, {r0, 0x400}, {r0, 0x8040}, {r0, 0x8000}, {r0}, {r0, 0x4001}, {r0, 0x20}], 0x8, 0x7) 2018/03/25 03:11:44 executing program 3: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2e9e443b}, 0x1) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0xff, 0x1, 0x1}) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) 2018/03/25 03:11:44 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) sendmsg$netrom(r2, &(0x7f0000001500)={&(0x7f0000000000)=@full={{0x3, {"26530d0f5fcbbc"}, 0x2}, [{"f84cf9d2a65f41"}, {"7dbcece745833e"}, {"49dd9bdba12879"}, {"f18c6bb5a8d5bc"}, {"fc57eb9b826292"}, {"b3a6d41e01097b"}, {"42fadd1fef62fb"}, {"2c15c6805ab4b2"}]}, 0x48, &(0x7f0000001440)=[{&(0x7f0000000080)="9df400230d13962d3037af31a1972d7f0bdcd34b94e44efee07107fcd9b8e64b2b543bea33e90e600f5648ef706eae73f21e88969f0b888dc3d917904ef12dde9ac8ad9548a8d09f3d7b105a893ba8", 0x4f}, {&(0x7f0000000100)="0c87c22928b311fda3b7bbf2df94e12cf26aae8f4f9753a020347f99ba8e0966dccb710829bf6f7e3855ad6441152c143081fe3ccbc250d72feabd21f49316bbabef2d01ef071dabdaeb8a12a44c32ac31232fef833f22876ab21d381188a2f84f2129e3925c6acba941618c189c61589546c189d590466bf136c7e658e1cddd65a8a997c8a30be2e0218001c337c5fa67ac6a8dba9497501d91151e308b98d0154fb7582a5db3bd2fb3595decf360c0b62dfa19a9c26e8ca9655c50abc0c0df190024bc3e9ed7fe8d2fb2253c59e7928ac416883ff5cf", 0xd7}, {&(0x7f0000000200)="7957a1c70aba3ee63acbf63a839bd1e15a720293cb1686af2838b4f66baf27c154d72dbe7e83b71cdf607b237a61f668628139", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="f3a990a74961cbb1a9256449c30ea281e75d68b9e64d45fa119ca2bcfdaf0f741d536f91d9a6c3b02482bc1fcd8e0e7fe7b3d1f018edac7ff296cf8bd4e5a2eaec2e42810574a25d3aafef4a22e722e18ac9f398c59b0f1a04ed86a690b0e74cd079150790d9deefdd9d8067a032ffc3ff2ecd433b16afe88d87698bd8f9670cbfea1d3a48dcef6f58a7cd9c6fa6c7d22a263da6a5e492e711f54b2fb228dd4b1c74d76304bbd99132ac03cd39e104a572c83494df1167b1d89cd13a67a5a5", 0xbf}, {&(0x7f0000001300)="26eb26ed51fbc053286d3deaf043799dccdf9aa19a7b9c75", 0x18}, {&(0x7f0000001340)="c0e1a32f92eafc456bdf221995d89b819656ae1cd67a05d66b08b76a9935839b035d141f697e79f6a1516b03771f", 0x2e}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="914919281213182f352c85072ed92454452ee664cd72d32c0eb398a80fcd718823b69ce72d93adb59a7e948ac084e0892248645b", 0x34}, {&(0x7f0000001400)="aaa8b1ec9b47c4b1476e37ba68c381", 0xf}], 0xa, 0x0, 0x0, 0x20000004}, 0x800) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000001540)=""/4096, &(0x7f0000001380)=0x1000) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/25 03:11:44 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)=0x5000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/25 03:11:44 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x100000000002, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) acct(&(0x7f0000000000)='./file0\x00') userfaultfd(0x80800) 2018/03/25 03:11:44 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x2}, {0xfffffffffffffffb, 0xfffffffffffffffc}, 0x8, 0x1, 0x3}) 2018/03/25 03:11:44 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x66e1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000780)={r2, 0x1, 0x6, @random="da4dad357c95"}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000480)=0xe8) r5 = getegid() r6 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r6, 0x0, 0x0, 0x1) lseek(r6, 0x0, 0x3) fchown(r3, r4, r5) socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = syz_open_procfs(r0, &(0x7f0000000540)="7461a5eb0065204b418a2789ebd8c01ec9e43af70717a3a96b388580a4ed6106da4fd35bc88f0bb0e31e6e1a6387f334b1d1ea055f5fede824475fb0241e68856301464a897cbcfc963c8c2a1036b0675b08d7b630370ea36cdafd0f5fa2f040155245460075882a2df7eb5ed9f16b0d32a35d88758d12207ed71b4305be6619908e29eea0caa8ac395e4781b5ce47abe8b99ff1947ce6d59932e64683f1f2c2") ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fchdir(r7) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000180)='task\x00') syslog(0x3, &(0x7f00000001c0)=""/155, 0x9b) sendto(r7, &(0x7f0000000340)="edbf01fe1491c20951fd00b6000f74c12fb6eb29254bd53d5c4e4c98b2929313302f7624637706d6214ffde527e420976958ad9cb3034ceef5dbeafc684fff0dc2b4955719dbdfc5dde2ded65e093b571fe3b68d1f67bf23f47f1df4c7a9863328e59e4279d95b75d9978c53f2a2fd72bc65e7aade66c37607d796a1d32eb905f8486ed627ba9f3c951e3736c8ecc0a6a67e26542ca593380ab80471d6120e07585d83ad91e85f3b2e857c8f73256274dfb0a8b0fd91fa659993cca0d7719daa3915454711c5f03a631e929cb4833d078f98b4d22c7fa423c8b3c8643477a8", 0xdf, 0x4000000, &(0x7f00000002c0)=@sco={0x1f, {0x7, 0x4, 0x61, 0xfffffffffffffffa, 0x9, 0x8}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000004c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r7, 0x40045532, &(0x7f0000000140)=0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, r8, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000000500)=ANY=[@ANYBLOB="57009c7600000100d7c700000500000000000100966add01bcf9c36d55a22ebd6601a3624ac87e1b39fcba0c221efa"]) 2018/03/25 03:11:44 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x0, 0x3, 0x3}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="eeb220f93a7c9d00ce904f3250badb88fd6d164cd648ef7e58af5acffbc2fb4ece91b5987ebef842b0c1c7afe27eb68ec6d5bd4c9e8be50af680db53d87f5a95bb8a7da1582a7cac111edcf5b028074185030ebc34dce7204b8150cd1c195e771fef26fe89b0ec36a6c4e9c8020b239acd51d4a80cf8edec1f7b849f082a31e41377c3a6e87db24b39ec9c1339d0a01cbc6e84b8bb4ecfdc0ffeb44ce9c40d9621808367f2b65a068271e480a8701cace3e276cf0cfb99560bfe5e6f5f84c60d9781b6364006b6e123ba477979625fadda33f21780a662ca2ef431", 0xdb}, {&(0x7f00000001c0)="16a8fcfdc4578e28cddaf4f84ae8b83186fa663446fdbafb3d59131aad0868034878b200f77a58de7838f0aca5232992aec54b2f57de8af6eea77fea38a692fbc6ce5c", 0x43}, {&(0x7f0000000280)="acd100858d65090dc8c6d20d77de5f4d82fda1e8437eb18a0973e43d20a85427b6c33796adb174e9a883b6b5e3190a95e6aa32f287b4bbb18fa7ad13c7ca5baaa0d891e515064da89cc347f6df8ec2e9f444c0ee7a9083a743bc774ff3d94af95331120acb839c172a891d6f9fa46471c1122eb4cf55c285c5cd197bfa724fd238eb926d733c45b499dd2912a117514f4677b75733a0f42e994921b748e398d7a47e26714bbaeb3b244c622ec80edafea835073512b23876a3a47b85f1ac0b6cfa4def93bcdc4078", 0xc8}], 0x4, &(0x7f00000003c0)=[{0x18, 0x11f, 0x7fffffff, "36b1da16"}, {0x20, 0x195, 0x6, "0cff9e53bd19f84bc4ea9cdb23bd"}, {0xe8, 0x105, 0xff, "83b18d1a24fabc84c3c8811e7c62fa9592b1589eec0133254bd3201dd357ab194be5f8118cff354ed7b92cd0c3a28f6a382dea1bab85ed43ea378697ec91d2cc2a8f2126cff356440be3e062899cc53871f6762180636eb5a87898864244ad1f77827302b9302b524a56263a2eddb9ae0746f1bcf714c204786b030977055b2fe2121a3daa61e1739e7a75f620bc80755e8f6cc7798ebebd9581b5f78789c107784dd027a48eda65ddf69c54445216356d7fb076145d6b3570db2d769413dc869da590b3ba804b9fd589dc741ca1ad1a8f25b59bbf6fcb"}, {0x50, 0x13b, 0x3, "766ed86704bae8b6594b328e2d6e56bfe98416f7ad0c6b6efdd783268fcd7b20dce2da9ed06ee9814099591f5688c99b31347dee28b1b6d90c97c6"}, {0xf0, 0x3a, 0x9, "f97d0d0305a718398bf21706e0356a9f1ae35640bd754975a287e4900b62539b32926713c9355d37c129aab5850fce4fdd8fea9edfa730e5e18de443f7fcafe56d7b7e6e4ba5fe21a4faa175235c4537e2b65bbd3a645ad631e065ca7e8769a989abacfb21b8ed910ff0168c440cc45f1d9303462888bdeb172a15372052dd7fdb675a59c8acd6154cabfcbc0ebea2341181a9996eeb471e9c0f899e91bb4298f98360f9f89c1639774d47afd345821043d164a3a3576f8ef17f537ab8230efbb48074d2ee506b6413ab4a2df2cea1795c335432d7119316270412d4e65acfd0"}], 0x260, 0x40005}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000640)="46118efdc58a062ac283178bc5f05a2fa105bb1837d249ab3442a59e3ba8c2e4302fe81ae7f2a31a7ccfa08282d778ac1981a9fed76d943a8c23c0b4c80f073e3a5a9d0d3bb0b20e45db38d0a90a8ad4a1576cbc5b092a7a733e3de1e3fee20bb84e9f8c1efdaa3aefdf9a86af5c7b86ba70888efd06ea41690d4fe5290c57ec73e333920d4abf5e3a8037b314ff1aa32877e3a9b125832389218c58a0b54b3583dff2e00bf08335c32d70bec7eecd875cd7d0d49cc801cda4567a5b89d0049c71ee630370a171685a6061ec7ea76484e24cd999c413f0", 0xd7}, {&(0x7f0000000740)="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{&(0x7f0000004fc0)="3ff8801d956f29d55ecf3218c68f211312163e71c48c5939ec78bcff9c9fd4cc3383006bb8d2915f654d4fcc9a8f41a713855b88fd4efd26749ebc5e89cc31", 0x3f}], 0x2, &(0x7f0000005040)=[{0xd0, 0x11f, 0x10000, "49106be929f41958742ccf938a9220ed989c7928c0f290104e77cd02d5e27450a29979849fe4dccbe436dd1cfa68a41f74ef2d386d9c30bee47cbc909e4e7b714abf820696b447da93f81a39ad14851a9caa06bf8b86d8ae0e63ecedb7de02f4d66bc8cc4e922aef58036e7d2598342d1fe92eb45a7d412f47a4c037ef9c0c8edaeb6ed1696681240e701ea9e2db41956e774d438b5026c696b56e38acdd46d95fad32893be75b69408d3538f1255afbddc38c230e19dafd9c5b94bb45ec"}, {0xe8, 0x113, 0x0, "8e8714aa6d8c8c9321eb3967d5f26464e9b70ad2f387245feddc8669368dcdf484ca7e3e10746771d7a03c7c64cda8fd66444a234133bf746da07c41422ec3acf1ef82a2c2ff057871e6133dc2d40ca33e92d3228d0f63acd352082bb72439541b60e0501f9886cc0c458e87e71384c1c229407a69ab074739672a7f9c2857d3353f71c9c04d3543cc6d5d5643919246a208973f99db064673d1c8fb72cf403cd1dc540e28412bdc8987642bb62e221ae7f5f0b864653a89739e3c846dc003d8a872edb832bf138639b9a55db1bf1dcaa1374767dcf329ce"}, {0xf8, 0x11b, 0x40, "0dca0c1a109737ca86d323748b32d4c7e103b0c71edbe3d0af1237fea2a7af42fc87ad570c60e5381026e72c6fa0efc438e15216acce137da580db7fd74f40d94664ae869f4560f4dfd85d73877ef375a93d5562317da30da07e83d9b94d17928fa686660c625640d9ea62b40ffcfcec7d347183b3128f0890a3a94ba6b3ed74b1fba0ed986c5e37beafa35d2f4e450d25896bce5ab90311ba1f97106df6d7607ee487577a0998aa20664f3549fd7f9646afb69752709b06be15369229608674a2bf9c92bb8b831db709d4b1378378e4c5560d274807811259f704f0595d84da2ab7ac0b"}, {0x50, 0x10b, 0x5, "34a409d209404f59a48b5215e4dae55becf78fd4d451d3f54137c9175239efbe76f8cb50d6975bac3a878fcef450480cbf5ff3b00fb70b44600a2b"}, {0x80, 0x0, 0xffffffffffffffff, "5916be8e85f4a82fd0c908b0365e3c8525dd66d394a93314b8885c1d28a08679edea6dfaafa08214104f98e279d1383561637c0c7a40683439c9c510177b4361d51aa304b02ecf60ff0d219c88900d696dd959a576f3f247ad7c3f2ed84c628e820923253952bb892de16d"}], 0x380, 0x10}, 0x7}, {{&(0x7f00000053c0)=@ax25={0x3, {"fe6abb52a0b64b"}, 0x401}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005440)="0fe9f1f84902f7082dc3f359267d3e4451e9582039c43247f5c8c749dfc5d73918ea25d1d00945f10ae4950f5c8b43d482377f590564cc1391e22ba8010c00d9bf0602d0896ae7d640669792eb36d1f51d7b1a7e37f23d03a69d4d46c481749af3a74817ffa1d554d83ac211db5ca177c3e509ad72f9e9674e4c3c790464e3d3e75d02595ac2bdc3e710b6c77dab4f95e07637a6fbda04f084f58e67", 0x9c}, {&(0x7f0000005500)="f9f66bf32c8c5102366a9394fd82a5c43674a5899b816ca95ad4e8fc7f3f5fdd2952a033db7075531403f0b8e17b883cc155b78d6eae1161c0715f7f1aa76c231c74cec685cb80071eb11114214f831a192a19fcb46061185ef43a27f764d635017ffcd824086a3345f253856d2bf0e9a630ffc3f8edf535802b7ab07705e82f0de2ee9c8f0c0e", 0x87}, {&(0x7f00000055c0)="2ee8e26034a8168486dd75197316dd2ece5cd83e4e126d46636c93a5753065e2b09be95c3541ab2d6628f55000501fb0978cd7b8072ef1f5e72cb0a57a04ac95fc9f3859d9cae2397d6ea4dfcb90e4662b62ff83ca93edb5997cb33e66314c23a1135925f2a5a8e4780cf89836fd6395c60337695b", 0x75}, {&(0x7f0000005640)="c03470c5d2239d8baed94258ebd09fea9e4c2f5ab1a2841d530c02ee41380935922bc5ee965ae160596a8cf440df4a8a52999cc7ce8aa6ff817f5d07766f017ce4f12581951fe46f9d46963de5ed3b1656302d5623a2f4208d979efc821cff239d2e3b689596d9325094569ea303de169d36b8c59e3420e676a6c76e2871db1eb8062f0ce595768542e99853091c7cdc2155906adcbde45a1104b0f106866dfad20db4bfe3bc29cdc2f495430b66af13e644cd27e6462b7c3201116383050287473d4f1aed99024727dd5b8031df846d", 0xd0}, {&(0x7f0000005740)="d084d1df3e37f48ac46782389ea11c51679375afd5d6d5710ff70edf56d6c238d1fb0d44cbfe60b5833e0226ffa682a47f0fc922a0e53ad52d9ac9559125c5deb08a430a16da8e", 0x47}, {&(0x7f00000057c0)="8f9eb052138491f37772b14459722b47c4001c95abac5610ce9b0854cac7a7b6c86d45432d5e3af69e20284c63c2698f13cff31b5112c4675c2791f9e860223c25a40674350cc22459e375a52a8a212b9c7e27e1359842b7d6e9023f34073990d6dd03e007693d699436138734ea675fa9eab0ae9d73", 0x76}], 0x6, &(0x7f00000058c0)=[{0xc8, 0x112, 0x6, "fa75409850f01b15365cc4030b2218d2408aa18725eb0a681f45d588c2fc1c8ca8e19bb192e21df1305079706e86867f8e73eea8b747014808e2cf8273a28ed2851a0f924f24e45f90df8eb465dc6d259b2a4f2328f9c780078c8d04a531494e46214d9c3a2ecb76703ea9aeaffb9ee07343d22c0cab99d0101941517cc6ade5a2f746870cf18f560548b7acd72e8dcf6968938c90f336d2430396aa85d42bcb8e930a4b44290a4f35cd55786cda01dcbb13"}, {0x40, 0x10a, 0x8001, "c6a0f96e22c4db85828a3a80c51ca7c1a37a27f543f012813b1cd6fc6792f8378c0f6cd5875d73605d31"}, {0xc8, 0x114, 0xfffffffffffffff9, "288e33a10604381edd1209b3476fd618eb2d938e98f129bd9f66947e8ddf4fa0368c97c87e463fb82a7c529aaa1e9bef40ad3eb56053a0fff878251c199abf8f86f839e74ba8bb265037f01736f5aef06a91a7aee754e6de7f68126c0cf597ee02f731e7e08fc01d753a9fb815ce74ab09252230ddb8ab3d315a4ff83a7555b5f63434e10755b2bc9cbadcafc05e21e575cb1a6a5cc687691261692ed747dfc526657ccedd766035447fab379c950f08070aafdef787"}, {0x28, 0x13f, 0x4, "24189301cbb52eef180402bab970cd257afbb17502"}, {0xa8, 0x12f, 0x1f, "a0abfc383219d7485675a475b38f8840c104247e5110896a320aca712ccc5685952a41555c9b16f956ec6d97a525606b40d572435a3ec9333c3f58f6f518bab688c7b6bab38356146b9859edd729b45e540773c6479dc3d07546806c373da23f2d7f5fadef78c36f8e627751dfdeceae85215777dfdf5f9f08051742850fddd4b75fb4d5bfef0d2f9b472103f6c51ce27846c2d1e80efe"}, {0x30, 0x109, 0x10000000000, "4c14c61d3751a8c617fef98603350c2962363fed95d41e82616ba5cf6a"}, {0xc8, 0x113, 0x0, "a1b23c073fc4f8e487a5c2303a582b33a9a5788f390f1d7f9d66e3135bf981a4fa4f8b94563caf7ab1cccf8c48d5e7c61c66f58a15f3c67f8d653d03619488547b498b1116fc4377da89089c826ad4e669db47f7931eeb46d94f4ae0a393b57733d5c1619aabfe0104433117af0422fc57a0277a42ed4d6b9c123cc9608e0fc2c1e23176ddd75e4a6a31e2a9c74627edd476c3d49147568c9483331c242043d6a3b1ba680705d9cb138d7ea5a051a22f697b89fe"}, {0x48, 0x1, 0x1000000000000, "969e086b42af446936ed94255f2599c664c56842afef983513f0e16cd74fac8a45ac61db45d16937d636e6d455a4308a8f11"}], 0x3e0, 0x4}, 0x200}, {{&(0x7f0000005cc0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000008}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005d40)="f005a09530725a7c7a63b0fa55196d39607a5c116151b5c0945e16b913bb99098f2d62ac5001483110195f3b10eeb50213ef5123e2ee5f9d765cf557d544022ac6115731f2aac15595a77a146f9811a48d19b2def088c9106d8a07dba589f5c50e5f388d57ed546266602cf01d4734d26975ef22d19cd8f045b405c2fd7c8bcaa818c9f8ceb0760d7d835a829d4ab9f11dbccc6287054b14524c7a0be593bc87572a0e48cf7e10ee9d2f1a216f28959ff73d10c70ea0ea69fcb72b7bc305162b08cc8a8d942126f9370b20f1a0187b", 0xcf}], 0x1, &(0x7f0000005e80)=[{0xf0, 0x70c85b9dbc30bf2b, 0x0, "387e2fa7c4f20bb1e39f7e85fee99783255f98c5339201e1f09e89cf5c5b7d9b3e3744d05f2c940fefc430570631ffd7a1f061c76a3827a38cf68f3cf4c02682e36417bac9ab8897573a42c879b1ab2b8031f3eab1564461a6d6047d3d397b957bfd838a209650bdc8b15899324b68b201a23dd7e37bb2096ef9e9854e7a2f1fd6a0d369cfc0c258577fc1d82eec276dbfb8e5ee46b35a8819ec439112e112f9c0aa900aba2f9156185cb1cbb7c5426aff00de1f52fc941383e0c67250f55de38a39cc24c50425a7aa7f996a009925ca55c6374f3cce5de309"}, {0xb0, 0x11, 0x100000000, "c1f394b0ee88e3d8b768533db88d66a53bca8d6cbe0afffe57817652d34adfc29b7e06951471233e63d0342c0d55a250eb9b95bd6c4ca7845ecafc2402cb00e96863fc7d6aef596b8794c444e83602d102f6cb9d7b327374c13c1e94fc0016fb8dcefe8fe53be6287108b007eebab3c4450e58ea739d0bac0050e89100d6d523754167031bc6ad3ea26299d37aac54aa06ee00050f4b002be434"}, {0x28, 0x103, 0x9, "e37cc87663e9ff74853844da33e42bd124"}, {0x30, 0x13d, 0x7, "a95faa89611d54aa711c22e775aca3f90c53744477fa2828ac1d17"}, {0x48, 0x88, 0x68, "5c19ca0acd7c9cdd5a3e78e3162f739006f40774cb544a8b46af755cb5d15d937f1c188f52a588594110b116664cc779288cbc2a50ba"}, {0x90, 0x3a, 0x80000000, "81b104139c8c3bfd7e67e18e9b6086768adedb1ac0c9dcfa7bfae3653c7c3a44b479eb6c4d986af726782a0a1e54585622b210874aff620a9d8d835fbfa22bab80e22dbfac7874a82dac1f9c21dc482ac81ae1e9861e6278b650c03c8af222099697d30ef1989b08b6762258a1a4960a9a20fed70abf7cb4d79bfdefc9"}], 0x2d0, 0x800}}, {{&(0x7f0000006180)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x80, &(0x7f0000006300)=[{&(0x7f0000006200)="ea50fea3df6dc2295eecd5b908e271266c1c4374cb600b05818ede5b8e2606981f6b00cd3949c91b259d112c74905f1eb9ecda0d21e3b39b80a7cb84d648eae06d4f05ac1a00d03b95f14cbff31c7533843938d2f909fd75", 0x58}, {&(0x7f0000006280)="efa5602f1150fc35921371a1072ec3fe9330eecf", 0x14}, {&(0x7f00000062c0)="519963aa0b5119463be4a66873df948e4c69b10102a40e8b0d34ca860fafa931e0f81919c9d9ddec9655", 0x2a}], 0x3, &(0x7f0000006340)=[{0xa8, 0x117, 0x80000001, "012c0fbe76f0c914b0a49ed52af9426abea1832cf63400098b3a10263342340e441bacfbfd47ef3e296f4e134c0e2c88317681d393bbd6d9f181046bb2f38c47fb0f1d9e5e65e70d0d907faba23879223db464427c7809cf7064f0ab65940cd8bf347773d41770129d1443b2375836c66a99d509f07471fc413fb8b5326327cc2fcc81bd27f98145741606bb394ed96625c9f5"}, {0x40, 0x29, 0xbc2, "63f60bb5834bce22254783ead7ec257a48d548840499579e8c46ae547b59b487d6be699a167d51f9c6a9d98b1fc4154c"}], 0xe8, 0x1}, 0x100}], 0x8, 0x800) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/25 03:11:44 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = shmget(0x2, 0x2000, 0x5, &(0x7f0000ffa000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x5000) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000180)=0x29, 0x1, 0x673fb7f9596838d0) r2 = userfaultfd(0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) close(r2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/25 03:11:44 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="0a4f5ac2e0c7e554851fb676eaa94f07478850469df9379ceb03da40f5706a2d20c792902a35fc01cc7949243a48ee", 0x2f, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/03/25 03:11:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/25 03:11:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40c1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x5, 0x3}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000006c0)={{0x8, 0x3, 0x5, 0x40, "8362e31aaecb15c3692578cf61c732a34445e509ba91881470ee2dd4e7b1d54b8ae18be57e9dfa30d6a19a30", 0xfffffffffffff001}, 0x0, 0x0, 0xa674, r3, 0xdba, 0x1d262555, "7373382acd4e4ec53e95e54cd5851c905c3ec77cfb6f6d866720edb186df1de8eef2e00646364bfd8a3874cb4787bc94a4b4a958bc11e1fd17eae90b21caed49", &(0x7f00000003c0)='vboxnet0\x00', 0x9, [], [0x4, 0x4, 0x3, 0x101]}) openat$ion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ion\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'bond0\x00', 0x1000}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000540)=0x1) r5 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c01000032000a022dbd7000fbdbdf251800000010018f0004003c0008004e00", @ANYRES32=r0, @ANYBLOB="08007200ac1414166dddff660a984af62ed78b05cc623967a1bcff0440c129eea2b92918190a2c26da6e6f54ce1b0881bcb7d0a03c696108001200", @ANYRES32=r4, @ANYBLOB="1d157065c67712d5e8e03beab7ea9a4c3c2aa1c10789607808d3577e57f61709da04b7fe37b43e37d38c9a2fc339d0348451c437b2595fd8e5e430e474743d1888f21418457017cab3bcdec2fb1deaaf02c9bf56e78a468a5d8693cf115fe3489fe2ea5913d1fef22ea26fd463a6af50130eb011a8c179fb608b0eed5806716cb6bdd1152c7b7045b0bb533fc5dfff0ff904cde5f9d944fcc7fec32a18a29ffc139f6a47c2000800270000000000000000000000000000000000000000000000000000000020", @ANYRES32=r5], 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) 2018/03/25 03:11:44 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2100, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:adjtime_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x31}, 0x39) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r4, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) 2018/03/25 03:11:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="010000000000000000000000020000000000000011000000000000000000000000000000000000000000ed25a80d26fc9e4000000000"]) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e22, 0xba5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x8, @empty, 0xc8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x94) 2018/03/25 03:11:44 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x3, &(0x7f0000000200)={0x2}, 0x8) 2018/03/25 03:11:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x8000, 0x2, 0x1, 0x7, 0x8, 0xfffffffffffffff8, 0xffffffff, 0x10001, 0x3f, 0x5, 0x4, 0x5, 0xffffffff}, {0x8000, 0x2, 0x0, 0x9, 0x7fff, 0x2, 0x9, 0x4, 0x20, 0x7, 0x80, 0x2, 0x80}, {0x31cd58b1, 0x1761, 0x4, 0x1, 0x3, 0x0, 0x10001, 0x80000000, 0x10000, 0x0, 0x1, 0x80000001, 0xffffffff}], 0x9a04}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x2) accept$inet(r0, 0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x7fffffff, 0x2, 0x3, 0x8, 0x0, 0xffffffffffffff05}) 2018/03/25 03:11:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x8) getpeername(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x0, 0x4000000000080003, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000180)={{0x0, 0x2, 0x100000000, 0x0, 0x800, 0x53e0}, 0x6, 0x2, 0x4}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/03/25 03:11:45 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000000180)=""/2, 0x2}], 0x1000000000000018, &(0x7f0000000080)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000feffffff00000000000000002f0000000000000000000000000000009500000000000000e0de632daaf2ed6f72f2da71a44a7b164f757da6dc57de7a091f0af36229e8"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/03/25 03:11:45 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) getpgrp(0x0) r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:45 executing program 0: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/162) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x9) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r0, &(0x7f00000000c0)=0x16, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/160) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}}, 0x5c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) dup2(r0, r2) 2018/03/25 03:11:45 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xff, 0x45fe23fc715f67bc) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xab) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a869e40860aa3780078d3869229160d7cb", 0x14}], 0x1, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000007540)=[{r3}, {r4}], 0x2, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000140)={0x7ff, 0x8, 0xee04, 0x2, 0x80000000}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="66b92f02000066b8b4c1cd6f66ba000000000f3067f30f01c9f20f09ba200066ed670f01c90f01cfba2100b826ffeff20f129f008026f40f08", 0x39}], 0x1, 0x2, &(0x7f0000000100)=[@cstype3={0x5, 0x8}, @cstype3={0x5, 0x8}], 0x2) 2018/03/25 03:11:45 executing program 7: futex(&(0x7f000000cffc), 0xfffffffffffffffa, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x200000000000000) 2018/03/25 03:11:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x2, 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) recvfrom$inet(r1, &(0x7f0000000100)=""/167, 0xa7, 0x100, &(0x7f0000000080)={0x2, 0x4e25, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x1}) listen(r0, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/87, 0x57}, {&(0x7f00000002c0)=""/29, 0x1d}], 0x2, &(0x7f00000004c0)=""/103, 0x67, 0x9}, 0x40010000) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) 2018/03/25 03:11:45 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) connect$inet(r0, &(0x7f000093cff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/25 03:11:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0xffffffffffffffff, 0x22a) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x2ae, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa018cc201000086dd602ef52600081100000000000000000000000000000000007f568f7fe388577d09231d71415cff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/25 03:11:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, r0) 2018/03/25 03:11:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"ed1aa526bbc4f60335f578ca4d822871"}}, @in={0x2}}}, 0x118) 2018/03/25 03:11:45 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:45 executing program 2: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0x21, 0x0, 0xffff, 0x8, 0x5, 0x40}, 0x5, 0x7f, 0x8001}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000033c000)) read(0xffffffffffffffff, &(0x7f0000000080)=""/184, 0xffffff43) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="05", 0x1}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 03:11:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip_tables_targets\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000340)={0x3f00, 0x7fffffff}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @empty, 0x3}}, 0x6, 0x0, 0x1, 0x400, 0x250b}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x6, 0x8}, &(0x7f0000000300)=0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/03/25 03:11:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) timer_create(0x5, &(0x7f00000010c0)={0x0, 0x1, 0x4, @thr={&(0x7f0000000000)="d2f16b35076089003ec014878b6c47b8e126273bb4508b97353dd0534ee4e50e9bcccc9801c8a82b50b0c9b9bf889443a8169bb215b7b144990954c8b5a406dbdad3715639ac13d0d057892c47441a01f0870cfee68a6c188fa46fa8029af4b06a390283024e706c0f57374e35389bcf23f3de22279392d9f1aed487a3d0de065a616107c8ab51225adf71403db892f1c75b37254f0688ae86ce14c2d68d0c", &(0x7f00000000c0)="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"}}, &(0x7f0000001100)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0x8000, 0x0) timer_delete(r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/status\x00', 0x0, 0x0) 2018/03/25 03:11:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'erspan0\x00'}) 2018/03/25 03:11:45 executing program 0: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/03/25 03:11:45 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/03/25 03:11:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/235) [ 75.269388] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=13274 comm=syz-executor1 2018/03/25 03:11:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4600000000000000000000040000000000009bf000004000"]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="6e6f646576cc00") ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x88, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000400)=0x104) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x400000)=nil, 0x400000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000440)={0x0, 0x3, 0x7, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0xfffffffffffffffd}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)) sendmsg$netrom(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@ax25={0x3, {"cd64bcb8154b24"}}, 0x10, &(0x7f0000000140)}, 0x0) 2018/03/25 03:11:45 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x6) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10102, 0x400000) getsockname$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/25 03:11:45 executing program 4: r0 = eventfd(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) timer_create(0x4, &(0x7f0000000140)={0x0, 0x2, 0x3, @thr={&(0x7f0000000000)="8a5ffa9a2de96084191d9316e16d367c30e177abaf7d26008bf16e60fbd64b81e2e4c7a7b4f36ca65989f49000f57ea2eb5a623d127b4b6964b70c2ab3039088d87f813b9afbc01934d0e39b6f06b20e37a228e60c89acf4dbb022c5ed4bb0895e07470c93fdd744727bcfd16665ec995ba8cc9bf8e5564c4067a5ec47", &(0x7f0000000080)="9ee61726ee7b9e453d61fbd155caca4c427f3dd8e713280776d0f37eb972ae98de4721e7608881b343ee71063bb6a06bcc0e24c075ad84a585eaceca2bd3222ac3e7c6f7109152b240ea2287029fea88f2c99ef62f5cd03f554ca490b3045b07ece8845be329277980f8a7377f17901054ce759cd1d1bb06b52f871b5aa5cd943ad23b59923040ad399eda2a562afb9e3f0313e89d3d8aff3b11e5fd19a3c907181f7f22f2a9e8cd0abf69d96af73ee06223ef823ab00b4d488553f996d82bd3"}}, &(0x7f0000000180)=0x0) timer_settime(r4, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) tkill(r0, 0x16) [ 75.316941] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=13274 comm=syz-executor1 2018/03/25 03:11:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0xffffffffffffff45) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/24) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x80c1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000440)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 03:11:45 executing program 1: move_pages(0x0, 0x3, &(0x7f0000000600)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000000)=[0x3f], &(0x7f00000000c0), 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000030000000000000d900000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000400000000000000db00000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000100000000000800000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004000000000000001600000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000009800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) fchmodat(r0, &(0x7f00000005c0)='./file0\x00', 0xa2) fchmodat(r0, &(0x7f0000000640)='./file0\x00', 0x90) 2018/03/25 03:11:45 executing program 3: r0 = socket(0xb, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x8, 0x80000001, 0x8}) 2018/03/25 03:11:45 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x897d, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x2, 0x6, 0x1ff, 0x5, 0x0, 0x602, 0x8000, 0x8, 0x5, 0xbdf, 0x6, 0x8, 0x6, 0x9, 0x4, 0x4, 0x9, 0xffffffffffffff99, 0x0, 0x40, 0x4, 0x1, 0x9, 0x1000, 0x800, 0x2, 0x1, 0x3, 0x67, 0x80000001, 0x8, 0x1, 0x4, 0x100, 0xe3, 0x80, 0x0, 0x4, 0x0, @perf_config_ext={0x2d, 0x3}, 0xc01, 0x0, 0x6, 0x5, 0x7, 0x101, 0x3}, r4, 0x0, r3, 0xf) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_buf(r5, 0x0, 0x28, &(0x7f0000000200)="aad7795ed4f0e8173b58a5e852f192a23a7076fc0afe4bc877486c06757069cb062ab56662e046edc2471300c79e1f9172933ad7868f3655c3c2608957714b6a25e0f8afdc0e0344d28556e9ec35b930012599da299691703aa78338dcde21da74", 0x61) r6 = dup3(r3, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000280)='highspeed\x00', 0xa) syz_open_procfs(r7, &(0x7f0000000080)='net/hci\x00') 2018/03/25 03:11:45 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)) 2018/03/25 03:11:45 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r4 = msgget(0x2, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000000400)) r10 = getpgrp(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0x4, r5, r6, r7, r8, 0x2, 0x4}, 0x1, 0x3, 0x4, 0x2000000000000000, 0x9, 0x8, r9, r10}) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000000000000003c00090000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00020000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\x00\x00\x00\x00'], 0x68}, 0x1}, 0x0) 2018/03/25 03:11:45 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x3, r2}) 2018/03/25 03:11:45 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/196) sendfile(r0, r1, &(0x7f0000000080), 0xf2ef) bind$ipx(r0, &(0x7f00000001c0)={0x4, 0x1, 0x5, "90f1761ac1bb", 0x4}, 0x10) 2018/03/25 03:11:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0x81, 0x17ffffffffffe, 0x7, 0xbc5, 0x3, 0x3}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0048"]) 2018/03/25 03:11:45 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20240, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'ip6_vti0\x00'}) sendto$inet6(r0, &(0x7f0000000080)="8d1001152bf62f2453d80e08930d9eb32ec1d6f3076fb1667d8c64950bfce7e74ce428be6b443f83a7ba2b9903db9e991edd8a4df77999d0446720a8e65930424983b9fba6c8c503c5f81ad87d0feac8c1920db7add5a166b9bd7fc53b61b539c68fd7bd4c991ea40ee841f08084267138c13e24f1f9ff1bb32ad526019faa1046e5a2f0a5784ffb4808", 0x452, 0x20004084, 0x0, 0x14e) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='cpuset(i!mime_type\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000580)=""/176, 0xb0, &(0x7f0000000700)={&(0x7f0000000640)={'sha384\x00'}, &(0x7f0000000680)}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r2}) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x701400) 2018/03/25 03:11:45 executing program 4: r0 = eventfd(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:45 executing program 7: r0 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="5b4aa2022945d8de6c5834210040e8ad7d1062a645a4d7ada461717c3838b0db93c80cbcb8f0320a5739556a1b3455d2413a25476c70da3da6760a017ba5a1cf07acc316355bc6dac8791729cd41238da04b309579e8236b77aafd57c8f65ab68aa6895e2532e2f25bf5c908894378da7b01a459ebf6da3247d9acdd80b6a4d1a92396ae10ec699dbf5e32dfb33cb22f52844247f521d15f4b81e7424385cb", 0x9f, 0xfffffffffffffffc) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0xfffffffffffffec3, r0) move_pages(0x0, 0xfb, &(0x7f0000000080), &(0x7f00008b4000), &(0x7f0000a89000), 0x0) 2018/03/25 03:11:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="c9e89e55af5d07f0eb3ad394212b9686b0df2bda1725a75c6344568302b410ad4993aeb6ea6d7a68f630a00fc40e0aef6e7764142d849c1b4eaf94b011b21fb118e1d9", 0x43}, {&(0x7f0000000080)="ef4709744a4eb6fecd3bb3057fe0d2c2c9f1224392c0d7548daca3018862f648e726513c0c54b3b5f2d030a8316b17e1a1496efc49972a0c708f43347e4d46141213ae3a62442e13dbcfb4a2df92f77006b97cbdb40cb2195797f0a1dbda042f783c3fb6671afda4cc425b31c2f1634c62a7e957fd34599c10781adc836fa66bc5667bddbe3a57e4387f0e7c74b9aac566339a80520b2062ed3812616d453ddc446429f54c023c5f7db89433bfa25c5b6deb5a9a330af3df892eee711936317333d2", 0xc2}, {&(0x7f0000000180)="9ad89d6c717a2e3957cf1755d6d8c29f90776f079cb0e2af2870d97ccac2bfb0d20200af39fbe56060067026ce32402054299e", 0x33}, {&(0x7f00000001c0)="f9a45a6a603f90f853acb3a0508693b25ba74769b81aecb6d681562a93454cf3c70b7de16868b24022ca81d55130c1ef29352955739cb62decd81cdcace6f05faed761c65a0d651eadb52c44a316dba5113e2663ad78bf62e2be904be9907d6a85c2cfba0ab51fd64f21805cc703b4f9247c76cc3f87fbdbcf3e745003877521a5ed15ececf243831de794af9f02d16908c27585c338633bebc23b009f3a41acfd146927f7bfa258623a5de933fcb2b8653349", 0xb3}, {&(0x7f0000000280)="6926c105a1dc3d2e2b7cc6ed7edab2f4e0dd7c25887cf558823f222b0f988a718a6690d68abf2fbca8ad482ac07af4b727b3785134f570572fc911e890e3b886f9913ccba6791f8bfad195ce7a98e109dca3bb5501d5761e03a7d97347b8f31e9304420810c85b7d21ce58f62490e5bf6877f4a7c2bc29beb471e37978eba8bb7f8e5a9d860ed75954e5d19c72c8d80c5d093195e309bcec71f5fb4f1c4ec6", 0x9f}, {&(0x7f0000000340)="920239fc65c1f5b5c9fa56291fff706f67076b5709df02e75eb91d8a41b08dcd7e11f992b441341c90609c2604d9c2876e212d0b4bc903b87a46514e1e8103ce938df219312cdaab7260ac3d41c2cbd74b76e92625802eb3151061a0f3fb1e67c65bd51fef699c4d5349a9060e2463cfe26201bc09f73ad3f8be211e41cc15414284667d86b14f", 0x87}], 0x6, 0x0) close(r1) [ 75.508579] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 03:11:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{0x77359400}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/25 03:11:45 executing program 4: r0 = eventfd(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:45 executing program 2: io_setup(0x1cc, &(0x7f0000000040)=0x0) io_getevents(r0, 0x1000, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000200)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x6, 0x181a02) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000300)=@req={0x28, &(0x7f00000002c0)={'sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000280)={0x30}}}}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') flock(r2, 0x4) readv(r2, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000002300)=""/140, 0x8c}], 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r3) 2018/03/25 03:11:45 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000280)="240000002a005f000000000000ed7601000010ff0100000000000200ffde2c058ea72cd9", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd9, "9d317678710c635443bbec8fa1180f6481b0d028cd9ac6b9a2b9d402e3bcf8cac20221d38929715f4e9ecac2e974c4e3eedb5b391a760019444d316ed369d6edd46ba9b64b91094104215ae19bfb6dc1ffd1fbfd74672993e3fe38f43c37dec6e96110d8f05c4fdb45c3b43564a8bf0d21796c022ccefdbab337f6a85dbac650a20b6cea95897995c95aac2ad944f10aa0fdf4ea7e166b8c20f9fbca2d52b420590cdf197dc0e6c86d8c3328e4b40cf70ace6cf30762945b3a226db8c2b8c314db78d6a895269a061d6495066b2e5459bb295da31ef75593f0"}, &(0x7f0000000180)=0xe1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x5, 0x0, 0x7, 0x10001, 0x7, 0xfffffffffffffff8, 0x3f, r1}, &(0x7f0000000200)=0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/17) [ 75.591788] SELinux: failed to load policy [ 75.601404] encrypted_key: insufficient parameters specified [ 75.617232] QAT: Invalid ioctl 2018/03/25 03:11:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r1, &(0x7f00000000c0)=""/41, 0x29) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)) 2018/03/25 03:11:45 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:45 executing program 2: timer_create(0x6, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00009f2fe0)={{}, {0x77359400}}, 0x0) 2018/03/25 03:11:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8e, 0x1, 0x10001000000000, 0x8, r2}, &(0x7f0000000180)=0x10) io_setup(0x9, &(0x7f0000000240)=0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r4, 0x0, 0x8001, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20000840) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) 2018/03/25 03:11:45 executing program 1: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) [ 75.644499] encrypted_key: insufficient parameters specified 2018/03/25 03:11:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000000202010000000000000000000000000004000200b0590452e035dbf144608e17aee527b1a20f76fe4fabb47d4d8c39cd7e6080710eed223a6dac67ecc89e3774b1301da03c2049403c9b3ce0d6bd1099737530503333a979a9e3ea1bcd9ce7fa77d8e53f3c2c43f833e9121d3fc67359609fc7f3857370917ec78b15406729"], 0x18}, 0x1}, 0x0) 2018/03/25 03:11:45 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x101, 0x4, 0x0, 0x4e, 0x5, 0x101, 0x0, 0x6, 0x6, 0x2a}, 0xb) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) 2018/03/25 03:11:45 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x80}, {0x6}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) 2018/03/25 03:11:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x4b5, 0x0, {0x3, 0x3, 0x2, 0x1, 0x7fffffff}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) [ 75.696800] audit: type=1400 audit(1521947505.773:89): avc: denied { map } for pid=13370 comm="syz-executor1" path="socket:[40915]" dev="sockfs" ino=40915 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 75.775799] audit: type=1326 audit(1521947505.852:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13386 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/25 03:11:45 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000012c0)='/dev/audio#\x00', 0xffff, 0x1014c0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x8}}, 0x10000, 0xfff, 0x10000000, 0x4, 0x1ff}, &(0x7f00000013c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001400)={r1}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x9, 0x0) ioctl(r2, 0x2279, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000005540)={0x0, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36}) 2018/03/25 03:11:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x5, &(0x7f0000000140)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x800, 0x0) io_setup(0x1000, &(0x7f0000000080)=0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26) io_setup(0x0, &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/25 03:11:45 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:45 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x101000, 0x0) write$evdev(r0, &(0x7f00000003c0)=[{{}, 0x5eb, 0x9, 0xf991}], 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@ll={0x11, 0xf8, r3, 0x1, 0xfffffffffffff579, 0x6, @random="2580ead242cd"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="868bc463e3ecb7b4e7eec05ef17fbb5e6df3bd9cfd49", 0x16}, {&(0x7f0000000140)="f56459ad47f668b59ffd8a31b4bce46f6e10bfb209a04df9dac1cc44c037c14c1dcd2c2042b8887f8cf6c7f84ada46797f062a80d741c95d122e96db05af15dea8ceedb26bd13063d9720464dd086492f9f2d949618525ebb5c6cae92c", 0x5d}], 0x2, &(0x7f0000000200)=[{0x70, 0x101, 0x8, "b013f30c3767bbc67cb804be76c4a5327d840c5b48425ac9dacedea5ea52abea09a31a8d9a2b9bd1801e6576707d4271da15e46bddebe5786ac7bae14997ca56bfd32c7004416c90e82abe3e8d0f73ee606069961de2ab2d41c56aa9"}], 0x70, 0x4}, 0x90) getsockname(r1, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) 2018/03/25 03:11:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000480)="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") r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) r2 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r2) 2018/03/25 03:11:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2849fd3a1ee3a8b392d357a720e11ac1d9ad3315bfdb13e3e167d557bb66c514678c61fd24eab5faab1a1760c0c", 0x45) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) fadvise64(r0, 0x0, 0x1000, 0x5) 2018/03/25 03:11:45 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0xffffffff, 0x3400, 0x477, 0xffffffffffffffc1, 0x9, 0x726953d3, 0x1f, 0x0, 0x7f}, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000), 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/03/25 03:11:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/4, 0x4, 0x1, &(0x7f0000000180)={0x4, 0x7, 0x5, "6872e508f268", 0x10001}, 0x10) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/210}], 0x10000000000002e6) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) [ 75.832884] audit: type=1326 audit(1521947505.909:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13386 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/25 03:11:45 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004b, &(0x7f0000b34ffc)=0xfc7, 0xffffffffffffffe1) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/03/25 03:11:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x3) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000007540)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/215, 0xd7}], 0x6, &(0x7f00000003c0)=""/8, 0x8, 0x7fff}, 0x3ff}, {{&(0x7f0000000400)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/138, 0x8a}], 0x2, &(0x7f0000000680)=""/98, 0x62}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)=""/141, 0x8d}, {&(0x7f00000007c0)=""/133, 0x85}], 0x2, &(0x7f00000008c0)=""/4096, 0x1000, 0x6}, 0xffffffff}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001940)=""/12, 0xc}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/91, 0x5b}, {&(0x7f0000002a00)=""/222, 0xde}], 0x4, &(0x7f0000002b40), 0x0, 0x91d}, 0x989f}, {{&(0x7f0000002b80)=@can, 0x80, &(0x7f0000004000)=[{&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/26, 0x1a}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/94, 0x5e}, {&(0x7f0000003d00)=""/50, 0x32}, {&(0x7f0000003d40)=""/83, 0x53}, {&(0x7f0000003dc0)=""/146, 0x92}, {&(0x7f0000003e80)=""/205, 0xcd}], 0x8, &(0x7f0000004080)=""/236, 0xec, 0x5}, 0x1}, {{&(0x7f0000004180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003f80)=""/39, 0x27}, {&(0x7f0000004200)=""/83, 0x53}, {&(0x7f0000004280)=""/89, 0x59}], 0x3, &(0x7f0000004340)=""/168, 0xa8, 0xfffffffffffff824}, 0x8}, {{&(0x7f0000004400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004480)=""/120, 0x78}, {&(0x7f0000004500)=""/1, 0x1}, {&(0x7f0000004540)=""/107, 0x6b}], 0x3, &(0x7f0000004600)=""/167, 0xa7, 0xfffffffffffffffd}, 0x80}, {{&(0x7f00000046c0)=@hci, 0x80, &(0x7f00000069c0)=[{&(0x7f0000004740)=""/62, 0x3e}, {&(0x7f0000004780)=""/116, 0x74}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/59, 0x3b}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/232, 0xe8}, {&(0x7f0000006940)=""/47, 0x2f}, {&(0x7f0000006980)=""/55, 0x37}], 0x8, &(0x7f0000006a40)=""/151, 0x97, 0x5}, 0x40d1}, {{&(0x7f0000006b00)=@alg, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006b80)=""/249, 0xf9}], 0x1, &(0x7f0000006cc0)=""/236, 0xec, 0x100000001}, 0x2}, {{&(0x7f0000006dc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000007440)=[{&(0x7f0000006e40)=""/89, 0x59}, {&(0x7f0000006ec0)}, {&(0x7f0000006f00)=""/1, 0x1}, {&(0x7f0000006f40)=""/180, 0xb4}, {&(0x7f0000007000)=""/226, 0xe2}, {&(0x7f0000007100)=""/73, 0x49}, {&(0x7f0000007180)=""/175, 0xaf}, {&(0x7f0000007240)=""/52, 0x34}, {&(0x7f0000007280)=""/237, 0xed}, {&(0x7f0000007380)=""/185, 0xb9}], 0xa, &(0x7f0000007500)=""/15, 0xf}}], 0xa, 0x40, &(0x7f00000077c0)={0x0, 0x989680}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007800)={0x5, 0x6, 0x2000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000007840)=""/105, &(0x7f0000002b40)=0x69) 2018/03/25 03:11:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x60}, {r0}, {r0, 0x100}, {r0, 0x200}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0xf2}, 0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000600)={[{0x7f, 0x0, 0x6, 0x49c, 0x3, 0x9, 0x1f, 0x9, 0x6, 0x1, 0x2, 0x1, 0x7}, {0x2, 0x400, 0x9, 0x1000, 0x1, 0x8f0, 0x5, 0x30b, 0x7, 0xdde3, 0x5, 0x3, 0x3ff}, {0x80000000, 0x0, 0x7, 0x40, 0x8, 0x3, 0x1, 0x80000000, 0x8, 0x3eb, 0xfff, 0xfffffffffffffffa, 0xa90}], 0x9}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="266370757365741200", &(0x7f0000000280)="5b242f2b5dd14028286b657972696e6763707573657400", &(0x7f00000002c0)='mqueue\x00', &(0x7f0000000300)='mqueue\x00', &(0x7f0000000340)='/dev/rfkill\x00', &(0x7f0000000380)='/dev/rfkill\x00', &(0x7f00000003c0)='mqueue\x00', &(0x7f0000000400)='wlan0!\\\x00'], &(0x7f00000005c0)=[&(0x7f00000004c0)='/dev/rfkill\x00', &(0x7f0000000500)='/dev/rfkill\x00', &(0x7f0000000540)='mqueue\x00', &(0x7f0000000580)='/dev/rfkill\x00'], 0x1800) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x600000000000000) 2018/03/25 03:11:46 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000004f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0xff80000000000000, 0x2, 0xff}) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x2, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="e4", 0x1) r3 = gettid() setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001500)=0x82, 0x4) fcntl$setown(r1, 0x8, r3) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000001480)=@can, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5, &(0x7f0000001380)=""/154, 0x9a, 0xa}, 0x40000000) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="66b54864e3d3479a334f94dbcf332ba5e85ba97d6a5cd2760128f9721c2b37cd3424472539373f5b6f72a0d91069fbab6c7f19f9f296b1c3e0e77018f7a0a14021fc81f9051097c48094ce9086f368472beeb6ab4cbed91b0b59d7bb4e", 0x5d) fcntl$getflags(r2, 0x3) 2018/03/25 03:11:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8a13, 0x30}, 0xc) creat(&(0x7f0000005000)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000612000)='binfmt_misc\x00', 0x0, &(0x7f0000be4000)) 2018/03/25 03:11:46 executing program 6: r0 = memfd_create(&(0x7f0000000240)="0b2b35b47bc038501b36fbebed2b01d0d654e4f7d092a9f10e846a9134e9176dc319126acccfbf486d1f6b0ee8fe0733860063d4b02b84cbf2f6abd7eb1cdb8d12861ba2602680870f37023d9c36705def7cee719b667d4dad5f29a2641144139cb45bf1ec782d6bd5000000000000000000000000", 0x3) fcntl$addseals(r0, 0x409, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x36, 0xa, 0x70bd26, 0x25dfdbfd, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4004011}, 0x14) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/03/25 03:11:46 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x84040) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/84, 0x54}], 0x1, &(0x7f0000000400)=""/225, 0xe1, 0x9}, 0x10001}, {{&(0x7f0000000140)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000600)=""/23, 0x17}, {&(0x7f0000000640)=""/67, 0x43}], 0x4, &(0x7f0000000700)=""/221, 0xdd, 0x1}, 0xffff}, {{&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000880)=""/4, 0x4}, {&(0x7f00000008c0)=""/205, 0xcd}, {&(0x7f00000009c0)=""/134, 0x86}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/50, 0x32}], 0x6, &(0x7f0000002b40)=""/206, 0xce}, 0xa34}, {{&(0x7f0000002c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002cc0)=""/6, 0x6}, {&(0x7f0000002d00)=""/125, 0x7d}, {&(0x7f0000002d80)=""/75, 0x4b}, {&(0x7f0000002e00)=""/182, 0xb6}], 0x4, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000002f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002f80)=""/54, 0x36}, {&(0x7f0000002fc0)=""/65, 0x41}, {&(0x7f0000003040)=""/165, 0xa5}], 0x3, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000003140)=@in, 0x80, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/77, 0x4d}, {&(0x7f0000003240)=""/135, 0x87}, {&(0x7f0000003300)=""/56, 0x38}, {&(0x7f0000003340)=""/82, 0x52}, {&(0x7f00000033c0)=""/56, 0x38}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x6, &(0x7f0000004480)=""/128, 0x80, 0x4}, 0xfffffffffffffd22}], 0x6, 0x10060, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004680)={r2, 0x1, 0x6, @random="6b8c548f0a5a"}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x7, 0x7fffffff, 0x6, 0x100, 0x9, 0xffff, 0x7, 0x101, 0x1c, 0x4, 0x9, 0x7f, 0x9, 0xfffffffffffffffb, 0xffffffffffffffd1]}, &(0x7f00000003c0)=0x100) setsockopt(r3, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 6: r0 = socket(0x9, 0x8000000000000005, 0x0) rt_sigsuspend(&(0x7f0000000180)={0x36d8}, 0x8) accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/25 03:11:46 executing program 3: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x100, 0x9, 0x7, 0x9, 0x2, 0x1}, 0x5, 0x1, 0x2}) [ 76.019287] tc_dump_action: action bad kind [ 76.033787] tc_dump_action: action bad kind 2018/03/25 03:11:46 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1b2, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@broadcast, @broadcast}, &(0x7f0000000280)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@rand_addr, @remote, 0x0}, &(0x7f0000000340)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xfffffffffffffffd, 0x0, &(0x7f00000002c0)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0xffffffeffffffffa, 0xfffffffffffffeda, &(0x7f00000032c0)=""/4096, 0x41100, 0x1, [], r0}, 0x48) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/223) 2018/03/25 03:11:46 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="a7000000447e8f5ae35452803d0bec895b0af01cb01b72c3e9aa407fc12b5fee67c308ff87b3c6a3c358bc2241821dcb542830d8c6558154e6c654596051c58a942e9493b3d63afcda650122b309dd24ae7065dcab377f7034f93ce3ddd9aabdb05c2cdc81ecb12583aecba2eef6fd693bdc2c9711cb610cebc5035d6992b15bd304cd4ed873d312941bdb48e2c51dc69e5e09e64f36ba6177c2ce46a1026bee2e2d98b3d0b22bf68586d330f68c"], &(0x7f0000000380)=0xaf) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x58b, 0xfffffffffffffc00}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20}, 0x1c) r2 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x3a, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/58}, &(0x7f00000001c0)=0x78) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x39b99170, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000240)) 2018/03/25 03:11:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000100)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x10001, 0x7, 0x7, 0x4]}, &(0x7f00000001c0)=0xc) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) 2018/03/25 03:11:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0918c370b7b777ded2d7f6a701470007c9bdde7521a8bc0b11c258383a2bbc6d13", 0x21) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/25 03:11:46 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xe0001, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r1, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0xffffffffffffff94}], 0x108, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/03/25 03:11:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@multicast1, @loopback, 0x0}, &(0x7f0000000200)=0xc) recvfrom$packet(r1, &(0x7f0000000040)=""/185, 0xb9, 0x2000, &(0x7f0000000240)={0x11, 0x6, r2, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="0014040a0000000000000000000000000000000000000000fe8000000000200000000000000000000000000000aafe8000000000000000000000000000bbfe800000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aafe8000000000000000000000000000aafe8000000000000000000000000000070000000000000000000000cc2459a5db"], 0xa8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) 2018/03/25 03:11:46 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x28) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x10400, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/25 03:11:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x80004}, 0xc) 2018/03/25 03:11:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000009500000000000001"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180)="b01736d10e5831349f739a271173a447826e234b42a2f928cba66bfcf252ac779ad246f8eab4d066be1191ed00133349d2683398c24ce7ac085a303858bf1815a8f6d444879c6a917a2cca84e2d9cc914da3d624142b6dacb32c1110c1d8f6051b4e907e4de4683bd03f03e872d77f43a9c2e790affde09b92136e03acedf02e13d9a15a23db19dae4fd2e696cc2b8b5ecd4ed135ee3455460173609af25f1db45e2ee9b49f8b1875772eea9433f349c38ff0ea61cecc159bab8645d81142c049537aafdcc01df2d277e0f3ba80ceb9f59", &(0x7f0000000280)="afbbe24a86a48df44894a911a4265888d0574aa276638134247dffb99583c7af7849e1c1999846a7dab6a7b34bff501ff92843383a2c272282b634c9e82cd84debd73cc38df6796245b68c5640a0526575a1ac84a7afeac18c4f6455fd13e78becedec8f03033b03e10dc33509ed75ff653f41a538c06a78207201691d6ecc5392c24a1e425911f07a5f52cec094d3bed23faf0b3fce39ccbe102ce0bf5c204a3a8a376df8b84b9765", 0x2}, 0x20) clock_gettime(0x0, &(0x7f000000bd00)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000bac0)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/27, 0x1b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/228, 0xe4}, {&(0x7f0000001640)=""/26, 0x1a}, {&(0x7f0000001680)=""/157, 0x9d}, {&(0x7f0000001740)=""/179, 0xb3}, {&(0x7f0000001800)=""/131, 0x83}], 0x9, &(0x7f0000001980)=""/50, 0x32, 0x9}, 0x400}, {{&(0x7f00000019c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/255, 0xff}, {&(0x7f0000002b40)=""/236, 0xec}, {&(0x7f0000002c40)=""/143, 0x8f}, {&(0x7f0000002d00)=""/107, 0x6b}, {&(0x7f0000002d80)=""/115, 0x73}, {&(0x7f0000002e00)=""/173, 0xad}, {&(0x7f0000002ec0)=""/30, 0x1e}], 0x8, &(0x7f0000002f80)=""/60, 0x3c, 0x80}, 0x7}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000002fc0)=""/166, 0xa6}, {&(0x7f0000003080)=""/177, 0xb1}, {&(0x7f0000003140)=""/168, 0xa8}, {&(0x7f0000003200)=""/144, 0x90}, {&(0x7f00000032c0)=""/212, 0xd4}, {&(0x7f00000033c0)=""/204, 0xcc}], 0x6, 0x0, 0x0, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000003540)=""/118, 0x76}], 0x1, &(0x7f0000003600)=""/2, 0x2, 0x671}, 0x7}, {{&(0x7f0000003640)=@generic, 0x80, &(0x7f0000005a40)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/181, 0xb5}, {&(0x7f0000004780)=""/103, 0x67}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/106, 0x6a}, {&(0x7f0000005880)=""/233, 0xe9}, {&(0x7f0000005980)=""/139, 0x8b}], 0x7, &(0x7f0000005ac0)=""/62, 0x3e, 0x7}, 0x28}, {{&(0x7f0000005b00)=@rc, 0x80, &(0x7f0000007e80)=[{&(0x7f0000005b80)=""/112, 0x70}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/183, 0xb7}, {&(0x7f0000006cc0)=""/43, 0x2b}, {&(0x7f0000006d00)=""/19, 0x13}, {&(0x7f0000006d40)}, {&(0x7f0000006d80)=""/51, 0x33}, {&(0x7f0000006dc0)=""/143, 0x8f}, {&(0x7f0000006e80)=""/4096, 0x1000}], 0x9}, 0xfffffffffffffffd}, {{&(0x7f0000007f40)=@nfc, 0x80, &(0x7f0000008200)=[{&(0x7f0000007fc0)=""/164, 0xa4}, {&(0x7f0000008080)=""/98, 0x62}, {&(0x7f0000008100)=""/244, 0xf4}], 0x3, &(0x7f0000008240)=""/182, 0xb6, 0x5f}, 0x5}, {{&(0x7f0000008300)=@pppoe, 0x80, &(0x7f000000a4c0)=[{&(0x7f0000008380)=""/54, 0x36}, {&(0x7f00000083c0)=""/4096, 0x1000}, {&(0x7f00000093c0)=""/164, 0xa4}, {&(0x7f0000009480)=""/4096, 0x1000}, {&(0x7f000000a480)=""/25, 0x19}], 0x5, &(0x7f000000a540)=""/91, 0x5b, 0xdff4}}, {{&(0x7f000000a5c0)=@un=@abs, 0x80, &(0x7f000000b940)=[{&(0x7f000000a640)=""/4096, 0x1000}, {&(0x7f000000b640)=""/214, 0xd6}, {&(0x7f000000b740)=""/245, 0xf5}, {&(0x7f000000b840)=""/38, 0x26}, {&(0x7f000000b880)=""/178, 0xb2}], 0x5, &(0x7f000000b9c0)=""/202, 0xca, 0x5}, 0x1}], 0x9, 0x10021, &(0x7f000000bd40)={r1, r2+30000000}) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x20000, 0x0) 2018/03/25 03:11:46 executing program 3: prctl$intptr(0x18, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x802, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "7fbf5527affc01025fc8e9a9638f9f7738016d725ab7e3ed4db591714ee146b30438a82a74f880f66a833f904364f91312f40579188caf2cc895f968441ce9"}, 0x60) fadvise64(r0, 0x0, 0x0, 0x4) 2018/03/25 03:11:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x80) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000092a410"]) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0xaa, "e2add693f175470818e2c970d3fddc47d9a2a7b3202ee407050bd0415e23b4487a00c5377b31de80af598c2f8626626137ca08e7129e5bb5e29662cd7e9c26e33dfbad496ffdeb20e07dd09f17746f3e8106ae54d3a78f0514c6c96aa584fb726e07d5e3a76f17b20e027842807dce1dfc8b8f44ef28a256c47ffe4f053504eb9bb32dcadce68d69c667fa1806798bc22817d7336bd44cd5f0e3f0d9fb8c7728e22300ad5cf725316b21"}, &(0x7f0000000200)=0xce) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='syz_tun\x00', 0x8}) eventfd(0x7fffffff) 2018/03/25 03:11:46 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8859}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x20}, 0x8) socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/03/25 03:11:46 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000040)=[{0x5, 0x26, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x2000) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 6: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000002c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/25 03:11:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/127, 0x7f}], 0x4, 0x0) pread64(r0, &(0x7f0000001500)=""/8, 0x8, 0x100000) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) keyctl$set_timeout(0xf, 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0x16c) ioctl$TCSETS(r0, 0x5402, &(0x7f00000014c0)={0x91, 0xae, 0x1, 0x3, 0x7ff, 0x400, 0xf236, 0x56, 0x7, 0x9, 0x7, 0x7}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x5, 0xe5c, 0xa, 0x20, 0x0, 0x7f, r1, r2}, {0x9, 0x1, 0x4, 0x85, 0x0, 0x9, 0x7f, 0x7}, {0x713e, 0x2, 0x4, 0x7f}, 0x1, 0x6e6bb2, 0x2, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0x2840c70faadfd8f8, @in=@rand_addr=0x1000, 0x3501, 0x2, 0x3, 0x3, 0x6, 0x8, 0x20}}, 0xe8) 2018/03/25 03:11:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) clock_gettime(0x2, &(0x7f0000000780)) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) [ 76.219380] audit: type=1400 audit(1521947506.295:92): avc: denied { setpcap } for pid=13504 comm="syz-executor3" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 03:11:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x100) recvfrom$ax25(r1, &(0x7f0000000040)=""/169, 0xa9, 0x100, 0x0, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=""/146, 0x92}, 0x0) syz_emit_ethernet(0xfffffffffffffdc8, &(0x7f0000183f92)={@random="cd39f2081b0b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/03/25 03:11:46 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x88200) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x2}, 0x10) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8000000000005, 0x3d) 2018/03/25 03:11:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, 0x0, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000002c0)={[{0xb, 0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/25 03:11:46 executing program 3: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/120) 2018/03/25 03:11:46 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair(0x1f, 0x0, 0x46d, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/25 03:11:46 executing program 7: timer_create(0x7, &(0x7f0000c48fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004bbfc5), &(0x7f0000e53fd2)}}, &(0x7f0000b07ffc)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x101000, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) recvfrom(r2, &(0x7f0000000100), 0x0, 0x40002000, &(0x7f0000000140)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) recvfrom(r2, &(0x7f0000000100)=""/28, 0x1c, 0x10102, &(0x7f0000000300)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) timer_gettime(r0, &(0x7f0000000080)) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240), 0x0) 2018/03/25 03:11:46 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'\x00', {0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200852e20d3dabe3dd6e90008b006001655a54d33fdaf857055e3c3e7f581d1666e35200431046516f5a5f912ef77e771"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5, 0x0, 0x200000000012}, &(0x7f0000001400)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001340)={0x10, @time={0x0, 0x1c9c380}, 0x5, {0x1fe, 0x8001}, 0x1dd, 0x0, 0x9}) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000000240), 0x884943f) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000012c0)=""/120) read(r2, &(0x7f0000001540)=""/4096, 0x16d8) ioctl$sock_bt(r3, 0x5411, &(0x7f0000001440)="9eb2f66e9d5eae928d15c8a8aa5ccf7a6bf123638789f1913242ed2a080039ccdf6be55339225b46efaaa25b8dac2416d989706251013ebafedfc9ed4b03c50ea4d3488b293a7fa674d3454c61d7121a15") mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 76.328299] QAT: Invalid ioctl [ 76.336845] QAT: Invalid ioctl [ 76.340633] audit: type=1400 audit(1521947506.417:93): avc: denied { map } for pid=13540 comm="syz-executor5" path="/dev/kvm" dev="devtmpfs" ino=9457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 [ 76.370442] QAT: Invalid ioctl 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240), 0x0) 2018/03/25 03:11:46 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400080, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write(r2, &(0x7f00000002c0)="c1e4db190806bb2db6b0c0ad030da2a33c07f622f18105f16604a8fc7858cf698e7fa06421c03d2143d92e4d1bbfdd15f3c98d866601ae16fce557655fb15c67bbc15e13024cffdd4a232b7a92bcca7ee73b06455f11943b749b1a966ef76d46047a35144849811ed67a73478803712dfd198619676ce0fbfbab267711c9d52a05c9da27727c4e", 0x87) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20040, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000e100000004eda6be0f99759dfd8c3392754659520c8ae120cb9c7ebeecd76ea6bb8a82a1e078f9a4db8661a301f4cb68128af5cb1e4fd3f3292a5107145e7533c20c18d2ddb7c6f7c9e53f358b63ee7e443d5f1c77ebf03be7627a734eccb1ba319f8d2f201cc86b2fe77335a4d3029674e1f10ff5ea92795afd002c0267bee0ab6ef6d1e662107de28c0594c1df928b05fd846cd96697cd08c312c57931347ea68d3a0e9f3961e9408d6adb2aa3ca88ce2fe40ccdb07646fdb6edfad63f36e246526b150896aeff5391caedbc0911adabfda30c842dc80c8d9039317bf365c97f3132b9c151fc63c1d41abb861b9b750e0c52f487138f8ceebd4d7b13683401caffa8fb2747e5b6786a6d20150ee50ea7"], &(0x7f00000001c0)=0x105) 2018/03/25 03:11:46 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3800000000) r2 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', r2) 2018/03/25 03:11:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dd) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$eventfd(r1, &(0x7f00000009c0), 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) getrusage(0x1, &(0x7f00000000c0)) 2018/03/25 03:11:46 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7fffffff, 0x18000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x1, 0x4, 0x1d5}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="733aa3932dc0adf9e087c1a7c6852365bab7621d8f06207e5ea1670d2b465bafcded9e49fb1120bd056ff0f1f72af6f343207ed7b08d6f46b24ee5f74a27212bb99aeaa212173be61996f37fa69fcc4540664851fba7c791c1c8a8b684634ef245e4fd7850", 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/25 03:11:46 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001480)="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") ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) sync() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 76.378050] pit: kvm: requested 9219 ns i8254 timer period limited to 500000 ns [ 76.381549] QAT: Invalid ioctl [ 76.390139] QAT: Invalid ioctl [ 76.399713] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 76.455747] QAT: Invalid ioctl [ 76.472870] QAT: Invalid ioctl [ 76.476549] QAT: Invalid ioctl [ 76.489599] QAT: Invalid ioctl [ 76.501577] QAT: Invalid ioctl 2018/03/25 03:11:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$netrom(r2, 0x0, &(0x7f0000000040)) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240), 0x0) 2018/03/25 03:11:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4(r1, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80, 0x80800) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0xf0000, 0x0, [0x3, 0x6, 0x4000000000000005, 0x40, 0xffffffff00000000, 0x84, 0x8, 0xe8]}) mq_unlink(&(0x7f0000000300)='lo\x00') rt_sigsuspend(&(0x7f0000000040)={0xff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000240)=0x10) 2018/03/25 03:11:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x100) 2018/03/25 03:11:46 executing program 7: r0 = socket(0x5, 0x3, 0x1000008000000004) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xf486}}, 0x5ff6b7b9, 0xcf, 0x7, 0x77d, 0x97}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/03/25 03:11:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = gettid() prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 2018/03/25 03:11:46 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x10000000, 0x1, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) r1 = getpid() tkill(r1, 0x10) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 03:11:46 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r0 = epoll_create1(0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r1, 0x402, 0x800) renameat(r1, &(0x7f0000043ff8)='./file0\x00', r1, &(0x7f0000045ff7)='./file1\x00') renameat2(r1, &(0x7f0000047ff6)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r3 = dup2(r2, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0xffff, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x0, r4, 0x10001, 0x4}) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) shutdown(r3, 0x0) 2018/03/25 03:11:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x1e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @empty]}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x7, 0x9, "fbaf29a17394340ed23ead62a55f89ad6b8802436b09bc69c1df7bf8b9d5366c1cb379c16c9ed2c3b1f168d7f302b3175d1911f0ab713b69ce9198c860582c", 0x20}, 0x60, &(0x7f0000000380)=[{&(0x7f00000000c0)="de47bfee63ea930288f40f58e40bac2b2c1ac7002a3ef9ee2ea630ec9835f0d0188a48c26b4e825b13c097db65a5dec7dd61473b42f48b72e4d974ac3b6fb67e226c37c14326762cd709e6bf058198c4855264a7316c881397ecd4a23236a9c38b0f464700223e98c6df94a5e43b56d089241d4124a86c3dd5df470020f50a7e815c4efb80eced75fd77f1423a1fe8c5685b23148f79156687f9d16434817dc9437cd9558d4772a766574d3dffc9", 0xae}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="d0cd9a2d54813e3b19c678bbb265b8f16800eed66c2d62ef247f72d130811f0003ca1ed7dc230367ecba928a614321b3dbbc9e561e7ac728c009968953f36a55a822238d90cad93cb12ffb37e43928f97a6a21fd0c5a0384f1dad3dcc065af8712f14abfcea068ea7cab1e3618f7b9c025e1d2c8687afec4818f8119d68b99c1ab98041cd36deb78369fcdeb117174bacd59abf0270901057c20ae14f91a46413d7763372a00abfb04dafe6d94a021b8ade359b27ac2349a8602607c4ed0389d4f10fe6a3f5258b6285ef599929d756340914488554274e4e4455aaf9b8944a73af625fe64cdb9576a2ec762f0de3823146331cc", 0xf4}, {&(0x7f00000002c0)="3f71f57c132edd2a7bd9c84044f133a031b73c7a", 0x14}, {&(0x7f0000000300)="deb77ce15be3792d09851e59cdf1609b6a623cd91605c3f5957a6a9dfb72225eae39b2851053e59a0c46e969acb924d9e18441b2f6d07eac722a744ce39597ab65ef90c389c8f466923555265350", 0x4e}], 0x5, 0x0, 0x0, 0x400c094}, 0x4008840) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) [ 76.508091] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/03/25 03:11:46 executing program 4 (fault-call:2 fault-nth:0): r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) ioctl(r0, 0x12f, &(0x7f0000000100)="21a54c11d5add2b1af58419107c4d9fbeaad4d1154119dc9bd3089949279c7") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00008acff0)) 2018/03/25 03:11:46 executing program 5: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x8000000000000004) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff)}]) 2018/03/25 03:11:46 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/03/25 03:11:46 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0xb9e) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="00ff7b0c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x5, 0xd, 0x4, 0x288d, 0x4, 0x5, 0x800, r1}, 0x20) 2018/03/25 03:11:46 executing program 0: capset(&(0x7f00002d0ff8)={0x20080522}, &(0x7f0000000000)={0x0, 0x7, 0x1000000000, 0x5}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x14000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000000100)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x3, 0xb2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x7, 0x9780, 0x1ff, 0x7fff}, &(0x7f0000000200)=0x14) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/03/25 03:11:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000100)=[{r1, 0xc288}], 0x1, 0x0) close(r0) 2018/03/25 03:11:46 executing program 6: r0 = socket$inet(0x2, 0xb, 0x1ff) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ecryptfs\x00', 0x20, &(0x7f0000000100)="c22b2ba7b7707757dae165b491eada3bafc6861e1b660d0f0a53cf3554ae214ae6ab4a74dfd720f3f8fda72d4a2d5e70843f8da335d4ad11f189938714488febe6a9bcea76c38f94834f45b46b1068e3d8379f94840d3ac25a2791a0728f17a0c82bbc6d9707df8222466e9347d3bb7a6b8196defa37068b38659a34be5998eadad186f4bcff542177c8829b3daa849110f890ceb412187851ec09be7c7563422fcb19cedfc2b1415fe948a7ca6ea56a1c66ab5a61") readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x3a7, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x4d}, 0x1}, 0x40000) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/25 03:11:46 executing program 5: r0 = memfd_create(&(0x7f0000000040)='lo\x00', 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x80, 0x200, 0x8e31, 0x797ed59, 0x0, 0x622400000000000, {0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x401, 0x0, 0x3, 0xfff, 0x7fffffff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x800}, &(0x7f00000002c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/25 03:11:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 03:11:46 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3ff, 0xfffffffffffff39f, 0x8}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x9, 0x9, 0x8000, 0x9, 0x5, 0x4, 0x0, 0x4, r2}, 0x20) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000005c0), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x7fff, 0x3, 0x800, 0xff, "5f33f07d344690a8c94d92f1a211732e5363fa37822cc01b5dfe15b8a12e95c1514bbb0c9ba59a8968fd80e2", 0x6}, 0xc18, [0x6ddf, 0x5, 0x2, 0x0, 0x4, 0x2, 0x7, 0x9, 0x800, 0x5, 0x0, 0x4, 0x100, 0x4, 0x80, 0x5, 0x6, 0x7, 0xba1, 0x4, 0x1000, 0xe2, 0x1, 0x10001, 0x7, 0x3, 0xffffffffffff8000, 0x3, 0x9, 0x80000000, 0xd343, 0x5, 0x4, 0x2, 0xe4, 0x100000000, 0x2, 0x7f8b8e91, 0x101, 0x0, 0x1, 0x3, 0x6, 0xc78, 0x0, 0x906, 0x8, 0xff, 0x0, 0x4fd03452, 0xffffffffffffcb5c, 0x4, 0xff, 0x1ff, 0x9, 0x100, 0x8001, 0x7, 0x7, 0x9, 0x80000001, 0x42ad, 0xd0, 0x386d, 0x7, 0x81, 0x8, 0x4, 0x8, 0xc08f, 0xff, 0x80, 0x0, 0x100, 0x7, 0x1, 0x40, 0x3, 0x6, 0x7, 0x0, 0x9da3000000000000, 0x10000, 0x7f, 0x0, 0x4, 0xbe, 0x9, 0x3, 0x1ff, 0x0, 0x4c9, 0x4, 0x7ed, 0x80, 0x1, 0x6f, 0x1, 0x78, 0x5, 0x5a, 0x2, 0x1, 0x4, 0x9, 0xf90, 0x1, 0x2, 0x3f, 0x4, 0x10000, 0xfe8, 0x1000, 0x7, 0x2, 0xff, 0x6, 0x4, 0x80000000, 0xb0, 0x6, 0x4e62cc74, 0x1, 0xce, 0x1ff, 0x9, 0x1, 0x9], {0x77359400}}) 2018/03/25 03:11:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setresgid(r0, 0x0, r1) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) prctl$setfpexc(0xc, 0x90000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x6, 0x4) 2018/03/25 03:11:46 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x601) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) [ 76.685449] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 76.716058] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/03/25 03:11:46 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x400, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000380)={0x1, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/25 03:11:46 executing program 3: r0 = socket(0x20000000000000a, 0x80007, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/03/25 03:11:46 executing program 7: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}, 0x1}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) clock_gettime(0x0, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x141}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') 2018/03/25 03:11:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80000001, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x2, 0x6, 0x8, 0x2, 0x1f}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000013c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001400)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001440)={0x0, 0x6}, &(0x7f0000001480)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="fb1456c4b466381fb83cb047ad39440beb8321f38711e52f4f5ae7f15de788f47359009eed46d83e8d567325288c5de545cce27ac1060c0d32ac8d5108f08ca1835506e2c900fc5691ec4903643c817c0c877c70f5337b7fc25081319b7ea696af621c162823ef9968a668600726d93e26aaacf53bb8d875e07725a2830ced518ccf", 0x82}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0xfffffffffffffffe, 0x7, 0x7, 0x0, 0x4, 0x8, 0x80, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x2, 0x4, 0x5, 0x2, 0xffffffffffffff7f, 0x1f, 0xff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1516, 0x2, 0xfffffffffffffff7, 0x1ff, 0x72, 0x7, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8000, 0x180000000, 0x8000, 0x100, 0x1000, 0x401, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x8, 0x1800, r6}}], 0xf0, 0x800}, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001600)=ANY=[@ANYBLOB="0000000000000000fdffffffffffffff0600000000000000000000000000f2008dd029f1d3dfda7c15936192a1ebdf0d5eccd2c383b48995cb56f829fe9eeb80dce64e866abc1ea98970cbfba7ba32b79b76efebbddd443ed1f3242eff77b8ab8c571b3bb9c81720"]) close(r1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) 2018/03/25 03:11:46 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001400)=""/4096) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, [0x0, 0x20000f00, 0x20001188, 0x20001360], 0x0, &(0x7f0000000000), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'syzkaller1\x00', 'irlan0\x00', 'bcsh0\x00', 'bridge0\x00', @random="5e667333ce65", [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xe8, 0x118, [@vlan={'vlan\x00', 0x8}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"e04d1c76f0328fa6f4ffc1eb186aaddbab429716ab7c8a4ae3530d1c5a7b"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x587}}}}, {{{0x0, 0x20, 0x8877, 'gre0\x00', 'syzkaller1\x00', 'lo\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@vlan={'vlan\x00', 0x8, {{0x3, 0x0, 0x19, 0x7, 0x6}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00', 0xca25}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x24, 0x80fd, 'eql\x00', 'nr0\x00', 'gretap0\x00', 'dummy0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf8, 0x170, 0x1a8, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}, @realm={'realm\x00', 0x10, {{0x8001, 0xffffffff}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x1f, 0xa1c5, 0x0, 0x0, 0x0, "75c303ff6a8b37b39cdb98c7c16f284cd6fddbf590c1376dbb41508c1004a56207ee378eadbd78ee6be915c8bfb0da619c7b2fab0e8c2ce138728c31bb00c049"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0xf6, 'bcsf0\x00\x00\x00\x00\x00@\x00', 'bcsh0\x00', 'vlan(\x00', 'gre0\x00', @empty, [0xff, 0x0, 0xf7ec510b2d8a0a2b, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xebb}}}}]}]}, 0x558) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) 2018/03/25 03:11:46 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x84a, 0x28c00) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) 2018/03/25 03:11:46 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) fdatasync(r0) 2018/03/25 03:11:46 executing program 4: eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7ff, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) 2018/03/25 03:11:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400000) ioctl$KDDELIO(r0, 0x4b35, 0x1000002) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x800, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3ff, 0x404cfd8f}, 0x8) 2018/03/25 03:11:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x181000, 0x0) socketpair(0x1d, 0x80006, 0x1, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000080)={0x96, &(0x7f0000000780)=""/150}) accept4$unix(r3, &(0x7f0000000600), &(0x7f0000000680)=0x6e, 0x80000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000840)=ANY=[]) [ 76.889292] audit: type=1400 audit(1521947506.965:94): avc: denied { getopt } for pid=13678 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 76.920427] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/25 03:11:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x2e2201) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x5385, &(0x7f0000020000)="86") getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x3f, 0xffffffffffffff0c, 0x4, 0x2, 0xffffffff, 0x34f, 0x401, 0x1ff, 0x5, 0x80000000, 0x40, 0x4}) syslog(0x9, &(0x7f0000000100)=""/177, 0xfffffffffffffdf5) 2018/03/25 03:11:47 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="6c002f2460fb88f2750000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x1}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x6b, 0x7, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/25 03:11:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000), &(0x7f0000000080), &(0x7f0000015ffc), &(0x7f00000000c0)) uname(&(0x7f00002a6000)=""/15) 2018/03/25 03:11:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x4000000010f, 0x10081, &(0x7f0000000000)="00040000", 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/25 03:11:47 executing program 4: r0 = eventfd(0x80000002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x4, 0x1, 0x0, 0x4, 0x2, r2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x1) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/03/25 03:11:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05d72f20000000000000ec", 0xd) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 76.947132] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/25 03:11:47 executing program 1: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400050000000900010000260ef3"], &(0x7f0000000200)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x49, "5db7518452e09b1f3b11b8627953c3c796a89ee9547a51b4757f75338874e4a490d4d14a68552e8a6a1e7edd954576de6c12f351b76d92ee82ee7e71e32e0e6a17f80df27e9b62b74d"}, &(0x7f00000002c0)=0x51) io_setup(0xbc, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xec, 0x40) accept4$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) socket(0x15, 0x5, 0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000340)}]) 2018/03/25 03:11:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") lseek(r1, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/25 03:11:47 executing program 4: eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 03:11:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/03/25 03:11:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x38a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f00000000c0)="7634e2") 2018/03/25 03:11:47 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001180)={r2, 0x7356}, 0x8) r3 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x80000000094, 0xffffffff, 0x3, 0x5d6e0193, 0x4, 0x4}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000011c0)=""/167, &(0x7f0000001280)=0xa7) ioctl$TIOCEXCL(r1, 0x540c) mq_timedsend(r3, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/03/25 03:11:47 executing program 1: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000200)=""/196, 0xc4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/25 03:11:47 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xffffffffffffffff) 2018/03/25 03:11:47 executing program 0: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/231) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x202, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) readv(r1, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r1, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/25 03:11:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, r0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/25 03:11:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffc00) 2018/03/25 03:11:47 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000008c0)) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002680)={{{@in6}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002780)=0xe8) getgroups(0x1, &(0x7f00000027c0)=[0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)) getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000002b40)) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003080)={{{@in=@dev, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000003180)=0xe8) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004300), &(0x7f0000004340)=0xc) fstat(0xffffffffffffffff, &(0x7f0000004400)) write$selinux_load(r0, &(0x7f0000000200)=ANY=[], 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) getpgid(0x0) [ 77.113709] NFS: bad mount option value specified: v4â [ 77.126828] NFS: bad mount option value specified: v4â 2018/03/25 03:11:47 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)=ANY=[@ANYBLOB='system_u:object_r:auditctl_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 8'], 0x51) 2018/03/25 03:11:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) getsockname(r0, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r2+10000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x7fffffff, @empty, 0x7fffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x1b000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}]}, &(0x7f0000000280)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000004c0)={0x5, 0x5, 0x7, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x41, "5d542db7a33761872d495f7ee050695544498cf3d0e87eceb26b99427e00d782e168d25c5eb90643981dbbad22d1437a8d78dd71d67d1a0a0aff86d1042b2134da"}, &(0x7f0000000340)=0x49) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00005be000)}]) io_destroy(r1) [ 77.181012] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 77.191198] syz-executor3 cpuset=/ mems_allowed=0 [ 77.196169] CPU: 1 PID: 13763 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #365 [ 77.203521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.212862] Call Trace: [ 77.215449] dump_stack+0x194/0x24d [ 77.219086] ? arch_local_irq_restore+0x53/0x53 [ 77.223746] ? idr_get_free+0xfd0/0xfd0 2018/03/25 03:11:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x1, 0x7fffffff, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000100)) [ 77.227725] ? trace_event_raw_event_lock+0x340/0x340 [ 77.232916] warn_alloc+0x19a/0x2b0 [ 77.236542] ? zone_watermark_ok_safe+0x400/0x400 [ 77.241381] ? avc_has_perm+0x43e/0x680 [ 77.245359] ? avc_has_perm_noaudit+0x520/0x520 [ 77.250027] ? lock_acquire+0x1d5/0x580 [ 77.253986] ? lock_acquire+0x1d5/0x580 [ 77.257938] ? __fdget_pos+0x12b/0x190 [ 77.261817] __vmalloc_node_range+0x4f0/0x650 [ 77.266297] ? rcu_note_context_switch+0x710/0x710 [ 77.271218] vmalloc+0x45/0x50 [ 77.274392] ? sel_write_load+0x1f5/0x1910 [ 77.278603] sel_write_load+0x1f5/0x1910 [ 77.282654] ? __fget+0x342/0x5b0 [ 77.286103] ? sel_read_bool+0x250/0x250 [ 77.290155] ? lock_release+0xa40/0xa40 [ 77.294111] ? __lock_is_held+0xb6/0x140 [ 77.298152] ? perf_trace_lock_acquire+0xe3/0x980 [ 77.302984] ? perf_trace_lock+0x900/0x900 [ 77.307208] ? iterate_fd+0x3f0/0x3f0 [ 77.310990] ? trace_hardirqs_off+0x10/0x10 [ 77.315289] ? __lock_is_held+0xb6/0x140 [ 77.319339] ? mpi_resize+0x200/0x200 [ 77.323122] ? sel_read_bool+0x250/0x250 [ 77.327159] __vfs_write+0xef/0x970 [ 77.330763] ? lock_acquire+0x1d5/0x580 [ 77.334715] ? vfs_write+0x407/0x510 [ 77.338407] ? kernel_read+0x120/0x120 [ 77.342277] ? __lock_is_held+0xb6/0x140 [ 77.346334] ? rcu_read_lock_sched_held+0x108/0x120 [ 77.351330] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 77.356064] ? __sb_start_write+0x209/0x2a0 [ 77.360368] vfs_write+0x189/0x510 [ 77.363891] SyS_write+0xef/0x220 [ 77.367324] ? exit_to_usermode_loop+0x198/0x2f0 [ 77.372062] ? SyS_read+0x220/0x220 [ 77.375666] ? do_syscall_64+0xb7/0x940 [ 77.379618] ? SyS_read+0x220/0x220 [ 77.383223] do_syscall_64+0x281/0x940 [ 77.387092] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 77.392608] ? syscall_return_slowpath+0x550/0x550 [ 77.397515] ? syscall_return_slowpath+0x2ac/0x550 [ 77.402427] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 77.407775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.412602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 77.417766] RIP: 0033:0x454239 [ 77.420929] RSP: 002b:00007effb9f01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.428613] RAX: ffffffffffffffda RBX: 00007effb9f026d4 RCX: 0000000000454239 [ 77.435858] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 77.443100] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.450627] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 77.457871] R13: 000000000000067a R14: 00000000006fac10 R15: 0000000000000000 [ 77.465780] warn_alloc_show_mem: 1 callbacks suppressed [ 77.465785] Mem-Info: [ 77.473585] active_anon:96849 inactive_anon:68 isolated_anon:0 [ 77.473585] active_file:3621 inactive_file:8595 isolated_file:0 [ 77.473585] unevictable:0 dirty:54 writeback:0 unstable:0 [ 77.473585] slab_reclaimable:10872 slab_unreclaimable:88996 [ 77.473585] mapped:24477 shmem:85 pagetables:737 bounce:0 [ 77.473585] free:1392283 free_pcp:376 free_cma:0 2018/03/25 03:11:47 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000ff7f000049000000020000002b07df82e73c12ffe4c72fd0846bc0964f4f8fe3d9170900"], 0x28}}], 0x1, 0x0) [ 77.506853] Node 0 active_anon:387396kB inactive_anon:272kB active_file:14484kB inactive_file:34380kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97908kB dirty:216kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 77.534893] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 77.561046] lowmem_reserve[]: 0 2864 6373 6373 2018/03/25 03:11:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x0, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000"], 0x38) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/25 03:11:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x102) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xd21d, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x20}], 0xc0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0xffffffffdffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0xfffffffffffffe45) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 77.565679] Node 0 DMA32 free:2934440kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:680kB free_cma:0kB [ 77.593378] lowmem_reserve[]: 0 0 3509 3509 [ 77.597745] Node 0 Normal free:2613924kB min:37120kB low:46400kB high:55680kB active_anon:391508kB inactive_anon:272kB active_file:14484kB inactive_file:34380kB unevictable:0kB writepending:216kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4928kB pagetables:2948kB bounce:0kB free_pcp:692kB local_pcp:160kB free_cma:0kB [ 77.627538] lowmem_reserve[]: 0 0 0 0 [ 77.631396] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 77.645056] Node 0 DMA32: 2*4kB (M) 2*8kB (UM) 3*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934440kB [ 77.660878] Node 0 Normal: 209*4kB (UME) 34*8kB (UM) 1339*16kB (UM) 766*32kB (UME) 287*64kB (UME) 24*128kB (UME) 9*256kB (UM) 7*512kB (UME) 14*1024kB (UM) 9*2048kB (UM) 610*4096kB (UM) = 2605700kB [ 77.678649] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 77.687241] 12300 total pagecache pages [ 77.691216] 0 pages in swap cache [ 77.694671] Swap cache stats: add 0, delete 0, find 0/0 [ 77.700047] Free swap = 0kB [ 77.703075] Total swap = 0kB [ 77.706091] 1965969 pages RAM [ 77.709197] 0 pages HighMem/MovableOnly [ 77.713164] 329728 pages reserved [ 77.716687] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 77.726827] syz-executor3 cpuset=/ mems_allowed=0 2018/03/25 03:11:47 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/03/25 03:11:47 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x40000000, 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, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) [ 77.731791] CPU: 0 PID: 13793 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #365 [ 77.739143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.748485] Call Trace: [ 77.751060] dump_stack+0x194/0x24d [ 77.754675] ? arch_local_irq_restore+0x53/0x53 [ 77.759321] ? idr_get_free+0xfd0/0xfd0 [ 77.763300] warn_alloc+0x19a/0x2b0 [ 77.766910] ? zone_watermark_ok_safe+0x400/0x400 [ 77.771730] ? avc_has_perm+0x43e/0x680 [ 77.775691] ? avc_has_perm_noaudit+0x520/0x520 [ 77.780342] ? lock_acquire+0x1d5/0x580 [ 77.784293] ? lock_acquire+0x1d5/0x580 [ 77.788244] ? __fdget_pos+0x12b/0x190 [ 77.792132] __vmalloc_node_range+0x4f0/0x650 [ 77.796612] ? rcu_note_context_switch+0x710/0x710 [ 77.801535] vmalloc+0x45/0x50 [ 77.804706] ? sel_write_load+0x1f5/0x1910 [ 77.808920] sel_write_load+0x1f5/0x1910 [ 77.812974] ? __fget+0x342/0x5b0 [ 77.816419] ? sel_read_bool+0x250/0x250 [ 77.820457] ? lock_release+0xa40/0xa40 [ 77.824417] ? __lock_is_held+0xb6/0x140 [ 77.828480] ? trace_hardirqs_off+0x10/0x10 [ 77.832783] ? __fget+0x36b/0x5b0 [ 77.836209] ? __fget+0x36b/0x5b0 [ 77.839657] ? iterate_fd+0x3f0/0x3f0 [ 77.843431] ? iterate_fd+0x3f0/0x3f0 [ 77.847215] ? trace_hardirqs_off+0x10/0x10 [ 77.851518] ? __lock_is_held+0xb6/0x140 [ 77.855574] ? mpi_resize+0x200/0x200 [ 77.859368] ? sel_read_bool+0x250/0x250 [ 77.863409] __vfs_write+0xef/0x970 [ 77.867019] ? lock_acquire+0x1d5/0x580 [ 77.870973] ? vfs_write+0x407/0x510 [ 77.874669] ? kernel_read+0x120/0x120 [ 77.878550] ? __lock_is_held+0xb6/0x140 [ 77.882616] ? rcu_read_lock_sched_held+0x108/0x120 [ 77.887613] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 77.892349] ? __sb_start_write+0x209/0x2a0 [ 77.896660] vfs_write+0x189/0x510 [ 77.900190] SyS_write+0xef/0x220 [ 77.903628] ? SyS_read+0x220/0x220 [ 77.907239] ? do_syscall_64+0xb7/0x940 [ 77.911197] ? SyS_read+0x220/0x220 [ 77.914808] do_syscall_64+0x281/0x940 [ 77.918675] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.923150] ? finish_task_switch+0x1c1/0x7e0 [ 77.927627] ? syscall_return_slowpath+0x550/0x550 [ 77.932539] ? syscall_return_slowpath+0x2ac/0x550 [ 77.937449] ? prepare_exit_to_usermode+0x350/0x350 [ 77.942450] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 77.947801] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.952639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 77.957806] RIP: 0033:0x454239 [ 77.960974] RSP: 002b:00007effb9ebfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.968661] RAX: ffffffffffffffda RBX: 00007effb9ec06d4 RCX: 0000000000454239 [ 77.975909] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000015 [ 77.983153] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 77.990398] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 77.997642] R13: 000000000000067a R14: 00000000006fac10 R15: 0000000000000002 2018/03/25 03:11:48 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x1, 0x8001, 0x2, 0xee3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_create(0x3, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/25 03:11:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x27, 0x400) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r1, 0x409, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x7, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f0000000080), &(0x7f0000000180)=""/253}, 0x18) 2018/03/25 03:11:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f00000048c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004880)={&(0x7f0000000140)=@dellink={0x4728, 0x11, 0x16, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x1, 0x62181}, [@IFLA_LINKMODE={0x8, 0x11, 0x7}, @IFLA_VFINFO_LIST={0x46c8, 0x16, [{0x46b8, 0x1, [@generic="46125ddac22861e273c5b38a33e9fad6fb94db2fe68d090bf54c71636bf74276e2558fe9482dae0005e04648142a842f470fd17b40c3c1af97ba6d1d8e6b40dfec33d89e828d0b695277945c20d5370cdc5ee1c62dad36b258da1f2d98d9a196772398b41c1ef87d081e635f9bde68889f481e54b5c51ec7925986770180a65fccfdc899808bd162598ff965ca89e1ba07289dada029e3f95263c7ec82c1591d07da8e51ff48500e0d234aff8b3f4220cc66c9b0c366bbe65636dff1c44e533d64d98a109adbf1350b88b32e4d55552e97e605d6e54bb9fbfa584e5a", @nested={0x2108, 0x2f, [@typed={0x8, 0x8d, @pid=r2}, @generic="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@typed={0xc, 0x90, @str='cpuset\x00'}, @typed={0x8, 0x34, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x1d, @pid=r3}]}, @nested={0x131c, 0x72, [@generic="5d87dab3a641669f441176afc94be7bb1a6c6bcfd12b414c16e0ce3157c7726a4de52096a81a089b5dea5a437c57b867e17b3cbea276272d7983f432ba726668b1b2b260f82ee5d2831a7d92658d2186fc81634a284d9ac414b1251271f05a59321fb26c0db7a667f979d301a79b59e54da3bbd9af10bc010e1513c2f91e94bf4726e492dec1a67f8b048d7934be8b47f304eeed2f56ee231245c1356961cd235477833e4a51f21b2f8f71fd2bf1e3dcbf87d3aafee86da526013a190439a2d37bb7e4a3aaea35ca13dbbdce8d826b9a4ec925390eaca605d7bcd9c8c0264d3c3bbeef1c12f51d329a9e654a9eb0dde7141f37245a8a", @generic="4e8568acf585d546a45ae472546a3dc4da13edab74e9e39c6f6fcbdee9ed9dea34c082edfedd5df2db495bc9de43730e5296fd31fe2f555fbd444c3e80956f3e27eaa8472d69825cc9dade5237193aaf821e7634acba4c5447f3d0e399220562a7d955a77ef19d1b49485a0bdae9402817202209307896790376a93a95b127588ee0fd4e5592e18ad9e35f2fccc9c74cb23736ed3da4f602b4aa7e9d0bb3f760648818037b929d36b745c3c79957639ced9d6b48d94507feb2f79f089549f5572329fea85ed91a57b97b3ad1be8fcd2e365b140de23a0c86c4", @typed={0x8, 0x27, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0xd}, @generic="df671a098163a47778f04a8652e82bb390", @generic="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@generic="05bca6321df1ba76978d7b9fe41cb760ca686dd8d83958d527e60468c39c19c7db48974a45dc28bea1de283001d2c077eb13dd28dd6e88636725947f96ceb5c08e7c70ba0714e15d4a74097371ed5c667c7b36754061a854840eb76fe6967ee335d9c25570fb69731c7bbed8902c976c2c15ded8a76a34d717d399a347a0af2aa8ec578e46e07b43e2b5aa1672c1280ec143813efdd29e119bdc8dd3f706c91c8cc28fcb66839e647310d42bd26ca8f7d8af34f8eee3d924e4a5d7af0a6f9f546aefc0362f1a", @typed={0x8, 0x63, @pid=r4}, @generic="87dbbbfa67758af49717a0f350aabe5bb21fd7534060213b8ce19830cf6eb3c4a1eb8e02a29d62909f0c4bdb53de1e963978ad8df500b95b09551e05186c3bec095b8e4915c8148b9779ab57a53b9f685a327c8ce50503b5745ee7"]}, @generic="2931c2a022d52a414facd0c35667b3addc794ee1e9c437f71873128f48f9765df3f296ac5d18cdd82d7eb86593d85838eb1818c19a178927813be30d0673fce5d96a4cf3d30f12945255b4330a1ec9f05dee5c5f9c7cb09932bbb1831f9ee5588a007d13d49b01507f710c972d1e982b18fd45639a6fe7492085b01126eadb671a8dacc3acb0df1048515be636e3e3179879faa0110279e2b41cc2d8f317cfd8896421a675e4a6f3837cc934cd27a67739f887f0b3c9fa4f21c4"]}, {0xc, 0x1, [@typed={0x8, 0x94, @ipv4=@broadcast=0xffffffff}]}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x4}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_MTU={0x8, 0xe, 0x80000000}, @IFLA_MAP={0x24, 0xe, {0x101, 0x3, 0x7342, 0x100, 0x3, 0x800}}]}, 0x4728}, 0x1, 0x0, 0x0, 0x80}, 0x40081) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/25 03:11:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3ff, 0x80040) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/25 03:11:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000f8effa)=@hci={0x1f}, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x404800, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/03/25 03:11:48 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x400, 0x80, 0x3, 0x10000}, {0x2, 0x2, 0x7, 0x1}, {0x100000000, 0x81, 0x5d6, 0x4}, {0x1a3fbe5d, 0xfffffffffffffe01, 0x9}, {0x800, 0x1, 0x6, 0x401}, {0x3, 0x4, 0xffb5, 0x6}, {0x80, 0x401, 0x4, 0x100000000}]}, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)=0x2) 2018/03/25 03:11:48 executing program 4: r0 = eventfd(0x80000002) rt_sigreturn() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0x119}], 0x1) 2018/03/25 03:11:48 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) finit_module(r1, &(0x7f0000000200)='/dev/kvm\x00', 0x2) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x202000, &(0x7f0000000180)) unlink(&(0x7f0000000140)='./control/file0\x00') close(r3) 2018/03/25 03:11:48 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x181000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x400}, 0x1) mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/25 03:11:48 executing program 4: r0 = eventfd(0x80000002) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:48 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000100)=0x3, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x2, 0x288, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200003d8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0xf003, 'sit0\x00', 'gretap0\x00', 'syzkaller0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="fb94567e24eb", 0x10}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xfffffffffffffffd}}}}, {{{0x3, 0x65, 0xfbff, 'ip_vti0\x00', 'syz_tun\x00', 'ipddp0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/120) 2018/03/25 03:11:48 executing program 1: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x4}, 0x0, 0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 03:11:48 executing program 3: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x13) 2018/03/25 03:11:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netfilter\x00') ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000140)={0xf000, &(0x7f00000000c0), 0x8, r4, 0x7}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/25 03:11:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="deb0829b513c52cfa7962e591e9217e84747bd7dc67b5b2e7b962f963588998d8c4bafb377d2da88df63c3e44b79df9683cb3ca560a9572a9b510ff09997eeba93753d9168c5a3fb4f55c365746265d6502974d9d8f8a7653359b696a429872f8550e40d0676bd8dc9922e47b43ca962cdf443f05a71a507d5832ad8dadb9f59b0f0d378d530240dd896c9965f7f40902cef30994fa2ef00423c1ed3c537de7343983fa72667", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) write(r1, &(0x7f00000000c0)="964c4bbabe4410fd568586cb49a0d90d", 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0xe, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/25 03:11:48 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00005f1000)=[{}], 0x1, 0x0, &(0x7f0000504000), 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/03/25 03:11:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) write(r0, &(0x7f00000000c0)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) syncfs(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x406b, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x80000000, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) 2018/03/25 03:11:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x400}) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa000, 0x0) syz_open_pts(r2, 0x420080) 2018/03/25 03:11:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/03/25 03:11:48 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) ptrace$pokeuser(0x6, r0, 0x5, 0x8000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1ff}) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xffffff7d}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x400) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/03/25 03:11:48 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x200000) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x400000) socketpair(0xb, 0x80f, 0x8, &(0x7f0000000100)) creat(&(0x7f0000000140)='./file0\x00', 0x88) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x201) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/25 03:11:48 executing program 4: r0 = eventfd(0x80000002) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x9}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e21}}) write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x7e, 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/25 03:11:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffffff}, 0x0, 0x20000000, r2, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x4000000000000004) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) r6 = dup2(r3, 0xffffffffffffffff) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) r10 = semget(0x2, 0x4, 0x80) semctl$SETVAL(r10, 0x1, 0x10, &(0x7f0000000340)=0x100000000) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000480)={0x0, 0xfffffffffffffffc}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r11, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f00000005c0)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000758000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x80) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/25 03:11:48 executing program 5: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\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, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x7ffffffff, 0x0) write$fuse(r1, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/25 03:11:48 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/103, 0x67}, {&(0x7f00000000c0)=""/197, 0xc5}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/162, 0xa2}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000006c0)=""/38, 0x26}], 0x8) 2018/03/25 03:11:48 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x531bc7b7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0xb8a9, @empty, 0xb71}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x74) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) syncfs(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x3, r0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000280)={0xc0002010}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0x1ff, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000840)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x101, 0x5, 0x7fff, 0x4, 0x7}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0xfffffffffffffff7, 0x20}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x40000, 0x0) accept$netrom(r3, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$inet6(r1, 0x0, &(0x7f00000005c0), 0x80800) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000600)=""/213) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000700)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000740)={@dev}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000007c0)={r2, 0x10000}, &(0x7f0000000800)=0x8) semget(0x2, 0x2, 0x20c) 2018/03/25 03:11:48 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0x0, 0x1) sendmsg$alg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="bef71af805ef", 0x6}, {&(0x7f0000000080)="4b2d1154175dea9e038107e01e94becfff44104beddff32350a522830cc0cff0bdde336b842d47b98062b07533cb3f0d19f048138b5623240dbde6b05b1eec01a113027f84c6c55403c8fb80f1c2b29e34fd19a01ad1f299114b7917c942c9ee344ee6ef23416c33e0f839fcd7276b889db20be12cb79356b67f6b78e84c84120bf5394b", 0x84}, {&(0x7f0000000140)="6df0746bd95df34aee87e46076057dc91dee61b8e24b24", 0x17}, {&(0x7f0000000180)="0af11c385b109d6587d09e6332e970bb6a7eeb52d2cc3d0c66a569e40073aa34855b8f9603f7fbe35d62c8849bfc72572b443a61d16da6df5ea1d790efc4cb1b628dabc23364a1af3c6cf2e16069b6136012", 0x52}, {&(0x7f0000000200)="ddd1949b0cf141401ccbca2be43596ca303e17ab7e070625f8772ae852015f44986b8b01ea2c2e8891b23dc861a5e2f4b76f409b3bb9e57140af74c8b1199da27b1538cbc9adddf6aaf62e5f968c3ddba59e32eea50e69f790e926", 0x5b}], 0x5, &(0x7f0000000300)=[@iv={0x30, 0x117, 0x2, 0x17, "37b865d7de2122c6c6db3e38fd2fba8dd7dc450330dffb"}, @iv={0x70, 0x117, 0x2, 0x5b, "d494c9bc3a78254f71a8e325cb556e4a33d6c9de545e2b7345a03aa99040ea97eeed04d4cfac1ed5b77711ebd85418f8a02c131ec2f06598886e618417f00020c91ed1807253aebbb4cdd9a284dcd1d697c25f5040217f6e0acc50"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x66ef}, @op={0x18, 0x117, 0x3}], 0x1100, 0x40040}, 0x10) sendmsg$alg(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001440)="c3f4338e94b4a4e03dc2c7d8e543f306e965ecb5ae1782e6ae22e0d30f1c509250be9af1e5e9e9b9ebd7c1d3c50a009e1fef954643aa4d0a86c493edd675b689accfe8f80e7dd7a7b460d2ff336145bb9175c9995fb54fa4840f152f0d746185a04cc7eb92053632e770b0a8e37ab60a4601dcaf064044135d3eeb029b7a680187f3411e9fb8ca31bd77fc6988194ce88368377943d381725e63a3b3e7180c31d78294404faef5188ef63ba88faea39175f27f43c8c67a4441ee", 0xba}, {&(0x7f0000001500)="0fcb68cecfd2494ff5591b412a8ed213e736f25e2b0291b0a62f1f62a4c23de87d712ac6fd784e107da91a7df67ee6716b928ebbf46359abd08ccc5c3adac172708627c984da9556b97dc76477c0ef68ed15e836f7b5d921e828e22291fa17ae6bdf1a0a59b8f27856f796a47e6db4266cf24da638ad84226d1620ba936bfbf2e26e1f2274d81e15cd9d3a60ec80", 0x8e}, {&(0x7f00000015c0)="fe4c1a6feb76aad38d3725fe86b0780848fb4e72b926b4a725c29d29888a746041c1983e901c3b8b85d0ca48fefdb7125fa40dc1cab54ec0fa5811a476a72043620fdae008bb43c335190f5aacf9d30fb2cef6d886a56a5a3ec36261a201479d714f7cc96701f5a6bc3cab9631d674e949a747a962651063fdd8b7d96b1fd2c412e5e755713f270d4f855892edaf", 0x8e}, {&(0x7f0000001680)="f8296d3da516c473b4084d0edf62d1779e013f09e09b8e339c91a665f5078e83d444db2e8192af089fd8ddb202ebac66eaf8fb95cf05d73aeeaf4739534c6cee0364a8badd2b2c9198e2ebc4297c6df0f8c53dc1f0061f829f3bf0b4b1dc521825e5e90461c462491aba1d442ad8fcad0649fd69a991c3694df1268ebf620ec3d39507de631f053f87321862c04e885e4c3b0138d8a6db63bea8a84b4c685e847d9153e9fc2b0d20746e8ab620bfd17c1c5f422cb160fc916b476398690a95f7b8199887b0f0b352410cc0c4ba7ef90771f88a88", 0xd4}, {&(0x7f0000001780)="3fc9108e68e671b7315512d2d41d162fed87abf36e9307e27f586400b28eaa3f1517a442ec151857226d3f7be76f49b25dc7c519b71609e919e2ee4512f1a5dd900747357aac728215b88faa33178c", 0x4f}, {&(0x7f0000001800)="dee192aa355b30b01d3278d6512100d578ce191d1ea09b79bb3152c6cb681855cc9409f171c825605325f6c2d4bd6fdcd3c0b8448f876665eb62238b3a393e169d2cb9b8e733974dbdaab4a0dd67bb7033d6e717581eec4a6d332e1381433ee77de614559e4eafcafcd8bbccfe933d40ed686a55aa5dd8fdf43d66465bf0ca1f325a554d27b9008fca76ca388c96814e7b3794281d211cb2b3eb3b82b705cf75ca2ea5a84f190f999343d38884fe5ac4418a660b477433874203bf6b43ae02f7658baeb8f171e5187216ab11653952bb7257763b6d90bef4defc71", 0xdb}], 0x6, &(0x7f0000001980)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x60, 0x40080}, 0x44080) 2018/03/25 03:11:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/25 03:11:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r5 = shmget(0x2, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r5, &(0x7f0000ffd000/0x3000)=nil, 0x5000) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2efe96ab43062b630add57587f95a5a8dcbcad5bd00839", 0x55}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000440)={@remote, @multicast2}, &(0x7f00000003c0)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/25 03:11:48 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x1}}}, 0x88) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/25 03:11:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r0, &(0x7f0000000380)="cb197be8bdc1c1de09aca87d67ab484c46643eb843608614c5a547bd5c059c6c6b550c8cedbe2992773cc24117c4177dcc5458cc237df9c0939f326a98e7135e8764a97d7e870ad5a892bdde0b7be1f7e152de57362c4a43d612211f4d783522322fdc329033f366fee7f2d316c9eb1adfa86fdc3fad15a23a41f2106a85b8f6b479b26a381483bfc216b39223"}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x80) 2018/03/25 03:11:48 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) fcntl$setpipe(r1, 0x407, 0x4) 2018/03/25 03:11:48 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='mountstats\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) 2018/03/25 03:11:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ipddp0\x00', 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0x5, 0x6, 0x400000000001}, 0x14}, 0x1}, 0x0) 2018/03/25 03:11:48 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) 2018/03/25 03:11:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) syncfs(r0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x400000000000000, 0x2, 0x3, 0x8, 0x3}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000040)="51bfdbcecf4359e477cbdd0ff0f31ad05cb52006564363d795fd508b530a06c60bb2f523cb3d03344d0770d3eeaf0e8504ebed6225bc916d1068b43a88", 0x3d) 2018/03/25 03:11:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x0, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x565d, 0x90, 0xcf, 0x46, 0x80000001, 0x1}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/25 03:11:48 executing program 7: r0 = socket(0x1e, 0x80801, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/03/25 03:11:48 executing program 1: r0 = semget(0x2, 0x4, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x84000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/138) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/111) bind(r1, &(0x7f0000000380)=@nl=@kern={0x10, 0x0, 0x0, 0x202000}, 0x80) r2 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='-(eth1cpusetvmnet0-)[systemppp0\x00', 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="be", 0x1, r2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x5, 0x8000000000, 0xf800, 0x0, 0x6, 0x2, 0x0, 0x8, 0x0, 0xd122, 0x100000001, 0x7, 0x0, 0xfffffffffffff001, 0x44, 0xffffffff, 0x2, 0xaf, 0x1}) keyctl$revoke(0x3, r3) semget$private(0x0, 0x5, 0x520) 2018/03/25 03:11:48 executing program 4: r0 = eventfd(0x80000002) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9da, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, [0xffffffff, 0x7, 0x51, 0x4, 0x100000001, 0x5, 0x3ff, 0x8, 0x3, 0x6, 0x80000000000, 0x0, 0xfffffffffffffffa, 0x225, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x3d}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:11:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) keyctl$invalidate(0x15, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0xe, 0x5, @thr={&(0x7f0000000040)="1bb395c844e5d722b0d4833f1500a0e66c44b4b51761529ebf64b87eec", &(0x7f0000000080)="645ca169a65583908233da58d494e8d3bf2325d5245cd43d6f69fab935ef81be3531cef47d5de2cfc79788ba8c53f80bf3c84fa6284c793cd3dfc30cec9d0721c1f81a300bf41ac7f0801595c02f6278f1e4ce79f9449dbddf60720829706b4425e0be1c5834134507271eb33404ed79ded7ae0131a53b1c80315f778f949aa844a0c6cecf71ad"}}, &(0x7f0000000180)) 2018/03/25 03:11:48 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d3e000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) 2018/03/25 03:11:48 executing program 2: ioprio_set$uid(0x0, 0x0, 0x10001) symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1001, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x1, 0x3f, 0x1) 2018/03/25 03:12:20 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) fchmod(r0, 0x2) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x3e, r1, r2}, {0x1000, 0x6, 0xffffffff, 0xa14, 0x16, 0x100000001, 0xfffffffffffffffd, 0xffffffff}, {0xffffffffffffff80, 0x7a2, 0x2, 0x9}, 0x7, 0x6e6bbb, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x6, 0x4d2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x2, 0x3, 0x40, 0xb9d9, 0xfffffffffffff163, 0xfff}}, 0xe8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x20) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f000053a000/0x3000)=nil) 2018/03/25 03:12:20 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/171, &(0x7f0000000100)=0xab) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req) r2 = dup2(r0, r1) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfff) r3 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='$/\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)=']+-&em1selinux\x00', r3) r5 = semget$private(0x0, 0x2, 0x0) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f0000000340)=""/4096) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001340)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x3, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x800}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001380)=0x9) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001400)={0x3, &(0x7f00000013c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001440)={r6, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001480)={0x1, 0x0, 0x10001, 0x99}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000014c0)={r7, 0x1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001500)) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000001540)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001580)=""/159, &(0x7f0000001640)=0x9f) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000001680)="89da5eb19257210f0ee02cf115c54a0d7a833014096a30b80d3fd24e0477f3bca607d4b0c9b7861ded12b76d0a52ebf41e46ca7221cfd7b713b7a86ecc4c489d81487a6e5ea124f8bb8cc579a9912ac4485c689e701f") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001700)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001800)=0xe8) keyctl$get_persistent(0x16, r9, r4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001840)=0xfff, &(0x7f0000001880)=0x4) fsync(r1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000018c0)) socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001900)={'gretap0\x00', r8}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001940)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001980)=0x1) 2018/03/25 03:12:20 executing program 6: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='vboxnet1posix_acl_accessr{keyring-\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000100)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)=',ppp0\x00', &(0x7f00000001c0)='{security\\vboxnet0cgroup\x00', &(0x7f0000000200)='vboxnet1posix_acl_accessr{keyring-\x00', &(0x7f0000000240)='selinuxvboxnet0user*!+keyring\x00', &(0x7f0000000280)="6d696d655f74797065707070307472757374656473797374656d6b657972696e672f75736572b1776c616e31656d3070726f632d70726f6300"], &(0x7f0000000440)=[&(0x7f0000000300)='-selinuxicgroup\x00', &(0x7f0000000340)='vboxnet1posix_acl_accessr{keyring-\x00', &(0x7f0000000380)='@\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)="8a00"]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x4, 0x5, "5c349008d5de0f3259dd298bca0608c78b892030be8a287dfa7708cc78cc4908163d9b0be060e0a0088888f1ea6957ebbe0903a6c83a04e89e8f84d9457a882ac657b939a607106dae1fb9b8e1b2a753"}, 0xd8) restart_syscall() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000680)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x4, {0xa, 0x4e22, 0x21, @mcast1={0xff, 0x1, [], 0x1}, 0x6cd0}}}, {&(0x7f0000000600)=""/39, 0x27}, &(0x7f0000000640)}, 0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0xfd, "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"}, &(0x7f0000000880)=0x105) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000008c0)={r3, 0x100000001}, &(0x7f0000000900)=0x8) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) futex(&(0x7f0000000940)=0x2, 0x3, 0x1, &(0x7f00000009c0)={r5, r6+30000000}, &(0x7f0000000a00)=0x2, 0x1) r7 = memfd_create(&(0x7f0000000a40)='wlan1!lo\x00', 0x2) fgetxattr(r7, &(0x7f0000000a80)=@known='security.evm\x00', &(0x7f0000000ac0)=""/72, 0x48) getsockopt$inet6_tcp_int(r7, 0x6, 0x1d, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) execve(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000cc0)=[&(0x7f0000000c00)='{security\\vboxnet0cgroup\x00', &(0x7f0000000c40)="6d696d655f74797065707070307472757374656473797374656d6b657972696e672f75736572b1776c616e31656d3070726f632d70726f6300", &(0x7f0000000c80)='{security\\vboxnet0cgroup\x00'], &(0x7f0000000e40)=[&(0x7f0000000d00)='-selinuxicgroup\x00', &(0x7f0000000d40)='+\x00', &(0x7f0000000d80)='$vmnet1(\x00', &(0x7f0000000dc0)='{security\\vboxnet0cgroup\x00', &(0x7f0000000e00)='\x00']) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000e80)=0x0) mq_notify(r7, &(0x7f0000000ec0)={0x0, 0x22, 0x0, @tid=r8}) sendmsg$inet_sctp(r7, &(0x7f0000001200)={&(0x7f0000000f00)=@in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000f40)="c4d64b019e729d7375941bce888a5c808e2f1eb22792718eb652b023214f6f140e3f43fd22c4fa3db1411bdad2d1ba3d255ec75691dedb1f313dc387fd933ed23b6f", 0x42}, {&(0x7f0000000fc0)="10b3c2defc0da4225094f1dbaaf96228241baf4a14fc1f28d8f1cfebf1e590ec3c8a284b7911a981d1b87a99864fd5399b2cffa899a1f1ffc57039a5d43e523e52efaf88e2079c7b642c0752fd9845ac969a", 0x52}], 0x2, &(0x7f0000001080)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0xda, 0x4, 0x2, 0x9, 0x3, 0x0, 0xffffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x20, 0x7, 0x0, 0x7, 0x1, 0x0, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x80, 0x7ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xed, 0x4, 0xa7a9, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8005, 0x4, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x2, 0xffffffffffffffff, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x0, 0x3, 0x4}}], 0x180}, 0x4c014) r9 = geteuid() r10 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={r8, r9, r10}, 0xc) syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0xff, 0x80) semget$private(0x0, 0x4, 0x400) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001300)={r4, 0x1000, "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"}, &(0x7f0000002340)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002400)={r11, 0x48, &(0x7f0000002380)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x134, @empty, 0x80000001}]}, &(0x7f0000002440)=0x10) stat(&(0x7f0000002480)='./file0/file0\x00', &(0x7f00000024c0)) tgkill(r8, r8, 0x18) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000002540)=""/108, &(0x7f00000025c0)=0x6c) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x62) 2018/03/25 03:12:20 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000ae8f92)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x7ee]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 03:12:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x20, 0x23, 0x801, 0x0, 0x0, {0x15}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/25 03:12:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1d6308400000000000000000"], 0xfffffc80, 0x0, &(0x7f00000001c0)}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x93, 0x181000) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) fcntl$addseals(r0, 0x409, 0x2) 2018/03/25 03:12:20 executing program 4: r0 = eventfd(0x80000002) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x80000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x5}}, 0x0, 0x0, r1, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:12:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0), 0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x7fff}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000200)={0x9, 0xfffffffffffffff8, 0x8, 'queue1\x00', 0x1f}) [ 110.292934] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/25 03:12:20 executing program 4: r0 = eventfd(0x80000006) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x7fffffff, 0x5, r1}) 2018/03/25 03:12:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x280880, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0xffffffff, 0x8, 0x7, 0x100}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x7, 0x6000000, 0x1af18cea, 0x100, 0x16, 0x9}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) 2018/03/25 03:12:20 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd206a3f0192a3c1828b2c37050a6998c1b7be520769e15a4ca32a92388211e1e30287f7d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000280)="2d776c616e2b23653f336df163215c44cfdb30706f7369785f61636c5f61636365737300") pread64(r1, &(0x7f0000000100)=""/202, 0x31d, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000002c0)=""/95) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'dummy0\x00', r3}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0xc9, 0x4e21, 0x401, 0xa, 0x0, 0x0, 0x89, r4, r5}, {0xfffffffffffffff9, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x101, 0x0, 0x5}, {0x2, 0x0, 0x5, 0x17}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x5, 0x9, 0x3, 0x7fffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x100000001, 0x1, 0x200, 0x6, 0x200, 0x100, 0x7ff, r2}, &(0x7f0000000240)=0x20) 2018/03/25 03:12:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000100)={@remote, @local}, &(0x7f0000000140)=0x8) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000011c0)=""/178, 0xb2}], 0x2, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/25 03:12:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44009) read$eventfd(r0, &(0x7f0000000200), 0x8000) read$eventfd(r0, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/111, 0x6f}], 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/03/25 03:12:20 executing program 4: eventfd(0x80000002) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x100000000000026a) 2018/03/25 03:12:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x10000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) [ 110.341115] binder: 13956:13962 unknown command 1074291485 [ 110.350715] binder: 13956:13962 ioctl c0306201 20000280 returned -22 [ 110.374590] binder: 13956:13975 unknown command 1074291485 [ 110.380671] binder: 13956:13975 ioctl c0306201 20000280 returned -22 2018/03/25 03:12:20 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x7, 0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r2, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/25 03:12:20 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xffffffff]) 2018/03/25 03:12:20 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000001, 0x8, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x14}, 0x1}, 0x0) getegid() 2018/03/25 03:12:20 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x7c8) sched_yield() 2018/03/25 03:12:20 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x60b}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x10001, 0x0, 0x10002, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x5, r1, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, r3, 0x10002}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/25 03:12:20 executing program 4: r0 = eventfd(0x80000002) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400102, 0x111) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x8, 0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x36, 0x4, @tid=r4}) 2018/03/25 03:12:20 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x3da, 0x0, 0x1, 0x9, 0x1, 0x35f765f0, 0x4aa}, 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x24200, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/03/25 03:12:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast2}}, {{@in6}}}, &(0x7f0000000040)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000000080)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="00e0292bfeadaf56857daf17fb76deb880ce8ff2947bdcc7534b9bea56d233aed4e751d1769322810b4a86654acc2bbdfc0dac4a4a092f397d980931e814d5d06dcd4ff18940e07ae754bda65aa646803258a69424ef2004f47a9b5ab493a0bbc34ca215d6a255edd2468ad2c5ecfde1ca29d63d6543df1b6137a1a545def8488419ba4baf68103af9cdd3a435b72b8207ff8208261d3af5f7bef85aa32b8fb9acc48e5b6a257fe9cc08722920e9a9b9f284775d04492bbc2f2a78b399dd2a69fad8ad6a4da74b11cae7bb8b8c9578d41d1f431424c95fe11abec77840da244a8467ce7d349f28b61599a6", 0xeb}], 0x2, &(0x7f00000000c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x68}], 0x1, 0xfffffffffffffffd) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000013c0)={0x9, 0x9, 0x100, 0x7f, 0x4d2f9ce2, 0x9}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x7fff) 2018/03/25 03:12:20 executing program 2: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x40, 0x400000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0xe13, 0x9, 0x8, 0x7, 0x80000001, 0xe5d0, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0x10000, 0xffffffff00000001, 0x6, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x7fffffff, 0x9b, "43f70351f15439cd24fbf965c0c1502a26d44c780aa20d8d122f7b769bacc8ba434bd2c5e55a10232003036e7f2c1a570b2dd410bf1475834a597550411bd4366d365f64173c9d15b509c8a16b09ecc81bb51ba0f0cb07a485d7a2250f343475f6d0e8eaf94acfd96d65ec3e1020e1b10ecaa313068063bc2e9a5b9c405e5d1c40299cacb946c23ab655f733376f36e75504d4b3b111c5e9ef53f4"}, 0xa3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000340)) 2018/03/25 03:12:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ppoll(&(0x7f00000015c0)=[{r0, 0x10}, {r0, 0x2100}, {r0, 0x1000}, {r0, 0x9000}, {r0, 0x10}, {r0, 0x80}, {r0, 0x588}, {r0, 0x1010}], 0x8, &(0x7f0000001600)={0x77359400}, &(0x7f0000001640), 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) sendmsg$key(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000001240)={0x2, 0x10, 0x7fff, 0x6, 0x59, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_address={0x3, 0x17, 0x6f, 0x80, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x0, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_lifetime={0x4, 0x3, 0xd05, 0x8, 0x0, 0x970}, @sadb_key={0x10, 0x9, 0x398, 0x0, "0a16bc8385396b2206dae104d1c98b0d39a520fa2c6149aa57d4ee9978b613eaaad3ca8a646c73e6a9c94bba2d2d9c40df5c72a78f133db0baf51b5952dc350684a2ec6d57639dc1ee85c6f7450e28093fcb0b89a171fdd62d3d7d7dd94e0304be32404d6c68ca6e9cd3bd76eb70b71ebe578b"}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_sec_ctx={0x19, 0x18, 0x1, 0x101, 0xbd, "56126c403762c87e9b9ec09dc099c989ea52f39411755e99d68cce2e96db9b2d1958e3f0b0b44ef5dc963cb3828e526da1565d58419b494979a409dcd4b08533afef6f0cc5d88088a6d2c1593b00edccdd5036dd2ab4cbd9f87b611ee3f7963feebe611a36551899b619aa6367a4b839c2067e93884dabb1760ee9a73f4b8d349582a3d840fcdc9ddf1b6d4eb47a63e6ac744b77452629b187a7666db86501547ffddf5bc268775064151b500fe70b96cbea753e63f4fecdf36a105109"}, @sadb_key={0x20, 0x9, 0x7b8, 0x0, "c26a97e2b6e23c7003f2559bd9c73b42da4481dd41106fd22ca88d56f90b37b6fee71c3c91a72c7db622585a7029f5b41ee3510e686bf72f0ac27271dc761fb4e26b5ab045e79674dfbdecfa328202f997924afd36863ae82beba4ff63218527d3a68855dbc51e5d0b0e96492dd55b22277fe6697daba26ac84557287930773cd95d013c1512fa08abdd7fb818305f72496988d3b2281ada6f1ae91ae8c79bf0111ea8d6c3dfe22c6597603c6be3c96d7582bfedfa1f533be51814e155182e0e92787525e614fe5f0aaa3f2024cf0d60a998a57dd93adc8130cc165ef9e7991d410dec4fb09548a88e3c60cb0528463b298193cfebd27c"}]}, 0x2c8}, 0x1}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) 2018/03/25 03:12:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x36, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/25 03:12:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/03/25 03:12:20 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_init(0x1b, 0x1000) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = fcntl$dupfd(r1, 0x408, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x406, r3) r4 = eventfd(0x5) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:12:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nfc_llcp(r2, &(0x7f00000014c0)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "047f01e751446dab575e89514a9820ad311946e50d1b6dacc1e20e5f2138b05a6081c7d4ac863d2bd163a29742c883765a3779ece4d232b40142717182a4d2"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000001540)=':', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000000084e277ab7ca31a8a62b28ed85010971129e30aa4292a1b29bed"], 0x10}, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)) 2018/03/25 03:12:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00002faff8)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/03/25 03:12:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r6 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r6, &(0x7f0000fff000/0x1000)=nil, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f00000002c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f00000001c0)={@hyper}) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) 2018/03/25 03:12:20 executing program 6: r0 = socket$inet(0x2, 0x104, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x3, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000090000000000000000007663616e30000000000000000000000064756d6d7930000000000000000000006270713000000000000000000000000065716c00000000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa000000000000000070000000a0000000d00100004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a7072696e7465725f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x608) 2018/03/25 03:12:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'posix_acl_access\x00'}, &(0x7f0000000080)='{\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2}}}, &(0x7f00000004c0)=0x98) 2018/03/25 03:12:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0, 0x0) listen(r0, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @empty, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x40800, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x100000) 2018/03/25 03:12:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) uselib(&(0x7f0000000100)='./file0\x00') socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x21) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/cuse\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x3366b8fb, 0x101, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000080)={0x64, "0eef97904b4129d1c004c31056790d20b43de834383f14e16dd5829055d4410452a26b2991424d3cbb86b2b432efe8b6193517bb04210a578f662fd91d46a39fcf9bef689de604c198ad5e4e72c1db0d2bdd6877f675539f9201ea3e81f52cb186d8886a"}) 2018/03/25 03:12:20 executing program 6: syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) creat(&(0x7f0000000100)='./file0\x00', 0x7f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2280, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 03:12:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$kcm(0x29, 0x5, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x305400) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xe5e1, 0x4002) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)={r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000100)={0x6, 0x0, 0x3ff, 0x5, "d58ef76356f8449400d44d467607d2d69fc128f4396f8df82d3d39354874521f44a0f97cb634e7c76931a8e1"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 03:12:20 executing program 4: r0 = eventfd(0x10000000005) alarm(0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0xd4a0}, {0x2, 0x200}, {0x8, 0x1000}], 0x3) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x71) r2 = socket$nl_generic(0xa, 0x2, 0x11) r3 = socket$nl_generic(0xa, 0x2, 0x11) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x101800) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)=ANY=[@ANYBLOB="0400860000000000000000000000000000000000"], 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r3, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r3, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000001680)='/dev/amidi#\x00', 0x7, 0x200000) setsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f00000016c0), 0x4) 2018/03/25 03:12:20 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x2d) r1 = dup(r0) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:dmidecode_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x37, 0x20, './file0\x00'}, 0x4f) setsockopt(r1, 0x10e, 0x5, &(0x7f0000000040)="032efcf75a69c6e5", 0xffffffffffffff57) 2018/03/25 03:12:20 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000040)) sched_getparam(r0, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xb3b3e8139e5028c7, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x6, &(0x7f0000000100)=0x4) 2018/03/25 03:12:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x1, 0x80003) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000002c0)=""/228) r2 = semget(0x2, 0x0, 0x480) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f00000004c0)=0x18) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000240)=0x81, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x12}, 0x5, 0x7fff, 0x3, 0x0, 0x1000, 0x0, r4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x6}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) r5 = socket(0x11, 0x0, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0xb}, 0x400}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb4) [ 110.696632] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/25 03:12:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x43fff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, 0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x200, 0x1, 0x101}) setsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f0000000180)="48f6d9c5482cf6678b85d2a0bac38960727e992c85057de06b27eda2aa0ba655f3eed4cfc6ea964dcfe07bf122a5b5b3657989c1879f973b07a7e95f3a7c47455b4a07c6d210b6b7cd5928296e9d83becf0d10b0376597a30f2f4c1e90b8cc1122f4d7de7216ba9c5dafe582b8f685f37f661e751822bb", 0x77) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x15, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)={[{0x3ff, 0x5, 0x8, 0x101, 0x3, 0x6, 0x6, 0x7, 0x1, 0x1, 0x4, 0xab, 0x69df}, {0x10000, 0x0, 0x0, 0x401, 0x2, 0x5, 0x4, 0x5, 0x7cb, 0x3, 0xfffffffffffffff9, 0x9, 0x47}, {0xffffffff, 0x490, 0x10000, 0x7, 0x5, 0x20, 0x4, 0x9, 0x7f000000000000, 0x7f, 0x9, 0x4, 0x1}], 0xff}) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/25 03:12:20 executing program 2: sched_yield() semctl$GETPID(0x0, 0x3, 0xb, &(0x7f0000000000)=""/38) 2018/03/25 03:12:20 executing program 7: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/03/25 03:12:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f0000004000), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x400000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) socket$kcm(0x29, 0x2, 0x0) 2018/03/25 03:12:20 executing program 4: r0 = eventfd(0x100000000000007) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x200000008001}, &(0x7f00000000c0)=0x8) signalfd4(r1, &(0x7f00000004c0)={0x7ff}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x75, "3457dedd2acdb8376bd197a6cbc51117d2509baf4d6f8226688fbdeccacabb3c9d947518c172e8e5f95333e9da57095aea48c6194dda090926d78bb964546e56e596965e56d5675388876eb15eb5aa3c34a1de25f9bcfb753ccc82c6c46d0ecf5baee294e7c59087f8dfad743a46b1ae0c48d865e6"}, &(0x7f0000000180)=0x7d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e23, 0x90000000000, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0xffff, 0x9, 0xfffffffffffffffe, "86d4b8abf0004f4bb6ab2ed1ed42407450ca195ec2756972548bb0cb44fe384c9de40f02407c75c413d4eb8741859552c9032809ac527b489b220de27cc066dff09ff5fb6b649e11b4575275637d664d"}, 0xd8) 2018/03/25 03:12:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000002c0)={0x2, r0, 0x1}) fstat(r0, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000380)={r2, 0x2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r3, 0x4000, &(0x7f0000000140)="9e9ae63036a53ec73878c2c187da471d90f36ee820a8243adaf5a9c1a6040c96cd6680cf93803e92820f0acf4dd0dcf8377f64f46cc57c102e42afaeab62ea4e2e7531c32304b1e46a0f10d30bfe21c8b91d767dc16644bc4cd03328f0cb9d0e3881ef03eea2b9c9b926b3296557b7593212dda69480f436de17bfd385c17789fa4bc25676d3bd1444b737e9293c4a1750b3504a4adf98488dd12ce0a7d2fe18ce2ab106cd1d3bbf61016471805f9e2fbfba7ab08e5459e00466692a57449d25fdc7d2570822d66ace743624e7031e9e9274d82bf3d52abe6bbc20d5bb1c0d7a5e18177271e01fab2b09fc929fcd0f147c09ee9186") arch_prctl(0x1001, &(0x7f0000001b40)="e68f5504ae0b20639b540171413fa6522309897996cdcc034f2eec10eaf7c0484f60c2e299490fd03c77a6c7a8d03a1346a2df8a693f68ff2f639ba1bc960603db694b3ce337fc1ac3efdb78c5096059659c1884173dc8e8dc53652b30a4c6567946f38a10c752685a6b3435565aa410de7f002c9a855b3d8e083cd98f7fe3d99b81c460b874c7f7e918cca8adb2a0b40ef55bb8010aca48d26a703b12cc9f53cf555e927683ea03b5eab96513654f2e4a3a24a2b9fd1ab4e6f6b56c193eeb65d265f1106ea1fe7253735e949d73") r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000080)={0x4, 0x3, 'client1\x00', 0xffffffff80000000, "9a49fb0897e0af38", "0eb984b01ebfe7d250db6859d0d5ef88619e780b713cf08867b5971cd6127431", 0x5b5a, 0xda}) recvmmsg(r1, &(0x7f0000001a80)=[{{&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/179, 0xb3}], 0x4, &(0x7f0000000640)=""/3, 0x3, 0x8}, 0x400}, {{&(0x7f0000000680)=@sco, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/60, 0x3c}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/15, 0xf}, {&(0x7f0000001800)=""/158, 0x9e}, {&(0x7f00000018c0)=""/190, 0xbe}], 0x7, &(0x7f0000001a00)=""/125, 0x7d, 0x7fff}, 0x2}], 0x2, 0x40, &(0x7f0000001b00)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/25 03:12:20 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'eql\x00', 0x5}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x801040}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x70bd28, 0x25dfdbfc, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/207) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 03:12:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="447e08e77b0979d0146bf2e0dff0") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x1, 0x1, 0x101, 0x3c6}, {0x101, 0xffff, 0x7ff, 0x80000000}, {0x9, 0x8, 0x80, 0x3ff}, {0x2, 0x1f, 0x4, 0xc2c}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 03:12:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x100) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x200) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 03:12:20 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x4200}) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f63616c655f743a73b02073797374656d5f753a73797374656d75723a6b65726e656c5f743a731500000000000000696c653000"], 0x47) 2018/03/25 03:12:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x8) 2018/03/25 03:12:20 executing program 0: unshare(0x40600) mkdir(&(0x7f0000000000)='./file1\x00', 0x27) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) fchdir(r0) 2018/03/25 03:12:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="19400000000000000000000000000000000000000000000000000000000500"]}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1004000) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"8521169c0a042f"}, 0x80000001}, 0x14c) 2018/03/25 03:12:20 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x100000001, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) r5 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000480)={0xc0, 0x0, &(0x7f00000002c0)=[@acquire_done={0x40106309, r4, 0x2}, @clear_death={0x400c630f, 0x4, 0x1}, @increfs={0x40046304, 0x3}, @dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x30, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @flat={0x77622a85, 0xb, r5, 0x1}], &(0x7f0000000200)=[0x60, 0x28, 0x40, 0x18, 0x78, 0x38]}}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000240)=[@fda={0x66646185, 0x6, 0x3, 0x13}], &(0x7f0000000280)=[0x0, 0x30, 0xdcf74b5ea9f1b34e, 0x0, 0x48, 0x38]}}], 0xec, 0x0, &(0x7f0000000380)="fd9c8e634c3580a5ff5e06cf9c52145c0227937eaf808be3c68f1259540371447ee63734cd430954a1749786a2667f10b473a5fe96c38605e569eab6a8dbba5b98abd9f58b89dc3fd1c8a0be43bfb1695e506d07b01ac10fe9ba967c912f38e7a84a68cf844abf671afb65ac8fff62b300c772d45da24e29a5fc48ff35206f7a33ad944fe2d9f93434fa5ae845e071f7d24fc8249b34082434519c3a7cf3b4988e2614f03dcfd4ee084e820dd63bcfde3b736818ff5b6ef003150524e91889b01106fc51e6324f50e608d07ee3f78d1660dfb2691d63fcc4e62a5ab22452a61a84a5b1a47c7e1b29bce60a23"}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c61657200000000000000000000000000000000000000000000000000002900000096e05dbb452d8d0fd97b13d52687ce4fbb073ed1a6daa41e7371b4b87a3ccc52ec76d0f79afd87e7fa"], &(0x7f0000000100)=0x4d) 2018/03/25 03:12:20 executing program 1: r0 = socket$inet(0x2b, 0x800a, 0x7) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/03/25 03:12:20 executing program 4: r0 = eventfd(0x80000002) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="04630440021700e450699240000000001e6300fcf1a278afffe8dbca2ef726fec95f0f"], 0x54, 0x0, &(0x7f00000000c0)="57ea55c3880ce8e8610a8be1e59d39be5c763bc8908ccba34245ec70bb9271d3a7fe2b42ed878573847ef4b6dbdcc8abdb69f8e9920380f74f9eac630c2d98c2ba6586b724b76ee359abe2d2e732266eacdcb629"}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x6, 0x1, 0x2, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/03/25 03:12:20 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x82, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000880)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000000800)={&(0x7f0000000240)={0x598, 0xa, 0xb, 0x100, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0x7}, [@nested={0x158, 0x32, [@typed={0x14, 0x11, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x10, 0x32, @str='/dev/kvm\x00'}, @typed={0x8, 0x39, @uid=r1}, @generic="26f2d332034b7c0da36abedd5a5433f5a797369eab3605b58240db8f370a99d27e97579850da6fdada48c143b3d74ab0487e25b0348c1c9f67a557827feed9aeeb4776307419ce5023c1", @typed={0xc, 0x55, @u64=0x80000001}, @generic="f5bf369c726a874bc82d83dc72ec912203cc2532b73a063e471bee7c69b2eee3d94fe773ce8d7acebc87781bf5d11d3f5ef25c94e4b6fb9e3466b170ed0213eb9bb75579ee184efb4a81d98550df092fc07581042ccb5b6483ee564b77f323fd1df2ce0191e6cc4d527b84da7e96d6ee7d59dea53f2f223f0914f3e9c74347d14032e0ac456119e4c87fc1454ba6b1f1b40d200fe3236d838746ebbf06e2e3f030cc3389cfac1a086cd35c0f3b819b8996062d4b8f673df7bbe04314cbaf9889c25d839399ca64ec643663e62f9498"]}, @generic="ba57b0d723abf6c9f65b36bf11d91b82307c809c7c6d59d8fb2bf490ddac6222deb87da85e4facf3ecad07b7ded777d4a0b74db16841d53847565c1bb97f2c11d8d3e6d2b1e2280c7564e6a9995d8370b0ccdb920abae809915b76e30fa438a439e94b9b88c20305e8b2a20a6890090fb9c31badd412d684ea4a3689780b95dc6411931630a9dbad25deec0ec54771b0c64fbd96a22a5adfb6a32b6a35e3994e978abb5bdf", @generic="6336427f0b9412d22ab43308e1f99ba4c0f1aa0f73d59677d3bc3fbaf9e68b5ee7ea35444f6b6d982f93dbe17682bc8d1a3f1467106d204b5959bd6fa0471a8575e4ba4c967d71c6f3bddbcd871369af7bd5d5c56860e29f9588beea5547858780dc79d68f5420b1ef80ecdc6dc3bdddd4b885a49bf1e792ecb0510c0c548a31f226d84d4203f9df9b29de707c9053f76ffa517176bb32cb07965ee5e807ec0b3dfdd89df748b636aaaa527e2a4a33037c503e2f6bdd105bbb61145ab8bbef742531c21c3a9123277de7d59311b9361cd439d6630b2ee8699d4fee0fb13ddc7f870a1ead596ecbcb78d77c1b61f9d75e8998cb7d31", @nested={0xf0, 0xf, [@generic="5c2055194d0e3281c2651835299bcae710590860be6a866e670f6a2fa7165f4c15aef4bdfa0e8debf1c2d58eb5446764e338c93e7310e0ef9d5b5e3645fa7112d9923337642d60ef4c", @generic="bdf2c39f60f37a903a13d6506c32edfe0c90275c9842191d97a892c24bdaead7ce1ec746cdcb832ac8446140c1d2a3595ff509a89ddb9b6895ccbe1a1bbb5d6c147927e7402ea773d6d90a262a2a911b673771960b3baaeafa3819b65ea161c2d14d3d4ff16d9171edbbed718e5b81762a20132a5eb30f4f09865f41d73cfe90c71294eaa019c29fc9", @typed={0x14, 0x22, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x83}]}, @typed={0x8, 0x39, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="2dfe8a054dc36f4264dbb539c563be10957ebcf3d7a4d30465bd86b26b6a0d01a0f72da1b399b36370f0c879403282bc3f417d9a4a974b386dc98feaf1fd85d8053891f18d42d0468e86e5c0a63e5af101609fd928b504fd681bfe7cf87907451fcd2be727d5a37386244de601049f3bcef7a735e74e43528cf22d20667f8b95e4be597cae31020fd39535dc90d49cb31adc1b8223e8b142abd6b6171774d92bfdb42ffe9dcbfa7a3e", @typed={0xf0, 0x45, @binary="6be100124addd8ae3f1d8bb60a56d5bd2c6b4421c50e6ddcf27a37ef39e8fee8e2e458aa41f0184cf229480be452438611786705a2c27c502bbd6b0cc436b51c1d1c4c67706e4e0b1f7ecfe95d3d91b321ae811d20e3bc2a4ef1ded478328d819d019fad41eb10f4277718c9506e31180966ef3ff6e0ad2f5340a013592e4a75ec70166e9fd831179020926d7c1efd2254b6f891db945b63c879a03afe0ff07a260d4e78579b7ca325c91ec5eba6e935490b1e4b774e7f3e5e923d6fbb9713f880dd0332f0abbb4d106ecfe2e457f44a9543014d9a7f18112854194a2825bd60e6fa4083e3762579ec32d2f8"}]}, 0x598}, 0x1, 0x0, 0x0, 0x4000000}, 0x4084) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/25 03:12:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000340)=0x3f, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/119, 0x77}], 0x1, &(0x7f0000003e00)=""/158, 0x9e}}], 0x1, 0x0, 0x0) r2 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="7628f2dd97e70d6c5fef3c9a9ca4773681f32ba31a74e51b120c9927d43086063e28609e771fd3a2ae0c919356052a2e165ceb6beffcd713672feec8db8d85317268f23224c6ed94a450e728d297257928d53987a5f213736a4af05b803b9362a4948ad88d2bc3744576f438594bce516e9afe2cb7dcab5c96961c554e912403d3690dc77ca7fa2aa5fd8201a6888dd5ae2b8ec56366d63011ea8f73476e2c46987a85605510d1124c9857259c1dcd82c7fff16a0431444a12", 0xb9, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="2ff50bd2acbeb4d011d9848f59f84fa8e74ea1ad92bf743828a65deadcfd30fdbc4604b4e0ed9ea451a27901633e2df875cf5985271f550cdececa901fd265a4df75de137719a024f66f3e60a6cfa97de8a2c4c56445e24775890cf99ebc4445f3adfa0b8f177dde9e03c47779891a17df60cc0990d05e57d1626743c32c55a24d3c9248cc6877f49666ebccb4", 0xfffffffffffffe54, r2) 2018/03/25 03:12:20 executing program 2: prctl$getname(0x10, &(0x7f0000000000)=""/10) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="0400000000800000a30c00005647c29a059f89a469455d02efade5205a5e4c2c8b4f658745f35043c1afe66219f7901612157abef7b17b1149a6a37168ab38ae7767333484c32391b9f5c5d711699be60f14ef03fa94c096b9677afbb8c26327707b6360a1e0fe13ac2da87d6eead3832fe98bfde14dd13d"], &(0x7f0000000340)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = semget$private(0x0, 0x0, 0x80) semctl$GETZCNT(r6, 0x2, 0xf, &(0x7f00000001c0)=""/77) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000380)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400000, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r7, 0x3, 0x3, r3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 03:12:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x56, 0x5, 0x4, 0x3, 0x5, 0x7, 0xb95b, 0x5, 0x8b0, 0x1, 0x8f, 0x201}) syz_open_pts(r1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x800, 0x0) close(r1) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/56) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x60, 0x8000, 0xd71}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x1ff, 0x8}, 0x8) readv(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/157, 0x9d}], 0x1) 2018/03/25 03:12:20 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000380)=""/99, 0x63}], 0x6, 0x0, 0x0, 0x15}, 0x120) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) sendmmsg(r1, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x405}], 0x1, &(0x7f00000021c0)=[{0x10}, {0x10, 0x119, 0x54}, {0x10, 0x18b}], 0x30}, 0x48000000000000}], 0x1, 0x800) 2018/03/25 03:12:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000940)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r4}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r5, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c00000000000000000020ed"], 0xc}}], 0x2, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa0000003f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd6986b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f047654944188aa208e3ef35f202caa706afaa6db6c9ee546269e07b27c712925a8630a3adf99a9bf7c200000000"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r7, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="01004e120e3741c3ad5e4038a8a55173d4b3d3fb5e7b7c1756a4e16779e3cb4cf0ed09b92042701a23c49fa0943485fd5896e18e2a648d46364f7c44aece397cf2a2c0ef0e7f8e748ba491efca0b4b6350241d26cd63dd21f3322af7edf540a6a79b3cd8a1d10213908e1e95ecc38e3b408e9ea73fa17c5df3df564b16f81f712fc46888f53858e26c64a88ccb8d7ba56fd52ae7218985386b018c8012462e17d357ec04eee6b67dc9b6e2f537aac4832923dd9bc8e0e77a7b4fd4e87afda134740e65500d52e7dd551e78cfc07481e533e9a7d38bc2d1cdb23939fb02dd22c753976c9b8b3f0000000000000000"], 0x2) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r8}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) close(r9) r11 = syz_open_procfs(r10, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r11, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/25 03:12:21 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, [0x8, 0x1, 0x100, 0x6, 0x3, 0x3, 0x1, 0x5, 0x3, 0x10000, 0x40, 0x0, 0x4, 0x6, 0x433]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x200, 0x8, 0x9, 0x1, 0x3ff}, &(0x7f0000000280)=0x14) r2 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000002c0)=""/243, &(0x7f0000000480)=0xf3) 2018/03/25 03:12:21 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) flistxattr(r0, &(0x7f0000000080)=""/125, 0x7d) 2018/03/25 03:12:21 executing program 3: ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init() ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202100, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000000c0)={0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="e44d00000000000000000000000000"]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0xcc, &(0x7f00000001c0)=""/204}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r3, &(0x7f0000000180), 0x0, 0x140, &(0x7f0000000340)={0x3, {"3134b6b6c41c3e"}, 0x3ff}, 0x10) 2018/03/25 03:12:21 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x40002) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:12:21 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) fcntl$getflags(r0, 0xc1cb56f4e3ccb56a) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="220100000a000000000000000000000002001300090000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/25 03:12:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x3) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x81}) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) 2018/03/25 03:12:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000000080)="705ebb55a3c4d90edae896d153b6dd01e464fa626eceb3f220861f0efb58578559e99d060dff28ed40cfcff90c8c6990d5095c32b89073053d25fa70478d20621266df41611241585e63d5f6702576e37ca28240f105130a0da1447bacf01826e21338a3ab65a5b9bc507de8d4ffd6fbf3c521bdf76817ba1ac6ffdd7c22a206de3cd531afb0db4907d2816ac0c7aec7b72290d38f2809c42da029859f0a8397ef445d280898216659b5fcad551598e80865ce17d1630000"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f00000003c0), &(0x7f0000fef000), 0x3}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10002, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000000) 2018/03/25 03:12:21 executing program 4: r0 = eventfd(0x1000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xffffffffffffff99}], 0x1) 2018/03/25 03:12:21 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x679ff507b250478b, &(0x7f0000000000)=0xfffffffffffffffc) fsync(r0) 2018/03/25 03:12:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x4001) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x393) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 03:12:21 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f00000002c0)="d2", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "4d355b22323afafb7f9002e9bccbfd35e9156c236dcd9bbc556ff9bd784b3bf1253c229588610a2b15619a47"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000200)="cf", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000003240)=[{&(0x7f0000000080)=""/34, 0x22}], 0x1) 2018/03/25 03:12:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b97e19e"], 0x2c}, 0x1}, 0x0) 2018/03/25 03:12:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) tkill(r1, 0xd) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @empty, 0x8}, {0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xffffffff, [0x6, 0x0, 0x0, 0x8, 0x5c1a, 0x6bc2, 0x9, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000440)=0x6, 0x4) accept4$inet6(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0x1c, 0x80800) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x4dd65ed7, 0x4e22, 0x8, 0x0, 0xa0, 0xa0, 0x21, r3, r4}, {0x80000001, 0x6, 0x7f, 0x0, 0x100000000, 0x6, 0x7, 0x9}, {0x81, 0x7, 0x0, 0x800}, 0xa6, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x6c}, 0xa, @in=@rand_addr=0x5, 0x3501, 0x3, 0x0, 0x0, 0x1, 0x7, 0x8}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xe8) 2018/03/25 03:12:21 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xfffffffffffffffd) fgetxattr(r0, &(0x7f0000000180)=ANY=[@ANYRES16=r0], &(0x7f00000000c0)=""/165, 0xa5) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/03/25 03:12:21 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1000}, 0x8) 2018/03/25 03:12:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) syz_emit_ethernet(0x36, &(0x7f0000c23fca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x3fffffffffffff8a, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@timestamp={0xd}}}}}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x240, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0x3f17}) syz_emit_ethernet(0x107, &(0x7f0000000040)={@random="f40b8b2a01ef", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3ff, 0x8, 0x1}], {0x8100, 0x7, 0x5, 0x2}}], {@mpls_mc={0x8848, {[{0x5, 0x1, 0x80000000, 0x10001}, {0x0, 0x6f453867, 0x7fff, 0xffffffff}, {0x0, 0x8, 0x0, 0x2}, {0x9, 0x6, 0x5, 0xffffffffffffffff}, {0x8, 0x0, 0x6c, 0x3}, {0x30, 0x5ce, 0x400000000000, 0x6d}], @llc={@llc={0x6, 0x7e, 'L', "48af357794ba053a730f2be10536920de9e31a6c4d8cce606444c8c2e923e0af5b265bd8297a5c429b4bb78512c29079aba955c7f6bef5774a359e5cf5d4d8ca414fc056eb1e527a66df55004f4569af42d5f0b569f3b0625d0cb2d12fd72f562cc860045b06310b33f20cba29c08212470beb1c40daafa2b384218f2ede800d461e4c88fc8293f7ba23ded73f8d3d4b8396c05df8e1e12453c80cc500403796085ddedcce028a8fa68b85a0aafa21df24de560e5d399e439e5073576471a604b637e7c372c239f0ffccc9c3db8b3bfddef0875aa94a"}}}}}}, &(0x7f0000000180)={0x0, 0x1, [0xb6b, 0x5cb, 0xb26, 0x7]}) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/25 03:12:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400000) 2018/03/25 03:12:21 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044a000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/17, 0x11, 0x24) 2018/03/25 03:12:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) mmap$binder(&(0x7f00004be000/0x2000)=nil, 0x2000, 0x0, 0x5a013, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) close(r1) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1e8, 0x1, 0x6, 0x8, 0x70bd25, 0x25dfdbff, {0x1, 0x0, 0x8}, [@typed={0x10, 0x38, @str='/dev/adsp#\x00'}, @generic="4c5f32359d5c4aacabe34ef3fa6aebeed0ccad10607fa18c96ceb0cadd85711596015951dc19b300312d89c669a41c63d3dd343398ee76e361b38404a5552e1e6b47d32f14d79fa40204cdb00238c89cab6aa0fcacde3d7dc28211f1c4dc431faf1e0eb2b3517fcea498832b4241b823cb62afb0b36866794d062923a38e187f0d324c4a8b83a9057f2ff7dc867ea9cdad73d608a4292238a358db5125783864ca38374bf80c59b9ee65d5e57d46ea47c5bcc0a1f1f3733fd08c5793984ced1f117830ed321f6b694a99d1a97b5afa0f4b96f038ba87226f329d4596c140af81d0d17bd42085a7648188", @generic="d48586eca1461fd051", @typed={0x8c, 0x17, @binary="577affae0ab4f788f4f88d67bd7f590d2aed738c63e7d1371dc252eecc2c817c0f623a2a2f5da1f6428e5f8b5f39e9398f363c5861cc93d90e7fa5e161e647422cf1a31fda8124bfef7ffefb5224948cb1a8b78ec727d01f820536bd5bbe86d90a7a4d8553a129d3c0c3cfac70dded6c73c86937d871b266c9e41c67a167baa4569e5bc4fde1c4"}, @typed={0x8, 0x7f, @u32=0x7fff}, @generic="4c0ae549a31e89d99fb1787f5ed3a952bda1ef962ec59bc28ebf920c1c95aee26984723a0dcd7499dd9854a5e4828e36bd1d79ce94a481f56ea7"]}, 0x1e8}, 0x1, 0x0, 0x0, 0x48000}, 0x10) 2018/03/25 03:12:21 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) 2018/03/25 03:12:21 executing program 2: r0 = socket(0xd, 0x2, 0x10000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=ANY=[@ANYBLOB="2800000010000900ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00f4ffffff00000008051b0004000000"], 0x28}, 0x1}, 0x0) 2018/03/25 03:12:21 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0x1000000, 0x40010, r1, 0x0) 2018/03/25 03:12:21 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) close(0xffffffffffffffff) 2018/03/25 03:12:21 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)={0x10001, 0x3f, 0x100000000, 0x8, 0x9, 0xffff, 0x8, 0x5, 0x0, 0x7f}) read(r0, &(0x7f0000000100)=""/224, 0xd3) mincore(&(0x7f000053c000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/192) 2018/03/25 03:12:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000000400), 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x81) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '!wlan1ppp1]+\\vmnet1/!/^eth0cpuset\x00'}, &(0x7f00000000c0)=""/55, 0x37) 2018/03/25 03:12:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) 2018/03/25 03:12:21 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x8, 0x2, 0xffffffff, 0x3, 0x1, 0x906}) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xc) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000000c0)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) 2018/03/25 03:12:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)) eventfd(0x5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000005c0)=ANY=[@ANYBLOB="d4000000000000007100004000006b6dcbe41e"]) 2018/03/25 03:12:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x7, 0x3, 0xfffffffffffffff7}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x30, r0, 0x0) r1 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) geteuid() 2018/03/25 03:12:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000000200)) 2018/03/25 03:12:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'bond0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x2, 0x8, 0x4, 0xfff}) [ 111.164319] audit: type=1400 audit(1521947541.241:95): avc: denied { map } for pid=14230 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=9501 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/25 03:12:21 executing program 7: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000140)="795bc650812529cd0470d8509d44c87a7a45950b05e423aa7be0d4b142399f3488fb58988af5d25e40e0e3e1c4c27be805b1bc7eb612ea6715da2d68d51b9879119f2e6b3c427ed3d11baa6ac31e86cdda4d122b3e6f6380bb7613cb19b0cbb594f0bc3efd5aa64e9cefb076220376d4cf93114402fd51201b441f30ef959f1086e82ce82b024d023beb8e34d28b3de272d607ed601d3c48612c958c301af2ab2ccf60222701c76104701eea1d41afa12ef5a694ff44a244412dab3c1ef252b604419d0e0831e29647ebb58a490ba918e515ce7ce22dd9a9e0e01f39c16a842c3e2e6ef8f8ccbdcdbd51be5278f03a15224b828ad9820e32011443947f6baba06892a8d5e13e3216981894907d5aa34313e5a92a12dcfef705cd040c09bb43ceab0f561a8ec75618d09a0e5e4124b9d7ef26869deb439e3e139dd9a8b764fa59b82e6b96fb0650a6ee4ec9d46181768e58af8cf4c9a842336207fb4cc99be8343f636280ccdb49d267769c16af5cee74b24e06479f04fe6ecc94f1d3efeae8a7dd6cfc3531299428027ea2b19b45ae3169682f36f20a9c7832", 0x199) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 03:12:21 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) 2018/03/25 03:12:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) sendto$inet6(r0, &(0x7f0000000000)="be", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write(r0, &(0x7f0000000100)='W', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/03/25 03:12:21 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3) r1 = getpgid(0x0) ptrace$cont(0xf, r1, 0x62, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsgid(r2) [ 111.269187] QAT: Invalid ioctl [ 111.290782] QAT: Invalid ioctl 2018/03/25 03:12:21 executing program 6: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}, 0x1}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) clock_gettime(0x0, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x2204}], 0x2, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x81}, 0x8) 2018/03/25 03:12:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0xfff, 0x10, 0x2, 0x33}, &(0x7f00000000c0)=0x18) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r4, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/25 03:12:21 executing program 4: r0 = eventfd(0x7) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f00000000c0)=0xc) 2018/03/25 03:12:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x2, 0x4) write(r0, &(0x7f0000000140)="c96bcf81ce8565c02bf48c9841e61f33f3dc979b0f86b8051be962a0b4906e7c674284097f6c2c7714a5baaa9c14403d4d0d32b24dda5cbf9c2b47fc1cdace48fc88b7f9c3230fa5aa09a3317f3f73dd0cc6300f6003908d4d73ab752e10c4f34ba233a5afe813af7ca115fe7424f667aecc46b7a3ad7aae3d9935847a24844dbd47c60f7ed85af93a8193", 0x8b) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0xffee, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/03/25 03:12:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000000040101) write$sndseq(r0, &(0x7f0000000080), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x202) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000000c0)=""/147) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/25 03:12:21 executing program 5: syz_emit_ethernet(0xffffffffffffff07, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/25 03:12:21 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @rand_addr=0x5}}}, &(0x7f0000000240)=0x84) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/25 03:12:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=ANY=[@ANYBLOB="9bdd95c20b0000000000"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/03/25 03:12:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00', 0xa6, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/25 03:12:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_mr_vif\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1e, 0x804, 0x3) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000180)=0xfffffffffffffc01, 0xfffffe97) bind(r1, &(0x7f00000001c0)=@generic={0x0, "90674bd958d259d842c0447b5047ceb8495ec7b1c32f5d023a2e9d4bf5d15b0557da9c37b09a12c43f271833c19b92716094b5e007922f356d0ce810175c1ec07412b339b3cb7e37b0c048819fd5cd5953c61b60f073cd1347c323876cb38e32ff095dba0efc15fad985bc785decf096a6442a011ff57a19bce0026cc5a2"}, 0x80) 2018/03/25 03:12:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000040)=""/139) 2018/03/25 03:12:21 executing program 6: unshare(0x8000400) r0 = socket$packet(0x11, 0x3, 0x300) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) 2018/03/25 03:12:21 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101200, 0x0) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:12:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x3, 0x30, 0x4, 0x3}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="8c0000003b148634e559122438d4ded7ee54667345d8060c1df86fd13e15fda548b1038f6b0fc05fe41e7fe5fc7e041801604af7b13e39408cfc48ca7c6f9fcf14a98ff52d3924632f469b5b0ab62f4c2c95992a8b529c179dcca7e4e02f7c350f74aec7981e821acdb984f9922847d13628a9b1c419af71ee0f06129366c7a887efb5567d"], &(0x7f0000000400)=0x94) r3 = memfd_create(&(0x7f0000000100)='&#em0}\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xd25, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x9}], 0x74) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x78, 0x0, &(0x7f0000000080)="1fcdb63e2158d804c6ea50a5ce6e57c9e3029e81a48b4f77b09598720326de1e446e55529b627d79aedb3ff3dfc6906b37459a0d5a732693dfc9ea397553bd0345a121cd2c147447b487d88143bdd166f94ad9ca5931d16f24033b89cddb363090589863e8844564ac196891e2d24dc9b20d3caf81328d04"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240)=r4, 0x4) [ 111.788810] audit: type=1400 audit(1521947541.865:96): avc: denied { write } for pid=14323 comm="syz-executor3" name="net" dev="proc" ino=44735 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 111.813842] audit: type=1400 audit(1521947541.865:97): avc: denied { add_name } for pid=14323 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/25 03:12:21 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xa) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000614fc8)={&(0x7f00005c3000)={0x10}, 0xc, &(0x7f000084bff0)={&(0x7f0000340000)=@mpls_getroute={0x1c, 0x1a, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x2b31, 0x536ba8d2}) 2018/03/25 03:12:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x400, 0xa0e, 0x1, 0x100000000000000, 0x0, 0x7, 0x8000, 0x0, 0x8c6, 0xff, 0xff, 0xffffffff, 0x4, 0x4, 0x7, 0x82, 0x4, 0x100000001, 0x40, 0x9, 0x41, 0x9, 0x7, 0x1, 0x7, 0x3, 0xdf, 0x1000, 0xffffffffffffff00, 0x7fffffff, 0x100, 0x40, 0xd2, 0x3, 0x8, 0x6b238e97, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x20008, 0x3fff80000000000, 0x1, 0x2, 0x9, 0x8, 0x4}, r3, 0x9, r2, 0x5) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x10000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x200200) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000280)={[], 0x3, 0x0, 0xfffffffffffffff8, 0x0, 0x92a, 0x2, 0x5000, [], 0x7}) 2018/03/25 03:12:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write$selinux_load(r0, &(0x7f0000001180)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1000) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) 2018/03/25 03:12:21 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/25 03:12:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='irlan0\x00') r1 = msgget$private(0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r3 = getegid() r4 = getuid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000004c0)={0x7, 0x1ff, 0x3, 0x5, 0xfffffffffffff380, 0x7, 0x7f, 0xb22, 0x3, 0x1ff, 0x2}) r6 = getpgid(0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000440), &(0x7f0000000480)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x10000, r2, r3, r4, r5, 0x20, 0x10000}, 0x81, 0x80, 0x66f, 0xbe2, 0x9, 0x3ff, r6, r7}) r8 = shmget(0x2, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000380)=""/141) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') writev(r9, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/03/25 03:12:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x400400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x2, 0x4, 0x2, 'queue0\x00', 0x1ff}) r2 = socket(0x400000000000010, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0xfffffffffffffffd, r0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)="ab860bbecb8e828ad1f3b273c525cf193b535888675c6207a02e1461ffe43f19bae8816bba344440ad255e9c506bd4ce92b47271e54ae09d72455d9c64527bedafb47bc5f040fb8d48070d4afbdb3ce6411d5c") write(r2, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/03/25 03:12:21 executing program 4: r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x1, 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, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:12:21 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffe0}], 0x58) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) socketpair(0x3, 0x5, 0x401, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x80000001) 2018/03/25 03:12:21 executing program 4: r0 = eventfd(0x80000002) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8600) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x100000000000013b) [ 111.837389] audit: type=1400 audit(1521947541.865:98): avc: denied { create } for pid=14323 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/25 03:12:21 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x7c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$invalidate(0x15, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8e, 0x20800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x50f5f97a, {{0xa, 0x4e24, 0xfffffffffffffffb, @empty, 0x5000000000000000}}}, 0x88) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000002c0)={0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000140)=""/23, 0x17, 0x2) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r4, 0x1000000000013) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000380)=0x4, 0xae) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="09050000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r6, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) 2018/03/25 03:12:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x0, 0x8, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 2018/03/25 03:12:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40240, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/25 03:12:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000240)="7c707fd76e73925a0f9bfd0b611521d14cb7df434998b94f6c41af76bff4efeeb977a42eab152abb61632a858a45d34e5c7ebf5c15ed67b4704821a33194be2ceb5bee6cdeec18c91ddb9457b81f7d989c976c0f9e61b62df6cf8b620349a9dce2162421892cc463341c4ec1267f13193f802e460a6252a4", 0x78}, {&(0x7f0000000380)}, {&(0x7f0000000400)="7994c3703b1b5754a32e19788f6b0a46f8d9b178fe4173f1ade8425901b9bb04aa37cb0dca3af567d5f28d9ae7be935f6fdb4e206f2349978be567ad1d72980bd633594416a4533a298601bfc3e1600a75bf3808eab7ce2d1628899190dbae2674053d45996aadde9c3fcc641f8af86577d931c8d848c80d48b7a695997f854c7e47864a8964dcf8c5eeab0115efbaceea571888350d52ed505fc2a864b40f43c4670974b5a158d42120b9c600f9285194389ad3", 0xb4}, {&(0x7f0000000540)="3069b49414b0bfd83747def47b14e506616d9c1193eeb3240614d29c4b17e02dba796d873bf230a8a2afe69b3a32e73e0b6ebbf9cbe03596f6192a72d854c9fb0d7a19a2fa6ce6af3591f4964e6a29b146d7c1054c85aa193906920db1ceb5add4ed9cc26e9f44c24ebe062bacd6859f7ef88f1f6e95a86fd95796993a8aabaa50385415400c30e9e856e164a4b5c644f750ad7b1b0aa98a943240be0eea0f352ed952efea39183f074827916d7ea5cc0ab759603da8be7223b1c60d875ba5bc0ed89b8c5dc9ff27c67ff2505b7371024d41e012b84d454872e6d4d1e667d632098990263ca3026d13dc979b975102df1f14efaabc4e40d0bd94ba", 0xfb}, {&(0x7f0000000680)="7a6014ef5ba6ddde5b13ed29eeaf66e8837e25476cfdc1c599b2e968995d32849a756e5dc1319b8fb276ee696c63c99186304a223b8b3b990ff5e634905b363bca474419de34959b1f184304c1afb413ee2f86583afd3a563aa273a9cebf6b8bc8259368e497c3f18f2ca00d31ed6c4a0c62e4b6905c83af754ec02fe86c6a4510a9d2168ee4c8ae224103f7d6753dbaf71036a8b9ddcd657bee57dcd190624d53c0c546", 0xa4}], 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x190) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa0002, 0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x20000000}) 2018/03/25 03:12:21 executing program 4: r0 = eventfd(0x5) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x7}) sync_file_range(r1, 0x858e, 0x0, 0x1) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x1) 2018/03/25 03:12:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f000085dff0), 0x0) 2018/03/25 03:12:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000080), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 03:12:22 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) sync_file_range(r0, 0xfffffffffffffff8, 0x3, 0x1) 2018/03/25 03:12:22 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x3c) r2 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write$selinux_validatetrans(r2, &(0x7f0000000000)={'system_u:object_r:adjtime_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x28) 2018/03/25 03:12:22 executing program 1: prctl$getname(0x10, &(0x7f0000000000)=""/35) clock_getres(0xffffffffffffffff, &(0x7f00003c0ff0)) 2018/03/25 03:12:22 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000180)={0x6, 0xfa2, 0x2, 0x0, 0x7a}) sendto$ipx(r0, &(0x7f00000001c0)="be29c7c680b7a2ed1dcadc1c36a1a3d4d01bfc46ee", 0x15, 0x40, &(0x7f0000000200)={0x4, 0x8, 0x7fffffff, "13e2ca91b4e4", 0xfffffffffffffff9}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x3, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000280)="9390eaefc2032503f9af3a5e72df") chmod(&(0x7f00000002c0)='./file0\x00', 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000380)={0x8, 0x0, [{0xc0000019, 0x1, 0x1ff, 0x1ff, 0xffff}, {0x0, 0x200000000000, 0x8, 0xffffffffffffffff, 0x4}, {0xc0000001, 0x10000, 0x6ec4, 0x1, 0x9}, {0xc000000f, 0x8001, 0x1, 0x59f2, 0x7ff}, {0xc0000007, 0x8001, 0x0, 0x1ff, 0x8b7}, {0x6, 0x401, 0x2, 0x0, 0x400}, {0x40000001, 0x4030, 0x4, 0x4135}, {0xd, 0x5, 0x7, 0x6, 0xfffffffffffff552}]}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000480)={'irlan0\x00', 0x3ff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x6a, "46dd524052a47f701c44b51f1da12be49b0ac1e258ce4227d8cf634f736eab60ddf54b36006dcf15eddda116b4e19180d2246ab01f523464fac52089b4d37c0a20169c5c00da4c7df1b1306b3277ddf262d1ef253c0eb09a6f1b345feb4d05552a400899f8a2bbda14d7"}, &(0x7f0000000540)=0x72) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, &(0x7f00000005c0)=0x4) r5 = accept(r2, &(0x7f0000003cc0)=@can={0x0, 0x0}, &(0x7f0000003d40)=0x80) sendmmsg(r2, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000600)="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{0xe8, 0x10b, 0x5, "026b2a6ea2c4476814dc6f54f91779e424e9379692f70423a1393de38351c1c01f40f1d64c06b5287eec1e81a1ee25b26b8b072975f9cc491bbb5d1f0696f54c9c53907c87b212925fedfc3d18390f1afded9f9a825fd4df0c71f6b77bed04207dd5086929919967a5fa38cd3f98a8cd767e9630ee50a22d6928b3f4ab2f3dbf5e315217058c55c9d949c4d743d02509c91ef859ef9bad751874c5cd65e5ed5c453706328174997e0270387946ef3b726114e55038254dcba9b24b33f82bb9512e2499ea55996bd74c59d42edf41d92fa33dc294131f"}, {0x38, 0x1ff, 0x42, "7897d83da81ba0ba54273050d47d7df87bfa321a04dcf0f9c5f7c25f76eb83d33bc8"}, {0x20, 0x0, 0xdd16, "14df59e96e0bc86f754642"}, {0xe0, 0x107, 0xecd9, 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"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"}, {0xa0, 0x112, 0x100000000, "9267d89a00cc120cb668af5802f0e6b731e75765d290d989e1363f4ec1b327baf6c235420964bc6cbb619e1195ec3c3fb4d6a169aa49ff6fae2b8af8211cdefa603972d0cc4dee8c09829f090d1cb67594e66d77b922504a63c4778f7609fbdaaacc737ee85fce9f8c2533dec37c2bc727a47737a5bd3ad5eb97148233a44f322823243f107ee1a980cf2eab84"}, {0x100, 0x2a3dac79e308d8b4, 0x1, "8c8aa20ca84239bf019b63086878c951c9fcd93585c81eafa902a42a4a3112582cc0154ab9a7a64af9e0b86b8328480905790c73931e8d48aba02811b511db09d0272075259af56d9b7b1394176fe330415b259d515b8cd2dde69b21aa105627cf4d95fe707d1d16bdd0ca03f7d9f166dc1075c9179f07e121e5ac9d20d13e59377288029ea8dd85cdb8d6c2c817fd34a7f3b7755e74950f3f3c1a44fa74a95ec7764fd29437ca3393c10db6796c08c57c15c0404976a12feb1e5c2204c18c23df909ff31045c370a46e80e9cee3db59bd2f7612eb9c8263c25f0fe43010dfea38736cb0db632304a0"}, {0xf8, 0x0, 0x20, "3f48aefb644792f69d35caacf8cec7e0ce647ea48acb136d773a1fcddf2a7c4e796403bc0cd563e5d0d9a4e64b713fc0b7d16653f50047a0a6d6e64c5540b7d0ad5f94e18947d5d58410018e99dde3702a0f1d26d0599d682959706b2f9b031595555ae242339424c9613820a97bc7ef23bfd5df82ddee0b34c5aeccd2a7b68f4456862e2edb4a72f38134472ecc4af4be1241cae969ea0344351cbef540ab9b6b20e1db4c242ea1b662bb139769c35860f36ecb0f656ac418302598cda20f04fb9d2627e2431bb91822a0f1e79a098371e2033397c3b95dee17ce428b8fe9a1e4f7fcf458fbd3"}], 0x24d8, 0x40000}, 0x3}], 0x4, 0x4000004) sendto$packet(r1, &(0x7f0000006ac0)="d785019d17a3d8db4270bb140cb44337a9cff2031e430e34d6185e438bc1d32e97d7d5fc85d9128bf843cd8fc784839156b9f258753ead8880544b459e78310c7e50033de3988ef86c37ed5d", 0x4c, 0x40040, &(0x7f0000006b40)={0x11, 0x8, r6, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r7 = syz_open_dev$sndpcmp(&(0x7f0000006b80)='/dev/snd/pcmC#D#p\x00', 0xf6e9, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006bc0)={r4, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x7ff, 0x10000, 0x3, 0x7ff, 0x4}, &(0x7f0000006c80)=0x98) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000006cc0)={0x0, 0x5}) mount(&(0x7f0000006d00)='./file0\x00', &(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)='sysfs\x00', 0xa08000, &(0x7f0000006dc0)="63a07f8119b3e3f8ac46129309897d025d64202278c424184361d92e2d7105b51391874ac17dcaad2ebd9b6976dd13b04772dcac5a2296b53f3d9c8df24b44119ca91939684a369ae9f8ea271cd13058f8ea1868a44e2e2c91f81c1fcfafa163ce8be81ac0f67d800be111b06a2141b20768a48edad8010c9864845c2589b1a5782f2c6761e7399509384432f2edcba8b551023223f8f60397a4241b1d13b15026a957cc9ca42f6272d4605403562227722020105b8b2132e08b0cd7417afe735c43681e1f95647f29c7ae0f2493731b44b89ecfcacc2ac7e4bbcbdf9bca2316a4ab6aed30") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006ec0)={r3, 0x1ff, 0x81}, &(0x7f0000006f00)=0x8) r8 = dup2(r2, r0) ioctl$sock_SIOCSIFBR(r8, 0x8941, &(0x7f0000007040)=@get={0x1, &(0x7f0000006f40)=""/214, 0x200}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007080)={0x3, r7}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007100)={&(0x7f00000070c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000007580)={0x5, &(0x7f0000007140)=""/26, &(0x7f0000007500)=[{0x0, 0xa0, 0x3, &(0x7f0000007180)=""/160}, {0x2, 0xd, 0x4, &(0x7f0000007240)=""/13}, {0x62, 0xee, 0xa5, &(0x7f0000007280)=""/238}, {0xfffffffffffffffe, 0x53, 0x723, &(0x7f0000007380)=""/83}, {0xfffffffffffff800, 0xfa, 0xffff, &(0x7f0000007400)=""/250}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000075c0)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sync() 2018/03/25 03:12:22 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/25 03:12:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/25 03:12:22 executing program 4: r0 = eventfd(0x80000002) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) sendto$unix(r1, &(0x7f0000000180)="f9ed24141ccbe4a62565a5f52d3ba0f5fb6e02f6fc2897dd9baf2a20d8be6ea6", 0x20, 0x40010, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x200) sendto$unix(r2, &(0x7f0000000080)="ef1505f795d80ee02b36ad48d6bdf948ee3ccd1f284bc2", 0x17, 0x4000, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/25 03:12:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={'ifb0\x00', @ifru_mtu=0x4}) 2018/03/25 03:12:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fstat(r0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000001840)) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000000)) shutdown(0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x404000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x586a, 0x2, 0x5, 0x8000, 0x3, 0x5, 0x9, 0x4, 0x81, 0x9a, 0x7}, 0xb) 2018/03/25 03:12:22 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x7fffffff, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYBLOB="1b5b538226d5a59c0000000688f774b737e87a4348bd449ff15111733f7ed013591cfd74dda0f18a8254a344cc4da975a4502ec90101000061d2f4db82bf8055d2f02a7e6dd97d734be1419d37704907671e0388ab56e5d68454d99b52a98274d8e271fcfd907b7864a160ba684f4002db1537360e611ee79651be5673f2e6ba56d22a8c15683f774ec0972a0fe27167df25496ff8f34d21b5072b9773b35eb777f68d7d135841438a407e25f9252ce9a47b", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES16]], 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x2, @time={0x77359400}, 0x1, {0x7, 0x100}, 0x5, 0x0, 0x8001}) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x101, 0x80000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310}, @register_looper={0x630b}], 0x10, 0x0, &(0x7f0000000380)="a88faff5ae3b11888c22acf3c8c5bc9a"}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000001c0)) 2018/03/25 03:12:22 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/152}) 2018/03/25 03:12:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff4424, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000540)="6e73003efabd729db15fc73ccb13d78ded5328793b1c6a757476f92e01d2909d5f3b39a38b0137aff77e7f51ccfc622035ffd704d9b85b020bd840a402f639de5e34549951f3dc2dd142fe0f012b3c4e5c4103") pwrite64(r0, &(0x7f0000000400)="043acf646edfd5cb0c4bcac934e45aa303c8e668b31dedae6b70b71b689db80e2b1d93a22b825a9d64c3c501ee7e65c1c0c34da23c17ba0f36fd65f1c5690237cb1ea0195122efbca7289ee68829d9db19ecb9b4c19c616c24ab3ec41b9fd911a906a9220f17cb61f54a70e26696137dab38c80108a0f64ba8a10a3daa56d0b7ee8ab310de44137c5cbfdaed629c05c0dab62f38e5b044f607c8f0963cea94af00c5ed66fc9bafd70f4e089842a25ac524087d080e57464b3523b41993f6be127c70d9c47b4a91620c0c9b8caaab7df9094378a3eba5", 0xd6, 0x0) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="f30f1ae20f08f3d2a7070066b91e02000066b8423400ff66baacc027690f30650fc71f260f01180f01d10f01d1d9eddff2", 0x31}], 0x1, 0x2, &(0x7f0000000200)=[@dstype3={0x7}], 0x1) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x4, 0x80000001, 0x80000000, 0x4, 0x5, 0x9, 0x2, 0x2, 0xfffffffffffffff8, 0x45, 0x401, 0xfffffffffffffff9, 0xcf4}, {0x2, 0x4, 0x3, 0x5, 0xffffffffffffffe0, 0x5, 0x8000, 0x7f, 0x2, 0x5, 0x10001, 0x6, 0x7}, {0x7, 0xff, 0x5, 0x7fff, 0xfffffffffffffffe, 0x3, 0x20, 0xa8, 0x1f, 0xfd8, 0x1, 0x4, 0x10000}], 0x2f1c}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x5, 0x2, 0x6, 0x200, 0x80}, &(0x7f00000003c0)=0x98) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="283172b64a20751c2ab543fc76e96ca4", 0x10) 2018/03/25 03:12:22 executing program 5: io_setup(0x1, &(0x7f0000479000)=0x0) r1 = memfd_create(&(0x7f0000000040)='cgroup{\x00', 0x1) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) io_submit(r0, 0x8, &(0x7f00000027c0)=[&(0x7f00000011c0)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f00000001c0)="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", 0x1000, 0x7a56, 0x0, 0x0, r1}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000001200)="e2ded3be59f3471fdabd6bce6f71564863f81d6cb34d6f159587e095769a4320f3b64c6231c3a7cb3a56b80ad588d8dbdf2dd8ff65299793d9eb", 0x3a, 0x763c, 0x0, 0x1, r1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000001280)="acb36cd2e2dde0c8d3a68a389d009ece92acdd71bc874c849e1c477477b114d208446824e1856431d1368d047805c638104eb35c3342ce1fcc7f0855e6ec1458fd5e0a9c3622482316d79320cbe05075b9408faa8c023b8adaa914431fa4712292707aad2f12d70689fec077894769fc46cca7ae1e7b0e402bcc31f6df1f434cefebba51af0518dc1d95f1643984b4fe49e4f1f7ab76dd846f1a134d25eb8377574cc8ed4d48504ae9606ee0cce36457ecfa52", 0xb3, 0x6f7, 0x0, 0x0, r1}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0xff, r1, &(0x7f0000001380)="c8d9979ab366beb0c8cd3a675b2d255d57ae3366778ca4cb14dc80ece5c1f7621cf4615330a8d7f684736162d23dfd6dafc0b7f9bbac3195d1eaf14490aced37c966bc4a0450b6902183d9d7a0a55a83b2dddfbf2d3b030829784f19a86be61af4a9009c90b8d1c50e6832a2b8c3ca9e7c3e1d61fd3735abcb977876d47001226649476f558b", 0x86, 0x9a, 0x0, 0x1, r1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000001480)="17efc456a1b26112879addd790c2d5ceec2205b18c98dc724a1566269a38a06717a222f8f282d1c0fc9fe50023100caffa2b1c7d8748f99a411d8ec8acb8241f7f7efabd4943b39b85a48d9ba8ba80192233d58691b43ef868901d49aac159ceca2f3aa6cfe5778c1b6fe18aaebbe2c58e3a3d9e67619a066761c11663cbb980505663133c109c764768dabbc55befaab0ba1fd54d809c42a82f140be5fadd0f1efb7031f7a1bd5a8b18f95eb80578a5bfac4a71b8ab6b6c54465c2549e7deccb7841cd195f81fd81b9033", 0xcb, 0x1, 0x0, 0x0, r1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0xe000000000000000, r1, &(0x7f00000015c0)="2134a0993323536e6e23548cc49d50daad3df153f429700b7148b4b31442", 0x1e, 0x41, 0x0, 0x1, r1}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000001640)="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", 0x1000, 0x4, 0x0, 0x1, r1}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000002680)="cf253a3037200d9c8926c1cf1c2759ab759fb041678ecd75bc0e8c068b9b0dfbecd2c152ab2faf3cbc7190556127a224163c7548888f064f9e15a3090bad656acecb12097d11f09c7cf6b8226567ac9adee86fc08671332030b5f9e8657355d0c04dc5fcdf7d628559411e37e3329875f4c19dcda8bf6b6ff2611cabacee31649e95a8681b6c4f154c7f05cb02eac6bc521272d79b95455e97f774c876aa00f28400b6d405b1bb18d242824ce72d7e06f7ded4f74fd0054502e0cb7d3d072c083b7a8ec9b51219ecc282a71abe42", 0xce, 0x9, 0x0, 0x0, r1}]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000180)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/03/25 03:12:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="793976984f643bb0c52f1b885edcbf4e6cec293c4799bf22a5b8f9c2c2701dcdd9c80c470908a332232eaae70cdaed3f4890f2c39bde9f511bc7774806f6a3f527d05100f81ca265a7bff7c68bcdf4d816453884041d79597173ea96b634aa8f0ac07a25867b177658e400419a2e7280d11a9b62c507669080cdbb328cbf7ca40a9326f451c7b77c4d72415627148087b059c29fab353cde9bc98d1206b78e8ec0c48f475a6bccb3f01f85c7c92fdc9b1d216e3a2ff70a437465344228cac936959c55d36af627b056", 0xc9, 0x4000000, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/25 03:12:22 executing program 4: r0 = eventfd(0x200) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x401, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x80000001}) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/105, 0x69}], 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x0, 0x4, 0xfffffffffffffffe, {0x6, 0x401}, {0x5, 0x3}, @cond=[{0x200, 0xffffffff, 0x7fff, 0x3, 0x1}, {0x1, 0x8, 0x7, 0xffffffff, 0x9, 0x3}]}) 2018/03/25 03:12:22 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000000080)) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r3, 0x1, &(0x7f0000000280)=[0x2], &(0x7f00000002c0)=[0x2, 0xc166, 0x9], 0x4, 0x3, 0x4, &(0x7f0000000300)=[0x9, 0x1f, 0x0], &(0x7f0000000340)=[0x4, 0x4, 0x10000]}) [ 172.360618] Buffer I/O error on dev loop0, logical block 3, async page read [ 246.751141] INFO: task syz-executor3:14392 blocked for more than 120 seconds. [ 246.758820] Not tainted 4.16.0-rc6+ #365 [ 246.763407] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771375] syz-executor3 D23232 14392 10342 0x00000004 [ 246.777028] Call Trace: [ 246.779644] __schedule+0x8fb/0x1ec0 [ 246.783368] ? __sched_text_start+0x8/0x8 [ 246.787543] ? perf_trace_lock+0x900/0x900 [ 246.791777] ? lock_release+0xa40/0xa40 [ 246.795746] ? __lock_is_held+0xb6/0x140 [ 246.799808] ? trace_hardirqs_off+0x10/0x10 [ 246.804138] ? print_irqtrace_events+0x270/0x270 [ 246.808900] schedule+0xf5/0x430 [ 246.812288] ? wait_on_page_bit_common+0x49c/0x770 [ 246.817221] ? __schedule+0x1ec0/0x1ec0 [ 246.821188] ? lock_downgrade+0x980/0x980 [ 246.825334] ? lock_release+0xa40/0xa40 [ 246.829299] ? lock_release+0xa40/0xa40 [ 246.833281] ? mark_held_locks+0xaf/0x100 [ 246.837450] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.841963] io_schedule+0x1c/0x70 [ 246.845500] wait_on_page_bit_common+0x4b3/0x770 [ 246.850259] ? generic_write_checks+0x530/0x530 [ 246.854921] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.859776] ? blk_start_plug+0xbb/0x370 [ 246.863834] ? blk_lld_busy+0x60/0x60 [ 246.867636] ? perf_trace_lock+0xd6/0x900 [ 246.871773] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.876612] ? find_held_lock+0x35/0x1d0 [ 246.880668] ? trace_event_raw_event_lock+0x340/0x340 [ 246.885860] ? lock_downgrade+0x980/0x980 [ 246.890006] ? page_cache_tree_insert+0x410/0x410 [ 246.894882] ? pagevec_lookup_range_tag+0x40/0x90 [ 246.899727] __filemap_fdatawait_range+0x282/0x430 [ 246.904657] ? wait_on_page_bit_common+0x770/0x770 [ 246.909604] ? iput+0x540/0xaf0 [ 246.912887] ? dispose_list+0x3f0/0x3f0 [ 246.916886] ? iterate_bdevs+0xb6/0x260 [ 246.920858] ? lock_downgrade+0x980/0x980 [ 246.925024] ? lock_release+0xa40/0xa40 [ 246.928994] ? do_raw_spin_trylock+0x190/0x190 [ 246.933589] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 246.938708] fdatawait_one_bdev+0x50/0x70 [ 246.942856] iterate_bdevs+0x109/0x260 [ 246.946729] ? sync_inodes_one_sb+0x50/0x50 [ 246.951049] sys_sync+0x120/0x1c0 [ 246.954489] ? sync_filesystem+0x2e0/0x2e0 [ 246.958725] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 246.964260] ? do_syscall_64+0xb7/0x940 [ 246.968232] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.973235] ? sync_filesystem+0x2e0/0x2e0 [ 246.977465] do_syscall_64+0x281/0x940 [ 246.981362] ? __do_page_fault+0xc90/0xc90 [ 246.985594] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.990083] ? finish_task_switch+0x1c1/0x7e0 [ 246.994575] ? syscall_return_slowpath+0x550/0x550 [ 246.999502] ? syscall_return_slowpath+0x2ac/0x550 [ 247.004431] ? prepare_exit_to_usermode+0x350/0x350 [ 247.009440] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.014810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.019659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.024841] RIP: 0033:0x454239 [ 247.028018] RSP: 002b:00007effb9f01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 247.035721] RAX: ffffffffffffffda RBX: 00007effb9f026d4 RCX: 0000000000454239 [ 247.043017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.050289] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.057561] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.064842] R13: 000000000000061d R14: 00000000006fa358 R15: 0000000000000000 [ 247.072133] [ 247.072133] Showing all locks held in the system: [ 247.078459] 3 locks held by kworker/u4:2/28: [ 247.082947] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000d77da8ca>] process_one_work+0xb12/0x1bb0 [ 247.092985] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000005fc9e3ed>] process_one_work+0xb89/0x1bb0 [ 247.104027] #2: (&type->s_umount_key#27){.+.+}, at: [<000000006589a15b>] trylock_super+0x20/0x100 [ 247.113235] 2 locks held by khungtaskd/800: [ 247.117540] #0: (rcu_read_lock){....}, at: [<00000000217d9be1>] watchdog+0x1c5/0xd60 [ 247.125614] #1: (tasklist_lock){.+.+}, at: [<0000000057f9b40e>] debug_show_all_locks+0xd3/0x3d0 [ 247.134644] 1 lock held by rsyslogd/4088: [ 247.138782] #0: (&f->f_pos_lock){+.+.}, at: [<00000000be3ae76b>] __fdget_pos+0x12b/0x190 [ 247.147185] 2 locks held by getty/4210: [ 247.151145] #0: (&tty->ldisc_sem){++++}, at: [<0000000046c08caf>] ldsem_down_read+0x37/0x40 [ 247.159813] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a0cb510>] n_tty_read+0x2ef/0x1a40 [ 247.169132] 2 locks held by getty/4211: [ 247.173093] #0: (&tty->ldisc_sem){++++}, at: [<0000000046c08caf>] ldsem_down_read+0x37/0x40 [ 247.181757] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a0cb510>] n_tty_read+0x2ef/0x1a40 [ 247.191035] 2 locks held by getty/4212: [ 247.194997] #0: (&tty->ldisc_sem){++++}, at: [<0000000046c08caf>] ldsem_down_read+0x37/0x40 [ 247.203672] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a0cb510>] n_tty_read+0x2ef/0x1a40 [ 247.212949] 2 locks held by getty/4213: [ 247.216909] #0: (&tty->ldisc_sem){++++}, at: [<0000000046c08caf>] ldsem_down_read+0x37/0x40 [ 247.225575] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a0cb510>] n_tty_read+0x2ef/0x1a40 [ 247.234846] 2 locks held by getty/4214: [ 247.238818] #0: (&tty->ldisc_sem){++++}, at: [<0000000046c08caf>] ldsem_down_read+0x37/0x40 [ 247.247481] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a0cb510>] n_tty_read+0x2ef/0x1a40 [ 247.256773] 2 locks held by getty/4215: [ 247.260736] #0: (&tty->ldisc_sem){++++}, at: [<0000000046c08caf>] ldsem_down_read+0x37/0x40 [ 247.269402] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a0cb510>] n_tty_read+0x2ef/0x1a40 [ 247.278679] 2 locks held by getty/4216: [ 247.282650] #0: (&tty->ldisc_sem){++++}, at: [<0000000046c08caf>] ldsem_down_read+0x37/0x40 [ 247.291309] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a0cb510>] n_tty_read+0x2ef/0x1a40 [ 247.300599] 1 lock held by blkid/13951: [ 247.304556] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000d3282295>] blkdev_put+0x2a/0x4f0 [ 247.312877] 1 lock held by syz-executor3/14392: [ 247.317530] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000039535bb2>] iterate_bdevs+0xc8/0x260 [ 247.326111] [ 247.327723] ============================================= [ 247.327723] [ 247.334728] NMI backtrace for cpu 1 [ 247.338342] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #365 [ 247.345236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.354560] Call Trace: [ 247.357157] dump_stack+0x194/0x24d [ 247.360772] ? arch_local_irq_restore+0x53/0x53 [ 247.365411] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.370054] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.374477] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.378941] nmi_cpu_backtrace+0x1d2/0x210 [ 247.383150] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.387615] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.392865] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.398025] watchdog+0x90c/0xd60 [ 247.401456] ? reset_hung_task_detector+0xa0/0xa0 [ 247.406267] ? complete+0x62/0x80 [ 247.409698] ? __schedule+0x1ec0/0x1ec0 [ 247.413639] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.417928] ? __lockdep_init_map+0xe4/0x650 [ 247.422305] ? do_raw_spin_trylock+0x190/0x190 [ 247.426857] ? lockdep_init_map+0x9/0x10 [ 247.430890] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.435966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.440954] ? trace_hardirqs_on+0xd/0x10 [ 247.445072] ? __kthread_parkme+0x176/0x240 [ 247.449364] kthread+0x33c/0x400 [ 247.452697] ? reset_hung_task_detector+0xa0/0xa0 [ 247.457509] ? kthread_stop+0x7a0/0x7a0 [ 247.461455] ret_from_fork+0x3a/0x50 [ 247.465207] Sending NMI from CPU 1 to CPUs 0: [ 247.469700] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.470694] Kernel panic - not syncing: hung_task: blocked tasks [ 247.483358] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #365 [ 247.490251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.499572] Call Trace: [ 247.502132] dump_stack+0x194/0x24d [ 247.505731] ? arch_local_irq_restore+0x53/0x53 [ 247.510373] ? vsnprintf+0x1ed/0x1900 [ 247.514175] panic+0x1e4/0x41c [ 247.517338] ? refcount_error_report+0x214/0x214 [ 247.522074] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.527410] watchdog+0x91d/0xd60 [ 247.530842] ? reset_hung_task_detector+0xa0/0xa0 [ 247.535654] ? complete+0x62/0x80 [ 247.539085] ? __schedule+0x1ec0/0x1ec0 [ 247.543026] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.547317] ? __lockdep_init_map+0xe4/0x650 [ 247.551695] ? do_raw_spin_trylock+0x190/0x190 [ 247.556245] ? lockdep_init_map+0x9/0x10 [ 247.560274] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.565346] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.570331] ? trace_hardirqs_on+0xd/0x10 [ 247.574447] ? __kthread_parkme+0x176/0x240 [ 247.578741] kthread+0x33c/0x400 [ 247.582077] ? reset_hung_task_detector+0xa0/0xa0 [ 247.586888] ? kthread_stop+0x7a0/0x7a0 [ 247.590833] ret_from_fork+0x3a/0x50 [ 247.595020] Dumping ftrace buffer: [ 247.598589] (ftrace buffer empty) [ 247.602271] Kernel Offset: disabled [ 247.605870] Rebooting in 86400 seconds..